69
Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: [email protected], web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer 3440 South 700 West Salt Lake City, UT 84119 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. Utah Division of Water Quality Lenora Sullivan Dear Lenora Sullivan: Gold King Mine - San Juan River Sampling Lab Set ID: 1508436 TEL: (801) 538-6329 PO Box 144870 SLC, UT 84114 RE: American West Analytical Laboratories received sample(s) on 8/21/2015 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, Wyoming, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: _____________________________ Laboratory Director or designee Report Date: 9/4/2015 Page 1 of 61

deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: [email protected], web: . Kyle F. Gross . Laboratory

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Page 1: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Utah Division of Water QualityLenora Sullivan

Dear Lenora Sullivan:

Gold King Mine - San Juan River Sampling

Lab Set ID: 1508436

TEL: (801) 538-6329

PO Box 144870SLC, UT 84114

RE:

American West Analytical Laboratories received sample(s) on 8/21/2015 for the analyses presented in the following report.

American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, Wyoming, and Missouri.

All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call.

The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes.

Thank You,

Approved by: _____________________________ Laboratory Director or designee

Report Date: 9/4/2015 Page 1 of 61

Page 2: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-001Client Sample ID: San Juan R at Mexican Hat US163 Xing (4953000)Collection Date: 8/19/2015Received Date: 8/21/2015

1303h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

²7.110.100mg/LAluminum 1311h 9/1/2015 E200.71246h8/21/2015 0.02377429-90-5

JB0.0002090.00200mg/LAntimony 1311h 9/3/2015 E200.8857h8/21/2015 0.00003667440-36-0

0.003130.00200mg/LArsenic 1311h 9/3/2015 E200.8857h8/21/2015 0.00009207440-38-2

0.1870.00200mg/LBarium 1311h 9/3/2015 E200.8857h8/21/2015 0.0005387440-39-3

J0.0004570.00200mg/LBeryllium 1311h 9/3/2015 E200.8857h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1311h 9/3/2015 E200.8857h8/21/2015 0.0001937440-43-9

74.510.0mg/LCalcium 1311h 9/1/2015 E200.71146h8/21/2015 0.4017440-70-2

0.003830.00200mg/LChromium 1311h 9/3/2015 E200.8857h8/21/2015 0.001547440-47-3

J0.002660.00400mg/LCobalt 1311h 9/3/2015 E200.8857h8/21/2015 0.00004347440-48-4

0.008510.00200mg/LCopper 1311h 9/3/2015 E200.8857h8/21/2015 0.0006927440-50-8

²5.210.100mg/LIron 1311h 9/1/2015 E200.71246h8/21/2015 0.07677439-89-6

0.007150.00200mg/LLead 1311h 9/3/2015 E200.8857h8/21/2015 0.0002647439-92-1

15.21.00mg/LMagnesium 1311h 9/1/2015 E200.71246h8/21/2015 0.02947439-95-4

0.1820.00200mg/LManganese 1311h 9/3/2015 E200.8857h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1530h 8/28/2015 E245.11243h8/27/2015 0.000008927439-97-6

J0.001490.00200mg/LMolybdenum 1311h 9/3/2015 E200.8857h8/21/2015 0.0002067439-98-7

0.004810.00200mg/LNickel 1311h 9/3/2015 E200.8857h8/21/2015 0.0007547440-02-0

4.091.00mg/LPotassium 1311h 9/1/2015 E200.71246h8/21/2015 0.2477440-09-7

J0.0006940.00200mg/LSelenium 1311h 9/3/2015 E200.8857h8/21/2015 0.00006347782-49-2

JB0.00005410.00200mg/LSilver 1311h 9/3/2015 E200.8857h8/21/2015 0.00002447440-22-4

33.51.00mg/LSodium 1311h 9/1/2015 E200.71246h8/21/2015 0.03307440-23-5

J0.00005020.00200mg/LThallium 1311h 9/3/2015 E200.8857h8/21/2015 0.00002427440-28-0

0.01200.00440mg/LVanadium 1311h 9/3/2015 E200.8857h8/21/2015 0.0004387440-62-2

0.02300.00500mg/LZinc 1311h 9/3/2015 E200.8857h8/21/2015 0.004767440-66-6

² - Analyte concentration is too high for accurate matrix spike recovery and/or RPD.B - This analyte was also detected in the method blank below the PQL.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 2 of 61

Page 3: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-002Client Sample ID: San Juan R at Sand Island (4953250)Collection Date: 8/19/2015Received Date: 8/21/2015

1233h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

5.980.100mg/LAluminum 1311h 9/1/2015 E200.71259h8/21/2015 0.02377429-90-5

JB0.0002800.00200mg/LAntimony 1311h 9/3/2015 E200.8907h8/21/2015 0.00003667440-36-0

0.002640.00200mg/LArsenic 1311h 9/3/2015 E200.8907h8/21/2015 0.00009207440-38-2

0.1590.00200mg/LBarium 1311h 9/3/2015 E200.8907h8/21/2015 0.0005387440-39-3

J0.0003810.00200mg/LBeryllium 1311h 9/3/2015 E200.8907h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1311h 9/3/2015 E200.8907h8/21/2015 0.0001937440-43-9

71.210.0mg/LCalcium 1311h 9/1/2015 E200.71153h8/21/2015 0.4017440-70-2

0.003420.00200mg/LChromium 1311h 9/3/2015 E200.8907h8/21/2015 0.001547440-47-3

J0.002380.00400mg/LCobalt 1311h 9/3/2015 E200.8907h8/21/2015 0.00004347440-48-4

0.007810.00200mg/LCopper 1311h 9/3/2015 E200.8907h8/21/2015 0.0006927440-50-8

4.810.100mg/LIron 1311h 9/1/2015 E200.71259h8/21/2015 0.07677439-89-6

0.006050.00200mg/LLead 1311h 9/3/2015 E200.8907h8/21/2015 0.0002647439-92-1

15.11.00mg/LMagnesium 1311h 9/1/2015 E200.71259h8/21/2015 0.02947439-95-4

0.1660.00200mg/LManganese 1311h 9/3/2015 E200.8907h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1530h 8/28/2015 E245.11248h8/27/2015 0.000008927439-97-6

J0.001650.00200mg/LMolybdenum 1311h 9/3/2015 E200.8907h8/21/2015 0.0002067439-98-7

0.003740.00200mg/LNickel 1311h 9/3/2015 E200.8907h8/21/2015 0.0007547440-02-0

3.781.00mg/LPotassium 1311h 9/1/2015 E200.71259h8/21/2015 0.2477440-09-7

J0.0006270.00200mg/LSelenium 1311h 9/3/2015 E200.8907h8/21/2015 0.00006347782-49-2

JB0.0001490.00200mg/LSilver 1311h 9/3/2015 E200.8907h8/21/2015 0.00002447440-22-4

33.11.00mg/LSodium 1311h 9/1/2015 E200.71259h8/21/2015 0.03307440-23-5

J0.0001470.00200mg/LThallium 1311h 9/3/2015 E200.8907h8/21/2015 0.00002427440-28-0

0.01040.00440mg/LVanadium 1311h 9/3/2015 E200.8907h8/21/2015 0.0004387440-62-2

0.02120.00500mg/LZinc 1311h 9/3/2015 E200.8907h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 3 of 61

Page 4: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-003Client Sample ID: San Juan River at Town of Montezuma (4953990)Collection Date: 8/19/2015Received Date: 8/21/2015

815h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

4.330.100mg/LAluminum 1311h 9/1/2015 E200.71302h8/21/2015 0.02377429-90-5

JB0.0001970.00200mg/LAntimony 1311h 9/3/2015 E200.8910h8/21/2015 0.00003667440-36-0

0.002330.00200mg/LArsenic 1311h 9/3/2015 E200.8910h8/21/2015 0.00009207440-38-2

0.1230.00200mg/LBarium 1311h 9/3/2015 E200.8910h8/21/2015 0.0005387440-39-3

J0.0002640.00200mg/LBeryllium 1311h 9/3/2015 E200.8910h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1311h 9/3/2015 E200.8910h8/21/2015 0.0001937440-43-9

71.410.0mg/LCalcium 1311h 9/1/2015 E200.71155h8/21/2015 0.4017440-70-2

0.002380.00200mg/LChromium 1311h 9/3/2015 E200.8910h8/21/2015 0.001547440-47-3

J0.001640.00400mg/LCobalt 1311h 9/3/2015 E200.8910h8/21/2015 0.00004347440-48-4

0.005960.00200mg/LCopper 1311h 9/3/2015 E200.8910h8/21/2015 0.0006927440-50-8

3.430.100mg/LIron 1311h 9/1/2015 E200.71302h8/21/2015 0.07677439-89-6

0.004150.00200mg/LLead 1311h 9/3/2015 E200.8910h8/21/2015 0.0002647439-92-1

14.51.00mg/LMagnesium 1311h 9/1/2015 E200.71302h8/21/2015 0.02947439-95-4

0.1220.00200mg/LManganese 1311h 9/3/2015 E200.8910h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1530h 8/28/2015 E245.11250h8/27/2015 0.000008927439-97-6

J0.001620.00200mg/LMolybdenum 1311h 9/3/2015 E200.8910h8/21/2015 0.0002067439-98-7

0.002780.00200mg/LNickel 1311h 9/3/2015 E200.8910h8/21/2015 0.0007547440-02-0

3.311.00mg/LPotassium 1311h 9/1/2015 E200.71302h8/21/2015 0.2477440-09-7

J0.0006030.00200mg/LSelenium 1311h 9/3/2015 E200.8910h8/21/2015 0.00006347782-49-2

JB0.00005660.00200mg/LSilver 1311h 9/3/2015 E200.8910h8/21/2015 0.00002447440-22-4

32.81.00mg/LSodium 1311h 9/1/2015 E200.71302h8/21/2015 0.03307440-23-5

J0.00003600.00200mg/LThallium 1311h 9/3/2015 E200.8910h8/21/2015 0.00002427440-28-0

0.008190.00440mg/LVanadium 1311h 9/3/2015 E200.8910h8/21/2015 0.0004387440-62-2

0.01550.00500mg/LZinc 1311h 9/3/2015 E200.8910h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 4 of 61

Page 5: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-004Client Sample ID: San Juan R at US160 Xing in CO (4954000)Collection Date: 8/19/2015Received Date: 8/21/2015

930h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

4.070.100mg/LAluminum 1311h 9/1/2015 E200.71304h8/21/2015 0.02377429-90-5

JB0.0001820.00200mg/LAntimony 1311h 9/3/2015 E200.8913h8/21/2015 0.00003667440-36-0

0.002140.00200mg/LArsenic 1311h 9/3/2015 E200.8913h8/21/2015 0.00009207440-38-2

0.1220.00200mg/LBarium 1311h 9/3/2015 E200.8913h8/21/2015 0.0005387440-39-3

J0.0002440.00200mg/LBeryllium 1311h 9/3/2015 E200.8913h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1311h 9/3/2015 E200.8913h8/21/2015 0.0001937440-43-9

62.210.0mg/LCalcium 1311h 9/1/2015 E200.71158h8/21/2015 0.4017440-70-2

0.002530.00200mg/LChromium 1311h 9/3/2015 E200.8913h8/21/2015 0.001547440-47-3

J0.001780.00400mg/LCobalt 1311h 9/3/2015 E200.8913h8/21/2015 0.00004347440-48-4

0.006240.00200mg/LCopper 1311h 9/3/2015 E200.8913h8/21/2015 0.0006927440-50-8

3.520.100mg/LIron 1311h 9/1/2015 E200.71304h8/21/2015 0.07677439-89-6

0.004160.00200mg/LLead 1311h 9/3/2015 E200.8913h8/21/2015 0.0002647439-92-1

10.51.00mg/LMagnesium 1311h 9/1/2015 E200.71304h8/21/2015 0.02947439-95-4

0.1270.00200mg/LManganese 1311h 9/3/2015 E200.8913h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1530h 8/28/2015 E245.11256h8/27/2015 0.000008927439-97-6

J0.001370.00200mg/LMolybdenum 1311h 9/3/2015 E200.8913h8/21/2015 0.0002067439-98-7

0.002840.00200mg/LNickel 1311h 9/3/2015 E200.8913h8/21/2015 0.0007547440-02-0

3.071.00mg/LPotassium 1311h 9/1/2015 E200.71304h8/21/2015 0.2477440-09-7

J0.0006360.00200mg/LSelenium 1311h 9/3/2015 E200.8913h8/21/2015 0.00006347782-49-2

JB0.00004050.00200mg/LSilver 1311h 9/3/2015 E200.8913h8/21/2015 0.00002447440-22-4

29.21.00mg/LSodium 1311h 9/1/2015 E200.71304h8/21/2015 0.03307440-23-5

U< 0.002000.00200mg/LThallium 1311h 9/3/2015 E200.8913h8/21/2015 0.00002427440-28-0

0.007760.00440mg/LVanadium 1311h 9/3/2015 E200.8913h8/21/2015 0.0004387440-62-2

0.01800.00500mg/LZinc 1311h 9/3/2015 E200.8913h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 5 of 61

Page 6: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-005Client Sample ID: San Juan R at CHCollection Date: 8/19/2015Received Date: 8/21/2015

1509h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

24.00.100mg/LAluminum 1311h 9/1/2015 E200.71306h8/21/2015 0.02377429-90-5

JB0.0001590.00200mg/LAntimony 1311h 9/3/2015 E200.8916h8/21/2015 0.00003667440-36-0

0.007460.00200mg/LArsenic 1311h 9/3/2015 E200.8916h8/21/2015 0.00009207440-38-2

0.4370.00200mg/LBarium 1311h 9/3/2015 E200.8916h8/21/2015 0.0005387440-39-3

J0.001540.00200mg/LBeryllium 1311h 9/3/2015 E200.8916h8/21/2015 0.00002887440-41-7

J0.0003610.000500mg/LCadmium 1311h 9/3/2015 E200.8916h8/21/2015 0.0001937440-43-9

11010.0mg/LCalcium 1311h 9/1/2015 E200.71200h8/21/2015 0.4017440-70-2

0.01420.00200mg/LChromium 1311h 9/3/2015 E200.8916h8/21/2015 0.001547440-47-3

0.009370.00400mg/LCobalt 1311h 9/3/2015 E200.8916h8/21/2015 0.00004347440-48-4

0.02380.00200mg/LCopper 1311h 9/3/2015 E200.8916h8/21/2015 0.0006927440-50-8

18.60.100mg/LIron 1311h 9/1/2015 E200.71306h8/21/2015 0.07677439-89-6

0.02240.00200mg/LLead 1311h 9/3/2015 E200.8916h8/21/2015 0.0002647439-92-1

20.21.00mg/LMagnesium 1311h 9/1/2015 E200.71306h8/21/2015 0.02947439-95-4

0.5470.00200mg/LManganese 1311h 9/3/2015 E200.8916h8/21/2015 0.001537439-96-5

J0.00003330.000150mg/LMercury 1530h 8/28/2015 E245.11257h8/27/2015 0.000008927439-97-6

J0.0009770.00200mg/LMolybdenum 1311h 9/3/2015 E200.8916h8/21/2015 0.0002067439-98-7

0.01820.00200mg/LNickel 1311h 9/3/2015 E200.8916h8/21/2015 0.0007547440-02-0

7.371.00mg/LPotassium 1311h 9/1/2015 E200.71306h8/21/2015 0.2477440-09-7

J0.0007510.00200mg/LSelenium 1311h 9/3/2015 E200.8916h8/21/2015 0.00006347782-49-2

JB0.0001240.00200mg/LSilver 1311h 9/3/2015 E200.8916h8/21/2015 0.00002447440-22-4

34.01.00mg/LSodium 1311h 9/1/2015 E200.71306h8/21/2015 0.03307440-23-5

J0.0002710.00200mg/LThallium 1311h 9/3/2015 E200.8916h8/21/2015 0.00002427440-28-0

0.03430.00440mg/LVanadium 1311h 9/3/2015 E200.8916h8/21/2015 0.0004387440-62-2

0.07690.00500mg/LZinc 1311h 9/3/2015 E200.8916h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.J - Estimated value between the MDL and the reporting limit (PQL).

Report Date: 9/4/2015 Page 6 of 61

Page 7: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-006Client Sample ID: 4953000Collection Date: 8/19/2015Received Date: 8/21/2015

1303h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

²6,470121mg/kg-dryAluminum 1250h 8/28/2015 SW6010C1128h8/25/2015 20.77429-90-5

U< 3.993.99mg/kg-dryAntimony 1600h 9/2/2015 SW6020A1243h9/1/2015 0.3637440-36-0

J2.062.49mg/kg-dryArsenic 1600h 9/2/2015 SW6020A1243h9/1/2015 0.08087440-38-2

²56410.8mg/kg-dryBarium 1250h 9/1/2015 SW6020A1323h8/25/2015 6.527440-39-3

J0.2892.00mg/kg-dryBeryllium 1600h 9/2/2015 SW6020A1243h9/1/2015 0.005947440-41-7

J0.1110.848mg/kg-dryCadmium 1600h 9/2/2015 SW6020A1243h9/1/2015 0.01687440-43-9

²B17,9401,210mg/kg-dryCalcium 1250h 8/28/2015 SW6010C1128h8/25/2015 28.67440-70-2

J5.139.98mg/kg-dryChromium 1600h 9/2/2015 SW6020A1243h9/1/2015 2.427440-47-3

2.531.35mg/kg-dryCobalt 1600h 9/2/2015 SW6020A1243h9/1/2015 0.1527440-48-4

J3.4515.5mg/kg-dryCopper 1600h 9/2/2015 SW6020A1243h9/1/2015 1.537440-50-8

²B17,20060.3mg/kg-dryIron 1250h 8/28/2015 SW6010C1128h8/25/2015 13.77439-89-6

J4.486.48mg/kg-dryLead 1600h 9/2/2015 SW6020A1243h9/1/2015 2.997439-92-1

2,000121mg/kg-dryMagnesium 1250h 8/28/2015 SW6010C1150h8/25/2015 12.77439-95-4

²1823.99mg/kg-dryManganese 1600h 9/2/2015 SW6020A1243h9/1/2015 0.6687439-96-5

J0.003680.0432mg/kg-dryMercury 1930h 8/28/2015 SW7471B835h8/26/2015 0.001467439-97-6

U< 20.020.0mg/kg-dryMolybdenum 1600h 9/2/2015 SW6020A1243h9/1/2015 0.3557439-98-7

J3.6020.0mg/kg-dryNickel 1600h 9/2/2015 SW6020A1243h9/1/2015 2.187440-02-0

1,730121mg/kg-dryPotassium 1250h 8/28/2015 SW6010C1150h8/25/2015 24.57440-09-7

U< 8.488.48mg/kg-drySelenium 1600h 9/2/2015 SW6020A1243h9/1/2015 0.5447782-49-2

U< 1.501.50mg/kg-drySilver 1600h 9/2/2015 SW6020A1243h9/1/2015 0.02237440-22-4

190121mg/kg-drySodium 1250h 8/28/2015 SW6010C1150h8/25/2015 9.297440-23-5

J0.05023.99mg/kg-dryThallium 1600h 9/2/2015 SW6020A1243h9/1/2015 0.005047440-28-0

16.29.98mg/kg-dryVanadium 1600h 9/2/2015 SW6020A1243h9/1/2015 0.5147440-62-2

J18.749.9mg/kg-dryZinc 1600h 9/2/2015 SW6020A1243h9/1/2015 5.047440-66-6

² - Analyte concentration is too high for accurate matrix spike recovery and/or RPD.B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 7 of 61

Page 8: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-007Client Sample ID: 4953250Collection Date: 8/19/2015Received Date: 8/21/2015

1233h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

10,000138mg/kg-dryAluminum 1250h 8/28/2015 SW6010C1134h8/25/2015 23.77429-90-5

U< 3.963.96mg/kg-dryAntimony 1600h 9/2/2015 SW6020A1253h9/1/2015 0.3607440-36-0

J2.312.47mg/kg-dryArsenic 1600h 9/2/2015 SW6020A1253h9/1/2015 0.08017440-38-2

2284.45mg/kg-dryBarium 1600h 9/2/2015 SW6020A1253h9/1/2015 2.687440-39-3

J0.3811.98mg/kg-dryBeryllium 1600h 9/2/2015 SW6020A1253h9/1/2015 0.005897440-41-7

J0.1460.841mg/kg-dryCadmium 1600h 9/2/2015 SW6020A1253h9/1/2015 0.01677440-43-9

B17,7801,380mg/kg-dryCalcium 1250h 8/28/2015 SW6010C1134h8/25/2015 32.77440-70-2

J6.769.89mg/kg-dryChromium 1600h 9/2/2015 SW6020A1253h9/1/2015 2.407440-47-3

2.771.34mg/kg-dryCobalt 1600h 9/2/2015 SW6020A1253h9/1/2015 0.1507440-48-4

J4.7415.3mg/kg-dryCopper 1600h 9/2/2015 SW6020A1253h9/1/2015 1.527440-50-8

B18,27069.0mg/kg-dryIron 1250h 8/28/2015 SW6010C1134h8/25/2015 15.77439-89-6

J5.516.43mg/kg-dryLead 1600h 9/2/2015 SW6020A1253h9/1/2015 2.967439-92-1

2,640138mg/kg-dryMagnesium 1250h 8/28/2015 SW6010C1157h8/25/2015 14.57439-95-4

1913.96mg/kg-dryManganese 1600h 9/2/2015 SW6020A1253h9/1/2015 0.6637439-96-5

J0.005650.0514mg/kg-dryMercury 1930h 8/28/2015 SW7471B840h8/26/2015 0.001747439-97-6

U< 19.819.8mg/kg-dryMolybdenum 1600h 9/2/2015 SW6020A1253h9/1/2015 0.3527439-98-7

J4.1919.8mg/kg-dryNickel 1600h 9/2/2015 SW6020A1253h9/1/2015 2.167440-02-0

2,500138mg/kg-dryPotassium 1250h 8/28/2015 SW6010C1157h8/25/2015 28.07440-09-7

U< 8.418.41mg/kg-drySelenium 1600h 9/2/2015 SW6020A1253h9/1/2015 0.5397782-49-2

J0.03801.48mg/kg-drySilver 1600h 9/2/2015 SW6020A1253h9/1/2015 0.02227440-22-4

256138mg/kg-drySodium 1250h 8/28/2015 SW6010C1157h8/25/2015 10.67440-23-5

J0.09633.96mg/kg-dryThallium 1600h 9/2/2015 SW6020A1253h9/1/2015 0.005007440-28-0

17.09.89mg/kg-dryVanadium 1600h 9/2/2015 SW6020A1253h9/1/2015 0.5097440-62-2

J23.749.5mg/kg-dryZinc 1600h 9/2/2015 SW6020A1253h9/1/2015 5.007440-66-6

B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 8 of 61

Page 9: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-008Client Sample ID: 4953990Collection Date: 8/19/2015Received Date: 8/21/2015

815h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

16,200132mg/kg-dryAluminum 1250h 8/28/2015 SW6010C1137h8/25/2015 22.77429-90-5

U< 4.484.48mg/kg-dryAntimony 1600h 9/2/2015 SW6020A1256h9/1/2015 0.4077440-36-0

3.372.80mg/kg-dryArsenic 1600h 9/2/2015 SW6020A1256h9/1/2015 0.09067440-38-2

1475.04mg/kg-dryBarium 1600h 9/2/2015 SW6020A1256h9/1/2015 3.037440-39-3

J0.6272.24mg/kg-dryBeryllium 1600h 9/2/2015 SW6020A1256h9/1/2015 0.006667440-41-7

J0.2370.951mg/kg-dryCadmium 1600h 9/2/2015 SW6020A1256h9/1/2015 0.01897440-43-9

B110,6001,320mg/kg-dryCalcium 1250h 8/28/2015 SW6010C1137h8/25/2015 31.37440-70-2

11.611.2mg/kg-dryChromium 1600h 9/2/2015 SW6020A1256h9/1/2015 2.727440-47-3

4.361.51mg/kg-dryCobalt 1600h 9/2/2015 SW6020A1256h9/1/2015 0.1707440-48-4

J9.9017.3mg/kg-dryCopper 1600h 9/2/2015 SW6020A1256h9/1/2015 1.727440-50-8

B111,80066.1mg/kg-dryIron 1250h 8/28/2015 SW6010C1137h8/25/2015 15.17439-89-6

8.527.27mg/kg-dryLead 1600h 9/2/2015 SW6020A1256h9/1/2015 3.357439-92-1

4,350132mg/kg-dryMagnesium 1250h 8/28/2015 SW6010C1159h8/25/2015 13.97439-95-4

2464.48mg/kg-dryManganese 1600h 9/2/2015 SW6020A1256h9/1/2015 0.7507439-96-5

J0.02280.0524mg/kg-dryMercury 1930h 8/28/2015 SW7471B841h8/26/2015 0.001777439-97-6

J0.49622.4mg/kg-dryMolybdenum 1600h 9/2/2015 SW6020A1256h9/1/2015 0.3987439-98-7

J7.0722.4mg/kg-dryNickel 1600h 9/2/2015 SW6020A1256h9/1/2015 2.457440-02-0

3,810132mg/kg-dryPotassium 1250h 8/28/2015 SW6010C1159h8/25/2015 26.87440-09-7

U< 9.519.51mg/kg-drySelenium 1600h 9/2/2015 SW6020A1256h9/1/2015 0.6107782-49-2

J0.05041.68mg/kg-drySilver 1600h 9/2/2015 SW6020A1256h9/1/2015 0.02517440-22-4

373132mg/kg-drySodium 1250h 8/28/2015 SW6010C1159h8/25/2015 10.27440-23-5

J0.1724.48mg/kg-dryThallium 1600h 9/2/2015 SW6020A1256h9/1/2015 0.005657440-28-0

26.411.2mg/kg-dryVanadium 1600h 9/2/2015 SW6020A1256h9/1/2015 0.5767440-62-2

J34.356.0mg/kg-dryZinc 1600h 9/2/2015 SW6020A1256h9/1/2015 5.657440-66-6

B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 9 of 61

Page 10: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-009Client Sample ID: 49534000Collection Date: 8/19/2015Received Date: 8/21/2015

930h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

14,100132mg/kg-dryAluminum 1250h 8/28/2015 SW6010C1139h8/25/2015 22.67429-90-5

U< 4.474.47mg/kg-dryAntimony 1600h 9/2/2015 SW6020A1300h9/1/2015 0.4067440-36-0

3.062.79mg/kg-dryArsenic 1600h 9/2/2015 SW6020A1300h9/1/2015 0.09067440-38-2

1985.03mg/kg-dryBarium 1600h 9/2/2015 SW6020A1300h9/1/2015 3.027440-39-3

J0.5512.24mg/kg-dryBeryllium 1600h 9/2/2015 SW6020A1300h9/1/2015 0.006657440-41-7

J0.1850.950mg/kg-dryCadmium 1600h 9/2/2015 SW6020A1300h9/1/2015 0.01887440-43-9

B18,6201,320mg/kg-dryCalcium 1250h 8/28/2015 SW6010C1139h8/25/2015 31.27440-70-2

J10.411.2mg/kg-dryChromium 1600h 9/2/2015 SW6020A1300h9/1/2015 2.727440-47-3

3.791.51mg/kg-dryCobalt 1600h 9/2/2015 SW6020A1300h9/1/2015 0.1707440-48-4

J6.5917.3mg/kg-dryCopper 1600h 9/2/2015 SW6020A1300h9/1/2015 1.727440-50-8

B110,70065.8mg/kg-dryIron 1250h 8/28/2015 SW6010C1139h8/25/2015 15.07439-89-6

7.607.27mg/kg-dryLead 1600h 9/2/2015 SW6020A1300h9/1/2015 3.357439-92-1

3,390132mg/kg-dryMagnesium 1250h 8/28/2015 SW6010C1201h8/25/2015 13.87439-95-4

2124.47mg/kg-dryManganese 1600h 9/2/2015 SW6020A1300h9/1/2015 0.7497439-96-5

J0.007610.0461mg/kg-dryMercury 1930h 8/28/2015 SW7471B847h8/26/2015 0.001567439-97-6

J0.42222.4mg/kg-dryMolybdenum 1600h 9/2/2015 SW6020A1300h9/1/2015 0.3987439-98-7

J6.2222.4mg/kg-dryNickel 1600h 9/2/2015 SW6020A1300h9/1/2015 2.447440-02-0

3,180132mg/kg-dryPotassium 1250h 8/28/2015 SW6010C1201h8/25/2015 26.77440-09-7

U< 9.509.50mg/kg-drySelenium 1600h 9/2/2015 SW6020A1300h9/1/2015 0.6097782-49-2

J0.03021.68mg/kg-drySilver 1600h 9/2/2015 SW6020A1300h9/1/2015 0.02507440-22-4

440132mg/kg-drySodium 1250h 8/28/2015 SW6010C1201h8/25/2015 10.27440-23-5

J0.1264.47mg/kg-dryThallium 1600h 9/2/2015 SW6020A1300h9/1/2015 0.005657440-28-0

23.111.2mg/kg-dryVanadium 1600h 9/2/2015 SW6020A1300h9/1/2015 0.5767440-62-2

J30.655.9mg/kg-dryZinc 1600h 9/2/2015 SW6020A1300h9/1/2015 5.657440-66-6

B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 10 of 61

Page 11: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-010Client Sample ID: SRJ@CHCollection Date: 8/19/2015Received Date: 8/21/2015

1509h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results TOTAL METALS

14,400142mg/kg-dryAluminum 1250h 8/28/2015 SW6010C1141h8/25/2015 24.47429-90-5

U< 4.634.63mg/kg-dryAntimony 1600h 9/2/2015 SW6020A1303h9/1/2015 0.4217440-36-0

2.992.90mg/kg-dryArsenic 1600h 9/2/2015 SW6020A1303h9/1/2015 0.09397440-38-2

1815.21mg/kg-dryBarium 1600h 9/2/2015 SW6020A1303h9/1/2015 3.137440-39-3

J0.5522.32mg/kg-dryBeryllium 1600h 9/2/2015 SW6020A1303h9/1/2015 0.006897440-41-7

J0.2010.985mg/kg-dryCadmium 1600h 9/2/2015 SW6020A1303h9/1/2015 0.01957440-43-9

B127,4001,420mg/kg-dryCalcium 1250h 8/28/2015 SW6010C1141h8/25/2015 33.67440-70-2

12.411.6mg/kg-dryChromium 1600h 9/2/2015 SW6020A1303h9/1/2015 2.827440-47-3

3.811.56mg/kg-dryCobalt 1600h 9/2/2015 SW6020A1303h9/1/2015 0.1767440-48-4

J5.5618.0mg/kg-dryCopper 1600h 9/2/2015 SW6020A1303h9/1/2015 1.787440-50-8

B110,40070.9mg/kg-dryIron 1250h 8/28/2015 SW6010C1141h8/25/2015 16.27439-89-6

J6.317.53mg/kg-dryLead 1600h 9/2/2015 SW6020A1303h9/1/2015 3.477439-92-1

6,580142mg/kg-dryMagnesium 1250h 8/28/2015 SW6010C1204h8/25/2015 14.97439-95-4

2624.63mg/kg-dryManganese 1600h 9/2/2015 SW6020A1303h9/1/2015 0.7767439-96-5

J0.006550.0504mg/kg-dryMercury 1930h 8/28/2015 SW7471B848h8/26/2015 0.001707439-97-6

U< 23.223.2mg/kg-dryMolybdenum 1600h 9/2/2015 SW6020A1303h9/1/2015 0.4137439-98-7

J8.0223.2mg/kg-dryNickel 1600h 9/2/2015 SW6020A1303h9/1/2015 2.537440-02-0

4,220142mg/kg-dryPotassium 1250h 8/28/2015 SW6010C1204h8/25/2015 28.87440-09-7

U< 9.859.85mg/kg-drySelenium 1600h 9/2/2015 SW6020A1303h9/1/2015 0.6327782-49-2

U< 1.741.74mg/kg-drySilver 1600h 9/2/2015 SW6020A1303h9/1/2015 0.02607440-22-4

298142mg/kg-drySodium 1250h 8/28/2015 SW6010C1204h8/25/2015 10.97440-23-5

J0.1144.63mg/kg-dryThallium 1600h 9/2/2015 SW6020A1303h9/1/2015 0.005857440-28-0

22.011.6mg/kg-dryVanadium 1600h 9/2/2015 SW6020A1303h9/1/2015 0.5977440-62-2

J25.157.9mg/kg-dryZinc 1600h 9/2/2015 SW6020A1303h9/1/2015 5.857440-66-6

B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 11 of 61

Page 12: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-001Client Sample ID: San Juan R at Mexican Hat US163 Xing (4953000)Collection Date: 8/19/2015Received Date: 8/21/2015

1303h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results DISSOLVED METALS

J0.08330.100mg/LAluminum 1341h 9/3/2015 E200.71006h8/21/2015 0.02377429-90-5

JB0.0004270.00200mg/LAntimony 1341h 9/2/2015 E200.82256h8/21/2015 0.00003667440-36-0

J0.001450.00200mg/LArsenic 1341h 9/2/2015 E200.82256h8/21/2015 0.00009207440-38-2

0.2190.00200mg/LBarium 1341h 9/2/2015 E200.82256h8/21/2015 0.0005387440-39-3

U< 0.002000.00200mg/LBeryllium 1341h 9/2/2015 E200.82256h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1341h 9/2/2015 E200.82256h8/21/2015 0.0001937440-43-9

65.710.0mg/LCalcium 1341h 9/2/2015 E200.7933h8/21/2015 0.4017440-70-2

U< 0.002000.00200mg/LChromium 1341h 9/2/2015 E200.82256h8/21/2015 0.001547440-47-3

J0.00009870.00400mg/LCobalt 1341h 9/2/2015 E200.82256h8/21/2015 0.00004347440-48-4

0.002860.00200mg/LCopper 1341h 9/2/2015 E200.82256h8/21/2015 0.0006927440-50-8

U< 0.1000.100mg/LIron 1341h 9/2/2015 E200.71050h8/21/2015 0.07677439-89-6

JB0.0003110.00200mg/LLead 1341h 9/2/2015 E200.82256h8/21/2015 0.0002647439-92-1

B112.81.00mg/LMagnesium 1341h 9/2/2015 E200.71050h8/21/2015 0.02947439-95-4

0.003510.00200mg/LManganese 1341h 9/2/2015 E200.82256h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1550h 8/27/2015 E245.1958h8/26/2015 0.000008927439-97-6

0.002020.00200mg/LMolybdenum 1341h 9/2/2015 E200.82256h8/21/2015 0.0002067439-98-7

U< 0.002000.00200mg/LNickel 1341h 9/2/2015 E200.82256h8/21/2015 0.0007547440-02-0

2.961.00mg/LPotassium 1341h 9/2/2015 E200.71050h8/21/2015 0.2477440-09-7

J0.0006770.00200mg/LSelenium 1341h 9/2/2015 E200.82256h8/21/2015 0.00006347782-49-2

U< 0.002000.00200mg/LSilver 1341h 9/2/2015 E200.82256h8/21/2015 0.00002447440-22-4

38.41.00mg/LSodium 1341h 9/2/2015 E200.71050h8/21/2015 0.03307440-23-5

U< 0.002000.00200mg/LThallium 1341h 9/2/2015 E200.82256h8/21/2015 0.00002427440-28-0

J0.003200.00440mg/LVanadium 1341h 9/2/2015 E200.82256h8/21/2015 0.0004387440-62-2

0.009290.00500mg/LZinc 1341h 9/2/2015 E200.82256h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 12 of 61

Page 13: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-002Client Sample ID: San Juan R at Sand Island (4953250)Collection Date: 8/19/2015Received Date: 8/21/2015

1233h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results DISSOLVED METALS

J0.03290.100mg/LAluminum 1341h 9/3/2015 E200.71008h8/21/2015 0.02377429-90-5

JB0.0005130.00200mg/LAntimony 1341h 9/2/2015 E200.82259h8/21/2015 0.00003667440-36-0

J0.001320.00200mg/LArsenic 1341h 9/2/2015 E200.82259h8/21/2015 0.00009207440-38-2

0.1220.00200mg/LBarium 1341h 9/2/2015 E200.82259h8/21/2015 0.0005387440-39-3

U< 0.002000.00200mg/LBeryllium 1341h 9/2/2015 E200.82259h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1341h 9/2/2015 E200.82259h8/21/2015 0.0001937440-43-9

64.510.0mg/LCalcium 1341h 9/2/2015 E200.7935h8/21/2015 0.4017440-70-2

U< 0.002000.00200mg/LChromium 1341h 9/2/2015 E200.82259h8/21/2015 0.001547440-47-3

J0.00007470.00400mg/LCobalt 1341h 9/2/2015 E200.82259h8/21/2015 0.00004347440-48-4

J0.001910.00200mg/LCopper 1341h 9/2/2015 E200.82259h8/21/2015 0.0006927440-50-8

U< 0.1000.100mg/LIron 1341h 9/2/2015 E200.71052h8/21/2015 0.07677439-89-6

U< 0.002000.00200mg/LLead 1341h 9/2/2015 E200.82259h8/21/2015 0.0002647439-92-1

B112.91.00mg/LMagnesium 1341h 9/2/2015 E200.71052h8/21/2015 0.02947439-95-4

J0.001790.00200mg/LManganese 1341h 9/2/2015 E200.82259h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1550h 8/27/2015 E245.11007h8/26/2015 0.000008927439-97-6

J0.001960.00200mg/LMolybdenum 1341h 9/2/2015 E200.82259h8/21/2015 0.0002067439-98-7

U< 0.002000.00200mg/LNickel 1341h 9/2/2015 E200.82259h8/21/2015 0.0007547440-02-0

2.751.00mg/LPotassium 1341h 9/2/2015 E200.71052h8/21/2015 0.2477440-09-7

J0.0005640.00200mg/LSelenium 1341h 9/2/2015 E200.82259h8/21/2015 0.00006347782-49-2

U< 0.002000.00200mg/LSilver 1341h 9/2/2015 E200.82259h8/21/2015 0.00002447440-22-4

36.11.00mg/LSodium 1341h 9/2/2015 E200.71052h8/21/2015 0.03307440-23-5

U< 0.002000.00200mg/LThallium 1341h 9/2/2015 E200.82259h8/21/2015 0.00002427440-28-0

J0.002460.00440mg/LVanadium 1341h 9/2/2015 E200.82259h8/21/2015 0.0004387440-62-2

0.008680.00500mg/LZinc 1341h 9/2/2015 E200.82259h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 13 of 61

Page 14: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-003Client Sample ID: San Juan River at Town of Montezuma (4953990)Collection Date: 8/19/2015Received Date: 8/21/2015

815h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results DISSOLVED METALS

U< 0.1000.100mg/LAluminum 1341h 9/3/2015 E200.71022h8/21/2015 0.02377429-90-5

JB0.0009470.00200mg/LAntimony 1341h 9/2/2015 E200.82319h8/21/2015 0.00003667440-36-0

J0.001220.00200mg/LArsenic 1341h 9/2/2015 E200.82319h8/21/2015 0.00009207440-38-2

0.1410.00200mg/LBarium 1341h 9/2/2015 E200.82319h8/21/2015 0.0005387440-39-3

U< 0.002000.00200mg/LBeryllium 1341h 9/2/2015 E200.82319h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1341h 9/2/2015 E200.82319h8/21/2015 0.0001937440-43-9

63.110.0mg/LCalcium 1341h 9/2/2015 E200.7942h8/21/2015 0.4017440-70-2

U< 0.002000.00200mg/LChromium 1341h 9/2/2015 E200.82319h8/21/2015 0.001547440-47-3

J0.00007940.00400mg/LCobalt 1341h 9/2/2015 E200.82319h8/21/2015 0.00004347440-48-4

J0.001670.00200mg/LCopper 1341h 9/2/2015 E200.82319h8/21/2015 0.0006927440-50-8

U< 0.1000.100mg/LIron 1341h 9/2/2015 E200.71106h8/21/2015 0.07677439-89-6

U< 0.002000.00200mg/LLead 1341h 9/2/2015 E200.82319h8/21/2015 0.0002647439-92-1

B113.71.00mg/LMagnesium 1341h 9/2/2015 E200.71106h8/21/2015 0.02947439-95-4

U< 0.002000.00200mg/LManganese 1341h 9/2/2015 E200.82319h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1550h 8/27/2015 E245.11009h8/26/2015 0.000008927439-97-6

J0.001990.00200mg/LMolybdenum 1341h 9/2/2015 E200.82319h8/21/2015 0.0002067439-98-7

U< 0.002000.00200mg/LNickel 1341h 9/2/2015 E200.82319h8/21/2015 0.0007547440-02-0

2.671.00mg/LPotassium 1341h 9/2/2015 E200.71106h8/21/2015 0.2477440-09-7

J0.0006480.00200mg/LSelenium 1341h 9/2/2015 E200.82319h8/21/2015 0.00006347782-49-2

J0.00009670.00200mg/LSilver 1341h 9/2/2015 E200.82319h8/21/2015 0.00002447440-22-4

37.71.00mg/LSodium 1341h 9/2/2015 E200.71106h8/21/2015 0.03307440-23-5

J0.00003490.00200mg/LThallium 1341h 9/2/2015 E200.82319h8/21/2015 0.00002427440-28-0

J0.002300.00440mg/LVanadium 1341h 9/2/2015 E200.82319h8/21/2015 0.0004387440-62-2

0.009640.00500mg/LZinc 1341h 9/2/2015 E200.82319h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 14 of 61

Page 15: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-004Client Sample ID: San Juan R at US160 Xing in CO (4954000)Collection Date: 8/19/2015Received Date: 8/21/2015

930h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results DISSOLVED METALS

U< 0.1000.100mg/LAluminum 1341h 9/3/2015 E200.71024h8/21/2015 0.02377429-90-5

JB0.0006820.00200mg/LAntimony 1341h 9/2/2015 E200.82322h8/21/2015 0.00003667440-36-0

J0.001340.00200mg/LArsenic 1341h 9/2/2015 E200.82322h8/21/2015 0.00009207440-38-2

0.1060.00200mg/LBarium 1341h 9/2/2015 E200.82322h8/21/2015 0.0005387440-39-3

U< 0.002000.00200mg/LBeryllium 1341h 9/2/2015 E200.82322h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1341h 9/2/2015 E200.82322h8/21/2015 0.0001937440-43-9

57.110.0mg/LCalcium 1341h 9/2/2015 E200.7944h8/21/2015 0.4017440-70-2

U< 0.002000.00200mg/LChromium 1341h 9/2/2015 E200.82322h8/21/2015 0.001547440-47-3

J0.00006970.00400mg/LCobalt 1341h 9/2/2015 E200.82322h8/21/2015 0.00004347440-48-4

J0.001700.00200mg/LCopper 1341h 9/2/2015 E200.82322h8/21/2015 0.0006927440-50-8

U< 0.1000.100mg/LIron 1341h 9/2/2015 E200.71108h8/21/2015 0.07677439-89-6

U< 0.002000.00200mg/LLead 1341h 9/2/2015 E200.82322h8/21/2015 0.0002647439-92-1

B19.981.00mg/LMagnesium 1341h 9/2/2015 E200.71108h8/21/2015 0.02947439-95-4

U< 0.002000.00200mg/LManganese 1341h 9/2/2015 E200.82322h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1550h 8/27/2015 E245.11011h8/26/2015 0.000008927439-97-6

J0.001720.00200mg/LMolybdenum 1341h 9/2/2015 E200.82322h8/21/2015 0.0002067439-98-7

U< 0.002000.00200mg/LNickel 1341h 9/2/2015 E200.82322h8/21/2015 0.0007547440-02-0

2.541.00mg/LPotassium 1341h 9/2/2015 E200.71108h8/21/2015 0.2477440-09-7

J0.0005380.00200mg/LSelenium 1341h 9/2/2015 E200.82322h8/21/2015 0.00006347782-49-2

J0.00002910.00200mg/LSilver 1341h 9/2/2015 E200.82322h8/21/2015 0.00002447440-22-4

34.11.00mg/LSodium 1341h 9/2/2015 E200.71108h8/21/2015 0.03307440-23-5

U< 0.002000.00200mg/LThallium 1341h 9/2/2015 E200.82322h8/21/2015 0.00002427440-28-0

J0.001910.00440mg/LVanadium 1341h 9/2/2015 E200.82322h8/21/2015 0.0004387440-62-2

0.008440.00500mg/LZinc 1341h 9/2/2015 E200.82322h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 15 of 61

Page 16: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-005Client Sample ID: San Juan R at CHCollection Date: 8/19/2015Received Date: 8/21/2015

1509h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results DISSOLVED METALS

J0.07480.100mg/LAluminum 1341h 9/3/2015 E200.71026h8/21/2015 0.02377429-90-5

JB0.0006260.00200mg/LAntimony 1341h 9/2/2015 E200.82325h8/21/2015 0.00003667440-36-0

J0.001570.00200mg/LArsenic 1341h 9/2/2015 E200.82325h8/21/2015 0.00009207440-38-2

0.3310.00200mg/LBarium 1341h 9/2/2015 E200.82325h8/21/2015 0.0005387440-39-3

U< 0.002000.00200mg/LBeryllium 1341h 9/2/2015 E200.82325h8/21/2015 0.00002887440-41-7

U< 0.0005000.000500mg/LCadmium 1341h 9/2/2015 E200.82325h8/21/2015 0.0001937440-43-9

65.710.0mg/LCalcium 1341h 9/2/2015 E200.7946h8/21/2015 0.4017440-70-2

U< 0.002000.00200mg/LChromium 1341h 9/2/2015 E200.82325h8/21/2015 0.001547440-47-3

J0.0001000.00400mg/LCobalt 1341h 9/2/2015 E200.82325h8/21/2015 0.00004347440-48-4

0.002150.00200mg/LCopper 1341h 9/2/2015 E200.82325h8/21/2015 0.0006927440-50-8

U< 0.1000.100mg/LIron 1341h 9/2/2015 E200.71110h8/21/2015 0.07677439-89-6

U< 0.002000.00200mg/LLead 1341h 9/2/2015 E200.82325h8/21/2015 0.0002647439-92-1

B111.41.00mg/LMagnesium 1341h 9/2/2015 E200.71110h8/21/2015 0.02947439-95-4

J0.001620.00200mg/LManganese 1341h 9/2/2015 E200.82325h8/21/2015 0.001537439-96-5

U< 0.0001500.000150mg/LMercury 1550h 8/27/2015 E245.11012h8/26/2015 0.000008927439-97-6

0.002230.00200mg/LMolybdenum 1341h 9/2/2015 E200.82325h8/21/2015 0.0002067439-98-7

J0.0008970.00200mg/LNickel 1341h 9/2/2015 E200.82325h8/21/2015 0.0007547440-02-0

3.361.00mg/LPotassium 1341h 9/2/2015 E200.71110h8/21/2015 0.2477440-09-7

J0.0006150.00200mg/LSelenium 1341h 9/2/2015 E200.82325h8/21/2015 0.00006347782-49-2

U< 0.002000.00200mg/LSilver 1341h 9/2/2015 E200.82325h8/21/2015 0.00002447440-22-4

38.11.00mg/LSodium 1341h 9/2/2015 E200.71110h8/21/2015 0.03307440-23-5

U< 0.002000.00200mg/LThallium 1341h 9/2/2015 E200.82325h8/21/2015 0.00002427440-28-0

J0.004010.00440mg/LVanadium 1341h 9/2/2015 E200.82325h8/21/2015 0.0004387440-62-2

0.01530.00500mg/LZinc 1341h 9/2/2015 E200.82325h8/21/2015 0.004767440-66-6

B - This analyte was also detected in the method blank below the PQL.B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 16 of 61

Page 17: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-001Client Sample ID: San Juan R at Mexican Hat US163 Xing (4953000)Collection Date: 8/19/2015Received Date: 8/21/2015

1303h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

12310.0mg/LAlkalinity (as CaCO3) 8/24/2015 SM2320B754h 1.86

11310.0mg/LBicarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

10.110.0mg/LCarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

15.61.00mg/LChloride 8/25/2015 E300.01836h 0.075116887-00-6

6582.00µmhos/cmConductivity 8/24/2015 SM2510B714h 0.436

24910.0mg/LHardness (as CaCO3) 9/1/2015 SM2340B1530h 10.0

21710.0mg/LHardness, Dissolved (as CaCO3)

9/3/2015 SM2340B854h 10.0

0.07620.0100mg/LNitrate/Nitrite (as N) 8/28/2015 E353.21755h 0.008337727-37-9

H8.461.00pH UnitspH @ 25° C 8/21/2015 SM4500-H+B1718h 1.00

B0.1680.0500mg/LPhosphate, Total (as P) 1450h 9/1/2015 SM4500-P-F1041h8/31/2015 0.02127723-14-0

1407.50mg/LSulfate 8/25/2015 E300.01836h 0.21114808-79-8

35050.0mg/LTotal Dissolved Solids 8/21/2015 SM2540C1250h 30.6

@29015.0mg/LTotal Suspended Solids 8/21/2015 SM2540D1550h 14.2TSS

@ - High RPD due to suspected sample non-homogeneity or matrix interference.B - This analyte was also detected in the method blank below the PQL.H - Sample was received outside of the holding time.

Report Date: 9/4/2015 Page 17 of 61

Page 18: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-002Client Sample ID: San Juan R at Sand Island (4953250)Collection Date: 8/19/2015Received Date: 8/21/2015

1233h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

12010.0mg/LAlkalinity (as CaCO3) 8/24/2015 SM2320B754h 1.86

10310.0mg/LBicarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

16.910.0mg/LCarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

14.71.00mg/LChloride 8/25/2015 E300.02000h 0.075116887-00-6

6512.00µmhos/cmConductivity 8/24/2015 SM2510B714h 0.436

24010.0mg/LHardness (as CaCO3) 9/1/2015 SM2340B1530h 10.0

21410.0mg/LHardness, Dissolved (as CaCO3)

9/3/2015 SM2340B854h 10.0

0.1080.0100mg/LNitrate/Nitrite (as N) 8/28/2015 E353.21802h 0.008337727-37-9

H8.361.00pH UnitspH @ 25° C 8/21/2015 SM4500-H+B1718h 1.00

B0.1350.0500mg/LPhosphate, Total (as P) 1450h 9/1/2015 SM4500-P-F1046h8/31/2015 0.02127723-14-0

1377.50mg/LSulfate 8/25/2015 E300.02000h 0.21114808-79-8

34050.0mg/LTotal Dissolved Solids 8/21/2015 SM2540C1250h 30.6

2647.50mg/LTotal Suspended Solids 8/21/2015 SM2540D1550h 7.08TSS

B - This analyte was also detected in the method blank below the PQL.H - Sample was received outside of the holding time.

Report Date: 9/4/2015 Page 18 of 61

Page 19: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-003Client Sample ID: San Juan River at Town of Montezuma (4953990)Collection Date: 8/19/2015Received Date: 8/21/2015

815h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

12210.0mg/LAlkalinity (as CaCO3) 8/24/2015 SM2320B754h 1.86

10810.0mg/LBicarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

13.510.0mg/LCarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

15.21.00mg/LChloride 8/25/2015 E300.02017h 0.075116887-00-6

6622.00µmhos/cmConductivity 8/24/2015 SM2510B714h 0.436

23810.0mg/LHardness (as CaCO3) 9/1/2015 SM2340B1530h 10.0

21410.0mg/LHardness, Dissolved (as CaCO3)

9/3/2015 SM2340B854h 10.0

0.1680.0100mg/LNitrate/Nitrite (as N) 8/28/2015 E353.21814h 0.008337727-37-9

H8.411.00pH UnitspH @ 25° C 8/21/2015 SM4500-H+B1718h 1.00

B0.1110.0500mg/LPhosphate, Total (as P) 1450h 9/1/2015 SM4500-P-F1046h8/31/2015 0.02127723-14-0

1397.50mg/LSulfate 8/25/2015 E300.02017h 0.21114808-79-8

31050.0mg/LTotal Dissolved Solids 8/21/2015 SM2540C1250h 30.6

1667.50mg/LTotal Suspended Solids 8/21/2015 SM2540D1550h 7.08TSS

B - This analyte was also detected in the method blank below the PQL.H - Sample was received outside of the holding time.

Report Date: 9/4/2015 Page 19 of 61

Page 20: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-004Client Sample ID: San Juan R at US160 Xing in CO (4954000)Collection Date: 8/19/2015Received Date: 8/21/2015

930h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

11810.0mg/LAlkalinity (as CaCO3) 8/24/2015 SM2320B754h 1.86

11210.0mg/LBicarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

J6.8010.0mg/LCarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

14.01.00mg/LChloride 8/25/2015 E300.02034h 0.075116887-00-6

5832.00µmhos/cmConductivity 8/24/2015 SM2510B714h 0.436

19810.0mg/LHardness (as CaCO3) 9/1/2015 SM2340B1530h 10.0

18410.0mg/LHardness, Dissolved (as CaCO3)

9/3/2015 SM2340B854h 10.0

0.2240.0100mg/LNitrate/Nitrite (as N) 8/28/2015 E353.21816h 0.008337727-37-9

H8.331.00pH UnitspH @ 25° C 8/21/2015 SM4500-H+B1718h 1.00

B0.09190.0500mg/LPhosphate, Total (as P) 1450h 9/1/2015 SM4500-P-F1047h8/31/2015 0.02127723-14-0

1107.50mg/LSulfate 8/25/2015 E300.02034h 0.21114808-79-8

28050.0mg/LTotal Dissolved Solids 8/21/2015 SM2540C1250h 30.6

1757.50mg/LTotal Suspended Solids 8/21/2015 SM2540D1550h 7.08TSS

B - This analyte was also detected in the method blank below the PQL.H - Sample was received outside of the holding time.J - Estimated value between the MDL and the reporting limit (PQL).

Report Date: 9/4/2015 Page 20 of 61

Page 21: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-005Client Sample ID: San Juan R at CHCollection Date: 8/19/2015Received Date: 8/21/2015

1509h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

12010.0mg/LAlkalinity (as CaCO3) 8/24/2015 SM2320B754h 1.86

12010.0mg/LBicarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

U< 10.010.0mg/LCarbonate (as CaCO3) 8/24/2015 SM2320B754h 1.86

14.71.00mg/LChloride 8/25/2015 E300.02051h 0.075116887-00-6

7032.00µmhos/cmConductivity 8/24/2015 SM2510B714h 0.436

35810.0mg/LHardness (as CaCO3) 9/1/2015 SM2340B1530h 10.0

21110.0mg/LHardness, Dissolved (as CaCO3)

9/3/2015 SM2340B854h 10.0

U< 0.01000.0100mg/LNitrate/Nitrite (as N) 8/28/2015 E353.21817h 0.008337727-37-9

H8.521.00pH UnitspH @ 25° C 8/21/2015 SM4500-H+B1718h 1.00

§B0.6130.0500mg/LPhosphate, Total (as P) 1450h 9/1/2015 SM4500-P-F1048h8/31/2015 0.02127723-14-0

1477.50mg/LSulfate 8/25/2015 E300.02051h 0.21114808-79-8

39050.0mg/LTotal Dissolved Solids 8/21/2015 SM2540C1250h 30.6

1,34037.5mg/LTotal Suspended Solids 8/21/2015 SM2540D1550h 35.4TSS

§ - QC limits are set with an accuracy of two significant figures, therefore the recovery rounds to an acceptable value within the control limits.B - This analyte was also detected in the method blank below the PQL.H - Sample was received outside of the holding time.U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 21 of 61

Page 22: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-006Client Sample ID: 4953000Collection Date: 8/19/2015Received Date: 8/21/2015

1303h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

28,10010.0mg/LHardness (as CaCO3) 8/28/2015 SM2340B1549h 10.0

Report Date: 9/4/2015 Page 22 of 61

Page 23: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-007Client Sample ID: 4953250Collection Date: 8/19/2015Received Date: 8/21/2015

1233h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

30,30010.0mg/LHardness (as CaCO3) 8/28/2015 SM2340B1549h 10.0

Report Date: 9/4/2015 Page 23 of 61

Page 24: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-008Client Sample ID: 4953990Collection Date: 8/19/2015Received Date: 8/21/2015

815h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

44,50010.0mg/LHardness (as CaCO3) 8/28/2015 SM2340B1549h 10.0

Report Date: 9/4/2015 Page 24 of 61

Page 25: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-009Client Sample ID: 49534000Collection Date: 8/19/2015Received Date: 8/21/2015

930h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

35,50010.0mg/LHardness (as CaCO3) 8/28/2015 SM2340B1549h 10.0

Report Date: 9/4/2015 Page 25 of 61

Page 26: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

Salt Lake City, UT 84119

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Project: Gold King Mine - San Juan River SamplingContact: Lenora SullivanClient: Utah Division of Water Quality

INORGANIC ANALYTICAL REPORT

Lab Sample ID: 1508436-010Client Sample ID: SRJ@CHCollection Date: 8/19/2015Received Date: 8/21/2015

1509h926h

Compound

AnalyticalResult

Qual

Units

Date Prepared

MethodUsed

Reporting Limit

Date Analyzed

MDL

CAS

Analytical Results

95,50010.0mg/LHardness (as CaCO3) 8/28/2015 SM2340B1549h 10.0

Report Date: 9/4/2015 Page 26 of 61

Page 27: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: LCS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: LCS-38761 Date Analyzed: 09/02/2015 903h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum 1.000 105 85 - 1150.100 0E200.7 0.02371.05 mg/LCalcium 10.00 102 85 - 1151.00 0E200.7 0.040110.2 mg/LIron 1.000 96.9 85 - 1150.100 0E200.7 0.07670.969 mg/LMagnesium 10.00 106 85 - 1151.00 0E200.7 0.029410.6 mg/LPotassium 10.00 104 85 - 1151.00 0E200.7 0.24710.4 mg/LSodium 10.00 108 85 - 1151.00 0E200.7 0.033010.8 mg/L

Lab Sample ID: LCS-38759 Date Analyzed: 09/01/2015 1112h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum 1.000 101 85 - 1150.100 0E200.7 0.02371.01 mg/LCalcium 10.00 101 85 - 1151.00 0E200.7 0.040110.1 mg/LIron 1.000 98.1 85 - 1150.100 0E200.7 0.07670.981 mg/LMagnesium 10.00 105 85 - 1151.00 0E200.7 0.029410.5 mg/LPotassium 10.00 99.1 85 - 1151.00 0E200.7 0.2479.91 mg/LSodium 10.00 102 85 - 1151.00 0E200.7 0.033010.2 mg/L

Lab Sample ID: LCS-38762 Date Analyzed: 09/02/2015 2214h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony 0.2000 92.0 85 - 1150.00200 0E200.8 0.00003660.184 mg/LArsenic 0.2000 98.8 85 - 1150.00200 0E200.8 0.00009200.198 mg/LBarium 0.2000 95.1 85 - 1150.00200 0E200.8 0.0005380.190 mg/LBeryllium 0.2000 98.2 85 - 1150.00200 0E200.8 0.00002880.196 mg/LCadmium 0.2000 94.3 85 - 1150.000500 0E200.8 0.0001930.189 mg/LChromium 0.2000 96.7 85 - 1150.00200 0E200.8 0.001540.193 mg/LCobalt 0.2000 96.6 85 - 1150.00400 0E200.8 0.00004340.193 mg/LCopper 0.2000 97.8 85 - 1150.00200 0E200.8 0.0006920.196 mg/LLead 0.2000 93.6 85 - 1150.00200 0E200.8 0.0002640.187 mg/LManganese 0.2000 97.1 85 - 1150.00200 0E200.8 0.001530.194 mg/LMolybdenum 0.2000 95.7 85 - 1150.00200 0E200.8 0.0002060.191 mg/L

Report Date: 9/4/2015 Page 27 of 61

Page 28: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: LCS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: LCS-38762 Date Analyzed: 09/02/2015 2214h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Nickel 0.2000 96.1 85 - 1150.00200 0E200.8 0.0007540.192 mg/LSelenium 0.2000 97.1 85 - 1150.00200 0E200.8 0.00006340.194 mg/LSilver 0.2000 87.0 85 - 1150.00200 0E200.8 0.00002440.174 mg/LThallium 0.2000 90.5 85 - 1150.00200 0E200.8 0.00002420.181 mg/LVanadium 0.2000 97.5 85 - 1150.00440 0E200.8 0.0004380.195 mg/LZinc 1.000 97.2 85 - 1150.00500 0E200.8 0.004760.972 mg/L

Lab Sample ID: LCS-38760 Date Analyzed: 09/02/2015 1645h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony 0.2000 88.1 85 - 1150.00200 0E200.8 0.00003660.176 mg/LArsenic 0.2000 97.5 85 - 1150.00200 0E200.8 0.00009200.195 mg/LBarium 0.2000 88.9 85 - 1150.00200 0E200.8 0.0005380.178 mg/LBeryllium 0.2000 109 85 - 1150.00200 0E200.8 0.00002880.218 mg/LCadmium 0.2000 89.7 85 - 1150.000500 0E200.8 0.0001930.179 mg/LChromium 0.2000 96.7 85 - 1150.00200 0E200.8 0.001540.193 mg/LCobalt 0.2000 95.9 85 - 1150.00400 0E200.8 0.00004340.192 mg/LCopper 0.2000 96.2 85 - 1150.00200 0E200.8 0.0006920.192 mg/LLead 0.2000 88.5 85 - 1150.00200 0E200.8 0.0002640.177 mg/LManganese 0.2000 96.6 85 - 1150.00200 0E200.8 0.001530.193 mg/LMolybdenum 0.2000 90.4 85 - 1150.00200 0E200.8 0.0002060.181 mg/LNickel 0.2000 94.8 85 - 1150.00200 0E200.8 0.0007540.190 mg/LSelenium 0.2000 95.9 85 - 1150.00200 0E200.8 0.00006340.192 mg/LThallium 0.2000 87.6 85 - 1150.00200 0E200.8 0.00002420.175 mg/LVanadium 0.2000 98.2 85 - 1150.00440 0E200.8 0.0004380.196 mg/LZinc 1.000 97.0 85 - 1150.00500 0E200.8 0.004760.970 mg/L

Lab Sample ID: LCS-38760 Date Analyzed: 09/04/2015 900h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Silver 0.2000 98.5 85 - 1150.00200 0E200.8 0.00002440.197 mg/L

Report Date: 9/4/2015 Page 28 of 61

Page 29: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: LCS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: LCS-38809 Date Analyzed: 08/28/2015 1013h08/25/2015 1250hDate Prepared:6010C-STest Code:

Aluminum 100.0 92.0 80 - 12010.0 0SW6010C 1.7292.0 mg/kgCalcium 1,000 90.8 80 - 120100 0SW6010C 2.37908 mg/kgIron 100.0 97.3 80 - 1205.00 0SW6010C 1.1497.3 mg/kgMagnesium 1,000 90.1 80 - 120100 0SW6010C 10.5901 mg/kgPotassium 1,000 90.7 80 - 120100 0SW6010C 20.3907 mg/kgSodium 1,000 94.1 80 - 120100 0SW6010C 7.71941 mg/kg

Lab Sample ID: LCS-38809 Date Analyzed: 08/31/2015 1827h08/25/2015 1250hDate Prepared:6020-STest Code:

Barium 20.00 102 85 - 1153.60 0SW6020A 2.1620.3 mg/kg

Lab Sample ID: LCS-38947 Date Analyzed: 09/02/2015 1145h09/01/2015 1600hDate Prepared:6020-STest Code:

Antimony 20.00 93.6 85 - 1153.20 0SW6020A 0.29118.7 mg/kgArsenic 20.00 96.7 85 - 1152.00 0SW6020A 0.064819.3 mg/kgBarium 20.00 91.5 85 - 1153.60 0SW6020A 2.1618.3 mg/kgBeryllium 20.00 101 85 - 1151.60 0SW6020A 0.0047620.3 mg/kgCadmium 20.00 92.1 85 - 1150.680 0SW6020A 0.013518.4 mg/kgChromium 20.00 96.9 85 - 1158.00 0SW6020A 1.9419.4 mg/kgCobalt 20.00 95.2 85 - 1151.08 0SW6020A 0.12219.0 mg/kgCopper 20.00 96.1 85 - 11512.4 0SW6020A 1.2319.2 mg/kgLead 20.00 93.1 85 - 1155.20 0SW6020A 2.4018.6 mg/kgManganese 20.00 96.0 85 - 1153.20 0SW6020A 0.53619.2 mg/kgMolybdenum 20.00 97.6 85 - 11516.0 0SW6020A 0.28519.5 mg/kgNickel 20.00 94.8 85 - 11516.0 0SW6020A 1.7519.0 mg/kgSelenium 20.00 91.2 85 - 1156.80 0SW6020A 0.43618.2 mg/kgSilver 20.00 91.5 85 - 1151.20 0SW6020A 0.017918.3 mg/kgThallium 20.00 91.1 85 - 1153.20 0SW6020A 0.0040418.2 mg/kgVanadium 20.00 96.5 85 - 1158.00 0SW6020A 0.41219.3 mg/kg

Report Date: 9/4/2015 Page 29 of 61

Page 30: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: LCS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: LCS-38947 Date Analyzed: 09/02/2015 1145h09/01/2015 1600hDate Prepared:6020-STest Code:

Zinc 100.0 93.7 85 - 11540.0 0SW6020A 4.0493.7 mg/kg

Lab Sample ID: LCS-38874 Date Analyzed: 08/28/2015 1238h08/27/2015 1530hDate Prepared:HG-DW-245.1Test Code:

Mercury 0.003330 100 85 - 1150.000150 0E245.1 0.000008920.00335 mg/L

Lab Sample ID: LCS-38852 Date Analyzed: 08/27/2015 937h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury 0.003330 103 85 - 1150.000150 0E245.1 0.000008920.00344 mg/L

Lab Sample ID: LCS-38856 Date Analyzed: 08/28/2015 811h08/26/2015 1930hDate Prepared:HG-S-7471BTest Code:

Mercury 0.4000 105 80 - 1200.0400 0SW7471B 0.001350.419 mg/kg

Report Date: 9/4/2015 Page 30 of 61

Page 31: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MBLK

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: MB-38761 Date Analyzed: 09/02/2015 901h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum U0.100E200.7 0.0237< 0.100 mg/LCalcium U1.00E200.7 0.0401< 1.00 mg/LIron U0.100E200.7 0.0767< 0.100 mg/LMagnesium JB11.00E200.7 0.02940.0399 mg/LPotassium U1.00E200.7 0.247< 1.00 mg/LSodium U1.00E200.7 0.0330< 1.00 mg/L

Lab Sample ID: MB-38759 Date Analyzed: 09/01/2015 1109h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum U0.100E200.7 0.0237< 0.100 mg/LCalcium U1.00E200.7 0.0401< 1.00 mg/LIron U0.100E200.7 0.0767< 0.100 mg/LMagnesium U1.00E200.7 0.0294< 1.00 mg/LPotassium U1.00E200.7 0.247< 1.00 mg/LSodium U1.00E200.7 0.0330< 1.00 mg/L

Lab Sample ID: MB-38762 Date Analyzed: 09/02/2015 2210h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony JB0.00200E200.8 0.00003660.000125 mg/LArsenic U0.00200E200.8 0.0000920< 0.00200 mg/LBarium U0.00200E200.8 0.000538< 0.00200 mg/LBeryllium U0.00200E200.8 0.0000288< 0.00200 mg/LCadmium U0.000500E200.8 0.000193< 0.000500 mg/LChromium U0.00200E200.8 0.00154< 0.00200 mg/LCobalt U0.00400E200.8 0.0000434< 0.00400 mg/LCopper U0.00200E200.8 0.000692< 0.00200 mg/LLead JB0.00200E200.8 0.0002640.000409 mg/LManganese U0.00200E200.8 0.00153< 0.00200 mg/LMolybdenum U0.00200E200.8 0.000206< 0.00200 mg/L

Report Date: 9/4/2015 Page 31 of 61

Page 32: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MBLK

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: MB-38762 Date Analyzed: 09/02/2015 2210h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Nickel U0.00200E200.8 0.000754< 0.00200 mg/LSelenium U0.00200E200.8 0.0000634< 0.00200 mg/LSilver U0.00200E200.8 0.0000244< 0.00200 mg/LThallium U0.00200E200.8 0.0000242< 0.00200 mg/LVanadium U0.00440E200.8 0.000438< 0.00440 mg/LZinc U0.00500E200.8 0.00476< 0.00500 mg/L

Lab Sample ID: MB-38760 Date Analyzed: 09/02/2015 1642h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony JB0.00200E200.8 0.00003660.000702 mg/LArsenic U0.00200E200.8 0.0000920< 0.00200 mg/LBarium U0.00200E200.8 0.000538< 0.00200 mg/LBeryllium U0.00200E200.8 0.0000288< 0.00200 mg/LCadmium U0.000500E200.8 0.000193< 0.000500 mg/LChromium U0.00200E200.8 0.00154< 0.00200 mg/LCobalt U0.00400E200.8 0.0000434< 0.00400 mg/LCopper U0.00200E200.8 0.000692< 0.00200 mg/LLead U0.00200E200.8 0.000264< 0.00200 mg/LManganese U0.00200E200.8 0.00153< 0.00200 mg/LMolybdenum U0.00200E200.8 0.000206< 0.00200 mg/LNickel U0.00200E200.8 0.000754< 0.00200 mg/LSelenium U0.00200E200.8 0.0000634< 0.00200 mg/LSilver JB0.00200E200.8 0.00002440.0000400 mg/LThallium U0.00200E200.8 0.0000242< 0.00200 mg/LVanadium U0.00440E200.8 0.000438< 0.00440 mg/LZinc U0.00500E200.8 0.00476< 0.00500 mg/L

Report Date: 9/4/2015 Page 32 of 61

Page 33: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MBLK

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: MB-38809 Date Analyzed: 08/28/2015 1011h08/25/2015 1250hDate Prepared:6010C-STest Code:

Aluminum U10.0SW6010C 1.72< 10.0 mg/kgCalcium JB1100SW6010C 2.3745.1 mg/kgIron JB15.00SW6010C 1.141.73 mg/kgMagnesium U100SW6010C 10.5< 100 mg/kgPotassium U100SW6010C 20.3< 100 mg/kgSodium U100SW6010C 7.71< 100 mg/kg

Lab Sample ID: MB-38809 Date Analyzed: 08/31/2015 1824h08/25/2015 1250hDate Prepared:6020-STest Code:

Barium U3.60SW6020A 2.16< 3.60 mg/kg

Lab Sample ID: MB-38947 Date Analyzed: 09/02/2015 1141h09/01/2015 1600hDate Prepared:6020-STest Code:

Antimony U3.20SW6020A 0.291< 3.20 mg/kgArsenic U2.00SW6020A 0.0648< 2.00 mg/kgBarium U3.60SW6020A 2.16< 3.60 mg/kgBeryllium U1.60SW6020A 0.00476< 1.60 mg/kgCadmium U0.680SW6020A 0.0135< 0.680 mg/kgChromium U8.00SW6020A 1.94< 8.00 mg/kgCobalt U1.08SW6020A 0.122< 1.08 mg/kgCopper U12.4SW6020A 1.23< 12.4 mg/kgLead U5.20SW6020A 2.40< 5.20 mg/kgManganese U3.20SW6020A 0.536< 3.20 mg/kgMolybdenum U16.0SW6020A 0.285< 16.0 mg/kgNickel U16.0SW6020A 1.75< 16.0 mg/kgSelenium U6.80SW6020A 0.436< 6.80 mg/kgSilver U1.20SW6020A 0.0179< 1.20 mg/kgThallium U3.20SW6020A 0.00404< 3.20 mg/kgVanadium U8.00SW6020A 0.412< 8.00 mg/kg

Report Date: 9/4/2015 Page 33 of 61

Page 34: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MBLK

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: MB-38947 Date Analyzed: 09/02/2015 1141h09/01/2015 1600hDate Prepared:6020-STest Code:

Zinc U40.0SW6020A 4.04< 40.0 mg/kg

Lab Sample ID: MB-38874 Date Analyzed: 08/28/2015 1236h08/27/2015 1530hDate Prepared:HG-DW-245.1Test Code:

Mercury U0.000150E245.1 0.00000892< 0.000150 mg/L

Lab Sample ID: MB-38852 Date Analyzed: 08/27/2015 935h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury U0.000150E245.1 0.00000892< 0.000150 mg/L

Lab Sample ID: MB-38856 Date Analyzed: 08/28/2015 809h08/26/2015 1930hDate Prepared:HG-S-7471BTest Code:

Mercury U0.0400SW7471B 0.00135< 0.0400 mg/kg

B - This analyte was also detected in the method blank below the PQL.B1 - The method blank was acceptable, as the method blank result is less than 10% of the lowest reported sample concentration.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 34 of 61

Page 35: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508437-003CMS Date Analyzed: 09/02/2015 1002h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Calcium 10.00 102 70 - 13010.0 62.7E200.7 0.40172.9 mg/L

Lab Sample ID: 1508435-002CMS Date Analyzed: 09/02/2015 1039h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Iron 1.000 89.8 70 - 1300.100 0E200.7 0.07670.898 mg/LMagnesium 10.00 113 70 - 1301.00 12.8E200.7 0.029424.1 mg/LPotassium 10.00 109 70 - 1301.00 2.92E200.7 0.24713.8 mg/LSodium 10.00 111 70 - 1301.00 36E200.7 0.033047.1 mg/L

Lab Sample ID: 1508436-002CMS Date Analyzed: 09/02/2015 1054h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Iron 1.000 89.4 70 - 1300.100 0E200.7 0.07670.894 mg/LMagnesium 10.00 105 70 - 1301.00 12.9E200.7 0.029423.5 mg/LPotassium 10.00 105 70 - 1301.00 2.75E200.7 0.24713.2 mg/LSodium 10.00 107 70 - 1301.00 36.1E200.7 0.033046.8 mg/L

Lab Sample ID: 1508437-003CMS Date Analyzed: 09/02/2015 1119h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Iron 1.000 87.6 70 - 1300.100 0E200.7 0.07670.876 mg/LMagnesium 10.00 108 70 - 1301.00 13.4E200.7 0.029424.1 mg/LPotassium 10.00 104 70 - 1301.00 2.62E200.7 0.24713.0 mg/LSodium 10.00 116 70 - 1301.00 37.5E200.7 0.033049.0 mg/L

Lab Sample ID: 1508435-002CMS Date Analyzed: 09/02/2015 914h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Calcium 10.00 120 70 - 13010.0 66.4E200.7 0.40178.4 mg/L

Lab Sample ID: 1508436-002CMS Date Analyzed: 09/02/2015 938h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Calcium 10.00 99.4 70 - 13010.0 64.5E200.7 0.40174.4 mg/L

Report Date: 9/4/2015 Page 35 of 61

Page 36: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-002CMS Date Analyzed: 09/03/2015 1010h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum 1.000 106 70 - 1300.100 0.0329E200.7 0.02371.10 mg/L

Lab Sample ID: 1508437-003CMS Date Analyzed: 09/03/2015 1035h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum 1.000 106 70 - 1300.100 0E200.7 0.02371.06 mg/L

Lab Sample ID: 1508435-002CMS Date Analyzed: 09/03/2015 955h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum 1.000 107 70 - 1300.100 0E200.7 0.02371.07 mg/L

Lab Sample ID: 1508435-002BMS Date Analyzed: 09/01/2015 1128h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Calcium 10.00 89.0 70 - 13010.0 78.4E200.7 0.40187.3 mg/L

Lab Sample ID: 1508436-001BMS Date Analyzed: 09/01/2015 1148h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Calcium 10.00 122 70 - 13010.0 74.5E200.7 0.40186.8 mg/L

Lab Sample ID: 1508437-001BMS Date Analyzed: 09/01/2015 1204h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Calcium 10.00 38.8 70 - 130 ²10.0 73.2E200.7 0.40177.1 mg/L

Lab Sample ID: 1508435-002BMS Date Analyzed: 09/01/2015 1234h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum 1.000 584 70 - 130 ¹0.100 7.32E200.7 0.023713.2 mg/LIron 1.000 235 70 - 130 ¹0.100 6.24E200.7 0.07678.59 mg/LMagnesium 10.00 93.6 70 - 1301.00 15.5E200.7 0.029424.8 mg/LPotassium 10.00 100 70 - 1301.00 4.23E200.7 0.24714.2 mg/LSodium 10.00 80.8 70 - 1301.00 32.4E200.7 0.033040.5 mg/L

Report Date: 9/4/2015 Page 36 of 61

Page 37: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-001BMS Date Analyzed: 09/01/2015 1248h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum 1.000 679 70 - 130 ²0.100 7.11E200.7 0.023713.9 mg/LIron 1.000 261 70 - 130 ²0.100 5.21E200.7 0.07677.81 mg/LMagnesium 10.00 100 70 - 1301.00 15.2E200.7 0.029425.2 mg/LPotassium 10.00 104 70 - 1301.00 4.09E200.7 0.24714.5 mg/LSodium 10.00 103 70 - 1301.00 33.5E200.7 0.033043.9 mg/L

Lab Sample ID: 1508437-001BMS Date Analyzed: 09/01/2015 1311h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum 1.000 443 70 - 130 ¹0.100 5.79E200.7 0.023710.2 mg/LIron 1.000 179 70 - 130 ¹0.100 4.33E200.7 0.07676.11 mg/LMagnesium 10.00 93.1 70 - 1301.00 14.6E200.7 0.029423.9 mg/LPotassium 10.00 99.4 70 - 1301.00 3.78E200.7 0.24713.7 mg/LSodium 10.00 80.5 70 - 1301.00 34.8E200.7 0.033042.9 mg/L

Lab Sample ID: 1508435-002CMS Date Analyzed: 09/02/2015 2240h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony 0.2000 94.7 75 - 1250.00200 0.000583E200.8 0.00003660.190 mg/LArsenic 0.2000 101 75 - 1250.00200 0.00146E200.8 0.00009200.203 mg/LBarium 0.2000 95.6 75 - 1250.00200 0.138E200.8 0.0005380.329 mg/LBeryllium 0.2000 99.7 75 - 1250.00200 0E200.8 0.00002880.199 mg/LCadmium 0.2000 94.9 75 - 1250.000500 0E200.8 0.0001930.190 mg/LChromium 0.2000 97.0 75 - 1250.00200 0E200.8 0.001540.194 mg/LCobalt 0.2000 96.7 75 - 1250.00400 0.0000643E200.8 0.00004340.193 mg/LCopper 0.2000 98.2 75 - 1250.00200 0.00225E200.8 0.0006920.199 mg/LLead 0.2000 94.4 75 - 1250.00200 0.000382E200.8 0.0002640.189 mg/LManganese 0.2000 96.7 75 - 1250.00200 0.00155E200.8 0.001530.195 mg/LMolybdenum 0.2000 98.0 75 - 1250.00200 0.00194E200.8 0.0002060.198 mg/LNickel 0.2000 96.4 75 - 1250.00200 0E200.8 0.0007540.193 mg/LSelenium 0.2000 95.8 75 - 1250.00200 0.00057E200.8 0.00006340.192 mg/L

Report Date: 9/4/2015 Page 37 of 61

Page 38: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508435-002CMS Date Analyzed: 09/02/2015 2240h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Silver 0.2000 91.5 75 - 1250.00200 0E200.8 0.00002440.183 mg/LThallium 0.2000 91.8 75 - 1250.00200 0E200.8 0.00002420.184 mg/LVanadium 0.2000 98.7 75 - 1250.00440 0.00238E200.8 0.0004380.200 mg/LZinc 1.000 96.2 75 - 1250.00500 0.0123E200.8 0.004760.974 mg/L

Lab Sample ID: 1508436-002CMS Date Analyzed: 09/02/2015 2303h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony 0.2000 93.4 75 - 1250.00200 0.000513E200.8 0.00003660.187 mg/LArsenic 0.2000 98.5 75 - 1250.00200 0.00132E200.8 0.00009200.198 mg/LBarium 0.2000 92.4 75 - 1250.00200 0.122E200.8 0.0005380.307 mg/LBeryllium 0.2000 98.2 75 - 1250.00200 0E200.8 0.00002880.196 mg/LCadmium 0.2000 93.6 75 - 1250.000500 0E200.8 0.0001930.187 mg/LChromium 0.2000 96.3 75 - 1250.00200 0E200.8 0.001540.193 mg/LCobalt 0.2000 96.0 75 - 1250.00400 0.0000747E200.8 0.00004340.192 mg/LCopper 0.2000 97.2 75 - 1250.00200 0.00191E200.8 0.0006920.196 mg/LLead 0.2000 93.3 75 - 1250.00200 0E200.8 0.0002640.187 mg/LManganese 0.2000 95.6 75 - 1250.00200 0.00179E200.8 0.001530.193 mg/LMolybdenum 0.2000 96.4 75 - 1250.00200 0.00196E200.8 0.0002060.195 mg/LNickel 0.2000 95.4 75 - 1250.00200 0E200.8 0.0007540.191 mg/LSelenium 0.2000 95.2 75 - 1250.00200 0.000564E200.8 0.00006340.191 mg/LSilver 0.2000 90.3 75 - 1250.00200 0E200.8 0.00002440.181 mg/LThallium 0.2000 90.2 75 - 1250.00200 0E200.8 0.00002420.180 mg/LVanadium 0.2000 97.5 75 - 1250.00440 0.00246E200.8 0.0004380.197 mg/LZinc 1.000 96.2 75 - 1250.00500 0.00868E200.8 0.004760.970 mg/L

Lab Sample ID: 1508437-003CMS Date Analyzed: 09/02/2015 2339h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony 0.2000 91.0 75 - 1250.00200 0.000994E200.8 0.00003660.183 mg/LArsenic 0.2000 98.8 75 - 1250.00200 0.0014E200.8 0.00009200.199 mg/L

Report Date: 9/4/2015 Page 38 of 61

Page 39: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508437-003CMS Date Analyzed: 09/02/2015 2339h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Barium 0.2000 91.6 75 - 1250.00200 0.128E200.8 0.0005380.311 mg/LBeryllium 0.2000 95.2 75 - 1250.00200 0E200.8 0.00002880.190 mg/LCadmium 0.2000 91.5 75 - 1250.000500 0E200.8 0.0001930.183 mg/LChromium 0.2000 95.4 75 - 1250.00200 0E200.8 0.001540.191 mg/LCobalt 0.2000 95.1 75 - 1250.00400 0.000071E200.8 0.00004340.190 mg/LCopper 0.2000 96.8 75 - 1250.00200 0.00193E200.8 0.0006920.195 mg/LLead 0.2000 90.5 75 - 1250.00200 0E200.8 0.0002640.181 mg/LManganese 0.2000 94.9 75 - 1250.00200 0E200.8 0.001530.190 mg/LMolybdenum 0.2000 94.7 75 - 1250.00200 0.0018E200.8 0.0002060.191 mg/LNickel 0.2000 94.6 75 - 1250.00200 0E200.8 0.0007540.189 mg/LSelenium 0.2000 94.5 75 - 1250.00200 0.00066E200.8 0.00006340.190 mg/LSilver 0.2000 87.9 75 - 1250.00200 0E200.8 0.00002440.176 mg/LThallium 0.2000 88.1 75 - 1250.00200 0E200.8 0.00002420.176 mg/LVanadium 0.2000 96.9 75 - 1250.00440 0.00214E200.8 0.0004380.196 mg/LZinc 1.000 95.5 75 - 1250.00500 0.00664E200.8 0.004760.962 mg/L

Lab Sample ID: 1508435-002BMS Date Analyzed: 09/02/2015 1702h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony 0.2000 70.1 75 - 125 ¹0.00200 0.000765E200.8 0.00003660.141 mg/LArsenic 0.2000 96.3 75 - 1250.00200 0.00334E200.8 0.00009200.196 mg/LBarium 0.2000 92.6 75 - 1250.00200 0.184E200.8 0.0005380.369 mg/LBeryllium 0.2000 106 75 - 1250.00200 0.000535E200.8 0.00002880.213 mg/LCadmium 0.2000 89.2 75 - 1250.000500 0E200.8 0.0001930.178 mg/LChromium 0.2000 97.2 75 - 1250.00200 0.00417E200.8 0.001540.199 mg/LCobalt 0.2000 96.1 75 - 1250.00400 0.00319E200.8 0.00004340.195 mg/LCopper 0.2000 95.3 75 - 1250.00200 0.0101E200.8 0.0006920.201 mg/LLead 0.2000 88.1 75 - 1250.00200 0.00824E200.8 0.0002640.184 mg/LManganese 0.2000 96.7 75 - 1250.00200 0.239E200.8 0.001530.432 mg/LMolybdenum 0.2000 95.3 75 - 1250.00200 0.00158E200.8 0.0002060.192 mg/L

Report Date: 9/4/2015 Page 39 of 61

Page 40: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508435-002BMS Date Analyzed: 09/02/2015 1702h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Nickel 0.2000 95.3 75 - 1250.00200 0.00522E200.8 0.0007540.196 mg/LSelenium 0.2000 91.2 75 - 1250.00200 0.000721E200.8 0.00006340.183 mg/LSilver 0.2000 81.0 75 - 1250.00200 0.0000634E200.8 0.00002440.162 mg/LThallium 0.2000 86.9 75 - 1250.00200 0.0000399E200.8 0.00002420.174 mg/LVanadium 0.2000 100 75 - 1250.00440 0.0131E200.8 0.0004380.213 mg/LZinc 1.000 96.1 75 - 1250.00500 0.0323E200.8 0.004760.994 mg/L

Lab Sample ID: 1508436-001BMS Date Analyzed: 09/03/2015 900h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony 0.2000 76.4 75 - 1250.00200 0.000209E200.8 0.00003660.153 mg/LArsenic 0.2000 96.1 75 - 1250.00200 0.00313E200.8 0.00009200.195 mg/LBarium 0.2000 94.7 75 - 1250.00200 0.187E200.8 0.0005380.377 mg/LBeryllium 0.2000 97.9 75 - 1250.00200 0.000457E200.8 0.00002880.196 mg/LCadmium 0.2000 96.1 75 - 1250.000500 0E200.8 0.0001930.192 mg/LChromium 0.2000 95.2 75 - 1250.00200 0.00383E200.8 0.001540.194 mg/LCobalt 0.2000 94.5 75 - 1250.00400 0.00266E200.8 0.00004340.192 mg/LCopper 0.2000 94.4 75 - 1250.00200 0.00851E200.8 0.0006920.197 mg/LLead 0.2000 95.0 75 - 1250.00200 0.00715E200.8 0.0002640.197 mg/LManganese 0.2000 95.8 75 - 1250.00200 0.182E200.8 0.001530.374 mg/LMolybdenum 0.2000 93.9 75 - 1250.00200 0.00149E200.8 0.0002060.189 mg/LNickel 0.2000 94.2 75 - 1250.00200 0.00481E200.8 0.0007540.193 mg/LSelenium 0.2000 93.2 75 - 1250.00200 0.000694E200.8 0.00006340.187 mg/LSilver 0.2000 84.0 75 - 1250.00200 0.0000541E200.8 0.00002440.168 mg/LThallium 0.2000 92.3 75 - 1250.00200 0.0000502E200.8 0.00002420.185 mg/LVanadium 0.2000 97.1 75 - 1250.00440 0.012E200.8 0.0004380.206 mg/LZinc 1.000 96.2 75 - 1250.00500 0.023E200.8 0.004760.985 mg/L

Report Date: 9/4/2015 Page 40 of 61

Page 41: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508437-001BMS Date Analyzed: 09/03/2015 932h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony 0.2000 85.8 75 - 1250.00200 0.000198E200.8 0.00003660.172 mg/LArsenic 0.2000 95.0 75 - 1250.00200 0.00292E200.8 0.00009200.193 mg/LBarium 0.2000 91.4 75 - 1250.00200 0.161E200.8 0.0005380.344 mg/LBeryllium 0.2000 96.8 75 - 1250.00200 0.000342E200.8 0.00002880.194 mg/LCadmium 0.2000 94.4 75 - 1250.000500 0E200.8 0.0001930.189 mg/LChromium 0.2000 94.0 75 - 1250.00200 0.00309E200.8 0.001540.191 mg/LCobalt 0.2000 93.9 75 - 1250.00400 0.00199E200.8 0.00004340.190 mg/LCopper 0.2000 94.4 75 - 1250.00200 0.00684E200.8 0.0006920.196 mg/LLead 0.2000 93.6 75 - 1250.00200 0.00517E200.8 0.0002640.192 mg/LManganese 0.2000 93.3 75 - 1250.00200 0.136E200.8 0.001530.323 mg/LMolybdenum 0.2000 94.6 75 - 1250.00200 0.00163E200.8 0.0002060.191 mg/LNickel 0.2000 93.6 75 - 1250.00200 0.00324E200.8 0.0007540.190 mg/LSelenium 0.2000 92.5 75 - 1250.00200 0.000631E200.8 0.00006340.186 mg/LSilver 0.2000 87.0 75 - 1250.00200 0.0000482E200.8 0.00002440.174 mg/LThallium 0.2000 91.0 75 - 1250.00200 0.0000372E200.8 0.00002420.182 mg/LVanadium 0.2000 94.8 75 - 1250.00440 0.0104E200.8 0.0004380.200 mg/LZinc 1.000 94.0 75 - 1250.00500 0.0187E200.8 0.004760.959 mg/L

Lab Sample ID: 1508436-006AMS Date Analyzed: 08/28/2015 1130h08/25/2015 1250hDate Prepared:6010C-STest Code:

Aluminum 121.2 173 75 - 125 ²121 6470SW6010C 20.96,680 mg/kg-dryCalcium 1,212 61.5 75 - 125 ²1,210 7940SW6010C 28.78,690 mg/kg-dryIron 121.2 145 75 - 125 ²60.6 7200SW6010C 13.87,380 mg/kg-dry

Lab Sample ID: 1508436-006AMS Date Analyzed: 08/28/2015 1153h08/25/2015 1250hDate Prepared:6010C-STest Code:

Magnesium 1,212 103 75 - 125121 2000SW6010C 12.73,250 mg/kg-dryPotassium 1,212 104 75 - 125121 1730SW6010C 24.62,990 mg/kg-drySodium 1,212 93.0 75 - 125121 190SW6010C 9.351,320 mg/kg-dry

Report Date: 9/4/2015 Page 41 of 61

Page 42: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508441-001AMS Date Analyzed: 09/02/2015 1217h08/25/2015 1250hDate Prepared:6010C-STest Code:

Calcium 3,853 497 75 - 125 ²3,850 21600SW6010C 91.340,700 mg/kg-dry

Lab Sample ID: 1508441-001AMS Date Analyzed: 09/02/2015 1226h08/25/2015 1250hDate Prepared:6010C-STest Code:

Aluminum 385.3 200 75 - 125 ²38.5 2190SW6010C 6.632,960 mg/kg-dryIron 385.3 185 75 - 125 ²19.3 3450SW6010C 4.394,160 mg/kg-dryMagnesium 3,853 105 75 - 125385 1430SW6010C 40.55,460 mg/kg-dryPotassium 3,853 110 75 - 125385 6240SW6010C 78.210,500 mg/kg-drySodium 3,853 114 75 - 125385 4980SW6010C 29.79,370 mg/kg-dry

Lab Sample ID: 1508436-006AMS Date Analyzed: 09/01/2015 1327h08/25/2015 1250hDate Prepared:6020-STest Code:

Barium 24.25 -30.8 75 - 125 ²10.9 564SW6020A 6.56556 mg/kg-dry

Lab Sample ID: 1508436-006AMS Date Analyzed: 09/02/2015 1247h09/01/2015 1600hDate Prepared:6020-STest Code:

Antimony 24.61 94.0 75 - 1253.94 0SW6020A 0.35823.1 mg/kg-dryArsenic 24.61 93.8 75 - 1252.46 2.06SW6020A 0.079725.1 mg/kg-dryBeryllium 24.61 100 75 - 1251.97 0.289SW6020A 0.0058624.9 mg/kg-dryCadmium 24.61 93.5 75 - 1250.837 0.111SW6020A 0.016623.1 mg/kg-dryChromium 24.61 99.6 75 - 1259.84 5.13SW6020A 2.3929.6 mg/kg-dryCobalt 24.61 91.1 75 - 1251.33 2.53SW6020A 0.15024.9 mg/kg-dryCopper 24.61 95.2 75 - 12515.3 3.45SW6020A 1.5126.9 mg/kg-dryLead 24.61 93.2 75 - 1256.40 4.48SW6020A 2.9527.4 mg/kg-dryManganese 24.61 105 75 - 1253.94 182SW6020A 0.660207 mg/kg-dryMolybdenum 24.61 97.3 75 - 12519.7 0SW6020A 0.35024.0 mg/kg-dryNickel 24.61 92.9 75 - 12519.7 3.6SW6020A 2.1526.5 mg/kg-drySelenium 24.61 91.5 75 - 1258.37 0SW6020A 0.53622.5 mg/kg-drySilver 24.61 92.5 75 - 1251.48 0SW6020A 0.022022.8 mg/kg-dry

Report Date: 9/4/2015 Page 42 of 61

Page 43: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-006AMS Date Analyzed: 09/02/2015 1247h09/01/2015 1600hDate Prepared:6020-STest Code:

Thallium 24.61 89.5 75 - 1253.94 0.0502SW6020A 0.0049722.1 mg/kg-dryVanadium 24.61 104 75 - 1259.84 16.2SW6020A 0.50741.7 mg/kg-dryZinc 123.0 91.6 75 - 12549.2 18.7SW6020A 4.97131 mg/kg-dry

Lab Sample ID: 1508436-001BMS Date Analyzed: 08/28/2015 1245h08/27/2015 1530hDate Prepared:HG-DW-245.1Test Code:

Mercury 0.003330 99.3 80 - 1200.000150 0E245.1 0.000008920.00331 mg/L

Lab Sample ID: 1508437-001BMS Date Analyzed: 08/28/2015 1301h08/27/2015 1530hDate Prepared:HG-DW-245.1Test Code:

Mercury 0.003330 104 80 - 1200.000150 0E245.1 0.000008920.00348 mg/L

Lab Sample ID: 1508436-001CMS Date Analyzed: 08/27/2015 1000h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury 0.003330 107 85 - 1150.000150 0E245.1 0.000008920.00355 mg/L

Lab Sample ID: 1508437-001CMS Date Analyzed: 08/27/2015 1016h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury 0.003330 105 85 - 1150.000150 0E245.1 0.000008920.00350 mg/L

Lab Sample ID: 1508435-001CMS Date Analyzed: 08/27/2015 947h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury 0.003330 95.9 85 - 1150.000150 0E245.1 0.000008920.00320 mg/L

Lab Sample ID: 1508436-006AMS Date Analyzed: 08/28/2015 836h08/26/2015 1930hDate Prepared:HG-S-7471BTest Code:

Mercury 0.4805 105 80 - 1200.0480 0.00368SW7471B 0.001620.510 mg/kg-dry

¹ - Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.1508435-002BMS: Internal standard areas were outside of the QC limits. Reanalysis and/or MS and/or MSD samples yielded similar results indicating matrix interference.² - Analyte concentration is too high for accurate matrix spike recovery and/or RPD.

Report Date: 9/4/2015 Page 43 of 61

Page 44: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508437-003CMSD Date Analyzed: 09/02/2015 1004h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Calcium 10.00 93.1 70 - 130 2010.0 62.7 72.9 1.23E200.7 0.40172.0 mg/L

Lab Sample ID: 1508435-002CMSD Date Analyzed: 09/02/2015 1041h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Iron 1.000 89.9 70 - 130 200.100 0 0.898 0.103E200.7 0.07670.899 mg/LMagnesium 10.00 103 70 - 130 201.00 12.8 24.1 4.31E200.7 0.029423.1 mg/LPotassium 10.00 105 70 - 130 201.00 2.92 13.8 3.21E200.7 0.24713.4 mg/LSodium 10.00 95.2 70 - 130 201.00 36 47.1 3.39E200.7 0.033045.5 mg/L

Lab Sample ID: 1508436-002CMSD Date Analyzed: 09/02/2015 1104h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Iron 1.000 90.6 70 - 130 200.100 0 0.894 1.30E200.7 0.07670.906 mg/LMagnesium 10.00 108 70 - 130 201.00 12.9 23.5 0.931E200.7 0.029423.7 mg/LPotassium 10.00 105 70 - 130 201.00 2.75 13.2 0.288E200.7 0.24713.3 mg/LSodium 10.00 111 70 - 130 201.00 36.1 46.8 0.718E200.7 0.033047.1 mg/L

Lab Sample ID: 1508437-003CMSD Date Analyzed: 09/02/2015 1121h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Iron 1.000 86.6 70 - 130 200.100 0 0.876 1.09E200.7 0.07670.866 mg/LMagnesium 10.00 102 70 - 130 201.00 13.4 24.1 2.20E200.7 0.029423.6 mg/LPotassium 10.00 104 70 - 130 201.00 2.62 13 0.377E200.7 0.24713.0 mg/LSodium 10.00 102 70 - 130 201.00 37.5 49 2.83E200.7 0.033047.6 mg/L

Lab Sample ID: 1508435-002CMSD Date Analyzed: 09/02/2015 917h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Calcium 10.00 95.0 70 - 130 2010.0 66.4 78.4 3.22E200.7 0.40175.9 mg/L

Lab Sample ID: 1508436-002CMSD Date Analyzed: 09/02/2015 940h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Calcium 10.00 75.7 70 - 130 2010.0 64.5 74.4 3.24E200.7 0.40172.1 mg/L

Report Date: 9/4/2015 Page 44 of 61

Page 45: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-002CMSD Date Analyzed: 09/03/2015 1020h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum 1.000 106 70 - 130 200.100 0.0329 1.1 0.0436E200.7 0.02371.10 mg/L

Lab Sample ID: 1508437-003CMSD Date Analyzed: 09/03/2015 1037h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum 1.000 106 70 - 130 200.100 0 1.06 0.837E200.7 0.02371.06 mg/L

Lab Sample ID: 1508435-002CMSD Date Analyzed: 09/03/2015 957h08/21/2015 1341hDate Prepared:200.7-DISTest Code:

Aluminum 1.000 104 70 - 130 200.100 0 1.07 3.49E200.7 0.02371.04 mg/L

Lab Sample ID: 1508435-002BMSD Date Analyzed: 09/01/2015 1130h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Calcium 10.00 107 70 - 130 2010.0 78.4 87.3 2.05E200.7 0.40189.1 mg/L

Lab Sample ID: 1508436-001BMSD Date Analyzed: 09/01/2015 1151h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Calcium 10.00 98.8 70 - 130 2010.0 74.5 86.8 2.76E200.7 0.40184.4 mg/L

Lab Sample ID: 1508437-001BMSD Date Analyzed: 09/01/2015 1213h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Calcium 10.00 83.7 70 - 130 2010.0 73.2 77.1 5.65E200.7 0.40181.6 mg/L

Lab Sample ID: 1508435-002BMSD Date Analyzed: 09/01/2015 1236h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum 1.000 560 70 - 130 20 ¹0.100 7.32 13.2 1.82E200.7 0.023712.9 mg/LIron 1.000 216 70 - 130 20 ¹0.100 6.24 8.59 2.20E200.7 0.07678.40 mg/LMagnesium 10.00 95.1 70 - 130 201.00 15.5 24.8 0.601E200.7 0.029425.0 mg/LPotassium 10.00 101 70 - 130 201.00 4.23 14.2 0.460E200.7 0.24714.3 mg/LSodium 10.00 89.4 70 - 130 201.00 32.4 40.5 2.12E200.7 0.033041.3 mg/L

Report Date: 9/4/2015 Page 45 of 61

Page 46: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-001BMSD Date Analyzed: 09/01/2015 1250h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum 1.000 631 70 - 130 20 ²0.100 7.11 13.9 3.53E200.7 0.023713.4 mg/LIron 1.000 234 70 - 130 20 ²0.100 5.21 7.81 3.53E200.7 0.07677.54 mg/LMagnesium 10.00 94.7 70 - 130 201.00 15.2 25.2 2.27E200.7 0.029424.6 mg/LPotassium 10.00 102 70 - 130 201.00 4.09 14.5 1.53E200.7 0.24714.3 mg/LSodium 10.00 93.1 70 - 130 201.00 33.5 43.9 2.33E200.7 0.033042.9 mg/L

Lab Sample ID: 1508437-001BMSD Date Analyzed: 09/01/2015 1313h08/21/2015 1311hDate Prepared:200.7-WTest Code:

Aluminum 1.000 430 70 - 130 20 ¹0.100 5.79 10.2 1.31E200.7 0.023710.1 mg/LIron 1.000 167 70 - 130 20 ¹0.100 4.33 6.11 1.88E200.7 0.07676.00 mg/LMagnesium 10.00 91.2 70 - 130 201.00 14.6 23.9 0.806E200.7 0.029423.7 mg/LPotassium 10.00 99.2 70 - 130 201.00 3.78 13.7 0.139E200.7 0.24713.7 mg/LSodium 10.00 77.3 70 - 130 201.00 34.8 42.9 0.758E200.7 0.033042.5 mg/L

Lab Sample ID: 1508435-002CMSD Date Analyzed: 09/02/2015 2243h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony 0.2000 92.6 75 - 125 200.00200 0.000583 0.19 2.23E200.8 0.00003660.186 mg/LArsenic 0.2000 98.7 75 - 125 200.00200 0.00146 0.203 1.95E200.8 0.00009200.199 mg/LBarium 0.2000 90.8 75 - 125 200.00200 0.138 0.329 2.94E200.8 0.0005380.320 mg/LBeryllium 0.2000 95.6 75 - 125 200.00200 0 0.199 4.22E200.8 0.00002880.191 mg/LCadmium 0.2000 92.6 75 - 125 200.000500 0 0.19 2.45E200.8 0.0001930.185 mg/LChromium 0.2000 95.7 75 - 125 200.00200 0 0.194 1.28E200.8 0.001540.191 mg/LCobalt 0.2000 95.0 75 - 125 200.00400 0.0000643 0.193 1.72E200.8 0.00004340.190 mg/LCopper 0.2000 96.2 75 - 125 200.00200 0.00225 0.199 1.96E200.8 0.0006920.195 mg/LLead 0.2000 91.6 75 - 125 200.00200 0.000382 0.189 3.06E200.8 0.0002640.183 mg/LManganese 0.2000 95.9 75 - 125 200.00200 0.00155 0.195 0.755E200.8 0.001530.193 mg/LMolybdenum 0.2000 95.1 75 - 125 200.00200 0.00194 0.198 3.03E200.8 0.0002060.192 mg/LNickel 0.2000 94.2 75 - 125 200.00200 0 0.193 2.35E200.8 0.0007540.188 mg/LSelenium 0.2000 94.4 75 - 125 200.00200 0.00057 0.192 1.55E200.8 0.00006340.189 mg/L

Report Date: 9/4/2015 Page 46 of 61

Page 47: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508435-002CMSD Date Analyzed: 09/02/2015 2243h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Silver 0.2000 88.1 75 - 125 200.00200 0 0.183 3.81E200.8 0.00002440.176 mg/LThallium 0.2000 89.3 75 - 125 200.00200 0 0.184 2.80E200.8 0.00002420.179 mg/LVanadium 0.2000 97.1 75 - 125 200.00440 0.00238 0.2 1.65E200.8 0.0004380.196 mg/LZinc 1.000 95.5 75 - 125 200.00500 0.0123 0.974 0.710E200.8 0.004760.967 mg/L

Lab Sample ID: 1508436-002CMSD Date Analyzed: 09/02/2015 2316h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony 0.2000 93.2 75 - 125 200.00200 0.000513 0.187 0.249E200.8 0.00003660.187 mg/LArsenic 0.2000 99.2 75 - 125 200.00200 0.00132 0.198 0.701E200.8 0.00009200.200 mg/LBarium 0.2000 91.0 75 - 125 200.00200 0.122 0.307 0.913E200.8 0.0005380.304 mg/LBeryllium 0.2000 97.8 75 - 125 200.00200 0 0.196 0.399E200.8 0.00002880.196 mg/LCadmium 0.2000 92.5 75 - 125 200.000500 0 0.187 1.21E200.8 0.0001930.185 mg/LChromium 0.2000 95.1 75 - 125 200.00200 0 0.193 1.18E200.8 0.001540.190 mg/LCobalt 0.2000 95.1 75 - 125 200.00400 0.0000747 0.192 0.974E200.8 0.00004340.190 mg/LCopper 0.2000 96.3 75 - 125 200.00200 0.00191 0.196 0.906E200.8 0.0006920.194 mg/LLead 0.2000 91.9 75 - 125 200.00200 0 0.187 1.50E200.8 0.0002640.184 mg/LManganese 0.2000 94.3 75 - 125 200.00200 0.00179 0.193 1.40E200.8 0.001530.190 mg/LMolybdenum 0.2000 95.5 75 - 125 200.00200 0.00196 0.195 0.995E200.8 0.0002060.193 mg/LNickel 0.2000 94.7 75 - 125 200.00200 0 0.191 0.817E200.8 0.0007540.189 mg/LSelenium 0.2000 94.9 75 - 125 200.00200 0.000564 0.191 0.269E200.8 0.00006340.190 mg/LSilver 0.2000 89.7 75 - 125 200.00200 0 0.181 0.640E200.8 0.00002440.179 mg/LThallium 0.2000 89.0 75 - 125 200.00200 0 0.18 1.38E200.8 0.00002420.178 mg/LVanadium 0.2000 96.4 75 - 125 200.00440 0.00246 0.197 1.12E200.8 0.0004380.195 mg/LZinc 1.000 95.3 75 - 125 200.00500 0.00868 0.97 0.928E200.8 0.004760.961 mg/L

Lab Sample ID: 1508437-003CMSD Date Analyzed: 09/02/2015 2342h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Antimony 0.2000 92.3 75 - 125 200.00200 0.000994 0.183 1.43E200.8 0.00003660.186 mg/LArsenic 0.2000 97.8 75 - 125 200.00200 0.0014 0.199 0.972E200.8 0.00009200.197 mg/L

Report Date: 9/4/2015 Page 47 of 61

Page 48: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508437-003CMSD Date Analyzed: 09/02/2015 2342h08/21/2015 1341hDate Prepared:200.8-DISTest Code:

Barium 0.2000 92.9 75 - 125 200.00200 0.128 0.311 0.799E200.8 0.0005380.314 mg/LBeryllium 0.2000 96.3 75 - 125 200.00200 0 0.19 1.10E200.8 0.00002880.193 mg/LCadmium 0.2000 92.6 75 - 125 200.000500 0 0.183 1.13E200.8 0.0001930.185 mg/LChromium 0.2000 95.4 75 - 125 200.00200 0 0.191 0.00603E200.8 0.001540.191 mg/LCobalt 0.2000 94.9 75 - 125 200.00400 0.000071 0.19 0.223E200.8 0.00004340.190 mg/LCopper 0.2000 96.2 75 - 125 200.00200 0.00193 0.195 0.574E200.8 0.0006920.194 mg/LLead 0.2000 91.7 75 - 125 200.00200 0 0.181 1.32E200.8 0.0002640.183 mg/LManganese 0.2000 95.7 75 - 125 200.00200 0 0.19 0.928E200.8 0.001530.191 mg/LMolybdenum 0.2000 95.3 75 - 125 200.00200 0.0018 0.191 0.655E200.8 0.0002060.192 mg/LNickel 0.2000 94.3 75 - 125 200.00200 0 0.189 0.384E200.8 0.0007540.189 mg/LSelenium 0.2000 94.1 75 - 125 200.00200 0.00066 0.19 0.424E200.8 0.00006340.189 mg/LSilver 0.2000 88.0 75 - 125 200.00200 0 0.176 0.139E200.8 0.00002440.176 mg/LThallium 0.2000 89.0 75 - 125 200.00200 0 0.176 0.929E200.8 0.00002420.178 mg/LVanadium 0.2000 95.8 75 - 125 200.00440 0.00214 0.196 1.12E200.8 0.0004380.194 mg/LZinc 1.000 96.1 75 - 125 200.00500 0.00664 0.962 0.555E200.8 0.004760.967 mg/L

Lab Sample ID: 1508435-002BMSD Date Analyzed: 09/02/2015 1705h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony 0.2000 72.6 75 - 125 20 ¹0.00200 0.000765 0.141 3.41E200.8 0.00003660.146 mg/LArsenic 0.2000 96.7 75 - 125 200.00200 0.00334 0.196 0.426E200.8 0.00009200.197 mg/LBarium 0.2000 90.0 75 - 125 200.00200 0.184 0.369 1.42E200.8 0.0005380.364 mg/LBeryllium 0.2000 108 75 - 125 200.00200 0.000535 0.213 1.60E200.8 0.00002880.217 mg/LCadmium 0.2000 91.2 75 - 125 200.000500 0 0.178 2.27E200.8 0.0001930.182 mg/LChromium 0.2000 97.3 75 - 125 200.00200 0.00417 0.199 0.119E200.8 0.001540.199 mg/LCobalt 0.2000 96.0 75 - 125 200.00400 0.00319 0.195 0.0536E200.8 0.00004340.195 mg/LCopper 0.2000 95.4 75 - 125 200.00200 0.0101 0.201 0.141E200.8 0.0006920.201 mg/LLead 0.2000 89.7 75 - 125 200.00200 0.00824 0.184 1.70E200.8 0.0002640.188 mg/LManganese 0.2000 94.7 75 - 125 200.00200 0.239 0.432 0.905E200.8 0.001530.428 mg/LMolybdenum 0.2000 97.2 75 - 125 200.00200 0.00158 0.192 1.95E200.8 0.0002060.196 mg/L

Report Date: 9/4/2015 Page 48 of 61

Page 49: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508435-002BMSD Date Analyzed: 09/02/2015 1705h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Nickel 0.2000 95.5 75 - 125 200.00200 0.00522 0.196 0.192E200.8 0.0007540.196 mg/LSelenium 0.2000 92.6 75 - 125 200.00200 0.000721 0.183 1.51E200.8 0.00006340.186 mg/LSilver 0.2000 82.7 75 - 125 200.00200 0.0000634 0.162 2.11E200.8 0.00002440.165 mg/LThallium 0.2000 88.1 75 - 125 200.00200 0.0000399 0.174 1.41E200.8 0.00002420.176 mg/LVanadium 0.2000 99.6 75 - 125 200.00440 0.0131 0.213 0.340E200.8 0.0004380.212 mg/LZinc 1.000 97.1 75 - 125 200.00500 0.0323 0.994 0.955E200.8 0.004761.00 mg/L

Lab Sample ID: 1508436-001BMSD Date Analyzed: 09/03/2015 903h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony 0.2000 77.1 75 - 125 200.00200 0.000209 0.153 0.924E200.8 0.00003660.154 mg/LArsenic 0.2000 96.4 75 - 125 200.00200 0.00313 0.195 0.263E200.8 0.00009200.196 mg/LBarium 0.2000 93.2 75 - 125 200.00200 0.187 0.377 0.799E200.8 0.0005380.374 mg/LBeryllium 0.2000 96.9 75 - 125 200.00200 0.000457 0.196 1.01E200.8 0.00002880.194 mg/LCadmium 0.2000 95.2 75 - 125 200.000500 0 0.192 1.01E200.8 0.0001930.190 mg/LChromium 0.2000 95.6 75 - 125 200.00200 0.00383 0.194 0.395E200.8 0.001540.195 mg/LCobalt 0.2000 94.8 75 - 125 200.00400 0.00266 0.192 0.333E200.8 0.00004340.192 mg/LCopper 0.2000 94.6 75 - 125 200.00200 0.00851 0.197 0.195E200.8 0.0006920.198 mg/LLead 0.2000 94.7 75 - 125 200.00200 0.00715 0.197 0.365E200.8 0.0002640.196 mg/LManganese 0.2000 97.3 75 - 125 200.00200 0.182 0.374 0.792E200.8 0.001530.377 mg/LMolybdenum 0.2000 93.5 75 - 125 200.00200 0.00149 0.189 0.383E200.8 0.0002060.189 mg/LNickel 0.2000 94.2 75 - 125 200.00200 0.00481 0.193 0.000713E200.8 0.0007540.193 mg/LSelenium 0.2000 94.1 75 - 125 200.00200 0.000694 0.187 0.962E200.8 0.00006340.189 mg/LSilver 0.2000 83.4 75 - 125 200.00200 0.0000541 0.168 0.789E200.8 0.00002440.167 mg/LThallium 0.2000 92.0 75 - 125 200.00200 0.0000502 0.185 0.341E200.8 0.00002420.184 mg/LVanadium 0.2000 97.3 75 - 125 200.00440 0.012 0.206 0.106E200.8 0.0004380.207 mg/LZinc 1.000 95.9 75 - 125 200.00500 0.023 0.985 0.384E200.8 0.004760.982 mg/L

Report Date: 9/4/2015 Page 49 of 61

Page 50: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508437-001BMSD Date Analyzed: 09/03/2015 935h08/21/2015 1311hDate Prepared:200.8-WTest Code:

Antimony 0.2000 83.3 75 - 125 200.00200 0.000198 0.172 2.94E200.8 0.00003660.167 mg/LArsenic 0.2000 93.9 75 - 125 200.00200 0.00292 0.193 1.19E200.8 0.00009200.191 mg/LBarium 0.2000 87.5 75 - 125 200.00200 0.161 0.344 2.28E200.8 0.0005380.336 mg/LBeryllium 0.2000 95.4 75 - 125 200.00200 0.000342 0.194 1.41E200.8 0.00002880.191 mg/LCadmium 0.2000 91.8 75 - 125 200.000500 0 0.189 2.80E200.8 0.0001930.184 mg/LChromium 0.2000 93.6 75 - 125 200.00200 0.00309 0.191 0.390E200.8 0.001540.190 mg/LCobalt 0.2000 93.3 75 - 125 200.00400 0.00199 0.19 0.599E200.8 0.00004340.189 mg/LCopper 0.2000 93.7 75 - 125 200.00200 0.00684 0.196 0.789E200.8 0.0006920.194 mg/LLead 0.2000 92.5 75 - 125 200.00200 0.00517 0.192 1.10E200.8 0.0002640.190 mg/LManganese 0.2000 91.5 75 - 125 200.00200 0.136 0.323 1.12E200.8 0.001530.319 mg/LMolybdenum 0.2000 93.1 75 - 125 200.00200 0.00163 0.191 1.58E200.8 0.0002060.188 mg/LNickel 0.2000 92.7 75 - 125 200.00200 0.00324 0.19 0.971E200.8 0.0007540.189 mg/LSelenium 0.2000 91.5 75 - 125 200.00200 0.000631 0.186 1.16E200.8 0.00006340.184 mg/LSilver 0.2000 75.3 75 - 125 200.00200 0.0000482 0.174 14.4E200.8 0.00002440.151 mg/LThallium 0.2000 90.0 75 - 125 200.00200 0.0000372 0.182 1.11E200.8 0.00002420.180 mg/LVanadium 0.2000 95.1 75 - 125 200.00440 0.0104 0.2 0.294E200.8 0.0004380.201 mg/LZinc 1.000 94.8 75 - 125 200.00500 0.0187 0.959 0.755E200.8 0.004760.966 mg/L

Lab Sample ID: 1508436-006AMSD Date Analyzed: 08/28/2015 1132h08/25/2015 1250hDate Prepared:6010C-STest Code:

Aluminum 125.6 459 75 - 125 20 ²126 6470 6680 5.35SW6010C 21.67,050 mg/kg-dryCalcium 1,256 63.4 75 - 125 20 ²1,260 7940 8690 0.581SW6010C 29.88,740 mg/kg-dryIron 125.6 172 75 - 125 20 ²62.8 7200 7380 0.543SW6010C 14.37,420 mg/kg-dry

Lab Sample ID: 1508436-006AMSD Date Analyzed: 08/28/2015 1155h08/25/2015 1250hDate Prepared:6010C-STest Code:

Magnesium 1,256 97.2 75 - 125 20126 2000 3250 1.04SW6010C 13.23,220 mg/kg-dryPotassium 1,256 106 75 - 125 20126 1730 2990 2.51SW6010C 25.53,070 mg/kg-drySodium 1,256 90.9 75 - 125 20126 190 1320 1.06SW6010C 9.681,330 mg/kg-dry

Report Date: 9/4/2015 Page 50 of 61

Page 51: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508441-001AMSD Date Analyzed: 09/02/2015 1219h08/25/2015 1250hDate Prepared:6010C-STest Code:

Calcium 3,968 2,070 75 - 125 20 ²3,970 21600 40700 87.1SW6010C 94.0104,000 mg/kg-dry

Lab Sample ID: 1508441-001AMSD Date Analyzed: 09/02/2015 1235h08/25/2015 1250hDate Prepared:6010C-STest Code:

Aluminum 396.8 319 75 - 125 20 ²39.7 2190 2960 15.4SW6010C 6.833,460 mg/kg-dryIron 396.8 677 75 - 125 20 ²19.8 3450 4160 38.3SW6010C 4.526,130 mg/kg-dryMagnesium 3,968 102 75 - 125 20397 1430 5460 0.377SW6010C 41.75,480 mg/kg-dryPotassium 3,968 103 75 - 125 20397 6240 10500 1.46SW6010C 80.610,300 mg/kg-drySodium 3,968 122 75 - 125 20397 4980 9370 4.57SW6010C 30.69,810 mg/kg-dry

Lab Sample ID: 1508436-006AMSD Date Analyzed: 09/01/2015 1330h08/25/2015 1250hDate Prepared:6020-STest Code:

Barium 25.12 -342 75 - 125 20 ²11.3 564 556 15.2SW6020A 6.79478 mg/kg-dry

Lab Sample ID: 1508436-006AMSD Date Analyzed: 09/02/2015 1250h09/01/2015 1600hDate Prepared:6020-STest Code:

Antimony 28.31 86.8 75 - 125 204.53 0 23.1 6.07SW6020A 0.41224.6 mg/kg-dryArsenic 28.31 95.0 75 - 125 202.83 2.06 25.1 14.1SW6020A 0.091729.0 mg/kg-dryBeryllium 28.31 100 75 - 125 202.27 0.289 24.9 14.0SW6020A 0.0067428.7 mg/kg-dryCadmium 28.31 91.0 75 - 125 200.963 0.111 23.1 11.3SW6020A 0.019125.9 mg/kg-dryChromium 28.31 94.7 75 - 125 2011.3 5.13 29.6 7.51SW6020A 2.7532.0 mg/kg-dryCobalt 28.31 90.0 75 - 125 201.53 2.53 24.9 11.5SW6020A 0.17228.0 mg/kg-dryCopper 28.31 90.6 75 - 125 2017.6 3.45 26.9 7.98SW6020A 1.7429.1 mg/kg-dryLead 28.31 89.7 75 - 125 207.36 4.48 27.4 8.63SW6020A 3.3929.9 mg/kg-dryManganese 28.31 73.8 75 - 125 20 ²4.53 182 207 2.35SW6020A 0.759203 mg/kg-dryMolybdenum 28.31 97.3 75 - 125 2022.7 0 24 14.0SW6020A 0.40327.5 mg/kg-dryNickel 28.31 90.6 75 - 125 2022.7 3.6 26.5 10.0SW6020A 2.4729.3 mg/kg-drySelenium 28.31 90.2 75 - 125 209.63 0 22.5 12.6SW6020A 0.61725.5 mg/kg-drySilver 28.31 89.9 75 - 125 201.70 0 22.8 11.2SW6020A 0.025425.5 mg/kg-dry

Report Date: 9/4/2015 Page 51 of 61

Page 52: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: ME

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-006AMSD Date Analyzed: 09/02/2015 1250h09/01/2015 1600hDate Prepared:6020-STest Code:

Thallium 28.31 90.3 75 - 125 204.53 0.0502 22.1 14.8SW6020A 0.0057225.6 mg/kg-dryVanadium 28.31 93.2 75 - 125 2011.3 16.2 41.7 2.17SW6020A 0.58342.6 mg/kg-dryZinc 141.6 88.2 75 - 125 2056.6 18.7 131 8.76SW6020A 5.72144 mg/kg-dry

Lab Sample ID: 1508436-001BMSD Date Analyzed: 08/28/2015 1247h08/27/2015 1530hDate Prepared:HG-DW-245.1Test Code:

Mercury 0.003330 99.9 80 - 120 200.000150 0 0.00331 0.603E245.1 0.000008920.00333 mg/L

Lab Sample ID: 1508437-001BMSD Date Analyzed: 08/28/2015 1303h08/27/2015 1530hDate Prepared:HG-DW-245.1Test Code:

Mercury 0.003330 101 80 - 120 200.000150 0 0.00348 2.97E245.1 0.000008920.00338 mg/L

Lab Sample ID: 1508436-001CMSD Date Analyzed: 08/27/2015 1002h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury 0.003330 96.5 85 - 115 200.000150 0 0.00355 9.96E245.1 0.000008920.00321 mg/L

Lab Sample ID: 1508437-001CMSD Date Analyzed: 08/27/2015 1018h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury 0.003330 95.2 85 - 115 200.000150 0 0.0035 9.94E245.1 0.000008920.00317 mg/L

Lab Sample ID: 1508435-001CMSD Date Analyzed: 08/27/2015 949h08/26/2015 1550hDate Prepared:HG-DW-DIS-245.1Test Code:

Mercury 0.003330 98.9 85 - 115 200.000150 0 0.0032 3.03E245.1 0.000008920.00329 mg/L

Lab Sample ID: 1508436-006AMSD Date Analyzed: 08/28/2015 838h08/26/2015 1930hDate Prepared:HG-S-7471BTest Code:

Mercury 0.5189 111 80 - 120 200.0519 0.00368 0.51 13.0SW7471B 0.001750.580 mg/kg-dry

¹ - Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.1508435-002BMSD: Internal standard areas were outside of the QC limits. Reanalysis and/or MS and/or MSD samples yielded similar results indicating matrix interference.² - Analyte concentration is too high for accurate matrix spike recovery and/or RPD.

Report Date: 9/4/2015 Page 52 of 61

Page 53: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: DUP

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508435-001ADUP Date Analyzed: 08/24/2015 714hCOND-W-2510BTest Code:

Conductivity 52.00 661 0.151SM2510B 0.436660 µmhos/cm

Lab Sample ID: 1508436-001ADUP Date Analyzed: 08/24/2015 714hCOND-W-2510BTest Code:

Conductivity 52.00 658 0.457SM2510B 0.436655 µmhos/cm

Lab Sample ID: 1508437-001ADUP Date Analyzed: 08/24/2015 714hCOND-W-2510BTest Code:

Conductivity 52.00 699 0.287SM2510B 0.436697 µmhos/cm

Lab Sample ID: 1508435-005ADUP Date Analyzed: 08/21/2015 1718hPH-4500H+BTest Code:

pH @ 25° C 5 H1.00 8.26 0.242SM4500-H+B 1.008.24 pH Units

Lab Sample ID: 1508436-005ADUP Date Analyzed: 08/21/2015 1718hPH-4500H+BTest Code:

pH @ 25° C 5 H1.00 8.52 0.235SM4500-H+B 1.008.50 pH Units

Lab Sample ID: 1508437-004ADUP Date Analyzed: 08/21/2015 1718hPH-4500H+BTest Code:

pH @ 25° C 5 H1.00 8.33 0.120SM4500-H+B 1.008.32 pH Units

Lab Sample ID: 1508435-001ADUP Date Analyzed: 08/21/2015 1250hTDS-W-2540CTest Code:

Total Dissolved Solids 5 @50.0 320 29.3SM2540C 30.6430 mg/L

Lab Sample ID: 1508436-001ADUP Date Analyzed: 08/21/2015 1250hTDS-W-2540CTest Code:

Total Dissolved Solids 550.0 350 2.90SM2540C 30.6340 mg/L

Report Date: 9/4/2015 Page 53 of 61

Page 54: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: DUP

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508437-001ADUP Date Analyzed: 08/21/2015 1250hTDS-W-2540CTest Code:

Total Dissolved Solids 5 @50.0 320 24.7SM2540C 30.6410 mg/L

Lab Sample ID: 1508435-003ADUP Date Analyzed: 08/21/2015 1550hTSS-W-2540DTest Code:

Total Suspended Solids 5 @15.0 212 7.84SM2540D 14.2196 mg/L

Lab Sample ID: 1508436-001ADUP Date Analyzed: 08/21/2015 1550hTSS-W-2540DTest Code:

Total Suspended Solids 5 @15.0 290 5.37SM2540D 14.2306 mg/L

Lab Sample ID: 1508437-002ADUP Date Analyzed: 08/21/2015 1550hTSS-W-2540DTest Code:

Total Suspended Solids 5 @15.0 312 8.00SM2540D 14.2288 mg/L

@ - High RPD due to suspected sample non-homogeneity or matrix interference.H - Sample was received outside of the holding time.

Report Date: 9/4/2015 Page 54 of 61

Page 55: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: LCS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: LCS-R82125 Date Analyzed: 08/25/2015 1423h300.0-WTest Code:

Chloride 5.000 103 90 - 1100.100 0E300.0 0.007515.16 mg/LSulfate 5.000 101 90 - 1100.750 0E300.0 0.02115.03 mg/L

Lab Sample ID: LCS-R82043 Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) 50,000 101 90 - 11010.0 0SM2320B 1.8650,700 mg/L

Lab Sample ID: LCS-R82041 Date Analyzed: 08/24/2015 714hCOND-W-2510BTest Code:

Conductivity 1,000 99.8 98 - 1022.00 0SM2510B 0.436998 µmhos/cm

Lab Sample ID: LCS Date Analyzed: 08/28/2015 1717hNO2/NO3-W-353.2Test Code:

Nitrate/Nitrite (as N) 1.000 99.7 90 - 1100.0100 0E353.2 0.008330.997 mg/L

Lab Sample ID: LCS-R82023 Date Analyzed: 08/21/2015 1718hPH-4500H+BTest Code:

pH @ 25° C 9.000 98.9 98 - 1021.00 0SM4500-H+B 1.008.90 pH Units

Lab Sample ID: LCS-38918 Date Analyzed: 09/01/2015 1036h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) 1.000 93.2 90 - 1100.0500 0SM4500-P-F 0.02120.932 mg/L

Lab Sample ID: LCS-R82062 Date Analyzed: 08/21/2015 1250hTDS-W-2540CTest Code:

Total Dissolved Solids 205.0 96.6 80 - 12010.0 0SM2540C 6.13198 mg/L

Lab Sample ID: LCS-R82048 Date Analyzed: 08/21/2015 1550hTSS-W-2540DTest Code:

Total Suspended Solids 100.0 92.0 80 - 1203.00 0SM2540D 2.8392.0 mg/L

Report Date: 9/4/2015 Page 55 of 61

Page 56: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: MBLK

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: MB-R82125 Date Analyzed: 08/25/2015 1406h300.0-WTest Code:

Chloride U0.100E300.0 0.00751< 0.100 mg/LSulfate U0.750E300.0 0.0211< 0.750 mg/L

Lab Sample ID: MB-R82043 Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) U10.0SM2320B 1.86< 10.0 mg/LBicarbonate (as CaCO3) U10.0SM2320B 1.86< 10.0 mg/LCarbonate (as CaCO3) U10.0SM2320B 1.86< 10.0 mg/L

Lab Sample ID: MB-R82041 Date Analyzed: 08/24/2015 714hCOND-W-2510BTest Code:

Conductivity U2.00SM2510B 0.436< 2.00 µmhos/cm

Lab Sample ID: MB Date Analyzed: 08/28/2015 1714hNO2/NO3-W-353.2Test Code:

Nitrate/Nitrite (as N) U0.0100E353.2 0.00833< 0.0100 mg/L

Lab Sample ID: MB-38918 Date Analyzed: 09/01/2015 1035h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) JB0.0500SM4500-P-F 0.02120.0230 mg/L

Lab Sample ID: MB-R82062 Date Analyzed: 08/21/2015 1250hTDS-W-2540CTest Code:

Total Dissolved Solids U10.0SM2540C 6.13< 10.0 mg/L

Lab Sample ID: MB-R82048 Date Analyzed: 08/21/2015 1550hTSS-W-2540DTest Code:

Total Suspended Solids U3.00SM2540D 2.83< 3.00 mg/L

Report Date: 9/4/2015 Page 56 of 61

Page 57: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: MBLK

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

B - This analyte was also detected in the method blank below the PQL.J - Estimated value between the MDL and the reporting limit (PQL).U - This flag indicates the compound was analyzed for but not detected above the MDL.

Report Date: 9/4/2015 Page 57 of 61

Page 58: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508435-001AMS Date Analyzed: 08/25/2015 1655h300.0-WTest Code:

Chloride 50.00 97.1 90 - 1101.00 15.5E300.0 0.075164.0 mg/LSulfate 50.00 94.9 90 - 1107.50 143E300.0 0.211190 mg/L

Lab Sample ID: 1508436-001AMS Date Analyzed: 08/25/2015 1853h300.0-WTest Code:

Chloride 50.00 96.2 90 - 1101.00 15.6E300.0 0.075163.7 mg/LSulfate 50.00 92.8 90 - 1107.50 140E300.0 0.211186 mg/L

Lab Sample ID: 1508437-001AMS Date Analyzed: 08/25/2015 2124h300.0-WTest Code:

Chloride 50.00 96.4 90 - 1101.00 15.7E300.0 0.075163.9 mg/LSulfate 50.00 93.2 90 - 1107.50 142E300.0 0.211188 mg/L

Lab Sample ID: 1508435-001AMS Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) 100.0 98.0 80 - 12010.0 115SM2320B 1.86213 mg/L

Lab Sample ID: 1508436-001AMS Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) 100.0 103 80 - 12010.0 123SM2320B 1.86226 mg/L

Lab Sample ID: 1508437-001AMS Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) 100.0 103 80 - 12010.0 122SM2320B 1.86225 mg/L

Lab Sample ID: 1508435-001DMS Date Analyzed: 08/28/2015 1736hNO2/NO3-W-353.2Test Code:

Nitrate/Nitrite (as N) 5.000 90.6 90 - 1100.0500 0E353.2 0.04174.53 mg/L

Report Date: 9/4/2015 Page 58 of 61

Page 59: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: MS

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-001DMS Date Analyzed: 08/28/2015 1759hNO2/NO3-W-353.2Test Code:

Nitrate/Nitrite (as N) 5.000 104 90 - 1100.0500 0.0762E353.2 0.04175.28 mg/L

Lab Sample ID: 1508435-005DMS Date Analyzed: 09/01/2015 1040h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) 1.000 90.2 90 - 1100.0500 0.743SM4500-P-F 0.02121.64 mg/L

Lab Sample ID: 1508436-005DMS Date Analyzed: 09/01/2015 1048h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) 1.000 89.9 90 - 110 §0.0500 0.613SM4500-P-F 0.02121.51 mg/L

Lab Sample ID: 1508437-004DMS Date Analyzed: 09/01/2015 1057h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) 1.000 98.3 90 - 1100.0500 0.109SM4500-P-F 0.02121.09 mg/L

§ - QC limits are set with an accuracy of two significant figures, therefore the recovery rounds to an acceptable value within the control limits.

Report Date: 9/4/2015 Page 59 of 61

Page 60: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508435-001AMSD Date Analyzed: 08/25/2015 1712h300.0-WTest Code:

Chloride 50.00 97.8 90 - 110 201.00 15.5 64 0.540E300.0 0.075164.4 mg/LSulfate 50.00 94.6 90 - 110 207.50 143 190 0.0751E300.0 0.211190 mg/L

Lab Sample ID: 1508436-001AMSD Date Analyzed: 08/25/2015 1909h300.0-WTest Code:

Chloride 50.00 96.4 90 - 110 201.00 15.6 63.7 0.134E300.0 0.075163.8 mg/LSulfate 50.00 94.3 90 - 110 207.50 140 186 0.389E300.0 0.211187 mg/L

Lab Sample ID: 1508437-001AMSD Date Analyzed: 08/25/2015 2141h300.0-WTest Code:

Chloride 50.00 96.3 90 - 110 201.00 15.7 63.9 0.124E300.0 0.075163.8 mg/LSulfate 50.00 95.7 90 - 110 207.50 142 188 0.666E300.0 0.211189 mg/L

Lab Sample ID: 1508435-001AMSD Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) 100.0 101 80 - 120 1010.0 115 213 1.58SM2320B 1.86216 mg/L

Lab Sample ID: 1508436-001AMSD Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) 100.0 106 80 - 120 1010.0 123 227 1.45SM2320B 1.86230 mg/L

Lab Sample ID: 1508437-001AMSD Date Analyzed: 08/24/2015 754hALK-W-2320BTest Code:

Alkalinity (as CaCO3) 100.0 101 80 - 120 1010.0 122 225 0.759SM2320B 1.86223 mg/L

Lab Sample ID: 1508435-001DMSD Date Analyzed: 08/28/2015 1737hNO2/NO3-W-353.2Test Code:

Nitrate/Nitrite (as N) 5.000 92.3 90 - 110 100.0500 0 4.53 1.77E353.2 0.04174.61 mg/L

Report Date: 9/4/2015 Page 60 of 61

Page 61: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory

Salt Lake City, UT 84119

Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687

e-mail: [email protected], web: www.awal-labs.com

Kyle F. Gross

Laboratory Director

Jose Rocha

QA Officer

3440 South 700 West

All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.

Client: Utah Division of Water Quality

QC SUMMARY REPORTContact: Lenora Sullivan

Project: Gold King Mine - San Juan River SamplingLab Set ID: 1508436 Dept: WC

QC Type: MSD

Analyte UnitsAmount Spiked

Spike Ref. Amount %REC

RPD Ref. Amt % RPDLimits

RPD Limit Qual

Reporting LimitResult Method MDL

Lab Sample ID: 1508436-001DMSD Date Analyzed: 08/28/2015 1801hNO2/NO3-W-353.2Test Code:

Nitrate/Nitrite (as N) 5.000 106 90 - 110 100.0500 0.0762 5.28 1.75E353.2 0.04175.37 mg/L

Lab Sample ID: 1508435-005DMSD Date Analyzed: 09/01/2015 1041h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) 1.000 90.8 90 - 110 100.0500 0.743 1.65 0.364SM4500-P-F 0.02121.65 mg/L

Lab Sample ID: 1508436-005DMSD Date Analyzed: 09/01/2015 1049h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) 1.000 91.9 90 - 110 100.0500 0.613 1.51 1.31SM4500-P-F 0.02121.53 mg/L

Lab Sample ID: 1508437-004DMSD Date Analyzed: 09/01/2015 1057h08/31/2015 1450hDate Prepared:PO4-W-4500PFTest Code:

Phosphate, Total (as P) 1.000 96.2 90 - 110 100.0500 0.109 1.09 1.94SM4500-P-F 0.02121.07 mg/L

Report Date: 9/4/2015 Page 61 of 61

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Page 68: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory
Page 69: deq.utah.gov · P. S. s. Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 . e-mail: awal@awal-labs.com, web:  . Kyle F. Gross . Laboratory