Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601064 Page 2 of 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601064 Page 3 of 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601064-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601064-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601064-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601064-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601064-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-1, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.01 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.37 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.34 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.75 0.050 EPA-6010B 30.028

Zinc mg/L 0.025300 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 08:36 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 15:53 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:27 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:10 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-2, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.44 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.06 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.029 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0082 0.050 EPA-6010B 3ND

Zinc mg/L 0.005028 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 20:34 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-3, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.48 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.39 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0063 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00506.5 0.050 EPA-6010B 30.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 21:44 JRG PE-OP2 1 BZB0061EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-4, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.44 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.18 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0062 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0037 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.6 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:08 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-5, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.00 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.09 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0074 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0064 0.050 EPA-6010B 30.011

Zinc mg/L S110.00507.6 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 22:31 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-6, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.52 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.82 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0063 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0092 0.050 EPA-6010B 30.021

Zinc mg/L S110.00506.1 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:32 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-7, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.30 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.90 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0076 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0043 0.050 EPA-6010B 30.015

Zinc mg/L S110.00507.1 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 19:49 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-8, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.05 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.94 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0073 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0053 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00507.1 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:17 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:02 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-9, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.39 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.78 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0098 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0055 0.050 EPA-6010B 30.013

Zinc mg/L S110.00508.6 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:22 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-10, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.86 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.03 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0081 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0054 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00506.4 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 12:31 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05008.13 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.76 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.064 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 18:50 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05008.05 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.99 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.16 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:26 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.78 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.83 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.35 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 13:26 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.80 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.74 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.60 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:24 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.73 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.67 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.68 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:24 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.79 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.70 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0056 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.76 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:10 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.68 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.55 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0050 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.4 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:24 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.63 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.51 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.3 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:25 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.63 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.54 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.0 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 13:44 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

BCL Sample ID: 1601064-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.68 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.46 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0060 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.2 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 17:46 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:36

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 41 of 41Report ID: 1000463901

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601065

ISRI MSR Treatability Study

B227919, B230788

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601065-01 - SSP-B-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601065-02 - SSP-B-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601065-03 - SSP-B-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601065-04 - SSP-B-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601065-05 - SSP-B-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601065-06 - SSP-B-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601065-07 - SSP-B-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601065-08 - SSP-B-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601065-09 - SSP-B-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601065-10 - SSP-B-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601065-11 - SSP-B-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601065-12 - SSP-B-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601065-13 - SSP-B-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601065-14 - SSP-B-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601065-15 - SSP-B-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601065-16 - SSP-B-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601065-17 - SSP-B-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601065-18 - SSP-B-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601065-19 - SSP-B-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601065-20 - SSP-B-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601065 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601065 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601065-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601065-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601065-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601065-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

1601065-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:02

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-1, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.02 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.13 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.40 0.010 EPA-6010B 3ND

Lead mg/L 0.00351.8 0.050 EPA-6010B 30.028

Zinc mg/L 0.025270 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 08:58 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 15:54 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:17 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:19 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-2, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.24 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.75 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.040 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.021 0.050 EPA-6010B 3ND

Zinc mg/L 0.005027 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 20:46 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-3, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.99 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.02 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0063 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00508.8 0.050 EPA-6010B 30.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 21:56 JRG PE-OP2 1 BZB0061EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-4, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.08 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.95 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0072 0.050 EPA-6010B 3ND

Zinc mg/L S110.00507.3 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:20 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-5, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.62 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.72 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0090 0.050 EPA-6010B 30.011

Zinc mg/L S110.00508.4 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 22:43 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-6, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.15 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.53 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.014 0.050 EPA-6010B 30.021

Zinc mg/L S110.00507.3 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:41 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-7, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.11 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.38 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.016 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.025 0.050 EPA-6010B 30.015

Zinc mg/L S110.00508.6 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:02 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-8, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.59 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.43 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.013 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.034 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00507.0 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:26 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:15 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-9, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.80 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.15 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.016 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.092 0.050 EPA-6010B 30.013

Zinc mg/L S110.00507.1 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:35 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-10, 1/7/2016 2:02:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.51 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.15 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.013 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.097 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00505.8 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 12:43 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05008.36 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.89 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0014 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.067 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:03 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05008.07 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.07 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.13 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:35 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.78 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.86 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0050 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.30 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 13:35 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.77 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.46 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:34 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.76 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.71 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.54 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:34 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.77 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.67 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.60 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:20 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.72 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.54 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.1 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:33 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.63 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.52 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0044 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.1 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:34 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.55 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.75 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 13:53 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

BCL Sample ID: 1601065-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 2:02:00PM

MDLPQL

pH (Initial) pH Units 0.05007.70 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.46 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0075 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.98 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:00 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:38

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463903

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601066

ISRI MSR Treatability Study

B227920, B230789

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601066-01 - SSP-C-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601066-02 - SSP-C-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601066-03 - SSP-C-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601066-04 - SSP-C-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601066-05 - SSP-C-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601066-06 - SSP-C-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601066-07 - SSP-C-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601066-08 - SSP-C-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601066-09 - SSP-C-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601066-10 - SSP-C-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601066-11 - SSP-C-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601066-12 - SSP-C-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601066-13 - SSP-C-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601066-14 - SSP-C-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601066-15 - SSP-C-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601066-16 - SSP-C-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601066-17 - SSP-C-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601066-18 - SSP-C-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601066-19 - SSP-C-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601066-20 - SSP-C-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601066 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601066 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601066-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601066-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601066-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601066-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

1601066-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-1, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.91 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.13 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.37 0.010 EPA-6010B 3ND

Lead mg/L 0.00353.3 0.050 EPA-6010B 30.028

Zinc mg/L 0.025240 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 09:15 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 15:55 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:40 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:21 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-2, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.18 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.56 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.042 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.10 0.050 EPA-6010B 3ND

Zinc mg/L 0.005027 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 20:48 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-3, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.86 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.83 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.018 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00508.3 0.050 EPA-6010B 30.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 21:59 JRG PE-OP2 1 BZB0061EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-4, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.14 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.85 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0084 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.016 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.0 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:23 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-5, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.79 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.64 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.051 0.050 EPA-6010B 30.011

Zinc mg/L S110.00507.0 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 22:46 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-6, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.06 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.36 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.092 0.050 EPA-6010B 30.021

Zinc mg/L S110.00505.9 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:43 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-7, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.01 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.20 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.011 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.16 0.050 EPA-6010B 30.015

Zinc mg/L S110.00506.3 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:04 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-8, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.47 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.20 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0099 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.30 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00505.4 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:28 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:17 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-9, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.79 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.87 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0096 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.89 0.050 EPA-6010B 30.013

Zinc mg/L S110.00505.2 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:38 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-10, 1/7/2016 2:00:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.48 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.93 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0079 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.89 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00503.9 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 12:45 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05008.24 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.46 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0011 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.13 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:06 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05008.01 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.97 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.24 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:37 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.82 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.79 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.46 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 13:37 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.82 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.74 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.61 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:36 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.75 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.72 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.53 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:36 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.78 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.69 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0011 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.72 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:22 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.73 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0077 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.3 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:35 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.62 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.55 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0077 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.1 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:36 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.55 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.90 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 13:55 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

BCL Sample ID: 1601066-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 2:00:00PM

MDLPQL

pH (Initial) pH Units 0.05007.69 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.47 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0051 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.2 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 17:58 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:39

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463904

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601067

ISRI MSR Treatability Study

B227921, B230790

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601067-01 - SSP-D-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601067-02 - SSP-D-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601067-03 - SSP-D-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601067-04 - SSP-D-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601067-05 - SSP-D-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601067-06 - SSP-D-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601067-07 - SSP-D-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601067-08 - SSP-D-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601067-09 - SSP-D-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601067-10 - SSP-D-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601067-11 - SSP-D-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601067-12 - SSP-D-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601067-13 - SSP-D-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601067-14 - SSP-D-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601067-15 - SSP-D-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601067-16 - SSP-D-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601067-17 - SSP-D-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601067-18 - SSP-D-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601067-19 - SSP-D-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601067-20 - SSP-D-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601067 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601067 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601067-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Dan RugrodenSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601067-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601067-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601067-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

1601067-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:55

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-1, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.88 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.30 0.010 EPA-6010B 3ND

Lead mg/L 0.00352.1 0.050 EPA-6010B 30.028

Zinc mg/L 0.025230 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 09:27 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 15:57 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:42 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:28 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-2, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.10 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.72 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.022 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.012 0.050 EPA-6010B 3ND

Zinc mg/L 0.005018 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 20:51 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-3, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.72 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.87 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0084 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0048 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00507.4 0.050 EPA-6010B 30.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:01 JRG PE-OP2 1 BZB0061EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-4, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.72 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.73 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0071 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0087 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.5 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:34 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-5, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.61 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.52 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0096 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.013 0.050 EPA-6010B 30.011

Zinc mg/L S110.00507.4 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 22:57 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-6, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.97 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.33 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0083 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.020 0.050 EPA-6010B 30.021

Zinc mg/L S110.00505.5 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:50 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-7, 1/7/2016 1:55:00PM, Dan Rugroden

MDLPQL

pH (Initial) pH Units 0.05004.02 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.20 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0091 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.028 0.050 EPA-6010B 30.015

Zinc mg/L S110.00505.5 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:15 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-8, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.55 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.16 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0077 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.039 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00504.6 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:36 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:28 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-9, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.63 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.90 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0085 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.097 0.050 EPA-6010B 30.013

Zinc mg/L S110.00504.5 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:48 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-10, 1/7/2016 1:55:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.50 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.02 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0065 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.085 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00503.4 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 12:53 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05008.36 0.0500 EPA-9040 1

pH (Final) pH Units 0.05009.01 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0044 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.060 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:20 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05008.08 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.15 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.13 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:45 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.83 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.88 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.30 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 13:58 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.82 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.73 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.54 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:43 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.74 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.67 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.73 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:43 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.76 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.66 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.70 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:29 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.73 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0043 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.1 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:43 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.66 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.54 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0086 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.1 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:44 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.61 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.54 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.87 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:03 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601067-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 1:55:00PM

MDLPQL

pH (Initial) pH Units 0.05007.70 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.48 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0013 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0044 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.0 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:06 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463905

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601068

ISRI MSR Treatability Study

B227922, B230791

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601068-01 - SSPE-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601068-02 - SSP-E-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601068-03 - SSP-E-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601068-04 - SSP-E-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601068-05 - SSP-E-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601068-06 - SSP-E-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601068-07 - SSP-E-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601068-08 - SSP-E-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601068-09 - SSP-E-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601068-10 - SSP-E-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601068-11 - SSP-E-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601068-12 - SSP-E-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601068-13 - SSP-E-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601068-14 - SSP-E-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601068-15 - SSP-E-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601068-16 - SSP-E-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601068-17 - SSP-E-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601068-18 - SSP-E-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601068-19 - SSP-E-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601068-20 - SSP-E-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601068 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601068 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601068-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSPE-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601068-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601068-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601068-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

1601068-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 13:50

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSPE-0.5-5-Ph-3-MEP-1, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.90 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.26 0.010 EPA-6010B 3ND

Lead mg/L 0.00353.4 0.050 EPA-6010B 30.028

Zinc mg/L 0.025230 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 09:44 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 15:58 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:45 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:30 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-2, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.06 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.73 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.018 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.017 0.050 EPA-6010B 3ND

Zinc mg/L 0.005016 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 20:54 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-3, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.72 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.95 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0058 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0045 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00505.4 0.050 EPA-6010B 30.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:04 JRG PE-OP2 1 BZB0061EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-4, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.75 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.74 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0066 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0074 0.050 EPA-6010B 3ND

Zinc mg/L S110.00505.9 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:36 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-5, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.51 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0081 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.016 0.050 EPA-6010B 30.011

Zinc mg/L S110.00506.6 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 22:59 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-6, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.95 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.37 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0069 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.020 0.050 EPA-6010B 30.021

Zinc mg/L S110.00505.0 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:52 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-7, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.08 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.26 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0087 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.036 0.050 EPA-6010B 30.015

Zinc mg/L S110.00505.4 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:18 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-8, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.66 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.18 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0068 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.046 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00504.2 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:38 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:31 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-9, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.70 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.95 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0073 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.092 0.050 EPA-6010B 30.013

Zinc mg/L S110.00504.1 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:51 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-10, 1/7/2016 1:50:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.45 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.04 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0061 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.11 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00503.5 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 12:55 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05008.37 0.0500 EPA-9040 1

pH (Final) pH Units 0.05009.22 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L J0.00500.044 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:22 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05008.17 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.21 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.11 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:47 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.87 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.92 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0055 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.31 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:01 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.86 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.76 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.55 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:45 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.75 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.69 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0068 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.68 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:45 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.79 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.67 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0052 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.76 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:31 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.77 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0050 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.3 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:45 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.64 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.53 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.3 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:46 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.64 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.94 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:05 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

BCL Sample ID: 1601068-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 1:50:00PM

MDLPQL

pH (Initial) pH Units 0.05007.71 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.49 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.1 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:08 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:40

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463906

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601069

ISRI MSR Treatability Study

B227923, B230792

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601069-01 - SSP-A-0.75-7.5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601069-02 - SSP-A-0.75-7.5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601069-03 - SSP-A-0.75-7.5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601069-04 - SSP-A-0.75-7.5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601069-05 - SSP-A-0.75-7.5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601069-06 - SSP-A-0.75-7.5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601069-07 - SSP-A-0.75-7.5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601069-08 - SSP-A-0.75-7.5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601069-09 - SSP-A-0.75-7.5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601069-10 - SSP-A-0.75-7.5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601069-11 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601069-12 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601069-13 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601069-14 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601069-15 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601069-16 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601069-17 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601069-18 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601069-19 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601069-20 - SSP-A-0.75-7.5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601069 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601069 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601069-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601069-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601069-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601069-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

1601069-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-A-0.75-7.5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:06

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-1, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.85 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.48 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.25 0.010 EPA-6010B 3ND

Lead mg/L 0.00352.1 0.050 EPA-6010B 30.028

Zinc mg/L 0.025220 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 10:00 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:00 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:48 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:32 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-2, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.47 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.24 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0084 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0047 0.050 EPA-6010B 3ND

Zinc mg/L 0.00507.7 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 20:57 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-3, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.35 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.30 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0039 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.014 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00503.5 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:14 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:30 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-4, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.32 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.12 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0036 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.010 0.050 EPA-6010B 3ND

Zinc mg/L S110.00503.9 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:39 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-5, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.23 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.99 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0046 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0096 0.050 EPA-6010B 30.011

Zinc mg/L S110.00504.6 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:02 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-6, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.55 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.96 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0038 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.018 0.050 EPA-6010B 30.021

Zinc mg/L S110.00503.6 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:54 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-7, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.86 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.99 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0044 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.013 0.050 EPA-6010B 30.015

Zinc mg/L S110.00503.7 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:21 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-8, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.14 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.97 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0039 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.014 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00503.6 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:40 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:34 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-9, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.18 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.71 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0054 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 30.013

Zinc mg/L S110.00504.6 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:54 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-10, 1/7/2016 2:06:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.19 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.96 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0048 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0039 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00503.4 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 12:57 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-1, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05008.60 0.0500 EPA-9040 1

pH (Final) pH Units 0.050010.1 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L J0.00500.032 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:24 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-2, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05008.29 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.58 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.059 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:49 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-3, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.92 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.04 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.16 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:03 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-4, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.87 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.90 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0047 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.28 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:47 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-5, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.85 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.76 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0078 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.41 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:47 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-6, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.80 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.72 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.46 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:34 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-7, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.75 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.58 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.013 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.86 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:47 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-8, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.67 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.010 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.85 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:48 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-9, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.48 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.014 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.84 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:07 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

BCL Sample ID: 1601069-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-A-0.75-7.5-Ph-3-MEP-Leach-10, 1/7/2016 2:06:00PM

MDLPQL

pH (Initial) pH Units 0.05007.68 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.45 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.019 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.96 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:10 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 15:41

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463907

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601070

ISRI MSR Treatability Study

B227924, B230793

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601070-01 - SSP-B-0.75-7.5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601070-02 - SSP-B-0.75-7.5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601070-03 - SSP-B-0.75-7.5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601070-04 - SSP-B-0.75-7.5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601070-05 - SSP-B-0.75-7.5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601070-06 - SSP-B-0.75-7.5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601070-07 - SSP-B-0.75-7.5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601070-08 - SSP-B-0.75-7.5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601070-09 - SSP-B-0.75-7.5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601070-10 - SSP-B-0.75-7.5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601070-11 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601070-12 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601070-13 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601070-14 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601070-15 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601070-16 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601070-17 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601070-18 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601070-19 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601070-20 - SSP-B-0.75-7.5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601070 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601070 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601070-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601070-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601070-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601070-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

1601070-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-B-0.75-7.5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:10

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-1, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.85 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.48 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.28 0.010 EPA-6010B 3ND

Lead mg/L 0.00351.9 0.050 EPA-6010B 30.028

Zinc mg/L 0.025230 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 10:10 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:01 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:50 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:34 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-2, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.46 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.20 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.015 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0091 0.050 EPA-6010B 3ND

Zinc mg/L 0.005013 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:07 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-3, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.30 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.30 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0061 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00505.2 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:17 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:33 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-4, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.12 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.09 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0065 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0093 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.2 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:42 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-5, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.13 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.94 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0084 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.012 0.050 EPA-6010B 30.011

Zinc mg/L S110.00507.3 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:05 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-6, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.74 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.88 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0080 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 30.021

Zinc mg/L S110.00506.2 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:56 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-7, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.42 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.79 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.011 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.016 0.050 EPA-6010B 30.015

Zinc mg/L S110.00507.3 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:23 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-8, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.96 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.79 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0097 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.012 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00506.8 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:41 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:36 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-9, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.13 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.54 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.014 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.032 0.050 EPA-6010B 30.013

Zinc mg/L S110.00507.6 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:56 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-10, 1/7/2016 2:10:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.78 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.61 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.034 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00506.0 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 12:59 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-1, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05008.71 0.0500 EPA-9040 1

pH (Final) pH Units 0.050010.4 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L J0.00500.031 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:26 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-2, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05008.29 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.68 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.055 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:51 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-3, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.93 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.06 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.016 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.24 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:05 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-4, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.85 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.89 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.28 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:49 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-5, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.85 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.77 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.39 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:49 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-6, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.80 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.70 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0058 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.45 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:36 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-7, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.74 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.58 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0036 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.79 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:49 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-8, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.67 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0059 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.80 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:50 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-9, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.54 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.68 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:09 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

BCL Sample ID: 1601070-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-B-0.75-7.5-Ph-3-MEP-Leach-10, 1/7/2016 2:10:00PM

MDLPQL

pH (Initial) pH Units 0.05007.69 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.46 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0090 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.90 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:12 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:11

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463924

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601071

ISRI MSR Treatability Study

B227925, B230811

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601071-01 - SSPC-0.75-7.5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601071-02 - SSP-C-0.75-7.5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601071-03 - SSP-C-0.75-7.5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601071-04 - SSP-C-0.75-7.5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601071-05 - SSP-C-0.75-7.5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601071-06 - SSP-C-0.75-7.5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601071-07 - SSP-C-0.75-7.5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601071-08 - SSP-C-0.75-7.5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601071-09 - SSP-C-0.75-7.5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601071-10 - SSP-C-0.75-7.5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601071-11 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601071-12 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601071-13 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601071-14 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601071-15 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601071-16 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601071-17 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601071-18 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601071-19 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601071-20 - SSP-C-0.75-7.5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601071 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601071 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601071-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSPC-0.75-7.5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601071-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601071-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601071-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

1601071-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-C-0.75-7.5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:15

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSPC-0.75-7.5-Ph-3-MEP-1, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.86 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.45 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.33 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.55 0.050 EPA-6010B 30.028

Zinc mg/L 0.025240 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 10:17 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:02 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 19:59 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:36 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-2, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.23 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.07 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.020 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0040 0.050 EPA-6010B 3ND

Zinc mg/L 0.005016 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:09 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-3, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.23 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.23 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0063 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00505.3 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:19 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:35 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-4, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.17 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.02 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0066 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0052 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.0 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:45 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-5, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.12 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.90 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0076 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0052 0.050 EPA-6010B 30.011

Zinc mg/L S110.00506.7 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:08 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-6, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.30 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.83 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0071 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0079 0.050 EPA-6010B 30.021

Zinc mg/L S110.00505.6 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 15:58 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-7, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.39 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.72 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0087 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0046 0.050 EPA-6010B 30.015

Zinc mg/L S110.00506.7 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:26 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-8, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.96 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.70 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0081 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0082 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00506.3 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:43 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:39 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-9, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.94 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.44 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.011 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 30.013

Zinc mg/L S110.00507.4 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 22:59 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-10, 1/7/2016 2:15:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.92 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.49 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0099 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.015 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00506.0 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 13:01 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-1, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05008.54 0.0500 EPA-9040 1

pH (Final) pH Units 0.050010.6 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L J0.00500.036 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:28 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-2, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05008.34 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.76 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.058 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:53 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-3, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.97 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.07 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.15 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:12 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-4, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.85 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.85 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.34 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:51 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-5, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.84 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.74 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0038 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.42 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:51 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-6, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.80 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.67 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0056 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.52 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:38 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-7, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.74 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.55 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.90 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:51 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-8, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.53 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.87 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:52 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-9, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.69 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.54 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.67 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:11 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

BCL Sample ID: 1601071-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-C-0.75-7.5-Ph-3-MEP-Leach-10, 1/7/2016 2:15:00PM

MDLPQL

pH (Initial) pH Units 0.05007.70 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.45 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0060 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.90 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:14 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:13

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463927

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601072

ISRI MSR Treatability Study

B227926, B230814

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601072-01 - SSP-D-0.75-7.5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601072-02 - SSP-D-0.75-7.5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601072-03 - SSP-D-0.75-7.5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601072-04 - SSP-D-0.75-7.5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601072-05 - SSP-D-0.75-7.5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601072-06 - SSP-D-0.75-7.5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601072-07 - SSP-D-0.75-7.5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601072-08 - SSP-D-0.75-7.5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601072-09 - SSP-D-0.75-7.5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601072-10 - SSP-D-0.75-7.5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601072-11 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601072-12 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601072-13 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601072-14 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601072-15 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601072-16 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601072-17 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601072-18 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601072-19 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601072-20 - SSP-D-0.75-7.5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601072 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601072 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601072-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601072-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601072-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601072-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

1601072-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-D-0.75-7.5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:11

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-1, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.16 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.29 0.010 EPA-6010B 3ND

Lead mg/L 0.00351.2 0.050 EPA-6010B 30.028

Zinc mg/L 0.025190 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 10:27 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:02 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 20:02 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:38 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-2, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.20 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.83 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.021 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 3ND

Zinc mg/L 0.005016 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:12 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-3, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.03 0.0500 EPA-9040 1

pH (Final) pH Units 0.05006.05 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0071 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00505.5 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:22 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:38 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-4, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.28 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.90 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0058 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0065 0.050 EPA-6010B 3ND

Zinc mg/L S110.00505.1 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:47 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-5, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.36 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.72 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0078 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0084 0.050 EPA-6010B 30.011

Zinc mg/L S110.00506.2 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:11 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-6, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.28 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.61 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0072 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.015 0.050 EPA-6010B 30.021

Zinc mg/L S110.00505.1 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 16:00 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-7, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.14 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.47 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0097 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.019 0.050 EPA-6010B 30.015

Zinc mg/L S110.00506.1 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:29 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-8, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.84 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.43 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0086 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.025 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00505.4 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:45 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:42 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-9, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.90 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.16 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.065 0.050 EPA-6010B 30.013

Zinc mg/L S110.00505.6 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 23:02 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-10, 1/7/2016 2:11:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.52 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.19 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0093 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.084 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00504.7 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 13:03 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-1, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05008.44 0.0500 EPA-9040 1

pH (Final) pH Units 0.05009.82 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0011 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L J0.00500.036 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:30 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-2, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05008.20 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.44 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.070 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:55 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-3, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.86 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.99 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0044 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.15 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:14 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-4, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.83 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.84 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0094 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.28 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 18:53 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-5, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.83 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.74 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0045 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.35 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 19:53 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-6, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.79 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.69 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.39 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:40 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-7, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.76 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.012 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.67 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 19:53 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-8, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.67 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.53 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.013 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.68 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 20:54 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-9, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.61 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.50 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0061 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.59 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:13 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601072-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-D-0.75-7.5-Ph-3-MEP-Leach-10, 1/7/2016 2:11:00PM

MDLPQL

pH (Initial) pH Units 0.05007.69 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.44 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.014 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.72 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:16 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463928

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601073

ISRI MSR Treatability Study

B227927, B230815

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601073-01 - SSP-E-0.75-7.5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601073-02 - SSP-E-0.75-7.5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601073-03 - SSP-E-0.75-7.5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601073-04 - SSP-E-0.75-7.5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601073-05 - SSP-E-0.75-7.5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601073-06 - SSP-E-0.75-7.5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601073-07 - SSP-E-0.75-7.5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601073-08 - SSP-E-0.75-7.5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601073-09 - SSP-E-0.75-7.5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601073-10 - SSP-E-0.75-7.5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601073-11 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601073-12 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601073-13 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601073-14 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601073-15 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601073-16 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601073-17 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601073-18 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601073-19 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601073-20 - SSP-E-0.75-7.5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601073 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601073 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601073-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601073-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601073-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601073-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

1601073-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SSP-E-0.75-7.5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 14:13

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-1, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.84 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.14 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.28 0.010 EPA-6010B 3ND

Lead mg/L 0.00351.6 0.050 EPA-6010B 30.028

Zinc mg/L 0.025220 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 10:40 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:03 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 20:04 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:40 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-2, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.96 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.69 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.026 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.029 0.050 EPA-6010B 3ND

Zinc mg/L 0.005023 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:15 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-3, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.93 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.95 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0084 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0072 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00507.2 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:25 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:41 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-4, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.21 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.82 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0065 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0044 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.5 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 21:50 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-5, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.90 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.64 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0084 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.011 0.050 EPA-6010B 30.011

Zinc mg/L S110.00507.8 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:13 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-6, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.32 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.51 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0077 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.019 0.050 EPA-6010B 30.021

Zinc mg/L S110.00506.3 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 16:08 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-7, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.84 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.32 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.011 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.045 0.050 EPA-6010B 30.015

Zinc mg/L S110.00507.4 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:32 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-8, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.77 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.27 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0087 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.062 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00505.9 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:53 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:52 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-9, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.78 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.02 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.16 0.050 EPA-6010B 30.013

Zinc mg/L S110.00505.8 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 23:13 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-10, 1/7/2016 2:13:00PM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.51 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.98 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0088 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.22 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00504.7 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 13:11 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-1, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05008.49 0.0500 EPA-9040 1

pH (Final) pH Units 0.05009.60 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0011 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L J0.00500.033 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/08/16 19:37 JRG PE-OP2 1 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-2, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05008.16 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.33 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.090 0.050 EPA-6010B 30.022

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 15:57 JRG PE-OP2 1 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-3, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.87 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.96 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0048 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.23 0.050 EPA-6010B 30.023

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:16 JRG PE-OP2 1 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-4, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.88 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.84 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.32 0.050 EPA-6010B 30.025

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 19:01 JRG PE-OP2 1 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-5, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.83 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.79 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.45 0.050 EPA-6010B 30.028

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 20:01 JRG PE-OP2 1 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-6, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.79 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.64 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0041 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.73 0.050 EPA-6010B 30.039

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:47 JRG PE-OP2 1 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-7, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.75 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.54 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L 0.0035ND 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.2 0.050 EPA-6010B 30.035

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 20:01 JRG PE-OP2 1 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-8, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.52 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0057 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.2 0.050 EPA-6010B 30.026

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 21:04 JRG PE-OP2 1 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-9, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.61 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.51 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0038 0.050 EPA-6010B 3ND

Zinc mg/L 0.00500.93 0.050 EPA-6010B 30.021

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:21 JRG PE-OP2 1 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

BCL Sample ID: 1601073-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SSP-E-0.75-7.5-Ph-3-MEP-Leach-10, 1/7/2016 2:13:00PM

MDLPQL

pH (Initial) pH Units 0.05007.68 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.45 0.0500 EPA-9040 2

Cadmium mg/L 0.0011ND 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.0075 0.050 EPA-6010B 3ND

Zinc mg/L 0.00501.2 0.050 EPA-6010B 30.016

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:22 JRG PE-OP2 1 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:14

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463929

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601074

ISRI MSR Treatability Study

B227928, B230816

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601074-01 - SMM-A-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601074-02 - SMM-A-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601074-03 - SMM-A-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601074-04 - SMM-A-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601074-05 - SMM-A-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601074-06 - SMM-A-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601074-07 - SMM-A-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601074-08 - SMM-A-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601074-09 - SMM-A-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601074-10 - SMM-A-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601074-11 - SMM-A-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601074-12 - SMM-A-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601074-13 - SMM-A-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601074-14 - SMM-A-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601074-15 - SMM-A-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601074-16 - SMM-A-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601074-17 - SMM-A-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601074-18 - SMM-A-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601074-19 - SMM-A-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601074-20 - SMM-A-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601074 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601074 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601074-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601074-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601074-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601074-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601074-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-A-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-1, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.14 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.52 0.010 EPA-6010B 3ND

Lead mg/L 0.00351.8 0.050 EPA-6010B 30.028

Zinc mg/L 0.025250 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 10:58 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:04 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 20:07 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:47 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-2, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.16 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.51 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.035 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.044 0.050 EPA-6010B 3ND

Zinc mg/L 0.005019 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:17 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-3, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.61 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.60 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.015 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.017 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00508.1 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:27 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:51 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-4, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.89 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.55 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.028 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.8 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 22:01 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-5, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.05 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.15 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.013 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.082 0.050 EPA-6010B 30.011

Zinc mg/L S110.00506.6 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:24 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-6, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.05 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.03 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0095 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.15 0.050 EPA-6010B 30.021

Zinc mg/L S110.00504.4 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 16:10 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-7, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.98 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.27 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0095 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.25 0.050 EPA-6010B 30.015

Zinc mg/L S110.00504.6 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:42 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-8, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.76 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0060 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.33 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00503.0 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:55 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:55 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-9, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.73 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.46 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0046 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.62 0.050 EPA-6010B 30.013

Zinc mg/L S110.00502.4 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 23:16 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-10, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.63 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.58 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0047 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.57 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00502.4 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 13:13 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.82 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.014 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.3 0.10 EPA-6010B 30.041

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/09/16 14:14 JRG PE-OP2 2 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.56 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.47 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0036 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0081 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.9 0.10 EPA-6010B 30.044

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 16:05 JRG PE-OP2 2 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.64 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.50 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0028 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.9 0.10 EPA-6010B 30.046

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:18 JRG PE-OP2 2 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.72 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.51 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0025 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.016 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.7 0.10 EPA-6010B 30.050

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 19:03 JRG PE-OP2 2 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.60 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.43 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0022 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.1 0.10 EPA-6010B 30.056

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 20:03 JRG PE-OP2 2 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.51 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.42 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0024 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.019 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.1 0.10 EPA-6010B 30.078

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:49 JRG PE-OP2 2 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.57 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.38 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.011 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.3 0.10 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 20:03 JRG PE-OP2 2 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.57 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.35 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.1 0.10 EPA-6010B 30.052

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 21:06 JRG PE-OP2 2 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.57 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.42 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.5 0.10 EPA-6010B 30.042

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:23 JRG PE-OP2 2 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

BCL Sample ID: 1601074-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-A-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.56 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.32 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.0 0.10 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:24 JRG PE-OP2 2 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:15

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

A07 Detection and quantitation limits were raised due to sample dilution caused by high analyte concentration or matrix

interference.M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463930

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601075

ISRI MSR Treatability Study

B227929, B230825

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601075-01 - SMM-B-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601075-02 - SMM-B-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601075-03 - SMM-B-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601075-04 - SMM-B-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601075-05 - SMM-B-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601075-06 - SMM-B-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601075-07 - SMM-B-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601075-08 - SMM-B-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601075-09 - SMM-B-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601075-10 - SMM-B-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601075-11 - SMM-B-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601075-12 - SMM-B-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601075-13 - SMM-B-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601075-14 - SMM-B-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601075-15 - SMM-B-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601075-16 - SMM-B-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601075-17 - SMM-B-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601075-18 - SMM-B-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601075-19 - SMM-B-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601075-20 - SMM-B-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601075 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601075 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601075-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601075-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601075-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601075-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601075-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-B-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-1, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.04 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.50 0.010 EPA-6010B 3ND

Lead mg/L 0.00353.6 0.050 EPA-6010B 30.028

Zinc mg/L 0.025290 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 11:11 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:06 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 20:10 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:49 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-2, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.01 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.66 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.042 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.048 0.050 EPA-6010B 3ND

Zinc mg/L 0.005027 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:20 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-3, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.78 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.013 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.010 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00507.8 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:30 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:54 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-4, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.10 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.70 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0093 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.010 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.6 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 22:04 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-5, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.15 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.47 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.012 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.026 0.050 EPA-6010B 30.011

Zinc mg/L S110.00507.6 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:27 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-6, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.26 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.29 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.011 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.045 0.050 EPA-6010B 30.021

Zinc mg/L S110.00506.4 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 16:12 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-7, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.20 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.27 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.013 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.072 0.050 EPA-6010B 30.015

Zinc mg/L S110.00506.6 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:45 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-8, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.86 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.05 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.12 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00505.5 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:57 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 21:58 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-9, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.87 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.74 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.31 0.050 EPA-6010B 30.013

Zinc mg/L S110.00505.2 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 23:18 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-10, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.53 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.93 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0084 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.29 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00504.3 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 13:15 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05008.11 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.26 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0100.45 0.10 EPA-6010B 30.041

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/09/16 14:16 JRG PE-OP2 2 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.55 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0027 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.6 0.10 EPA-6010B 30.044

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 16:07 JRG PE-OP2 2 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.49 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.016 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.0 0.10 EPA-6010B 30.046

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:20 JRG PE-OP2 2 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.70 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.58 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0027 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0072 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.8 0.10 EPA-6010B 30.050

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 19:05 JRG PE-OP2 2 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.45 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0077 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.4 0.10 EPA-6010B 30.056

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 20:05 JRG PE-OP2 2 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.52 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.45 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0089 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.3 0.10 EPA-6010B 30.078

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:51 JRG PE-OP2 2 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.43 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.030 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.6 0.10 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 20:05 JRG PE-OP2 2 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.59 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.39 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.4 0.10 EPA-6010B 30.052

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 21:08 JRG PE-OP2 2 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.54 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.46 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.6 0.10 EPA-6010B 30.042

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:25 JRG PE-OP2 2 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

BCL Sample ID: 1601075-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-B-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.57 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.37 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0099 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.9 0.10 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:26 JRG PE-OP2 2 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 16:49

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

A07 Detection and quantitation limits were raised due to sample dilution caused by high analyte concentration or matrix

interference.M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463964

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601076

ISRI MSR Treatability Study

B227930, B230826

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601076-01 - SMM-C-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601076-02 - SMM-C-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601076-03 - SMM-C-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601076-04 - SMM-C-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601076-05 - SMM-C-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601076-06 - SMM-C-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601076-07 - SMM-C-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601076-08 - SMM-C-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601076-09 - SMM-C-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601076-10 - SMM-C-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601076-11 - SMM-C-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601076-12 - SMM-C-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601076-13 - SMM-C-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601076-14 - SMM-C-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601076-15 - SMM-C-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601076-16 - SMM-C-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601076-17 - SMM-C-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601076-18 - SMM-C-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601076-19 - SMM-C-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601076-20 - SMM-C-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601076 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601076 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601076-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601076-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601076-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601076-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601076-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-C-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-1, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.15 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.48 0.010 EPA-6010B 3ND

Lead mg/L 0.00352.2 0.050 EPA-6010B 30.028

Zinc mg/L 0.025270 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 11:23 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:08 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 20:13 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:51 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-2, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05005.10 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.49 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.041 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.056 0.050 EPA-6010B 3ND

Zinc mg/L 0.005022 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:23 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-3, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.24 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.61 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.018 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.030 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00509.4 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:33 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:56 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-4, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.18 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.45 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.015 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.034 0.050 EPA-6010B 3ND

Zinc mg/L S110.00507.8 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 22:06 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-5, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.79 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.11 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.015 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.11 0.050 EPA-6010B 30.011

Zinc mg/L S110.00507.5 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:29 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-6, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.03 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.95 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.011 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.17 0.050 EPA-6010B 30.021

Zinc mg/L S110.00504.6 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 16:14 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-7, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.02 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.75 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.011 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.30 0.050 EPA-6010B 30.015

Zinc mg/L S110.00505.0 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:48 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-8, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.53 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.68 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0066 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.38 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00503.2 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 19:59 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 22:01 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-9, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.67 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.42 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0052 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.66 0.050 EPA-6010B 30.013

Zinc mg/L S110.00502.8 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 23:21 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-10, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.46 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.57 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0053 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.57 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00502.6 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 13:17 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05008.07 0.0500 EPA-9040 1

pH (Final) pH Units 0.05008.15 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0100.52 0.10 EPA-6010B 30.041

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/09/16 14:18 JRG PE-OP2 2 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.52 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0077 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.5 0.10 EPA-6010B 30.044

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 16:09 JRG PE-OP2 2 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.65 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.49 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.010 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.8 0.10 EPA-6010B 30.046

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:22 JRG PE-OP2 2 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.69 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.56 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.5 0.10 EPA-6010B 30.050

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 19:07 JRG PE-OP2 2 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.57 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.43 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0025 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0073 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.2 0.10 EPA-6010B 30.056

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 20:07 JRG PE-OP2 2 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.52 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.42 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.1 0.10 EPA-6010B 30.078

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:53 JRG PE-OP2 2 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.57 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.41 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.013 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.3 0.10 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 20:07 JRG PE-OP2 2 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.37 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.2 0.10 EPA-6010B 30.052

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 21:10 JRG PE-OP2 2 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.56 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.42 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.6 0.10 EPA-6010B 30.042

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:27 JRG PE-OP2 2 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601076-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-C-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.56 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.32 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.0 0.10 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:28 JRG PE-OP2 2 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

A07 Detection and quantitation limits were raised due to sample dilution caused by high analyte concentration or matrix

interference.M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463982

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Date of Report: 03/25/2016

Emily Mosen

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Client Project: 0102.001.001

BCL Project:

BCL Work Order:

Enclosed are the results of analyses for samples received by the laboratory on 1/12/2016. If you have

any questions concerning this report, please feel free to contact me.

Invoice ID:

1601077

ISRI MSR Treatability Study

B227931, B230827

Contact Person: Misty Orton Authorized Signature

Sincerely,

Client Service Rep

Certifications: CA ELAP #1186; NV #CA00014; OR ELAP #4032-001; AK UST101

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 1 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Table of Contents

Sample InformationChain of Custody and Cooler Receipt form................................................................................................................................................................ 3

Laboratory / Client Sample Cross Reference................................................................................................................................................................ 5

Sample Results1601077-01 - SMM-D-0.5-5-Ph-3-MEP-1

MEP Toxicity................................................................................................................................................................ 8

1601077-02 - SMM-D-0.5-5-Ph-3-MEP-2

MEP Toxicity................................................................................................................................................................ 9

1601077-03 - SMM-D-0.5-5-Ph-3-MEP-3

MEP Toxicity................................................................................................................................................................ 10

1601077-04 - SMM-D-0.5-5-Ph-3-MEP-4

MEP Toxicity................................................................................................................................................................ 11

1601077-05 - SMM-D-0.5-5-Ph-3-MEP-5

MEP Toxicity................................................................................................................................................................ 12

1601077-06 - SMM-D-0.5-5-Ph-3-MEP-6

MEP Toxicity................................................................................................................................................................ 13

1601077-07 - SMM-D-0.5-5-Ph-3-MEP-7

MEP Toxicity................................................................................................................................................................ 14

1601077-08 - SMM-D-0.5-5-Ph-3-MEP-8

MEP Toxicity................................................................................................................................................................ 15

1601077-09 - SMM-D-0.5-5-Ph-3-MEP-9

MEP Toxicity................................................................................................................................................................ 16

1601077-10 - SMM-D-0.5-5-Ph-3-MEP-10

MEP Toxicity................................................................................................................................................................ 17

1601077-11 - SMM-D-0.5-5-Ph-3-MEP-Leach-1

MEP Toxicity................................................................................................................................................................ 18

1601077-12 - SMM-D-0.5-5-Ph-3-MEP-Leach-2

MEP Toxicity................................................................................................................................................................ 19

1601077-13 - SMM-D-0.5-5-Ph-3-MEP-Leach-3

MEP Toxicity................................................................................................................................................................ 20

1601077-14 - SMM-D-0.5-5-Ph-3-MEP-Leach-4

MEP Toxicity................................................................................................................................................................ 21

1601077-15 - SMM-D-0.5-5-Ph-3-MEP-Leach-5

MEP Toxicity................................................................................................................................................................ 22

1601077-16 - SMM-D-0.5-5-Ph-3-MEP-Leach-6

MEP Toxicity................................................................................................................................................................ 23

1601077-17 - SMM-D-0.5-5-Ph-3-MEP-Leach-7

MEP Toxicity................................................................................................................................................................ 24

1601077-18 - SMM-D-0.5-5-Ph-3-MEP-Leach-8

MEP Toxicity................................................................................................................................................................ 25

1601077-19 - SMM-D-0.5-5-Ph-3-MEP-Leach-9

MEP Toxicity................................................................................................................................................................ 26

1601077-20 - SMM-D-0.5-5-Ph-3-MEP-Leach-10

MEP Toxicity................................................................................................................................................................ 27

Quality Control ReportsMEP Toxicity

Method Blank Analysis................................................................................................................................................................ 28

Laboratory Control Sample................................................................................................................................................................ 31

Precision and Accuracy................................................................................................................................................................ 34

NotesNotes and Definitions................................................................................................................................................................ 40

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 2 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601077 Page 1 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 3 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Chain of Custody and Cooler Receipt Form for 1601077 Page 2 of 2

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 4 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601077-01

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-02

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-03

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-04

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-05

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-06

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-07

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 5 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601077-08

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-09

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-10

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

Cindy SchreierSampled By: Sample Type: Soil

1601077-11

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-1

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-12

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-2

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-13

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-3

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-14

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-4

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 6 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Laboratory / Client Sample Cross Reference

Laboratory Client Sample Information

1601077-15

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-5

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-16

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-6

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-17

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-7

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-18

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-8

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-19

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-9

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

1601077-20

Sampling Point:

Sampling Location:

Project Number:

COC Number: ---

---

---

SMM-D-0.5-5-Ph-3-MEP-Leach-10

Receive Date:

Sampling Date:

Sample Depth:

Lab Matrix:

---

01/12/2016 10:15

01/07/2016 00:00

Solids

---Sampled By: Sample Type: Soil

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 7 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-01 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-1, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.80 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.13 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.33 0.010 EPA-6010B 3ND

Lead mg/L 0.00351.6 0.050 EPA-6010B 30.028

Zinc mg/L 0.025240 0.25 EPA-6010B 40.21

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/26/16 01/25/16 11:34 RT1 PH08 1 BZA2067EPA-9040 1

01/26/16 01/26/16 16:09 RT1 PH08 1 BZA2067EPA-9040 2

01/26/16 02/01/16 20:15 JRG PE-OP2 1 BZA2261EPA-6010B 3

01/26/16 02/03/16 17:53 JRG PE-OP2 5 BZA2261EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 8 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-02 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-2, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.99 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.49 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.027 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.037 0.050 EPA-6010B 3ND

Zinc mg/L 0.005019 0.050 EPA-6010B 30.045

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/28/16 01/27/16 10:00 RT1 PH08 1 BZA2295EPA-9040 1

01/28/16 01/28/16 10:00 RT1 PH08 1 BZA2295EPA-9040 2

01/28/16 02/01/16 21:25 JRG PE-OP2 1 BZA2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 9 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-03 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-3, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05004.39 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.58 0.0500 EPA-9040 2

Cadmium mg/L 0.00110.010 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.013 0.050 EPA-6010B 30.0046

Zinc mg/L S110.00506.8 0.050 EPA-6010B 40.091

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

01/29/16 01/28/16 17:00 RT1 PH08 1 BZA2500EPA-9040 1

01/29/16 01/29/16 17:00 RT1 PH08 1 BZA2500EPA-9040 2

01/29/16 02/01/16 22:35 JRG PE-OP2 1 BZB0061EPA-6010B 3

01/29/16 02/02/16 21:59 JRG PE-OP2 1 BZB0061EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 10 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-04 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-4, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.80 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.42 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0089 0.010 EPA-6010B 3ND

Lead mg/L J0.00350.027 0.050 EPA-6010B 3ND

Zinc mg/L S110.00506.2 0.050 EPA-6010B 30.051

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/02/16 02/01/16 18:15 RT1 PH08 1 BZB0103EPA-9040 1

02/02/16 02/02/16 18:15 RT1 PH08 1 BZB0103EPA-9040 2

02/02/16 02/04/16 22:09 JRG PE-OP2 1 BZB0499EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-05 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-5, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.78 0.0500 EPA-9040 1

pH (Final) pH Units 0.05005.08 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0092 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.076 0.050 EPA-6010B 30.011

Zinc mg/L S110.00505.6 0.050 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/03/16 02/02/16 23:00 RT1 PH08 1 BZB0233EPA-9040 1

02/03/16 02/03/16 23:00 RT1 PH08 1 BZB0233EPA-9040 2

02/03/16 02/04/16 23:32 JRG PE-OP2 1 BZB0500EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 12 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-06 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-6, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.99 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.92 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0061 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.13 0.050 EPA-6010B 30.021

Zinc mg/L S110.00503.2 0.050 EPA-6010B 30.097

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/05/16 02/04/16 06:30 RT1 PH08 1 BZB0377EPA-9040 1

02/05/16 02/05/16 06:30 RT1 PH08 1 BZB0377EPA-9040 2

02/05/16 02/08/16 16:16 JRG PE-OP2 1 BZB0753EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 13 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-07 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-7, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.89 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.76 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0063 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.21 0.050 EPA-6010B 30.015

Zinc mg/L S110.00503.2 0.050 EPA-6010B 30.059

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/09/16 02/08/16 14:45 RT1 PH08 1 BZB0798EPA-9040 1

02/09/16 02/09/16 14:45 RT1 PH08 1 BZB0798EPA-9040 2

02/09/16 02/10/16 20:50 JRG PE-OP2 1 BZB1069EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 14 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-08 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-8, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.68 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0035 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.30 0.050 EPA-6010B 30.0059

Zinc mg/L 0.00502.1 0.050 EPA-6010B 40.034

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/10/16 02/09/16 20:00 RT1 PH08 1 BZB0975EPA-9040 1

02/10/16 02/10/16 20:00 RT1 PH08 1 BZB0975EPA-9040 2

02/10/16 02/11/16 20:01 JRG PE-OP2 1 BZB1249EPA-6010B 3

02/10/16 02/16/16 22:03 JRG PE-OP2 1 BZB1249EPA-6010B 4

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 15 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-09 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-9, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.60 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.45 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0032 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.57 0.050 EPA-6010B 30.013

Zinc mg/L S110.00501.8 0.050 EPA-6010B 30.064

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/12/16 02/11/16 14:15 RT1 PH08 1 BZB1237EPA-9040 1

02/12/16 02/12/16 14:15 RT1 PH08 1 BZB1237EPA-9040 2

02/12/16 02/16/16 23:24 JRG PE-OP2 1 BZB1580EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 16 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-10 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-10, 1/7/2016 12:00:00AM, Cindy Schreier

MDLPQL

pH (Initial) pH Units 0.05003.36 0.0500 EPA-9040 1

pH (Final) pH Units 0.05004.57 0.0500 EPA-9040 2

Cadmium mg/L J0.00110.0033 0.010 EPA-6010B 3ND

Lead mg/L 0.00350.53 0.050 EPA-6010B 30.0098

Zinc mg/L 0.00501.8 0.050 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

02/17/16 02/16/16 18:25 RT1 PH08 1 BZB1591EPA-9040 1

02/17/16 02/17/16 18:25 RT1 PH08 1 BZB1591EPA-9040 2

02/17/16 02/18/16 13:19 JRG PE-OP2 1 BZB1826EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 17 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-11 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-1, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.81 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.82 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0090 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.1 0.10 EPA-6010B 30.041

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/06/16 03/05/16 17:25 RT1 PH08 1 BZC0595EPA-9040 1

03/06/16 03/06/16 17:25 RT1 PH08 1 BZC0595EPA-9040 2

03/06/16 03/09/16 14:20 JRG PE-OP2 2 BZC0839EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 18 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-12 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-2, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.54 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.45 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.1 0.10 EPA-6010B 30.044

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/08/16 03/07/16 15:00 RT1 PH08 1 BZC0666EPA-9040 1

03/08/16 03/08/16 15:00 RT1 PH08 1 BZC0666EPA-9040 2

03/08/16 03/10/16 16:11 JRG PE-OP2 2 BZC1010EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 19 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-13 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-3, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.47 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.38 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.6 0.10 EPA-6010B 30.046

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/09/16 03/08/16 23:30 RT1 PH08 1 BZC0863EPA-9040 1

03/09/16 03/09/16 23:35 RT1 PH08 1 BZC0863EPA-9040 2

03/09/16 03/11/16 14:24 JRG PE-OP2 2 BZC1253EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 20 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-14 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-4, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.69 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.52 0.0500 EPA-9040 2

Cadmium mg/L J,A070.00220.0025 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.011 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.0 0.10 EPA-6010B 30.050

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/11/16 03/10/16 14:00 RT1 PH08 1 BZC1142EPA-9040 1

03/11/16 03/11/16 14:00 RT1 PH08 1 BZC1142EPA-9040 2

03/11/16 03/14/16 19:09 JRG PE-OP2 2 BZC1440EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 21 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-15 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-5, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.59 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.43 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.0079 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.3 0.10 EPA-6010B 30.056

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/12/16 03/11/16 23:30 RT1 PH08 1 BZC1297EPA-9040 1

03/12/16 03/12/16 23:40 RT1 PH08 1 BZC1297EPA-9040 2

03/12/16 03/14/16 20:09 JRG PE-OP2 2 BZC1482EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 22 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-16 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-6, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.52 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.42 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L J,A070.00700.010 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.2 0.10 EPA-6010B 30.078

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/15/16 03/14/16 14:30 RT1 PH08 1 BZC1468EPA-9040 1

03/15/16 03/15/16 14:30 RT1 PH08 1 BZC1468EPA-9040 2

03/15/16 03/17/16 16:55 JRG PE-OP2 2 BZC1834EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 23 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-17 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-7, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.59 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.42 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0102.2 0.10 EPA-6010B 30.070

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/16/16 03/15/16 23:00 RT1 PH08 1 BZC1621EPA-9040 1

03/16/16 03/16/16 23:00 RT1 PH08 1 BZC1621EPA-9040 2

03/16/16 03/21/16 20:09 JRG PE-OP2 2 BZC2193EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 24 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-18 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-8, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.60 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.39 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.8 0.10 EPA-6010B 30.052

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/18/16 03/17/16 09:30 RT1 PH08 1 BZC1837EPA-9040 1

03/18/16 03/18/16 09:30 RT1 PH08 1 BZC1837EPA-9040 2

03/18/16 03/21/16 21:12 JRG PE-OP2 2 BZC2194EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 25 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-19 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-9, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.56 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.46 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.3 0.10 EPA-6010B 30.042

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/22/16 03/21/16 09:00 RT1 PH08 1 BZC2096EPA-9040 1

03/22/16 03/22/16 09:00 RT1 PH08 1 BZC2096EPA-9040 2

03/22/16 03/23/16 14:29 JRG PE-OP2 2 BZC2329EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 26 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

BCL Sample ID: 1601077-20 Client Sample Name:

Constituent Result Units Method Bias QualsMB Lab

MEP Toxicity

Run #

SMM-D-0.5-5-Ph-3-MEP-Leach-10, 1/7/2016 12:00:00AM

MDLPQL

pH (Initial) pH Units 0.05007.58 0.0500 EPA-9040 1

pH (Final) pH Units 0.05007.38 0.0500 EPA-9040 2

Cadmium mg/L A070.0022ND 0.020 EPA-6010B 3ND

Lead mg/L A070.0070ND 0.10 EPA-6010B 3ND

Zinc mg/L A070.0101.4 0.10 EPA-6010B 30.032

QC

Batch IDDilutionInstrumentAnalystDate/Time

Run

Prep DateMethodRun #

03/23/16 03/22/16 12:00 RT1 PH08 1 BZC2280EPA-9040 1

03/23/16 03/23/16 12:00 RT1 PH08 1 BZC2280EPA-9040 2

03/23/16 03/24/16 18:30 JRG PE-OP2 2 BZC2504EPA-6010B 3

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 27 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZA2261

Cadmium BZA2261-BLK1 0.010ND mg/L 0.0011

Lead BZA2261-BLK1 0.050 J0.028317 mg/L 0.0035

Zinc BZA2261-BLK2 0.050 J0.042526 mg/L 0.0050

QC Batch ID: BZA2504

Cadmium BZA2504-BLK1 0.010ND mg/L 0.0011

Lead BZA2504-BLK1 0.050ND mg/L 0.0035

Zinc BZA2504-BLK1 0.050 J0.045218 mg/L 0.0050

QC Batch ID: BZB0061

Cadmium BZB0061-BLK1 0.010ND mg/L 0.0011

Lead BZB0061-BLK1 0.050 J0.0046109 mg/L 0.0035

Zinc BZB0061-BLK1 0.050 M010.091104 mg/L 0.0050

QC Batch ID: BZB0499

Cadmium BZB0499-BLK1 0.010ND mg/L 0.0011

Lead BZB0499-BLK1 0.050ND mg/L 0.0035

Zinc BZB0499-BLK1 0.050 M010.051227 mg/L 0.0050

QC Batch ID: BZB0500

Cadmium BZB0500-BLK1 0.010ND mg/L 0.0011

Lead BZB0500-BLK1 0.050 J0.011424 mg/L 0.0035

Zinc BZB0500-BLK1 0.050 M010.069942 mg/L 0.0050

QC Batch ID: BZB0753

Cadmium BZB0753-BLK1 0.010ND mg/L 0.0011

Lead BZB0753-BLK1 0.050 J0.021165 mg/L 0.0035

Zinc BZB0753-BLK1 0.050 M010.096967 mg/L 0.0050

QC Batch ID: BZB1069

Cadmium BZB1069-BLK1 0.010ND mg/L 0.0011

Lead BZB1069-BLK1 0.050 J0.015303 mg/L 0.0035

Zinc BZB1069-BLK1 0.050 M010.058501 mg/L 0.0050

QC Batch ID: BZB1249

Cadmium BZB1249-BLK1 0.010ND mg/L 0.0011

Lead BZB1249-BLK1 0.050 J0.0059215 mg/L 0.0035

Zinc BZB1249-BLK2 0.050 J0.034361 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 28 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZB1580

Cadmium BZB1580-BLK1 0.010ND mg/L 0.0011

Lead BZB1580-BLK1 0.050 J0.012645 mg/L 0.0035

Zinc BZB1580-BLK1 0.050 M010.063962 mg/L 0.0050

QC Batch ID: BZB1826

Cadmium BZB1826-BLK1 0.010ND mg/L 0.0011

Lead BZB1826-BLK1 0.050 J0.0097910 mg/L 0.0035

Zinc BZB1826-BLK1 0.050 J0.032489 mg/L 0.0050

QC Batch ID: BZC0839

Cadmium BZC0839-BLK1 0.010ND mg/L 0.0011

Lead BZC0839-BLK1 0.050ND mg/L 0.0035

Zinc BZC0839-BLK1 0.050 J0.020511 mg/L 0.0050

QC Batch ID: BZC1010

Cadmium BZC1010-BLK1 0.010ND mg/L 0.0011

Lead BZC1010-BLK1 0.050ND mg/L 0.0035

Zinc BZC1010-BLK1 0.050 J0.022224 mg/L 0.0050

QC Batch ID: BZC1253

Cadmium BZC1253-BLK1 0.010ND mg/L 0.0011

Lead BZC1253-BLK1 0.050ND mg/L 0.0035

Zinc BZC1253-BLK1 0.050 J0.023180 mg/L 0.0050

QC Batch ID: BZC1440

Cadmium BZC1440-BLK1 0.010ND mg/L 0.0011

Lead BZC1440-BLK1 0.050ND mg/L 0.0035

Zinc BZC1440-BLK1 0.050 J0.025161 mg/L 0.0050

QC Batch ID: BZC1482

Cadmium BZC1482-BLK1 0.010ND mg/L 0.0011

Lead BZC1482-BLK1 0.050ND mg/L 0.0035

Zinc BZC1482-BLK1 0.050 J0.027782 mg/L 0.0050

QC Batch ID: BZC1834

Cadmium BZC1834-BLK1 0.010ND mg/L 0.0011

Lead BZC1834-BLK1 0.050ND mg/L 0.0035

Zinc BZC1834-BLK1 0.050 J0.038959 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 29 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Method Blank Analysis

Constituent QC Sample ID MB Result Units Lab Quals

MEP Toxicity

MDLPQL

QC Batch ID: BZC2193

Cadmium BZC2193-BLK1 0.010ND mg/L 0.0011

Lead BZC2193-BLK1 0.050ND mg/L 0.0035

Zinc BZC2193-BLK1 0.050 J0.034834 mg/L 0.0050

QC Batch ID: BZC2194

Cadmium BZC2194-BLK1 0.010ND mg/L 0.0011

Lead BZC2194-BLK1 0.050ND mg/L 0.0035

Zinc BZC2194-BLK1 0.050 J0.026207 mg/L 0.0050

QC Batch ID: BZC2329

Cadmium BZC2329-BLK1 0.010ND mg/L 0.0011

Lead BZC2329-BLK1 0.050ND mg/L 0.0035

Zinc BZC2329-BLK1 0.050 J0.020826 mg/L 0.0050

QC Batch ID: BZC2504

Cadmium BZC2504-BLK1 0.010ND mg/L 0.0011

Lead BZC2504-BLK1 0.050ND mg/L 0.0035

Zinc BZC2504-BLK1 0.050 J0.016040 mg/L 0.0050

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 30 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZA2261

Cadmium BZA2261-BS1 LCS 0.19892 0.20000 99.5 85 - 115mg/L

Lead BZA2261-BS1 LCS 2.1042 2.0000 105 85 - 115mg/L

Zinc BZA2261-BS2 LCS 2.2510 2.0000 113 85 - 115mg/L

QC Batch ID: BZA2504

Cadmium BZA2504-BS1 LCS 0.19911 0.20000 99.6 85 - 115mg/L

Lead BZA2504-BS1 LCS 2.0776 2.0000 104 85 - 115mg/L

Zinc BZA2504-BS1 LCS 2.1178 2.0000 106 85 - 115mg/L

QC Batch ID: BZB0061

Cadmium BZB0061-BS1 LCS 0.20823 0.20000 104 85 - 115mg/L

Lead BZB0061-BS1 LCS 2.1645 2.0000 108 85 - 115mg/L

Zinc BZB0061-BS1 LCS 2.2845 2.0000 114 85 - 115mg/L

QC Batch ID: BZB0499

Cadmium BZB0499-BS1 LCS 0.19662 0.20000 98.3 85 - 115mg/L

Lead BZB0499-BS1 LCS 2.0329 2.0000 102 85 - 115mg/L

Zinc BZB0499-BS1 LCS 2.1095 2.0000 105 85 - 115mg/L

QC Batch ID: BZB0500

Cadmium BZB0500-BS1 LCS 0.19687 0.20000 98.4 85 - 115mg/L

Lead BZB0500-BS1 LCS 2.0275 2.0000 101 85 - 115mg/L

Zinc BZB0500-BS1 LCS 2.0730 2.0000 104 85 - 115mg/L

QC Batch ID: BZB0753

Cadmium BZB0753-BS1 LCS 0.19153 0.20000 95.8 85 - 115mg/L

Lead BZB0753-BS1 LCS 1.9874 2.0000 99.4 85 - 115mg/L

Zinc BZB0753-BS1 LCS 2.0446 2.0000 102 85 - 115mg/L

QC Batch ID: BZB1069

Cadmium BZB1069-BS1 LCS 0.19877 0.20000 99.4 85 - 115mg/L

Lead BZB1069-BS1 LCS 2.0746 2.0000 104 85 - 115mg/L

Zinc BZB1069-BS1 LCS 2.0938 2.0000 105 85 - 115mg/L

QC Batch ID: BZB1249

Cadmium BZB1249-BS1 LCS 0.19269 0.20000 96.3 85 - 115mg/L

Lead BZB1249-BS1 LCS 2.0029 2.0000 100 85 - 115mg/L

Zinc BZB1249-BS2 LCS 2.0621 2.0000 103 85 - 115mg/L

QC Batch ID: BZB1580

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 31 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZB1580

Cadmium BZB1580-BS1 LCS 0.20112 0.20000 101 85 - 115mg/L

Lead BZB1580-BS1 LCS 2.1128 2.0000 106 85 - 115mg/L

Zinc BZB1580-BS1 LCS 2.1371 2.0000 107 85 - 115mg/L

QC Batch ID: BZB1826

Cadmium BZB1826-BS1 LCS 0.19824 0.20000 99.1 85 - 115mg/L

Lead BZB1826-BS1 LCS 2.0688 2.0000 103 85 - 115mg/L

Zinc BZB1826-BS1 LCS 2.0873 2.0000 104 85 - 115mg/L

QC Batch ID: BZC0839

Cadmium BZC0839-BS1 LCS 0.21027 0.20000 105 85 - 115mg/L

Lead BZC0839-BS1 LCS 2.1110 2.0000 106 85 - 115mg/L

Zinc BZC0839-BS1 LCS 2.2171 2.0000 111 85 - 115mg/L

QC Batch ID: BZC1010

Cadmium BZC1010-BS1 LCS 0.19152 0.20000 95.8 85 - 115mg/L

Lead BZC1010-BS1 LCS 1.9752 2.0000 98.8 85 - 115mg/L

Zinc BZC1010-BS1 LCS 1.9775 2.0000 98.9 85 - 115mg/L

QC Batch ID: BZC1253

Cadmium BZC1253-BS1 LCS 0.20122 0.20000 101 85 - 115mg/L

Lead BZC1253-BS1 LCS 2.1105 2.0000 106 85 - 115mg/L

Zinc BZC1253-BS1 LCS 2.1320 2.0000 107 85 - 115mg/L

QC Batch ID: BZC1440

Cadmium BZC1440-BS1 LCS 0.20604 0.20000 103 85 - 115mg/L

Lead BZC1440-BS1 LCS 2.1440 2.0000 107 85 - 115mg/L

Zinc BZC1440-BS1 LCS 2.1201 2.0000 106 85 - 115mg/L

QC Batch ID: BZC1482

Cadmium BZC1482-BS1 LCS 0.20002 0.20000 100 85 - 115mg/L

Lead BZC1482-BS1 LCS 2.0738 2.0000 104 85 - 115mg/L

Zinc BZC1482-BS1 LCS 2.0622 2.0000 103 85 - 115mg/L

QC Batch ID: BZC1834

Cadmium BZC1834-BS1 LCS 0.19804 0.20000 99.0 85 - 115mg/L

Lead BZC1834-BS1 LCS 2.0243 2.0000 101 85 - 115mg/L

Zinc BZC1834-BS1 LCS 2.0581 2.0000 103 85 - 115mg/L

QC Batch ID: BZC2193

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 32 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Laboratory Control Sample

Constituent

Control Limits

PercentPercentSpike

QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals

MEP Toxicity

Lab

QC Batch ID: BZC2193

Cadmium BZC2193-BS1 LCS 0.20128 0.20000 101 85 - 115mg/L

Lead BZC2193-BS1 LCS 2.0858 2.0000 104 85 - 115mg/L

Zinc BZC2193-BS1 LCS 2.1491 2.0000 107 85 - 115mg/L

QC Batch ID: BZC2194

Cadmium BZC2194-BS1 LCS 0.20164 0.20000 101 85 - 115mg/L

Lead BZC2194-BS1 LCS 2.0962 2.0000 105 85 - 115mg/L

Zinc BZC2194-BS1 LCS 2.1064 2.0000 105 85 - 115mg/L

QC Batch ID: BZC2329

Cadmium BZC2329-BS1 LCS 0.19694 0.20000 98.5 85 - 115mg/L

Lead BZC2329-BS1 LCS 2.0562 2.0000 103 85 - 115mg/L

Zinc BZC2329-BS1 LCS 2.0497 2.0000 102 85 - 115mg/L

QC Batch ID: BZC2504

Cadmium BZC2504-BS1 LCS 0.20330 0.20000 102 85 - 115mg/L

Lead BZC2504-BS1 LCS 2.1028 2.0000 105 85 - 115mg/L

Zinc BZC2504-BS1 LCS 2.1322 2.0000 107 85 - 115mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 33 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZA2261 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-1, 01/07/2016 13:50

Cadmium DUP 0.34008 1.4 200.335191601064-01 mg/L

MS 0.54741 75 - 1250.33519 0.20408 1041601064-01 mg/L

MSD 0.54163 1.1 20 75 - 1250.33519 0.20408 1011601064-01 mg/L

Lead DUP 0.76267 1.3 200.753001601064-01 mg/L

MS 2.7710 75 - 1250.75300 2.0408 98.91601064-01 mg/L

MSD 2.7542 0.6 20 75 - 1250.75300 2.0408 98.11601064-01 mg/L

Zinc DUP 299.76 1.0 20302.801601064-01 mg/L

MS 306.43 75 - 125302.80 10.204 35.6 A031601064-01 mg/L

MSD 306.83 0.1 20 75 - 125302.80 10.204 39.5 A031601064-01 mg/L

QC Batch ID: BZA2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-2, 01/07/2016 13:50

Cadmium DUP 0.029815 1.7 200.0293051601064-02 mg/L

MS 0.23537 75 - 1250.029305 0.20408 1011601064-02 mg/L

MSD 0.23287 1.1 20 75 - 1250.029305 0.20408 99.71601064-02 mg/L

Lead DUP 0.0043461 61.0 200.0081585 J,A021601064-02 mg/L

MS 2.1169 75 - 1250.0081585 2.0408 1031601064-02 mg/L

MSD 2.0876 1.4 20 75 - 1250.0081585 2.0408 1021601064-02 mg/L

Zinc DUP 27.964 0.7 2027.7601601064-02 mg/L

MS 29.683 75 - 12527.760 2.0408 94.21601064-02 mg/L

MSD 29.586 0.3 20 75 - 12527.760 2.0408 89.51601064-02 mg/L

QC Batch ID: BZB0061 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-3, 01/07/2016 13:50

Cadmium DUP 0.0066044 4.9 200.0062862 J1601064-03 mg/L

MS 0.22095 75 - 1250.0062862 0.20408 1051601064-03 mg/L

MSD 0.21938 0.7 20 75 - 1250.0062862 0.20408 1041601064-03 mg/L

Lead DUP ND 20ND1601064-03 mg/L

MS 2.2037 75 - 125ND 2.0408 1081601064-03 mg/L

MSD 2.1900 0.6 20 75 - 125ND 2.0408 1071601064-03 mg/L

Zinc DUP 6.4064 1.0 206.46991601064-03 mg/L

MS 8.7861 75 - 1256.4699 2.0408 1131601064-03 mg/L

MSD 8.5893 2.3 20 75 - 1256.4699 2.0408 1041601064-03 mg/L

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Cadmium DUP 0.0060027 2.8 200.0061711 J1601064-04 mg/L

MS 0.20207 75 - 1250.0061711 0.20408 96.01601064-04 mg/L

MSD 0.20539 1.6 20 75 - 1250.0061711 0.20408 97.61601064-04 mg/L

Lead DUP 0.0046928 23.1 200.0037216 J,A021601064-04 mg/L

MS 2.0192 75 - 1250.0037216 2.0408 98.81601064-04 mg/L

MSD 2.0478 1.4 20 75 - 1250.0037216 2.0408 1001601064-04 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 34 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB0499 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-4, 01/07/2016 13:50

Zinc DUP 6.5456 0.6 206.58261601064-04 mg/L

MS 8.4839 75 - 1256.5826 2.0408 93.21601064-04 mg/L

MSD 8.4648 0.2 20 75 - 1256.5826 2.0408 92.21601064-04 mg/L

QC Batch ID: BZB0500 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-5, 01/07/2016 13:50

Cadmium DUP 0.0074893 0.7 200.0074386 J1601064-05 mg/L

MS 0.20802 75 - 1250.0074386 0.20408 98.31601064-05 mg/L

MSD 0.20760 0.2 20 75 - 1250.0074386 0.20408 98.11601064-05 mg/L

Lead DUP 0.0053775 18.0 200.0064410 J1601064-05 mg/L

MS 2.0483 75 - 1250.0064410 2.0408 1001601064-05 mg/L

MSD 2.0437 0.2 20 75 - 1250.0064410 2.0408 99.81601064-05 mg/L

Zinc DUP 7.6966 1.1 207.61381601064-05 mg/L

MS 9.4760 75 - 1257.6138 2.0408 91.21601064-05 mg/L

MSD 9.4702 0.1 20 75 - 1257.6138 2.0408 91.01601064-05 mg/L

QC Batch ID: BZB0753 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-6, 01/07/2016 13:50

Cadmium DUP 0.0063017 0.4 200.0063251 J1601064-06 mg/L

MS 0.20037 75 - 1250.0063251 0.20408 95.11601064-06 mg/L

MSD 0.20244 1.0 20 75 - 1250.0063251 0.20408 96.11601064-06 mg/L

Lead DUP 0.010262 10.8 200.0092106 J1601064-06 mg/L

MS 2.0038 75 - 1250.0092106 2.0408 97.71601064-06 mg/L

MSD 2.0277 1.2 20 75 - 1250.0092106 2.0408 98.91601064-06 mg/L

Zinc DUP 6.2849 2.6 206.12301601064-06 mg/L

MS 8.1639 75 - 1256.1230 2.0408 1001601064-06 mg/L

MSD 8.1520 0.1 20 75 - 1256.1230 2.0408 99.41601064-06 mg/L

QC Batch ID: BZB1069 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-7, 01/07/2016 13:50

Cadmium DUP 0.0079707 4.5 200.0076191 J1601064-07 mg/L

MS 0.21137 75 - 1250.0076191 0.20408 99.81601064-07 mg/L

MSD 0.20652 2.3 20 75 - 1250.0076191 0.20408 97.51601064-07 mg/L

Lead DUP 0.0057051 27.6 200.0043225 J,A021601064-07 mg/L

MS 2.1086 75 - 1250.0043225 2.0408 1031601064-07 mg/L

MSD 2.0682 1.9 20 75 - 1250.0043225 2.0408 1011601064-07 mg/L

Zinc DUP 7.1043 0.4 207.07361601064-07 mg/L

MS 9.0802 75 - 1257.0736 2.0408 98.31601064-07 mg/L

MSD 8.9358 1.6 20 75 - 1257.0736 2.0408 91.21601064-07 mg/L

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Cadmium DUP 0.0074242 2.1 200.0072693 J1601064-08 mg/L

MS 0.20072 75 - 1250.0072693 0.20408 94.81601064-08 mg/L

MSD 0.20320 1.2 20 75 - 1250.0072693 0.20408 96.01601064-08 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 35 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZB1249 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-8, 01/07/2016 13:50

Lead DUP ND 200.00526861601064-08 mg/L

MS 2.0093 75 - 1250.0052686 2.0408 98.21601064-08 mg/L

MSD 2.0366 1.4 20 75 - 1250.0052686 2.0408 99.51601064-08 mg/L

Zinc DUP 7.0525 0.3 207.07621601064-08 mg/L

MS 8.9141 75 - 1257.0762 2.0408 90.11601064-08 mg/L

MSD 9.0467 1.5 20 75 - 1257.0762 2.0408 96.61601064-08 mg/L

QC Batch ID: BZB1580 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-9, 01/07/2016 13:50

Cadmium DUP 0.0095570 2.8 200.0098269 J1601064-09 mg/L

MS 0.21755 75 - 1250.0098269 0.20408 1021601064-09 mg/L

MSD 0.21165 2.7 20 75 - 1250.0098269 0.20408 98.91601064-09 mg/L

Lead DUP 0.0038456 36.0 200.0055327 J,A021601064-09 mg/L

MS 2.1750 75 - 1250.0055327 2.0408 1061601064-09 mg/L

MSD 2.1087 3.1 20 75 - 1250.0055327 2.0408 1031601064-09 mg/L

Zinc DUP 8.2916 3.2 208.56351601064-09 mg/L

MS 10.285 75 - 1258.5635 2.0408 84.41601064-09 mg/L

MSD 10.196 0.9 20 75 - 1258.5635 2.0408 80.01601064-09 mg/L

QC Batch ID: BZB1826 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-10, 01/07/2016 13:50

Cadmium DUP 0.0080897 0.1 200.0080971 J1601064-10 mg/L

MS 0.20933 75 - 1250.0080971 0.20408 98.61601064-10 mg/L

MSD 0.20868 0.3 20 75 - 1250.0080971 0.20408 98.31601064-10 mg/L

Lead DUP 0.0050515 7.5 200.0054441 J1601064-10 mg/L

MS 2.0854 75 - 1250.0054441 2.0408 1021601064-10 mg/L

MSD 2.0869 0.1 20 75 - 1250.0054441 2.0408 1021601064-10 mg/L

Zinc DUP 6.4519 0.0 206.44981601064-10 mg/L

MS 8.3516 75 - 1256.4498 2.0408 93.21601064-10 mg/L

MSD 8.1916 1.9 20 75 - 1256.4498 2.0408 85.41601064-10 mg/L

QC Batch ID: BZC0839 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-1, 01/07/2016 13:50

Cadmium DUP 0.0011965 20ND J1601064-11 mg/L

MS 0.21450 75 - 125ND 0.20408 1051601064-11 mg/L

MSD 0.21775 1.5 20 75 - 125ND 0.20408 1071601064-11 mg/L

Lead DUP ND 20ND1601064-11 mg/L

MS 2.0931 75 - 125ND 2.0408 1031601064-11 mg/L

MSD 2.1221 1.4 20 75 - 125ND 2.0408 1041601064-11 mg/L

Zinc DUP 0.071115 10.3 200.0641711601064-11 mg/L

MS 2.2710 75 - 1250.064171 2.0408 1081601064-11 mg/L

MSD 2.2907 0.9 20 75 - 1250.064171 2.0408 1091601064-11 mg/L

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 36 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1010 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-2, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-12 mg/L

MS 0.19502 75 - 125ND 0.20408 95.61601064-12 mg/L

MSD 0.19715 1.1 20 75 - 125ND 0.20408 96.61601064-12 mg/L

Lead DUP ND 20ND1601064-12 mg/L

MS 1.9442 75 - 125ND 2.0408 95.31601064-12 mg/L

MSD 1.9633 1.0 20 75 - 125ND 2.0408 96.21601064-12 mg/L

Zinc DUP 0.15586 1.4 200.158061601064-12 mg/L

MS 2.0464 75 - 1250.15806 2.0408 92.51601064-12 mg/L

MSD 2.1362 4.3 20 75 - 1250.15806 2.0408 96.91601064-12 mg/L

QC Batch ID: BZC1253 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-3, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-13 mg/L

MS 0.20831 75 - 125ND 0.20408 1021601064-13 mg/L

MSD 0.21173 1.6 20 75 - 125ND 0.20408 1041601064-13 mg/L

Lead DUP 0.0065337 20ND J1601064-13 mg/L

MS 2.1110 75 - 125ND 2.0408 1031601064-13 mg/L

MSD 2.1411 1.4 20 75 - 125ND 2.0408 1051601064-13 mg/L

Zinc DUP 0.33836 2.5 200.347091601064-13 mg/L

MS 2.4903 75 - 1250.34709 2.0408 1051601064-13 mg/L

MSD 2.5281 1.5 20 75 - 1250.34709 2.0408 1071601064-13 mg/L

QC Batch ID: BZC1440 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-4, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-14 mg/L

MS 0.21974 75 - 125ND 0.20408 1081601064-14 mg/L

MSD 0.21389 2.7 20 75 - 125ND 0.20408 1051601064-14 mg/L

Lead DUP ND 20ND1601064-14 mg/L

MS 2.1892 75 - 125ND 2.0408 1071601064-14 mg/L

MSD 2.1324 2.6 20 75 - 125ND 2.0408 1041601064-14 mg/L

Zinc DUP 0.59860 0.5 200.601861601064-14 mg/L

MS 2.8249 75 - 1250.60186 2.0408 1091601064-14 mg/L

MSD 2.6904 4.9 20 75 - 1250.60186 2.0408 1021601064-14 mg/L

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-15 mg/L

MS 0.21274 75 - 125ND 0.20408 1041601064-15 mg/L

MSD 0.21312 0.2 20 75 - 125ND 0.20408 1041601064-15 mg/L

Lead DUP ND 20ND1601064-15 mg/L

MS 2.1308 75 - 125ND 2.0408 1041601064-15 mg/L

MSD 2.1433 0.6 20 75 - 125ND 2.0408 1051601064-15 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 37 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC1482 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-5, 01/07/2016 13:50

Zinc DUP 0.67770 0.1 200.676701601064-15 mg/L

MS 2.7541 75 - 1250.67670 2.0408 1021601064-15 mg/L

MSD 2.7981 1.6 20 75 - 1250.67670 2.0408 1041601064-15 mg/L

QC Batch ID: BZC1834 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-6, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-16 mg/L

MS 0.20775 75 - 125ND 0.20408 1021601064-16 mg/L

MSD 0.20891 0.6 20 75 - 125ND 0.20408 1021601064-16 mg/L

Lead DUP 0.0069446 20.6 200.0056460 J,A021601064-16 mg/L

MS 2.0586 75 - 1250.0056460 2.0408 1011601064-16 mg/L

MSD 2.0698 0.5 20 75 - 1250.0056460 2.0408 1011601064-16 mg/L

Zinc DUP 0.75888 0.5 200.762811601064-16 mg/L

MS 2.8571 75 - 1250.76281 2.0408 1031601064-16 mg/L

MSD 2.7859 2.5 20 75 - 1250.76281 2.0408 99.11601064-16 mg/L

QC Batch ID: BZC2193 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-7, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-17 mg/L

MS 0.21140 75 - 125ND 0.20408 1041601064-17 mg/L

MSD 0.20907 1.1 20 75 - 125ND 0.20408 1021601064-17 mg/L

Lead DUP ND 200.00501121601064-17 mg/L

MS 2.0918 75 - 1250.0050112 2.0408 1021601064-17 mg/L

MSD 2.0797 0.6 20 75 - 1250.0050112 2.0408 1021601064-17 mg/L

Zinc DUP 1.3777 0.6 201.38531601064-17 mg/L

MS 3.5374 75 - 1251.3853 2.0408 1051601064-17 mg/L

MSD 3.4427 2.7 20 75 - 1251.3853 2.0408 1011601064-17 mg/L

QC Batch ID: BZC2194 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-8, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-18 mg/L

MS 0.21215 75 - 125ND 0.20408 1041601064-18 mg/L

MSD 0.21003 1.0 20 75 - 125ND 0.20408 1031601064-18 mg/L

Lead DUP 0.0059131 20ND J1601064-18 mg/L

MS 2.1090 75 - 125ND 2.0408 1031601064-18 mg/L

MSD 2.0861 1.1 20 75 - 125ND 2.0408 1021601064-18 mg/L

Zinc DUP 1.3300 0.2 201.33321601064-18 mg/L

MS 3.4655 75 - 1251.3332 2.0408 1041601064-18 mg/L

MSD 3.3584 3.1 20 75 - 1251.3332 2.0408 99.21601064-18 mg/L

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-19 mg/L

MS 0.20245 75 - 125ND 0.20408 99.21601064-19 mg/L

MSD 0.20613 1.8 20 75 - 125ND 0.20408 1011601064-19 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 38 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Quality Control Report - Precision & Accuracy

Constituent Sample IDType Result Result Added Units RPD Recovery RPD Recovery Quals

Source Spike Percent Percent

Control Limits

MEP Toxicity

Source Lab

QC Batch ID: BZC2329 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-9, 01/07/2016 13:50

Lead DUP ND 20ND1601064-19 mg/L

MS 2.0264 75 - 125ND 2.0408 99.31601064-19 mg/L

MSD 2.0710 2.2 20 75 - 125ND 2.0408 1011601064-19 mg/L

Zinc DUP 1.0397 1.8 201.02071601064-19 mg/L

MS 2.9952 75 - 1251.0207 2.0408 96.81601064-19 mg/L

MSD 3.0964 3.3 20 75 - 1251.0207 2.0408 1021601064-19 mg/L

QC Batch ID: BZC2504 Used client sample: Y - Description: SSP-A-0.5-5-Ph-3-MEP-Leach-10, 01/07/2016 13:50

Cadmium DUP ND 20ND1601064-20 mg/L

MS 0.20747 75 - 125ND 0.20408 1021601064-20 mg/L

MSD 0.21364 2.9 20 75 - 125ND 0.20408 1051601064-20 mg/L

Lead DUP 0.0055291 8.7 200.0060345 J1601064-20 mg/L

MS 2.0479 75 - 1250.0060345 2.0408 1001601064-20 mg/L

MSD 2.1103 3.0 20 75 - 1250.0060345 2.0408 1031601064-20 mg/L

Zinc DUP 1.2062 0.7 201.21471601064-20 mg/L

MS 3.2589 75 - 1251.2147 2.0408 1001601064-20 mg/L

MSD 3.2240 1.1 20 75 - 1251.2147 2.0408 98.51601064-20 mg/L

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 39 of 40Report ID: 1000463983

Laboratories, Inc.Environmental Testing Laboratory Since 1949

Terraphase Engineering, Incorporated

1404 Franklin Street, Suite 600

Oakland, CA 94612

Project:

Project Number:

Project Manager:

ISRI MSR Treatability Study

0102.001.001

Emily Mosen

Reported: 03/25/2016 17:04

Notes And Definitions

J Estimated Value (CLP Flag)

MDL Method Detection Limit

ND Analyte Not Detected

PQL Practical Quantitation Limit

A02 The difference between duplicate readings is less than the quantitation limit.

A03 The sample concentration is more than 4 times the spike level.

A07 Detection and quantitation limits were raised due to sample dilution caused by high analyte concentration or matrix

interference.M01 Analyte detected in the Method Blank at or above the PQL.

S11 The analyte in the Method Blank is greater than the laboratory PQL but the sample result is greater than 10 times the Method

Blank.

The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation.

4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 40 of 40Report ID: 1000463983