t

IGZA GeoEnvironmental Inc

Engineers and

Scientists

380 Harvey Road Manchester New Hampshire 03103-3347 603-623-3600 FAX 603-624-9463

wwwgzacom

March 31 2012 File No 04002930700

Ms Amy Daigneault Pretreatment Coordinator Lowell Regional Wastewater Utility 451 First St Blvd (Rte 110) Lowell Massachusetts 01850

Re Monthly SelfMonitoring Report March 2012 Merrimack Station Public Service ofNew Hampshire Bow New Hampshire

Dear Ms Daigneault

On behalfofPublic Service of New Hampshire (PSNH) GZA GeoEnvironmental Inc (GZA) is pleased to submit the attached Self-Monitoring Report (SMR) for the period March 1 2012 through March 31 2012 This SMR is intended to satisfy Conditions 7 and 8 of the Interim Discharge Authorization (IDA) issued to PSNH by the Lowell Regional Wastewater Utility (Utility) dated September 28 2011 A supplemental Stream B report from samples collected on March 14 2012 will be submitted in April The analysis on samples collected on March 2 2012 was performed in accordance with the United States Environmental Protection Agency (EPA) draft Standard Operating Procedure (SOP) for trace metals analysis of flue gas desulfurization (FGD) wastewater The SOP is described below

The attached SMR Summary Sheet summarizes the analytical results for all required parameters as outlined in Condition 8 of the IDA The attached Analytical Data Report however contains a more comprehensive list of parameters The results indicate that pollutant concentrations were within the Local Sewer Discharge Limits Wastewater flow data for the monitoring period was estimated based on the actual number of tanker trucks sent to the Utility from March 1 2012 through March 31 2012 and tanker capacity

ANALYTICAL DISCUSSION

FGD wastewater requires specialized analytical techniques to overcome matrix interference for certain analysis of trace metals To assist you in evaluating this issue further we offer an excerpt below from the United States Environmental Protection Agency (EPA) web site and a link to their draft SOP for trace metals analysis ofFGD wastewater that contains further guidance

LABORATORY ANALYSIS OF FGD WASTEWATER

Wastewater from FGD systems can contain constituents lmown to cause matrix interferences EPA has observed that during inductively coupled plasma - mass spectrometry (ICP-MS) analysis of FGD wastewater certain elements commonly present in the wastewater may cause polyatomic interferences that bias the detection andor quantization of certain elements of interest These potential interferences may become significant when measuring trace elements at concentrations in the low parts-per-billion range

Copyrightcopy 2012 GZA GeoEnvironmental Inc

All poundqua Opponunity Employer MFNH

Lowell Regional Wastewater Utility File No 04002930700

March 31 2012 Page2

As part of a recent sampling effort for the steam electric power generating effluent guidelines rulemaking EPA developed an SOP that was used in conjunction with EPA Method 2008 to conduct ICP-MS analyses of FGD wastewater The SOP describes critical technical and quality assurance procedures that were implemented to mitigate anticipated interferences and generate reliable data for FGD wastewater EPA regulations at 40 CFR 1366 already allow the analytical community flexibility to modify approved methods to lower the costs of measurements overcome matrix interferences or otherwise improve the analysis The draft SOP developed for FGD wastewater takes a proactive approach toward looking for and taking steps to mitigate matrix interferences including using specialized interference check solutions (ie a synthetic FGD wastewater matrix) EPA s draft SOP is being made available to laboratories contemplating ICP-MS analysis of FGD wastewater either for adoption as currently written or to serve as a framework for developing their own laboratory-specific SOPs For further information see

Standard Operating Procedure Inductively Coupled PlasmaMass Spectrometry for Trace Element Analysis in Flue Gas Desulfurization Wastewaters (30 pp 174K) httpwaterepagovscitechwastetechguideuploadsteam_draft _soppd EPA May 2011

Considering that specialized analytical techniques are necessary to overcome matrix interference for certain analysis of trace metals in FGD wastewater we recommend any analysis on FGD wastewater be conducted in accordance with the EPA draft SOP for trace metals analysis ofFGD wastewater

Should you have any questions concerning this report please do not hesitate to contact me at (603) 232-8744

Very truly yours

GZA GEOENVIRONMENTAL INC

(fdotJti ~ Ronald A Breton PE Michael P North P E Principal ConsultantReviewer

RABMPNtmd

Attachments SMR Summary Sheet Analytical Data Report

SMR SUMMARY SHEET

LOWELL REGIONAL WASTEWATER UTILITY Industrial Sewer User Self-Monitoring Report Summary Sheet

Facilitv Information Company Name Public Service ofNew Hampshire NA(lnterim Discharge

Facility Address 97 River Road Bow New Hampshire Permit No Authorization)

Facility Contact _H_arol_d_~~eyes~-- --------- Telephone (603) 2244081

----UseASeparate Summary Sheet For Each llonitorlng Point--- -shy

Monitoring Report Monitoring Point End ofpretreatment process Submittal Date March 31 2012 Reporting Period (circle applicable) Baseline Annually Semi-Annually Quarterly Re-Sample8

Reporting Period Start Date March 1 2012 Reporting Period End Date ___ = _1--2012M=arch 3 ~

Sample Analvsis Certified Analytical lab Ea== == (=EAi)______________ _= stem An=a41yticalrlnc~

Authorized Rep Lorraine Olashaw 12__ ___Certification No _10 _

Analytical Sub-Contractor Frontier Global Sciences Certification No E87575 ____=__ _

Sample Collection Sampler (labSelfOther) Jim Blackwell Gregg Thompson EAi

Sanie Type(s)(cirde all that apply) Time Composite Flow Composite8 = ===____ _~= =_____ _

pH (Standard Units) __1 __ Instantaneous Flow Rate (GPM) Nl____

Grab Sampling Sample Date 3022012 _ _ Sam~eTime 1100~am

7_ A

Comoosite Sampling Start DateTime _Nc_A_______ Stop DateTime -N---A--------- shy

No Aliquots NIA Aliquot Volume -N=A------- Sample Volume __c_A------- shyN

9174 (Average of FlowData Sampling Interval Volume (Gal) NIA Daily Flow Rate (GPO) =~__d_isch==arg-e-days) _

Stream A 24000 Monitoring Period Industrial Wastewater Flaw (Gal) _ _______~ 2 __ [ [ X ] Estimate_St=re=am B 3104 ] Meter

Monitoring Period Start Date March 1 2012 Monitortng Period End Date March 31 2012

Refer to Sell-Monitoring ReportInstructions for details on completing this SIIR SummarySheet LRWWU Use Only Self-Monitoring Report Summary Sheet Page 1 of2

middot-middot------middot-middotmiddot-middotmiddot------middot-middot----- -middot-middot--middot-middotmiddotmiddot--middotmiddot-middot-middotmiddot-----middot-middot--middot--middot-middot middot-middot-middot-- -middotmiddot- shy

LOWELL REGIONAL WASTEWATER UTILITY Industrial Sewer User Self-Monitoring Report Summary Sheet

An~i=IR-lfflt middot PararnetGt J r bullbull ~Date

Result tnml Parameter AnalYsis obullmiddot I bull1 rResult (maiil middot

BOD Cooner I coo 03052012 170 Cvankle ITotan

OampG 4131IMC Fluoride

TSS lead 03Agt82012 lt 0000800

roemiddot Merourv 03082012 00000172

rro-9241 ~ - 6251am Mtwbdampnum I

Aluminum Nickel

Antimonv Nitro1en OOeldahO

Arsenic 03092012 000812 Phenols (Total)

Barium Selenium

Bervtlium SilYer 03092012 lt0000400

cadmium 0309J2012 lt0000400 Thawn

Chromium (Hexavalentl Zinc

Chromium ITotlllI Other

BOD= Bloclemcal Oxygen Demand COD =ChemicalOxygen Demand OampG=OilampGrease TSS =Total Suspended Saids 1TO Total Toraquoc Otgoocs -roe (Total Organic Cattlon) =Is the amount ofcarbonbound in an Ofg8fllc coovotrd andis often usedas anonspoci6cirdcatorotwaerquality roe measuresbolh tigtamp total carbonpt11sentaswellas the no(garic C8lbon (IC Soo0llc6ng themianlcC8lbon tom the totalC8lbon )Mids TOC HTTOs =Summation of1111quantilable valws greaterthan 001 mgl for toxic orgaic lstedin 40 CFR 41302(i) TTOsinclude PCBs (Poly-Olbrinaled8pherrJs) VOCs (Voatto Organic Cofryen)0Ufl(ls) SVOCs(Seml-Vollllile Organic C-Ompounds) PCBs VOCs and SVOCs shall be anafzed using EPAMethods 608 624and 625 respedively

zero pjscharge LSetfMoQitorillQ (initial Itapplicable)

_ ___ No industrial wastewaterfrom permitted processes has been discharged to sewerduring the monitoring period

____ Nosampling has been conducted on pennitted sewer discharges during the monit~ period

Certification Statement

ceftify under penallf of law that this document and all attachmentswete pnipared under mycfrection or supervision il acoordance with asystem designed to assure that qualified personnel properly gather and evaluate Ile Information submitted Based on my lnqulry ofIle person or persons who manage the system or those persons diredly resp()Ml)le for ~ Ile ilfonnalon tie inbmation Stbmitted Is to Iha best of my knowledge and befief true acctrale and complete Iam awre that llere tre SVificant penalties for ~ false ilfonnation idicfing Ile posslblltyoffine and imprisonmentfor knowing ~alions bull

Harold Keyes Station Manager

I l Date

LRWWU Use Only Self-Monitoring Report Summary Sheet Page 2 of2

i

i I

bull

ANALYTICAL DATAREPORT

_middotmiddot_ ~ _l________f

___e_a_s_t_e_rn_a_n_a_l_y_t1_middotc_a_l__

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 32612

Revision lnfonnatlon Per your request Lead as been analyzed on the samples submitted to Frontier Global Sciences

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QAQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

r The following standard abbreviations and conventions apply to all EAi reports

Solid samples are reported on a dry weight basis unless otherwise noted lt less thanbull followed by the reporting limit gt greater thanbull followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following Information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

Ifyou have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

of pages (excluding cover letter)

I J bull - bull ~ bull I i middot 1n1wcaibb~cc1m t middot middot middot

LOWELL REGIONAL WASTEWATER UTILITY Industrial Sewer User Self-Monitoring Report Summary Sheet

Facilitv Information Company Name Public Service ofNew Hampshire NA(lnterim Discharge

Facility Address 97 River Road Bow New Hampshire Permit No Authorization)

Facility Contact _H_arol_d_~~eyes~-- --------- Telephone (603) 2244081

----UseASeparate Summary Sheet For Each llonitorlng Point--- -shy

Monitoring Report Monitoring Point End ofpretreatment process Submittal Date March 31 2012 Reporting Period (circle applicable) Baseline Annually Semi-Annually Quarterly Re-Sample8

Reporting Period Start Date March 1 2012 Reporting Period End Date ___ = _1--2012M=arch 3 ~

Sample Analvsis Certified Analytical lab Ea== == (=EAi)______________ _= stem An=a41yticalrlnc~

Authorized Rep Lorraine Olashaw 12__ ___Certification No _10 _

Analytical Sub-Contractor Frontier Global Sciences Certification No E87575 ____=__ _

Sample Collection Sampler (labSelfOther) Jim Blackwell Gregg Thompson EAi

Sanie Type(s)(cirde all that apply) Time Composite Flow Composite8 = ===____ _~= =_____ _

pH (Standard Units) __1 __ Instantaneous Flow Rate (GPM) Nl____

Grab Sampling Sample Date 3022012 _ _ Sam~eTime 1100~am

7_ A

Comoosite Sampling Start DateTime _Nc_A_______ Stop DateTime -N---A--------- shy

No Aliquots NIA Aliquot Volume -N=A------- Sample Volume __c_A------- shyN

9174 (Average of FlowData Sampling Interval Volume (Gal) NIA Daily Flow Rate (GPO) =~__d_isch==arg-e-days) _

Stream A 24000 Monitoring Period Industrial Wastewater Flaw (Gal) _ _______~ 2 __ [ [ X ] Estimate_St=re=am B 3104 ] Meter

Monitoring Period Start Date March 1 2012 Monitortng Period End Date March 31 2012

Refer to Sell-Monitoring ReportInstructions for details on completing this SIIR SummarySheet LRWWU Use Only Self-Monitoring Report Summary Sheet Page 1 of2

middot-middot------middot-middotmiddot-middotmiddot------middot-middot----- -middot-middot--middot-middotmiddotmiddot--middotmiddot-middot-middotmiddot-----middot-middot--middot--middot-middot middot-middot-middot-- -middotmiddot- shy

LOWELL REGIONAL WASTEWATER UTILITY Industrial Sewer User Self-Monitoring Report Summary Sheet

An~i=IR-lfflt middot PararnetGt J r bullbull ~Date

Result tnml Parameter AnalYsis obullmiddot I bull1 rResult (maiil middot

BOD Cooner I coo 03052012 170 Cvankle ITotan

OampG 4131IMC Fluoride

TSS lead 03Agt82012 lt 0000800

roemiddot Merourv 03082012 00000172

rro-9241 ~ - 6251am Mtwbdampnum I

Aluminum Nickel

Antimonv Nitro1en OOeldahO

Arsenic 03092012 000812 Phenols (Total)

Barium Selenium

Bervtlium SilYer 03092012 lt0000400

cadmium 0309J2012 lt0000400 Thawn

Chromium (Hexavalentl Zinc

Chromium ITotlllI Other

BOD= Bloclemcal Oxygen Demand COD =ChemicalOxygen Demand OampG=OilampGrease TSS =Total Suspended Saids 1TO Total Toraquoc Otgoocs -roe (Total Organic Cattlon) =Is the amount ofcarbonbound in an Ofg8fllc coovotrd andis often usedas anonspoci6cirdcatorotwaerquality roe measuresbolh tigtamp total carbonpt11sentaswellas the no(garic C8lbon (IC Soo0llc6ng themianlcC8lbon tom the totalC8lbon )Mids TOC HTTOs =Summation of1111quantilable valws greaterthan 001 mgl for toxic orgaic lstedin 40 CFR 41302(i) TTOsinclude PCBs (Poly-Olbrinaled8pherrJs) VOCs (Voatto Organic Cofryen)0Ufl(ls) SVOCs(Seml-Vollllile Organic C-Ompounds) PCBs VOCs and SVOCs shall be anafzed using EPAMethods 608 624and 625 respedively

zero pjscharge LSetfMoQitorillQ (initial Itapplicable)

_ ___ No industrial wastewaterfrom permitted processes has been discharged to sewerduring the monitoring period

____ Nosampling has been conducted on pennitted sewer discharges during the monit~ period

Certification Statement

ceftify under penallf of law that this document and all attachmentswete pnipared under mycfrection or supervision il acoordance with asystem designed to assure that qualified personnel properly gather and evaluate Ile Information submitted Based on my lnqulry ofIle person or persons who manage the system or those persons diredly resp()Ml)le for ~ Ile ilfonnalon tie inbmation Stbmitted Is to Iha best of my knowledge and befief true acctrale and complete Iam awre that llere tre SVificant penalties for ~ false ilfonnation idicfing Ile posslblltyoffine and imprisonmentfor knowing ~alions bull

Harold Keyes Station Manager

I l Date

LRWWU Use Only Self-Monitoring Report Summary Sheet Page 2 of2

i

i I

bull

ANALYTICAL DATAREPORT

_middotmiddot_ ~ _l________f

___e_a_s_t_e_rn_a_n_a_l_y_t1_middotc_a_l__

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 32612

Revision lnfonnatlon Per your request Lead as been analyzed on the samples submitted to Frontier Global Sciences

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QAQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

r The following standard abbreviations and conventions apply to all EAi reports

Solid samples are reported on a dry weight basis unless otherwise noted lt less thanbull followed by the reporting limit gt greater thanbull followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following Information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

Ifyou have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

of pages (excluding cover letter)

I J bull - bull ~ bull I i middot 1n1wcaibb~cc1m t middot middot middot

middot-middot------middot-middotmiddot-middotmiddot------middot-middot----- -middot-middot--middot-middotmiddotmiddot--middotmiddot-middot-middotmiddot-----middot-middot--middot--middot-middot middot-middot-middot-- -middotmiddot- shy

LOWELL REGIONAL WASTEWATER UTILITY Industrial Sewer User Self-Monitoring Report Summary Sheet

An~i=IR-lfflt middot PararnetGt J r bullbull ~Date

Result tnml Parameter AnalYsis obullmiddot I bull1 rResult (maiil middot

BOD Cooner I coo 03052012 170 Cvankle ITotan

OampG 4131IMC Fluoride

TSS lead 03Agt82012 lt 0000800

roemiddot Merourv 03082012 00000172

rro-9241 ~ - 6251am Mtwbdampnum I

Aluminum Nickel

Antimonv Nitro1en OOeldahO

Arsenic 03092012 000812 Phenols (Total)

Barium Selenium

Bervtlium SilYer 03092012 lt0000400

cadmium 0309J2012 lt0000400 Thawn

Chromium (Hexavalentl Zinc

Chromium ITotlllI Other

BOD= Bloclemcal Oxygen Demand COD =ChemicalOxygen Demand OampG=OilampGrease TSS =Total Suspended Saids 1TO Total Toraquoc Otgoocs -roe (Total Organic Cattlon) =Is the amount ofcarbonbound in an Ofg8fllc coovotrd andis often usedas anonspoci6cirdcatorotwaerquality roe measuresbolh tigtamp total carbonpt11sentaswellas the no(garic C8lbon (IC Soo0llc6ng themianlcC8lbon tom the totalC8lbon )Mids TOC HTTOs =Summation of1111quantilable valws greaterthan 001 mgl for toxic orgaic lstedin 40 CFR 41302(i) TTOsinclude PCBs (Poly-Olbrinaled8pherrJs) VOCs (Voatto Organic Cofryen)0Ufl(ls) SVOCs(Seml-Vollllile Organic C-Ompounds) PCBs VOCs and SVOCs shall be anafzed using EPAMethods 608 624and 625 respedively

zero pjscharge LSetfMoQitorillQ (initial Itapplicable)

_ ___ No industrial wastewaterfrom permitted processes has been discharged to sewerduring the monitoring period

____ Nosampling has been conducted on pennitted sewer discharges during the monit~ period

Certification Statement

ceftify under penallf of law that this document and all attachmentswete pnipared under mycfrection or supervision il acoordance with asystem designed to assure that qualified personnel properly gather and evaluate Ile Information submitted Based on my lnqulry ofIle person or persons who manage the system or those persons diredly resp()Ml)le for ~ Ile ilfonnalon tie inbmation Stbmitted Is to Iha best of my knowledge and befief true acctrale and complete Iam awre that llere tre SVificant penalties for ~ false ilfonnation idicfing Ile posslblltyoffine and imprisonmentfor knowing ~alions bull

Harold Keyes Station Manager

I l Date

LRWWU Use Only Self-Monitoring Report Summary Sheet Page 2 of2

i

i I

bull

ANALYTICAL DATAREPORT

_middotmiddot_ ~ _l________f

___e_a_s_t_e_rn_a_n_a_l_y_t1_middotc_a_l__

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 32612

Revision lnfonnatlon Per your request Lead as been analyzed on the samples submitted to Frontier Global Sciences

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QAQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

r The following standard abbreviations and conventions apply to all EAi reports

Solid samples are reported on a dry weight basis unless otherwise noted lt less thanbull followed by the reporting limit gt greater thanbull followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following Information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

Ifyou have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

of pages (excluding cover letter)

I J bull - bull ~ bull I i middot 1n1wcaibb~cc1m t middot middot middot

bull

ANALYTICAL DATAREPORT

_middotmiddot_ ~ _l________f

___e_a_s_t_e_rn_a_n_a_l_y_t1_middotc_a_l__

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 32612

Revision lnfonnatlon Per your request Lead as been analyzed on the samples submitted to Frontier Global Sciences

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QAQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

r The following standard abbreviations and conventions apply to all EAi reports

Solid samples are reported on a dry weight basis unless otherwise noted lt less thanbull followed by the reporting limit gt greater thanbull followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following Information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

Ifyou have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

of pages (excluding cover letter)

I J bull - bull ~ bull I i middot 1n1wcaibb~cc1m t middot middot middot

_middotmiddot_ ~ _l________f

___e_a_s_t_e_rn_a_n_a_l_y_t1_middotc_a_l__

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 32612

Revision lnfonnatlon Per your request Lead as been analyzed on the samples submitted to Frontier Global Sciences

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QAQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

r The following standard abbreviations and conventions apply to all EAi reports

Solid samples are reported on a dry weight basis unless otherwise noted lt less thanbull followed by the reporting limit gt greater thanbull followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following Information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

Ifyou have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

of pages (excluding cover letter)

I J bull - bull ~ bull I i middot 1n1wcaibb~cc1m t middot middot middot

bull

SAMPLE CONDITIONS PAGE EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Temperature upon receipt (degC) 21 Received on ice or cold packs (YesNo) Y Acceptable temperature range (degC) 0-6

Date Date Sample Dry Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10807801 Effluent_Fiekl Blank B-3621 3212 3212 aqueous Adheres to Sample Acceptance Policy

10807802 Final Effluent B-3625 8middot3727 3212 3212 aqueous Adheres to Sample Acceptance Polley B-3722

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint shylgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

Afl results contained in this report relate only to the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination ofWater and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

II LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent 8-3625 8-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 32112

Units ug1

Date of Analysis 3l712

Analyst BAM

Method 624 1DIiution Factor

Chloromethane lt5 Vinyl chloride lt2 Bromomethane lt2 Chloroethane lt5 Trichlorofluoromethane lt5 Acrolein lt 50 Acetone lt50 1 1-Dichloroethene lt1 Methylene chloride lt5 Carbon disulfide lt5 Acry1onitrile lt 50 Methy-t-butyl ether(MTBE) lt 10 trans-12-Dichloroethene lt2 Vinyl acetate lt 10 1 1-Dichloroethane lt2 cis-12-Dichloroethene lt2 2-Butanone(MEK) lt 10 Chloroform lt2 1 1 1-Trichloroethane lt2 Carbon tetrachloride lt2 Benzene lt 1 12-0lchloroethane lt2 Trichloroethene lt2 12-Dichloropropane lt2 Bromodichloromethane lt2 2-Chloroethylvinylether lt2 4-Methyl-2-pentanone(MIBK) lt 10 cis-13-Dichloropropene lt2 Toluene lt1 trans-13-Dlchloropropene lt2 112-Trichloroethane lt2 2-Hexanone lt 10 Tetrachloroethene lt2 Dlbromochloromethane lt2 Chlorobenzene lt2 Ethylbenzene lt1 mp-Xylene lt1 o-Xylene lt 1 Styrene lt 1 Bromoform lt2 1122-Tetrachloroethane lt2 13-Dichlorobenzene lt 1 14-Dichlorobenzene lt 1 12-Dichlorobenzene lt 1 4-Bromofluorobenzene (surr) 93degoR 12-Dichlorobenzene-d4 (surr) 99degoR

~

eastern analytical inc wwweaifabscom Phone (603) 228-0525 2

bull

LABORATORY REPORT EAi I 0 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units ug1

Date of Analysis 3712

Analyst BAM Method 624

Dllution Factor 1

Toluene-dB (surr) 94R

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

middot

~

--

QC REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name

Chloromethane

Blank LCS LCSO Analysis Date Units Limits RPO Method

624 lt5 20 (99 R) 20 (101 R) (2 RPD) 372012 ug1 0-273 20 Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0- 251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPD) 372012 ug1 0- 242 20 624 Chloroethane lt5 23 (113 R) 22 (110 R) (3 RPO) 3172012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPO) 372012 ug1 17-181 20 624 Acrolein lt 50 bull lt 50 (R bull lt 50 (R NIA) (RPO NIA) 372012 ug1 40-160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 372012 ug1 40 - 160 20 624 1 1-0lchloroethene lt 1 19 (97 R) 19 (95 R) (2 RPO) 372012 ug1 0-234 20 624 Methylene chloride lt5 22 (110 R) 22 (108 R) (2 RPO) 372012 ug1 0 - 221 20 624 Carbon disulfide lt5 17 (85 R) 17 (83 R) (2 RPO) 372012 ug1 70 - 130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 (104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-t-butyl ether(MTBE) lt10 20 114 R) 20 (113 R) (1 RPO) 372012 ug1 70 - 130 20 624 trans-12-0ichloroethene lt2 19 (96 R) 19 (96 R) O RPO) 372012 ugJ 54-156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40- 160 20 624 1 1-0ichlloroethane lt2 21 (106 R) 21 (104 R) (2 RPO) 372012 ug1 59 - 155 20 624 cis-12-Dichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 372012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40 - 160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPO) 372012 ug1 51 - 138 20 624 1 1 1-Trichloroethane

Carbon t etrachloride

lt2 22 (111 R) 22 (110 R) (1 RPO) lt2 24 (122 R) 24 (121 R) (1 RPO)

3172012 ugl

372012 ug1

52-162

70 - 140

20

20

624 624

Benzene lt 1 20 (100 R) 20 (100 R) (0 RPO) 3172012 ug1 37 - 151 20 624 1 2-0ichlrroethane lt2 22 (111 R) 22 (110 R) (1 RPO) 372012 ug1 49 - 155 20 624 T richloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (103 R) 21 (103 R) O RPO) 372012 ug1 0- 210 20 624 Bromodichloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPO) 372012 ug1 0 - 305 20 624 4-Methyl-2-pentanone(MIBK) lt10 20 (107 R) 20 (105 R) (2 RPO) 3172012 ug1 40-160 20 624 cis-13-Dichloropropene

Toluene

trans-13-0ichloropropene

1 12-Trichloroethane

2-Hexanone

Tetrachloroethene

Dibromochloromethane

Chlorobenzene

Ethylbenzene

mp-Xylene

o-Xylene

Styrene

Bromoform

1 122-Tetrachloroethane

13-0ichlorobenzene

14-0ichlorobenzene

12-Dichlorobenzene

4-Bromofluorobenzene (surr)

lt2 23 (115 R) 23 (115 R) (0 RPO) lt 1 20 (98 R) 20 (98 R) (0 RPO lt2 22 (110 ooR) 22 (108 R) (2 RPO) lt 2 19 (95 R) 19 (94 R) (1 RPO)

lt 10 20 (120 R) 20 (101 ooR) (17 RPO) lt2 20 (102 R) 20 102 R) O RPO) lt2 22 110 R) 22 (109 R) (1 RPO) lt 2 20 (100 R) 20 (99 R) (1 RPO) lt1 20 (102 ooR) 20 (101 R) (1 RPO) lt 1 40 (99 R) 40 (100 R) (1 RPO) lt 1 20 (100 R) 20 (100 R) (0 RPO) lt 1 20 (102 R) 20 (102 R) (0 RPO) lt2 19 (96 R) 19 (95 R) (1 RPO) lt2 19 (94 R) 19 (97 R) (3 RPO) lt 1 20 (102 R 21 (106 R) (4 RPO) lt 1 20 (102 R) 21 (105 R) (3 RPO lt 1 20 (102 R) 21 (105 R)(3 RPO)

93R 98 R 99R

372012 ug1

372012 ug1

372012 ug1

372012 ug1

372012 ug1

3172012 ug1

372012 ug1

372012 ug1

372012 ug1

372012 ug1

372012 ug1

372012 ug1

372012 ug1

3172012 ug1

372012 ug1

372012 ug1

372012 ug1

372012 Rec

0 - 227

47 - 150

17 -183

52 -150

40-160

64 - 148

53 - 149

37 - 160

37 -162

70 - 130

70 - 130

70 - 130

45- 169

46 - 157

59 - 156

18 - 190

18 - 190

70 - 130

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

624

624

624

624

624

624

624

624

624

624

624

624

624

624

624

624

624

624

eastern analytical wwweailabscom Phone (603) 228-0525 4

inc

IW QC REPORT EAi ID 108078

Client GZA GeoEnvironmentaf Inc NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene--d4 (surr) 99R 105R 103 R 372012 Rec 70-130 624 Toluene-dB (surr) 94R 96R 96R 372012 Rec 70 - 130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated-matrix spikes andor laboratory-Control Samples metacceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

IW QC REPORT EAi ID 108078

Client GZA GeoEnvironmentaf Inc NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene--d4 (surr) 99R 105R 103 R 372012 Rec 70-130 624 Toluene-dB (surr) 94R 96R 96R 372012 Rec 70 - 130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated-matrix spikes andor laboratory-Control Samples metacceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units Date of ExtractionPrep

Date of Analysis

Analyst

Method

DIiution Factor

Oil amp Grease (HEM)

Final Effluent 8-3625 B-3727 B-3722

10807802 aqueous

3212 3212

mgL

31212

31212

LAS 1664A

1

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 6

QC REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH) Batch ID 734574-36453A0312120G1661

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPD Method

Oil amp Grease (HEM) lt5 36 (90 R) 36(90R)(ORPD) 3122012 mgL 78-114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted bull11 Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525

7

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent 8-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 1101 4SOOCIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 52108 SKC COD 170 mgL 30512 1025 HSOOO KJR pH 71 SU 30212 1600 4500H+B NZ

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

QC REPORT EAi ID 1080781~1 Client GZA GeoEnvlron mental Inc (NH)

C l ient Designation Wastewater Analysis

Date of

Parameter Name Blank LC$ LCSO Units Analysis Limits RPO Method

Solids Suspended lt5 100 (101 ooR) NA mgL 3512 90-110 20 2540D

Solids Dissolved lt5 920 (92 ooR) NA mgL 3512 85 - 115 20 2540C

Chloride lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE

Cyanide Total lt 002 026 (104 R) NA mgL 3612 85- 115 20 4500CNE

BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgL 3212 84-115 20 52108

COD lt 10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85- 115 20 H8000

pH 60 (100 ooR) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

MSMSD MSMSD Date of

Parameter Name Parent ID Parent Matrix Spike MSD Units Analysis Limits RPO Method

Solids Suspended

Solids Dissolved

Chloride

Cyanide Total 10807802

BOO 10805301

coo 10806907

pH

NA NA NA NA NA NA NA NA NA

0 02 029 (109 R) 028 (104 R) (5 RPO)

lt6 44 (110 ooR) NA 60 110 (101 ooR) 110 (89 R) (13 RPO)

NA NA NA

mgL

mgL

mgL

mgfl

mgL

mgL

SU

3512

3512

3912

3612

3212

3512

3212

20

20

20

75-125 20

75-125 20

80-120 20

10

2540D

2540C

4500CIE

4500CNE

5210B

H8000

4500H+B

Duplicate Parameter Name Parent ID

Duplicate Parent Duplicate Units

Date of Analysis RPO Method

Solids Suspended 10805401 290 320 (10 RPO) mgL

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL

Chloride NA NA mgL

Cyanide Total NA NA mgL

BOD 10805301 lt6 lt6 (RPO NIA) mgL

coo NA NA mgL

pH 10807802 71 71 (0 RPO) SU

3512

3512 3912 3612

3212

3512

3212

20 2540D 20 2540C 20 4500CIE 20 4500CNE

20 52108 20 H8000

10 4500H+B

Samples were analyzed within holding times U1nless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

G LO BA L S CI E ~ ~ S

27 March 2012

JeffGagne

Eastern Analytical Inc

25 Cbenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control

measurements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

10

11720 North Creek Parkway North Suite 400 Bothell WA 98011 bull

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-121100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 11 00 05-Mar-12 0851

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chai11 ofcustody docwnent This analytical report must be reproduced in its enJirety

Page 1 o17 1203055 Revised Report

03272012

1 1 Liz Siska Project Manager

bull

11720 North Creek Parkway North Suite 400 Bothe~ WA 980 ll

Ph 425-686-1996 Fx 425-686-3096

G L O 13 A l middot S C I E N C E S middot

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontiec Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measured at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method 1631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank ( 1203055-0 I) was greater than the MRL the sample was re-digested and re-analyzed for coofinnation

As an additional measure ofthe accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe matrix spike recoveries were within the control limits with the exception ofany QC flagged and described in the notes and definitions section ofthe following report

A reasonable measme ofthe precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcwrody document This analylical report must be reproductd in its enrlritty

Liz Siska Project Manager

Page2ofl7 12030SS ampvised ampport

03272012

12

Chain of Custqdy Recqrd amp ~ltmiddotbor~tory Analysl~ Request 411 Pontius Ave N Seittle WA 98109 Air Water Sediments PIZ3ntand Animal 11ssue Phone 206622~6960

Fax 206-622middot-6870Hydrocarbon Sr Qther Samples middot u(Qfr11atltrraquoiiom ~

CIOBAL SCICtS uD~05 S Plt1g_e I of I_ bttpwwwFro11tieltGScom

-shyM-~ I-shyshy

-~shyI I - middot_-_--_--_-_--_rl~-~-~--_-_shy_-middot_-=_-_middotshy~---=1===tmiddot[f-shy-l-middot+1-l---ishy-middoti 108078

Rcaoivcd By

Sample Disposal By signing YoU dcciarc that you agr~ wil f-GS terms and ogtnltlitfOns ard that o Return (shippin(l iees may apply) you outJorlze FGS to perform ttie specified analyses p Standard Disposal - 30 bays after report bull middot middot middot O Retain for __ weeks after report (storage fuesmay apply) Customer Approli~I ~-o Date iJz1-gt

FRONTIER

11720 North Creek Parkway North Suit~ 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCl~~CES

CHAIN OF CUSTODY FORMS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Liz Siska Project Manager

Page3of17 1203055 Revised Report

031272012

13

11720 North Creek Parkway North Suite 400 Bothell WA 98011 bull

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-121100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 11 00 05-Mar-12 0851

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chai11 ofcustody docwnent This analytical report must be reproduced in its enJirety

Page 1 o17 1203055 Revised Report

03272012

1 1 Liz Siska Project Manager

bull

11720 North Creek Parkway North Suite 400 Bothe~ WA 980 ll

Ph 425-686-1996 Fx 425-686-3096

G L O 13 A l middot S C I E N C E S middot

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontiec Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measured at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method 1631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank ( 1203055-0 I) was greater than the MRL the sample was re-digested and re-analyzed for coofinnation

As an additional measure ofthe accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe matrix spike recoveries were within the control limits with the exception ofany QC flagged and described in the notes and definitions section ofthe following report

A reasonable measme ofthe precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcwrody document This analylical report must be reproductd in its enrlritty

Liz Siska Project Manager

Page2ofl7 12030SS ampvised ampport

03272012

12

Chain of Custqdy Recqrd amp ~ltmiddotbor~tory Analysl~ Request 411 Pontius Ave N Seittle WA 98109 Air Water Sediments PIZ3ntand Animal 11ssue Phone 206622~6960

Fax 206-622middot-6870Hydrocarbon Sr Qther Samples middot u(Qfr11atltrraquoiiom ~

CIOBAL SCICtS uD~05 S Plt1g_e I of I_ bttpwwwFro11tieltGScom

-shyM-~ I-shyshy

-~shyI I - middot_-_--_--_-_--_rl~-~-~--_-_shy_-middot_-=_-_middotshy~---=1===tmiddot[f-shy-l-middot+1-l---ishy-middoti 108078

Rcaoivcd By

Sample Disposal By signing YoU dcciarc that you agr~ wil f-GS terms and ogtnltlitfOns ard that o Return (shippin(l iees may apply) you outJorlze FGS to perform ttie specified analyses p Standard Disposal - 30 bays after report bull middot middot middot O Retain for __ weeks after report (storage fuesmay apply) Customer Approli~I ~-o Date iJz1-gt

FRONTIER

11720 North Creek Parkway North Suit~ 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCl~~CES

CHAIN OF CUSTODY FORMS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Liz Siska Project Manager

Page3of17 1203055 Revised Report

031272012

13

bull

11720 North Creek Parkway North Suite 400 Bothe~ WA 980 ll

Ph 425-686-1996 Fx 425-686-3096

G L O 13 A l middot S C I E N C E S middot

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontiec Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measured at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method 1631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank ( 1203055-0 I) was greater than the MRL the sample was re-digested and re-analyzed for coofinnation

As an additional measure ofthe accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe matrix spike recoveries were within the control limits with the exception ofany QC flagged and described in the notes and definitions section ofthe following report

A reasonable measme ofthe precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcwrody document This analylical report must be reproductd in its enrlritty

Liz Siska Project Manager

Page2ofl7 12030SS ampvised ampport

03272012

12

Chain of Custqdy Recqrd amp ~ltmiddotbor~tory Analysl~ Request 411 Pontius Ave N Seittle WA 98109 Air Water Sediments PIZ3ntand Animal 11ssue Phone 206622~6960

Fax 206-622middot-6870Hydrocarbon Sr Qther Samples middot u(Qfr11atltrraquoiiom ~

CIOBAL SCICtS uD~05 S Plt1g_e I of I_ bttpwwwFro11tieltGScom

-shyM-~ I-shyshy

-~shyI I - middot_-_--_--_-_--_rl~-~-~--_-_shy_-middot_-=_-_middotshy~---=1===tmiddot[f-shy-l-middot+1-l---ishy-middoti 108078

Rcaoivcd By

Sample Disposal By signing YoU dcciarc that you agr~ wil f-GS terms and ogtnltlitfOns ard that o Return (shippin(l iees may apply) you outJorlze FGS to perform ttie specified analyses p Standard Disposal - 30 bays after report bull middot middot middot O Retain for __ weeks after report (storage fuesmay apply) Customer Approli~I ~-o Date iJz1-gt

FRONTIER

11720 North Creek Parkway North Suit~ 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCl~~CES

CHAIN OF CUSTODY FORMS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Liz Siska Project Manager

Page3of17 1203055 Revised Report

031272012

13

Chain of Custqdy Recqrd amp ~ltmiddotbor~tory Analysl~ Request 411 Pontius Ave N Seittle WA 98109 Air Water Sediments PIZ3ntand Animal 11ssue Phone 206622~6960

Fax 206-622middot-6870Hydrocarbon Sr Qther Samples middot u(Qfr11atltrraquoiiom ~

CIOBAL SCICtS uD~05 S Plt1g_e I of I_ bttpwwwFro11tieltGScom

-shyM-~ I-shyshy

-~shyI I - middot_-_--_--_-_--_rl~-~-~--_-_shy_-middot_-=_-_middotshy~---=1===tmiddot[f-shy-l-middot+1-l---ishy-middoti 108078

Rcaoivcd By

Sample Disposal By signing YoU dcciarc that you agr~ wil f-GS terms and ogtnltlitfOns ard that o Return (shippin(l iees may apply) you outJorlze FGS to perform ttie specified analyses p Standard Disposal - 30 bays after report bull middot middot middot O Retain for __ weeks after report (storage fuesmay apply) Customer Approli~I ~-o Date iJz1-gt

FRONTIER

11720 North Creek Parkway North Suit~ 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCl~~CES

CHAIN OF CUSTODY FORMS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Liz Siska Project Manager

Page3of17 1203055 Revised Report

031272012

13

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CorrecUon Factor (Ctr) plusmn amp2gtgt d9C10S C

C oolbullrOmiddot middotc Cooler 7 middotc -CooJera -Coor a -Cootbullrr 10 middot c

Cooler 1 1 _ middot c Cooler 1t - middotc

-c- shy

C hein orCubulltody CCC Ja pre$ent and rncfudes tho 1ollowing information for o-ech samplbullt No NA Cornmbullnta

Sarn-1bull 10Samnle OeacrftJon Oat bullnd TImo of Samole Co11--1on S a moledl O p-aervetton TVoe

Reauebulltbulld AnaJvbullebullmiddot l

le Cntcmo1 chbullin ofouat- middot --uld X

Sample Condittonnnte---- Yes No Commenl8 Sbullmlbull oontalnera WWbull cetved Intact

S ambullbull to on oontolner metchCOC Correct bullbullmJbull eontalners u sed fol ueatbulld bullnart-bullbull Samnfbullbull recetvampd wllhln hoJdJnn tlmbull Samole volumbull bullufflclbullnt for re~uted anehfaIbull Con-ct o-vbullWbull ubulled ~or ro-uted bullnbull-C$

c lt Ilt

s --shy

K

AnomatfeeNon-con1orrnancow~

Clfbullnt Cornrnunieatton 0bull1rrlmbull------ Method----shy

Olacuae1on1Rbullbullolutlon

lt

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GL08 td SC IENCE S

CHAIN OF CUSTOPY FORMS

The results in this report only apply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustodydocu=nt This analytical report must be reproduced in its enlinty

Page1of7 1203055 Revised Report

OJ2712012

14 Liz Siska Project Manager

I

11720 North Creek Parkway North Suite 400 ~Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOSAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Aoalyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic ND 005 015 microgL F203108 2CI2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL l F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL l F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND OQl 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Iron ND 13 100 microgL l F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 050 ngL 1 F203099 2C08017 030812 EPA 1631E u Molybdenum ND 0006 006 microgL 1 F203108 2CI2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL l F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA2008Mod

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 5 of17 1203055 Revised Report

031272012

15

~ 11720 North Creek Parkway North Suite 400 Bothell WA 98011

I Ph 425-686-1996 Fx 425-686-3096

CLO B AL SCIENCESij ~ 1

ANALYTICAL RESULTS iol or~ 71~JFinal Effluent --shy

Matrix Water Laboratory ID 1203055-Q2

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl20 IO 030912 EPA2008 Mod

Cadmiwn ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 018 200 microgL 20 F203I08 2CI2010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2C120IO 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2CI20l0 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA l631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl20IO 030912 EPA 2008 Mod

Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod

Selenium 109 388 120 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod

Silver ND 0120 0400 microgL 20 F203108 2Cl20I0 030912 EPA 2008 Mod u Zinc ND 033 400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musl be rtproduad In Its enlfrety

Liz Siska Project Manager

Page 6017 1203055 Revisedampport

031272012

16

GLOBA L SCIEN C ES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

MATRIX DUPLICATESTRIPLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence 2C08017

Lab Number F203099-DUP1

Sample Duplicate Concentration Concentration Oo RPD

Analyte ngL ngL MRL RPD Limit Method Notes Mercury 248 244 l01 148 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its errtirety

Liz Siska Project Manager

Page 7 of17 1203055 Revised Report

03272012

17

FRONTIER p L 0 B A L S C I EN C E S

11720 North Creek Parkway North Suite 400 Bothell WA 980 II

Ph 425-686-1996 Fx 425-686-3096

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-MSMSDl

Analyte

Sample Concentration

(ngL)

Spike Added (ngL)

MS Concentration

(ngL)

MS

Recovery Recovery

Limits

71 - 125

Method

EPA 1631E

Notes

Mercury 738 25500 3234 979

Analyte

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recovery

RPD

Recovery Limits

RPDLimit

24

Method

EPA 1631E

Notes

Mercury 25500 3244 983 0314 71 - 125

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed fn accordance with che chain ofcus1ody doc~nt This analytical rtporl must be reprodulaquod In Its entirety

Page8ofl7 J203055 Revised Report

0312712012

18 Liz Siska Project Manager

~

11720 North Creek Parkway North Suite 400 Bothell WA 98011 middotmiddot

Ph 425-686-1996 Fx 425-686-3096

G LO BAL SC IE NC ES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203055-02

Batch F203099

Preparation BrCI Oxidation

Sequence 2C08017

Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration oo Recovery

Analyte (ngL) ngL) (ngL) Recovery Method Notes Limits

Mercury 1716 45450 6367 102 71-125 EPA 1631E

Spike MSD MSD Recovery Added Concentration RPD

RPD Limits Limit Method Notes (ngL) (ogL) Recovery Analyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 9of17 1203055 Revised Report

032712012

19Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 98011 Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

MATRIX SPIKE I MA TRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203016-01

Batch F203099 Seqnence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

Analyte (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercwy 1964 51000 7079 100 71 - 125 EPA I631E

Spike MSD MSD Recovery RPD Added Concentration Oo

RPD Limits Limit Method Notes (ogL) (ngL) Recovery Analyte

Mercury 51000 7243 104 230 71 - 125 24 EPA I631E

Frontier Global Sciences Inc The results In this report only apply to the samples analyred in accordance with the chain ofcustody document This analytical report must be reproduced In tu entirety

Page IO of17 I203055 Revised Report

032712012

20 Liz Siska Project Manager

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

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1100 A (~

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HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

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CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

I

11720 North Creek Parkway North Suite 400 ~Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOSAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Aoalyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic ND 005 015 microgL F203108 2CI2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL l F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL l F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND OQl 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Iron ND 13 100 microgL l F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 050 ngL 1 F203099 2C08017 030812 EPA 1631E u Molybdenum ND 0006 006 microgL 1 F203108 2CI2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL l F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA2008Mod

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 5 of17 1203055 Revised Report

031272012

15

~ 11720 North Creek Parkway North Suite 400 Bothell WA 98011

I Ph 425-686-1996 Fx 425-686-3096

CLO B AL SCIENCESij ~ 1

ANALYTICAL RESULTS iol or~ 71~JFinal Effluent --shy

Matrix Water Laboratory ID 1203055-Q2

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl20 IO 030912 EPA2008 Mod

Cadmiwn ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 018 200 microgL 20 F203I08 2CI2010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2C120IO 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2CI20l0 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA l631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl20IO 030912 EPA 2008 Mod

Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod

Selenium 109 388 120 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod

Silver ND 0120 0400 microgL 20 F203108 2Cl20I0 030912 EPA 2008 Mod u Zinc ND 033 400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musl be rtproduad In Its enlfrety

Liz Siska Project Manager

Page 6017 1203055 Revisedampport

031272012

16

GLOBA L SCIEN C ES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

MATRIX DUPLICATESTRIPLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence 2C08017

Lab Number F203099-DUP1

Sample Duplicate Concentration Concentration Oo RPD

Analyte ngL ngL MRL RPD Limit Method Notes Mercury 248 244 l01 148 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its errtirety

Liz Siska Project Manager

Page 7 of17 1203055 Revised Report

03272012

17

FRONTIER p L 0 B A L S C I EN C E S

11720 North Creek Parkway North Suite 400 Bothell WA 980 II

Ph 425-686-1996 Fx 425-686-3096

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-MSMSDl

Analyte

Sample Concentration

(ngL)

Spike Added (ngL)

MS Concentration

(ngL)

MS

Recovery Recovery

Limits

71 - 125

Method

EPA 1631E

Notes

Mercury 738 25500 3234 979

Analyte

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recovery

RPD

Recovery Limits

RPDLimit

24

Method

EPA 1631E

Notes

Mercury 25500 3244 983 0314 71 - 125

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed fn accordance with che chain ofcus1ody doc~nt This analytical rtporl must be reprodulaquod In Its entirety

Page8ofl7 J203055 Revised Report

0312712012

18 Liz Siska Project Manager

~

11720 North Creek Parkway North Suite 400 Bothell WA 98011 middotmiddot

Ph 425-686-1996 Fx 425-686-3096

G LO BAL SC IE NC ES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203055-02

Batch F203099

Preparation BrCI Oxidation

Sequence 2C08017

Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration oo Recovery

Analyte (ngL) ngL) (ngL) Recovery Method Notes Limits

Mercury 1716 45450 6367 102 71-125 EPA 1631E

Spike MSD MSD Recovery Added Concentration RPD

RPD Limits Limit Method Notes (ngL) (ogL) Recovery Analyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 9of17 1203055 Revised Report

032712012

19Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 98011 Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

MATRIX SPIKE I MA TRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203016-01

Batch F203099 Seqnence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

Analyte (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercwy 1964 51000 7079 100 71 - 125 EPA I631E

Spike MSD MSD Recovery RPD Added Concentration Oo

RPD Limits Limit Method Notes (ogL) (ngL) Recovery Analyte

Mercury 51000 7243 104 230 71 - 125 24 EPA I631E

Frontier Global Sciences Inc The results In this report only apply to the samples analyred in accordance with the chain ofcustody document This analytical report must be reproduced In tu entirety

Page IO of17 I203055 Revised Report

032712012

20 Liz Siska Project Manager

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

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= = ~ Q i

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11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

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f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

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j I NOTES MEOH V1u II_

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ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

~ 11720 North Creek Parkway North Suite 400 Bothell WA 98011

I Ph 425-686-1996 Fx 425-686-3096

CLO B AL SCIENCESij ~ 1

ANALYTICAL RESULTS iol or~ 71~JFinal Effluent --shy

Matrix Water Laboratory ID 1203055-Q2

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl20 IO 030912 EPA2008 Mod

Cadmiwn ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 018 200 microgL 20 F203I08 2CI2010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2C120IO 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2CI20l0 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA l631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl20IO 030912 EPA 2008 Mod

Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod

Selenium 109 388 120 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod

Silver ND 0120 0400 microgL 20 F203108 2Cl20I0 030912 EPA 2008 Mod u Zinc ND 033 400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musl be rtproduad In Its enlfrety

Liz Siska Project Manager

Page 6017 1203055 Revisedampport

031272012

16

GLOBA L SCIEN C ES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

MATRIX DUPLICATESTRIPLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence 2C08017

Lab Number F203099-DUP1

Sample Duplicate Concentration Concentration Oo RPD

Analyte ngL ngL MRL RPD Limit Method Notes Mercury 248 244 l01 148 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its errtirety

Liz Siska Project Manager

Page 7 of17 1203055 Revised Report

03272012

17

FRONTIER p L 0 B A L S C I EN C E S

11720 North Creek Parkway North Suite 400 Bothell WA 980 II

Ph 425-686-1996 Fx 425-686-3096

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-MSMSDl

Analyte

Sample Concentration

(ngL)

Spike Added (ngL)

MS Concentration

(ngL)

MS

Recovery Recovery

Limits

71 - 125

Method

EPA 1631E

Notes

Mercury 738 25500 3234 979

Analyte

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recovery

RPD

Recovery Limits

RPDLimit

24

Method

EPA 1631E

Notes

Mercury 25500 3244 983 0314 71 - 125

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed fn accordance with che chain ofcus1ody doc~nt This analytical rtporl must be reprodulaquod In Its entirety

Page8ofl7 J203055 Revised Report

0312712012

18 Liz Siska Project Manager

~

11720 North Creek Parkway North Suite 400 Bothell WA 98011 middotmiddot

Ph 425-686-1996 Fx 425-686-3096

G LO BAL SC IE NC ES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203055-02

Batch F203099

Preparation BrCI Oxidation

Sequence 2C08017

Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration oo Recovery

Analyte (ngL) ngL) (ngL) Recovery Method Notes Limits

Mercury 1716 45450 6367 102 71-125 EPA 1631E

Spike MSD MSD Recovery Added Concentration RPD

RPD Limits Limit Method Notes (ngL) (ogL) Recovery Analyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 9of17 1203055 Revised Report

032712012

19Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 98011 Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

MATRIX SPIKE I MA TRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203016-01

Batch F203099 Seqnence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

Analyte (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercwy 1964 51000 7079 100 71 - 125 EPA I631E

Spike MSD MSD Recovery RPD Added Concentration Oo

RPD Limits Limit Method Notes (ogL) (ngL) Recovery Analyte

Mercury 51000 7243 104 230 71 - 125 24 EPA I631E

Frontier Global Sciences Inc The results In this report only apply to the samples analyred in accordance with the chain ofcustody document This analytical report must be reproduced In tu entirety

Page IO of17 I203055 Revised Report

032712012

20 Liz Siska Project Manager

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

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DATETIME I )

1100 A (~

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HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

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~ ~o ~

lil --

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11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

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f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

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ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

GLOBA L SCIEN C ES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

MATRIX DUPLICATESTRIPLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence 2C08017

Lab Number F203099-DUP1

Sample Duplicate Concentration Concentration Oo RPD

Analyte ngL ngL MRL RPD Limit Method Notes Mercury 248 244 l01 148 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its errtirety

Liz Siska Project Manager

Page 7 of17 1203055 Revised Report

03272012

17

FRONTIER p L 0 B A L S C I EN C E S

11720 North Creek Parkway North Suite 400 Bothell WA 980 II

Ph 425-686-1996 Fx 425-686-3096

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-MSMSDl

Analyte

Sample Concentration

(ngL)

Spike Added (ngL)

MS Concentration

(ngL)

MS

Recovery Recovery

Limits

71 - 125

Method

EPA 1631E

Notes

Mercury 738 25500 3234 979

Analyte

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recovery

RPD

Recovery Limits

RPDLimit

24

Method

EPA 1631E

Notes

Mercury 25500 3244 983 0314 71 - 125

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed fn accordance with che chain ofcus1ody doc~nt This analytical rtporl must be reprodulaquod In Its entirety

Page8ofl7 J203055 Revised Report

0312712012

18 Liz Siska Project Manager

~

11720 North Creek Parkway North Suite 400 Bothell WA 98011 middotmiddot

Ph 425-686-1996 Fx 425-686-3096

G LO BAL SC IE NC ES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203055-02

Batch F203099

Preparation BrCI Oxidation

Sequence 2C08017

Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration oo Recovery

Analyte (ngL) ngL) (ngL) Recovery Method Notes Limits

Mercury 1716 45450 6367 102 71-125 EPA 1631E

Spike MSD MSD Recovery Added Concentration RPD

RPD Limits Limit Method Notes (ngL) (ogL) Recovery Analyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 9of17 1203055 Revised Report

032712012

19Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 98011 Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

MATRIX SPIKE I MA TRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203016-01

Batch F203099 Seqnence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

Analyte (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercwy 1964 51000 7079 100 71 - 125 EPA I631E

Spike MSD MSD Recovery RPD Added Concentration Oo

RPD Limits Limit Method Notes (ogL) (ngL) Recovery Analyte

Mercury 51000 7243 104 230 71 - 125 24 EPA I631E

Frontier Global Sciences Inc The results In this report only apply to the samples analyred in accordance with the chain ofcustody document This analytical report must be reproduced In tu entirety

Page IO of17 I203055 Revised Report

032712012

20 Liz Siska Project Manager

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

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11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

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CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

FRONTIER p L 0 B A L S C I EN C E S

11720 North Creek Parkway North Suite 400 Bothell WA 980 II

Ph 425-686-1996 Fx 425-686-3096

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-MSMSDl

Analyte

Sample Concentration

(ngL)

Spike Added (ngL)

MS Concentration

(ngL)

MS

Recovery Recovery

Limits

71 - 125

Method

EPA 1631E

Notes

Mercury 738 25500 3234 979

Analyte

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recovery

RPD

Recovery Limits

RPDLimit

24

Method

EPA 1631E

Notes

Mercury 25500 3244 983 0314 71 - 125

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed fn accordance with che chain ofcus1ody doc~nt This analytical rtporl must be reprodulaquod In Its entirety

Page8ofl7 J203055 Revised Report

0312712012

18 Liz Siska Project Manager

~

11720 North Creek Parkway North Suite 400 Bothell WA 98011 middotmiddot

Ph 425-686-1996 Fx 425-686-3096

G LO BAL SC IE NC ES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203055-02

Batch F203099

Preparation BrCI Oxidation

Sequence 2C08017

Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration oo Recovery

Analyte (ngL) ngL) (ngL) Recovery Method Notes Limits

Mercury 1716 45450 6367 102 71-125 EPA 1631E

Spike MSD MSD Recovery Added Concentration RPD

RPD Limits Limit Method Notes (ngL) (ogL) Recovery Analyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 9of17 1203055 Revised Report

032712012

19Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 98011 Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

MATRIX SPIKE I MA TRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203016-01

Batch F203099 Seqnence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

Analyte (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercwy 1964 51000 7079 100 71 - 125 EPA I631E

Spike MSD MSD Recovery RPD Added Concentration Oo

RPD Limits Limit Method Notes (ogL) (ngL) Recovery Analyte

Mercury 51000 7243 104 230 71 - 125 24 EPA I631E

Frontier Global Sciences Inc The results In this report only apply to the samples analyred in accordance with the chain ofcustody document This analytical report must be reproduced In tu entirety

Page IO of17 I203055 Revised Report

032712012

20 Liz Siska Project Manager

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

~z ~~

I I I

11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

~

11720 North Creek Parkway North Suite 400 Bothell WA 98011 middotmiddot

Ph 425-686-1996 Fx 425-686-3096

G LO BAL SC IE NC ES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203055-02

Batch F203099

Preparation BrCI Oxidation

Sequence 2C08017

Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration oo Recovery

Analyte (ngL) ngL) (ngL) Recovery Method Notes Limits

Mercury 1716 45450 6367 102 71-125 EPA 1631E

Spike MSD MSD Recovery Added Concentration RPD

RPD Limits Limit Method Notes (ngL) (ogL) Recovery Analyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 9of17 1203055 Revised Report

032712012

19Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 98011 Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

MATRIX SPIKE I MA TRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203016-01

Batch F203099 Seqnence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

Analyte (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercwy 1964 51000 7079 100 71 - 125 EPA I631E

Spike MSD MSD Recovery RPD Added Concentration Oo

RPD Limits Limit Method Notes (ogL) (ngL) Recovery Analyte

Mercury 51000 7243 104 230 71 - 125 24 EPA I631E

Frontier Global Sciences Inc The results In this report only apply to the samples analyred in accordance with the chain ofcustody document This analytical report must be reproduced In tu entirety

Page IO of17 I203055 Revised Report

032712012

20 Liz Siska Project Manager

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

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5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

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f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

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l

j I NOTES MEOH V1u II_

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ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

11720 North Creek Parkway North Suite 400

Bothell WA 98011 Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

MATRIX SPIKE I MA TRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1203016-01

Batch F203099 Seqnence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

Analyte (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercwy 1964 51000 7079 100 71 - 125 EPA I631E

Spike MSD MSD Recovery RPD Added Concentration Oo

RPD Limits Limit Method Notes (ogL) (ngL) Recovery Analyte

Mercury 51000 7243 104 230 71 - 125 24 EPA I631E

Frontier Global Sciences Inc The results In this report only apply to the samples analyred in accordance with the chain ofcustody document This analytical report must be reproduced In tu entirety

Page IO of17 I203055 Revised Report

032712012

20 Liz Siska Project Manager

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

~z ~~

I I I

11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

bull I 1720 North Creek Parkway North Suite 4~

~Bothell WA 98011 Ph 425-686-1996 ~ ~ Fx 425-686-3096 9

GLOBAL SClENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203l08 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD1

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70-130 EPA 2008 Mod QM-02

Copper 041 40400 4 22 942 70 - 130 EPA 2008 Mod

Zinc 275 10100 1893 160 70 - 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Selenium 1093 30300 1369 912 70 - 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver ND 15150 1450 957 70 - 130 EPA 2008 Mod

Cadmium 0379 080800 l335 118 70-130 EPA2008Mod

Lead ND 15150 1636 108 70- 130 EPA 2008 Mod

Analyte

Chromium

Spike Added (microgL)

70700

MSD Concentration

(microgL)

764

MSD

Recovery

104

RPD

178

Recovery Limits

70- 130

RPDLimit

20

Method

EPA 2008 Mod

Notes

Iron 50500 521l 103 0257 70 - 130 20 EPA 2008 Mod

Nickel 40400 3286 921 707 70 - 130 20 EPA 2008 Mod QM-02

Copper 40400 431 966 226 70 - 130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 151 50 2503 112 187 70- 130 20 EPA 2008 Mod

Selenium 30300 1341 820 207 70 - 130 20 EPA 2008 Mod

Molybdenum 20200 4168 -893 00753 70 -130 20 EPA2008 Mod QM-02

Silver 15150 1361 898 634 70 - 130 20 EPA 2008 Mod

Cadmium 080800 l278 111 434 70 - 130 20 EPA 2008 Mod

Lead 15150 l487 982 953 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples anaped in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 11 of17 1203055 Revised Report

032712012

21

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

~z ~~

I I I

11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

~

tbull middot lt11

bull 11720 North Creek Parkway North Suite 400 J Bothell WA 98011

Ph 425-686-1996bull Fx 425-686-3096 GL(BALmiddot SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20308-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Limits Method Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70 - 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70- 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 105 70- 130 EPA 2008 Mod AS Molybdeoum 4186 20200 6234 IOI 70- 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA 2008 Mod AS

Aoalyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 40400 4252 105 000134 70- 130 20 EPA 2008 Mod AS Iron 20200 2093 104 0171 70 - 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70 - 130 20 EPA2008Mod AS Copper 50500 4694 929 0751 70 - 130 20 EPA 2008 Mod AS Zinc 10100 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA2008Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70 - 130 20 EPA2008 Mod AS Cadmium 40400 3727 913 0512 70- 130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed In accordance with the cha11 ofcustody document This analytical rtport must be reproduced In Its tnrety

Page l]of7 J203055 Revised Report

031272012

22 Liz Siska Project Manager

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

~z ~~

I I I

11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

bull 11720 North Creek Parkway North Suite419

Bothell WA 98011 Ph 425-686-1996 middotFx 425-686-3096

GLOBAL SCIENCES

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCI Oxidation Lab Number F203099-BSBSD1

LCS Source LCS

Spike LCS middot LCS Added Concentration Oo Recovery

Analyte (ogL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA I631E

Spike LCSD LCSD Added Concentration Oo Recovery RPD

Analyte (ngL) (agL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1574 100 0806 80 - 120 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain of custody document This analytical report must be reproduced in its entirery

Liz Siska Project Manager

Page 13 o17 I203055 Revised Report

03272012

23

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

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= = ~ Q i

~z ~~

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11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

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cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

~

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

t G l OBAt SCIENCES

~

shy

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2Cl20I0

Preparation Closed Vessel Nitric Oven Dig~io11 Lab Number F203108-BSBSD I

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Analyte (microgL) (pgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 middot102 85 - 115 EPA2008 Mod

Copper 40000 422 106 85 - ll5 EPA 2008 Mod

Zinc 10000 1042 104 85-115 EPA2008Mod

Arsenic 15000 1444 963 85- ll5 EPA2008Mod

Selenium 30000 2984 995 85-115 EPA2008Mod

Molybdenum 20000 l80 900 85 - 115 EPA2008 Mod

Silver 15000 1476 984 85 - 115 EPA2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead l5000 l542 103 85 - 115 EPA 2008 Mod

~

Frontier Globa~ Sciences Inc The results in this report ~11y apply to the samples analyzed in accor~nce with rhe chain ofcustody document This analytical report must be reproduced In Is entirety

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

RPD Recovery

Limits RPD Limit Method Notes

Chromium 70000 657 939 148 85 - 115 20 EPA 2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA2008 Mod

Nickel 40000 400 999 186 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85 - 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod

Selenium 30000 3040 101 184 85 - 115 20 EPA2008 Mod

MolybdeollIIl 20000 178 888 140 85 - 115 20 EPA 2008 Mod

Silver l5000 l458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 - ll5 20 EPA 2008 Mod QM-12 Lead 15000 1522 101 131 85 - 115 20 EPA 2008 Mod

PageU o17 I203055 Revised Report

031272012

24 Liz Sisk~ Project Manager

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

~z ~~

I I I

11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

11720 North Creek Parkway North Suite 4~ Bothell WA 98011 - ~ Ph 425-686-1996

Fx 425-686-3096 GLOBAL SCIErICES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence

Preparation

2C08017

BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099~BLK1 Mercury 0003 050 ngL F203099 EPA I63lE u F20 3099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 163IE u F203099-BLK4 Mercury OQ3 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofCUJtody document This analytical report must be reproduced in its entirety

Liz Siska Project Manager

Page 15 o17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

~z ~~

I I I

11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

11720 North Creek Parkway North Suite 400 Bothell WA 980II

Ph 425-686-1996 fx 425-686-3096

G LO 8 AL SC I ENCE S

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparation Closed Vessel Nitric Oven Digestion

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203108-BLKI Chromium -001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 PA 2008 Moc u F203108-BLKI Nickel 001 010 microgL F203108 PA 2008 Moc u F203108-BLK1 Copper 0008 010 microgL F203108 PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLK1 Arsenic -006 015 microgL F203108 PA 2008 Moc u F203108-BLK1 Seleniwn 003 060 microgL F203108 PA 2008 Moc u F203108-BLK1 Molybdenum 0007 006 microgL F203108 PA 2008 Moc u F203 l 08-BLKl Silver -0003 0020 microgL F203I08 PA 2008 Moc u F203108-BLKI Cadmiwn -00003 0020 microgL F203108 PA 2008 Moc u F203108-BLKI Lead 0005 0040 microgL F203108 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples ana61Zed in accordance with th$ drain ofcustody document This analytical report must~ reprodJad In Its entirety

Page 16of17 J203055 RevisedReport

OJ2712012

26 Liz Siska Project Manager

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

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D w I

IF COMPOSITE w 0 ~ u

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1100 A (~

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HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

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ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

11720 North Creek Parkway North Suite~ Bothell WA98011 -

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPO value for the MSMSD was outside ofacceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than 1 times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable AS ASD

QB-04 The blank was preserved to 2 BrCI rather than 1 The control limit for blanks preserved to greater than l BrCl is the preservation percentage multiplied by the MRL

AS Tllis MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in this report onlyapply to the samples analyed in accordance with the chain ofcustody document This analytical report must be reproducedin its entirety

Liz Siska Project Manager

Pagel7ofl7 203055 Revised Report

03272012

27

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

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5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

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cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy

w I shy

SAMPLING g 0

DATeT1Memiddot w

D w I

IF COMPOSITE w 0 ~ u

SAMPLE tD IN01CATE BorH -~ ~middot-START amp FINISH

a ~ ltt tt

DATETIME I )

1100 A (~

uoo ~eG

HATRIX A-Al~ S-SOIL GW-GROUHD WATER swsumCI WATER DWORINKING WATER WW-WAm WATER

PmERVATIYE H-HCL N-HN01 HLtOi Na-NaOH H-HEOH

g ~ ~ s- 0 i ~ ~f~- ~

~-~~ deg ~ bi 2 aQ

~~ ~~ i

middot X I I

rl

~

~ lt)~

~ ~o ~

lil --

~

c

= = ~ Q i

~z ~~

I I I

11CP-CS

sect ] bullbull ~ 0

~i ~ i g ~ ~ - ~ ~ deg 00 - t ~ -~ bull

pound ~~ Ii ~ 2 - g~ ~

5~-shy i~~w 0~ -~l= ~ - bull =ii s ~ ~amp t

i

I IXI I IXIXIXIgtlt

f 51tk

lj ~ e 5 i5 -I a

me I~ S ~2 0 iii i = o~~isect~5 ~ ~ ~ sect~3g~i

cac- ~ ~- ~c

l

j I NOTES MEOH V1u II_

I

ltXgt

CHAIN-OF-CUSTODY RECORD Page I of f 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

PROJECT MANAGER Po 1 I Yci er DATE NEEDED METALS 8 RCRA 13 PP FE HH PB cu r-11_ r - r TENr 21 C feHsflSl-f CJCrCvAli

1 1(OMPAN2V ~ l)cecllvw1MtrtCL QAQC REPORTING OPTIONS J(E1 No OTHU METALS MofAj~c I -r Aooam gtpoundl +aryo 7 yJ REPORTING LEVEL PAELtHS YES Ol No CITY MoruLe~+cr STATE rll- ZIP oJtoJ A B C IFYES fu 01 PDF DtSSOLYEDMmu ftEUgtf1mm1 Yu No

PHONE l j ~ middot81 f Exr HomIESPECIALDETECTION LIIIITS BILLJHG INFO If DlffEREIIT)6ltYt~ f(6 2 OR ELECTRONIC OPTIONS 5middot 1 bull

FAX No FAX E-HAJL PDF EQUIS ~ 411 +-act Md__ i f( C E-MAIL pa1fJ~yer-e0-ctCQM p-iJ rM~ttmiddotSr11c~-fimiddot~ microtf(l1Sf)nr

SITE MAHE tJa skwe3ec -A1ciLrslaquo$ -d(7

PlOJECT i ( I O - _ A 1 1 ~ -T VS 11Ml )t(ilUlt gt bull (T(I

Smr ) MA ME VT OrHER T _ bull o 1 1 1IHE h_tvo-i -+middot ~-1 Nmiddot~-roU middot REGULATORY PROGRAM NPDES RGP POTW STOAHWAm OR

GWP Oil fUND BROWNFIELD OR 0TlER -------- - SITE H1noRY ___-------- shyRELINQUISHED BY DATE TIHE RECEIVED BT QUOTE PO_ ______ _ SUSfpoundCTED CoHTAKIHATIOH degV()I- J151i-i r~I I RELINQUISHED 8Y DATE TIME RmlVfD BY I ftHO READINGS

tJULA easter~ analytical_ inc 2s CH~Niu DRvE ICoNcoRo NH 03301 I TeL 603228052511soo2a1os2s I FAx 6032284591 I E-MAIL cusroMeR_se11v1ceeA1LAsscoMI wwweA1LAascoM

profimo11nllnbomtoryurvw (WHITE ORIGINAL GREEN PROJECT MANAGER)

-i bull middotmiddot ~i -~middot

shy