LETTER RE: PROGRESS REPORT NO. 65 (OCTOBER ...US EPA RECORDS CENTFR REGION 5 441162 CONESTOGA-ROVERS & ASSOCIATES January 15, 2009 261 Martindale Road, Unit #3, St. Catharines, Ontario

US EPA RECORDS CENTFR REGION 5

441162 CONESTOGA-ROVERS & ASSOCIATES

January 15, 2009

261 Martindale Road, Unit #3, St. Catharines, Ontario L2W1A2 Telephone: 905-6820510 Facsimile: 905-682-8818 wvvw.CF-iAvvorld.com

Reference No. 13151-10

Ms. Stacey Cobum United States Environmental Protection Agency Region 5 11 West Jackson Boulevard (SR-6J) Chicago, IL 60604-3507

Dear Ms. Cobum:

Re: Progress Report No. 65 (October- December 2008) Remedial Design/Remedial Action UAO Former Rockwell International Corporation Site Allegan, Michigan

On behalf of ArvinMeritor, Inc. (ArvinMeritor), and in accordance with Section XI, Paragraph 67 of the Unilateral Administrative Order (UAO) for the Former Rockwell International Site (Site) effective October 30, 2002, Conestoga-Rovers & Associates (CRA) has prepared the following progress report for the period of October 1, 2008 through December 31, 2008. Pursuant to Section XI, Paragraph 67 of the Administrative Order, and consistent with the correspondence dated December 4, 2007 submitted to the United States Envirorunental Protection Agency (U.S. EPA) by CRA on behalf of ArvinMeritor, this report is due at the U.S. EPA on January 15,2009.

1. Activities Taken to Comply with the Administrative Order

During this reporting period, the following activities were undertaken:

October 2008

• On October 15, 2008, Quarterly Progress Report No. 64 was submitted to the U.S. EPA covering the period of July 1, 2008, through September 30, 2008; and

• On October 31, 2008, an LNAPL Investigation Plan, to address LNAPL observed in four monitoring wells at the Site, was submitted to the U.S. EPA.

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CONESTOGA-ROVERS & ASSOCIATES

January 15,2009 2 Reference No. 13151-10

November 2008

• Between November 10,2008 and November 13, 2008, field activities associated with the collection of groundwater samples from monitoring wells as per the approved revised Interim Groundwater Monitoring Plan were completed;

• On November 10,2008, CRA representatives met with U.S. EPA Remedial Project Manager (RPM) Ms. Stacey Cobum on-Site to discuss the Site history, on-going groundwater monitoring activities, and the proposed LNAPL Investigation Plan; and

• Miscellaneous activities associated with the analytical data review and reporting (i.e., data validation) were conducted throughout the reporting period.

December 2008

• Miscellaneous activities associated with the analytical data review and reporting (i.e., data validation) were conducted throughout the reporting period.

2. Sampling, Tests and All Other Data received During the Reporting Period

During November 2008, CRA collected 22 groiuidwater samples from selected monitoring well locations across the Site. A summary of the grotmdwater samples collected is provided in Table 1. Copies of the laboratory analytical reports and data validation memoranda are included in Attachment A. Samples were submitted under chain-of-custody protocol to Test America Laboratories Inc. (TA) for laboratory analyses of polychlorinated biphenyls (PCBs), metals, and polychlorinated dibenzodioxins/polychlorinated dibenzofurans (PCDD/PCDF) at select locations consistent with the approved revised Interim Groundwater Monitoring Plan. Field activities and laboratory analyses were conducted in accordance with the Field Sampling Plan (FSP) and Quality Assurance Project Plan (QAPP) both submitted to the U.S. EPA and approved as part of the Remedial Design.

A summary of the validated groundwater analytical results is provided in Table 2 along with the Site groundwater criteria. The groundwater criteria represent either the criteria presented in Table 4.1 of the QAPP or the Site specific preliminary groundwater/surface water interface (GSI) mixing zone criteria established by the Michigan Department of Environmental QuaUty (MDEQ) as per the correspondence dated June 23, 2005 and summarized as part of the approved revised Interim Groundwater Monitoring Plan.

The analytical results generated from the groundwater samples iiidicated that all metals parameters analyzed, excluding mercury and hexavalent chromium, were either not

Wor ldwide Engineering, Envi ronmental , Const ruc t ion , and IT Services



detected above the laboratory detection limit or were below the Site groundwater criteria.

Hexavalent chromium concentrations of 0.09 mg/L, 0.04 mg/L, and 0.15 mg /L at monitoring wells MW-500, MW-503 and MW-514, respectively, were noted. Samples submitted for hexavalent chromium analyses were reported by TA utilizing method SW846-7196. The results obtained from these analyses are considered false positives due to matrix interference. Based on discussions with TA, samples submitted for hexavalent chromium analyses appeared colored and turbid. Furthermore, TA also indicated that elevated amounts of iron in the samples might have also contiibuted to matiix interference. The analytical results from samples collected at monitoring wells MW-500, MW-503 and MW-514 were qualified as non-detect at the reporting limit of 0.02 mg/L. Therefore, no exceedances of the Site groundwater criteria for hexavalent chromium were noted.

Mercury was detected at concentrations exceeding the Site groimdwater criterion of 1.3E-06 mg/L as summarized below.

Monitoring Well Location Mercury Concentration fmg /L)

MW-508 2.0E-05 MW-509 3.0E-06 MW-512 3.0E-06 MW-514 3.8E-06

Concentrations of all samples analyzed for PCBs and PCDD/PCDF were not detected above the laboratory detection limit. However, at monitoring well MW-514, PCB Aroclor 1260 was detected at an estimated concentration of 0.064 pg/L. Although this concentration exceeds the Site groundwater criterion of 0.000026 pg/L, it is below the laboratory detection limit of 0.2 pg/L. It is noted that no PCB concentiations above the laboratory reporting limit were noted during either the May or August 2008 quarterly sampling events. The analytical results as part of the February 2009 quarterly sampling event will be used to verify the November 2008 PCB Aroclor 1260 concentiation.

The exceedances identified above, as well as the analytical results for parameters that have associated MDEQ preliminary GSI mixing zones criteria, are summarized on Figure 1.

During groimdwater sampling activities, LNAPL was encountered at monitoring wells MW-133, MW23-S, MW-27S, and MW-27D. The locations of the monitoring wells are shown on Figure 1.




The following summarizes the LNAPL and water levels encountered at the Site:

• MW-133 - LNAPL at 7.73 feet below the top of the riser (btor), water level at 8.5 feet btor;

• MW-23S - LNAPL at 6.53 feet btor, water level at 6.54 feet btor; • MW-27S - LNAPL at 6.35 feet btor, water level at 8.36 feet btor; and • MW-27D - LNAPL at 15.97 feet btor, water level at 15.98 feet btor.

It is noted that no product was found in any of the new monitoring wells installed to monitor the areas excavated during the Remedial Action or, with the exception of the four monitoring wells discussed above (MW23S, MW-27S, MW-27D and MW-133), any of the existing monitoring wells at or in the vicinity of the Site.

As requested by the U.S. EPA during the November 10, 2008 Site meeting, groimdwater contours, based on groundwater level data collected during the November 2008 quarterly sampling event, are shown on Figure 2. Although groundwater levels were collected at both MW-23S and MW-513, the elevations noted were inconsistent with historical levels and therefore were not included on Figure 2. Groimdwater flow at the Site radiates outward from the centre of the Site toward the Kalamazoo River. Groundwater contours and flow direction based on the November 2008 groundwater level data are consistent with historical groundwater contours and flow direction.

3. Actions Planned for the Next 90-Days

The following activities are anticipated for the next 90 days:

• Quarterly sampling of monitoring wells in February 2009 as outlined in the approved revised Interim Groundwater Monitoring Plan (tentatively scheduled to begin Febmary 23, 2009); and

• Upon completion of the February 2009 sampling event, four quarterly sampling events will have been completed. As such, an annual report will be submitted to the U.S. EPA 60-days following the completion of the fourth quarterly sampling event. The annual report wiU document groundwater chemistry tiends and evaluate continued groundwater effectiveness monitoring, consistent with the approved revised Interim Groundwater Monitoring Plan.

On-Going Considerations Related to the Administrative Order

The access agreement between ArvinMeritor and the City of Allegan ended as of December 31, 2008. ArvinMeritor and the City of Allegan are in discussion to extend the current access agreement.



January 15, 2009 Reference No. 13151-10

We trust this progress report provides you with the information required to assess the status of this project. Should you have any questions on the above, please do not hesitate to contact us.

Yours truly,


?ry A. Carli, P. E. 1/3

c c : Kathleen Schnieders (U.S. EPA) Matt Williams (MDEQ) William Earle (Sullivan) James Enright (Miller Johnson) Linda Furlough (ArvinMeritor) William Schikora (Dykema Gossett) Jerome Maynard (Dykema Gossett) Jane Perz (CRA)


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N O T E 1) A L L k / E T A L S D A T A R E P O R T E D N m t f L

2 ) A R O C L O R 1260 D A T A R E P O R T D M UQ/ l

3 ) J • E S T I M A T E D C O N C E N T R A T I O H

SCALE VERIFICATION

T H I S B A R M E A S U R E S 1 * O N O R I G I N A L A D J U S T S C A L E A C C O R D I N G L Y .

DRAWING STATUS

FORMER ROCKWELL INTERNATIONAL CORPORATION ALLEGAN. MICHIGAN

MONITORING WELLS WITH SAMPLES EXCEEDING

GROUNDWATER CLEANUP CRITERIA

C0NE8T0QA-R0VER8 A ASSOCIATES

S o u r c e Ra fB ranca :

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013151-00

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LEGEND

FENCE

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SITE BOUNDARY

CONTOUR (FT AMSL)

APPROXIMATE LMfT OF POND

TREELWE

2008 MONITORING WELL LOCATIONS

MONITORWG WEU

GROUNDWATER ELEVATION (11 AMSL)

(NOVEMBER 10, 2006)

GROUNDWATER CONTOUR (ft AMSL)

SCALE VERIFICATION

THIS BAR MEASURES r OM ORIOINM. ADAJST SCALE A C C O R O M G L Y

DRAWING STATUS

FORMER ROCKWELL INTERNATIONAL CORPORATION

ALLEGAN, MICHIGAN

SHALLOW GROUNDWATER ELEVATION CONTOURS - NOV. 10, 2008

C0NE8T0QA-R0VERS 4 ASSOCIATES

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COBU003 DrawtngNfi

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TABLE 1 Page 1 of 21

Satnple ID

• GW-13151-111108-KN-005 GW-13151-111308-KN-022 GW-13151-nil08-KN-004 GW-13151-111018-KN-002 GW-13151-111008-KN-003 GW-13151-ni308-KN-020 GW-13151-111208-KN-015 GW-13151-111208-KN-014 GW-13151-111208-KN-012 GW-13151-111208-KN-010 GW-13151-111008-KN-009 GW-13151-111108-KN-008 GW-13151-111108-KN-006 GW-13151-111108-KN-007 GW-13151-111308-KN-016 GW-13151-111308-KN-Ol 7 GW-13151-111308-KN-018 GW-13151-111308-KN-019 GW-13151-111008-KN-001 GW-13151-111208-KN-013 GW-13151-111208-KN-011 GW-13151-111308-KN-021

Collection Date (min/dd/yy)

11/11/2008 11/13/2008 11/11/2008 11/10/2008 11/10/2008 11/13/2008 11/12/2008 11/12/2008 11/12/2008 11/12/2008 11/10/2008 11/11/2008 11/11/2008 11/11/2008 11/13/2008 11/13/2008 11/13/2008 11/13/2008 11/10/2008 11/12/2008 11/12/2008 11/13/2008

SAMPLE SUMMARY NOVEMBER 2008 QUARTERLY SAMPLING EVENT

FORMER ROCKWELL INTERNATIONAL CORPORATION

ALLEGAN, MICHIGAN

Sample Locufioti

MW-16 MW-146S MW-155 MW-163 MW-164 MW-500 MW-501 MW-502 MW-503

X MW-504 MW-505 MW-506 MW-507 MW-507 MW-508 MW-509 MW-509 MW-510 MW-511 MW-512 MW-513 MW-514

Sample Matnx

Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater

Parameters Analyzed

PCBs PCBs PCBs PCBs PCBs

PCBs, TAL PCBs, TAL PCBs, TAL

PCBs PCBs

PCBs, TAL PCBs PCBs PCBs PCBs

PCBs, TAL PCBs, TAL

PCBs PCBs, TAL

PCBs PCBs PCBs

and TAL Metals and TAL Metals and TAL Metals and TAL Metals and TAL Metals Metals, PCDD/PCDF Metals, PCDD/PCDF Metals, PCDD/PCDF and TAL Metals and TAL Metals Metals, PCDD/PCDF and TAL Metals and TAL Metals and TAL Metals and TAL Metals Metals, PCDD/PCDF Metals, PCDD/PCDF and TAL Metals Metals, PCDD/PCDF and TAL Metals and TAL Metals and TAL Metals

Notes PCBs - polychlonnated biphenyls TAL Metals - Target Analyte List Metals (including hexavalent chromium and low-level mercury) PCDD/PCDF - polychlonnated dibenzo-p-dioxins and polychlonnated dibenzofurans


SUMMARY OF GROUNDWATER ANALYTICAL RESULTS NOVEMBER 2008 QUARTERLY SAMPLING EVENT

FORMER ROCKWELL INTERNATIONAL CORPORATION ALLEGAN, MICHIGAN

Sample Location Sample Identihcation Sample Date

tvietais Aluminum Anbmony Arsenic Banum Beryllium Cadmium Chromium Total

Chromium VI (Hexavalent) Cobalt Copper Iron Lead

Manganese

Mercury

Nickel Selenium Sliver Thallium Vanadium Zinc

Polychlonnated Biphenyls (PCB) Aroclor-1016 (PCB-1016) Aroclor-1221 (PCB-1221) Aroclor-1232 (PCB-1232) Aroclor-1242 (PCB-1242) Aroclor-1248 (PCB-1248) Aroclor-1254 (PCB-1254)

Aroclor-1260 (PCB-1260)

Units

m g / L m g / L m g / L m g / L mg /L m g / L mg /L

m g / L mg /L m g / L m g / L mg /L

m g / L

m g / L

mg /L mg /L mg /L mg /L mg /L m g / L

u g / L u g / L u g / L

u g / L ug /L ug /L

ug /L

Site Groundwater ' "

Criteria

NA ID

0 68 7 5

0 024[G1 0 0044 |G,X1

0 011

0 032 0 1

O i l NA

0 027 [G,X]

21

1 30E-06

011[G1 0 005

0 0002 0 0037

022 0 26 [G]

0 000026* 0 000026* 0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

MW-16 GW-13151-111108-KN-005

11/11/2008

00738 J ND(0 002) ND(0 005)

044 ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007)

0 0016 J 121

ND(0 003)

0 615 J

9 Oe-07

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) U

ND(0 004) 0 0167 J

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-146S GW-13151-111308-KN-012

11A3/1008

ND(0 2) ND(0 002) ND(0 005)

0 0322 J ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) ND(0 007) U

0 0011 J 0 557

ND(0 003)

0 27 J

7 le-07

ND(0 020) ND(0 002)

ND(0 0002)

ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20)

ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-155 GW-13151-nn08-KN-004

11/11/2008

0 0225 J ND(0 002)

0114 0 567

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007) ND(0 002)

9 1 ND(0 003)

0153 J

3 4e-07

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) U

ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

ni51-Ci>hum-l-rbls


SUMMARY OF GROUNDWATER ANALYTICAL RESULTS

NOVEMBER 2008 QUARTERLY SAMPLING EVENT


Sample Location Sample Identification Sample Date

Units

MW-16 GW-13151-ini08-KN-005

l lAl /2008

MW-146S GW-13151-111308-KM-022

11A3/2008

MW-155 GW-13151-111108-KN-O0i

l lAl /2008

Site Groundwater '

Criteria

Polychlonnated Dibenzodioxins and Polychlonnated Dibenzofurans (PCDD/PCDF)

l,2,3,4,6,7,8,9-OctachIorodibenzofuran(OCDF) l,2,3,4,6,7,8,9-OctachIorodibenzo-p-dioxin(OCDD) l,2,3,4,6,7,8-Heptach]orodibenzofuran(HpCDF) 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDC l,2,3,4,7,8,9-Heptachlorodibenzofuran(HpCDF) l,2,3,4,7,8-HexachIorodibenzofuran(HxCDF) 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) l,2,3,6,7,8-Hexachlorodibenzofuran(HxCDF) 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) l,2,3,7,8,9-Hexachlorodibenzofuran(HxCDF) 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) l,2,3,7,8-Pentachlorodibenzofuran(PeCDF) l,2,3,7,8-Pentachlorodibenzo-p-dioxin(PeCDD) 2,3,4,6,7,8-Hexachlorodibenzofuran(HxCDF) 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) 2,3,7,8-Tetrachlorodibenzofuran (TCDF) 2,3,7,8-Tetrachlorodibenzo-p-dioxm (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptacfilorodibenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxin (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxin (PeCDD) Total Tetrachlorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxin (TCDD) Total TEQ (ND=0 5)

Pg /L Pg /L

P g / L Pg /L Pg /L P g / L P g / L P g / L P g / L P g / L P g / L P g / L Pg /L Pg /L Pg /L

P g / L Pg /L Pg /L Pg /L Pg /L P g / L Pg /L Pg /L Pg /L Pg /L P g / L

NA NA NA NA NA NA NA NA NA NA NA NA NA NA

NA NA NA NA NA NA NA NA NA NA NA

0 0031

niSI-Cibum-'^lbK





Metals Aluminum Antimony

Arsemc Banum Beryllium Cadmium Chromium Total

Chrormum VI (Hexavalent) Cobalt Copper Iron Lead

Manganese

Mercury

Nickel Selemum Sliver Thallium Vanadium Zinc

Polychlonnated Biphenyls (PCB) Aroclor-1016 Aroclor-1221 Aroclor-1232 Aroclor-1242 Aroclor-1248 Aroclor-1254

Aroclor-1260

(PCB-1016) (PCB-1221) (PCB-1232) (PCB-1242) (PCB-1248) (PCB-1254)

(PCB-1260)

LiHltS

m g / L m g / L m g / L m g / L m g / L m g / L m g / L

m g / L m g / L m g / L mg /L m g / L

m g / L

m g / L

m g / L m g / L m g / L mg /L m g / L m g / L

ug /L u g / L u g / L ug /L ug /L ug /L

ug /L

Site Groundwater '" '

Cntena

NA ID

0 68 7 5

0 024 [G] 0 0044 [G,X]

0 011

0 032 0 1

O i l NA

0 027 (G,X]

21

1 30E-06

011[G] 0 005

0 0002 0 0037

022 0 26 [G]

0 000026* 0 000026* 0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

MW-163 GW-I3151-II1008-KN-002

llAO/2008

ND(0 2) ND(0 002) ND(0 005)

0129 ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) ND(0 007) ND(0 002)

0 0444 ND(0 003)

0 3

2 2e-07J

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) U

ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-164 GW-13151-111008-KN-003

lVlO/2008

ND(0 2) ND(0 002) ND(0 005)

0 0422 ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) ND(0 007) ND(0 002) ND(0 05) ND(0 003)

ND(0 015) U

17e-07J

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-500 GW-13151-111308-KN-020

11A3/2008

ND(0 2) ND(0 002)

0 0074 0 344

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007) 0 00042 J

14 9 ND(0 003)

1 9 J

7 4e-07

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

ni51-Cobum-l-Tbls



Units


NOVEMBER 2008 QUARTERLY SAMPLING EVENT FORMER ROCKWELL INTERNATIONAL CORPORATION

ALLEGAN, MICHIGAN

MW-163 GW-13151-in008-KN-002

lVlO/2008

MW-164 GW-13151-111008-KN-003

llAO/2008

MW-500 GW-13151-111308-KN-020

11A3/2008

Site Groundwater '

Cn tena


l,2,3,4,6,7,8,9-Octachlorodibenzoairan(OCDF) l,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin(OCDD) 1,2,3,4,6,7,8-HeptachIorodibenzofuran (HpCDF) 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDC 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,7,8-HexachIorodibenzofuran (HxCDF) 1,2,3,4,7,8-HexachIorodibenzo-p-dioxin (HxCDD) 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) 1,2,3,7,8-PentachIorodibenzo-p-dioxin (PeCDD) 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) 2,3,4,7,8-PentachIorodibenzofuran (PeCDF) 2,3,7,8-TetrachIorodibenzofuran(TCDF) 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptachlorodibenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxin (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxm (PeCDD) Total Tetrachlorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxin (TCDD) Total TEQ (ND=0 5)

Pg /L

Pg /L Pg /L Pg /L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg /L Pg /L Pg /L Pg /L Pg /L Pg/L Pg/L Pg /L Pg /L Pg/L Pg/L

Pg/L Pg/L Pg /L Pg /L

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

0 0031

ND(7 8) ND(24) ND(8 6) ND(4 8) ND(2 8) ND(3 9) ND(5 9) ND(3 8) ND(5 8) ND(4 2) ND(5 4) ND(4 5) ND(9 4) ND(3 9) ND(4 6) ND(2 6) ND(4 8) ND(8 6) ND(4 8) ND(4 2) ND(5 9) ND(4 6) ND(9 4) ND(2 6) ND(4 8)

0

nial-Gibum-l.TbLs





Metals Aluminum Antimony Arsenic Banum Beryllium Cadmium Chromium Total


Manganese

Mercury

Nickel Selemum Silver Thallium Vanadium Zinc

Polychlonnated Biphenyls (PCB) Aroclor-1016 (PCB-1016) Aroclor-1221 (PCB-1221) Aroclor-1232 (PCB-1232) Aroclor-1242 (PCB-1242) Aroclor-1248 (PCB-1248) Aroclor-1254 (PCB-1254) Aroclor-1260 (PCB-1260)

Units

m g / L m g / L m g / L m g / L m g / L mg /L mg /L

m g / L m g / L m g / L m g / L m g / L

m g / L

m g / L


m g / L

ug /L ug /L

u g / L ug /L u g / L ug /L

ug /L

Site Groundwater

Cntena

NA ID

0 68 7 5

0 024 |G] 0 0044 [G,X]

0 011

0 032 0 1

O i l NA

0 027 [G,X]

21

1 30E-06

011[G1 0 005

0 0002 0 0037

022 0 26 [G]

0 000026* 0 000026*

0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

MW-501 GW-I3I51-ni208-KN-015

1V12/2008

0 349 ND(0 002) ND(0 005)

0 098 J ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) ND(0 007)

0 0016 J 0 698

ND(0 003)

0 498 J

7 Oe-07J

ND(0 020) ND(0 002)

ND(0 0002)

ND(0 001) U ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

MW-502 GW-13I51-ni208-ifN-014

nA2/2008

ND{0 2) ND(0 002) ND(0 005)

0169 ND(0 001)

ND(0 0005) ND(0 005) ND(0 02)

ND(0 007) ND(0 002)

0 748 ND(0 003)

0 872 J

4 6e-07]

ND(0 020)

ND(0 002) ND(0 0002) ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

MW-503 GW-13151-111208-KN-012

11A2/2008

0 070 J ND(0 002) ND(0 005)

0 206 ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007) ND(0 002)

3 85 ND(0 003)

0 338 J

5 8e-07J

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) ND(0 004)

0 0076 J

ND(0 20) ND(0 20) ND(0 20) ND{0 20) ND(0 20) ND{0 20) ND{0 20)

ni51-Cnbum-l-Tbk



Units



MW-501 GIV-I315I-111208-KN-015

11A2/2008

Site Groundivater '

Cn tena

MW-502 GW-13151-111208-KN-014

11A2A008

MW-503 GW-13151-111208-KN-012

11A2/2008


l,2,3,4,6,7,8,9-Octachlorodibenzofuran(OCDF) l,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxm(OCDD) 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxm (HpCDC 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) 2,3,7,8-Tetracfilorodibenzofuran (TCDF) 2,3,7,8-TetrachIorodiben2o-p-dioxin (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptachlorodibenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxin (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxin (PeCDD) Total Tetrachlorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxin (TCDD) Total TEQ (ND=0 5)

Pg /L Pg /L Pg /L Pg /L P g / L P g / L Pg /L Pg /L Pg/L

Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg/L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L

NA NA

NA NA NA NA NA NA NA

NA NA NA NA

NA NA NA NA NA NA NA NA NA NA NA NA

0 0031

ND(6 6) ND(42) ND(4 1) ND(6 2) ND(2 8) ND(2 2) ND(2 7) ND(2 2) ND(2 7) ND(2 4) ND(2 5) ND(4 4) ND(91) ND(2 2) ND(4 5) ND(3 0) ND(41) ND(4 1) ND(6 2) ND(2 4) ND(2 7) ND(4 6) ND(91) ND(3 0) ND(4 1)

0

ND(9 9) ND(20) ND(5 2) ND(8 9) ND(6 0) ND(4 8) ND(9 4) ND(4 7) ND(9 2) ND(5 3) ND(8 6) ND(9 8) ND(19) ND(4 9) ND(9 9) ND(7 0) ND(IO) ND(6 0) ND(8 9) ND(5 3) ND(9 4) ND(12) ND(19) ND(7 0) ND(IO)

0

ni51-C,ibum.1-ThLs




Sample Local ion Sample Identification Sample Date

Metals Aluminum Antimony Arserac Banum Beryllium Cadmium Chromium Total


Manganese

Mercury

Nickel Selenium Silver Thallium Vanadium Zinc

Pofyc/i/omifl fed Biphenyls (PCB) Aroclor-1016 (PCB-1016) ^ Aroclor-1221 (PCB-1221) Aroclor-1232 (PCB-1232) Aroclor-1242 Aroclor-1248 Aroclor-1254

Aroclor-1260

(PCB-1242) (PCB-1248) (PCB-1254)

(PCB-1260)

Units



m g / L

m g / L

m g / L m g / L m g / L m g / L m g / L m g / L

u g / L

u g / L u g / L ug /L u g / L ug /L

u g / L

Site Groundivater'"'

Cntena

NA ID

0 68 7 5

0 024 [G] 0 0044 1G,X]

0 011

0 032

0 1 O i l NA

0 027 1G,X]

21

1 30E-06

0 11 [G] 0 005

0 0002 0 0037

022 0 26 [G]

0 000026* 0 000026* 0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

MW-504

GW-13151-ni208-KN-010 11A2/2008

ND(0 2) ND(0 002)

0 0074 0162

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02)U ND(0 007) U

ND(0 002) 3 59

ND(0 003)

1 3 6 ]

2 3e-07 J

ND(0 020) ND(0 002) ND(0 0002) ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-505 GW-I3151-1I1I08-KN-009

11A1/2008

0 0265 J ND(0 002) ND(0 005)

0185 ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) U

ND(0 007) 0 0014 J

146 ND(0 003)

0 699]

1 2e-06

ND(0 020) ND(0 002) ND(0 0002)

ND(0 001) U ND(0 004)

0 0062 J

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

AfW-506 GW-13151-111108-KN-008

l lAl/2008

0 0205] ND(0 002)

0 0086 0136

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007) ND(0 002)

16 3 ND(0 003)

1 6 J

7 6e-07

ND(0 020) ND(0 002)

ND(0 0002)

ND(0 001) ND(0 004) ND(0 02)-

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

13151-Cobum-T-rbb

TABLE 2 Page 9 of 21'


Units



ALLEGAN, MICHIGAN

AfW-504 GW-13I51-111208-KN-010

11A2/2008

Site Groundivater '

Cn tena

MW-505 GW-13151-lin08-KN-009

l lAl /2008

MW-506 GW-13151-111108-KN-008

l lAl /2008


l,2,3,4,6,7,8,9-Octachlorodibenzofuran(OCDF) l,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin(OCDD) 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDC 1,2,3,4,7,8,9-HeptachIorodibenzofuran (HpCDF) 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,6,7,8-HexachIorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8,9-HexachIorodibenzofuran (HxCDF) 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) 2,3,4,7,8-PentachIorodibenzofuran (PeCDF) 2,3,7,8-Tetrachlorodibenzofuran (TCDF) 2,3,7,8-Tetrachlorodiben2o-p-dioxin (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptachlorodibenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxm (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxin (PeCDD) Total Tetracfilorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxin (TCDD) Total TEQ (ND=0 5)

Pg /L Pg /L P g / L P g / L Pg /L Pg /L

Pg /L Pg /L P g / L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L P g / L P g / L P g / L Pg /L Pg /L Pg /L

Pg /L Pg /L P g / L Pg /L Pg /L

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

NA NA NA NA NA NA

0 0031

ND(5 7) ND(14) ND(4 2) ND(7 2) ND(4 6) ND(61) ND(4 7) ND(4 7) ND(4 2) ND(6 9) ND(51) ND(4 3) ND(6 2) ND(5 4) ND(5 4) ND(2 5) ND(4 0) ND(4 6) ND(7 2) ND(6 9) ND(51) ND(5 4) ND(6 2) ND(2 5) ND(4 0)

0

ni51-Gibuni-T-Thb




Sample Location Sample Identification

Sample Date

Metals Aluminum Antimony

Arsemc Banum Beryllium Cadmium Chromium Total

Cfu-omium VI (Hexavalent) Cobalt Copper Iron Lead

Manganese

Mercury

Nickel Selenium Silver Thallium Vanadium Zinc

Polychlonnated Biphenyls (PCB) Aroclor-1016 (PCB-1016) Aroclor-1221 (PCB-1221) Aroclor-1232 (PCB-1232) Aroclor-1242 (PCB-1242) Aroclor-1248 (PCB-1248) Aroclor-1254 {PCB-1254)


•-Units



m g / L

m g / L


u g / L u g / L u g / L u g / L u g / L u g / L

u g / L


Cntena

NA ID

0 68 7 5

0 024 [G] 0 0044 (G,X1

0 011

0 032

0 1 O i l NA

0 027 [G,X]

21

1 30E-06

0 11 [G]

0 005 0 0002 0 0037

022 0 26 [G]

0 000026* 0 000026* 0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

AfW-507 GW-13151-111I08-KN-006

l lAl /2008

0 033 J ND(0 002)

0 0321 0168

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) ND(0 007) ND(0 002)

24 6 ND(0 003)

107 J

6 8e-07

ND(0 020) ND(0 002)

ND(0 0002)

ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-507 GW-13151-nil08-KN-007

11AV2008

Duplicate

0 0687 ] ND(0 002)

0 032 0177

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007) ND(0 002)

25 8 ND(0 003)

114 J

4 2e-07]

ND(0 020)

ND(0 002) ND(0 0002) ND(0 001) ND(0 0O4) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND{0 20)

ND(0 20)

MW-508 GW-13151-111308-KN-016

11A3/2008

0145] ND(0 002)

0 0063 0 0207]

ND(0 001) ND(0 0005) ND{0 005)

ND(0 02) ND(0 007)

0 0013] 0 0543

ND(0 003)

0154]

2.03e-05 J

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) U

ND(4 0) U ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND{0 20)

ni5i-Ciibum-i-rbb





Units

MW-507 GW-13151-111108-KN-006

l lAl /2008

Site Groundwater '

Cn tena

MW-507 GW-13151-111108-KN-007

l lAl/2008

Duplicate

MW-508 GW-13151-in308-KN-016

11A3/2008


l,2,3,4,6,7,8,9-OctachIorodibenzoairan(OCDF) l,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxm(OCDD) 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,6,7,8-HeptachIorodibenzo-p-dioxin (HpCDC 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,6,7,8-HexachIorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8,9-HexachIorodibenzoairan (HxCDF) 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) 2,3,4,6,7,8-HexachIorodibenzofuran (HxCDF) 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) 2,3,7,8-Tetrachlorodibenzofuran(TCDF) 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptachlorodibenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxin (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxin (PeCDD) Total Tetrachlorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxin (TCDD) Total TEQ (ND=0 5)

P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L P g / L

P g / L P g / L Pg /L P g / L P g / L P g / L P g / L

NA NA NA NA NA NA NA

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

0 0031

ni51-C,.burn-1-l-bl^





Metals Aluminum Antimony Arsemc Banum Beryllium Cadmium Chromium Total


Manganese

Mercury

Nickel Selemum Silver Thallium Vanadium Zinc

Polychlonnated Biphenyls (PCB) Aroclor-1016 (PCB-1016) Aroclor-1221 (PCB-1221) Aroclor-1232 (PCB-1232) Aroclor-1242 (PCB-1242) Aroclor-1248 (PCB-1248) Aroclor-1254 (PCB-1254) Aroclor-1260 (PCB-1260)

Units



m g / L

m g / L



u g / L


Cn tena

NA ID

0 68

7 5 0 024 [G]

0 0044 [G,X1 0 011

0 032

0 1 O i l NA

0 027[G,X]

21

1 30E-06

0 1 1 | G ]

0 005 0 0002 0 0037

022

0 26 [G]

0 000026* 0 000026* 0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

MW-509 GW-13151-111308-KN-017

1V13/2008

00536 J ND(0 002) ND(0 005)

0115 ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007)

0 0012]

0 313 ND(0 003)

0 0912]

3.0e-06

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) U

ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-509 GW-I315I-11I308-KN-018

11A3/2008

Duplicate

0 0431] ND(0 002)

ND(0 005) 0118

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) ND(0 007)

0 0011 ] 0 374

ND(0 003)

0 0942]

2.9e-06

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

MW-510 GW-13151-111308-KN-019

11A3/2008

0 0538] ND(0 002) ND(0 005)

0 0427] ND(0 001) ND(0 0005) ND(0 005)

ND{0 02) U ND(0 007) ND(0 002)

0 278 ND(0 003)

0 489]

5 9e-07

ND(0 020) ND(0 002)

ND(0 0002)

ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND(0 20)

lllSl-Cohum-VTbl-.




ALLEGAN, MICHIGAN


Units

MW-509 GW-13151-ni308-KN-017

11/13/2008

Site Groundivater

Cn tena

MW-509 GW-13151-111308-KN-018

11A3/2008

Duplicate

MW-510 GW-13151-111308-KN-019

11/13/2008


l,2,3,4,6,7,8,9-Octachlorodibenzofuran(OCDF) l,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin(OCDD) 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDC 1,2,3,4,7,8,9-Heptachlorodibenzohiran (HpCDF) 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8,9-HexachIorodibenzofuran (HxCDF) 1,2,3,7,8,9-HexachIorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) 2,3,7,8-Tetrachlorodibenzofuran (TCDF) 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptachlorodtbenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxin (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxm (PeCDD) Total Tetrachlorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxm (TCDD) Total TEQ (ND=0 5)

Pg /L Pg /L Pg /L

Pg /L Pg /L P g / L Pg /L

Pg /L P g / L Pg /L Pg /L Pg /L P g / L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L P g / L P g / L P g / L P g / L Pg /L Pg/L

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

0 0031

ND(6 6) ND(49) ND(3 3) ND(5 7) ND(3 8) ND(3 4) ND(4 9) ND(3 3) ND(4 8) ND(3 7) ND(4 5) ND(4 3) ND(9 6) ND(3 4) ND(4 4) ND(2 9) ND(4 6) ND(3 9) ND(5 7) ND(3 7) ND(4 9) ND(4 5) ND(9 6) ND(2 9) ND(4 6)

0

ND(4 5) ND(27) ND(2 4) ND(3 9) ND(2 8) ND(2 6) ND(4 0) ND(2 6) ND{3 9) ND(2 9) ND(3 6) ND(3 8) ND(81) ND(2 7) ND(3 9) ND(2 8) ND(4 2) ND(2 8) ND(3 9) ND(2 9) ND(4 0) ND(4 8) ND(8 1) ND(2 8) ND(4 2)

0



NOVEMBER 2008 QUARTERLY SAMPLING EVENT


Sample Location Sample Identificabon Sample Date

Metals Aluminum Antimony Arsemc Banum Beryllium Cadmium Chromium Total

Chromium VT (Hexavalent) Cobalt Copper Iron Lead

Manganese

Mercury

Nickel Selemum Silver Thallium Vanadium Zmc

Polychlonnated Biphenyls (PCB) Aroclor-1016 (PCB-1016) Aroclor-1221 (PCB-1221) Aroclor-1232 (PCB-1232) Aroclor-1242 (PCB-1242) Aroclor-1248 {PCB-1248) Aroclor-1254 {PCB-1254) Aroclor-1260 (PCB-1260)

Units


m g / L

m g / L m g / L m g / L m g / L

m g / L

m g / L


u g / L u g / L u g / L u g / L ug /L ug /L

ug /L


Cn tena

NA ID

0 68 7 5

0 024 [G] 0 0044 [G,X]

0 011

0 032 0 1

O i l NA

0 027 [G,X]

21

1 30E-06

011[G]

0 005 0 0002 0 0037

022 0 26 [G]

0 000026* 0 000026* 0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

MW-511 GW-13151-111008-KN-001

llAO/2008

ND(0 2) ND(0 002)

0 0523 0 384

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) U ND{0 007)

ND(2 0) 6 06

ND(0 003)

104

4 7e-07]

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND{0 20) ND{0 20)

ND{0 20)

MW-512 GW-13151-ni208-KN-013

11A2/2008

'-

ND{0 2) ND(0 002)

0 0158 0 640

ND(0 001) ND(0 0005) ND(0 005)

ND{0 02) U ND(0 007) 0 00054 ]

8 38 ND(0 003)

0 932]

3.0e-06 ]

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001) ND(0 004) ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

ND{0 20)

MW-513 GW-13151-lI1208-jaV-0n

11A2/2008

0 0224] ND(0 002) ND(0 005)

0116 ND(0 001)

ND(0 0005) ND(0 005)

ND(0 02) U ND{0 007)

0 0017] 2 01

ND(0 003)

0 492]

7 2e-07

ND(0 020) ND(0 002)

ND{0 0002) ND(0 001) ND(0 004)

0 0061 ]

ND(0 20) ND(0 20) ND(0 20)

ND(0 20) ND(0 20) ND(0 20)

ND{0 20)

niSl-Cobum-t-lbb





MW-511 GW-13151-inOO8-jaV-00I

lVlO/2008

Units Site Groundwater '" '

Cn tena

MW-512 GW-13151-111208-KN-013

11A2/2008

MW-513 GW-13151-111208-KN-011

11A2/2008


l,2,3,4,6,7,8,9-Octachlorodibenzofuran{OCDF) l,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin{OCDD) 1,2,3,4,6,7,8-Heptachlorodibenzohiran (HpCDF) 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxm (HpCDC 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxm (HxCDD) 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8-PentachIorodibenzofuran (PeCDF) 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) 2,3,4,6,7,8-Hexachlorodibenzohiran (HxCDF) 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) 2,3,7,8-Tetrachlorodibenzofuran(TCDF) 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptachlorodibenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxin (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxin (PeCDD) Total Tetrachlorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxm (TCDD) Total TEQ (ND=0 5)

Pg /L Pg /L Pg /L Pg /L Pg /L P g / L P g / L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L Pg /L

Pg /L Pg /L Pg /L P g / L P g / L Pg /L Pg /L Pg /L Pg /L Pg /L P g / L

NA NA NA

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

0 0031

ND(7 2) ND(IO) ND(3 1) ND(5 3) ND(3 6) ND(3 9) ND{5 2) ND{3 5) ND{4 6) ND{4 0) ND{4 6) ND{4 2) ND{6 2) ND(3 8) ND(4 3) ND(2 7) ND(4 0) ND(3 6) ND(5 3) ND(4 0) ND(5 2) ND(4 3) ND(6 2) ND{2 7) ND(4 0)

0

ni51-C.ibum-l-TliL,





Metals Alurmnum Antimony Arserac Banum Beryllium Cadmium Chromium Total


Manganese

Mercury

Nickel Selemum Sliver Thallium Vanadium

Zmc

Polychlonnated Biphenyls (PCB) Aroclor-1016 (PCB-1016) Aroclor-1221 (PCB-1221) Aroclor-1232 (PCB-1232) Aroclor-1242 (PCB-1242) Aroclor-1248 (PCB-1248) Aroclor-1254 (PCB-1254)


Units



m g / L

m g / L

m g / L m g / L m g / L m g / L m g / L mg /L


u g / L


Cn tena

NA ID

0 68 7 5

0 024[G] ^P 0044 1G,X]

0 011

0 032 0 1

O i l NA

0 027 [G,X]

21

1 30E-06

011[G] 0 005

0 0002 0 0037

0 2 2

0 26 [G]

0 000026* 0 000026* 0 000026* 0 000026* 0 000026*

0 000026*

0 000026*

MW-514 GW-13151-111308-KN-021

11/13/2008

0 0707] ND(0 002)

0 0202 0 483

ND(0 001) ND(0 0005) ND(0 005)

ND(0 02) U ND(0 007) U

ND(0 002) 211

ND(0 003)

1 0 2 ]

3.8e-06

ND(0 020) ND(0 002)

ND(0 0002) ND(0 001)

ND(0 004) U ND(0 02)

ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20) ND(0 20)

0.064 J





MW-514 GW-13151-111308-KN-021

11A3/2008

Units Site Groundwater "'

Cn tena


l,2,3,4,6,7,8,9-OctachIorodibenzofuran(OCDF) l,2,3,4,6,7,8,9-OctachIorodibenzo-p-dioxm(OCDD) 1,2,3,4,6,7,8-HeptachIorodibenzofuran (HpCDF) 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxm (HpCDC 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) l,2,3,7,8-PentachIorodiben2ofuran (PeCDF) 1,2,3,7,8-PentachIorodibenzo-p-dioxin (PeCDD) 2,3,4,6,7,8-HexachIorodibenzofuran (HxCDF) 2,3,4,7,8-PentachIorodibenzofuran (PeCDF) 2,3,7,8-TetTachlorodibenzofuran(TCDF) 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Total Heptachlorodibenzofuran (HpCDF) Total Heptachlorodibenzo-p-dioxin (HpCDD) Total Hexachlorodibenzofuran (HxCDF) Total Hexachlorodibenzo-p-dioxm (HxCDD) Total Pentachlorodibenzofuran (PeCDF) Total Pentachlorodibenzo-p-dioxin (PeCDD) Total Tetrachlorodibenzofuran (TCDF) Total Tetrachlorodibenzo-p-dioxm (TCDD) Total TEQ (ND=0 5)

Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L Pg/L

NA . NA

NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA

0 0031

m5]-Ciibum-l-TbLs


SUMMARY OF GROUNDWATER ANALYTICAL RESULTS FORMER ROCKWELL INTERNATIONAL CORPORATION

ALLEGAN, MICHIGAN

Notes

'•*' - Michigan Act 451, Part 201, Table 1 Groundwater Residential and Industnal-Commencal, Part 201 Genenc Cleanup Criteria and Screening Levels, Groundwater Surface Water Interface Cntena Site specific preliminary GSI mixing zone cntena established by the MDEQ as per correspondence dated June 23, 2005

"- -" Parameter not analyzed * - Cntena associated with total PCBs ug/L - micrograms per liter mg/L - milligrams per liter r pg/ L - picograms per liter NDQ - Parameter non-detect at reporting hmit within parenthesis

I "2.' |- Parameter exceeds Groundwater Site Cntena as defined in (a) [G] - GSI cntenon depends on the pH or water hardness, or both, of the receiving surface water [X] - The GSI Cntenon Shown is not protective for surface water that is used as a dnnking water source NA - Cntenon or value is not available, or not applicable U - Not detected at or above the associated value J - Estimated concentration UJ - Estimated reporting detection limit

ni=;i-Cohijm "l-TN'.

ATTACHMENT A

(Provided on attached CD)

CKA 13151-Coburn-3

Analytical Report Cover Page 8K11293 SUM Revised 1.....Case Narrative 2..................................................................Executive Summary 8..........................................................Analytical Method Summary 16..............................................Sample Summary 18..............................................................Shipping and Receiving Documents 23.................................Polychlorinated Biphenyls Data 35.........................................Inorganic/Metals Data 74.......................................................General Chemistry Data 147....................................................WEST SACRAMENTO DATA 175...........................................WEST SACRAMENTO DATA 181...........................................WEST SACRAMENTO DATA 187...........................................WEST SACRARMENTO DATA 202........................................

Total # of Pages in this Document 214.....................................

North Canton 1

CASE NARRATIVE

North Canton 2

CASE NARRATIVE8K11293

The following report contains the analytical results for twenty-two water samples submitted toTestAmerica North Canton by Conestoga-Rovers & Associates, Inc. from the Former RockwellSite, project number 13151-85. The samples were received November 11, 2008, November 12,2008, November 13, 2008 and November 14, 2008, according to documented sample acceptanceprocedures.

This SDG consists of (4) laboratory ID’s: A8K110293, A8K120163, A8K130145, andA8K140121. The PCDD/PCDF analysis was performed at the TestAmerica West Sacramento Laboratory.Refer to the TestAmerica West Sacramento narrative included in their data package foradditional information. TestAmerica utilizes USEPA approved methods in all analytical work. The samples presented inthis report were analyzed for the parameter(s) listed on the analytical methods summary page inaccordance with the method(s) indicated. A summary of QC data for these analyses is includedat the back of the report. TestAmerica North Canton attests to the validity of the laboratory data generated byTestAmerica facilities reported herein. All analyses performed by TestAmerica facilities weredone using established laboratory SOPs that incorporate QA/QC procedures described in theapplicable methods. TestAmerica's operations groups have reviewed the data for compliancewith the laboratory QA/QC plan, and data have been found to be compliant with laboratoryprotocols unless otherwise noted below. Any reference within this document to Severn Trent Laboratories, Inc. or STL, should beunderstood to refer to TestAmerica Laboratories, Inc. (formerly known as Severn TrentLaboratories, Inc.) The test results in this report meet all NELAP requirements for parameters for whichaccreditation is required or available. Any exceptions to NELAP requirements are noted in thisreport. Pursuant to NELAP, this report may not be reproduced, except in full, without thewritten approval of the laboratory. Please refer to the Quality Control Elements Narrative following this case narrative foradditional quality control information. If you have any questions, please call the Project Manager, Denise D. Heckler, at 330-497-9396. This report is sequentially paginated. The final page of the report is labeled as "END OFREPORT."

North Canton 3

CASE NARRATIVE (continued)

SUPPLEMENTAL QC INFORMATION

SAMPLE RECEIVING The coolers were received at temperatures ranging from 1.1 to 4.8°C. See TestAmerica’s Cooler Receipt Form for additional information.

POLYCHLORINATED BIPHENYLS-8082 The sample(s) that contain results between the MDL and the RL were flagged with "J". There isa possibility of false positive or mis-identification at these quantitation levels. In analyticalmethods requiring confirmation of the analyte reported, confirmation was performed only downto the standard reporting limit (SRL). The acceptance criteria for QC samples may not be met atthese quantitation levels. The matrix spike/matrix spike duplicate data for batch(es) 8318034 are not included in thisreport. The batch QC samples, which document the effect of a specific sample matrix on methodperformance, were not associated with a sample reported in this lot. The data, therefore, has nobearing on the samples reported herein. In order to document compliance with the QCrequirement for an MS/MSD per 20 environmental samples, a summary of sample/QCassociations has been provided following this case narrative.

METALS The sample(s) that contain results between the MDL and the RL were flagged with "B". There isthe possibility of false positive or mis-identification at these quantitation levels. The acceptancecriteria for the ICB, CCB, and Method Blank are +/- the standard reporting limit (SRL). Serial dilution of a sample in this lot indicates that physical and chemical interferences werepresent. Refer to the sample report pages for the affected analytes flagged with "E". The sample(s) that contained concentrations of target analyte(s) at a reportable level in theassociated Method Blank(s) were flagged with "J". Refer to the sample report pages for theaffected analyte(s). Matrix spike recovery and relative percent difference (RPD) data were not calculated for someanalytes for GW-13151-111308-KN-016 due to the sample concentration reading greater thanfour times the spike amount. See the Matrix Spike Report for the affected analytes which will beflagged with "NC, MSB". Forms are not provided for low level Hg. The instrument raw data is included in the datapackage.

North Canton 4

CASE NARRATIVE (continued)

METALS (continued)

Matrix spike recovery and relative percent difference (RPD) data were not calculated for someanalytes for batch(es) 8317015 due to the sample concentration reading greater than four timesthe spike amount. See the Matrix Spike Report for the affected analytes which will be flaggedwith "NC, MSB".

The matrix spike/matrix spike duplicate(s) for batch(es) 8317015 had recoveries outsideacceptance limits. However, since the associated method blank(s) and laboratory controlsample(s) were in control, no corrective action was necessary.

No ICP MS Form IX was provided for batch(es) 8317015. The serial dilution was performed ona different sample from the same QC batch(es).

GENERAL CHEMISTRY

The sample(s) that contain results between the MDL and the RL were flagged with "B". There isthe possibility of false positive or mis-identification at these quantitation levels. The acceptancecriteria for the ICB, CCB, and Method Blank are +/- the standard reporting limit (SRL).

Select samples produced a response by SW-846 Method 7196 that met the qualitative criteria forhexavalent chromium. The background absorbance is elevated for the samples.

Total Chromium was analyzed via ICP instrumentation (Method 6010) and ICPMSinstrumentation (Method 6020). Total Chromium was not detected in any of the samples at 5ug/L on the ICP instrument; or 2 ug/L on the ICPMS instrument. The samples visually appearturbid and colored.

Based on the factors above, the hexavalent chromium results are most likely false positives dueto matrix interference.

North Canton 5

QUALITY CONTROL ELEMENTS NARRATIVE

TestAmerica North Canton conducts a quality assurance/quality control (QA/QC) program designed to provide scientifically validand legally defensible data. Toward this end, several types of quality control indicators are incorporated into the QA/QC program,which is described in detail in QA Policy, QA-003. These indicators are introduced into the sample testing process to provide amechanism for the assessment of the analytical data.

QC BATCHEnvironmental samples are taken through the testing process in groups called QUALITY CONTROL BATCHES (QC batches). AQC batch contains up to twenty environmental samples of a similar matrix (water, soil) that are processed using the same reagents andstandards. TestAmerica North Canton requires that each environmental sample be associated with a QC batch.

Several quality control samples are included in each QC batch and are processed identically to the twenty environmental samples.

For SW846/RCRA methods, QC samples include a METHOD BLANK (MB), a LABORATORY CONTROL SAMPLE (LCS) and,where appropriate, a MATRIX SPIKE/MATRIX SPIKE DUPLICATE (MS/MSD) pair or a MATRIX SPIKE/SAMPLEDUPLICATE (MS/DU) pair. If there is insufficient sample to perform an MS/MSD or an MS/DU, then a LABORATORYCONTROL SAMPLE DUPLICATE (LCSD) is included in the QC batch.

For 600 series/CWA methods, QC samples include a METHOD BLANK (MB), a LABORATORY CONTROL SAMPLE (LCS) and,where appropriate, a MATRIX SPIKE (MS). An MS is prepared and analyzed at a 10% frequency for GC Methods and at a 5%frequency for GC/MS methods.

LABORATORY CONTROL SAMPLEThe Laboratory Control Sample is a QC sample that is created by adding known concentrations of a full or partial set of targetanalytes to a matrix similar to that of the environmental samples in the QC batch. Multi peak responders may not be included in thetarget spike list due to co-elution. The LCS analyte recovery results are used to monitor the analytical process and provide evidencethat the laboratory is performing the method within acceptable guidelines. All control analytes indicated by a bold type in the LCSmust meet acceptance criteria. Failure to meet the established recovery guidelines requires the repreparation and reanalysis of allsamples in the QC batch. Comparison of only the failed parameters from the first batch are evaluated. The only exception to therework requirement is that if the LCS recoveries are biased high and the associated sample is ND (non-detected) for the parameter(s)of interest, the batch is acceptable.

At times, a Laboratory Control Sample Duplicate (LCSD) is also included in the QC batch. An LCSD is a QC sample that is createdand handled identically to the LCS. Analyte recovery data from the LCSD is assessed in the same way as that of the LCS. TheLCSD recoveries, together with the LCS recoveries, are used to determine the reproducibility (precision) of the analytical system.Precision data are expressed as relative percent differences (RPDs). If the RPD fails for an LCS/LCSD and yet the recoveries arewithin acceptance criteria, the batch is still acceptable. METHOD BLANKThe Method Blank is a QC sample consisting of all the reagents used in analyzing the environmental samples contained in the QCbatch. Method Blank results are used to determine if interference or contamination in the analytical system could lead to the reportingof false positive data or elevated analyte concentrations. All target analytes must be below the reporting limits (RL) or the associatedsample(s) must be ND except under the following circumstances:

• Common organic contaminants may be present at concentrations up to 5 times the reporting limits. Common metalscontaminants may be present at concentrations up to 2 times the reporting limit, or the reported blank concentration must betwenty fold less than the concentration reported in the associated environmental samples. (See common laboratory contaminantslisted in the table.)

Volatile (GC or GC/MS) Semivolatile (GC/MS) Metals ICP-MS Metals ICP TraceMethylene Chloride,Acetone, 2-Butanone

Phthalate Esters Copper, Iron, Zinc,Lead, Calcium,Magnesium, Potassium,Sodium, Barium,Chromium, Manganese

Copper, Iron, Zinc, Lead

North Canton 6

TestAmerica North Canton Certifications and Approvals:California (#01144CA), Connecticut (#PH-0590), Florida (#E87225),Illinois (#200004), Kansas (#E10336), Minnesota (#39-999-348), New Jersey (#OH001), New York (#10975), OhioVAP(#CL0024), West Virginia (#210), Wisconsin (#999518190),NAVY, ARMY, USDA Soil Permit

N:\QAQC\Customer Service\Narrative - Combined RCRA _CWA 061807.doc

QUALITY CONTROL ELEMENTS NARRATIVE (continued)

• Organic blanks will be accepted if compounds detected in the blank are present in the associated samples at levels 10 times theblank level. Inorganic blanks will be accepted if elements detected in the blank are present in the associated samples at 20 timesthe blank level.

• Blanks will be accepted if the compounds/elements detected are not present in any of the associated environmental samples.

Failure to meet these Method Blank criteria requires the repreparation and reanalysis of all samples in the QC batch.

MATRIX SPIKE/MATRIX SPIKE DUPLICATEA Matrix Spike and a Matrix Spike Duplicate are a pair of environmental samples to which known concentrations of a full or partialset of target analytes are added. The MS/MSD results are determined in the same manner as the results of the environmental sampleused to prepare the MS/MSD. The analyte recoveries and the relative percent differences (RPDs) of the recoveries are calculated andused to evaluate the effect of the sample matrix on the analytical results. Due to the potential variability of the matrix of each sample,the MS/MSD results may not have an immediate bearing on any samples except the one spiked; therefore, the associated batchMS/MSD may not reflect the same compounds as the samples contained in the analytical report. When these MS/MSD results fail tomeet acceptance criteria, the data is evaluated. If the LCS is within acceptance criteria, the batch is considered acceptable.

For certain methods, a Matrix Spike/Sample Duplicate (MS/DU) may be included in the QC batch in place of the MS/MSD. For theparameters (i.e. pH, ignitability) where it is not possible to prepare a spiked sample, a Sample Duplicate may be included in the QCbatch. However, a Sample Duplicate is less likely to provide usable precision statistics depending on the likelihood of findingconcentrations below the standard reporting limit. When the Sample Duplicate result fails to meet acceptance criteria, the data isevaluated.

For certain methods (600 series methods/CWA), a Matrix Spike is required in place of a Matrix Spike/Matrix Spike Duplicate(MS/MSD) or Matrix Spike/Sample Duplicate (MS/DU).

The acceptance criteria do not apply to samples that are diluted.

SURROGATE COMPOUNDSIn addition to these batch-related QC indicators, each organic environmental and QC sample is spiked with surrogate compounds.Surrogates are organic chemicals that behave similarly to the analytes of interest and that are rarely present in the environment.Surrogate recoveries are used to monitor the individual performance of a sample in the analytical system.

If surrogate recoveries are biased high in the LCS, LCSD, or the Method Blank, and the associated sample(s) are ND, the batch isacceptable. Otherwise, if the LCS, LCSD, or Method Blank surrogate(s) fail to meet recovery criteria, the entire sample batch isreprepared and reanalyzed. If the surrogate recoveries are outside criteria for environmental samples, the samples will be repreparedand reanalyzed unless there is objective evidence of matrix interference or if the sample dilution is greater than the threshold outlinedin the associated method SOP.

The acceptance criteria do not apply to samples that are diluted. All other surrogate recoveries will be reported.

For the GC/MS BNA methods, the surrogate criterion is that two of the three surrogates for each fraction must meet acceptancecriteria. The third surrogate must have a recovery of ten percent or greater.

For the Pesticide and PCB methods, the surrogate criterion is that one of two surrogate compounds must meet acceptance criteria.The second surrogate must have a recovery of 10% or greater.

North Canton 7

EXECUTIVE SUMMARY

North Canton 8

EXECUTIVE SUMMARY - Detection HighlightsEXECUTIVE SUMMARY - Detection Highlights

8K11293 : A8K1102938K11293 : A8K110293

REPORTING ANALYTICALPARAMETER_____________________________ RESULT__________ LIMIT__________ UNITS__________ METHOD_________________

GW-13151-111008-KN-001 11/10/08 13:35 001GW-13151-111008-KN-001 11/10/08 13:35 001

Iron 6060 50.0 ug/L SW846 6020Mercury 0.47 B 0.50 ng/L CFR136A 1631EArsenic 52.3 5.0 ug/L SW846 6010BBarium 384 J 100 ug/L SW846 6010BManganese 1040 15.0 ug/L SW846 6010BHexavalent 0.01 B 0.02 mg/L SW846 7196AChromium

GW-13151-111008-KN-002 11/10/08 13:20 002GW-13151-111008-KN-002 11/10/08 13:20 002

Iron 44.4 B 50.0 ug/L SW846 6020Thallium 0.15 B 1.0 ug/L SW846 6020Mercury 0.22 B 0.50 ng/L CFR136A 1631EBarium 129 J 100 ug/L SW846 6010BManganese 300 15.0 ug/L SW846 6010B

GW-13151-111008-KN-003 11/10/08 14:30 003GW-13151-111008-KN-003 11/10/08 14:30 003

Mercury 0.17 B 0.50 ng/L CFR136A 1631EBarium 42.2 B,J 100 ug/L SW846 6010BManganese 0.60 B 15.0 ug/L SW846 6010B

(Continued on next page)

North Canton 9


8K11293 : A8K1201638K11293 : A8K120163


GW-13151-111108-KN-004 11/11/08 001GW-13151-111108-KN-004 11/11/08 001

Aluminum 22.5 B 200 ug/L SW846 6020Iron 9100 50.0 ug/L SW846 6020Thallium 0.42 B 1.0 ug/L SW846 6020Mercury 0.34 B 0.50 ng/L CFR136A 1631EArsenic 114 5.0 ug/L SW846 6010BBarium 567 100 ug/L SW846 6010BManganese 153 J 15.0 ug/L SW846 6010BHexavalent 0.01 B 0.02 mg/L SW846 7196AChromium

GW-13151-111108-KN-005 11/11/08 002GW-13151-111108-KN-005 11/11/08 002

Aluminum 73.8 B 200 ug/L SW846 6020Copper 1.6 B 2.0 ug/L SW846 6020Iron 12100 50.0 ug/L SW846 6020Thallium 0.21 B 1.0 ug/L SW846 6020Mercury 0.90 0.50 ng/L CFR136A 1631EBarium 440 100 ug/L SW846 6010BManganese 615 J 15.0 ug/L SW846 6010BZinc 16.7 B 20.0 ug/L SW846 6010BHexavalent 0.006 B 0.02 mg/L SW846 7196AChromium

GW-13151-111108-KN-006 11/11/08 003GW-13151-111108-KN-006 11/11/08 003

Aluminum 33.0 B 200 ug/L SW846 6020Iron 24600 50.0 ug/L SW846 6020Mercury 0.68 0.50 ng/L CFR136A 1631EArsenic 32.1 5.0 ug/L SW846 6010BBarium 168 100 ug/L SW846 6010BManganese 1070 J 15.0 ug/L SW846 6010B

GW-13151-111108-KN-007 11/11/08 004GW-13151-111108-KN-007 11/11/08 004

Aluminum 68.7 B 200 ug/L SW846 6020Iron 25800 50.0 ug/L SW846 6020Mercury 0.42 B 0.50 ng/L CFR136A 1631EArsenic 32.0 5.0 ug/L SW846 6010BBarium 177 100 ug/L SW846 6010BManganese 1140 J 15.0 ug/L SW846 6010BHexavalent 0.02 0.02 mg/L SW846 7196AChromium


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8K11293 : A8K1201638K11293 : A8K120163


GW-13151-111108-KN-008 11/11/08 005GW-13151-111108-KN-008 11/11/08 005

Aluminum 20.5 B 200 ug/L SW846 6020Iron 16300 50.0 ug/L SW846 6020Mercury 0.76 0.50 ng/L CFR136A 1631EArsenic 8.6 5.0 ug/L SW846 6010BBarium 136 100 ug/L SW846 6010BManganese 1600 J 15.0 ug/L SW846 6010BHexavalent 0.03 0.02 mg/L SW846 7196AChromium

GW-13151-111108-KN-009 11/11/08 006GW-13151-111108-KN-009 11/11/08 006

Aluminum 26.5 B 200 ug/L SW846 6020Copper 1.4 B 2.0 ug/L SW846 6020Iron 1460 50.0 ug/L SW846 6020Thallium 0.16 B 1.0 ug/L SW846 6020Mercury 1.2 0.50 ng/L CFR136A 1631EBarium 185 100 ug/L SW846 6010BManganese 699 J 15.0 ug/L SW846 6010BZinc 6.2 B 20.0 ug/L SW846 6010BHexavalent 0.02 0.02 mg/L SW846 7196AChromium


North Canton 11


8K11293 : A8K1301458K11293 : A8K130145


GW-13151-111208-KN-010 11/12/08 001GW-13151-111208-KN-010 11/12/08 001

Iron 3590 50.0 ug/L SW846 6020Mercury 0.23 B 0.50 ng/L CFR136A 1631EArsenic 7.4 5.0 ug/L SW846 6010BBarium 162 100 ug/L SW846 6010BCobalt 1.9 B 7.0 ug/L SW846 6010BManganese 1360 J 15.0 ug/L SW846 6010BHexavalent 0.03 0.02 mg/L SW846 7196AChromium

GW-13151-111208-KN-011 11/12/08 002GW-13151-111208-KN-011 11/12/08 002

Aluminum 22.4 B 200 ug/L SW846 6020Copper 1.7 B 2.0 ug/L SW846 6020Iron 2010 50.0 ug/L SW846 6020Mercury 0.72 0.50 ng/L CFR136A 1631EBarium 116 100 ug/L SW846 6010BManganese 492 J 15.0 ug/L SW846 6010BZinc 6.1 B 20.0 ug/L SW846 6010BHexavalent 0.01 B 0.02 mg/L SW846 7196AChromium

GW-13151-111208-KN-012 11/12/08 003GW-13151-111208-KN-012 11/12/08 003

Aluminum 70.0 B 200 ug/L SW846 6020Iron 3850 50.0 ug/L SW846 6020Mercury 0.58 0.50 ng/L CFR136A 1631EBarium 206 100 ug/L SW846 6010BManganese 338 J 15.0 ug/L SW846 6010BZinc 7.6 B 20.0 ug/L SW846 6010BHexavalent 0.04 0.02 mg/L SW846 7196AChromium

GW-13151-111208-KN-013 11/12/08 004GW-13151-111208-KN-013 11/12/08 004

Copper 0.54 B 2.0 ug/L SW846 6020Iron 8380 50.0 ug/L SW846 6020Mercury 3.0 0.50 ng/L CFR136A 1631EArsenic 15.8 5.0 ug/L SW846 6010BBarium 640 100 ug/L SW846 6010BManganese 932 J 15.0 ug/L SW846 6010BHexavalent 0.03 0.02 mg/L SW846 7196AChromium


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8K11293 : A8K1301458K11293 : A8K130145


GW-13151-111208-KN-014 11/12/08 005GW-13151-111208-KN-014 11/12/08 005

Iron 748 50.0 ug/L SW846 6020Mercury 0.46 B 0.50 ng/L CFR136A 1631EBarium 169 100 ug/L SW846 6010BManganese 872 J 15.0 ug/L SW846 6010B

GW-13151-111208-KN-015 11/12/08 006GW-13151-111208-KN-015 11/12/08 006

Aluminum 349 200 ug/L SW846 6020Copper 1.6 B 2.0 ug/L SW846 6020Iron 698 50.0 ug/L SW846 6020Thallium 0.43 B 1.0 ug/L SW846 6020Mercury 0.70 B 2.0 ng/L CFR136A 1631EBarium 98.0 B 100 ug/L SW846 6010BManganese 498 J 15.0 ug/L SW846 6010B


North Canton 13


8K11293 : A8K1401218K11293 : A8K140121


GW-13151-111308-KN-016 11/13/08 001GW-13151-111308-KN-016 11/13/08 001

Aluminum 145 B 200 ug/L SW846 6020Copper 1.3 B 2.0 ug/L SW846 6020Iron 54.3 50.0 ug/L SW846 6020Thallium 0.19 B 1.0 ug/L SW846 6020Mercury 20.3 0.50 ng/L CFR136A 1631EArsenic 6.3 5.0 ug/L SW846 6010BBarium 20.7 B 100 ug/L SW846 6010BManganese 154 J 15.0 ug/L SW846 6010BVanadium 2.1 B 4.0 ug/L SW846 6010B

GW-13151-111308-KN-017 11/13/08 002GW-13151-111308-KN-017 11/13/08 002

Aluminum 53.6 B 200 ug/L SW846 6020Copper 1.2 B 2.0 ug/L SW846 6020Iron 313 50.0 ug/L SW846 6020Thallium 0.20 B 1.0 ug/L SW846 6020Mercury 3.0 0.50 ng/L CFR136A 1631EBarium 115 100 ug/L SW846 6010BManganese 91.2 J 15.0 ug/L SW846 6010BHexavalent 0.03 0.02 mg/L SW846 7196AChromium

GW-13151-111308-KN-018 11/13/08 003GW-13151-111308-KN-018 11/13/08 003

Aluminum 43.1 B 200 ug/L SW846 6020Copper 1.1 B 2.0 ug/L SW846 6020Iron 374 50.0 ug/L SW846 6020Mercury 2.9 0.50 ng/L CFR136A 1631EBarium 118 100 ug/L SW846 6010BManganese 94.2 J 15.0 ug/L SW846 6010B

GW-13151-111308-KN-019 11/13/08 004GW-13151-111308-KN-019 11/13/08 004

Aluminum 53.8 B 200 ug/L SW846 6020Iron 278 50.0 ug/L SW846 6020Mercury 0.59 0.50 ng/L CFR136A 1631EBarium 42.7 B 100 ug/L SW846 6010BManganese 489 J 15.0 ug/L SW846 6010BHexavalent 0.002 B 0.02 mg/L SW846 7196AChromium


North Canton 14


8K11293 : A8K1401218K11293 : A8K140121


GW-13151-111308-KN-020 11/13/08 005GW-13151-111308-KN-020 11/13/08 005

Copper 0.42 B 2.0 ug/L SW846 6020Iron 14900 50.0 ug/L SW846 6020Mercury 0.74 0.50 ng/L CFR136A 1631EArsenic 7.4 5.0 ug/L SW846 6010BBarium 344 100 ug/L SW846 6010BManganese 1900 J 15.0 ug/L SW846 6010BHexavalent 0.09 0.02 mg/L SW846 7196AChromium

GW-13151-111308-KN-021 11/13/08 006GW-13151-111308-KN-021 11/13/08 006

Aroclor 1260 0.064 J 0.20 ug/L SW846 8082Aluminum 70.7 B 200 ug/L SW846 6020Iron 21100 50.0 ug/L SW846 6020Mercury 3.8 0.50 ng/L CFR136A 1631EArsenic 20.2 5.0 ug/L SW846 6010BBarium 483 100 ug/L SW846 6010BCobalt 2.3 B 7.0 ug/L SW846 6010BManganese 1020 J 15.0 ug/L SW846 6010BVanadium 1.2 B 4.0 ug/L SW846 6010BHexavalent 0.15 0.02 mg/L SW846 7196AChromium

GW-13151-111308-KN-022 11/13/08 007GW-13151-111308-KN-022 11/13/08 007

Copper 1.1 B 2.0 ug/L SW846 6020Iron 557 50.0 ug/L SW846 6020Mercury 0.71 0.50 ng/L CFR136A 1631EBarium 32.2 B 100 ug/L SW846 6010BCobalt 1.9 B 7.0 ug/L SW846 6010BManganese 270 J,E 15.0 ug/L SW846 6010B

North Canton 15

METHOD SUMMARY

North Canton 16

ANALYTICAL METHODS SUMMARYANALYTICAL METHODS SUMMARY

8K112938K11293

ANALYTICALPARAMETER__________________________________________________ METHOD_________________

Dibenzodioxins and Dibenzofurans, HRGC/HRMS SW846 8290Hexavalent Chromium SW846 7196AICP-MS (6020) SW846 6020Mercury, Low Level Mercury, CVA Fluorescence CFR136A 1631EPCBs by SW-846 8082 SW846 8082Trace Inductively Coupled Plasma (ICP) Metals SW846 6010B

References:References:

CFR136A "Methods for Organic Chemical Analysis of Municipal andIndustrial Wastewater", 40CFR, Part 136, Appendix A,October 26, 1984 and subsequent revisions.

SW846 "Test Methods for Evaluating Solid Waste, Physical/ChemicalMethods", Third Edition, November 1986 and its updates.

North Canton 17

SAMPLE SUMMARY

North Canton 18

SAMPLE SUMMARYSAMPLE SUMMARY

8K11293 : A8K1102938K11293 : A8K110293

SAMPLED SAMPWO #_____ SAMPLE#_______ CLIENT SAMPLE ID________________________________________________________________ DATE________ TIME_____

K2PA1 001 GW-13151-111008-KN-001 11/10/08 13:35K2PA7 002 GW-13151-111008-KN-002 11/10/08 13:20K2PCD 003 GW-13151-111008-KN-003 11/10/08 14:30

NOTE(S):NOTE(S):__________________________________________________________________________________________________________________________________________________________________________________________- The analytical results of the samples listed above are presented on the following pages.

- All calculations are performed before rounding to avoid round-off errors in calculated results.

- Results noted as "ND" were not detected at or above the stated limit.

- This report must not be reproduced, except in full, without the written approval of the laboratory.

- Results for the following parameters are never reported on a dry weight basis: color, corrosivity, density, flashpoint, ignitability, layers, odor,

paint filter test, pH, porosity pressure, reactivity, redox potential, specific gravity, spot tests, solids, solubility, temperature, viscosity, and weight.


North Canton 19


8K11293 : A8K1201638K11293 : A8K120163


K2QJA 001 GW-13151-111108-KN-004 11/11/08K2QJK 002 GW-13151-111108-KN-005 11/11/08K2QJL 003 GW-13151-111108-KN-006 11/11/08K2QJN 004 GW-13151-111108-KN-007 11/11/08K2QJP 005 GW-13151-111108-KN-008 11/11/08K2QJQ 006 GW-13151-111108-KN-009 11/11/08








North Canton 20


8K11293 : A8K1301458K11293 : A8K130145


K2T71 001 GW-13151-111208-KN-010 11/12/08K2T8G 002 GW-13151-111208-KN-011 11/12/08K2T8K 003 GW-13151-111208-KN-012 11/12/08K2T8L 004 GW-13151-111208-KN-013 11/12/08K2T8P 005 GW-13151-111208-KN-014 11/12/08K2T9A 006 GW-13151-111208-KN-015 11/12/08








North Canton 21


8K11293 : A8K1401218K11293 : A8K140121


K2XWG 001 GW-13151-111308-KN-016 11/13/08K2XW8 002 GW-13151-111308-KN-017 11/13/08K2XXJ 003 GW-13151-111308-KN-018 11/13/08K2XXN 004 GW-13151-111308-KN-019 11/13/08K2XXT 005 GW-13151-111308-KN-020 11/13/08K2XXW 006 GW-13151-111308-KN-021 11/13/08K2XX2 007 GW-13151-111308-KN-022 11/13/08







North Canton 22

SHIPPING AND

RECEIVING DOCUMENTS

North Canton 23

North Canton 24

North Canton 25

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North Canton 27

North Canton 28

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North Canton 31

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North Canton 34

POLYCHLORINATEDBIPHENYLS DATA

North Canton 35

Conestoga-Rovers & Associates, Inc.Conestoga-Rovers & Associates, Inc.

Client Sample ID: GW-13151-111008-KN-001Client Sample ID: GW-13151-111008-KN-001

GC SemivolatilesGC Semivolatiles

Lot-Sample #...:Lot-Sample #...: A8K110293-001 Work Order #...:Work Order #...: K2PA11AC Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/10/08 13:35 Date Received..:Date Received..: 11/11/08Prep Date......:Prep Date......: 11/12/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8317051 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 960 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082

REPORTINGPARAMETER______________________________ RESULT_______________ LIMIT_________ UNITS__________ MDL_______________Aroclor 1016 ND 0.20 ug/L 0.044Aroclor 1221 ND 0.20 ug/L 0.045Aroclor 1232 ND 0.20 ug/L 0.073Aroclor 1242 ND 0.20 ug/L 0.060Aroclor 1248 ND 0.20 ug/L 0.061Aroclor 1254 ND 0.20 ug/L 0.032Aroclor 1260 ND 0.20 ug/L 0.038

PERCENT RECOVERYSURROGATE______________________________ RECOVERY_______________ LIMITS__________Tetrachloro-m-xylene 94 (27 - 130)Decachlorobiphenyl 89 (10 - 127)

North Canton 36




Lot-Sample #...:Lot-Sample #...: A8K110293-002 Work Order #...:Work Order #...: K2PA71AC Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/10/08 13:20 Date Received..:Date Received..: 11/11/08Prep Date......:Prep Date......: 11/12/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8317051 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1010 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 37




Lot-Sample #...:Lot-Sample #...: A8K110293-003 Work Order #...:Work Order #...: K2PCD1AD Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/10/08 14:30 Date Received..:Date Received..: 11/11/08Prep Date......:Prep Date......: 11/12/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8317051 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 900 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 38




Lot-Sample #...:Lot-Sample #...: A8K120163-001 Work Order #...:Work Order #...: K2QJA1AC Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 980 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 39




Lot-Sample #...:Lot-Sample #...: A8K120163-002 Work Order #...:Work Order #...: K2QJK1AD Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 960 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 40




Lot-Sample #...:Lot-Sample #...: A8K120163-003 Work Order #...:Work Order #...: K2QJL1AD Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 960 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 41




Lot-Sample #...:Lot-Sample #...: A8K120163-004 Work Order #...:Work Order #...: K2QJN1AD Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 970 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 42




Lot-Sample #...:Lot-Sample #...: A8K120163-005 Work Order #...:Work Order #...: K2QJP1AD Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 970 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 43




Lot-Sample #...:Lot-Sample #...: A8K120163-006 Work Order #...:Work Order #...: K2QJQ1AC Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1050 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 44




Lot-Sample #...:Lot-Sample #...: A8K130145-001 Work Order #...:Work Order #...: K2T711AC Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 940 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 45




Lot-Sample #...:Lot-Sample #...: A8K130145-002 Work Order #...:Work Order #...: K2T8G1AH Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 46




Lot-Sample #...:Lot-Sample #...: A8K130145-003 Work Order #...:Work Order #...: K2T8K1AH Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1020 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 47




Lot-Sample #...:Lot-Sample #...: A8K130145-004 Work Order #...:Work Order #...: K2T8L1AH Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1020 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 48




Lot-Sample #...:Lot-Sample #...: A8K130145-005 Work Order #...:Work Order #...: K2T8P1AW Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 940 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 49




Lot-Sample #...:Lot-Sample #...: A8K130145-006 Work Order #...:Work Order #...: K2T9A1AC Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1030 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 50




Lot-Sample #...:Lot-Sample #...: A8K140121-001 Work Order #...:Work Order #...: K2XWG1AC Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/20/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 51




Lot-Sample #...:Lot-Sample #...: A8K140121-002 Work Order #...:Work Order #...: K2XW81AH Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/20/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 960 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 52




Lot-Sample #...:Lot-Sample #...: A8K140121-003 Work Order #...:Work Order #...: K2XXJ1AP Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/20/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 960 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 53




Lot-Sample #...:Lot-Sample #...: A8K140121-004 Work Order #...:Work Order #...: K2XXN1AH Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/20/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 990 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 54




Lot-Sample #...:Lot-Sample #...: A8K140121-005 Work Order #...:Work Order #...: K2XXT1AP Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/20/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 980 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 55




Lot-Sample #...:Lot-Sample #...: A8K140121-006 Work Order #...:Work Order #...: K2XXW1AH Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 960 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082

REPORTINGPARAMETER______________________________ RESULT_______________ LIMIT_________ UNITS__________ MDL_______________Aroclor 1016 ND 0.20 ug/L 0.044Aroclor 1221 ND 0.20 ug/L 0.045Aroclor 1232 ND 0.20 ug/L 0.073Aroclor 1242 ND 0.20 ug/L 0.060Aroclor 1248 ND 0.20 ug/L 0.061Aroclor 1254 ND 0.20 ug/L 0.032Aroclor 1260Aroclor 1260 0.064 J0.064 J 0.200.20 ug/Lug/L 0.0380.038


NOTE(S):NOTE(S):______________________________________________________________________________________________________________________________________________________________________________J Estimated result. Result is less than RL.

North Canton 56




Lot-Sample #...:Lot-Sample #...: A8K140121-007 Work Order #...:Work Order #...: K2XX21AH Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1040 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

Method.........:Method.........: SW846 8082



North Canton 57

METHOD BLANK REPORTMETHOD BLANK REPORT


Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2P001AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: A8K120000-051

Prep Date......:Prep Date......: 11/12/08 Final Wgt/Vol..:Final Wgt/Vol..: 2 mLAnalysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8317051 Dilution Factor:Dilution Factor: 1 Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

REPORTINGPARAMETER_________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________Aroclor 1016 ND 0.20 ug/L SW846 8082Aroclor 1221 ND 0.20 ug/L SW846 8082Aroclor 1232 ND 0.20 ug/L SW846 8082Aroclor 1242 ND 0.20 ug/L SW846 8082Aroclor 1248 ND 0.20 ug/L SW846 8082Aroclor 1254 ND 0.20 ug/L SW846 8082Aroclor 1260 ND 0.20 ug/L SW846 8082

PERCENT RECOVERYSURROGATE_________________________ RECOVERY________ LIMITS__________Tetrachloro-m-xylene 87 (27 - 130)Decachlorobiphenyl 91 (10 - 127)

NOTE(S):NOTE(S):______________________________________________________________________________________________________________________________________________________________________________________Calculations are performed before rounding to avoid round-off errors in calculated results.

North Canton 58



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2TPK1AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: A8K130000-034





North Canton 59



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K22K41AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: A8K150000-123





North Canton 60



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K23C81AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: A8K170000-049





North Canton 61

LABORATORY CONTROL SAMPLE DATA REPORTLABORATORY CONTROL SAMPLE DATA REPORT


Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2P001AC-LCS Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K120000-051 K2P001AD-LCSDPrep Date......:Prep Date......: 11/12/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8317051 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ RPD_____ METHOD_________________Aroclor 1016Aroclor 1016 1010 1010 ug/Lug/L 100100 SW846 8082SW846 8082

1010 9.69.6 ug/Lug/L 9696 4.24.2 SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 1010 9.69.6 ug/Lug/L 9696 SW846 8082SW846 8082

1010 1010 ug/Lug/L 105105 9.39.3 SW846 8082SW846 8082

PERCENT RECOVERYSURROGATE_________________________ RECOVERY________ LIMITS__________Tetrachloro-m-xylene 94 (27 - 130)

94 (27 - 130)Decachlorobiphenyl 34 (10 - 127)

51 (10 - 127)

NOTE(S):NOTE(S):________________________________________________________________________________________________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

Bold print denotes control parameters

North Canton 62

LABORATORY CONTROL SAMPLE EVALUATION REPORTLABORATORY CONTROL SAMPLE EVALUATION REPORT


Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2P001AC-LCS Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K120000-051 K2P001AD-LCSDPrep Date......:Prep Date......: 11/12/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8317051 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

PERCENT RECOVERY RPDPARAMETER________________________ RECOVERY________ LIMITS__________ RPD_____ LIMITS______ METHOD_________________Aroclor 1016Aroclor 1016 100100 (44 - 119)(44 - 119) SW846 8082SW846 8082

9696 (44 - 119)(44 - 119) 4.24.2 (0-30)(0-30) SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 9696 (41 - 118)(41 - 118) SW846 8082SW846 8082

105105 (41 - 118)(41 - 118) 9.39.3 (0-30)(0-30) SW846 8082SW846 8082



51 (10 - 127)



North Canton 63



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2TPK1AC Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K130000-034Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ METHOD_________________Aroclor 1016Aroclor 1016 1010 8.98.9 ug/Lug/L 8989 SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 1010 8.58.5 ug/Lug/L 8585 SW846 8082SW846 8082


NOTE(S):NOTE(S):__________________________________________________________________________________________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.


North Canton 64



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2TPK1AC Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K130000-034Prep Date......:Prep Date......: 11/13/08 Analysis Date..:Analysis Date..: 11/14/08 Prep Batch #...:Prep Batch #...: 8318034 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

PERCENT RECOVERYPARAMETER________________________ RECOVERY________ LIMITS__________ METHOD_________________Aroclor 1016Aroclor 1016 8989 (44 - 119)(44 - 119) SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 8585 (41 - 118)(41 - 118) SW846 8082SW846 8082




North Canton 65



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K22K41AC Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K150000-123Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ METHOD_________________Aroclor 1016Aroclor 1016 1010 8.38.3 ug/Lug/L 8383 SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 1010 7.77.7 ug/Lug/L 7777 SW846 8082SW846 8082




North Canton 66



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K22K41AC Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K150000-123Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

PERCENT RECOVERYPARAMETER________________________ RECOVERY________ LIMITS__________ METHOD_________________Aroclor 1016Aroclor 1016 8383 (44 - 119)(44 - 119) SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 7777 (41 - 118)(41 - 118) SW846 8082SW846 8082




North Canton 67



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K23C81AC-LCS Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K170000-049 K23C81AD-LCSDPrep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ RPD_____ METHOD_________________Aroclor 1016Aroclor 1016 1010 9.59.5 ug/Lug/L 9595 SW846 8082SW846 8082

1010 8.88.8 ug/Lug/L 8888 8.08.0 SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 1010 9.29.2 ug/Lug/L 9292 SW846 8082SW846 8082

1010 8.28.2 ug/Lug/L 8282 1212 SW846 8082SW846 8082



34 (10 - 127)



North Canton 68



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K23C81AC-LCS Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: A8K170000-049 K23C81AD-LCSDPrep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8322049 Dilution Factor:Dilution Factor: 5 Final Wgt/Vol..:Final Wgt/Vol..: 2 mL Initial Wgt/Vol:Initial Wgt/Vol: 1000 mL

PERCENT RECOVERY RPDPARAMETER________________________ RECOVERY________ LIMITS__________ RPD_____ LIMITS______ METHOD_________________Aroclor 1016Aroclor 1016 9595 (44 - 119)(44 - 119) SW846 8082SW846 8082


8282 (41 - 118)(41 - 118) 1212 (0-30)(0-30) SW846 8082SW846 8082



34 (10 - 127)



North Canton 69

MATRIX SPIKE SAMPLE DATA REPORTMATRIX SPIKE SAMPLE DATA REPORT


Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2X721AF-MS Matrix.........:Matrix.........: WATERMS Lot-Sample #:MS Lot-Sample #: A8K140152-003 K2X721AG-MSDDate Sampled...:Date Sampled...: 11/11/08 12:00 Date Received..:Date Received..: 11/14/08 Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 5 Initial Wgt/Vol:Initial Wgt/Vol: 525 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

SAMPLE SPIKE MEASRD PERCNTPARAMETER________________________ AMOUNT_______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_________________Aroclor 1016Aroclor 1016 NDND 1919 1414 ug/Lug/L 7272 SW846 8082SW846 8082

NDND 1919 1414 ug/Lug/L 7575 3.23.2 SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 NDND 1919 1313 ug/Lug/L 6969 SW846 8082SW846 8082

NDND 1919 1414 ug/Lug/L 7171 3.53.5 SW846 8082SW846 8082



52 (10 - 127)



North Canton 70

MATRIX SPIKE SAMPLE EVALUATION REPORTMATRIX SPIKE SAMPLE EVALUATION REPORT


Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2X721AF-MS Matrix.........:Matrix.........: WATERMS Lot-Sample #:MS Lot-Sample #: A8K140152-003 K2X721AG-MSDDate Sampled...:Date Sampled...: 11/11/08 12:00 Date Received..:Date Received..: 11/14/08 Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 5 Initial Wgt/Vol:Initial Wgt/Vol: 525 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

PERCENT RECOVERY RPDPARAMETER_________________________ RECOVERY_________ LIMITS__________ RPD____ LIMITS_________ METHOD_________________Aroclor 1016Aroclor 1016 7272 (10 - 166)(10 - 166) SW846 8082SW846 8082


7171 (21 - 140)(21 - 140) 3.53.5 (0-30)(0-30) SW846 8082SW846 8082



52 (10 - 127)



North Canton 71



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2T8P1AX-MS Matrix.........:Matrix.........: WGMS Lot-Sample #:MS Lot-Sample #: A8K130145-005 K2T8P1A0-MSDDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08 Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 5 Initial Wgt/Vol:Initial Wgt/Vol: 460 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

SAMPLE SPIKE MEASRD PERCNTPARAMETER________________________ AMOUNT_______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_________________Aroclor 1016Aroclor 1016 NDND 2222 1717 ug/Lug/L 7979 SW846 8082SW846 8082

NDND 2222 1616 ug/Lug/L 7575 4.94.9 SW846 8082SW846 8082 Aroclor 1260Aroclor 1260 NDND 2222 1313 ug/Lug/L 6161 SW846 8082SW846 8082

NDND 2222 1414 ug/Lug/L 6363 3.23.2 SW846 8082SW846 8082



37 (10 - 127)



North Canton 72



Client Lot #...:Client Lot #...: 8K11293 Work Order #...:Work Order #...: K2T8P1AX-MS Matrix.........:Matrix.........: WGMS Lot-Sample #:MS Lot-Sample #: A8K130145-005 K2T8P1A0-MSDDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08 Prep Date......:Prep Date......: 11/16/08 Analysis Date..:Analysis Date..: 11/21/08 Prep Batch #...:Prep Batch #...: 8320123 Dilution Factor:Dilution Factor: 5 Initial Wgt/Vol:Initial Wgt/Vol: 460 mL Final Wgt/Vol..:Final Wgt/Vol..: 2 mL

PERCENT RECOVERY RPDPARAMETER_________________________ RECOVERY_________ LIMITS__________ RPD____ LIMITS_________ METHOD_________________Aroclor 1016Aroclor 1016 7979 (10 - 166)(10 - 166) SW846 8082SW846 8082


6363 (21 - 140)(21 - 140) 3.23.2 (0-30)(0-30) SW846 8082SW846 8082



37 (10 - 127)



North Canton 73

METALS DATA

North Canton 74



TOTAL MetalsTOTAL Metals

Lot-Sample #...:Lot-Sample #...: A8K110293-001 Matrix.......:Matrix.......: WGDate Sampled...:Date Sampled...: 11/10/08 13:35 Date Received..:Date Received..: 11/11/08

REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________

Prep Batch #...:Prep Batch #...: 8317015Silver ND 0.20 ug/L SW846 6020 11/12-11/14/08 K2PA11AM

Dilution Factor: 1 Analysis Time..: 15:32 Analyst ID.....: 001637

Instrument ID..: I8 MDL............: 0.080

Aluminum ND 200 ug/L SW846 6020 11/12-11/15/08 K2PA11AFDilution Factor: 1 Analysis Time..: 11:57 Analyst ID.....: 001637


ArsenicArsenic 52.352.3 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PA11APK2PA11APDilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


BariumBarium 384 J384 J 100100 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PA11AQK2PA11AQDilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Beryllium ND 1.0 ug/L SW846 6010B 11/12-11/18/08 K2PA11ARDilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Cadmium ND 0.50 ug/L SW846 6020 11/12-11/14/08 K2PA11AGDilution Factor: 1 Analysis Time..: 15:32 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/12-11/18/08 K2PA11ATDilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Chromium ND 5.0 ug/L SW846 6010B 11/12-11/18/08 K2PA11A1Dilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Copper ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PA11ALDilution Factor: 1 Analysis Time..: 15:32 Analyst ID.....: 001637


IronIron 60606060 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/12-11/14/0811/12-11/14/08 K2PA11AHK2PA11AHDilution Factor: 1 Analysis Time..: 15:32 Analyst ID.....: 001637



North Canton 75




Lot-Sample #...:Lot-Sample #...: A8K110293-001 Matrix.........:Matrix.........: WG

REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 10401040 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PA11AVK2PA11AV



Nickel ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PA11AWDilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Lead ND 3.0 ug/L SW846 6010B 11/12-11/18/08 K2PA11AUDilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Antimony ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PA11AKDilution Factor: 1 Analysis Time..: 15:32 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PA11AJDilution Factor: 1 Analysis Time..: 15:32 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/12-11/14/08 K2PA11ANDilution Factor: 1 Analysis Time..: 15:32 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/12-11/18/08 K2PA11AXDilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Zinc ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PA11A0Dilution Factor: 1 Analysis Time..: 03:38 Analyst ID.....: 002260


Prep Batch #...:Prep Batch #...: 8329435MercuryMercury 0.47 B0.47 B 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2PA11ADK2PA11AD


Instrument ID..: H3 MDL............: 0.12

NOTE(S):NOTE(S):______________________________________________________________________________________________________________________________________________________________________________________J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

B Estimated result. Result is less than RL.

North Canton 76






Prep Batch #...:Prep Batch #...: 8317015Silver ND 0.20 ug/L SW846 6020 11/12-11/14/08 K2PA71AL



Aluminum ND 200 ug/L SW846 6020 11/12-11/15/08 K2PA71AEDilution Factor: 1 Analysis Time..: 12:01 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71ANDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


BariumBarium 129 J129 J 100100 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PA71APK2PA71APDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Beryllium ND 1.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71AQDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Cadmium ND 0.50 ug/L SW846 6020 11/12-11/14/08 K2PA71AFDilution Factor: 1 Analysis Time..: 15:36 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71ARDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Chromium ND 5.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71A0Dilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Copper ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PA71AKDilution Factor: 1 Analysis Time..: 15:36 Analyst ID.....: 001637


IronIron 44.4 B44.4 B 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/12-11/14/0811/12-11/14/08 K2PA71AGK2PA71AGDilution Factor: 1 Analysis Time..: 15:36 Analyst ID.....: 001637



North Canton 77





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 300300 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PA71AUK2PA71AU



Nickel ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71AVDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Lead ND 3.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71ATDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Antimony ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PA71AJDilution Factor: 1 Analysis Time..: 15:36 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PA71AHDilution Factor: 1 Analysis Time..: 15:36 Analyst ID.....: 001637


ThalliumThallium 0.15 B0.15 B 1.01.0 ug/Lug/L SW846 6020SW846 6020 11/12-11/14/0811/12-11/14/08 K2PA71AMK2PA71AMDilution Factor: 1 Analysis Time..: 15:36 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71AWDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Zinc ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PA71AXDilution Factor: 1 Analysis Time..: 03:54 Analyst ID.....: 002260


Prep Batch #...:Prep Batch #...: 8329435MercuryMercury 0.22 B0.22 B 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2PA71ADK2PA71AD





North Canton 78






Prep Batch #...:Prep Batch #...: 8317015Silver ND 0.20 ug/L SW846 6020 11/12-11/14/08 K2PCD1AM



Aluminum ND 200 ug/L SW846 6020 11/12-11/15/08 K2PCD1AFDilution Factor: 1 Analysis Time..: 12:05 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1APDilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


BariumBarium 42.2 B,J42.2 B,J 100100 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PCD1AQK2PCD1AQDilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Beryllium ND 1.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1ARDilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Cadmium ND 0.50 ug/L SW846 6020 11/12-11/14/08 K2PCD1AGDilution Factor: 1 Analysis Time..: 15:40 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1ATDilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Chromium ND 5.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1AADilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Copper ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PCD1ALDilution Factor: 1 Analysis Time..: 15:40 Analyst ID.....: 001637


Iron ND 50.0 ug/L SW846 6020 11/12-11/14/08 K2PCD1AHDilution Factor: 1 Analysis Time..: 15:40 Analyst ID.....: 001637



North Canton 79





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 0.60 B0.60 B 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PCD1AVK2PCD1AV



Nickel ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1AWDilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Lead ND 3.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1AUDilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Antimony ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PCD1AKDilution Factor: 1 Analysis Time..: 15:40 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PCD1AJDilution Factor: 1 Analysis Time..: 15:40 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/12-11/14/08 K2PCD1ANDilution Factor: 1 Analysis Time..: 15:40 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1AXDilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Zinc ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PCD1A0Dilution Factor: 1 Analysis Time..: 03:58 Analyst ID.....: 002260


Prep Batch #...:Prep Batch #...: 8329435MercuryMercury 0.17 B0.17 B 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2PCD1AEK2PCD1AE



NOTE(S):NOTE(S):______________________________________________________________________________________________________________________________________________________________________________________B Estimated result. Result is less than RL.

J Method blank contamination. The associated method blank contains the target analyte at a reportable level.

North Canton 80




Lot-Sample #...:Lot-Sample #...: A8K120163-001 Matrix.......:Matrix.......: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08


Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2QJA1AL



AluminumAluminum 22.5 B22.5 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJA1AEK2QJA1AEDilution Factor: 1 Analysis Time..: 15:48 Analyst ID.....: 001637


ArsenicArsenic 114114 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJA1ANK2QJA1ANDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


BariumBarium 567567 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJA1APK2QJA1APDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2QJA1AQDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2QJA1AFDilution Factor: 1 Analysis Time..: 15:48 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2QJA1ARDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJA1A0Dilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJA1AKDilution Factor: 1 Analysis Time..: 15:48 Analyst ID.....: 001637


IronIron 91009100 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJA1AGK2QJA1AGDilution Factor: 1 Analysis Time..: 15:48 Analyst ID.....: 001637



North Canton 81





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 153 J153 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJA1AUK2QJA1AU



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJA1AVDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2QJA1ATDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJA1AJDilution Factor: 1 Analysis Time..: 15:48 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJA1AHDilution Factor: 1 Analysis Time..: 15:48 Analyst ID.....: 001637


ThalliumThallium 0.42 B0.42 B 1.01.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJA1AMK2QJA1AMDilution Factor: 1 Analysis Time..: 15:48 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2QJA1AWDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJA1AXDilution Factor: 1 Analysis Time..: 13:55 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.34 B0.34 B 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2QJA1ADK2QJA1AD





North Canton 82






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2QJK1AM



AluminumAluminum 73.8 B73.8 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJK1AFK2QJK1AFDilution Factor: 1 Analysis Time..: 15:52 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJK1APDilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


BariumBarium 440440 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJK1AQK2QJK1AQDilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2QJK1ARDilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2QJK1AGDilution Factor: 1 Analysis Time..: 15:52 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2QJK1ATDilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJK1AADilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


CopperCopper 1.6 B1.6 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJK1ALK2QJK1ALDilution Factor: 1 Analysis Time..: 15:52 Analyst ID.....: 001637


IronIron 1210012100 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJK1AHK2QJK1AHDilution Factor: 1 Analysis Time..: 15:52 Analyst ID.....: 001637



North Canton 83





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 615 J615 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJK1AVK2QJK1AV



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJK1AWDilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2QJK1AUDilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJK1AKDilution Factor: 1 Analysis Time..: 15:52 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJK1AJDilution Factor: 1 Analysis Time..: 15:52 Analyst ID.....: 001637


ThalliumThallium 0.21 B0.21 B 1.01.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJK1ANK2QJK1ANDilution Factor: 1 Analysis Time..: 15:52 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2QJK1AXDilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


ZincZinc 16.7 B16.7 B 20.020.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJK1A0K2QJK1A0Dilution Factor: 1 Analysis Time..: 14:00 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.900.90 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2QJK1AEK2QJK1AE





North Canton 84






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2QJL1AM



AluminumAluminum 33.0 B33.0 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJL1AFK2QJL1AFDilution Factor: 1 Analysis Time..: 15:56 Analyst ID.....: 001637


ArsenicArsenic 32.132.1 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJL1APK2QJL1APDilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


BariumBarium 168168 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJL1AQK2QJL1AQDilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2QJL1ARDilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2QJL1AGDilution Factor: 1 Analysis Time..: 15:56 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2QJL1ATDilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJL1AADilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJL1ALDilution Factor: 1 Analysis Time..: 15:56 Analyst ID.....: 001637


IronIron 2460024600 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJL1AHK2QJL1AHDilution Factor: 1 Analysis Time..: 15:56 Analyst ID.....: 001637



North Canton 85





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 1070 J1070 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJL1AVK2QJL1AV



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJL1AWDilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2QJL1AUDilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJL1AKDilution Factor: 1 Analysis Time..: 15:56 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJL1AJDilution Factor: 1 Analysis Time..: 15:56 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2QJL1ANDilution Factor: 1 Analysis Time..: 15:56 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2QJL1AXDilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJL1A0Dilution Factor: 1 Analysis Time..: 14:04 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.680.68 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2QJL1AEK2QJL1AE





North Canton 86






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2QJN1AM



AluminumAluminum 68.7 B68.7 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJN1AFK2QJN1AFDilution Factor: 1 Analysis Time..: 16:00 Analyst ID.....: 001637


ArsenicArsenic 32.032.0 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJN1APK2QJN1APDilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


BariumBarium 177177 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJN1AQK2QJN1AQDilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2QJN1ARDilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2QJN1AGDilution Factor: 1 Analysis Time..: 16:00 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2QJN1ATDilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJN1AADilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJN1ALDilution Factor: 1 Analysis Time..: 16:00 Analyst ID.....: 001637


IronIron 2580025800 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJN1AHK2QJN1AHDilution Factor: 1 Analysis Time..: 16:00 Analyst ID.....: 001637



North Canton 87





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 1140 J1140 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJN1AVK2QJN1AV



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJN1AWDilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2QJN1AUDilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJN1AKDilution Factor: 1 Analysis Time..: 16:00 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJN1AJDilution Factor: 1 Analysis Time..: 16:00 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2QJN1ANDilution Factor: 1 Analysis Time..: 16:00 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2QJN1AXDilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJN1A0Dilution Factor: 1 Analysis Time..: 14:09 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.42 B0.42 B 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2QJN1AEK2QJN1AE





North Canton 88






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2QJP1AM



AluminumAluminum 20.5 B20.5 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJP1AFK2QJP1AFDilution Factor: 1 Analysis Time..: 16:04 Analyst ID.....: 001637


ArsenicArsenic 8.68.6 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJP1APK2QJP1APDilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


BariumBarium 136136 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJP1AQK2QJP1AQDilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2QJP1ARDilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2QJP1AGDilution Factor: 1 Analysis Time..: 16:04 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2QJP1ATDilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJP1AADilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJP1ALDilution Factor: 1 Analysis Time..: 16:04 Analyst ID.....: 001637


IronIron 1630016300 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJP1AHK2QJP1AHDilution Factor: 1 Analysis Time..: 16:04 Analyst ID.....: 001637



North Canton 89





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 1600 J1600 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJP1AVK2QJP1AV



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJP1AWDilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2QJP1AUDilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJP1AKDilution Factor: 1 Analysis Time..: 16:04 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJP1AJDilution Factor: 1 Analysis Time..: 16:04 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2QJP1ANDilution Factor: 1 Analysis Time..: 16:04 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2QJP1AXDilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJP1A0Dilution Factor: 1 Analysis Time..: 14:13 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.760.76 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2QJP1AEK2QJP1AE





North Canton 90






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2QJQ1AM



AluminumAluminum 26.5 B26.5 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJQ1AFK2QJQ1AFDilution Factor: 1 Analysis Time..: 16:22 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJQ1APDilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


BariumBarium 185185 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJQ1AQK2QJQ1AQDilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2QJQ1ARDilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2QJQ1AGDilution Factor: 1 Analysis Time..: 16:22 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2QJQ1ATDilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2QJQ1A1Dilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


CopperCopper 1.4 B1.4 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJQ1ALK2QJQ1ALDilution Factor: 1 Analysis Time..: 16:22 Analyst ID.....: 001637


IronIron 14601460 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJQ1AHK2QJQ1AHDilution Factor: 1 Analysis Time..: 16:22 Analyst ID.....: 001637



North Canton 91





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 699 J699 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJQ1AVK2QJQ1AV



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2QJQ1AWDilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2QJQ1AUDilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJQ1AKDilution Factor: 1 Analysis Time..: 16:22 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2QJQ1AJDilution Factor: 1 Analysis Time..: 16:22 Analyst ID.....: 001637


ThalliumThallium 0.16 B0.16 B 1.01.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2QJQ1ANK2QJQ1ANDilution Factor: 1 Analysis Time..: 16:22 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2QJQ1AXDilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


ZincZinc 6.2 B6.2 B 20.020.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2QJQ1A0K2QJQ1A0Dilution Factor: 1 Analysis Time..: 14:18 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 1.21.2 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2QJQ1ADK2QJQ1AD





North Canton 92






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2T711AL



Aluminum ND 200 ug/L SW846 6020 11/17-11/21/08 K2T711AEDilution Factor: 1 Analysis Time..: 16:26 Analyst ID.....: 001637


ArsenicArsenic 7.47.4 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T711ANK2T711ANDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


BariumBarium 162162 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T711APK2T711APDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2T711AQDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2T711AFDilution Factor: 1 Analysis Time..: 16:26 Analyst ID.....: 001637


CobaltCobalt 1.9 B1.9 B 7.07.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T711ARK2T711ARDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T711A0Dilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T711AKDilution Factor: 1 Analysis Time..: 16:26 Analyst ID.....: 001637


IronIron 35903590 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T711AGK2T711AGDilution Factor: 1 Analysis Time..: 16:26 Analyst ID.....: 001637



North Canton 93





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 1360 J1360 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T711AUK2T711AU



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T711AVDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2T711ATDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T711AJDilution Factor: 1 Analysis Time..: 16:26 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T711AHDilution Factor: 1 Analysis Time..: 16:26 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2T711AMDilution Factor: 1 Analysis Time..: 16:26 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2T711AWDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T711AXDilution Factor: 1 Analysis Time..: 14:22 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.23 B0.23 B 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2T711ADK2T711AD





North Canton 94






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2T8G1AR



AluminumAluminum 22.4 B22.4 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8G1AKK2T8G1AKDilution Factor: 1 Analysis Time..: 16:30 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T8G1AUDilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


BariumBarium 116116 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8G1AVK2T8G1AVDilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2T8G1AWDilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2T8G1ALDilution Factor: 1 Analysis Time..: 16:30 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2T8G1AXDilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T8G1AADilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


CopperCopper 1.7 B1.7 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8G1AQK2T8G1AQDilution Factor: 1 Analysis Time..: 16:30 Analyst ID.....: 001637


IronIron 20102010 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8G1AMK2T8G1AMDilution Factor: 1 Analysis Time..: 16:30 Analyst ID.....: 001637



North Canton 95





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 492 J492 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8G1A1K2T8G1A1



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T8G1A2Dilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2T8G1A0Dilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8G1APDilution Factor: 1 Analysis Time..: 16:30 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8G1ANDilution Factor: 1 Analysis Time..: 16:30 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2T8G1ATDilution Factor: 1 Analysis Time..: 16:30 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2T8G1A3Dilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


ZincZinc 6.1 B6.1 B 20.020.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8G1A4K2T8G1A4Dilution Factor: 1 Analysis Time..: 14:27 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.720.72 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2T8G1AJK2T8G1AJ





North Canton 96






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2T8K1AR



AluminumAluminum 70.0 B70.0 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8K1AKK2T8K1AKDilution Factor: 1 Analysis Time..: 16:34 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T8K1AUDilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


BariumBarium 206206 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8K1AVK2T8K1AVDilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2T8K1AWDilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2T8K1ALDilution Factor: 1 Analysis Time..: 16:34 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2T8K1AXDilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T8K1AADilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8K1AQDilution Factor: 1 Analysis Time..: 16:34 Analyst ID.....: 001637


IronIron 38503850 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8K1AMK2T8K1AMDilution Factor: 1 Analysis Time..: 16:34 Analyst ID.....: 001637



North Canton 97





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 338 J338 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8K1A1K2T8K1A1



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T8K1A2Dilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2T8K1A0Dilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8K1APDilution Factor: 1 Analysis Time..: 16:34 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8K1ANDilution Factor: 1 Analysis Time..: 16:34 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2T8K1ATDilution Factor: 1 Analysis Time..: 16:34 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2T8K1A3Dilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


ZincZinc 7.6 B7.6 B 20.020.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8K1A4K2T8K1A4Dilution Factor: 1 Analysis Time..: 14:43 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.580.58 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2T8K1AJK2T8K1AJ





North Canton 98






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2T8L1AR



Aluminum ND 200 ug/L SW846 6020 11/17-11/21/08 K2T8L1AKDilution Factor: 1 Analysis Time..: 16:38 Analyst ID.....: 001637


ArsenicArsenic 15.815.8 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8L1AUK2T8L1AUDilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


BariumBarium 640640 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8L1AVK2T8L1AVDilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2T8L1AWDilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2T8L1ALDilution Factor: 1 Analysis Time..: 16:38 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2T8L1AXDilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T8L1AADilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


CopperCopper 0.54 B0.54 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8L1AQK2T8L1AQDilution Factor: 1 Analysis Time..: 16:38 Analyst ID.....: 001637


IronIron 83808380 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8L1AMK2T8L1AMDilution Factor: 1 Analysis Time..: 16:38 Analyst ID.....: 001637



North Canton 99





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 932 J932 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8L1A1K2T8L1A1



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T8L1A2Dilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2T8L1A0Dilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8L1APDilution Factor: 1 Analysis Time..: 16:38 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8L1ANDilution Factor: 1 Analysis Time..: 16:38 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2T8L1ATDilution Factor: 1 Analysis Time..: 16:38 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2T8L1A3Dilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T8L1A4Dilution Factor: 1 Analysis Time..: 14:48 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 3.03.0 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2T8L1AJK2T8L1AJ





North Canton 100






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2T8P1CP



Aluminum ND 200 ug/L SW846 6020 11/17-11/21/08 K2T8P1A4Dilution Factor: 1 Analysis Time..: 16:42 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1CWDilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


BariumBarium 169169 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8P1C1K2T8P1C1Dilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1C4Dilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2T8P1A7Dilution Factor: 1 Analysis Time..: 16:42 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1C7Dilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1AADilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8P1CLDilution Factor: 1 Analysis Time..: 16:42 Analyst ID.....: 001637


IronIron 748748 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T8P1CAK2T8P1CADilution Factor: 1 Analysis Time..: 16:42 Analyst ID.....: 001637



North Canton 101





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 872 J872 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T8P1DEK2T8P1DE



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1DHDilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1DADilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8P1CHDilution Factor: 1 Analysis Time..: 16:42 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T8P1CEDilution Factor: 1 Analysis Time..: 16:42 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2T8P1CTDilution Factor: 1 Analysis Time..: 16:42 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1DLDilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T8P1DPDilution Factor: 1 Analysis Time..: 14:52 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.46 B0.46 B 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2T8P1A1K2T8P1A1





North Canton 102






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2T9A1AM



AluminumAluminum 349349 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T9A1AFK2T9A1AFDilution Factor: 1 Analysis Time..: 16:59 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1APDilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


BariumBarium 98.0 B98.0 B 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T9A1AQK2T9A1AQDilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1ARDilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2T9A1AGDilution Factor: 1 Analysis Time..: 16:59 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1ATDilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1A1Dilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


CopperCopper 1.6 B1.6 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T9A1ALK2T9A1ALDilution Factor: 1 Analysis Time..: 16:59 Analyst ID.....: 001637


IronIron 698698 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T9A1AHK2T9A1AHDilution Factor: 1 Analysis Time..: 16:59 Analyst ID.....: 001637



North Canton 103





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 498 J498 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2T9A1AVK2T9A1AV



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1AWDilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1AUDilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T9A1AKDilution Factor: 1 Analysis Time..: 16:59 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2T9A1AJDilution Factor: 1 Analysis Time..: 16:59 Analyst ID.....: 001637


ThalliumThallium 0.43 B0.43 B 1.01.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2T9A1ANK2T9A1ANDilution Factor: 1 Analysis Time..: 16:59 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1AXDilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2T9A1A0Dilution Factor: 1 Analysis Time..: 15:07 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.70 B0.70 B 2.02.0 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2T9A1ADK2T9A1AD





North Canton 104






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2XWG1AL



AluminumAluminum 145 B145 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XWG1AEK2XWG1AEDilution Factor: 1 Analysis Time..: 17:03 Analyst ID.....: 001637


ArsenicArsenic 6.36.3 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XWG1ANK2XWG1ANDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


BariumBarium 20.7 B20.7 B 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XWG1APK2XWG1APDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2XWG1AQDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2XWG1AFDilution Factor: 1 Analysis Time..: 17:03 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2XWG1ARDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XWG1A0Dilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


CopperCopper 1.3 B1.3 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XWG1AKK2XWG1AKDilution Factor: 1 Analysis Time..: 17:03 Analyst ID.....: 001637


IronIron 54.354.3 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XWG1AGK2XWG1AGDilution Factor: 1 Analysis Time..: 17:03 Analyst ID.....: 001637



North Canton 105





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 154 J154 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XWG1AUK2XWG1AU



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XWG1AVDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2XWG1ATDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XWG1AJDilution Factor: 1 Analysis Time..: 17:03 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XWG1AHDilution Factor: 1 Analysis Time..: 17:03 Analyst ID.....: 001637


ThalliumThallium 0.19 B0.19 B 1.01.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XWG1AMK2XWG1AMDilution Factor: 1 Analysis Time..: 17:03 Analyst ID.....: 001637


VanadiumVanadium 2.1 B2.1 B 4.04.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XWG1AWK2XWG1AWDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XWG1AXDilution Factor: 1 Analysis Time..: 15:11 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 20.320.3 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2XWG1ADK2XWG1AD





North Canton 106






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2XW81AR



AluminumAluminum 53.6 B53.6 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XW81AKK2XW81AKDilution Factor: 1 Analysis Time..: 17:17 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81AUDilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


BariumBarium 115115 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XW81AVK2XW81AVDilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81AWDilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2XW81ALDilution Factor: 1 Analysis Time..: 17:17 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81AXDilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81AADilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


CopperCopper 1.2 B1.2 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XW81AQK2XW81AQDilution Factor: 1 Analysis Time..: 17:17 Analyst ID.....: 001637


IronIron 313313 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XW81AMK2XW81AMDilution Factor: 1 Analysis Time..: 17:17 Analyst ID.....: 001637



North Canton 107





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 91.2 J91.2 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XW81A1K2XW81A1



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81A2Dilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81A0Dilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XW81APDilution Factor: 1 Analysis Time..: 17:17 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XW81ANDilution Factor: 1 Analysis Time..: 17:17 Analyst ID.....: 001637


ThalliumThallium 0.20 B0.20 B 1.01.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XW81ATK2XW81ATDilution Factor: 1 Analysis Time..: 17:17 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81A3Dilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XW81A4Dilution Factor: 1 Analysis Time..: 15:16 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 3.03.0 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2XW81AJK2XW81AJ





North Canton 108






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2XXJ1A0



AluminumAluminum 43.1 B43.1 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXJ1ARK2XXJ1ARDilution Factor: 1 Analysis Time..: 17:21 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1A2Dilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


BariumBarium 118118 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXJ1A3K2XXJ1A3Dilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1A4Dilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2XXJ1ATDilution Factor: 1 Analysis Time..: 17:21 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1A5Dilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1AHDilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


CopperCopper 1.1 B1.1 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXJ1AXK2XXJ1AXDilution Factor: 1 Analysis Time..: 17:21 Analyst ID.....: 001637


IronIron 374374 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXJ1AUK2XXJ1AUDilution Factor: 1 Analysis Time..: 17:21 Analyst ID.....: 001637



North Canton 109





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 94.2 J94.2 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXJ1ACK2XXJ1AC



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1ADDilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1AADilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXJ1AWDilution Factor: 1 Analysis Time..: 17:21 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXJ1AVDilution Factor: 1 Analysis Time..: 17:21 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2XXJ1A1Dilution Factor: 1 Analysis Time..: 17:21 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1AEDilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXJ1AFDilution Factor: 1 Analysis Time..: 15:20 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 2.92.9 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2XXJ1AQK2XXJ1AQ





North Canton 110






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2XXN1AR



AluminumAluminum 53.8 B53.8 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXN1AKK2XXN1AKDilution Factor: 1 Analysis Time..: 17:25 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1AUDilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


BariumBarium 42.7 B42.7 B 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXN1AVK2XXN1AVDilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1AWDilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2XXN1ALDilution Factor: 1 Analysis Time..: 17:25 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1AXDilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1AADilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXN1AQDilution Factor: 1 Analysis Time..: 17:25 Analyst ID.....: 001637


IronIron 278278 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXN1AMK2XXN1AMDilution Factor: 1 Analysis Time..: 17:25 Analyst ID.....: 001637



North Canton 111





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 489 J489 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXN1A1K2XXN1A1



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1A2Dilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1A0Dilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXN1APDilution Factor: 1 Analysis Time..: 17:25 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXN1ANDilution Factor: 1 Analysis Time..: 17:25 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2XXN1ATDilution Factor: 1 Analysis Time..: 17:25 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1A3Dilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXN1A4Dilution Factor: 1 Analysis Time..: 15:25 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.590.59 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2XXN1AJK2XXN1AJ





North Canton 112






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2XXT1A0



Aluminum ND 200 ug/L SW846 6020 11/17-11/21/08 K2XXT1ARDilution Factor: 1 Analysis Time..: 17:29 Analyst ID.....: 001637


ArsenicArsenic 7.47.4 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXT1A2K2XXT1A2Dilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


BariumBarium 344344 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXT1A3K2XXT1A3Dilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2XXT1A4Dilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2XXT1ATDilution Factor: 1 Analysis Time..: 17:29 Analyst ID.....: 001637


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K2XXT1A5Dilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XXT1AHDilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


CopperCopper 0.42 B0.42 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXT1AXK2XXT1AXDilution Factor: 1 Analysis Time..: 17:29 Analyst ID.....: 001637


IronIron 1490014900 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXT1AUK2XXT1AUDilution Factor: 1 Analysis Time..: 17:29 Analyst ID.....: 001637



North Canton 113





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 1900 J1900 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXT1ACK2XXT1AC



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXT1ADDilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2XXT1AADilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXT1AWDilution Factor: 1 Analysis Time..: 17:29 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXT1AVDilution Factor: 1 Analysis Time..: 17:29 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2XXT1A1Dilution Factor: 1 Analysis Time..: 17:29 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2XXT1AEDilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXT1AFDilution Factor: 1 Analysis Time..: 15:41 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.740.74 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2XXT1AQK2XXT1AQ





North Canton 114






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2XXW1AR



AluminumAluminum 70.7 B70.7 B 200200 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXW1AKK2XXW1AKDilution Factor: 1 Analysis Time..: 17:33 Analyst ID.....: 001637


ArsenicArsenic 20.220.2 5.05.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXW1AUK2XXW1AUDilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


BariumBarium 483483 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXW1AVK2XXW1AVDilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2XXW1AWDilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2XXW1ALDilution Factor: 1 Analysis Time..: 17:33 Analyst ID.....: 001637


CobaltCobalt 2.3 B2.3 B 7.07.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXW1AXK2XXW1AXDilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XXW1AADilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXW1AQDilution Factor: 1 Analysis Time..: 17:33 Analyst ID.....: 001637


IronIron 2110021100 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XXW1AMK2XXW1AMDilution Factor: 1 Analysis Time..: 17:33 Analyst ID.....: 001637



North Canton 115





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 1020 J1020 J 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXW1A1K2XXW1A1



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXW1A2Dilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2XXW1A0Dilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXW1APDilution Factor: 1 Analysis Time..: 17:33 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XXW1ANDilution Factor: 1 Analysis Time..: 17:33 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2XXW1ATDilution Factor: 1 Analysis Time..: 17:33 Analyst ID.....: 001637


VanadiumVanadium 1.2 B1.2 B 4.04.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XXW1A3K2XXW1A3Dilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XXW1A4Dilution Factor: 1 Analysis Time..: 15:46 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 3.83.8 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2XXW1AJK2XXW1AJ





North Canton 116






Prep Batch #...:Prep Batch #...: 8322013Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K2XX21AR



Aluminum ND 200 ug/L SW846 6020 11/17-11/21/08 K2XX21AKDilution Factor: 1 Analysis Time..: 17:37 Analyst ID.....: 001637


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XX21AUDilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


BariumBarium 32.2 B32.2 B 100100 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XX21AVK2XX21AVDilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K2XX21AWDilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K2XX21ALDilution Factor: 1 Analysis Time..: 17:37 Analyst ID.....: 001637


CobaltCobalt 1.9 B1.9 B 7.07.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XX21AXK2XX21AXDilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K2XX21AADilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


CopperCopper 1.1 B1.1 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XX21AQK2XX21AQDilution Factor: 1 Analysis Time..: 17:37 Analyst ID.....: 001637


IronIron 557557 50.050.0 ug/Lug/L SW846 6020SW846 6020 11/17-11/21/0811/17-11/21/08 K2XX21AMK2XX21AMDilution Factor: 1 Analysis Time..: 17:37 Analyst ID.....: 001637



North Canton 117





REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________ManganeseManganese 270 J,E270 J,E 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K2XX21A1K2XX21A1



Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XX21A2Dilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K2XX21A0Dilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


Antimony ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XX21APDilution Factor: 1 Analysis Time..: 17:37 Analyst ID.....: 001637


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K2XX21ANDilution Factor: 1 Analysis Time..: 17:37 Analyst ID.....: 001637


Thallium ND 1.0 ug/L SW846 6020 11/17-11/21/08 K2XX21ATDilution Factor: 1 Analysis Time..: 17:37 Analyst ID.....: 001637


Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K2XX21A3Dilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K2XX21A4Dilution Factor: 1 Analysis Time..: 15:50 Analyst ID.....: 001644


Prep Batch #...:Prep Batch #...: 8329434MercuryMercury 0.710.71 0.500.50 ng/Lng/L CFR136A 1631ECFR136A 1631E 11/24-11/25/0811/24-11/25/08 K2XX21AJK2XX21AJ





E Matrix interference.

North Canton 118



Client Lot #...:Client Lot #...: 8K11293 Matrix.........:Matrix.........: WATER


MB Lot-Sample #:MB Lot-Sample #: A8K120000-015 Prep Batch #...:Prep Batch #...: 8317015Aluminum ND 200 ug/L SW846 6020 11/12-11/15/08 K2PV51CM

Dilution Factor: 1

Analysis Time..: 11:05 Analyst ID.....: 001637 Instrument ID..: I8

Antimony ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PV51CQDilution Factor: 1


Arsenic ND 5.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51CVDilution Factor: 1


BariumBarium 0.70 B0.70 B 100100 ug/Lug/L SW846 6010BSW846 6010B 11/12-11/18/0811/12-11/18/08 K2PV51AAK2PV51AADilution Factor: 1


Beryllium ND 1.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51CWDilution Factor: 1


Cadmium ND 0.50 ug/L SW846 6020 11/12-11/14/08 K2PV51CNDilution Factor: 1


Chromium ND 5.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51C5Dilution Factor: 1


Cobalt ND 7.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51CXDilution Factor: 1


CopperCopper 0.33 B0.33 B 2.02.0 ug/Lug/L SW846 6020SW846 6020 11/12-11/14/0811/12-11/14/08 K2PV51CRK2PV51CRDilution Factor: 1


Iron ND 50.0 ug/L SW846 6020 11/12-11/14/08 K2PV51CPDilution Factor: 1


Lead ND 3.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51C0Dilution Factor: 1



North Canton 119




REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________Manganese ND 15.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51C1

Dilution Factor: 1


Nickel ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51C2Dilution Factor: 1


Selenium ND 2.0 ug/L SW846 6020 11/12-11/14/08 K2PV51ADDilution Factor: 1


Silver ND 0.20 ug/L SW846 6020 11/12-11/14/08 K2PV51CTDilution Factor: 1


Thallium ND 1.0 ug/L SW846 6020 11/12-11/14/08 K2PV51CUDilution Factor: 1


Vanadium ND 4.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51C3Dilution Factor: 1


Zinc ND 20.0 ug/L SW846 6010B 11/12-11/18/08 K2PV51C4Dilution Factor: 1


MB Lot-Sample #:MB Lot-Sample #: A8K170000-013 Prep Batch #...:Prep Batch #...: 8322013Aluminum ND 200 ug/L SW846 6020 11/17-11/21/08 K23AA1AG

Dilution Factor: 1


Antimony ND 2.0 ug/L SW846 6020 11/17-11/24/08 K23AA1ALDilution Factor: 1


Arsenic ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1AQDilution Factor: 1


Barium ND 100 ug/L SW846 6010B 11/17-11/26/08 K23AA1ARDilution Factor: 1



North Canton 120




REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________Beryllium ND 1.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1AT

Dilution Factor: 1


Cadmium ND 0.50 ug/L SW846 6020 11/17-11/21/08 K23AA1AHDilution Factor: 1


Chromium ND 5.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1AADilution Factor: 1


Cobalt ND 7.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1AUDilution Factor: 1


Copper ND 2.0 ug/L SW846 6020 11/17-11/21/08 K23AA1AMDilution Factor: 1


Iron ND 50.0 ug/L SW846 6020 11/17-11/21/08 K23AA1AJDilution Factor: 1


Lead ND 3.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1AVDilution Factor: 1


ManganeseManganese 0.49 B0.49 B 15.015.0 ug/Lug/L SW846 6010BSW846 6010B 11/17-11/26/0811/17-11/26/08 K23AA1AWK23AA1AWDilution Factor: 1


Nickel ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1AXDilution Factor: 1


Selenium ND 2.0 ug/L SW846 6020 11/17-11/21/08 K23AA1AKDilution Factor: 1


Silver ND 0.20 ug/L SW846 6020 11/17-11/21/08 K23AA1ANDilution Factor: 1


Thallium ND 1.0 ug/L SW846 6020 11/17-11/24/08 K23AA1APDilution Factor: 1



North Canton 121




REPORTING PREPARATION- WORKPARAMETER_______________ RESULT_____________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ ORDER #________Vanadium ND 4.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1A0

Dilution Factor: 1


Zinc ND 20.0 ug/L SW846 6010B 11/17-11/26/08 K23AA1A1Dilution Factor: 1


MB Lot-Sample #:MB Lot-Sample #: A8K240000-434 Prep Batch #...:Prep Batch #...: 8329434Mercury ND 0.50 ng/L CFR136A 1631E 11/24-11/25/08 K3KJJ1AA

Dilution Factor: 1

Analysis Time..: 16:19 Analyst ID.....: 006531 Instrument ID..: H3

MB Lot-Sample #:MB Lot-Sample #: A8K240000-435 Prep Batch #...:Prep Batch #...: 8329435Mercury ND 0.50 ng/L CFR136A 1631E 11/24-11/25/08 K3KJM1AD

Dilution Factor: 1

Analysis Time..: 11:07 Analyst ID.....: 006531 Instrument ID..: H3

NOTE(S):NOTE(S):________________________________________________________________________________________________________________________________________________________________________________________Calculations are performed before rounding to avoid round-off errors in calculated results.


North Canton 122




SPIKE MEASURED PERCNT PREPARATION- WORKPARAMETER____________ AMOUNT_______ AMOUNT________ UNITS__________ RECVRY______ METHOD_________________ ANALYSIS DATE______________ ORDER #________

LCS Lot-Sample#:LCS Lot-Sample#: A8K120000-015 Prep Batch #...:Prep Batch #...: 8317015Barium 2000 1700 ug/L 85 SW846 6010B 11/12-11/18/08 K2PV51AK


Instrument ID..: I5

Selenium 100 97.0 ug/L 97 SW846 6020 11/12-11/14/08 K2PV51AMDilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Arsenic 2000 1700 ug/L 84 SW846 6010B 11/12-11/18/08 K2PV51C6Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Lead 500 430 ug/L 86 SW846 6010B 11/12-11/18/08 K2PV51C7Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Aluminum 10000 9600 ug/L 96 SW846 6020 11/12-11/15/08 K2PV51DUDilution Factor: 1 Analysis Time..: 11:09 Analyst ID.....: 001637

Instrument ID..: I8

Antimony 100 98.0 ug/L 98 SW846 6020 11/12-11/14/08 K2PV51DWDilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Thallium 100 92.0 ug/L 92 SW846 6020 11/12-11/14/08 K2PV51DXDilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Cadmium 100 100 ug/L 103 SW846 6020 11/12-11/14/08 K2PV51D0Dilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Iron 10000 9800 ug/L 98 SW846 6020 11/12-11/14/08 K2PV51D1Dilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Copper 100 100 ug/L 102 SW846 6020 11/12-11/14/08 K2PV51D2Dilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8


North Canton 123




SPIKE MEASURED PERCNT PREPARATION- WORKPARAMETER____________ AMOUNT_______ AMOUNT________ UNITS__________ RECVRY______ METHOD_________________ ANALYSIS DATE______________ ORDER #________Silver 100 100 ug/L 104 SW846 6020 11/12-11/14/08 K2PV51D3


Instrument ID..: I8

Beryllium 50.0 45.0 ug/L 91 SW846 6010B 11/12-11/18/08 K2PV51D4Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Cobalt 500 440 ug/L 88 SW846 6010B 11/12-11/18/08 K2PV51D5Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Manganese 500 450 ug/L 90 SW846 6010B 11/12-11/18/08 K2PV51D6Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Nickel 500 460 ug/L 92 SW846 6010B 11/12-11/18/08 K2PV51D7Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Vanadium 500 420 ug/L 85 SW846 6010B 11/12-11/18/08 K2PV51D8Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Zinc 500 460 ug/L 92 SW846 6010B 11/12-11/18/08 K2PV51D9Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Chromium 200 180 ug/L 89 SW846 6010B 11/12-11/18/08 K2PV51EADilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

LCS Lot-Sample#:LCS Lot-Sample#: A8K170000-013 Prep Batch #...:Prep Batch #...: 8322013Chromium 200 216 ug/L 108 SW846 6010B 11/17-11/26/08 K23AA1A2


Instrument ID..: I5

Aluminum 10000 9720 ug/L 97 SW846 6020 11/17-11/21/08 K23AA1A7Dilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Cadmium 100 105 ug/L 105 SW846 6020 11/17-11/21/08 K23AA1A8Dilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8


North Canton 124




SPIKE MEASURED PERCNT PREPARATION- WORKPARAMETER____________ AMOUNT_______ AMOUNT________ UNITS__________ RECVRY______ METHOD_________________ ANALYSIS DATE______________ ORDER #________Iron 10000 10100 ug/L 101 SW846 6020 11/17-11/21/08 K23AA1A9


Instrument ID..: I8

Selenium 100 99.9 ug/L 100 SW846 6020 11/17-11/21/08 K23AA1CADilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Antimony 100 102 ug/L 102 SW846 6020 11/17-11/21/08 K23AA1CCDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Copper 100 100 ug/L 100 SW846 6020 11/17-11/21/08 K23AA1CDDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Silver 100 104 ug/L 104 SW846 6020 11/17-11/21/08 K23AA1CEDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Thallium 100 90.8 ug/L 91 SW846 6020 11/17-11/21/08 K23AA1CFDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Arsenic 2000 2080 ug/L 104 SW846 6010B 11/17-11/26/08 K23AA1CGDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Barium 2000 2050 ug/L 103 SW846 6010B 11/17-11/26/08 K23AA1CHDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Beryllium 50.0 54.8 ug/L 110 SW846 6010B 11/17-11/26/08 K23AA1CJDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Cobalt 500 531 ug/L 106 SW846 6010B 11/17-11/26/08 K23AA1CKDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Lead 500 526 ug/L 105 SW846 6010B 11/17-11/26/08 K23AA1CLDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5


North Canton 125




SPIKE MEASURED PERCNT PREPARATION- WORKPARAMETER____________ AMOUNT_______ AMOUNT________ UNITS__________ RECVRY______ METHOD_________________ ANALYSIS DATE______________ ORDER #________Manganese 500 532 ug/L 106 SW846 6010B 11/17-11/26/08 K23AA1CM


Instrument ID..: I5

Nickel 500 515 ug/L 103 SW846 6010B 11/17-11/26/08 K23AA1CNDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Vanadium 500 525 ug/L 105 SW846 6010B 11/17-11/26/08 K23AA1CPDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Zinc 500 531 ug/L 106 SW846 6010B 11/17-11/26/08 K23AA1CQDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

LCS Lot-Sample#:LCS Lot-Sample#: A8K240000-434 Prep Batch #...:Prep Batch #...: 8329434Mercury 5.0 5.2 ng/L 105 CFR136A 1631E 11/24-11/25/08 K3KJJ1AC


Instrument ID..: H3

LCS Lot-Sample#:LCS Lot-Sample#: A8K240000-435 Prep Batch #...:Prep Batch #...: 8329435Mercury 5.0 5.3 ng/L 105 CFR136A 1631E 11/24-11/25/08 K3KJM1AE


Instrument ID..: H3


North Canton 126




PERCENT RECOVERY PREPARATION-PARAMETER___________ RECOVERY________ LIMITS__________ METHOD_________________ ANALYSIS DATE______________ WORK ORDER #____________

LCS Lot-Sample#:LCS Lot-Sample#: A8K120000-015 Prep Batch #...:Prep Batch #...: 8317015Barium 85 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51AK


Instrument ID..: I5

Selenium 97 (80 - 120) SW846 6020 11/12-11/14/08 K2PV51AMDilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Arsenic 84 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51C6Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Lead 86 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51C7Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Aluminum 96 (80 - 120) SW846 6020 11/12-11/15/08 K2PV51DUDilution Factor: 1 Analysis Time..: 11:09 Analyst ID.....: 001637

Instrument ID..: I8

Antimony 98 (80 - 120) SW846 6020 11/12-11/14/08 K2PV51DWDilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Thallium 92 (80 - 120) SW846 6020 11/12-11/14/08 K2PV51DXDilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Cadmium 103 (80 - 120) SW846 6020 11/12-11/14/08 K2PV51D0Dilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Iron 98 (80 - 120) SW846 6020 11/12-11/14/08 K2PV51D1Dilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8

Copper 102 (80 - 120) SW846 6020 11/12-11/14/08 K2PV51D2Dilution Factor: 1 Analysis Time..: 14:32 Analyst ID.....: 001637

Instrument ID..: I8


North Canton 127




PERCENT RECOVERY PREPARATION-PARAMETER___________ RECOVERY________ LIMITS__________ METHOD_________________ ANALYSIS DATE______________ WORK ORDER #____________Silver 104 (80 - 120) SW846 6020 11/12-11/14/08 K2PV51D3


Instrument ID..: I8

Beryllium 91 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51D4Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Cobalt 88 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51D5Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Manganese 90 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51D6Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Nickel 92 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51D7Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Vanadium 85 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51D8Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Zinc 92 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51D9Dilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

Chromium 89 (80 - 120) SW846 6010B 11/12-11/18/08 K2PV51EADilution Factor: 1 Analysis Time..: 02:02 Analyst ID.....: 002260

Instrument ID..: I5

LCS Lot-Sample#:LCS Lot-Sample#: A8K170000-013 Prep Batch #...:Prep Batch #...: 8322013Chromium 108 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1A2


Instrument ID..: I5

Aluminum 97 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1A7Dilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Cadmium 105 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1A8Dilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8


North Canton 128




PERCENT RECOVERY PREPARATION-PARAMETER___________ RECOVERY________ LIMITS__________ METHOD_________________ ANALYSIS DATE______________ WORK ORDER #____________Iron 101 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1A9


Instrument ID..: I8

Selenium 100 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1CADilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Antimony 102 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1CCDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Copper 100 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1CDDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Silver 104 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1CEDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Thallium 91 (80 - 120) SW846 6020 11/17-11/21/08 K23AA1CFDilution Factor: 1 Analysis Time..: 15:42 Analyst ID.....: 001637

Instrument ID..: I8

Arsenic 104 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CGDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Barium 103 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CHDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Beryllium 110 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CJDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Cobalt 106 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CKDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Lead 105 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CLDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5


North Canton 129




PERCENT RECOVERY PREPARATION-PARAMETER___________ RECOVERY________ LIMITS__________ METHOD_________________ ANALYSIS DATE______________ WORK ORDER #____________Manganese 106 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CM


Instrument ID..: I5

Nickel 103 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CNDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Vanadium 105 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CPDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

Zinc 106 (80 - 120) SW846 6010B 11/17-11/26/08 K23AA1CQDilution Factor: 1 Analysis Time..: 13:50 Analyst ID.....: 001644

Instrument ID..: I5

LCS Lot-Sample#:LCS Lot-Sample#: A8K240000-434 Prep Batch #...:Prep Batch #...: 8329434Mercury 105 (77 - 125) CFR136A 1631E 11/24-11/25/08 K3KJJ1AC


Instrument ID..: H3

LCS Lot-Sample#:LCS Lot-Sample#: A8K240000-435 Prep Batch #...:Prep Batch #...: 8329435Mercury 105 (77 - 125) CFR136A 1631E 11/24-11/25/08 K3KJM1AE


Instrument ID..: H3


North Canton 130



Client Lot #...:Client Lot #...: 8K11293 Matrix.........:Matrix.........: WATERDate Sampled...:Date Sampled...: 11/10/08 09:44 Date Received..:Date Received..: 11/11/08

SAMPLE SPIKE MEASRD PERCNT PREPARATION- WORKPARAMETER_________ AMOUNT______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_____________ ANALYSIS DATE______________ ORDER #_______

MS Lot-Sample #:MS Lot-Sample #: A8K110281-001 Prep Batch #...:Prep Batch #...: 8317015Aluminum

ND 10000 9400 ug/L 94 SW846 6020 11/12-11/15/08 K2N9E1FJND 10000 9300 ug/L 93 1.1 SW846 6020 11/12-11/15/08 K2N9E1FK

Dilution Factor: 1

Analysis Time..: 11:45 Instrument ID..: I8 Analyst ID.....: 001637

AntimonyND 100 100 ug/L 100 SW846 6020 11/12-11/14/08 K2N9E1FUND 100 100 ug/L 100 0.29 SW846 6020 11/12-11/14/08 K2N9E1FV

Dilution Factor: 1


ArsenicND 2000 2000 ug/L 99 SW846 6010B 11/12-11/18/08 K2N9E1F8ND 2000 2000 ug/L 101 2.0 SW846 6010B 11/12-11/18/08 K2N9E1F9

Dilution Factor: 1


Barium450 2000 2500 ug/L 102 SW846 6010B 11/12-11/18/08 K2N9E1A8450 2000 2500 ug/L 103 0.86 SW846 6010B 11/12-11/18/08 K2N9E1A9

Dilution Factor: 1


BerylliumND 50.0 53.0 ug/L 107 SW846 6010B 11/12-11/18/08 K2N9E1GCND 50.0 54.0 ug/L 109 1.9 SW846 6010B 11/12-11/18/08 K2N9E1GD

Dilution Factor: 1


CadmiumND 100 100 ug/L 100 SW846 6020 11/12-11/14/08 K2N9E1FMND 100 100 ug/L 101 0.49 SW846 6020 11/12-11/14/08 K2N9E1FN

Dilution Factor: 1


ChromiumND 200 210 ug/L 103 SW846 6010B 11/12-11/18/08 K2N9E1G2ND 200 210 ug/L 106 2.3 SW846 6010B 11/12-11/18/08 K2N9E1G3

Dilution Factor: 1



North Canton 131




SAMPLE SPIKE MEASRD PERCNT PREPARATION- WORKPARAMETER_________ AMOUNT______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_____________ ANALYSIS DATE______________ ORDER #_______Cobalt

ND 500 510 ug/L 103 SW846 6010B 11/12-11/18/08 K2N9E1GFND 500 520 ug/L 105 2.1 SW846 6010B 11/12-11/18/08 K2N9E1GG

Dilution Factor: 1


CopperND 100 95.0 ug/L 95 SW846 6020 11/12-11/14/08 K2N9E1FXND 100 95.0 ug/L 95 0.07 SW846 6020 11/12-11/14/08 K2N9E1F0

Dilution Factor: 1


Iron52900 10000 63700 ug/L SW846 6020 11/12-11/14/08 K2N9E1FQ

Qualifiers: NC,MSB52900 10000 62800 ug/L SW846 6020 11/12-11/14/08 K2N9E1FR

Qualifiers: NC,MSBDilution Factor: 1


LeadND 500 510 ug/L 101 SW846 6010B 11/12-11/18/08 K2N9E1GJND 500 510 ug/L 102 0.66 SW846 6010B 11/12-11/18/08 K2N9E1GK

Dilution Factor: 1


Manganese1300 500 2000 N ug/L 128 SW846 6010B 11/12-11/18/08 K2N9E1GM1300 500 1900 ug/L 118 2.6 SW846 6010B 11/12-11/18/08 K2N9E1GN

Dilution Factor: 1


NickelND 500 530 ug/L 106 SW846 6010B 11/12-11/18/08 K2N9E1GQND 500 540 ug/L 109 2.3 SW846 6010B 11/12-11/18/08 K2N9E1GR

Dilution Factor: 1


SeleniumND 100 94.0 ug/L 94 SW846 6020 11/12-11/14/08 K2N9E1CFND 100 92.0 ug/L 92 1.7 SW846 6020 11/12-11/14/08 K2N9E1CG

Dilution Factor: 1



North Canton 132




SAMPLE SPIKE MEASRD PERCNT PREPARATION- WORKPARAMETER_________ AMOUNT______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_____________ ANALYSIS DATE______________ ORDER #_______Silver

ND 100 99.0 ug/L 99 SW846 6020 11/12-11/14/08 K2N9E1F2ND 100 99.0 ug/L 99 0.03 SW846 6020 11/12-11/14/08 K2N9E1F3

Dilution Factor: 1


ThalliumND 100 100 ug/L 100 SW846 6020 11/12-11/14/08 K2N9E1F5ND 100 100 ug/L 100 0.40 SW846 6020 11/12-11/14/08 K2N9E1F6

Dilution Factor: 1


VanadiumND 500 500 ug/L 99 SW846 6010B 11/12-11/18/08 K2N9E1GUND 500 500 ug/L 100 0.99 SW846 6010B 11/12-11/18/08 K2N9E1GV

Dilution Factor: 1


ZincND 500 530 ug/L 107 SW846 6010B 11/12-11/18/08 K2N9E1GXND 500 540 ug/L 109 1.6 SW846 6010B 11/12-11/18/08 K2N9E1G0

Dilution Factor: 1



NC The recovery and/or RPD were not calculated.

MSB The recovery and RPD were not calculated because the sample amount was greater than four times the spike amount.

N Spiked analyte recovery is outside stated control limits.

North Canton 133




PERCENT RECOVERY RPD PREPARATION- WORKPARAMETER___________ RECOVERY________ LIMITS__________ RPD____ LIMITS______ METHOD_________________ ANALYSIS DATE______________ ORDER #_______

MS Lot-Sample #:MS Lot-Sample #: A8K110281-001 Prep Batch #...:Prep Batch #...: 8317015Aluminum 94 (63 - 128) SW846 6020 11/12-11/15/08 K2N9E1FJ

93 (63 - 128) 1.1 (0-20) SW846 6020 11/12-11/15/08 K2N9E1FKDilution Factor: 1


Antimony 100 (44 - 153) SW846 6020 11/12-11/14/08 K2N9E1FU100 (44 - 153) 0.29 (0-20) SW846 6020 11/12-11/14/08 K2N9E1FV

Dilution Factor: 1


Arsenic 99 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1F8101 (75 - 125) 2.0 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1F9

Dilution Factor: 1


Barium 102 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1A8103 (75 - 125) 0.86 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1A9

Dilution Factor: 1


Beryllium 107 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1GC109 (75 - 125) 1.9 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1GD

Dilution Factor: 1


Cadmium 100 (78 - 117) SW846 6020 11/12-11/14/08 K2N9E1FM101 (78 - 117) 0.49 (0-20) SW846 6020 11/12-11/14/08 K2N9E1FN

Dilution Factor: 1


Chromium 103 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1G2106 (75 - 125) 2.3 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1G3

Dilution Factor: 1


Cobalt 103 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1GF105 (75 - 125) 2.1 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1GG

Dilution Factor: 1



North Canton 134




PERCENT RECOVERY RPD PREPARATION- WORKPARAMETER___________ RECOVERY________ LIMITS__________ RPD____ LIMITS______ METHOD_________________ ANALYSIS DATE______________ ORDER #_______Copper 95 (60 - 123) SW846 6020 11/12-11/14/08 K2N9E1FX

95 (60 - 123) 0.07 (0-20) SW846 6020 11/12-11/14/08 K2N9E1F0Dilution Factor: 1


Iron NC,MSB (22 - 169) SW846 6020 11/12-11/14/08 K2N9E1FQNC,MSB (22 - 169) (0-20) SW846 6020 11/12-11/14/08 K2N9E1FR

Dilution Factor: 1


Lead 101 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1GJ102 (75 - 125) 0.66 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1GK

Dilution Factor: 1


Manganese 128 N (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1GM118 (75 - 125) 2.6 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1GN

Dilution Factor: 1


Nickel 106 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1GQ109 (75 - 125) 2.3 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1GR

Dilution Factor: 1


Selenium 94 (72 - 148) SW846 6020 11/12-11/14/08 K2N9E1CF92 (72 - 148) 1.7 (0-20) SW846 6020 11/12-11/14/08 K2N9E1CG

Dilution Factor: 1


Silver 99 (10 - 139) SW846 6020 11/12-11/14/08 K2N9E1F299 (10 - 139) 0.03 (0-20) SW846 6020 11/12-11/14/08 K2N9E1F3

Dilution Factor: 1


Thallium 100 (69 - 117) SW846 6020 11/12-11/14/08 K2N9E1F5100 (69 - 117) 0.40 (0-20) SW846 6020 11/12-11/14/08 K2N9E1F6

Dilution Factor: 1


Vanadium 99 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1GU100 (75 - 125) 0.99 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1GV

Dilution Factor: 1



North Canton 135




PERCENT RECOVERY RPD PREPARATION- WORKPARAMETER___________ RECOVERY________ LIMITS__________ RPD____ LIMITS______ METHOD_________________ ANALYSIS DATE______________ ORDER #_______Zinc 107 (75 - 125) SW846 6010B 11/12-11/18/08 K2N9E1GX

109 (75 - 125) 1.6 (0-20) SW846 6010B 11/12-11/18/08 K2N9E1G0Dilution Factor: 1





N Spiked analyte recovery is outside stated control limits.

North Canton 136



Client Lot #...:Client Lot #...: 8K11293 Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08


MS Lot-Sample #:MS Lot-Sample #: A8K130145-005 Prep Batch #...:Prep Batch #...: 8322013Aluminum

ND 10000 9380 ug/L 94 SW846 6020 11/17-11/21/08 K2T8P1A5ND 10000 9240 ug/L 92 1.6 SW846 6020 11/17-11/21/08 K2T8P1A6

Dilution Factor: 1


AntimonyND 100 102 ug/L 102 SW846 6020 11/17-11/21/08 K2T8P1CJND 100 99.4 ug/L 99 2.5 SW846 6020 11/17-11/21/08 K2T8P1CK

Dilution Factor: 1


ArsenicND 2000 2070 ug/L 103 SW846 6010B 11/17-11/26/08 K2T8P1CXND 2000 2090 ug/L 104 0.97 SW846 6010B 11/17-11/26/08 K2T8P1C0

Dilution Factor: 1


Barium169 2000 2210 ug/L 102 SW846 6010B 11/17-11/26/08 K2T8P1C2169 2000 2230 ug/L 103 0.93 SW846 6010B 11/17-11/26/08 K2T8P1C3

Dilution Factor: 1


BerylliumND 50.0 54.4 ug/L 109 SW846 6010B 11/17-11/26/08 K2T8P1C5ND 50.0 55.0 ug/L 110 1.2 SW846 6010B 11/17-11/26/08 K2T8P1C6

Dilution Factor: 1


CadmiumND 100 103 ug/L 103 SW846 6020 11/17-11/21/08 K2T8P1A8ND 100 99.5 ug/L 100 3.1 SW846 6020 11/17-11/21/08 K2T8P1A9

Dilution Factor: 1


ChromiumND 200 211 ug/L 105 SW846 6010B 11/17-11/26/08 K2T8P1ACND 200 215 ug/L 108 2.1 SW846 6010B 11/17-11/26/08 K2T8P1AD

Dilution Factor: 1



North Canton 137




SAMPLE SPIKE MEASRD PERCNT PREPARATION- WORKPARAMETER_________ AMOUNT______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_____________ ANALYSIS DATE______________ ORDER #_______Cobalt

ND 500 525 ug/L 105 SW846 6010B 11/17-11/26/08 K2T8P1C8ND 500 531 ug/L 106 1.2 SW846 6010B 11/17-11/26/08 K2T8P1C9

Dilution Factor: 1


CopperND 100 96.4 ug/L 96 SW846 6020 11/17-11/21/08 K2T8P1CMND 100 95.0 ug/L 95 1.5 SW846 6020 11/17-11/21/08 K2T8P1CN

Dilution Factor: 1


Iron748 10000 10600 ug/L 99 SW846 6020 11/17-11/21/08 K2T8P1CC748 10000 10400 ug/L 97 1.8 SW846 6020 11/17-11/21/08 K2T8P1CD

Dilution Factor: 1


LeadND 500 517 ug/L 103 SW846 6010B 11/17-11/26/08 K2T8P1DCND 500 523 ug/L 105 1.2 SW846 6010B 11/17-11/26/08 K2T8P1DD

Dilution Factor: 1


Manganese872 500 1360 ug/L 99 SW846 6010B 11/17-11/26/08 K2T8P1DF872 500 1370 ug/L 100 0.53 SW846 6010B 11/17-11/26/08 K2T8P1DG

Dilution Factor: 1


NickelND 500 512 ug/L 102 SW846 6010B 11/17-11/26/08 K2T8P1DJND 500 519 ug/L 104 1.5 SW846 6010B 11/17-11/26/08 K2T8P1DK

Dilution Factor: 1


SeleniumND 100 97.9 ug/L 98 SW846 6020 11/17-11/21/08 K2T8P1CFND 100 95.2 ug/L 95 2.7 SW846 6020 11/17-11/21/08 K2T8P1CG

Dilution Factor: 1



North Canton 138




SAMPLE SPIKE MEASRD PERCNT PREPARATION- WORKPARAMETER_________ AMOUNT______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_____________ ANALYSIS DATE______________ ORDER #_______Silver

ND 100 98.2 ug/L 98 SW846 6020 11/17-11/21/08 K2T8P1CQND 100 96.4 ug/L 96 1.9 SW846 6020 11/17-11/21/08 K2T8P1CR

Dilution Factor: 1


ThalliumND 100 93.8 ug/L 94 SW846 6020 11/17-11/21/08 K2T8P1CUND 100 91.9 ug/L 92 2.0 SW846 6020 11/17-11/21/08 K2T8P1CV

Dilution Factor: 1


VanadiumND 500 518 ug/L 104 SW846 6010B 11/17-11/26/08 K2T8P1DMND 500 524 ug/L 105 1.0 SW846 6010B 11/17-11/26/08 K2T8P1DN

Dilution Factor: 1


ZincND 500 543 ug/L 109 SW846 6010B 11/17-11/26/08 K2T8P1DQND 500 536 ug/L 107 1.2 SW846 6010B 11/17-11/26/08 K2T8P1DR

Dilution Factor: 1


MS Lot-Sample #:MS Lot-Sample #: A8K130145-005 Prep Batch #...:Prep Batch #...: 8329434Mercury

0.46 5.0 5.0 ng/L 91 CFR136A 1631E 11/24-11/25/08 K2T8P1A20.46 5.0 5.0 ng/L 91 0.0 CFR136A 1631E 11/24-11/25/08 K2T8P1A3

Dilution Factor: 1

Analysis Time..: 19:06 Instrument ID..: H3 Analyst ID.....: 006531


North Canton 139





MS Lot-Sample #:MS Lot-Sample #: A8K130145-005 Prep Batch #...:Prep Batch #...: 8322013Aluminum 94 (63 - 128) SW846 6020 11/17-11/21/08 K2T8P1A5

92 (63 - 128) 1.6 (0-20) SW846 6020 11/17-11/21/08 K2T8P1A6Dilution Factor: 1


Antimony 102 (44 - 153) SW846 6020 11/17-11/21/08 K2T8P1CJ99 (44 - 153) 2.5 (0-20) SW846 6020 11/17-11/21/08 K2T8P1CK

Dilution Factor: 1


Arsenic 103 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1CX104 (75 - 125) 0.97 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1C0

Dilution Factor: 1


Barium 102 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1C2103 (75 - 125) 0.93 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1C3

Dilution Factor: 1


Beryllium 109 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1C5110 (75 - 125) 1.2 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1C6

Dilution Factor: 1


Cadmium 103 (78 - 117) SW846 6020 11/17-11/21/08 K2T8P1A8100 (78 - 117) 3.1 (0-20) SW846 6020 11/17-11/21/08 K2T8P1A9

Dilution Factor: 1


Chromium 105 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1AC108 (75 - 125) 2.1 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1AD

Dilution Factor: 1


Cobalt 105 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1C8106 (75 - 125) 1.2 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1C9

Dilution Factor: 1



North Canton 140




PERCENT RECOVERY RPD PREPARATION- WORKPARAMETER___________ RECOVERY________ LIMITS__________ RPD____ LIMITS______ METHOD_________________ ANALYSIS DATE______________ ORDER #_______Copper 96 (60 - 123) SW846 6020 11/17-11/21/08 K2T8P1CM

95 (60 - 123) 1.5 (0-20) SW846 6020 11/17-11/21/08 K2T8P1CNDilution Factor: 1


Iron 99 (22 - 169) SW846 6020 11/17-11/21/08 K2T8P1CC97 (22 - 169) 1.8 (0-20) SW846 6020 11/17-11/21/08 K2T8P1CD

Dilution Factor: 1


Lead 103 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1DC105 (75 - 125) 1.2 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1DD

Dilution Factor: 1


Manganese 99 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1DF100 (75 - 125) 0.53 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1DG

Dilution Factor: 1


Nickel 102 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1DJ104 (75 - 125) 1.5 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1DK

Dilution Factor: 1


Selenium 98 (72 - 148) SW846 6020 11/17-11/21/08 K2T8P1CF95 (72 - 148) 2.7 (0-20) SW846 6020 11/17-11/21/08 K2T8P1CG

Dilution Factor: 1


Silver 98 (10 - 139) SW846 6020 11/17-11/21/08 K2T8P1CQ96 (10 - 139) 1.9 (0-20) SW846 6020 11/17-11/21/08 K2T8P1CR

Dilution Factor: 1


Thallium 94 (69 - 117) SW846 6020 11/17-11/21/08 K2T8P1CU92 (69 - 117) 2.0 (0-20) SW846 6020 11/17-11/21/08 K2T8P1CV

Dilution Factor: 1


Vanadium 104 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1DM105 (75 - 125) 1.0 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1DN

Dilution Factor: 1



North Canton 141




PERCENT RECOVERY RPD PREPARATION- WORKPARAMETER___________ RECOVERY________ LIMITS__________ RPD____ LIMITS______ METHOD_________________ ANALYSIS DATE______________ ORDER #_______Zinc 109 (75 - 125) SW846 6010B 11/17-11/26/08 K2T8P1DQ

107 (75 - 125) 1.2 (0-20) SW846 6010B 11/17-11/26/08 K2T8P1DRDilution Factor: 1


MS Lot-Sample #:MS Lot-Sample #: A8K130145-005 Prep Batch #...:Prep Batch #...: 8329434Mercury 91 (71 - 125) CFR136A 1631E 11/24-11/25/08 K2T8P1A2

91 (71 - 125) 0.0 (0-24) CFR136A 1631E 11/24-11/25/08 K2T8P1A3Dilution Factor: 1



North Canton 142






20.3 5.0 25.8 ng/L CFR136A 1631E 11/24-11/25/08 K2XWG1A7Qualifiers: NC,MSB

20.3 5.0 25.6 ng/L CFR136A 1631E 11/24-11/25/08 K2XWG1A8Qualifiers: NC,MSBDilution Factor: 2





North Canton 143





MS Lot-Sample #:MS Lot-Sample #: A8K140121-001 Prep Batch #...:Prep Batch #...: 8329434Mercury NC,MSB (71 - 125) CFR136A 1631E 11/24-11/25/08 K2XWG1A7

NC,MSB (71 - 125) (0-24) CFR136A 1631E 11/24-11/25/08 K2XWG1A8Dilution Factor: 2





North Canton 144






1.2 5.0 6.2 ng/L 101 CFR136A 1631E 11/24-11/25/08 K257L1AC1.2 5.0 6.5 ng/L 105 3.5 CFR136A 1631E 11/24-11/25/08 K257L1AD

Dilution Factor: 1



North Canton 145





MS Lot-Sample #:MS Lot-Sample #: A8K180177-001 Prep Batch #...:Prep Batch #...: 8329435Mercury 101 (71 - 125) CFR136A 1631E 11/24-11/25/08 K257L1AC

105 (71 - 125) 3.5 (0-24) CFR136A 1631E 11/24-11/25/08 K257L1ADDilution Factor: 1



North Canton 146

GENERAL CHEMISTRY DATA

North Canton 147



General ChemistryGeneral Chemistry

Lot-Sample #...:Lot-Sample #...: A8K110293-001 Work Order #...:Work Order #...: K2PA1 Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/10/08 13:35 Date Received..:Date Received..: 11/11/08

PREPARATION- PREPPARAMETER____________________ RESULT__________ RL_______ UNITS__________ METHOD_________________ ANALYSIS DATE______________ BATCH #_______HexavalentHexavalent 0.01 B0.01 B 0.020.02 mg/Lmg/L SW846 7196ASW846 7196A 11/11/0811/11/08 83174018317401ChromiumChromium

Dilution Factor: 1 MDL............: 0.002

NOTE(S):NOTE(S):______________________________________________________________________________________________________________________________________________________________________________________RL Reporting Limit


North Canton 148




Lot-Sample #...:Lot-Sample #...: A8K110293-002 Work Order #...:Work Order #...: K2PA7 Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/10/08 13:20 Date Received..:Date Received..: 11/11/08

PREPARATION- PREPPARAMETER____________________ RESULT__________ RL_______ UNITS__________ METHOD_________________ ANALYSIS DATE______________ BATCH #_______Hexavalent ND 0.02 mg/L SW846 7196A 11/11/08 8317401Chromium


North Canton 149




Lot-Sample #...:Lot-Sample #...: A8K110293-003 Work Order #...:Work Order #...: K2PCD Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/10/08 14:30 Date Received..:Date Received..: 11/11/08



North Canton 150




Lot-Sample #...:Lot-Sample #...: A8K120163-001 Work Order #...:Work Order #...: K2QJA Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08





North Canton 151




Lot-Sample #...:Lot-Sample #...: A8K120163-002 Work Order #...:Work Order #...: K2QJK Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08





North Canton 152




Lot-Sample #...:Lot-Sample #...: A8K120163-003 Work Order #...:Work Order #...: K2QJL Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08



North Canton 153




Lot-Sample #...:Lot-Sample #...: A8K120163-004 Work Order #...:Work Order #...: K2QJN Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08

PREPARATION- PREPPARAMETER____________________ RESULT__________ RL_______ UNITS__________ METHOD_________________ ANALYSIS DATE______________ BATCH #_______HexavalentHexavalent 0.020.02 0.020.02 mg/Lmg/L SW846 7196ASW846 7196A 11/12/0811/12/08 83175588317558ChromiumChromium


North Canton 154




Lot-Sample #...:Lot-Sample #...: A8K120163-005 Work Order #...:Work Order #...: K2QJP Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08



North Canton 155




Lot-Sample #...:Lot-Sample #...: A8K120163-006 Work Order #...:Work Order #...: K2QJQ Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08



North Canton 156




Lot-Sample #...:Lot-Sample #...: A8K130145-001 Work Order #...:Work Order #...: K2T71 Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08



North Canton 157




Lot-Sample #...:Lot-Sample #...: A8K130145-002 Work Order #...:Work Order #...: K2T8G Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08





North Canton 158




Lot-Sample #...:Lot-Sample #...: A8K130145-003 Work Order #...:Work Order #...: K2T8K Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08



North Canton 159




Lot-Sample #...:Lot-Sample #...: A8K130145-004 Work Order #...:Work Order #...: K2T8L Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08



North Canton 160




Lot-Sample #...:Lot-Sample #...: A8K130145-005 Work Order #...:Work Order #...: K2T8P Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08



North Canton 161




Lot-Sample #...:Lot-Sample #...: A8K130145-006 Work Order #...:Work Order #...: K2T9A Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08



North Canton 162




Lot-Sample #...:Lot-Sample #...: A8K140121-001 Work Order #...:Work Order #...: K2XWG Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08



North Canton 163




Lot-Sample #...:Lot-Sample #...: A8K140121-002 Work Order #...:Work Order #...: K2XW8 Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08



North Canton 164




Lot-Sample #...:Lot-Sample #...: A8K140121-003 Work Order #...:Work Order #...: K2XXJ Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08



North Canton 165




Lot-Sample #...:Lot-Sample #...: A8K140121-004 Work Order #...:Work Order #...: K2XXN Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08





North Canton 166




Lot-Sample #...:Lot-Sample #...: A8K140121-005 Work Order #...:Work Order #...: K2XXT Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08



North Canton 167




Lot-Sample #...:Lot-Sample #...: A8K140121-006 Work Order #...:Work Order #...: K2XXW Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08



North Canton 168




Lot-Sample #...:Lot-Sample #...: A8K140121-007 Work Order #...:Work Order #...: K2XX2 Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08



North Canton 169




REPORTING PREPARATION- PREPPARAMETER__________________ RESULT__________ LIMIT_________ UNITS__________ METHOD_________________ ANALYSIS DATE______________ BATCH #_______Hexavalent Work Order #: K2REM1AA MB Lot-Sample #: A8K120000-401Chromium

ND 0.02 mg/L SW846 7196A 11/11/08 8317401Dilution Factor: 1

Hexavalent Work Order #: K2R561AA MB Lot-Sample #: A8K120000-558Chromium


Hexavalent Work Order #: K2WR41AA MB Lot-Sample #: A8K130000-455Chromium


Hexavalent Work Order #: K21Q51AA MB Lot-Sample #: A8K140000-482Chromium



North Canton 170




SPIKE MEASURED PERCNT PREPARATION- PREPPARAMETER____________ AMOUNT_______ AMOUNT________ UNITS__________ RECVRY______ METHOD_________________ ANALYSIS DATE______________ BATCH #_______Hexavalent Work Order #: K2REM1AC LCS Lot-Sample#: A8K120000-401Chromium

0.25 0.24 mg/L 94 SW846 7196A 11/11/08 8317401Dilution Factor: 1

Hexavalent Work Order #: K2R561AC LCS Lot-Sample#: A8K120000-558Chromium


Hexavalent Work Order #: K2WR41AC LCS Lot-Sample#: A8K130000-455Chromium


Hexavalent Work Order #: K21Q51AC LCS Lot-Sample#: A8K140000-482Chromium



North Canton 171




PERCENT RECOVERY PREPARATION- PREPPARAMETER___________ RECOVERY________ LIMITS__________ METHOD_________________ ANALYSIS DATE______________ BATCH #_______Hexavalent Work Order #: K2REM1AC LCS Lot-Sample#: A8K120000-401Chromium

94 (80 - 118) SW846 7196A 11/11/08 8317401Dilution Factor: 1

Hexavalent Work Order #: K2R561AC LCS Lot-Sample#: A8K120000-558Chromium


Hexavalent Work Order #: K2WR41AC LCS Lot-Sample#: A8K130000-455Chromium


Hexavalent Work Order #: K21Q51AC LCS Lot-Sample#: A8K140000-482Chromium



North Canton 172




SAMPLE SPIKE MEASRD PERCNT PREPARATION- PREPPARAMETER__________ AMOUNT______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_____________ ANALYSIS DATE______________ BATCH #_______Hexavalent WO#: K2PCD1A1-MS/K2PCD1A2-MSD MS Lot-Sample #: A8K110293-003Chromium

ND 0.25 0.22 mg/L 89 SW846 7196A 11/11/08 8317401ND 0.25 0.23 mg/L 93 4.3 SW846 7196A 11/11/08 8317401

Dilution Factor: 1

Hexavalent WO#: K2QJQ1A2-MS/K2QJQ1A3-MSD MS Lot-Sample #: A8K120163-006Chromium

0.02 0.25 0.14 mg/L 48 SW846 7196A 11/12/08 83175580.02 0.25 0.16 mg/L 58 16 SW846 7196A 11/12/08 8317558

Dilution Factor: 1

Hexavalent WO#: K2T8P1AU-MS/K2T8P1AV-MSD MS Lot-Sample #: A8K130145-005Chromium

ND 0.25 0.24 mg/L 96 SW846 7196A 11/13/08 8318455ND 0.25 0.20 mg/L 79 20 SW846 7196A 11/13/08 8318455

Dilution Factor: 1

Hexavalent WO#: K2XWG1A5-MS/K2XWG1A6-MSD MS Lot-Sample #: A8K140121-001Chromium

ND 0.25 0.17 mg/L 68 SW846 7196A 11/14/08 8319482ND 0.25 0.17 mg/L 69 0.70 SW846 7196A 11/14/08 8319482

Dilution Factor: 1


North Canton 173




PERCENT RECOVERY RPD PREPARATION- PREPPARAMETER___________ RECOVERY________ LIMITS__________ RPD____ LIMITS______ METHOD_________________ ANALYSIS DATE______________ BATCH #_______Hexavalent WO#: K2PCD1A1-MS/K2PCD1A2-MSD MS Lot-Sample #: A8K110293-003Chromium

89 (41 - 136) SW846 7196A 11/11/08 831740193 (41 - 136) 4.3 (0-20) SW846 7196A 11/11/08 8317401

Dilution Factor: 1

Hexavalent WO#: K2QJQ1A2-MS/K2QJQ1A3-MSD MS Lot-Sample #: A8K120163-006Chromium

48 (41 - 136) SW846 7196A 11/12/08 831755858 (41 - 136) 16 (0-20) SW846 7196A 11/12/08 8317558

Dilution Factor: 1

Hexavalent WO#: K2T8P1AU-MS/K2T8P1AV-MSD MS Lot-Sample #: A8K130145-005Chromium

96 (41 - 136) SW846 7196A 11/13/08 831845579 (41 - 136) 20 (0-20) SW846 7196A 11/13/08 8318455

Dilution Factor: 1

Hexavalent WO#: K2XWG1A5-MS/K2XWG1A6-MSD MS Lot-Sample #: A8K140121-001Chromium

68 (41 - 136) SW846 7196A 11/14/08 831948269 (41 - 136) 0.70 (0-20) SW846 7196A 11/14/08 8319482

Dilution Factor: 1


North Canton 174

WEST SACRAMENTO DATA

North Canton 175

North Canton 176



Trace Level Organic CompoundsTrace Level Organic Compounds

Lot-Sample #...:Lot-Sample #...: A8K110293-001 Work Order #...:Work Order #...: K2PA11AE Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/10/08 13:35 Date Received..:Date Received..: 11/11/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/19/08Prep Batch #...:Prep Batch #...: 8322288Dilution Factor:Dilution Factor: 1

DETECTIONPARAMETER______________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________2,3,7,8-TCDD ND 4.0 pg/L SW846 8290Total TCDD ND 4.0 pg/L SW846 82901,2,3,7,8-PeCDD ND 6.2 pg/L SW846 8290Total PeCDD ND 6.2 pg/L SW846 82901,2,3,4,7,8-HxCDD ND 5.2 pg/L SW846 82901,2,3,6,7,8-HxCDD ND 4.6 pg/L SW846 82901,2,3,7,8,9-HxCDD ND 4.6 pg/L SW846 8290Total HxCDD ND 5.2 pg/L SW846 82901,2,3,4,6,7,8-HpCDD ND 5.3 pg/L SW846 8290Total HpCDD ND 5.3 pg/L SW846 8290OCDD ND 10 pg/L SW846 82902,3,7,8-TCDF ND 2.7 pg/L SW846 8290Total TCDF ND 2.7 pg/L SW846 82901,2,3,7,8-PeCDF ND 4.2 pg/L SW846 82902,3,4,7,8-PeCDF ND 4.3 pg/L SW846 8290Total PeCDF ND 4.3 pg/L SW846 82901,2,3,4,7,8-HxCDF ND 3.9 pg/L SW846 82901,2,3,6,7,8-HxCDF ND 3.5 pg/L SW846 82902,3,4,6,7,8-HxCDF ND 3.8 pg/L SW846 82901,2,3,7,8,9-HxCDF ND 4.0 pg/L SW846 8290Total HxCDF ND 4.0 pg/L SW846 82901,2,3,4,6,7,8-HpCDF ND 3.1 pg/L SW846 82901,2,3,4,7,8,9-HpCDF ND 3.6 pg/L SW846 8290Total HpCDF ND 3.6 pg/L SW846 8290OCDF ND 7.2 pg/L SW846 8290

PERCENT RECOVERYINTERNAL STANDARDS______________________________ RECOVERY_______________ LIMITS__________13C-2,3,7,8-TCDD 79 (40 - 135)13C-1,2,3,7,8-PeCDD 69 (40 - 135)13C-1,2,3,6,7,8-HxCDD 83 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 85 (40 - 135)13C-OCDD 88 (40 - 135)13C-2,3,7,8-TCDF 70 (40 - 135)13C-1,2,3,7,8-PeCDF 65 (40 - 135)13C-1,2,3,4,7,8-HxCDF 77 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 84 (40 - 135)

North Canton 177



Client Lot #...:Client Lot #...: A8K110293 Work Order #...:Work Order #...: K230G1AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K170000-288

Prep Date......:Prep Date......: 11/17/08Analysis Date..:Analysis Date..: 11/19/08 Prep Batch #...:Prep Batch #...: 8322288Dilution Factor:Dilution Factor: 1

DETECTIONPARAMETER_________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________2,3,7,8-TCDD ND 4.9 pg/L SW846 8290Total TCDD ND 4.9 pg/L SW846 82901,2,3,7,8-PeCDD ND 7.3 pg/L SW846 8290Total PeCDD ND 7.3 pg/L SW846 82901,2,3,4,7,8-HxCDD ND 5.6 pg/L SW846 82901,2,3,6,7,8-HxCDD ND 5.0 pg/L SW846 82901,2,3,7,8,9-HxCDD ND 5.0 pg/L SW846 8290Total HxCDD ND 5.6 pg/L SW846 82901,2,3,4,6,7,8-HpCDD ND 5.6 pg/L SW846 8290Total HpCDD ND 5.6 pg/L SW846 8290OCDD ND 6.9 pg/L SW846 82902,3,7,8-TCDF ND 3.4 pg/L SW846 8290Total TCDF ND 3.4 pg/L SW846 82901,2,3,7,8-PeCDF ND 5.0 pg/L SW846 82902,3,4,7,8-PeCDF ND 5.2 pg/L SW846 8290Total PeCDF ND 5.2 pg/L SW846 82901,2,3,4,7,8-HxCDF ND 4.5 pg/L SW846 82901,2,3,6,7,8-HxCDF ND 4.0 pg/L SW846 82902,3,4,6,7,8-HxCDF ND 4.4 pg/L SW846 82901,2,3,7,8,9-HxCDF ND 4.6 pg/L SW846 8290Total HxCDF ND 4.6 pg/L SW846 82901,2,3,4,6,7,8-HpCDF ND 3.1 pg/L SW846 82901,2,3,4,7,8,9-HpCDF ND 3.6 pg/L SW846 8290Total HpCDF ND 3.6 pg/L SW846 8290OCDF ND 7.0 pg/L SW846 8290

PERCENT RECOVERYINTERNAL STANDARDS_________________________ RECOVERY________ LIMITS__________13C-2,3,7,8-TCDD 77 (40 - 135)13C-1,2,3,7,8-PeCDD 68 (40 - 135)13C-1,2,3,6,7,8-HxCDD 77 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 83 (40 - 135)13C-OCDD 88 (40 - 135)13C-2,3,7,8-TCDF 71 (40 - 135)13C-1,2,3,7,8-PeCDF 67 (40 - 135)13C-1,2,3,4,7,8-HxCDF 76 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 81 (40 - 135)


North Canton 178



Client Lot #...:Client Lot #...: A8K110293 Work Order #...:Work Order #...: K230G1AE Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: G8K170000-288Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/19/08Prep Batch #...:Prep Batch #...: 8322288Dilution Factor:Dilution Factor: 1

SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 200200 200200 pg/Lpg/L 9898 SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD 10001000 990990 pg/Lpg/L 9999 SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD 10001000 11001100 pg/Lpg/L 107107 SW846 8290SW846 82901,2,3,6,7,8-HxCDD1,2,3,6,7,8-HxCDD 10001000 11001100 pg/Lpg/L 105105 SW846 8290SW846 82901,2,3,7,8,9-HxCDD1,2,3,7,8,9-HxCDD 10001000 12001200 pg/Lpg/L 116116 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 10001000 10001000 pg/Lpg/L 105105 SW846 8290SW846 8290OCDDOCDD 20002000 20002000 pg/Lpg/L 102102 SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF 200200 220220 pg/Lpg/L 112112 SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 10001000 11001100 pg/Lpg/L 109109 SW846 8290SW846 82902,3,4,7,8-PeCDF2,3,4,7,8-PeCDF 10001000 11001100 pg/Lpg/L 108108 SW846 8290SW846 82901,2,3,4,7,8-HxCDF1,2,3,4,7,8-HxCDF 10001000 11001100 pg/Lpg/L 106106 SW846 8290SW846 82901,2,3,6,7,8-HxCDF1,2,3,6,7,8-HxCDF 10001000 10001000 pg/Lpg/L 100100 SW846 8290SW846 82902,3,4,6,7,8-HxCDF2,3,4,6,7,8-HxCDF 10001000 11001100 pg/Lpg/L 108108 SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 10001000 11001100 pg/Lpg/L 110110 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDF1,2,3,4,6,7,8-HpCDF 10001000 10001000 pg/Lpg/L 100100 SW846 8290SW846 82901,2,3,4,7,8,9-HpCDF1,2,3,4,7,8,9-HpCDF 10001000 11001100 pg/Lpg/L 107107 SW846 8290SW846 8290OCDFOCDF 20002000 20002000 pg/Lpg/L 100100 SW846 8290SW846 8290

PERCENT RECOVERYINTERNAL STANDARD_________________________ RECOVERY________ LIMITS__________13C-2,3,7,8-TCDD 81 (40 - 135)13C-1,2,3,7,8-PeCDD 71 (40 - 135)13C-1,2,3,6,7,8-HxCDD 76 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 88 (40 - 135)13C-OCDD 96 (40 - 135)13C-2,3,7,8-TCDF 72 (40 - 135)13C-1,2,3,7,8-PeCDF 66 (40 - 135)13C-1,2,3,4,7,8-HxCDF 76 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 86 (40 - 135)



North Canton 179




PERCENT RECOVERYPARAMETER________________________ RECOVERY________ LIMITS__________ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 9898 (75 - 125)(75 - 125) SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD 9999 (79 - 119)(79 - 119) SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD 107107 (75 - 123)(75 - 123) SW846 8290SW846 82901,2,3,6,7,8-HxCDD1,2,3,6,7,8-HxCDD 105105 (77 - 121)(77 - 121) SW846 8290SW846 82901,2,3,7,8,9-HxCDD1,2,3,7,8,9-HxCDD 116116 (80 - 124)(80 - 124) SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 105105 (82 - 122)(82 - 122) SW846 8290SW846 8290OCDDOCDD 102102 (84 - 124)(84 - 124) SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF 112112 (76 - 116)(76 - 116) SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 109109 (79 - 119)(79 - 119) SW846 8290SW846 82902,3,4,7,8-PeCDF2,3,4,7,8-PeCDF 108108 (78 - 118)(78 - 118) SW846 8290SW846 82901,2,3,4,7,8-HxCDF1,2,3,4,7,8-HxCDF 106106 (81 - 123)(81 - 123) SW846 8290SW846 82901,2,3,6,7,8-HxCDF1,2,3,6,7,8-HxCDF 100100 (75 - 127)(75 - 127) SW846 8290SW846 82902,3,4,6,7,8-HxCDF2,3,4,6,7,8-HxCDF 108108 (82 - 136)(82 - 136) SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 110110 (78 - 139)(78 - 139) SW846 8290SW846 82901,2,3,4,6,7,8-HpCDF1,2,3,4,6,7,8-HpCDF 100100 (79 - 119)(79 - 119) SW846 8290SW846 82901,2,3,4,7,8,9-HpCDF1,2,3,4,7,8,9-HpCDF 107107 (74 - 123)(74 - 123) SW846 8290SW846 8290OCDFOCDF 100100 (83 - 125)(83 - 125) SW846 8290SW846 8290




North Canton 180


North Canton 181

North Canton 182




Lot-Sample #...:Lot-Sample #...: A8K120163-006 Work Order #...:Work Order #...: K2QJQ1AE Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/11/08 Date Received..:Date Received..: 11/12/08Prep Date......:Prep Date......: 11/17/08 Analysis Date..:Analysis Date..: 11/19/08Prep Batch #...:Prep Batch #...: 8322288Dilution Factor:Dilution Factor: 1



North Canton 183



Client Lot #...:Client Lot #...: A8K120163 Work Order #...:Work Order #...: K230G1AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K170000-288





North Canton 184




SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 200200 200200 pg/Lpg/L 9898 SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD 10001000 990990 pg/Lpg/L 9999 SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD 10001000 11001100 pg/Lpg/L 107107 SW846 8290SW846 82901,2,3,6,7,8-HxCDD1,2,3,6,7,8-HxCDD 10001000 11001100 pg/Lpg/L 105105 SW846 8290SW846 82901,2,3,7,8,9-HxCDD1,2,3,7,8,9-HxCDD 10001000 12001200 pg/Lpg/L 116116 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 10001000 10001000 pg/Lpg/L 105105 SW846 8290SW846 8290OCDDOCDD 20002000 20002000 pg/Lpg/L 102102 SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF 200200 220220 pg/Lpg/L 112112 SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 10001000 11001100 pg/Lpg/L 109109 SW846 8290SW846 82902,3,4,7,8-PeCDF2,3,4,7,8-PeCDF 10001000 11001100 pg/Lpg/L 108108 SW846 8290SW846 82901,2,3,4,7,8-HxCDF1,2,3,4,7,8-HxCDF 10001000 11001100 pg/Lpg/L 106106 SW846 8290SW846 82901,2,3,6,7,8-HxCDF1,2,3,6,7,8-HxCDF 10001000 10001000 pg/Lpg/L 100100 SW846 8290SW846 82902,3,4,6,7,8-HxCDF2,3,4,6,7,8-HxCDF 10001000 11001100 pg/Lpg/L 108108 SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 10001000 11001100 pg/Lpg/L 110110 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDF1,2,3,4,6,7,8-HpCDF 10001000 10001000 pg/Lpg/L 100100 SW846 8290SW846 82901,2,3,4,7,8,9-HpCDF1,2,3,4,7,8,9-HpCDF 10001000 11001100 pg/Lpg/L 107107 SW846 8290SW846 8290OCDFOCDF 20002000 20002000 pg/Lpg/L 100100 SW846 8290SW846 8290




North Canton 185




PERCENT RECOVERYPARAMETER________________________ RECOVERY________ LIMITS__________ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 9898 (75 - 125)(75 - 125) SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD 9999 (79 - 119)(79 - 119) SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD 107107 (75 - 123)(75 - 123) SW846 8290SW846 82901,2,3,6,7,8-HxCDD1,2,3,6,7,8-HxCDD 105105 (77 - 121)(77 - 121) SW846 8290SW846 82901,2,3,7,8,9-HxCDD1,2,3,7,8,9-HxCDD 116116 (80 - 124)(80 - 124) SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 105105 (82 - 122)(82 - 122) SW846 8290SW846 8290OCDDOCDD 102102 (84 - 124)(84 - 124) SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF 112112 (76 - 116)(76 - 116) SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 109109 (79 - 119)(79 - 119) SW846 8290SW846 82902,3,4,7,8-PeCDF2,3,4,7,8-PeCDF 108108 (78 - 118)(78 - 118) SW846 8290SW846 82901,2,3,4,7,8-HxCDF1,2,3,4,7,8-HxCDF 106106 (81 - 123)(81 - 123) SW846 8290SW846 82901,2,3,6,7,8-HxCDF1,2,3,6,7,8-HxCDF 100100 (75 - 127)(75 - 127) SW846 8290SW846 82902,3,4,6,7,8-HxCDF2,3,4,6,7,8-HxCDF 108108 (82 - 136)(82 - 136) SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 110110 (78 - 139)(78 - 139) SW846 8290SW846 82901,2,3,4,6,7,8-HpCDF1,2,3,4,6,7,8-HpCDF 100100 (79 - 119)(79 - 119) SW846 8290SW846 82901,2,3,4,7,8,9-HpCDF1,2,3,4,7,8,9-HpCDF 107107 (74 - 123)(74 - 123) SW846 8290SW846 8290OCDFOCDF 100100 (83 - 125)(83 - 125) SW846 8290SW846 8290




North Canton 186


North Canton 187

North Canton 188




Lot-Sample #...:Lot-Sample #...: A8K130145-005 Work Order #...:Work Order #...: K2T8P1DT Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/23/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1

DETECTIONPARAMETER______________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________2,3,7,8-TCDD ND 10 pg/L SW846 8290Total TCDD ND 10 pg/L SW846 82901,2,3,7,8-PeCDD ND 19 pg/L SW846 8290Total PeCDD ND 19 pg/L SW846 82901,2,3,4,7,8-HxCDD ND 9.4 pg/L SW846 82901,2,3,6,7,8-HxCDD ND 9.2 pg/L SW846 82901,2,3,7,8,9-HxCDD ND 8.6 pg/L SW846 8290Total HxCDD ND 9.4 pg/L SW846 82901,2,3,4,6,7,8-HpCDD ND 8.9 pg/L SW846 8290Total HpCDD ND 8.9 pg/L SW846 8290OCDD ND 20 pg/L SW846 82902,3,7,8-TCDF ND 7.0 pg/L SW846 8290Total TCDF ND 7.0 pg/L SW846 82901,2,3,7,8-PeCDF ND 9.8 pg/L SW846 82902,3,4,7,8-PeCDF ND 9.9 pg/L SW846 8290Total PeCDF ND 12 pg/L SW846 82901,2,3,4,7,8-HxCDF ND 4.8 pg/L SW846 82901,2,3,6,7,8-HxCDF ND 4.7 pg/L SW846 82902,3,4,6,7,8-HxCDF ND 4.9 pg/L SW846 82901,2,3,7,8,9-HxCDF ND 5.3 pg/L SW846 8290Total HxCDF ND 5.3 pg/L SW846 82901,2,3,4,6,7,8-HpCDF ND 5.2 pg/L SW846 82901,2,3,4,7,8,9-HpCDF ND 6.0 pg/L SW846 8290Total HpCDF ND 6.0 pg/L SW846 8290OCDF ND 9.9 pg/L SW846 8290


North Canton 189




Lot-Sample #...:Lot-Sample #...: A8K130145-006 Work Order #...:Work Order #...: K2T9A1AE Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/24/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1



North Canton 190



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K3CLM1AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K200000-384





North Canton 191



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K3CLM1AE Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K200000-384


DETECTIONPARAMETER_________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________2,3,7,8-TCDD ND 10 pg/L SW846 8290Total TCDD ND 10 pg/L SW846 82901,2,3,7,8-PeCDD ND 50 pg/L SW846 8290Total PeCDD ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDD ND 50 pg/L SW846 8290Total HxCDD ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 4.4 J4.4 J 5050 pg/Lpg/L SW846 8290SW846 8290Total HpCDDTotal HpCDD 4.44.4 5050 pg/Lpg/L SW846 8290SW846 8290OCDD ND 100 pg/L SW846 82902,3,7,8-TCDF ND 10 pg/L SW846 8290Total TCDF ND 10 pg/L SW846 82901,2,3,7,8-PeCDF ND 50 pg/L SW846 82902,3,4,7,8-PeCDF ND 50 pg/L SW846 8290Total PeCDF ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDF ND 50 pg/L SW846 82902,3,4,6,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDF ND 50 pg/L SW846 8290Total HxCDF ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDF ND 50 pg/L SW846 82901,2,3,4,7,8,9-HpCDF ND 50 pg/L SW846 8290Total HpCDF ND 50 pg/L SW846 8290OCDFOCDF 4.7 J4.7 J 100100 pg/Lpg/L SW846 8290SW846 8290



J Estimated result. Result is less than the reporting limit.

North Canton 192



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K3CLM1AF Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K200000-384


DETECTIONPARAMETER_________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________2,3,7,8-TCDD ND 10 pg/L SW846 8290Total TCDD ND 10 pg/L SW846 82901,2,3,7,8-PeCDD ND 50 pg/L SW846 8290Total PeCDD ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDD ND 50 pg/L SW846 8290Total HxCDD ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 4.4 J4.4 J 5050 pg/Lpg/L SW846 8290SW846 8290Total HpCDDTotal HpCDD 4.4 J4.4 J 5050 pg/Lpg/L SW846 8290SW846 8290OCDDOCDD 9.4 J,Q9.4 J,Q 100100 pg/Lpg/L SW846 8290SW846 82902,3,7,8-TCDF ND 10 pg/L SW846 8290Total TCDF ND 10 pg/L SW846 82901,2,3,7,8-PeCDF ND 50 pg/L SW846 82902,3,4,7,8-PeCDF ND 50 pg/L SW846 8290Total PeCDF ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDF ND 50 pg/L SW846 82902,3,4,6,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDF ND 50 pg/L SW846 8290Total HxCDF ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDF ND 50 pg/L SW846 82901,2,3,4,7,8,9-HpCDF ND 50 pg/L SW846 8290Total HpCDF ND 50 pg/L SW846 8290OCDFOCDF 4.7 J4.7 J 100100 pg/Lpg/L SW846 8290SW846 8290




Q Estimated maximum possible concentration (EMPC).

North Canton 193



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K3CLM1AC-LCS Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: G8K200000-384 K3CLM1AD-LCSDPrep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/23/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1

SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ RPD_____ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 200200 230230 pg/Lpg/L 115115 SW846 8290SW846 8290

200200 230230 pg/Lpg/L 116116 0.380.38 SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD 10001000 11001100 pg/Lpg/L 112112 SW846 8290SW846 8290

10001000 11001100 pg/Lpg/L 108108 4.24.2 SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD 10001000 980980 pg/Lpg/L 9898 SW846 8290SW846 8290

10001000 11001100 pg/Lpg/L 113113 1414 SW846 8290SW846 82901,2,3,6,7,8-HxCDD1,2,3,6,7,8-HxCDD 10001000 11001100 pg/Lpg/L 105105 SW846 8290SW846 8290


10001000 11001100 pg/Lpg/L 113113 8.48.4 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 10001000 11001100 pg/Lpg/L 112112 SW846 8290SW846 8290

10001000 11001100 pg/Lpg/L 111111 1.21.2 SW846 8290SW846 8290OCDDOCDD 20002000 23002300 pg/Lpg/L 115115 SW846 8290SW846 8290

20002000 23002300 pg/Lpg/L 114114 0.330.33 SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF 200200 220220 pg/Lpg/L 109109 SW846 8290SW846 8290

200200 240 a240 a pg/Lpg/L 119119 8.58.5 SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 10001000 10001000 pg/Lpg/L 104104 SW846 8290SW846 8290

10001000 10001000 pg/Lpg/L 105105 0.560.56 SW846 8290SW846 82902,3,4,7,8-PeCDF2,3,4,7,8-PeCDF 10001000 10001000 pg/Lpg/L 103103 SW846 8290SW846 8290

10001000 11001100 pg/Lpg/L 105105 1.81.8 SW846 8290SW846 82901,2,3,4,7,8-HxCDF1,2,3,4,7,8-HxCDF 10001000 10001000 pg/Lpg/L 100100 SW846 8290SW846 8290



10001000 11001100 pg/Lpg/L 114114 1313 SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 10001000 10001000 pg/Lpg/L 104104 SW846 8290SW846 8290

10001000 11001100 pg/Lpg/L 112112 7.97.9 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDF1,2,3,4,6,7,8-HpCDF 10001000 11001100 pg/Lpg/L 106106 SW846 8290SW846 8290


10001000 990990 pg/Lpg/L 9999 0.520.52 SW846 8290SW846 8290OCDFOCDF 20002000 21002100 pg/Lpg/L 106106 SW846 8290SW846 8290

20002000 21002100 pg/Lpg/L 107107 0.550.55 SW846 8290SW846 8290


North Canton 194



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K3CLM1AC-LCS Matrix.........:Matrix.........: WATERLCS Lot-Sample#:LCS Lot-Sample#: G8K200000-384 K3CLM1AD-LCSD

PERCENT RECOVERYINTERNAL STANDARD_________________________ RECOVERY________ LIMITS__________13C-2,3,7,8-TCDD 72 (40 - 135)

68 (40 - 135)13C-1,2,3,7,8-PeCDD 63 (40 - 135)

64 (40 - 135)13C-1,2,3,6,7,8-HxCDD 84 (40 - 135)

75 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 77 (40 - 135)

75 (40 - 135)13C-OCDD 66 (40 - 135)

65 (40 - 135)13C-2,3,7,8-TCDF 77 (40 - 135)

72 (40 - 135)13C-1,2,3,7,8-PeCDF 66 (40 - 135)

63 (40 - 135)13C-1,2,3,4,7,8-HxCDF 81 (40 - 135)

72 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 78 (40 - 135)

76 (40 - 135)



a Spiked analyte recovery is outside stated control limits.

North Canton 195




PERCENT RECOVERY RPDPARAMETER________________________ RECOVERY________ LIMITS__________ RPD_____ LIMITS______ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 115115 (75 - 125)(75 - 125) SW846 8290SW846 8290

116116 (75 - 125)(75 - 125) 0.380.38 (0-20)(0-20) SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD 112112 (79 - 119)(79 - 119) SW846 8290SW846 8290

108108 (79 - 119)(79 - 119) 4.24.2 (0-20)(0-20) SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD 9898 (75 - 123)(75 - 123) SW846 8290SW846 8290

113113 (75 - 123)(75 - 123) 1414 (0-20)(0-20) SW846 8290SW846 82901,2,3,6,7,8-HxCDD1,2,3,6,7,8-HxCDD 105105 (77 - 121)(77 - 121) SW846 8290SW846 8290


113113 (80 - 124)(80 - 124) 8.48.4 (0-20)(0-20) SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 112112 (82 - 122)(82 - 122) SW846 8290SW846 8290

111111 (82 - 122)(82 - 122) 1.21.2 (0-20)(0-20) SW846 8290SW846 8290OCDDOCDD 115115 (84 - 124)(84 - 124) SW846 8290SW846 8290

114114 (84 - 124)(84 - 124) 0.330.33 (0-20)(0-20) SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF 109109 (76 - 116)(76 - 116) SW846 8290SW846 8290

119 a119 a (76 - 116)(76 - 116) 8.58.5 (0-20)(0-20) SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 104104 (79 - 119)(79 - 119) SW846 8290SW846 8290

105105 (79 - 119)(79 - 119) 0.560.56 (0-20)(0-20) SW846 8290SW846 82902,3,4,7,8-PeCDF2,3,4,7,8-PeCDF 103103 (78 - 118)(78 - 118) SW846 8290SW846 8290

105105 (78 - 118)(78 - 118) 1.81.8 (0-20)(0-20) SW846 8290SW846 82901,2,3,4,7,8-HxCDF1,2,3,4,7,8-HxCDF 100100 (81 - 123)(81 - 123) SW846 8290SW846 8290



114114 (82 - 136)(82 - 136) 1313 (0-20)(0-20) SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 104104 (78 - 139)(78 - 139) SW846 8290SW846 8290

112112 (78 - 139)(78 - 139) 7.97.9 (0-20)(0-20) SW846 8290SW846 82901,2,3,4,6,7,8-HpCDF1,2,3,4,6,7,8-HpCDF 106106 (79 - 119)(79 - 119) SW846 8290SW846 8290


9999 (74 - 123)(74 - 123) 0.520.52 (0-20)(0-20) SW846 8290SW846 8290OCDFOCDF 106106 (83 - 125)(83 - 125) SW846 8290SW846 8290

107107 (83 - 125)(83 - 125) 0.550.55 (0-20)(0-20) SW846 8290SW846 8290


North Canton 196





68 (40 - 135)13C-1,2,3,7,8-PeCDD 63 (40 - 135)

64 (40 - 135)13C-1,2,3,6,7,8-HxCDD 84 (40 - 135)

75 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 77 (40 - 135)

75 (40 - 135)13C-OCDD 66 (40 - 135)

65 (40 - 135)13C-2,3,7,8-TCDF 77 (40 - 135)

72 (40 - 135)13C-1,2,3,7,8-PeCDF 66 (40 - 135)

63 (40 - 135)13C-1,2,3,4,7,8-HxCDF 81 (40 - 135)

72 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 78 (40 - 135)

76 (40 - 135)




North Canton 197



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K2T8P1DU-MS Matrix.........:Matrix.........: WGMS Lot-Sample #:MS Lot-Sample #: A8K130145-005 K2T8P1DV-MSDDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/23/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1

SAMPLE SPIKE MEASRD PERCNTPARAMETER________________________ AMOUNT_______ AMT_______ AMOUNT_______ UNITS__________ RECVRY______ RPD____ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD NDND 210210 260260 pg/Lpg/L 124124 SW846 8290SW846 8290

NDND 220220 260260 pg/Lpg/L 122122 0.300.30 SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD NDND 11001100 13001300 pg/Lpg/L 118118 SW846 8290SW846 8290

NDND 11001100 12001200 pg/Lpg/L 112112 3.93.9 SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD NDND 11001100 11001100 pg/Lpg/L 101101 SW846 8290SW846 8290



NDND 11001100 12001200 pg/Lpg/L 112112 6.66.6 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD NDND 11001100 12001200 pg/Lpg/L 115115 SW846 8290SW846 8290

NDND 11001100 13001300 pg/Lpg/L 117117 3.53.5 SW846 8290SW846 8290OCDDOCDD NDND 21002100 26002600 pg/Lpg/L 121121 SW846 8290SW846 8290

NDND 22002200 25002500 pg/Lpg/L 115115 3.13.1 SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF NDND 210210 240240 pg/Lpg/L 111111 SW846 8290SW846 8290

NDND 220220 330330 pg/Lpg/L 151151 3232 SW846 8290SW846 8290Qualifiers: a,p

1,2,3,7,8-PeCDF1,2,3,7,8-PeCDF NDND 11001100 12001200 pg/Lpg/L 112112 SW846 8290SW846 8290NDND 11001100 12001200 pg/Lpg/L 112112 2.22.2 SW846 8290SW846 8290

2,3,4,7,8-PeCDF2,3,4,7,8-PeCDF NDND 11001100 12001200 pg/Lpg/L 108108 SW846 8290SW846 8290NDND 11001100 12001200 pg/Lpg/L 110110 3.33.3 SW846 8290SW846 8290

1,2,3,4,7,8-HxCDF1,2,3,4,7,8-HxCDF NDND 11001100 11001100 pg/Lpg/L 104104 SW846 8290SW846 8290NDND 11001100 12001200 pg/Lpg/L 112112 9.59.5 SW846 8290SW846 8290




1,2,3,4,6,7,8-HpCDF1,2,3,4,6,7,8-HpCDF NDND 11001100 12001200 pg/Lpg/L 112112 SW846 8290SW846 8290NDND 11001100 12001200 pg/Lpg/L 113113 3.13.1 SW846 8290SW846 8290

1,2,3,4,7,8,9-HpCDF1,2,3,4,7,8,9-HpCDF NDND 11001100 11001100 pg/Lpg/L 105105 SW846 8290SW846 8290NDND 11001100 11001100 pg/Lpg/L 9999 4.04.0 SW846 8290SW846 8290

OCDFOCDF NDND 21002100 25002500 pg/Lpg/L 116116 SW846 8290SW846 8290NDND 22002200 24002400 pg/Lpg/L 113113 1.61.6 SW846 8290SW846 8290


North Canton 198



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K2T8P1DU-MS Matrix.........:Matrix.........: WGMS Lot-Sample #:MS Lot-Sample #: A8K130145-005 K2T8P1DV-MSD

PERCENT RECOVERYINTERNAL STANDARDS_________________________ RECOVERY________ LIMITS__________13C-2,3,7,8-TCDD 64 (40 - 135)

78 (40 - 135)13C-1,2,3,7,8-PeCDD 55 (40 - 135)

68 (40 - 135)13C-1,2,3,6,7,8-HxCDD 81 (40 - 135)

86 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 76 (40 - 135)

81 (40 - 135)13C-OCDD 69 (40 - 135)

70 (40 - 135)13C-2,3,7,8-TCDF 70 (40 - 135)

85 (40 - 135)13C-1,2,3,7,8-PeCDF 58 (40 - 135)

70 (40 - 135)13C-1,2,3,4,7,8-HxCDF 74 (40 - 135)

84 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 80 (40 - 135)

88 (40 - 135)




p Relative percent difference (RPD) is outside stated control limits.

North Canton 199



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K2T8P1DU-MS Matrix.........:Matrix.........: WGMS Lot-Sample #:MS Lot-Sample #: A8K130145-005 K2T8P1DV-MSDDate Sampled...:Date Sampled...: 11/12/08 Date Received..:Date Received..: 11/13/08Prep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/23/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1

PERCENT RECOVERY RPDPARAMETER_________________________ RECOVERY_________ LIMITS__________ RPD____ LIMITS_________ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 124124 (75 - 125)(75 - 125) SW846 8290SW846 8290








151 a,p151 a,p (76 - 116)(76 - 116) 3232 (0-20)(0-20) SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 112112 (79 - 119)(79 - 119) SW846 8290SW846 8290









113113 (83 - 125)(83 - 125) 1.61.6 (0-20)(0-20) SW846 8290SW846 8290


North Canton 200



Client Lot #...:Client Lot #...: A8K130145 Work Order #...:Work Order #...: K2T8P1DU-MS Matrix.........:Matrix.........: WGMS Lot-Sample #:MS Lot-Sample #: A8K130145-005 K2T8P1DV-MSD

PERCENT RECOVERYINTERNAL STANDARDS_________________________ RECOVERY________ LIMITS__________13C-2,3,7,8-TCDD 64 (40 - 135)

78 (40 - 135)13C-1,2,3,7,8-PeCDD 55 (40 - 135)

68 (40 - 135)13C-1,2,3,6,7,8-HxCDD 81 (40 - 135)

86 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 76 (40 - 135)

81 (40 - 135)13C-OCDD 69 (40 - 135)

70 (40 - 135)13C-2,3,7,8-TCDF 70 (40 - 135)

85 (40 - 135)13C-1,2,3,7,8-PeCDF 58 (40 - 135)

70 (40 - 135)13C-1,2,3,4,7,8-HxCDF 74 (40 - 135)

84 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 80 (40 - 135)

88 (40 - 135)




p Relative percent difference (RPD) is outside stated control limits.

North Canton 201


North Canton 202

North Canton 203




Lot-Sample #...:Lot-Sample #...: A8K140121-002 Work Order #...:Work Order #...: K2XW81A5 Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/24/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1



North Canton 204




Lot-Sample #...:Lot-Sample #...: A8K140121-003 Work Order #...:Work Order #...: K2XXJ1AG Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/24/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1



North Canton 205




Lot-Sample #...:Lot-Sample #...: A8K140121-005 Work Order #...:Work Order #...: K2XXT1AG Matrix.........:Matrix.........: WGDate Sampled...:Date Sampled...: 11/13/08 Date Received..:Date Received..: 11/14/08Prep Date......:Prep Date......: 11/20/08 Analysis Date..:Analysis Date..: 11/24/08Prep Batch #...:Prep Batch #...: 8325384Dilution Factor:Dilution Factor: 1



North Canton 206



Client Lot #...:Client Lot #...: A8K140121 Work Order #...:Work Order #...: K3CLM1AA Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K200000-384





North Canton 207



Client Lot #...:Client Lot #...: A8K140121 Work Order #...:Work Order #...: K3CLM1AE Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K200000-384


DETECTIONPARAMETER_________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________2,3,7,8-TCDD ND 10 pg/L SW846 8290Total TCDD ND 10 pg/L SW846 82901,2,3,7,8-PeCDD ND 50 pg/L SW846 8290Total PeCDD ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDD ND 50 pg/L SW846 8290Total HxCDD ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 4.4 J4.4 J 5050 pg/Lpg/L SW846 8290SW846 8290Total HpCDDTotal HpCDD 4.44.4 5050 pg/Lpg/L SW846 8290SW846 8290OCDD ND 100 pg/L SW846 82902,3,7,8-TCDF ND 10 pg/L SW846 8290Total TCDF ND 10 pg/L SW846 82901,2,3,7,8-PeCDF ND 50 pg/L SW846 82902,3,4,7,8-PeCDF ND 50 pg/L SW846 8290Total PeCDF ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDF ND 50 pg/L SW846 82902,3,4,6,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDF ND 50 pg/L SW846 8290Total HxCDF ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDF ND 50 pg/L SW846 82901,2,3,4,7,8,9-HpCDF ND 50 pg/L SW846 8290Total HpCDF ND 50 pg/L SW846 8290OCDFOCDF 4.7 J4.7 J 100100 pg/Lpg/L SW846 8290SW846 8290




North Canton 208



Client Lot #...:Client Lot #...: A8K140121 Work Order #...:Work Order #...: K3CLM1AF Matrix.........:Matrix.........: WATERMB Lot-Sample #:MB Lot-Sample #: G8K200000-384


DETECTIONPARAMETER_________________________ RESULT_______________ LIMIT_________ UNITS__________ METHOD_________________2,3,7,8-TCDD ND 10 pg/L SW846 8290Total TCDD ND 10 pg/L SW846 82901,2,3,7,8-PeCDD ND 50 pg/L SW846 8290Total PeCDD ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDD ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDD ND 50 pg/L SW846 8290Total HxCDD ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 4.4 J4.4 J 5050 pg/Lpg/L SW846 8290SW846 8290Total HpCDDTotal HpCDD 4.4 J4.4 J 5050 pg/Lpg/L SW846 8290SW846 8290OCDDOCDD 9.4 J,Q9.4 J,Q 100100 pg/Lpg/L SW846 8290SW846 82902,3,7,8-TCDF ND 10 pg/L SW846 8290Total TCDF ND 10 pg/L SW846 82901,2,3,7,8-PeCDF ND 50 pg/L SW846 82902,3,4,7,8-PeCDF ND 50 pg/L SW846 8290Total PeCDF ND 50 pg/L SW846 82901,2,3,4,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,6,7,8-HxCDF ND 50 pg/L SW846 82902,3,4,6,7,8-HxCDF ND 50 pg/L SW846 82901,2,3,7,8,9-HxCDF ND 50 pg/L SW846 8290Total HxCDF ND 50 pg/L SW846 82901,2,3,4,6,7,8-HpCDF ND 50 pg/L SW846 82901,2,3,4,7,8,9-HpCDF ND 50 pg/L SW846 8290Total HpCDF ND 50 pg/L SW846 8290OCDFOCDF 4.7 J4.7 J 100100 pg/Lpg/L SW846 8290SW846 8290




Q Estimated maximum possible concentration (EMPC).

North Canton 209




SPIKE MEASURED PERCENTPARAMETER________________________ AMOUNT______ AMOUNT______ UNITS__________ RECOVERY________ RPD_____ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 200200 230230 pg/Lpg/L 115115 SW846 8290SW846 8290

200200 230230 pg/Lpg/L 116116 0.380.38 SW846 8290SW846 82901,2,3,7,8-PeCDD1,2,3,7,8-PeCDD 10001000 11001100 pg/Lpg/L 112112 SW846 8290SW846 8290

10001000 11001100 pg/Lpg/L 108108 4.24.2 SW846 8290SW846 82901,2,3,4,7,8-HxCDD1,2,3,4,7,8-HxCDD 10001000 980980 pg/Lpg/L 9898 SW846 8290SW846 8290



10001000 11001100 pg/Lpg/L 113113 8.48.4 SW846 8290SW846 82901,2,3,4,6,7,8-HpCDD1,2,3,4,6,7,8-HpCDD 10001000 11001100 pg/Lpg/L 112112 SW846 8290SW846 8290

10001000 11001100 pg/Lpg/L 111111 1.21.2 SW846 8290SW846 8290OCDDOCDD 20002000 23002300 pg/Lpg/L 115115 SW846 8290SW846 8290

20002000 23002300 pg/Lpg/L 114114 0.330.33 SW846 8290SW846 82902,3,7,8-TCDF2,3,7,8-TCDF 200200 220220 pg/Lpg/L 109109 SW846 8290SW846 8290

200200 240 a240 a pg/Lpg/L 119119 8.58.5 SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 10001000 10001000 pg/Lpg/L 104104 SW846 8290SW846 8290

10001000 10001000 pg/Lpg/L 105105 0.560.56 SW846 8290SW846 82902,3,4,7,8-PeCDF2,3,4,7,8-PeCDF 10001000 10001000 pg/Lpg/L 103103 SW846 8290SW846 8290




10001000 11001100 pg/Lpg/L 114114 1313 SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 10001000 10001000 pg/Lpg/L 104104 SW846 8290SW846 8290



10001000 990990 pg/Lpg/L 9999 0.520.52 SW846 8290SW846 8290OCDFOCDF 20002000 21002100 pg/Lpg/L 106106 SW846 8290SW846 8290

20002000 21002100 pg/Lpg/L 107107 0.550.55 SW846 8290SW846 8290


North Canton 210





68 (40 - 135)13C-1,2,3,7,8-PeCDD 63 (40 - 135)

64 (40 - 135)13C-1,2,3,6,7,8-HxCDD 84 (40 - 135)

75 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 77 (40 - 135)

75 (40 - 135)13C-OCDD 66 (40 - 135)

65 (40 - 135)13C-2,3,7,8-TCDF 77 (40 - 135)

72 (40 - 135)13C-1,2,3,7,8-PeCDF 66 (40 - 135)

63 (40 - 135)13C-1,2,3,4,7,8-HxCDF 81 (40 - 135)

72 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 78 (40 - 135)

76 (40 - 135)




North Canton 211




PERCENT RECOVERY RPDPARAMETER________________________ RECOVERY________ LIMITS__________ RPD_____ LIMITS______ METHOD_________________2,3,7,8-TCDD2,3,7,8-TCDD 115115 (75 - 125)(75 - 125) SW846 8290SW846 8290








119 a119 a (76 - 116)(76 - 116) 8.58.5 (0-20)(0-20) SW846 8290SW846 82901,2,3,7,8-PeCDF1,2,3,7,8-PeCDF 104104 (79 - 119)(79 - 119) SW846 8290SW846 8290





114114 (82 - 136)(82 - 136) 1313 (0-20)(0-20) SW846 8290SW846 82901,2,3,7,8,9-HxCDF1,2,3,7,8,9-HxCDF 104104 (78 - 139)(78 - 139) SW846 8290SW846 8290




107107 (83 - 125)(83 - 125) 0.550.55 (0-20)(0-20) SW846 8290SW846 8290


North Canton 212





68 (40 - 135)13C-1,2,3,7,8-PeCDD 63 (40 - 135)

64 (40 - 135)13C-1,2,3,6,7,8-HxCDD 84 (40 - 135)

75 (40 - 135)13C-1,2,3,4,6,7,8-HpCDD 77 (40 - 135)

75 (40 - 135)13C-OCDD 66 (40 - 135)

65 (40 - 135)13C-2,3,7,8-TCDF 77 (40 - 135)

72 (40 - 135)13C-1,2,3,7,8-PeCDF 66 (40 - 135)

63 (40 - 135)13C-1,2,3,4,7,8-HxCDF 81 (40 - 135)

72 (40 - 135)13C-1,2,3,4,6,7,8-HpCDF 78 (40 - 135)

76 (40 - 135)




North Canton 213

END OF REPORT

North Canton 214