TASK 210 SUBSURFACE SITE INVESTIGATION · 2020-05-07 · 9 7.1 Regulatory Criteria ... has completed a Task 210(Subsurface Site Investigation) in association with site the planned

TASK 210 SUBSURFACE SITE INVESTIGATION BROOKFIELD MAINTENANCE FACILITY 1050 FEDERAL ROAD, BROOKFIELD, CONNECTICUT Prepared For: State of Connecticut Department of Transportation 2800 Berlin Turnpike Newington, CT 06131 Prepared By: HRP Associates, Inc. 999 Oronoque Lane, 2nd Floor Stratford, CT 06614 CT DOT Assignment No. 416-5427 CT DOT Project No. 0034-0350 HRP #: CTD4051.21 Issued On: June 14, 2018

Task 210 Subsurface Investigation Brookfield Maintenance Facility

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V:\Data\C\CONND - CONNECTICUT DEPARTMENT OF TRANSPORTATION\Brookfield - Brookfield\1050 FEDERAL ROAD\CTD405121\WP\Task 210 Report.docx

TABLE OF CONTENTS

1.0 INTRODUCTION ........................................................................................................ 1

2.0 SITE DESCRIPTION AND HISTORY ........................................................................... 2

3.0 LOCAL ENVIRONMENT AND WATER QUALITY CLASSIFICATION .............................. 3

3.1 Geology ................................................................................................................ 3 3.2 Hydrogeology ........................................................................................................ 3

4.0 PRELIMINARY ACTIVITIES ....................................................................................... 5

4.1 Health and Safety Plan (HASP) Preparation .............................................................. 5 4.2 Sample Location Marking and Utility Clearance ......................................................... 5

5.0 SOIL INVESTIGATION METHODS .............................................................................. 6

5.1 Field Screening ...................................................................................................... 6 5.2 Geoprobe® Sample Collection ................................................................................. 6

6.0 GROUNDWATER INVESTIGATION METHODS ............................................................ 8

6.1 Temporary Monitoring Well Installation .................................................................... 8 6.2 Temporary Monitoring Well Sampling ...................................................................... 8

7.0 LABORATORY DATA RESULTS ................................................................................... 9

7.1 Regulatory Criteria ................................................................................................. 9 7.2 Data Evaluation ..................................................................................................... 9

7.2.1 Soil Sample Analytical Results ...................................................................... 9 7.2.2 Groundwater Sample Analytical Results ....................................................... 10 7.2.3 Quality Assurance/Quality Control (QA/QC) ................................................. 11

8.0 CONCLUSIONS AND RECOMMENDATIONS ............................................................. 13


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Figures Figure 1 Site Location Figure 2 Site Plan with Soil Boring Locations Tables Table 1 Summary of Soil Analytical Results Table 2 Summary of Groundwater Analytical Results Appendices Appendix A Soil Boring Logs Appendix B Laboratory Analytical Reports


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General Information Project/Site Information: Consultant Information: Brookfield Maintenance Facility 1050 Federal Road, Brookfield, CT

HRP Associates, Inc. 999 Oronoque Lane, 2nd Floor Stratford, CT 06614 Phone: 203-380-1395 Fax: 203-380-1438 E-mail: [email protected]

Project Number: CTD4051.21 Client Information: CT DOT Assignment No. 416-5427

CT DOT Project No. 0034-0350 State of Connecticut Department of Transportation 2800 Berlin Turnpike Newington, CT 06131

Report Date: 6/14/2018

Report Author: Jessica Bilyard Senior Project Scientist

Client Manager: Walter A. Sepelak Senior Contract Manager


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1.0 INTRODUCTION On behalf of the Connecticut Department of Transportation (CT DOT), HRP Associates, Inc. (HRP) has completed a Task 210 (Subsurface Site Investigation) in association with the planned site improvement activities [building demolition/renovation, new building construction, and underground storage tank (UST) removal] at the 1050 Federal Road, Brookfield, Connecticut facility (herein referred to as the site). The attached Figure 1 depicts the site location topographically. The purpose of this Task 210 was to verify the presence or absence of contamination in subsurface soils that will be disrupted during the course of construction activities, and in subsurface soils adjacent to USTs (to evaluate for historical releases), as well as the location and magnitude of any contaminated soil found. The Task 210 also assessed whether impacted groundwater would be encountered within the proposed construction zone. These investigation results were used to assess what subsurface media, if any, would require special handling and/or disposal practices. Field investigation efforts were conducted over the course of two (2) events as specified in the Task 210 Subsurface Site Investigation Work Plans finalized on July 27, 2017 and March 21, 2018, respectively.


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2.0 SITE DESCRIPTION AND HISTORY CT DOT is currently planning various site improvement activities including building demolition/renovation, new building construction, and UST removal/replacement at the site. The proposed construction limits are illustrated on Figure 2. No historical environmental investigations are known to have been conducted within the project limits at the site prior to the September 2017 phase of this investigation. The Task 210 Work Plans were finalized in July 2017 and January 2018 and outlined the proposed Task 210 activities. This report details the completion of the two investigation events. Note that the September 2017 investigation concentrated on the evaluation of soils near the current USTs and the cold storage building, while the April 2018 event evaluated soils and groundwater across the broader site that will be disrupted during construction activities.


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3.0 LOCAL ENVIRONMENT AND WATER QUALITY CLASSIFICATION 3.1 Geology Surficial geology of the site is mapped as Sand and Gravel which is defined as: “Composed of mixtures of gravel and sand within individual layers and as alternating layers. Sand and gravel layers generally range from 25 to 50 percent gravel particles and from 50 to 75 percent sand particles. Layers are well to poorly sorted; bedding may be distorted and faulted due to postdepositional collapse. It is likely that some deposits within this map unit actually are gravel or sand and gravel overlying sand. It is less likely that some of these deposits are sand (fluvial deposits or delta-topset beds)” (Surficial Materials Map of Connecticut by Stone, Schafer, London and Thompson, 1992). Bedrock beneath the site is mapped as Stockbridge Marble which is defined as: “White to gray dolomitic marble.” (Bedrock Geological Map of Connecticut by John Rodgers, 1985). No evidence of bedrock was encountered during Task 210 drilling activities. Bedrock outcrops were not observed on the site. 3.2 Hydrogeology According to the Connecticut Water Quality Standards, the groundwater classification for the site is mapped as “GA.” A “GA” groundwater classification is defined as follows: “Class “GA” groundwater may be suitable for human consumption without treatment. Designated uses include existing private and potential public or private supplies of water suitable for drinking without treatment; baseflow for hydraulically connected surface water bodies. Discharges are restricted to treated domestic sewage, certain agricultural wastes, certain water treatment wastewaters, discharge from septage treatment facilities subject to stringent treatment and discharge requirements, and other wastes of natural origin that easily biodegrade and present no threat to groundwater.” The site is located in the Still River regional drainage basin. The surface water classification for the Still River in the vicinity of the site is “B.” Class “B” surface water bodies are described as follows: “Surface water is known or presumed to meet Water Quality Criteria which support designated uses, which may include industrial process water and cooling waters and baseflow for hydraulically-connected water bodies and is presumed not suitable for human consumption without treatment. Class “B” surface water body designated uses include:

• Recreational use; • Fish and wildlife habitat; • Agricultural and industrial supply; and • Other legitimate uses including navigation.


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Discharges are restricted to:

• Discharges from public or private drinking water treatment systems; • Dredging and dewatering; • Emergency and clean water discharges; • Cooling waters; • Discharges from industrial and municipal wastewater treatment facilities (providing Best

Available Treatment and Best Management Practices are applied); and • Other discharges subject to the provisions of the Statute.”

Groundwater was encountered between approximately 18 and 19 feet below grade (fbg) during Task 210 activities.


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4.0 PRELIMINARY ACTIVITIES 4.1 Health and Safety Plan (HASP) Preparation HRP developed project-specific health and Safety Plans (HASPs) for the Task 210 activities. The HASPs addressed the health and safety practices employed by HRP staff and subcontractors participating in the installation of soil borings and monitoring wells at the site. The HASPs were developed in accordance with HRP's Corporate Safety and Health Program as required under OSHA's Hazardous Waste Operations Standard (29 CFR 1910.120). The HASPs were developed to establish minimum standards for project oversight and environmental sampling activities to protect the health and safety of HRP personnel and HRP’s subcontractors. HRP site personnel have received the required level of training and field experience as required under subpart (e) of the Standard, and have received medical examinations in accordance with HRP's medical surveillance program as required under subpart (f) of the Standard. On-site HRP personnel and subcontractors were required to review and sign the HASPs prior to field work commencement during each event. 4.2 Sample Location Marking and Utility Clearance Prior to the commencement of each drilling event, HRP personnel met with the selected drilling contractor to locate and mark proposed soil boring locations in the field. Upon completion, Connecticut Call Before You Dig Services (CBYD) was contacted to arrange for a mark-out of public utility lines (CBYD Tickets #20173402910 and #20181302988). As an additional precaution, CorBuilt, LLC of Mystic, Connecticut was contracted to survey proposed soil boring locations for potential subsurface utility conflicts using ground penetrating radar (GPR) and electromagnetic induction (EMI) technologies. Each boring location was approved prior to its installation.


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5.0 SOIL INVESTIGATION METHODS 5.1 Field Screening Visual Screening Soil samples collected as part of this investigation were visually inspected for evidence of contamination (i.e., color, sheen, etc.). Any staining or unusual odors observed from the samples were recorded on the appropriate boring log. Copies of boring logs are included as Appendix A. Photo-ionization Detector (PID) Soil samples were also field-screened for Volatile Organic Compounds (VOCs) using a PID in accordance with HRP Standard Operating Procedures (SOPs). A small portion of each sample was placed into a sealable plastic bag and allowed to equilibrate with the surrounding temperature. The bag’s headspace was then screened and the results were recorded on the associated boring log. 5.2 Geoprobe® Sample Collection A total of 23 Geoprobe soil borings (BSB-1 to BSB-23) were installed at the site. BSB-1 through BSB-13 were installed on September 7, 2017 around the USTs and the storage building. BSB-14 through BSB-23 were installed on April 4, 2018 in areas of the site where construction activities are proposed. Drilling work was performed by Complete Environmental Services, LLC of Bethany, Connecticut (CES) under HRP supervision using a Geoprobe 7730 direct-push drill rig. Soil borings were completed by advancing a 5-foot long stainless steel Macro-Core® sampling tube equipped with disposable acetate liners. Final depths ranged from approximately 10 to 20 fbg. Soil intervals were collected in a continuous fashion from each boring and were inspected for evidence of contamination. Soil descriptions, lab sample intervals, and any other relevant observations were recorded on the soil boring logs. Minor PID readings (up to 3 parts per million (ppm)) were noted in soil boring BSB-11. Otherwise, elevated PID readings were not observed during field screening activities. Laboratory submittal samples were chosen based on field observations, approximate UST depths, and anticipated construction project disturbance depths. A total of 31 soil samples were collected and submitted to the laboratory for analysis. Samples were collected from each Geoprobe boring representing various depths depending on the boring location. Soil borings BSB-1 through BSB-10 were located adjacent to USTs with samples from moderate depths (i.e., 5-8 fbg) to evaluate any potential UST releases. Samples from soil borings BSB-11 through BSB-13 were collected at shallow depths (i.e. 0-3 fbg) to evaluate any potential shallow releases in the vicinity of the storage building, and samples BSB-14 through BSB-23 were collected at both shallow and moderate depths based on anticipated project disturbance. Note that multiple interval samples could not be collected at every boring location due to insufficient soil recovery.


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Samples were placed in laboratory-provided and preserved glassware, and stored on ice in coolers prior to receipt by the lab. The samples were submitted under proper chain-of-custody to Phoenix Environmental Laboratories, of Manchester, Connecticut (Phoenix), a CT-certified laboratory, for analysis of the following:

• VOCs via US Environmental Protection Agency (EPA) Method 8260; • Semi-Volatile Organic Compounds (SVOCs) via EPA Method 8270; • Extractable Total Petroleum Hydrocarbons (ETPH) via CT ETPH Methodology; • Resource Conservation Recovery Act (RCRA)-8 metals via mass and Synthetic

Precipitation Leaching Procedure (SPLP) (methodology varies by metal); • Poly-chlorinated biphenyls (PCBs) via EPA Method 8082; and • Total Pesticides (select samples only) and SPLP Pesticides (for select surface samples).

Field sampling protocols were performed in accordance with HRPs Standard Operating Procedures (SOPs) and “Connecticut Department of Environmental Protection (CTDEP) Guidance for Collecting and Preserving Soil and Sediment Samples for Laboratory Determination of Volatile Organic Compounds” dated March 1, 2006. All soil borings were backfilled upon completion with residual cuttings and supplemented with bagged silica sand and/or hydrated bentonite and asphalt was patched where applicable.


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6.0 GROUNDWATER INVESTIGATION METHODS 6.1 Temporary Monitoring Well Installation Two (2) temporary groundwater monitoring wells (TMW-1 and TMW-2) were installed at soil boring locations BSB-14 and BSB-19, respectively, during the April 2018 phase of the investigation to assess groundwater conditions at select areas of the site. Groundwater was not encountered during the September 2017 phase of the investigation. The temporary wells were constructed using 1-inch poly-vinyl chloride well screen/riser pipe placed into the open borehole following advancement into the water table (final depths were approximately 20 fbg). The locations of TMW-1 and TMW-2 are illustrated on Figure 2. 6.2 Temporary Monitoring Well Sampling Groundwater sampling was performed using grab-sample techniques employing a peristaltic pump and dedicated plastic tubing. The wells were purged of standing water to reduce turbidity prior to the collection of samples. Observations noted during temporary monitoring well sampling include the following:

• Groundwater was encountered at approximately 18-19 fbg. • Minimal recharge following well purging was observed from TMW-1 upon removal of

standing water. A sample could not be collected. The groundwater sample was placed in laboratory-provided and preserved glassware, stored on ice in coolers, and submitted under proper chain-of-custody to Phoenix for analysis of the following:

• VOCs via EPA Method 8260; • SVOCs via EPA Method 8270; • ETPH via CT ETPH Methodology; • RCRA-8 metals (total and dissolved analysis, methodology varies by metal); • PCBs via EPA Method 8082; and • Pesticides.

For dissolved metals analysis, a groundwater sample was collected in an unpreserved plastic container and submitted to Phoenix for laboratory filtering. According to the provided laboratory report, this was accomplished using a 0.45-micron filter.


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7.0 LABORATORY DATA RESULTS 7.1 Regulatory Criteria Soil sample analytical results were compared to the Connecticut Department of Energy and Environmental Protection (CT DEEP) Remediation Standard Regulations (RSRs). The RSRs (Regulations of Connecticut State Agencies, Section 22a-133k-1 to 3 and 22a-133q-1) were developed (adopted January 1996, amended 2013) with the purpose to define minimum remedi-ation performance standards, specific numeric cleanup criteria, and a process for establishing alternative site-specific numerical standards for certain sites, upon approval by the CT DEEP. The RSRs apply to any site undergoing voluntary remediation under Public Acts 95-183 or 95-190, a transfer of an “establishment” under Public Act 95-183, or any site as ordered by the CT DEEP Commissioner. Although the site is not an “establishment”, nor is it associated with the CT DEEP Voluntary Remediation program, CT DEEP RSR numeric criteria were used in evaluation of environmental data for comparative purposes in order to determine proper handling and disposal management procedures. Certain compounds do not have established numeric criteria in the RSRs. In this case, the results were compared to numeric criteria referenced in the CT DEEP Technical Support Document: Recommended Numeric Criteria for Additional Polluting Substances (APS) and Certain Alternative Criteria (12/10/2015, Rev. 1/27/2017). The applicable RSR standards based on general site location are as follows: Soil • Residential Direct Exposure Criteria (RDEC) • GA Pollutant Mobility Criteria (GA PMC) • Groundwater Protection Criteria (GWPC) (leachable pesticides) Groundwater • GWPC • Surface water Protection Criteria (SWPC) • Residential Groundwater Volatilization Criteria (RGWVC) 7.2 Data Evaluation 7.2.1 Soil Sample Analytical Results Data from soil samples collected during the Task 210 investigation are presented in Table 1 and the laboratory analytical report is provided in Appendix B. A summary of laboratory results is provided as follows: VOCs VOCs were not detected above laboratory reporting limits in any of the samples submitted for laboratory analysis.


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SVOCs Chrysene was detected in exceedance of the GA PMC in BSB-13 (0-2’). Low-level concentrations of SVOCs were detected below applicable RSR standards in BSB-12 (1-3’), BSB-13 (0-2’), BSB-15 (7-10’), and BSB-20 (0-2’). SVOCs were not reported above the laboratory detection limits in any of the remaining soil boring samples submitted for laboratory analysis. ETPH ETPH was not detected above laboratory reporting limits in any of the samples submitted for laboratory analysis. RCRA-8 Metals Minor concentrations of select total RCRA-8 metals were detected via mass analysis in each of the analyzed soil samples. All of the concentrations were below applicable RSR numeric standards. Low-level concentrations of select RCRA-8 metals were detected via SPLP analysis below applicable RSR standards in BSB-6 (5-7’), BSB-9 (5-7’), BSB-11 (1-3’), BSB-13 (0-2’), BSB-15 (7-10’), BSB-16 (1-3’), BSB-16 (5-7’), BSB-18 (1-3’), BSB-18 (5-7’), BSB-21 (0-2’), and BSB-22 (0-2’). RCRA-8 metals via SPLP analysis were not reported above the laboratory detection limits in any of the remaining soil boring samples submitted for laboratory analysis. Pesticides Low-level concentrations of select pesticides were detected via mass analysis below applicable RSR standards in BSB-2 (5-7‘), BSB-3 (5-7’) BSB-5 (6-8’), BSB-7 (5-7’), BSB-8 (5-7’), BSB-9 (5-7’), BSB-11 (1-3’), BSB-12 (1-3’), BSB-13 (0-2’), BSB-16 (1-3’), BSB-17 (1-3’), BSB-18 (1-3’), BSB-20 (0-2’), BSB-21 (0-2’), and BSB-22 (0-2’). Low-level concentrations of select SPLP pesticides were detected below applicable RSR standards in BSB-11 (1-3’), BSB-12 (1-3’), and BSB-13 (0-2’). PCBs PCBs were not detected above laboratory reporting limits in any of the samples submitted for laboratory analysis. 7.2.2 Groundwater Sample Analytical Results Data from groundwater samples collected from temporary monitoring well TMW-2 are presented in Table 2 and the laboratory analytical report is provided in Appendix B. A summary of laboratory detections results is provided as follows: VOCs VOCs were not detected above laboratory reporting limits in TMW-2. SVOCs SVOCs were not detected above laboratory reporting limits in TMW-2.


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ETPH ETPH was not detected above laboratory reporting limit in TMW-2. RCRA-8 Metals Low-level concentrations of select total RCRA-8 metals were reported below applicable RSR standards in TMW-2. Low-level concentrations of select dissolved RCRA-8 metals were reported below applicable RSR standards in TMW-2. Pesticides Pesticides were not detected above the laboratory detection limits in TMW-2. PCBs PCBs were not detected above the laboratory detection limits in TMW-2. 7.2.3 Quality Assurance/Quality Control (QA/QC) Quality assurance and quality control (QA/QC) samples were used during sampling activities to assess potential data interference from storage techniques. Trip blank samples were used for QA/QC purposes. The trip blanks included a low and high level sample for VOCs in soil. The trip blanks were used to assess proper handling/storage techniques and were analyzed for VOCs. All sampling equipment was either dedicated to a specific sample or decontaminated between each use. The trip blanks were laboratory prepared prior to job commencement and were stored with the daily samples until subsequent delivery to the laboratory. All samples collected in the field were handled in a manner that preserved the integrity of their chemistry and placed in an ice-filled cooler immediately following collection until delivery to the laboratory. Chain-of-Custody (COC) forms were completed and accompanied the sample group as a legal record of possession. HRP requested all analyses to be performed under the Connecticut Reasonable Confidence Protocols (RCP). The RCP are established protocols that analytical laboratories must follow to assure acceptable data quality. QA/QC Results No contaminants of concern were detected in the trip blanks, thus indicating proper sampling handling techniques were employed. In the RCP Certification report section of the groundwater sample laboratory report, it was indicated that dissolved chromium was detected in the laboratory blank and therefore a high bias is suspected. Low-level dissolved chromium was detected in the groundwater sample below the RSR standards. Because the potential that low-level concentrations of dissolved chromium exist in the site groundwater could not be eliminated in this sample, the result will be considered accurate for the purposes of this assessment.


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In certain samples, minimum laboratory minimum detection limits for select VOCs and SVOCs compounds exceeded their associated RSR numeric standards; however, since the particular compounds are not considered primary within those parameter groups, those compounds are not considered a potential exceedance unless more common VOCs/SVOCs were already identified in exceedance of RSR standards. HRP reviewed the data results and QA/QC documentation. The comments noted in the lab report case narratives do not appear to significantly affect data quality; therefore HRP determined that the data results are suitable for their intended purpose. According to the Laboratory Analysis QA/QC Certification Form, Question #1 (For each analytical method referenced in this laboratory report package, were all specified QA/QC performance criteria followed?) was answered “Yes” on all of the reports. The affirmative response indicates that the laboratory’s QA Director certifies the report’s conformance with RCP requirements.


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8.0 CONCLUSIONS AND RECOMMENDATIONS HRP completed a Task 210 (Subsurface Site Investigation) on behalf of the CT DOT in association with the planned site redevelopment activities at the 1050 Federal Road, Brookfield, Connecticut site. The investigation focused on evaluating soils and groundwater within the planned construction limits. Based on the data presented in this report, HRP has made the following conclusions and recommendations:

• A single SVOC (chrysene) was detected in exceedance of applicable RSR standards in a

shallow soil sample adjacent to the storage building (BSB-13). Additionally, low-level concentrations of SVOCs were detected in shallow soil samples in three (3) soil boring locations adjacent to the storage building, and in the shallow soil sample in one (1) location approximately 60-feet southeast of the storage building.

• Low-level concentrations of total and leachable metals, and total and SPLP pesticides

were detected below the applicable RSR standards in several soil borings across the site.

• No evidence was identified during the investigation that would indicate any of the USTs

has experienced a failure and created a release of petroleum to the subsurface environment.

• Low-level total and dissolved metals were detected below the applicable RSR standards

in the only groundwater sample collected at the site. No other parameters were detected above the minimum laboratory detection limits.

• Groundwater results were compared to the General Permits for the Discharge of

Groundwater Remediation Wastewater Directly to Sanitary Sewer and Directly to Surface Water to assess potential groundwater management options if needed during construction activities. No parameters were detected in exceedance of either General Permit maximum concentration limits. Treatment of groundwater does not appear to be necessary prior to discharge based on these results. This comparison should be considered cursory and not directly representative of discharge sample results.

• HRP recommends that a Task 310 – Plans, Specifications, and Estimates be completed

in order to properly manage contaminated materials during construction activities. Management activities would include removal, handling, transportation, reuse, and/or proper disposal of the contaminated materials. Additionally, the Task 310 establishes appropriate Heath and Safety protocols for construction workers performing activities related to addressing the contaminated materials.



FIGURES

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TABLES

Table 1Summary of Soil Analytical Results1050 Federal Road, Brookfield CT

HRP #CTD4051.21

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Lab Report No.: GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GCA14544 GCA14544 GCA14544Lab Sample No.: BY98425SITE BY98426SITE BY98427SITE BY98429SITE BY98428SITE BY98430SITE BY98431SITE BY98432SITE BY98433SITE BY98434SITE BY98435SITE BY98436SITE BY98437SITE CA14544SITE CA14545SITE CA14546SITE

HRP Sample No.: BSB-1 (10-13') BSB-2 (5-7') BSB-3 (5-7') BSB-4 (6-8') BSB-5 (6-8') BSB-6 (5-7') BSB-7 (5-7') BSB-8 (5-7') BSB-9 (5-7') BSB-10 (5-7') BSB-11 (1-3') BSB-12 (1-3') BSB-13 (0-2') BSB-14 (0-2') BSB-14 (5-7') BSB-15 (7-10')Date Collected: 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 04/04/18 04/04/18 04/04/18

SOIL-Metals 2015/2013 - Res DEC . .

Arsenic 7440-38-2 mg/kg 10 2.16 1.08 1.31 0.88 1.13 <0.73 1.23 0.78 1.16 1.52 1.12 1.49 2.52 3.11 1.71 3.01Barium 7440-39-3 mg/kg 4,700 26.6 36.8 39.4 36.8 33.1 20.0 32.9 24.0 28.2 35.9 34.1 46.2 77.1 64.6 41.2 63.9Cadmium 7440-43-9 mg/kg 34 <0.36 <0.39 <0.34 <0.37 <0.39 <0.36 <0.35 <0.37 <0.35 <0.36 <0.41 <0.40 <0.37 <0.36 <0.37 <0.40Chromium, Total 7440-47-3 mg/kg 100 3.95 8.92 9.41 10.8 16.5 9.63 8.34 9.99 6.62 13.9 12.8 10.2 13.7 19.2 8.30 16.8Lead 7439-92-1 mg/kg 400 0.90 4.79 3.97 <0.37 <0.39 <0.36 5.20 <0.37 2.76 <0.36 4.80 2.64 21.4 10.8 2.37 5.17Mercury 7439-97-6 mg/kg 20 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 0.06 <0.03 <0.03 <0.03Selenium 7782-49-2 mg/kg 340 <1.4 <1.6 <1.3 <1.5 <1.5 <1.5 <1.4 <1.5 <1.4 <1.4 <1.6 <1.6 <1.5 <1.5 <1.5 <1.6Silver 7440-22-4 mg/kg 340 <0.36 <0.39 <0.34 <0.37 <0.39 <0.36 <0.35 <0.37 <0.35 <0.36 <0.41 <0.40 <0.37 <0.36 <0.37 <0.40

SOIL-Metals-SPLP . 2015/2013 - GA PMC .

Arsenic 7440-38-2 mg/l 0.05 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004Barium 7440-39-3 mg/l 1 <0.010 <0.010 <0.010 <0.010 <0.010 0.018 <0.010 <0.010 0.018 <0.010 0.011 <0.010 0.015 <0.010 <0.010 0.025Cadmium 7440-43-9 mg/l 0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005Chromium, Total 7440-47-3 mg/l 0.05 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010Lead 7439-92-1 mg/l 0.015 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010Mercury 7439-97-6 mg/l 0.002 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005Selenium 7782-49-2 mg/l 0.05 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020Silver 7440-22-4 mg/l 0.036 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010

SOIL-8270C 2015/2013 - Res DEC

2015/2013 - GA PMC .

1,2,4,5-Tetrachlorobenzene 95-94-3 µg/kg 20000 100 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <100 <100 <1001,2-Diphenylhydrazine 122-66-7 µg/kg 770 200 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <200 <200 <2002,4,6-Trichlorophenol 88-06-2 µg/kg 56000 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <2002,4-Dinitrophenol 51-28-5 µg/kg 140000 300 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <300 <300 <3002,4-Dinitrotoluene 121-14-2 µg/kg 900 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <2002,6-Dinitrotoluene 606-20-2 µg/kg 900 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <2002-Methyl-4,6-dinitrophenol 534-52-1 µg/kg 20000 300 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <300 <300 <3002-Nitroaniline 88-74-4 µg/kg 31000 300 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <300 <300 <3003,3-Dichlorobenzidine 91-94-1 µg/kg 1400 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <2003-Nitroaniline 99-09-2 µg/kg 31000 300 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <300 <300 <3004-Chloroaniline 106-47-8 µg/kg 3100 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <2004-Nitroaniline 100-01-6 µg/kg 31000 300 (<610) (<590) (<570) (<560) (<570) (<620) (<600) (<620) (<560) (<610) (<630) (<580) (<630) <300 <300 <300Acenaphthylene 208-96-8 µg/kg 1,000,000 8,400 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 <250 290 <270 <240 <270Aniline 62-53-3 µg/kg 110000 200 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <200 <200 <200Benzo(a)anthracene 56-55-3 µg/kg 1,000 1,000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 <250 890 <270 <240 <270Benzo(a)pyrene 50-32-8 µg/kg 1,000 1,000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 <250 850 <270 <240 <270Benzo(b)fluoranthene 205-99-2 µg/kg 1,000 1,000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 <250 810 <270 <240 <270Benzo(ghi)perylene 191-24-2 µg/kg 8400 1000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 320 580 <270 <240 <270Benzo(k)fluoranthene 207-08-9 µg/kg 8,400 1,000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 <250 860 <270 <240 <270Carbazole 86-74-8 µg/kg 31000 200 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <200 <200 <200Chrysene 218-01-9 µg/kg 84000 1000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 <250 1200 <270 <240 <270Dibenzofuran 132-64-9 µg/kg 68000 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <200Fluoranthene 206-44-0 µg/kg 1,000,000 5,600 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 330 1500 <270 <240 <270Hexachlorobutadiene 87-68-3 µg/kg 130000 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <200Indeno(1,2,3-cd)pyrene 193-39-5 µg/kg 1000 1000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 310 610 <270 <240 <270Nitrobenzene 98-95-3 µg/kg 4000 200 (<270) (<260) (<250) (<240) (<250) (<270) (<260) (<270) (<250) (<260) (<280) (<250) (<270) <200 <200 <200N-Nitrosodiphenylamine 86-30-6 µg/kg 130000 200 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <200 <200 <200Pentachloronitrobenzene 82-68-8 µg/kg 68000 140 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <140 <140 <140Phenanthrene 85-01-8 µg/kg 1,000,000 4,000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 <250 870 <270 <240 <270Pyrene 129-00-0 µg/kg 1,000,000 4,000 <270 <260 <250 <240 <250 <270 <260 <270 <250 <260 <280 320 1600 <270 <240 270Pyridine 110-86-1 µg/kg 20000 200 (<380) (<370) (<360) (<350) (<360) (<390) (<370) (<380) (<350) (<380) (<390) (<360) (<390) <200 <200 <200

SOIL-8260B 2015/2013 - Res DEC

2015/2013 - GA PMC .

1,2-Dibromo-3-chloropropane 96-12-8 µg/kg 90 5 (<6.2) <4.8 (<5.6) (<5.2) <4.8 (<6.2) <4.7 (<5.4) (<5.1) <4.8 (<5.8) <4.8 <5.0 <5.0 <5.0 <5.0

SOIL-Pest-8081A 2015/2013 - Res DEC .

4,4'-DDD 72-54-8 µg/kg 1800 <1.9 <1.8 <1.8 <1.7 <1.8 <2.0 <1.9 <1.9 7.3 <1.9 <2.0 <1.8 5.0 <1.6 NA NA4,4'-DDE 72-55-9 µg/kg 1800 <1.9 2.0 4.1 <1.7 12 <2.0 10 6.3 3.2 <1.9 <2.0 7.2 81 <1.6 NA NA4,4'-DDT 50-29-3 µg/kg 1800 <1.9 3.9 5.5 <1.7 15 <2.0 12 5.8 4.9 <1.9 3.3 5.8 46 <1.6 NA NA

V:\Data\C\CONND - CONNECTICUT DEPARTMENT OF TRANSPORTATION\Brookfield - Brookfield\1050 FEDERAL ROAD\CTD405121\SS\210 Soil Table 1.xlsmSheet: SUMMARY


HRP #CTD4051.21

Page 2 of 4

Lab Report No.: GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GBY98425 GCA14544 GCA14544 GCA14544Lab Sample No.: BY98425SITE BY98426SITE BY98427SITE BY98429SITE BY98428SITE BY98430SITE BY98431SITE BY98432SITE BY98433SITE BY98434SITE BY98435SITE BY98436SITE BY98437SITE CA14544SITE CA14545SITE CA14546SITE

HRP Sample No.: BSB-1 (10-13') BSB-2 (5-7') BSB-3 (5-7') BSB-4 (6-8') BSB-5 (6-8') BSB-6 (5-7') BSB-7 (5-7') BSB-8 (5-7') BSB-9 (5-7') BSB-10 (5-7') BSB-11 (1-3') BSB-12 (1-3') BSB-13 (0-2') BSB-14 (0-2') BSB-14 (5-7') BSB-15 (7-10')Date Collected: 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 09/07/17 04/04/18 04/04/18 04/04/18

SOIL-Pest-8081A-SPLP . . 2015/2013 - GWPC

4,4'-DDD 72-54-8 µg/l 0.1 <0.005 <0.005 <0.005 <0.010 <0.005 <0.005 <0.005 <0.005 <0.020 <0.005 <0.005 <0.005 <0.005 NA NA NA4,4'-DDE 72-55-9 µg/l 0.1 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.013 NA NA NA4,4'-DDT 50-29-3 µg/l 0.1 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.010 <0.005 0.020 0.007 <0.010 NA NA NADieldrin 60-57-1 µg/l 0.002 <0.002 <0.002 <0.002 (<0.010) <0.002 <0.002 (<0.010) (<0.010) <0.002 <0.002 (<0.010) (<0.005) <0.002 NA NA NA

SOIL-CTETPH 2015/2013 - Res DEC

2015/2013 - GA PMC .

CT ETPH CT ETPH mg/kg 500 500 <58 <56 <53 <52 <54 <59 <55 <58 <53 <55 <60 <55 <58 <59 <53 <57

SOIL-PCBs-8082 2015/2013 - Res DEC

2015/2013 - GA PMC .

PCB-1016 12674-11-2 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1221 11104-28-2 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1232 11141-16-5 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1242 53469-21-9 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1248 12672-29-6 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1254 11097-69-1 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1260 11096-82-5 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1262 37324-23-5 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCB-1268 11100-14-4 µg/kg <380 <360 <350 <340 <360 <390 <370 <390 <360 <370 <400 <360 <390 <78 <70 <75PCBs(8082)-Total µg/kg 1,000 <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL

SOIL-Misc 2015/2013 - Res DEC

2015/2013 - GA PMC .

solids (percent) solids % 85 90 93 94 91 84 89 85 93 88 83 90 83 84 94 86

Legend1 Parameter reported at a concentration greater than applicable regulatory standard/criterion

( ) Indicates the laboratory reporting limit is greater than one or more applicable comparison criteria

Notes:mg/l = milligrams per literµg/l = micrograms per litermg/kg = milligrams per kilogramµg/kg = micrograms per kilogram(ft.) = feetGWPC = Groundwater Protection CriteriaGA PMC = Groundwater Class 'GA' Pollutant Mobility CriteriaSPLP = Synthetic Precipitation Leaching ProcedureRes DEC = Residential Direct Exposure CriteriaETPH = Extractable Total Petroleum HydrocarbonsNA = Not Submitted for AnalysisPCBs = Polychlorinated Biphenyls



HRP #CTD4051.21

Page 3 of 4

Lab Report No.:Lab Sample No.:

HRP Sample No.:Date Collected:

SOIL-Metals 2015/2013 - Res DEC . .

Arsenic 7440-38-2 mg/kg 10Barium 7440-39-3 mg/kg 4,700Cadmium 7440-43-9 mg/kg 34Chromium, Total 7440-47-3 mg/kg 100Lead 7439-92-1 mg/kg 400Mercury 7439-97-6 mg/kg 20Selenium 7782-49-2 mg/kg 340Silver 7440-22-4 mg/kg 340

SOIL-Metals-SPLP . 2015/2013 - GA PMC .

Arsenic 7440-38-2 mg/l 0.05Barium 7440-39-3 mg/l 1Cadmium 7440-43-9 mg/l 0.005Chromium, Total 7440-47-3 mg/l 0.05Lead 7439-92-1 mg/l 0.015Mercury 7439-97-6 mg/l 0.002Selenium 7782-49-2 mg/l 0.05Silver 7440-22-4 mg/l 0.036

SOIL-8270C 2015/2013 - Res DEC

2015/2013 - GA PMC .

1,2,4,5-Tetrachlorobenzene 95-94-3 µg/kg 20000 1001,2-Diphenylhydrazine 122-66-7 µg/kg 770 2002,4,6-Trichlorophenol 88-06-2 µg/kg 56000 2002,4-Dinitrophenol 51-28-5 µg/kg 140000 3002,4-Dinitrotoluene 121-14-2 µg/kg 900 2002,6-Dinitrotoluene 606-20-2 µg/kg 900 2002-Methyl-4,6-dinitrophenol 534-52-1 µg/kg 20000 3002-Nitroaniline 88-74-4 µg/kg 31000 3003,3-Dichlorobenzidine 91-94-1 µg/kg 1400 2003-Nitroaniline 99-09-2 µg/kg 31000 3004-Chloroaniline 106-47-8 µg/kg 3100 2004-Nitroaniline 100-01-6 µg/kg 31000 300Acenaphthylene 208-96-8 µg/kg 1,000,000 8,400Aniline 62-53-3 µg/kg 110000 200Benzo(a)anthracene 56-55-3 µg/kg 1,000 1,000Benzo(a)pyrene 50-32-8 µg/kg 1,000 1,000Benzo(b)fluoranthene 205-99-2 µg/kg 1,000 1,000Benzo(ghi)perylene 191-24-2 µg/kg 8400 1000Benzo(k)fluoranthene 207-08-9 µg/kg 8,400 1,000Carbazole 86-74-8 µg/kg 31000 200Chrysene 218-01-9 µg/kg 84000 1000Dibenzofuran 132-64-9 µg/kg 68000 200Fluoranthene 206-44-0 µg/kg 1,000,000 5,600Hexachlorobutadiene 87-68-3 µg/kg 130000 200Indeno(1,2,3-cd)pyrene 193-39-5 µg/kg 1000 1000Nitrobenzene 98-95-3 µg/kg 4000 200N-Nitrosodiphenylamine 86-30-6 µg/kg 130000 200Pentachloronitrobenzene 82-68-8 µg/kg 68000 140Phenanthrene 85-01-8 µg/kg 1,000,000 4,000Pyrene 129-00-0 µg/kg 1,000,000 4,000Pyridine 110-86-1 µg/kg 20000 200

SOIL-8260B 2015/2013 - Res DEC

2015/2013 - GA PMC .

1,2-Dibromo-3-chloropropane 96-12-8 µg/kg 90 5

SOIL-Pest-8081A 2015/2013 - Res DEC .

4,4'-DDD 72-54-8 µg/kg 18004,4'-DDE 72-55-9 µg/kg 18004,4'-DDT 50-29-3 µg/kg 1800

GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544CA14547SITE CA14548SITE CA14549SITE CA14550SITE CA14551SITE CA14552SITE CA14553SITE CA14554SITE CA14555SITE CA14556SITE CA14557SITE CA14558SITE CA14559SITE CA14560SITE CA14561SITEBSB-16 (1-3') BSB-16 (5-7') BSB-17 (1-3') BSB-17 (5-7') BSB-18 (1-3') BSB-18 (5-7') BSB-19 (5-7') BSB-20 (0-2') BSB-20 (5-7') BSB-21 (0-2') BSB-21 (5-7') BSB-22 (0-2') BSB-22 (5-7') BSB-23 (1-3') BSB-23 (5-7')

04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18

1.29 0.81 2.39 1.18 <0.74 0.73 <0.78 1.53 0.78 2.46 1.01 <0.74 <0.80 1.16 <0.6676.2 35.8 50.6 37.4 32.9 28.3 48.0 31.7 73.2 93.3 23.7 89.1 131 32.0 43.0

<0.38 <0.36 <0.38 <0.36 <0.37 <0.33 <0.39 <0.37 <0.35 <0.37 <0.40 <0.37 <0.40 <0.34 <0.3316.3 13.7 15.9 31.8 8.20 9.68 12.3 10.3 10.4 20.8 9.54 19.1 27.0 8.43 9.234.91 1.06 4.58 1.62 1.42 0.86 2.11 3.85 1.37 3.70 1.23 2.51 2.02 3.04 3.27

<0.03 <0.03 0.05 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03<1.5 <1.4 <1.5 <1.4 <1.5 <1.3 <1.6 <1.5 <1.4 <1.5 <1.6 <1.5 <1.6 <1.3 <1.3<0.38 <0.36 <0.38 <0.36 <0.37 <0.33 <0.39 <0.37 <0.35 <0.37 <0.40 <0.37 <0.40 <0.34 <0.33

<0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.0040.043 0.012 <0.010 <0.010 0.014 0.017 <0.010 <0.010 <0.010 <0.010 <0.010 0.011 <0.010 <0.010 <0.010

<0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005<0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010<0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 0.011 <0.010 <0.010 <0.010 <0.010 <0.010<0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005<0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020<0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010

<100 <100 <100 <100 <100 <100 <100 <100 <100 <100 <100 <100 <100 <100 <100<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300<300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300 <300<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200<140 <140 <140 <140 <140 <140 <140 <140 <140 <140 <140 <140 <140 <140 <140<250 <240 <260 <260 <280 <240 <260 <250 <240 <240 <270 <260 <260 <250 <240<250 <240 <260 <260 <280 <240 <260 260 <240 <240 <270 <260 <260 <250 <240<200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200

<4.7 <4.1 <4.7 <5.0 <5.0 <5.0 <4.9 <4.7 <5.0 <4.9 <5.0 <4.4 <5.0 <4.7 <5.0

<1.4 NA <1.5 NA <1.6 NA NA <1.4 NA <1.4 NA <1.5 NA <1.5 NA2.5 NA <1.5 NA 1.8 NA NA 26 NA <1.4 NA <1.5 NA <1.5 NA9.5 NA 2.5 NA 2.2 NA NA 21 NA 4.7 NA 2.7 NA <1.5 NA



HRP #CTD4051.21

Page 4 of 4

Lab Report No.:Lab Sample No.:

HRP Sample No.:Date Collected:

SOIL-Pest-8081A-SPLP . . 2015/2013 - GWPC

4,4'-DDD 72-54-8 µg/l 0.14,4'-DDE 72-55-9 µg/l 0.14,4'-DDT 50-29-3 µg/l 0.1Dieldrin 60-57-1 µg/l 0.002

SOIL-CTETPH 2015/2013 - Res DEC

2015/2013 - GA PMC .

CT ETPH CT ETPH mg/kg 500 500

SOIL-PCBs-8082 2015/2013 - Res DEC

2015/2013 - GA PMC .

PCB-1016 12674-11-2 µg/kgPCB-1221 11104-28-2 µg/kgPCB-1232 11141-16-5 µg/kgPCB-1242 53469-21-9 µg/kgPCB-1248 12672-29-6 µg/kgPCB-1254 11097-69-1 µg/kgPCB-1260 11096-82-5 µg/kgPCB-1262 37324-23-5 µg/kgPCB-1268 11100-14-4 µg/kgPCBs(8082)-Total µg/kg 1,000

SOIL-Misc 2015/2013 - Res DEC

2015/2013 - GA PMC .

solids (percent) solids %

Legend1 Parameter reported at a concentration greater than applicable regulator

( ) Indicates the laboratory reporting limit is greater than one or more appl

Notes:mg/l = milligrams per literµg/l = micrograms per litermg/kg = milligrams per kilogramµg/kg = micrograms per kilogram(ft.) = feetGWPC = Groundwater Protection CriteriaGA PMC = Groundwater Class 'GA' Pollutant Mobility CriteriaSPLP = Synthetic Precipitation Leaching ProcedureRes DEC = Residential Direct Exposure CriteriaETPH = Extractable Total Petroleum HydrocarbonsNA = Not Submitted for AnalysisPCBs = Polychlorinated Biphenyls

GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544 GCA14544CA14547SITE CA14548SITE CA14549SITE CA14550SITE CA14551SITE CA14552SITE CA14553SITE CA14554SITE CA14555SITE CA14556SITE CA14557SITE CA14558SITE CA14559SITE CA14560SITE CA14561SITEBSB-16 (1-3') BSB-16 (5-7') BSB-17 (1-3') BSB-17 (5-7') BSB-18 (1-3') BSB-18 (5-7') BSB-19 (5-7') BSB-20 (0-2') BSB-20 (5-7') BSB-21 (0-2') BSB-21 (5-7') BSB-22 (0-2') BSB-22 (5-7') BSB-23 (1-3') BSB-23 (5-7')

04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18 04/04/18

<0.005 NA <0.005 NA <0.005 NA NA <0.010 NA <0.005 NA <0.015 NA NA NA<0.005 NA <0.005 NA <0.005 NA NA <0.010 NA <0.005 NA <0.005 NA NA NA<0.005 NA <0.005 NA <0.005 NA NA <0.005 NA <0.005 NA <0.005 NA NA NA<0.002 NA <0.002 NA <0.002 NA NA <0.002 NA <0.002 NA <0.002 NA NA NA

<54 <53 <56 <55 <59 <52 <55 <55 <52 <54 <58 <56 <55 <54 <52

<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70<71 <71 <75 <73 <79 <69 <72 <72 <69 <70 <77 <75 <73 <73 <70

<BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL

92 93 89 89 83 96 90 90 96 93 86 88 89 91 95


Table 2Summary of Groundwater Analytical Results

1050 FEDERAL ROADHRP #CTD405121

Page 1 of 1

Lab Report No.: GCA14564Lab Sample No.: CA14564SITEHRP Sample No.: TMW-2

Date Collected: 04/04/18

WATER-Metals 2015/2013 - Res GWVC 2015/2013 - SWPC 2015/2013 - GWPC

Arsenic 7440-38-2 mg/l 0.004 0.05 <0.0040Barium 7440-39-3 mg/l 2.2 1 0.118Cadmium 7440-43-9 mg/l 0.006 0.005 <0.0010Chromium, Total 7440-47-3 mg/l 0.11 0.05 0.022Lead 7439-92-1 mg/l 0.013 0.015 0.0085Mercury 7439-97-6 mg/l 0.0004 0.002 <0.0002Selenium 7782-49-2 mg/l 0.05 0.05 <0.010Silver 7440-22-4 mg/l 0.012 0.036 <0.0010

WATER-DissolvedMetals 2015/2013 - Res GWVC 2015/2013 - SWPC 2015/2013 - GWPC

Arsenic 7440-38-2 mg/l 0.004 0.05 <0.0011Barium 7440-39-3 mg/l 2.2 1 0.0472Cadmium 7440-43-9 mg/l 0.006 0.005 <0.0002Chromium, Total 7440-47-3 mg/l 0.11 0.05 0.0044Lead 7439-92-1 mg/l 0.013 0.015 <0.0011Mercury 7439-97-6 mg/l 0.0004 0.002 <0.0002Selenium 7782-49-2 mg/l 0.05 0.05 <0.002Silver 7440-22-4 mg/l 0.012 0.036 <0.0002

WATER-8270C 2015/2013 - Res GWVC 2015/2013 - SWPC 2015/2013 - GWPC ND

WATER-8260B 2015/2013 - Res GWVC 2015/2013 - SWPC 2015/2013 - GWPC

1,2-Dibromo-3-chloropropane 96-12-8 µg/l 1.1 0.2 (<0.50)1,2-Dibromoethane (EDB) (ethylene dibromide) 106-93-4 µg/l 4 0.05 (<0.25)

WATER-Pest-8081A 2015/2013 - Res GWVC 2015/2013 - SWPC 2015/2013 - GWPC ND

WATER-CTETPH 2015/2013 - Res GWVC 2015/2013 - SWPC 2015/2013 - GWPCCT ETPH CT ETPH mg/l 0.25 0.25 <0.067

WATER-PCBs-8082 2015/2013 - Res GWVC 2015/2013 - SWPC 2015/2013 - GWPC

PCB-1016 12674-11-2 µg/l <0.047PCB-1221 11104-28-2 µg/l <0.047PCB-1232 11141-16-5 µg/l <0.047PCB-1242 53469-21-9 µg/l <0.047PCB-1248 12672-29-6 µg/l <0.047PCB-1254 11097-69-1 µg/l <0.047PCB-1260 11096-82-5 µg/l <0.047PCB-1262 37324-23-5 µg/l <0.047PCB-1268 11100-14-4 µg/l <0.047PCBs(8082)-Total µg/l 0.5 0.5 <BRL

Legend<1 Parameter not detected above the laboratory reporting limit( ) Indicates the laboratory reporting limit is greater than one or more applicable comparison criteria

<BRL Parameter consists of multiple isomers and were not detected above the laboratory reporting limit

Notes:mg/l = milligrams per literµg/l = micrograms per liter(ft.) = feetSWPC = Surface Water Protection CriteriaGWPC = Groundwater Protection CriteriaRes GWVC = Residential Volatilization Criteria for GroundwaterETPH = Extractable Total Petroleum HydrocarbonsPCBs = Polychlorinated Biphenyls

V:\Data\C\CONND - CONNECTICUT DEPARTMENT OF TRANSPORTATION\Brookfield - Brookfield\1050 FEDERAL ROAD\CTD405121\SS\CTD405121-GCA14564-WATER.xlsmSheet: SUMMARY



APPENDIX A

Soil Boring Logs

Sampler

Type

trace: 0 to 10% some: O.D. (inch)

little: 10 to 20% and: I.D. (inch)Sampler

Blows per 6"

Recov. (ft) Moisture Soil Type Contact Interval (ft)

from to Depth Reading Interval ID

19-19.5

from to Screen Material

from to# Blows/ft

very loose 0-2 very softloose 3-4 soft

medium dens 5-8 medium stiffdense 39340 stiff

very dense 16-30 very stiff31+ hard

BSB-1 (10-13')10-12.5

12.5-15

0.0

0.0

5-7.5

7.5-10 0.0

0.0

SAND, v. course grained with pebbles, medium-light brown

15-18

18-19


ROCK, white weathered

0.2


Refusal at 19.5'

10-12

0.0

SAND, course grained, medium brown

3

5 10 <0.5 Dry

Dry

3 Dry

10-15

5-10

10 15

15 20

30-4950+

5-910-29

SOIL TYPE

Monitoring Well Details

Borehole Diam. (in.) Screen Diam. (in.)

ANNULAR FILL MATERIALS

Screen Slot Size

Cohesive ConsistenceMaterial# Blows/ft

0-4

Date: 9/7/17 Driller: CES: Tim Marshall, Mike Handley

35 to 50%

Soil Description (proportions, grain size, etc.)

20 to 35%

Sampler Depth interval (ft)

Depth to Bedrock:

Ground Elevation:

Total Boring Depth:

0 5 2.5 Dry

0-2

2-5

Topsoil and OM

Core Barrel

PID (ppm)

SAND, course grained with some pebbles, medium brown

0-2.5

2.5-5

HRP Rep. Jessica Bilyard

Soil Sample Details

Sheet No. 1 of 1Rig Type: Geoprobe 7730DT

Hammer (weight [lb] / fall [inches])

CH (Fat Clay)

Test Boring/Monitor Well ID: BSB-1

HRP# : CTD4036.21

Project: Stadley Rough Rd Danbury/1050 Federal Road Brookfield

Location: Danbury/Brookfield Connecticut

HRP Associates, Inc.

Riser Material

Riser Diam. (in.)Casing Diam. (in.) Casing Material

DRILLING / SOIL LOG

Casing

PROPORTIONS

OH (Organic Clay / Silt of High Plasticity)Penetration Resistance-140 lb./30" on 2" O.D. sampler

Cohesionless Density

SW (Well-Graded Sand)

SC (Clayey Sand)

ML (Silt)

CL (Lean Clay)

GW (Well-Graded Gravel)GP (Poorly Graded Gravel) SM (Silty Sand)

SP (Poorly Graded Sand)

OL (Organic Clay / Silt of Low Plasticity)PT (Highly Organic Soil / Peat)

MH (Elastic Silt)

GC (Clayey Gravel)GM ( Silty Gravel)

Sampler

Type



Blows per 6"



0-0.5


from to# Blows/ft




5-7 BSB-2 (5-7')

Bottom of Boring at 10'

MH (Elastic Silt) SW (Well-Graded Sand) 50+

ML (Silt)

GP (Poorly Graded Gravel) SM (Silty Sand) 10-29

GW (Well-Graded Gravel) SP (Poorly Graded Sand) 30-49

GC (Clayey Gravel) PT (Highly Organic Soil / Peat) 0-4GM ( Silty Gravel) SC (Clayey Sand) 5-9

CH (Fat Clay) OH (Organic Clay / Silt of High Plasticity) Material Cohesionless Density Cohesive Consistence

CL (Lean Clay) OL (Organic Clay / Silt of Low Plasticity) # Blows/ft

SOIL TYPE ANNULAR FILL MATERIALS Penetration Resistance-140 lb./30" on 2" O.D. sampler


Borehole Diam. (in.) Casing Diam. (in.) Casing Material Riser Diam. (in.)

Riser Material Screen Diam. (in.) Screen Slot Size

5-7.5 0.0

7.5-10 0.0

5 10 2 Dry 5-10 SAND, medium-coarse grained, medium brown, some small rocks and pebbles

0-2.5 0.0

2.5-5 0.0

Topsoil and OM

0.5-5 SAND, medium-coarse grained, medium brown, some small rocks and pebbles

0 5 2 Dry

Depth to Bedrock: 35 to 50%

Sampler Depth interval (ft) Soil Description (proportions, grain size, etc.) PID (ppm) Soil Sample Details

Ground Elevation: PROPORTIONS

Total Boring Depth: 20 to 35%

Date: 9/7/17 Hammer (weight [lb] / fall [inches]) Driller: CES: Tim Marshall, Mike Handley

HRP Rep. Jessica Bilyard Casing Core Barrel

Project: Stadley Rough Rd Danbury/1050 Federal Road Brookfield HRP Associates, Inc. Test Boring/Monitor Well ID: BSB-2 Location: Danbury/Brookfield Connecticut DRILLING / SOIL LOGHRP# : CTD4036.21 Sheet No. 1 of 1

Rig Type: Geoprobe 7730DT

Sampler

Type



Blows per 6"



0-0.5

4.5-5


from to# Blows/ft




0.0

2.5-5 0.0

0 5 2.5 Dry

Topsoil & OM

0-2.5

10 15 2.5 Dry

0.5-4.5 SAND, coarse-grained, homogenous, medium brown

ROCK, white weathered

10-14 SAND, coarse-v. coarse grained with pebbles, medium brown

14-15


ML (Silt)










SAND, coarse-v. coarse grained with pebbles, medium brown

5-7.5 0.05-7 BSB-3 (5-7')

7.5-10 0.0

5 10 2.5 Dry 5-10

Bottom of boring at 15'

SAND, coarse-v. coarse grained, light brown to white







Project: Stadley Rough Rd Danbury/1050 Federal Road Brookfield HRP Associates, Inc. Test Boring/Monitor Well ID: BSB-3 Location: Danbury/Brookfield Connecticut DRILLING / SOIL LOGHRP# : CTD4036.21 Sheet No. 1 of 1


Sampler

Type



Blows per 6"



0-0.5

4.5-5


from to# Blows/ft




ML (Silt)

0.5-2.5 SAND, medium-grained, medium brown

2.5-4.5 SAND, medium-fine grained, medium-light brown with black patches

5-6 SAND, fine-silt, medium brown



GM ( Silty Gravel) SC (Clayey Sand) 5-9


CL (Lean Clay) OL (Organic Clay / Silt of Low Plasticity) # Blows/ftGC (Clayey Gravel) PT (Highly Organic Soil / Peat) 0-4



Screen Diam. (in.) Screen Slot Size



Riser Material


5-7.5 0.0

7.5-10 0.0

6-8 BSB-4 (6-8')

5 10 2.5 Dry

6-8 SAND, medium-fine, medium brown

8-10 SAND, medium-course grained, medium brown

0.0

2.5-5 0.0

SAND, v.fine - SILT, dark brown

0 5 2.5 Dry

ASPHALT

0-2.5







Project: Stadley Rough Rd Danbury/1050 Federal Road Brookfield HRP Associates, Inc. Test Boring/Monitor Well ID: BSB-4Location: Danbury/Brookfield Connecticut DRILLING / SOIL LOGHRP# : CTD4036.21 Sheet No. 1 of 1


Sampler

Type



Blows per 6"



0-0.5

2-2.5 2-2.5 0.0


from to# Blows/ft




Screen Diam. (in.)


CH (Fat Clay) OH (Organic Clay / Silt of High Plasticity) Material Cohesionless Density

ML (Silt)




Cohesive Consistence



Screen Slot Size

6-8 BSB-5 (6-8')

5 10 2.5 Dry

5-6 Rocks

6-7 SAND, medium-grained, medium brown

7-10 SAND, coarse-grained, medium brown


6-7 0.0

8-10 0.0



Riser Material

0.5-2 Small Rocks and Pebbles

0 5 1.5 Dry

Topsoil and OM

SAND, medium-grained, medium brown

2.5-5 Large Rocks









Sampler

Type



Blows per 6"



0-0.5


from to# Blows/ft










0 5 2.5 Dry



10

7-10 SAND, medium-coarse grained with some small rocks, medium brown7.5-10 0.0

5 10 2.5 Dry





5-9

CH (Fat Clay) OH (Organic Clay / Silt of High Plasticity) Material Cohesionless Density Cohesive ConsistenceCL (Lean Clay) OL (Organic Clay / Silt of Low Plasticity) # Blows/ft

15 .5 Dry

MH (Elastic Silt) SW (Well-Graded Sand) 50+ML (Silt)

GP (Poorly Graded Gravel) SM (Silty Sand) 10-29GW (Well-Graded Gravel) SP (Poorly Graded Sand) 30-49

GC (Clayey Gravel) PT (Highly Organic Soil / Peat) 0-4GM ( Silty Gravel) SC (Clayey Sand)

20

0.5-5 SAND, medium-coarse grained with some small rocks, medium-reddish brown

5-7 Sand, fine homogenous yellowish-brown

10-12 SAND, medium-coarse grained, medium brownLayer of black pebbles at 12 fbg.

15 2.5 Dry

5-7 BSB-6 (5-7')

Asphalt


12-15 SAND, medium-coarse grained, medium brown.

15-20 SAND, coarse grained with pebbles and rocks, medium brown.

0-2.5 0.0

2.5-5 0.0

5-7.5 0.0

Sampler

Type



Blows per 6"



0-0.5


from to# Blows/ft












5 10 1.5 Dry

0 5 1 Dry

5-7 BSB-7 (5-7')

5-10

0.5-5 SAND, medium-coarse grained with pebbles and rocks, medium brown

SAND, coarse grained with some rocks, medium-dark brown







GC (Clayey Gravel) PT (Highly Organic Soil / Peat) 0-4GM ( Silty Gravel) SC (Clayey Sand) 5-9GP (Poorly Graded Gravel) SM (Silty Sand) 10-29GW (Well-Graded Gravel) SP (Poorly Graded Sand) 30-49MH (Elastic Silt) SW (Well-Graded Sand) 50+ML (Silt)


5-10 0.0

0-5 0.0

Topsoil and OM

Sampler

Type



Blows per 6"



0-0.5


from to# Blows/ft











0 5 2.5 Dry

SAND, fine-grained dark brown with OM

0-2.5

2.5-5


Screen Diam. (in.) Screen Slot Size

5-7 BSB-8 (5-7')




Riser Material

5 10 2.5 Dry

OL (Organic Clay / Silt of Low Plasticity) # Blows/ftGC (Clayey Gravel) PT (Highly Organic Soil / Peat) 0-4



ML (Silt)

2-5 SAND, medium-fine grained, light brown, homogenous

0.5-2 SAND, fine-grained dark brown

GW (Well-Graded Gravel) SP (Poorly Graded Sand) 30-49MH (Elastic Silt) SW (Well-Graded Sand) 50+

GM ( Silty Gravel) SC (Clayey Sand) 5-9GP (Poorly Graded Gravel) SM (Silty Sand) 10-29

CL (Lean Clay)

0.0

0.0

5-8 SAND, fine-grained, light brown

8-10 SAND, medium-coarse grained, medium brown

5-7.5

7.5-10

0.0

0.0

Sampler

Type



Blows per 6"



0-0.5


from to# Blows/ft












1-5 SAND, medium-grained, medium brown, homogenous0 5 Dry

Topsoil and OM mixed with rocks and asphalt pieces.

5-7 BSB-9 (5-7')

5 10 Dry 5-10 SAND, medium-course grained with some rocks, medium-light brown 5-10 0.0








ML (Silt)

GP (Poorly Graded Gravel) SM (Silty Sand)GW (Well-Graded Gravel) SP (Poorly Graded Sand)

1-5 0.1


10-2930-49


Sampler

Type



Blows per 6"



0-0.5


from to# Blows/ft




0.0

0.0




0

5-7

7-10

0.0

0.0

ML (Silt)


Cohesive ConsistenceCL (Lean Clay) OL (Organic Clay / Silt of Low Plasticity) # Blows/ft

Screen Slot Size


5-7 BSB-10 (5-7')




Riser Material Screen Diam. (in.)

5 10 4 Dry

5-7

7-10

SAND, v. fine grained-SILT, medium brown

SAND, medium-fine grained, medium brown

5 4 Dry

Asphalt

0.5-2 SAND, coarse-grained with pebbles, medium-dark brown

2-4


SAND, medium-fine grained, homogenous, light-medium brown

4-5 Layer of white weathered rock at 4'SAND, medium-fine grained, light-medium brown

0-2.5

2.5-5








Sampler

Type



Blows per 6"



0-0.5

0.5-1


from to# Blows/ft






ML (Silt)

GP (Poorly Graded Gravel) SM (Silty Sand) 10-29GW (Well-Graded Gravel) SP (Poorly Graded Sand) 30-49MH (Elastic Silt) SW (Well-Graded Sand) 50+

Cohesive ConsistenceCL (Lean Clay) OL (Organic Clay / Silt of Low Plasticity) # Blows/ft


Casing Diam. (in.) Casing Material Riser Diam. (in.)


5 10 2.5 Dry

5-8



Borehole Diam. (in.)

SAND, fine-grained, homogenous, light brown

8-10 SAND, fine-grained mixed with coarse grained and pebbles, light brown

5-7.5

75-10

3.0

2.1

0 5 1 Dry

Asphalt



SAND, medium-coarse grained, light brown

SAND, fine-grained, homogenous, light brown1-5

0-5 3.0

1-3 BSB-11 (1-3')







Sampler

Type



Blows per 6"



0-0.5

0.5-1


from to# Blows/ft












10-15 SAND, medium-coarse grained, medium brown

Refusal at 15'

2.5 Dry

5-7.5 0.0

7.5-10 0.0

SAND, medium-coarse grained, medium-light brown

5 10 2.5 Dry

5-6 SAND, medium-fine grained with rocks, medium brown

6-10

SAND, medium-coarse grained with rocks, medium brown

1-3 BSB-12 (1-3')

0-2.5

2.5-5

0.0

0.0

0 5 2 Dry

Rocks and Asphalt

SAND, fine-grained, medium brown

SAND, medium-coarse grained with rocks, medium brown

1-2

2-5









Sampler

Type



Blows per 6"




from to# Blows/ft




0-2 BSB-13 (0-2')









5-7.5 0.0

7.5-10 0.0

5-7 SAND, v. fine-grained, medium brown, homogenous

7-0 SAND, fine-grained, medium-light brown, homogenous

5 10 3 Dry

0.0

2.5-5 0.0

0 5 3.5 Dry

0-2.50-2.5 SAND, v.fine-silt, dark brown with OM in the top 6"

2.5-5 SAND, fine-grained, medium-light brown









Sampler

Type



Blows per 6"



0 5 2.5 Dry 0.0-2.0' BSB-14 (0-2)

1.0-5.0' 0.1

5 10 3.0 Dry 5.0-7.5' 0.0 5.0-7.0' BSB-14 (5-7)

7.5-10.0' 0.0

10 15 2.5 Dry 10.0-12.5' 0.0

12.5-15.0' 0.0


from to# Blows/ft


medium dens 5-8 medium stiffdense 15-Sep stiff


30-4950+

5-910-29

Cohesionless Density

0-4

HRP Rep. Jessica Bilyard

Soil Sample Details

Date: 4/4/2018 Driller: CES

35 to 50%

Soil Description (proportions, grain size, etc.)

20 to 35%

Core BarrelCasing

SOIL TYPE

Sampler Depth interval (ft)

Depth to Bedrock:


Ground Elevation:

Total Boring Depth:

Borehole Diam. (in.) Screen Diam. (in.)

ANNULAR FILL MATERIALS

PROPORTIONS

Penetration Resistance-140 lb./30" on 2" O.D. sampler

Screen Slot Size

Sheet No. 1 of 2Rig Type: Geoprobe 7730DT

Hammer (weight [lb] / fall [inches])

CH (Fat Clay)

Test Boring/Monitor Well ID: BSB-14

HRP# : CTD4051.21

Project: 1050 Federal Road

Location: Brookfield, Connecticut


Riser Material

Riser Diam. (in.)Casing Diam. (in.) Casing Material

DRILLING / SOIL LOG

OH (Organic Clay / Silt of High Plasticity)

SW (Well-Graded Sand)

SC (Clayey Sand)

ML (Silt)

CL (Lean Clay)

GW (Well-Graded Gravel)GP (Poorly Graded Gravel) SM (Silty Sand)

SP (Poorly Graded Sand)

OL (Organic Clay / Silt of Low Plasticity)PT (Highly Organic Soil / Peat)

MH (Elastic Silt)

GC (Clayey Gravel)GM ( Silty Gravel)

Cohesive Consistence

PID (ppm)

Material# Blows/ft

0.0-1.0 TOPSOIL and ORGANIC MATTER

1.0-5.0

5.0-7.0

7.0-10.0

10.0-14.0

14.0-15.0

SAND, fine grained, brown, medium compactness, homogenous

SAND, medium grained, brown, medium compactness, homogenous

SAND, medium grained, brown, medium compactness, hetergenous with large rocks

SAND, fine grained, brown, medium compactness, homogenous

SAND, fine to v. fine grained, white-brown, densely packed, homogenous

Sampler

Type



Blows per 6"



15 20 5.0 Wet 15.0-17.0' 0.0

Dry 17.0-20.0' 0.0


from to# Blows/ft




Project: 1050 Federal Road HRP Associates, Inc.Test Boring/Monitor Well ID: BSB-14/TMW-1

Location: Brookfield, ConnecticutDRILLING / SOIL LOG

HRP# : CTD4051.21Sheet No. 2 of 2


Date: 4/4/2018 Hammer (weight [lb] / fall [inches]) Driller: CES













TMW: 10' screen, 10' riser

15.0-17.0

17.0-20.0

Bottom of boring 20.0'

SAND, fine grained, brown, homogenous, wet

SAND, coarse grained, white-brown, homogenous, dry

Sampler

Type



Blows per 6"



0 5 1.0 Dry

5 10 1.0 Dry

7.0-10.0' 0.0 7.0-10.0' BSB-15 (7-10)

10 15 0.5 Dry 10.0-15.0' 0.0


from to# Blows/ft




Project: 1050 Federal Road HRP Associates, Inc.Test Boring/Monitor Well ID: BSB-15

















10.0-15.0 SAND, medium to coarse grained, brown, medium compactness (coarse rocks at 12' may be blowback)


0.0-5.0 ASPHALT & ROCK

5.0-7.0 Rock and SAND, v. coarse grained, not enough sand to collect a sample

7.0-10.0 SAND, fine grained, brown, densely packed

Sampler

Type



Blows per 6"



0 5 4.0 Dry 0.0-0.5

0.5-3.0' 0.0

1.0-3.0' BSB-16 (1-3)

3.0-5.0' 0.0

5 10 3.0 Dry 5.0-6.0' 0.0 5.0-7.0' BSB-16 (5-7)

6.0-10.0' 0.0

10 15 3.0 Dry 10.0-12.5' 0.3

12.5-15.0' 0.0


from to# Blows/ft




11.0-15.0 SAND, coarse grained, white-brown, medium compactness, homogenous


5.0-6.0 SAND, fine grained, brown, densely packed, homogenous

6.0-10.0 SAND, coarse grained, brown, medium compactness, hetergenous with rocks

10.0-11.0 SAND, coarse grained, brown, medium, mostly homogenous with some rocks

ASPHALT

0.5-3.0 SAND, medium grained, brown, medium compactness, hetergenous with rocks



















Sampler

Type



Blows per 6"



0 5 4.0 Dry

1.0-5.0' 0.1 1.0-3.0' BSB-17 (1-3)

5 10 4.0 Dry 5.0-7.5' 0.3 5.0-7.0' BSB-17 (5-7)

7.5-10.0' 0.2

10 15 4.0 Dry 10.0-12.5' 0.2

12.5-15.0' 0.2


from to# Blows/ft





10.0-12.0 AND, medium to coarse grained, brown, medium compactness, homogeno

12.0-13.0 SAND, course grained, brown, medium compactness, homogenous

13.0-15.0 D, v. coarse grained, white-brown, medium to loose compactness, homoge

5.0-7.0 SAND, fine grained, brown, medium compactness, homogenous

7.0-10.0 D, medium to coarse grained, brown-white, medium compactness, homoge

0.0-1.0 ASPHALT



















Sampler

Type



Blows per 6"



0 5 4.0 N/A

1.0-5.0' 0.2 1.0-3.0' BSB-18 (1-3)

5 10 3.0 N/A 5.0-10.0' 0.0 5.0-7.0' BSB-18 (5-7)

10 15 3.0 N/A 10.0-15.0' 0.0


from to# Blows/ft




10.0-15.0 SAND, medium to coarse grained, brown, medium compactness, homogenous


0.0-1.0 ASPHALT

1.0-5.0 SAND, medium to coarse grained, brown, medium compactness, heterogenous mix of medium and coarse sand with rocks

5.0-10.0 SAND, medium grained, brown, medium compactness, mostly homogenous with a layer of white rock at 6'




















Sampler

Type



Blows per 6"



0 5 3.0 N/A

5 10 3.0 N/A 5.0-10.0' 0.0 5.0-7.0' BSB-19 (5-7)

10 15 3.0 N/A 10.0-15.0' 0.0


from to# Blows/ft




10.0-15.0 SAND, coarse grained with rocks, brown, medium compactness, hetergenous

0.0-1.0 TOPSOIL

1.0-5.0 ROCK, grey-white

5.0-10.0 SAND, medium to coarse grained with pebbles, brown, medium compactness, hetergenous sand with small pebbles




















Sampler

Type



Blows per 6"



15 20 4.0 moist @ 20' 15.0-18.0' 0.0

18.0-20.0' 0.0


from to# Blows/ft




15.0-18.0 SAND, coarse grained, brown, medium compactness, homogenous

18.0-20.0 SAND, coarse grained, grey-brown, medium compactness, homogenous


TMW: 10' screen, 10' riser


10-2930-49


CH (Fat Clay)

ML (Silt)


OH (Organic Clay / Silt of High Plasticity) Material Cohesionless Density Cohesive ConsistenceCL (Lean Clay) OL (Organic Clay / Silt of Low Plasticity) # Blows/ft















Sampler

Type



Blows per 6"



0 5 2.0 N/A 0.0-0.5 0.0-2.0' BSB-20 (0-2)

0.5-5.0' 0.1

5 10 4.0 N/A 5.0-6.0' 0.0 5.0-7.0' BSB-20 (5-7)

10 15 3.0 N/A 10.0-11.0' 0.0

11.0-15.0' 0.0


from to# Blows/ft




10.0-11.0 SAND, medium grained, brown, medium compactness, homogenous

11.0-15.0 SAND, medium grained, grey-brown, medium compactness, homogenous


TOPSOIL

0.5-5.0 SAND, medium to fine grained, brown, medium compactness, homogenous

5.0-6.0 SAND, medium to fine grained, brown, medium compactness, homogenous

6.0-10.0 SAND, medium grained, brown, medium compactness, homogenous


10-2930-49


ML (Silt)


















Sampler

Type



Blows per 6"



0 5 4.0 N/A 0.0-0.5 0.0-2.0' BSB-21 (0-2)

0.5-2.0' 0.0

2.0-5.0' 0.0

5 10 3.0 N/A 5.0-10.0' 0.0 5.0-7.0' BSB-21 (5-7)

10 15 2.0 N/A 10.0-15.0' 0.0


from to# Blows/ft




10.0-15.0 SAND, coarse grained, brown, medium to loose compactness, homogenous


TOPSOIL

0.5-2.0 SAND, medium to fine grained, brown, medium compactness, hetergenous

2.0-5.0 SAND, fine grained, light brown, medium to dense compactness, homogenous

5.0-10.0 SAND, medium and fine grained mix, brown, medium compactness, homogenous mix of medium and fine sand




















Sampler

Type



Blows per 6"



0 5 4.0 N/A 0.0-0.5 0.0-2.5' 0.0 0.0-2.0' BSB-22 (0-2)

2.0-5.0' 0.0

5 10 1.0 N/A 5.0-10.0' 0.0 5.0-7.0' BSB-22 (5-7)

10 15 2.0 N/A 10.0-15.0' 0.0


from to# Blows/ft




ASPHALT

0.5-5.0 SAND, mix of medium to v. fine with rocks and pebbles, brown, white, and black, heterogenous

5.0-10.0 SAND, mix of medium to v. fine with rocks, large rocks, and pebbles, brown, white, and black, heterogenous

10.0-15.0 SAND, coarse grained, light brown, medium compactness, homogenous


10-2930-49


ML (Silt)


















Sampler

Type



Blows per 6"



15 20 3.0 N/A 15.0-20.0' 0.0


from to# Blows/ft




15.0-20.0 SAND, coarse grained, light brown, medium compactness, homogenous

Botttom of boring 20.0'


10-2930-49

GC (Clayey Gravel) PT (Highly Organic Soil / Peat) 0-4GM ( Silty Gravel) SC (Clayey Sand)

ML (Silt)


5-9
















Sampler

Type



Blows per 6"



0 5 4.0 N/A

1.0-5.0' 0.0 1.0-3.0' BSB-23 (1-3)

5 10 0.5 N/A 5.0-10.0' 0.0 5.0-7.0' BSB-23 (5-7)

10 15 2.0 N/A 10.0-13.0' 0.0

13.0-15.0' 0.0


from to# Blows/ft





13.0-15.0 SAND, fine grained, white-brown, medium compactness, homogenous


0.0-1.0 ASPHALT

1.0-5.0 SAND, light brown, medium - dense compactness, homogenous























APPENDIX B

Laboratory Analytical Report

CA14544 - CA14563

Thursday, April 19, 2018

Sample ID#s:

Attn: Walter SepelakHRP Associates Inc.999 Oronoque LaneStratford CT 06614

Project ID: CTD 405121

Sincerely yours,

Laboratory DirectorPhyllis Shiller

Enclosed are revised Analysis Report pages. Please replace and discard the original pages. If you have any questions concerning this testing, please do not hesitate to contact Phoenix Client Services at ext. 200.

NELAC - #NY11301CT Lab Registration #PH-0618MA Lab Registration #M-CT007ME Lab Registration #CT-007NH Lab Registration #213693-A,B

NJ Lab Registration #CT-003NY Lab Registration #11301PA Lab Registration #68-03530RI Lab Registration #63UT Lab Registration #CT00007VT Lab Registration #VT11301

This laboratory is in compliance with the NELAC requirements of procedures used except where indicated.

This report contains results for the parameters tested, under the sampling conditions described on the Chain Of Custody, as received by the laboratory. This report is incomplete unless all pages indicated in the pagination at the bottom of the page are included.

All soils, solids and sludges are reported on a dry weight basis unless otherwise noted in the sample comments.

A scanned version of the COC form accompanies the analytical report and is an exact duplicate of the original.

587 East Middle Turnpike, P.O. Box 370, Manchester, CT 06040Telephone (860) 645-1102 Fax (860) 645-0823

Page 1 of 149

Sample Information Custody InformationMatrix:Location Code:Rush Request:P.O.#:

Collected by:Received by:Analyzed by:

SOILHRPSTRAT72 Hour

04/04/18CPsee "By" below

Laboratory Data

BSB-14 0-2FT

Phoenix ID: CA14544

04/05/189:00

13:17

Parameter ResultRL/PQL Units Date/Time By Reference

FOR: Attn: Walter SepelakHRP Associates Inc.999 Oronoque LaneStratford CT 06614

Analysis ReportApril 19, 2018

Date Time

587 East Middle Turnpike, P.O.Box 370, Manchester, CT 06045 Tel. (860) 645-1102 Fax (860) 645-0823

Environmental Laboratories, Inc.

SDG ID: GCA14544

Client ID:Project ID: CTD 405121

Dilution

< 0.36Silver 0.36 04/06/18 MA SW6010Cmg/Kg 13.11Arsenic 0.73 04/06/18 MA SW6010Cmg/Kg 164.6Barium 0.36 04/06/18 MA SW6010Cmg/Kg 1

< 0.36Cadmium 0.36 04/06/18 MA SW6010Cmg/Kg 119.2Chromium 0.36 04/06/18 MA SW6010Cmg/Kg 1

< 0.03Mercury 0.03 04/06/18 RS SW7471Bmg/Kg 110.8Lead 0.36 04/06/18 MA SW6010Cmg/Kg 1< 1.5Selenium 1.5 04/06/18 MA SW6010Cmg/Kg 1

< 0.010SPLP Silver 0.010 04/06/18 MA SW6010Cmg/L 1< 0.004SPLP Arsenic 0.004 04/06/18 MA SW6010Cmg/L 1< 0.010SPLP Barium 0.010 04/06/18 MA SW6010Cmg/L 1< 0.005SPLP Cadmium 0.005 04/06/18 MA SW6010Cmg/L 1< 0.010SPLP Chromium 0.010 04/06/18 MA SW6010Cmg/L 1< 0.0005SPLP Mercury 0.0005 04/06/18 RS SW7470Amg/L 1< 0.010SPLP Lead 0.010 04/06/18 MA SW6010Cmg/L 1< 0.020SPLP Selenium 0.020 04/06/18 MA SW6010Cmg/L 1

CompletedSPLP Metals Digestion 04/06/18 IW/I SW3010A84Percent Solid 04/05/18 AP SW846-%Solid%

CompletedSoil Extraction for PCB 04/05/18 JA/V SW3545ACompletedSoil Extraction for Pesticide 04/05/18 JA/V SW3545ACompletedSoil Extraction for SVOA 04/05/18 JJ/V SW3545ACompletedExtraction of CT ETPH 04/05/18 JA/V SW3545ACompletedMercury Digestion 04/06/18 Q/I SW7471BCompletedSPLP Digestion Mercury 04/06/18 IW/W SW1312/SW7470ACompletedSPLP Extraction for Metals 04/05/18 i SW1312CompletedTotal Metals Digest 04/05/18 B/AG SW3050B

Ver 2

Page 2 of 149

BSB-14 0-2FTPhoenix I.D.: CA14544

Client ID:CTD 405121Project ID:

Parameter ResultRL/PQL Units Date/Time By ReferenceDilution

TPH by GC (Extractable Products)NDExt. Petroleum H.C. (C9-C36) 59 04/06/18 JRB CTETPH 8015Dmg/Kg 1NDIdentification 04/06/18 JRB CTETPH 8015Dmg/Kg 1

QA/QC Surrogates55% n-Pentacosane 04/06/18 JRB 50 - 150 %% 1

Polychlorinated BiphenylsNDPCB-1016 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1221 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1232 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1242 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1248 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1254 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1260 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1262 78 04/06/18 AW SW8082Aug/Kg 2NDPCB-1268 78 04/06/18 AW SW8082Aug/Kg 2

QA/QC Surrogates71% DCBP 04/06/18 AW 30 - 150 %% 248% TCMX 04/06/18 AW 30 - 150 %% 2

PesticidesND4,4' -DDD 1.6 04/06/18 CW SW8081Bug/Kg 2ND4,4' -DDE 1.6 04/06/18 CW SW8081Bug/Kg 2ND4,4' -DDT 1.6 04/06/18 CW SW8081Bug/Kg 2NDa-BHC 1.6 04/06/18 CW SW8081Bug/Kg 2NDAlachlor 7.8 04/06/18 CW SW8081Bug/Kg 2NDAldrin 1.6 04/06/18 CW SW8081Bug/Kg 2NDb-BHC 1.6 04/06/18 CW SW8081Bug/Kg 2NDChlordane 39 04/06/18 CW SW8081Bug/Kg 2NDd-BHC 1.6 04/06/18 CW SW8081Bug/Kg 2NDDieldrin 3.9 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan I 7.8 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan II 7.8 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan sulfate 7.8 04/06/18 CW SW8081Bug/Kg 2NDEndrin 7.8 04/06/18 CW SW8081Bug/Kg 2NDEndrin aldehyde 7.8 04/06/18 CW SW8081Bug/Kg 2NDEndrin ketone 7.8 04/06/18 CW SW8081Bug/Kg 2NDg-BHC 1.6 04/06/18 CW SW8081Bug/Kg 2NDHeptachlor 7.8 04/06/18 CW SW8081Bug/Kg 2NDHeptachlor epoxide 7.8 04/06/18 CW SW8081Bug/Kg 2NDMethoxychlor 39 04/06/18 CW SW8081Bug/Kg 2NDToxaphene 160 04/06/18 CW SW8081Bug/Kg 2

QA/QC Surrogates57% DCBP 04/06/18 CW 30 - 150 %% 246% TCMX 04/06/18 CW 30 - 150 %% 2

VolatilesND1,1,1,2-Tetrachloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1,1-Trichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1

Ver 2

Page 3 of 149




ND1,1,2,2-Tetrachloroethane 3.3 04/06/18 JLI SW8260Cug/Kg 1ND1,1,2-Trichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,4-Trichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,4-Trimethylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dibromo-3-chloropropane 5.0 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dibromoethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,3,5-Trimethylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,3-Dichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,3-Dichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,4-Dichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND2,2-Dichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND2-Chlorotoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND2-Hexanone 27 04/06/18 JLI SW8260Cug/Kg 1ND2-Isopropyltoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND4-Chlorotoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND4-Methyl-2-pentanone 27 04/06/18 JLI SW8260Cug/Kg 1NDAcetone 270 04/06/18 JLI SW8260Cug/Kg 1NDAcrylonitrile 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromochloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromodichloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromoform 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromomethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDCarbon Disulfide 5.4 04/06/18 JLI SW8260Cug/Kg 1NDCarbon tetrachloride 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloroform 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDDibromochloromethane 3.3 04/06/18 JLI SW8260Cug/Kg 1NDDibromomethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDDichlorodifluoromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDEthylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDHexachlorobutadiene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDIsopropylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDm&p-Xylene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDMethyl Ethyl Ketone 33 04/06/18 JLI SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 11 04/06/18 JLI SW8260Cug/Kg 1

Ver 2

Page 4 of 149




NDMethylene chloride 11 04/06/18 JLI SW8260Cug/Kg 1NDNaphthalene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDn-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDn-Propylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDo-Xylene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDp-Isopropyltoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDsec-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDStyrene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtert-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTetrachloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTetrahydrofuran (THF) 11 04/06/18 JLI SW8260Cug/Kg 1NDToluene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTotal Xylenes 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 11 04/06/18 JLI SW8260Cug/Kg 1NDTrichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorofluoromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorotrifluoroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDVinyl chloride 5.4 04/06/18 JLI SW8260Cug/Kg 1

QA/QC Surrogates91% 1,2-dichlorobenzene-d4 04/06/18 JLI 70 - 130 %% 195% Bromofluorobenzene 04/06/18 JLI 70 - 130 %% 195% Dibromofluoromethane 04/06/18 JLI 70 - 130 %% 187% Toluene-d8 04/06/18 JLI 70 - 130 %% 1

SemivolatilesND1,2,4,5-Tetrachlorobenzene 100 04/05/18 DD SW8270Dug/Kg 1ND1,2,4-Trichlorobenzene 270 04/05/18 DD SW8270Dug/Kg 1ND1,2-Dichlorobenzene 270 04/05/18 DD SW8270Dug/Kg 1ND1,2-Diphenylhydrazine 200 04/05/18 DD SW8270Dug/Kg 1ND1,3-Dichlorobenzene 270 04/05/18 DD SW8270Dug/Kg 1ND1,4-Dichlorobenzene 270 04/05/18 DD SW8270Dug/Kg 1ND2,4,5-Trichlorophenol 270 04/05/18 DD SW8270Dug/Kg 1ND2,4,6-Trichlorophenol 200 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dichlorophenol 270 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dimethylphenol 270 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dinitrophenol 300 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dinitrotoluene 200 04/05/18 DD SW8270Dug/Kg 1ND2,6-Dinitrotoluene 200 04/05/18 DD SW8270Dug/Kg 1ND2-Chloronaphthalene 270 04/05/18 DD SW8270Dug/Kg 1ND2-Chlorophenol 270 04/05/18 DD SW8270Dug/Kg 1ND2-Methylnaphthalene 270 04/05/18 DD SW8270Dug/Kg 1ND2-Methylphenol (o-cresol) 270 04/05/18 DD SW8270Dug/Kg 1ND2-Nitroaniline 300 04/05/18 DD SW8270Dug/Kg 1ND2-Nitrophenol 270 04/05/18 DD SW8270Dug/Kg 1ND3&4-Methylphenol (m&p-cresol) 390 04/05/18 DD SW8270Dug/Kg 1ND3,3'-Dichlorobenzidine 200 04/05/18 DD SW8270Dug/Kg 1ND3-Nitroaniline 300 04/05/18 DD SW8270Dug/Kg 1ND4,6-Dinitro-2-methylphenol 300 04/05/18 DD SW8270Dug/Kg 1

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ND4-Bromophenyl phenyl ether 390 04/05/18 DD SW8270Dug/Kg 1ND4-Chloro-3-methylphenol 270 04/05/18 DD SW8270Dug/Kg 1ND4-Chloroaniline 200 04/05/18 DD SW8270Dug/Kg 1ND4-Chlorophenyl phenyl ether 270 04/05/18 DD SW8270Dug/Kg 1ND4-Nitroaniline 300 04/05/18 DD SW8270Dug/Kg 1ND4-Nitrophenol 270 04/05/18 DD SW8270Dug/Kg 1NDAcenaphthene 270 04/05/18 DD SW8270Dug/Kg 1NDAcenaphthylene 270 04/05/18 DD SW8270Dug/Kg 1NDAcetophenone 270 04/05/18 DD SW8270Dug/Kg 1NDAniline 200 04/05/18 DD SW8270Dug/Kg 1NDAnthracene 270 04/05/18 DD SW8270Dug/Kg 1NDBenz(a)anthracene 270 04/05/18 DD SW8270Dug/Kg 1NDBenzidine 200 04/05/18 DD SW8270Dug/Kg 1NDBenzo(a)pyrene 270 04/05/18 DD SW8270Dug/Kg 1NDBenzo(b)fluoranthene 270 04/05/18 DD SW8270Dug/Kg 1NDBenzo(ghi)perylene 270 04/05/18 DD SW8270Dug/Kg 1NDBenzo(k)fluoranthene 270 04/05/18 DD SW8270Dug/Kg 1NDBenzoic acid 780 04/05/18 DD SW8270Dug/Kg 1NDBenzyl butyl phthalate 270 04/05/18 DD SW8270Dug/Kg 1NDBis(2-chloroethoxy)methane 270 04/05/18 DD SW8270Dug/Kg 1NDBis(2-chloroethyl)ether 390 04/05/18 DD SW8270Dug/Kg 1NDBis(2-chloroisopropyl)ether 270 04/05/18 DD SW8270Dug/Kg 1NDBis(2-ethylhexyl)phthalate 270 04/05/18 DD SW8270Dug/Kg 1NDCarbazole 200 04/05/18 DD SW8270Dug/Kg 1NDChrysene 270 04/05/18 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 270 04/05/18 DD SW8270Dug/Kg 1NDDibenzofuran 200 04/05/18 DD SW8270Dug/Kg 1NDDiethyl phthalate 270 04/05/18 DD SW8270Dug/Kg 1NDDimethylphthalate 270 04/05/18 DD SW8270Dug/Kg 1NDDi-n-butylphthalate 780 04/05/18 DD SW8270Dug/Kg 1NDDi-n-octylphthalate 270 04/05/18 DD SW8270Dug/Kg 1NDFluoranthene 270 04/05/18 DD SW8270Dug/Kg 1NDFluorene 270 04/05/18 DD SW8270Dug/Kg 1NDHexachlorobenzene 270 04/05/18 DD SW8270Dug/Kg 1NDHexachlorobutadiene 200 04/05/18 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 270 04/05/18 DD SW8270Dug/Kg 1NDHexachloroethane 270 04/05/18 DD SW8270Dug/Kg 1NDIndeno(1,2,3-cd)pyrene 270 04/05/18 DD SW8270Dug/Kg 1NDIsophorone 270 04/05/18 DD SW8270Dug/Kg 1NDNaphthalene 270 04/05/18 DD SW8270Dug/Kg 1NDNitrobenzene 200 04/05/18 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 04/05/18 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 04/05/18 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 200 04/05/18 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 140 04/05/18 DD SW8270Dug/Kg 1NDPentachlorophenol 390 04/05/18 DD SW8270Dug/Kg 1NDPhenanthrene 270 04/05/18 DD SW8270Dug/Kg 1NDPhenol 270 04/05/18 DD SW8270Dug/Kg 1NDPyrene 270 04/05/18 DD SW8270Dug/Kg 1

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NDPyridine 200 04/05/18 DD SW8270Dug/Kg 1

QA/QC Surrogates64% 2,4,6-Tribromophenol 04/05/18 DD 30 - 130 %% 164% 2-Fluorobiphenyl 04/05/18 DD 30 - 130 %% 150% 2-Fluorophenol 04/05/18 DD 30 - 130 %% 157% Nitrobenzene-d5 04/05/18 DD 30 - 130 %% 158% Phenol-d5 04/05/18 DD 30 - 130 %% 173% Terphenyl-d14 04/05/18 DD 30 - 130 %% 1

CompletedField Extraction 04/04/18 SW5035A

Comments:

Per 1.4.6 of EPA method 8270D, 1,2-Diphenylhydrazine is unstable and readily converts to Azobenzene. Azobenzene is used for the calibration of 1,2-Diphenylhydrazine.

Semi-Volatile Comment:Where the LOD justifies lowering the RL/PQL, the RL/PQL of some compounds are evaluated below the lowest calibration standard in order to meet criteria.


Phyllis Shiller, Laboratory DirectorApril 19, 2018

If there are any questions regarding this data, please call Phoenix Client Services.This report must not be reproduced except in full as defined by the attached chain of custody.

Reviewed and Released by: Rashmi Makol, Project Manager

RL/PQL=Reporting/Practical Quantitation Level ND=Not Detected BRL=Below Reporting LevelQA/QC Surrogates: Surrogates are compounds (preceeded with a %) added by the lab to determine analysis efficiency. Surrogate results(%) listed in the report are not "detected" compounds.

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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-14 5-7FT

Phoenix ID: CA14545

04/05/189:05

13:17




Date Time



SDG ID: GCA14544


Dilution






CompletedSoil Extraction for PCB 04/05/18 JA/V SW3545ACompletedSoil Extraction for SVOA 04/05/18 JJ/V SW3545ACompletedExtraction of CT ETPH 04/05/18 JA/V SW3545ACompletedMercury Digestion 04/06/18 Q/I SW7471BCompletedSPLP Digestion Mercury 04/06/18 IW/W SW1312/SW7470ACompletedSPLP Extraction for Metals 04/05/18 i SW1312CompletedTotal Metals Digest 04/05/18 B/AG SW3050B

TPH by GC (Extractable Products)NDExt. Petroleum H.C. (C9-C36) 53 04/06/18 JRB CTETPH 8015Dmg/Kg 1

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NDIdentification 04/06/18 JRB CTETPH 8015Dmg/Kg 1




VolatilesND1,1,1,2-Tetrachloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1,1-Trichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1,2,2-Tetrachloroethane 3.2 04/06/18 JLI SW8260Cug/Kg 1ND1,1,2-Trichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,4-Trichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2,4-Trimethylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dibromo-3-chloropropane 5.0 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dibromoethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,3,5-Trimethylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,3-Dichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,3-Dichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND1,4-Dichlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND2,2-Dichloropropane 5.4 04/06/18 JLI SW8260Cug/Kg 1ND2-Chlorotoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND2-Hexanone 27 04/06/18 JLI SW8260Cug/Kg 1ND2-Isopropyltoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND4-Chlorotoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1ND4-Methyl-2-pentanone 27 04/06/18 JLI SW8260Cug/Kg 1NDAcetone 270 04/06/18 JLI SW8260Cug/Kg 1NDAcrylonitrile 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromochloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1

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NDBromodichloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromoform 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromomethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDCarbon Disulfide 5.4 04/06/18 JLI SW8260Cug/Kg 1NDCarbon tetrachloride 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloroform 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDDibromochloromethane 3.2 04/06/18 JLI SW8260Cug/Kg 1NDDibromomethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDDichlorodifluoromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDEthylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDHexachlorobutadiene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDIsopropylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDm&p-Xylene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDMethyl Ethyl Ketone 32 04/06/18 JLI SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 11 04/06/18 JLI SW8260Cug/Kg 1NDMethylene chloride 11 04/06/18 JLI SW8260Cug/Kg 1NDNaphthalene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDn-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDn-Propylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDo-Xylene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDp-Isopropyltoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDsec-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDStyrene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtert-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTetrachloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTetrahydrofuran (THF) 11 04/06/18 JLI SW8260Cug/Kg 1NDToluene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTotal Xylenes 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 11 04/06/18 JLI SW8260Cug/Kg 1NDTrichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorofluoromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorotrifluoroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDVinyl chloride 5.4 04/06/18 JLI SW8260Cug/Kg 1


SemivolatilesND1,2,4,5-Tetrachlorobenzene 100 04/05/18 DD SW8270Dug/Kg 1ND1,2,4-Trichlorobenzene 240 04/05/18 DD SW8270Dug/Kg 1ND1,2-Dichlorobenzene 240 04/05/18 DD SW8270Dug/Kg 1

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ND1,2-Diphenylhydrazine 200 04/05/18 DD SW8270Dug/Kg 1ND1,3-Dichlorobenzene 240 04/05/18 DD SW8270Dug/Kg 1ND1,4-Dichlorobenzene 240 04/05/18 DD SW8270Dug/Kg 1ND2,4,5-Trichlorophenol 240 04/05/18 DD SW8270Dug/Kg 1ND2,4,6-Trichlorophenol 200 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dichlorophenol 240 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dimethylphenol 240 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dinitrophenol 300 04/05/18 DD SW8270Dug/Kg 1ND2,4-Dinitrotoluene 200 04/05/18 DD SW8270Dug/Kg 1ND2,6-Dinitrotoluene 200 04/05/18 DD SW8270Dug/Kg 1ND2-Chloronaphthalene 240 04/05/18 DD SW8270Dug/Kg 1ND2-Chlorophenol 240 04/05/18 DD SW8270Dug/Kg 1ND2-Methylnaphthalene 240 04/05/18 DD SW8270Dug/Kg 1ND2-Methylphenol (o-cresol) 240 04/05/18 DD SW8270Dug/Kg 1ND2-Nitroaniline 300 04/05/18 DD SW8270Dug/Kg 1ND2-Nitrophenol 240 04/05/18 DD SW8270Dug/Kg 1ND3&4-Methylphenol (m&p-cresol) 350 04/05/18 DD SW8270Dug/Kg 1ND3,3'-Dichlorobenzidine 200 04/05/18 DD SW8270Dug/Kg 1ND3-Nitroaniline 300 04/05/18 DD SW8270Dug/Kg 1ND4,6-Dinitro-2-methylphenol 300 04/05/18 DD SW8270Dug/Kg 1ND4-Bromophenyl phenyl ether 350 04/05/18 DD SW8270Dug/Kg 1ND4-Chloro-3-methylphenol 240 04/05/18 DD SW8270Dug/Kg 1ND4-Chloroaniline 200 04/05/18 DD SW8270Dug/Kg 1ND4-Chlorophenyl phenyl ether 240 04/05/18 DD SW8270Dug/Kg 1ND4-Nitroaniline 300 04/05/18 DD SW8270Dug/Kg 1ND4-Nitrophenol 240 04/05/18 DD SW8270Dug/Kg 1NDAcenaphthene 240 04/05/18 DD SW8270Dug/Kg 1NDAcenaphthylene 240 04/05/18 DD SW8270Dug/Kg 1NDAcetophenone 240 04/05/18 DD SW8270Dug/Kg 1NDAniline 200 04/05/18 DD SW8270Dug/Kg 1NDAnthracene 240 04/05/18 DD SW8270Dug/Kg 1NDBenz(a)anthracene 240 04/05/18 DD SW8270Dug/Kg 1NDBenzidine 200 04/05/18 DD SW8270Dug/Kg 1NDBenzo(a)pyrene 240 04/05/18 DD SW8270Dug/Kg 1NDBenzo(b)fluoranthene 240 04/05/18 DD SW8270Dug/Kg 1NDBenzo(ghi)perylene 240 04/05/18 DD SW8270Dug/Kg 1NDBenzo(k)fluoranthene 240 04/05/18 DD SW8270Dug/Kg 1NDBenzoic acid 690 04/05/18 DD SW8270Dug/Kg 1NDBenzyl butyl phthalate 240 04/05/18 DD SW8270Dug/Kg 1NDBis(2-chloroethoxy)methane 240 04/05/18 DD SW8270Dug/Kg 1NDBis(2-chloroethyl)ether 350 04/05/18 DD SW8270Dug/Kg 1NDBis(2-chloroisopropyl)ether 240 04/05/18 DD SW8270Dug/Kg 1NDBis(2-ethylhexyl)phthalate 240 04/05/18 DD SW8270Dug/Kg 1NDCarbazole 200 04/05/18 DD SW8270Dug/Kg 1NDChrysene 240 04/05/18 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 240 04/05/18 DD SW8270Dug/Kg 1NDDibenzofuran 200 04/05/18 DD SW8270Dug/Kg 1NDDiethyl phthalate 240 04/05/18 DD SW8270Dug/Kg 1NDDimethylphthalate 240 04/05/18 DD SW8270Dug/Kg 1

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NDDi-n-butylphthalate 690 04/05/18 DD SW8270Dug/Kg 1NDDi-n-octylphthalate 240 04/05/18 DD SW8270Dug/Kg 1NDFluoranthene 240 04/05/18 DD SW8270Dug/Kg 1NDFluorene 240 04/05/18 DD SW8270Dug/Kg 1NDHexachlorobenzene 240 04/05/18 DD SW8270Dug/Kg 1NDHexachlorobutadiene 200 04/05/18 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 240 04/05/18 DD SW8270Dug/Kg 1NDHexachloroethane 240 04/05/18 DD SW8270Dug/Kg 1NDIndeno(1,2,3-cd)pyrene 240 04/05/18 DD SW8270Dug/Kg 1NDIsophorone 240 04/05/18 DD SW8270Dug/Kg 1NDNaphthalene 240 04/05/18 DD SW8270Dug/Kg 1NDNitrobenzene 200 04/05/18 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 04/05/18 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 04/05/18 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 200 04/05/18 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 140 04/05/18 DD SW8270Dug/Kg 1NDPentachlorophenol 350 04/05/18 DD SW8270Dug/Kg 1NDPhenanthrene 240 04/05/18 DD SW8270Dug/Kg 1NDPhenol 240 04/05/18 DD SW8270Dug/Kg 1NDPyrene 240 04/05/18 DD SW8270Dug/Kg 1NDPyridine 200 04/05/18 DD SW8270Dug/Kg 1



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Comments:








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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-15 7-10FT

Phoenix ID: CA14546

04/05/189:30

13:17




Date Time



SDG ID: GCA14544


Dilution




< 0.010SPLP Silver 0.010 04/06/18 MA SW6010Cmg/L 1< 0.004SPLP Arsenic 0.004 04/06/18 MA SW6010Cmg/L 10.025SPLP Barium 0.010 04/06/18 MA SW6010Cmg/L 1

< 0.005SPLP Cadmium 0.005 04/06/18 MA SW6010Cmg/L 1< 0.010SPLP Chromium 0.010 04/06/18 MA SW6010Cmg/L 1< 0.0005SPLP Mercury 0.0005 04/06/18 RS SW7470Amg/L 1< 0.010SPLP Lead 0.010 04/06/18 MA SW6010Cmg/L 1< 0.020SPLP Selenium 0.020 04/06/18 MA SW6010Cmg/L 1




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NDDi-n-butylphthalate 760 04/06/18 DD SW8270Dug/Kg 1NDDi-n-octylphthalate 270 04/06/18 DD SW8270Dug/Kg 1NDFluoranthene 270 04/06/18 DD SW8270Dug/Kg 1NDFluorene 270 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobenzene 270 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobutadiene 200 04/06/18 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 270 04/06/18 DD SW8270Dug/Kg 1NDHexachloroethane 270 04/06/18 DD SW8270Dug/Kg 1NDIndeno(1,2,3-cd)pyrene 270 04/06/18 DD SW8270Dug/Kg 1NDIsophorone 270 04/06/18 DD SW8270Dug/Kg 1NDNaphthalene 270 04/06/18 DD SW8270Dug/Kg 1NDNitrobenzene 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 200 04/06/18 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 140 04/06/18 DD SW8270Dug/Kg 1NDPentachlorophenol 380 04/06/18 DD SW8270Dug/Kg 1NDPhenanthrene 270 04/06/18 DD SW8270Dug/Kg 1NDPhenol 270 04/06/18 DD SW8270Dug/Kg 1270Pyrene 270 04/06/18 DD SW8270Dug/Kg 1NDPyridine 200 04/06/18 DD SW8270Dug/Kg 1



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Comments:








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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-16 1-3FT

Phoenix ID: CA14547

04/05/189:35

13:17




Date Time



SDG ID: GCA14544


Dilution







CompletedSoil Extraction for PCB 04/05/18 JA/V SW3545ACompletedSoil Extraction for Pesticide 04/05/18 JA/V SW3545ACompletedSoil Extraction for SVOA 04/05/18 JJ/V SW3545ACompletedExtraction of CT ETPH 04/05/18 JA/V SW3545ACompletedMercury Digestion 04/06/18 Q/I SW7471BCompletedSPLP Digestion Mercury 04/06/18 IW/W SW1312/SW7470ACompletedSPLP Extraction for Metals 04/05/18 i SW1312CompletedSPLP Extraction for Organics 04/13/18 I SW1312CompletedSPLP Pesticides Ext. (2 L to 1ml) 04/16/18 N SW3510CCompletedTotal Metals Digest 04/05/18 B/AG SW3050B

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PesticidesND4,4' -DDD 1.4 04/09/18 CW SW8081Bug/Kg 22.54,4' -DDE 1.4 04/09/18 CW SW8081Bug/Kg 29.54,4' -DDT 1.4 04/09/18 CW SW8081Bug/Kg 2NDa-BHC 1.4 04/09/18 CW SW8081Bug/Kg 2NDAlachlor 7.1 04/09/18 CW SW8081Bug/Kg 2NDAldrin 1.4 04/09/18 CW SW8081Bug/Kg 2NDb-BHC 1.4 04/09/18 CW SW8081Bug/Kg 2NDChlordane 35 04/09/18 CW SW8081Bug/Kg 2NDd-BHC 1.4 04/09/18 CW SW8081Bug/Kg 2NDDieldrin 3.5 04/09/18 CW SW8081Bug/Kg 2NDEndosulfan I 7.1 04/09/18 CW SW8081Bug/Kg 2NDEndosulfan II 7.1 04/09/18 CW SW8081Bug/Kg 2NDEndosulfan sulfate 7.1 04/09/18 CW SW8081Bug/Kg 2NDEndrin 7.1 04/09/18 CW SW8081Bug/Kg 2NDEndrin aldehyde 7.1 04/09/18 CW SW8081Bug/Kg 2NDEndrin ketone 7.1 04/09/18 CW SW8081Bug/Kg 2NDg-BHC 1.4 04/09/18 CW SW8081Bug/Kg 2NDHeptachlor 7.1 04/09/18 CW SW8081Bug/Kg 2NDHeptachlor epoxide 7.1 04/09/18 CW SW8081Bug/Kg 2NDMethoxychlor 35 04/09/18 CW SW8081Bug/Kg 2NDToxaphene 140 04/09/18 CW SW8081Bug/Kg 2


SPLP Pesticides (GA Criteria)ND4,4' -DDD 0.005 04/17/18 CW SW8081Bug/L 1ND4,4' -DDE 0.005 04/17/18 CW SW8081Bug/L 1

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ND4,4' -DDT 0.005 04/17/18 CW SW8081Bug/L 1NDa-BHC 0.005 04/17/18 CW SW8081Bug/L 1NDAlachlor 0.010 04/17/18 CW SW8081Bug/L 1NDAldrin 0.003 04/17/18 CW SW8081Bug/L 1NDb-BHC 0.010 04/17/18 CW SW8081Bug/L 1NDChlordane 0.050 04/17/18 CW SW8081Bug/L 1NDd-BHC 0.005 04/17/18 CW SW8081Bug/L 1NDDieldrin 0.002 04/17/18 CW SW8081Bug/L 1NDEndosulfan I 0.005 04/17/18 CW SW8081Bug/L 1NDEndosulfan II 0.005 04/17/18 CW SW8081Bug/L 1NDEndosulfan sulfate 0.005 04/17/18 CW SW8081Bug/L 1NDEndrin 0.005 04/17/18 CW SW8081Bug/L 1NDEndrin aldehyde 0.005 04/17/18 CW SW8081Bug/L 1NDEndrin Ketone 0.005 04/17/18 CW SW8081Bug/L 1NDg-BHC 0.005 04/17/18 CW SW8081Bug/L 1NDHeptachlor 0.005 04/17/18 CW SW8081Bug/L 1NDHeptachlor epoxide 0.005 04/17/18 CW SW8081Bug/L 1NDMethoxychlor 0.005 04/17/18 CW SW8081Bug/L 1NDToxaphene 0.20 04/17/18 CW SW8081Bug/L 1

QA/QC Surrogates55%DCBP (Surrogae Rec) 04/17/18 CW 30 - 150 %% 186%TCMX (Surrogate Rec) 04/17/18 CW 30 - 150 %% 1

VolatilesND1,1,1,2-Tetrachloroethane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,1,1-Trichloroethane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,1,2,2-Tetrachloroethane 2.8 04/06/18 JLI SW8260Cug/Kg 1ND1,1,2-Trichloroethane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,1-Dichloropropene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichlorobenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichloropropane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2,4-Trichlorobenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2,4-Trimethylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dibromo-3-chloropropane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dibromoethane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichlorobenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichloroethane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,2-Dichloropropane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,3,5-Trimethylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,3-Dichlorobenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,3-Dichloropropane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND1,4-Dichlorobenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND2,2-Dichloropropane 4.7 04/06/18 JLI SW8260Cug/Kg 1ND2-Chlorotoluene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND2-Hexanone 23 04/06/18 JLI SW8260Cug/Kg 1ND2-Isopropyltoluene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND4-Chlorotoluene 4.7 04/06/18 JLI SW8260Cug/Kg 1ND4-Methyl-2-pentanone 23 04/06/18 JLI SW8260Cug/Kg 1

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NDAcetone 230 04/06/18 JLI SW8260Cug/Kg 1NDAcrylonitrile 4.7 04/06/18 JLI SW8260Cug/Kg 1NDBenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDBromobenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDBromochloromethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDBromodichloromethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDBromoform 4.7 04/06/18 JLI SW8260Cug/Kg 1NDBromomethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDCarbon Disulfide 4.7 04/06/18 JLI SW8260Cug/Kg 1NDCarbon tetrachloride 4.7 04/06/18 JLI SW8260Cug/Kg 1NDChlorobenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDChloroethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDChloroform 4.7 04/06/18 JLI SW8260Cug/Kg 1NDChloromethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDDibromochloromethane 2.8 04/06/18 JLI SW8260Cug/Kg 1NDDibromomethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDDichlorodifluoromethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDEthylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDHexachlorobutadiene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDIsopropylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDm&p-Xylene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDMethyl Ethyl Ketone 28 04/06/18 JLI SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 9.3 04/06/18 JLI SW8260Cug/Kg 1NDMethylene chloride 9.3 04/06/18 JLI SW8260Cug/Kg 1NDNaphthalene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDn-Butylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDn-Propylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDo-Xylene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDp-Isopropyltoluene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDsec-Butylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDStyrene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDtert-Butylbenzene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDTetrachloroethene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDTetrahydrofuran (THF) 9.3 04/06/18 JLI SW8260Cug/Kg 1NDToluene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDTotal Xylenes 4.7 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 9.3 04/06/18 JLI SW8260Cug/Kg 1NDTrichloroethene 4.7 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorofluoromethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorotrifluoroethane 4.7 04/06/18 JLI SW8260Cug/Kg 1NDVinyl chloride 4.7 04/06/18 JLI SW8260Cug/Kg 1

QA/QC Surrogates91% 1,2-dichlorobenzene-d4 04/06/18 JLI 70 - 130 %% 196% Bromofluorobenzene 04/06/18 JLI 70 - 130 %% 197% Dibromofluoromethane 04/06/18 JLI 70 - 130 %% 1

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86% Toluene-d8 04/06/18 JLI 70 - 130 %% 1

SemivolatilesND1,2,4,5-Tetrachlorobenzene 100 04/06/18 DD SW8270Dug/Kg 1ND1,2,4-Trichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND1,2-Dichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND1,2-Diphenylhydrazine 200 04/06/18 DD SW8270Dug/Kg 1ND1,3-Dichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND1,4-Dichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND2,4,5-Trichlorophenol 250 04/06/18 DD SW8270Dug/Kg 1ND2,4,6-Trichlorophenol 200 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dichlorophenol 250 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dimethylphenol 250 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dinitrophenol 300 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dinitrotoluene 200 04/06/18 DD SW8270Dug/Kg 1ND2,6-Dinitrotoluene 200 04/06/18 DD SW8270Dug/Kg 1ND2-Chloronaphthalene 250 04/06/18 DD SW8270Dug/Kg 1ND2-Chlorophenol 250 04/06/18 DD SW8270Dug/Kg 1ND2-Methylnaphthalene 250 04/06/18 DD SW8270Dug/Kg 1ND2-Methylphenol (o-cresol) 250 04/06/18 DD SW8270Dug/Kg 1ND2-Nitroaniline 300 04/06/18 DD SW8270Dug/Kg 1ND2-Nitrophenol 250 04/06/18 DD SW8270Dug/Kg 1ND3&4-Methylphenol (m&p-cresol) 360 04/06/18 DD SW8270Dug/Kg 1ND3,3'-Dichlorobenzidine 200 04/06/18 DD SW8270Dug/Kg 1ND3-Nitroaniline 300 04/06/18 DD SW8270Dug/Kg 1ND4,6-Dinitro-2-methylphenol 300 04/06/18 DD SW8270Dug/Kg 1ND4-Bromophenyl phenyl ether 360 04/06/18 DD SW8270Dug/Kg 1ND4-Chloro-3-methylphenol 250 04/06/18 DD SW8270Dug/Kg 1ND4-Chloroaniline 200 04/06/18 DD SW8270Dug/Kg 1ND4-Chlorophenyl phenyl ether 250 04/06/18 DD SW8270Dug/Kg 1ND4-Nitroaniline 300 04/06/18 DD SW8270Dug/Kg 1ND4-Nitrophenol 250 04/06/18 DD SW8270Dug/Kg 1NDAcenaphthene 250 04/06/18 DD SW8270Dug/Kg 1NDAcenaphthylene 250 04/06/18 DD SW8270Dug/Kg 1NDAcetophenone 250 04/06/18 DD SW8270Dug/Kg 1NDAniline 200 04/06/18 DD SW8270Dug/Kg 1NDAnthracene 250 04/06/18 DD SW8270Dug/Kg 1NDBenz(a)anthracene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzidine 200 04/06/18 DD SW8270Dug/Kg 1NDBenzo(a)pyrene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzo(b)fluoranthene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzo(ghi)perylene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzo(k)fluoranthene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzoic acid 720 04/06/18 DD SW8270Dug/Kg 1NDBenzyl butyl phthalate 250 04/06/18 DD SW8270Dug/Kg 1NDBis(2-chloroethoxy)methane 250 04/06/18 DD SW8270Dug/Kg 1NDBis(2-chloroethyl)ether 360 04/06/18 DD SW8270Dug/Kg 1NDBis(2-chloroisopropyl)ether 250 04/06/18 DD SW8270Dug/Kg 1NDBis(2-ethylhexyl)phthalate 250 04/06/18 DD SW8270Dug/Kg 1NDCarbazole 200 04/06/18 DD SW8270Dug/Kg 1

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NDChrysene 250 04/06/18 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 250 04/06/18 DD SW8270Dug/Kg 1NDDibenzofuran 200 04/06/18 DD SW8270Dug/Kg 1NDDiethyl phthalate 250 04/06/18 DD SW8270Dug/Kg 1NDDimethylphthalate 250 04/06/18 DD SW8270Dug/Kg 1NDDi-n-butylphthalate 720 04/06/18 DD SW8270Dug/Kg 1NDDi-n-octylphthalate 250 04/06/18 DD SW8270Dug/Kg 1NDFluoranthene 250 04/06/18 DD SW8270Dug/Kg 1NDFluorene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobutadiene 200 04/06/18 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachloroethane 250 04/06/18 DD SW8270Dug/Kg 1NDIndeno(1,2,3-cd)pyrene 250 04/06/18 DD SW8270Dug/Kg 1NDIsophorone 250 04/06/18 DD SW8270Dug/Kg 1NDNaphthalene 250 04/06/18 DD SW8270Dug/Kg 1NDNitrobenzene 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 200 04/06/18 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 140 04/06/18 DD SW8270Dug/Kg 1NDPentachlorophenol 360 04/06/18 DD SW8270Dug/Kg 1NDPhenanthrene 250 04/06/18 DD SW8270Dug/Kg 1NDPhenol 250 04/06/18 DD SW8270Dug/Kg 1NDPyrene 250 04/06/18 DD SW8270Dug/Kg 1NDPyridine 200 04/06/18 DD SW8270Dug/Kg 1



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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-16 5-7FT

Phoenix ID: CA14548

04/05/189:40

13:17




Date Time



SDG ID: GCA14544


Dilution







CompletedSoil Extraction for PCB 04/05/18 JA/V SW3545ACompletedSoil Extraction for SVOA 04/05/18 JJ/V SW3545ACompletedExtraction of CT ETPH 04/05/18 JJ/V SW3545ACompletedMercury Digestion 04/06/18 Q/I SW7471BCompletedSPLP Digestion Mercury 04/06/18 IW/W SW1312/SW7470ACompletedSPLP Extraction for Metals 04/05/18 i SW1312CompletedTotal Metals Digest 04/05/18 B/AG SW3050B


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NDBromodichloromethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDBromoform 4.1 04/08/18 JLI SW8260Cug/Kg 1NDBromomethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDCarbon Disulfide 4.1 04/08/18 JLI SW8260Cug/Kg 1NDCarbon tetrachloride 4.1 04/08/18 JLI SW8260Cug/Kg 1NDChlorobenzene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDChloroethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDChloroform 4.1 04/08/18 JLI SW8260Cug/Kg 1NDChloromethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDDibromochloromethane 2.5 04/08/18 JLI SW8260Cug/Kg 1NDDibromomethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDDichlorodifluoromethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDEthylbenzene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDHexachlorobutadiene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDIsopropylbenzene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDm&p-Xylene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDMethyl Ethyl Ketone 25 04/08/18 JLI SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 8.2 04/08/18 JLI SW8260Cug/Kg 1NDMethylene chloride 8.2 04/08/18 JLI SW8260Cug/Kg 1NDNaphthalene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDn-Butylbenzene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDn-Propylbenzene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDo-Xylene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDp-Isopropyltoluene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDsec-Butylbenzene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDStyrene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDtert-Butylbenzene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDTetrachloroethene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDTetrahydrofuran (THF) 8.2 04/08/18 JLI SW8260Cug/Kg 1NDToluene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDTotal Xylenes 4.1 04/08/18 JLI SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 8.2 04/08/18 JLI SW8260Cug/Kg 1NDTrichloroethene 4.1 04/08/18 JLI SW8260Cug/Kg 1NDTrichlorofluoromethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDTrichlorotrifluoroethane 4.1 04/08/18 JLI SW8260Cug/Kg 1NDVinyl chloride 4.1 04/08/18 JLI SW8260Cug/Kg 1



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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-17 1-3FT

Phoenix ID: CA14549

04/05/1810:0513:17




Date Time



SDG ID: GCA14544


Dilution


< 0.38Cadmium 0.38 04/06/18 MA SW6010Cmg/Kg 115.9Chromium 0.38 04/06/18 MA SW6010Cmg/Kg 10.05Mercury 0.03 04/06/18 RS SW7471Bmg/Kg 14.58Lead 0.38 04/06/18 MA SW6010Cmg/Kg 1< 1.5Selenium 1.5 04/06/18 MA SW6010Cmg/Kg 1




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PesticidesND4,4' -DDD 1.5 04/06/18 CW SW8081Bug/Kg 2ND4,4' -DDE 1.5 04/06/18 CW SW8081Bug/Kg 22.54,4' -DDT 1.5 04/06/18 CW SW8081Bug/Kg 2NDa-BHC 1.5 04/06/18 CW SW8081Bug/Kg 2NDAlachlor 7.5 04/06/18 CW SW8081Bug/Kg 2NDAldrin 1.5 04/06/18 CW SW8081Bug/Kg 2NDb-BHC 2.0 04/06/18 CW SW8081Bug/Kg 2NDChlordane 37 04/06/18 CW SW8081Bug/Kg 2NDd-BHC 1.5 04/06/18 CW SW8081Bug/Kg 2NDDieldrin 3.7 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan I 7.5 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan II 7.5 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan sulfate 7.5 04/06/18 CW SW8081Bug/Kg 2NDEndrin 7.5 04/06/18 CW SW8081Bug/Kg 2NDEndrin aldehyde 7.5 04/06/18 CW SW8081Bug/Kg 2NDEndrin ketone 7.5 04/06/18 CW SW8081Bug/Kg 2NDg-BHC 1.5 04/06/18 CW SW8081Bug/Kg 2NDHeptachlor 7.5 04/06/18 CW SW8081Bug/Kg 2NDHeptachlor epoxide 7.5 04/06/18 CW SW8081Bug/Kg 2NDMethoxychlor 37 04/06/18 CW SW8081Bug/Kg 2NDToxaphene 150 04/06/18 CW SW8081Bug/Kg 2



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87% Toluene-d8 04/06/18 JLI 70 - 130 %% 1


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Comments:








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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-17 5-7FT

Phoenix ID: CA14550

04/05/1810:0813:17




Date Time



SDG ID: GCA14544


Dilution








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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-18 1-3FT

Phoenix ID: CA14551

04/05/1810:1513:17




Date Time



SDG ID: GCA14544


Dilution

< 0.37Silver 0.37 04/06/18 MA SW6010Cmg/Kg 1< 0.74Arsenic 0.74 04/06/18 MA SW6010Cmg/Kg 132.9Barium 0.37 04/06/18 MA SW6010Cmg/Kg 1







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NDAcetone 270 04/06/18 JLI SW8260Cug/Kg 1NDAcrylonitrile 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromochloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromodichloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromoform 5.4 04/06/18 JLI SW8260Cug/Kg 1NDBromomethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDCarbon Disulfide 5.4 04/06/18 JLI SW8260Cug/Kg 1NDCarbon tetrachloride 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChlorobenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloroform 5.4 04/06/18 JLI SW8260Cug/Kg 1NDChloromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDDibromochloromethane 3.2 04/06/18 JLI SW8260Cug/Kg 1NDDibromomethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDDichlorodifluoromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDEthylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDHexachlorobutadiene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDIsopropylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDm&p-Xylene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDMethyl Ethyl Ketone 32 04/06/18 JLI SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 11 04/06/18 JLI SW8260Cug/Kg 1NDMethylene chloride 11 04/06/18 JLI SW8260Cug/Kg 1NDNaphthalene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDn-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDn-Propylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDo-Xylene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDp-Isopropyltoluene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDsec-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDStyrene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtert-Butylbenzene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTetrachloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTetrahydrofuran (THF) 11 04/06/18 JLI SW8260Cug/Kg 1NDToluene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTotal Xylenes 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 11 04/06/18 JLI SW8260Cug/Kg 1NDTrichloroethene 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorofluoromethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDTrichlorotrifluoroethane 5.4 04/06/18 JLI SW8260Cug/Kg 1NDVinyl chloride 5.4 04/06/18 JLI SW8260Cug/Kg 1


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87% Toluene-d8 04/06/18 JLI 70 - 130 %% 1


Ver 2

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Comments:








Ver 2

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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-18 5-7FT

Phoenix ID: CA14552

04/05/1810:1813:17




Date Time



SDG ID: GCA14544


Dilution









Ver 2

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Ver 2

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Ver 2

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Ver 2

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Ver 2

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Comments:








Ver 2

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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-19 5-7FT

Phoenix ID: CA14553

04/05/1810:4013:17




Date Time



SDG ID: GCA14544


Dilution








Ver 2

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Ver 2

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NDBromodichloromethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDBromoform 4.9 04/07/18 JLI SW8260Cug/Kg 1NDBromomethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDCarbon Disulfide 4.9 04/07/18 JLI SW8260Cug/Kg 1NDCarbon tetrachloride 4.9 04/07/18 JLI SW8260Cug/Kg 1NDChlorobenzene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDChloroethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDChloroform 4.9 04/07/18 JLI SW8260Cug/Kg 1NDChloromethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDDibromochloromethane 3.0 04/07/18 JLI SW8260Cug/Kg 1NDDibromomethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDDichlorodifluoromethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDEthylbenzene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDHexachlorobutadiene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDIsopropylbenzene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDm&p-Xylene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDMethyl Ethyl Ketone 30 04/07/18 JLI SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 9.9 04/07/18 JLI SW8260Cug/Kg 1NDMethylene chloride 9.9 04/07/18 JLI SW8260Cug/Kg 1NDNaphthalene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDn-Butylbenzene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDn-Propylbenzene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDo-Xylene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDp-Isopropyltoluene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDsec-Butylbenzene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDStyrene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDtert-Butylbenzene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDTetrachloroethene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDTetrahydrofuran (THF) 9.9 04/07/18 JLI SW8260Cug/Kg 1NDToluene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDTotal Xylenes 4.9 04/07/18 JLI SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 9.9 04/07/18 JLI SW8260Cug/Kg 1NDTrichloroethene 4.9 04/07/18 JLI SW8260Cug/Kg 1NDTrichlorofluoromethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDTrichlorotrifluoroethane 4.9 04/07/18 JLI SW8260Cug/Kg 1NDVinyl chloride 4.9 04/07/18 JLI SW8260Cug/Kg 1



Ver 2

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Ver 2

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Ver 2

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Comments:








Ver 2

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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-20 0-2FT

Phoenix ID: CA14554

04/05/1811:0513:17




Date Time



SDG ID: GCA14544


Dilution







Ver 2

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PesticidesND4,4' -DDD 1.4 04/06/18 CW SW8081Bug/Kg 2264,4' -DDE 7.2 04/06/18 CW SW8081Bug/Kg 2214,4' -DDT 7.2 04/06/18 CW SW8081Bug/Kg 2NDa-BHC 1.4 04/06/18 CW SW8081Bug/Kg 2NDAlachlor 7.2 04/06/18 CW SW8081Bug/Kg 2NDAldrin 1.4 04/06/18 CW SW8081Bug/Kg 2NDb-BHC 1.4 04/06/18 CW SW8081Bug/Kg 2NDChlordane 36 04/06/18 CW SW8081Bug/Kg 2NDd-BHC 1.4 04/06/18 CW SW8081Bug/Kg 2NDDieldrin 3.6 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan I 7.2 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan II 7.2 04/06/18 CW SW8081Bug/Kg 2NDEndosulfan sulfate 7.2 04/06/18 CW SW8081Bug/Kg 2NDEndrin 7.2 04/06/18 CW SW8081Bug/Kg 2NDEndrin aldehyde 7.2 04/06/18 CW SW8081Bug/Kg 2NDEndrin ketone 7.2 04/06/18 CW SW8081Bug/Kg 2NDg-BHC 1.4 04/06/18 CW SW8081Bug/Kg 2NDHeptachlor 7.2 04/06/18 CW SW8081Bug/Kg 2NDHeptachlor epoxide 7.2 04/06/18 CW SW8081Bug/Kg 2NDMethoxychlor 36 04/06/18 CW SW8081Bug/Kg 2NDToxaphene 140 04/06/18 CW SW8081Bug/Kg 2



Ver 2

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Ver 2

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Ver 2

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87% Toluene-d8 04/07/18 JLI 70 - 130 %% 1


Ver 2

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NDChrysene 250 04/06/18 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 250 04/06/18 DD SW8270Dug/Kg 1NDDibenzofuran 200 04/06/18 DD SW8270Dug/Kg 1NDDiethyl phthalate 250 04/06/18 DD SW8270Dug/Kg 1NDDimethylphthalate 250 04/06/18 DD SW8270Dug/Kg 1NDDi-n-butylphthalate 730 04/06/18 DD SW8270Dug/Kg 1NDDi-n-octylphthalate 250 04/06/18 DD SW8270Dug/Kg 1NDFluoranthene 250 04/06/18 DD SW8270Dug/Kg 1NDFluorene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobutadiene 200 04/06/18 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachloroethane 250 04/06/18 DD SW8270Dug/Kg 1NDIndeno(1,2,3-cd)pyrene 250 04/06/18 DD SW8270Dug/Kg 1NDIsophorone 250 04/06/18 DD SW8270Dug/Kg 1NDNaphthalene 250 04/06/18 DD SW8270Dug/Kg 1NDNitrobenzene 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 200 04/06/18 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 140 04/06/18 DD SW8270Dug/Kg 1NDPentachlorophenol 360 04/06/18 DD SW8270Dug/Kg 1NDPhenanthrene 250 04/06/18 DD SW8270Dug/Kg 1NDPhenol 250 04/06/18 DD SW8270Dug/Kg 1260Pyrene 250 04/06/18 DD SW8270Dug/Kg 1NDPyridine 200 04/06/18 DD SW8270Dug/Kg 1



Ver 2

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Comments:








Ver 2

Page 71 of 149



SOILHRPSTRAT72 Hour


Laboratory Data

BSB-20 5-7FT

Phoenix ID: CA14555

04/05/1811:1013:17




Date Time



SDG ID: GCA14544


Dilution








Ver 2

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Ver 2

Page 73 of 149







Ver 2

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Ver 2

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Ver 2

Page 76 of 149




Comments:








Ver 2

Page 77 of 149



SOILHRPSTRAT72 Hour


Laboratory Data

BSB-21 0-2FT

Phoenix ID: CA14556

04/05/1811:2013:17




Date Time



SDG ID: GCA14544


Dilution




< 0.010SPLP Silver 0.010 04/06/18 MA SW6010Cmg/L 1< 0.004SPLP Arsenic 0.004 04/06/18 MA SW6010Cmg/L 1< 0.010SPLP Barium 0.010 04/06/18 MA SW6010Cmg/L 1< 0.005SPLP Cadmium 0.005 04/06/18 MA SW6010Cmg/L 1< 0.010SPLP Chromium 0.010 04/06/18 MA SW6010Cmg/L 1< 0.0005SPLP Mercury 0.0005 04/06/18 RS SW7470Amg/L 1

0.011SPLP Lead 0.010 04/06/18 MA SW6010Cmg/L 1< 0.020SPLP Selenium 0.020 04/06/18 MA SW6010Cmg/L 1



Ver 2

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Ver 2

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Ver 2

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Ver 2

Page 81 of 149




86% Toluene-d8 04/07/18 JLI 70 - 130 %% 1


Ver 2

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Ver 2

Page 83 of 149




Comments:








Ver 2

Page 84 of 149



SOILHRPSTRAT72 Hour


Laboratory Data

BSB-21 5-7FT

Phoenix ID: CA14557

04/05/1811:2313:17




Date Time



SDG ID: GCA14544


Dilution








Ver 2

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Ver 2

Page 86 of 149







Ver 2

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Ver 2

Page 88 of 149







Ver 2

Page 89 of 149




Comments:








Ver 2

Page 90 of 149



SOILHRPSTRAT72 Hour


Laboratory Data

BSB-22 0-2FT

Phoenix ID: CA14558

04/05/1811:5313:17




Date Time



SDG ID: GCA14544


Dilution








Ver 2

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Ver 2

Page 92 of 149







Ver 2

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Ver 2

Page 94 of 149




87% Toluene-d8 04/07/18 JLI 70 - 130 %% 1


Ver 2

Page 95 of 149







Ver 2

Page 96 of 149




Comments:








Ver 2

Page 97 of 149



SOILHRPSTRAT72 Hour


Laboratory Data

BSB-22 5-7FT

Phoenix ID: CA14559

04/05/1811:5513:17




Date Time



SDG ID: GCA14544


Dilution

< 0.40Silver 0.40 04/06/18 MA SW6010Cmg/Kg 1< 0.80Arsenic 0.80 04/06/18 MA SW6010Cmg/Kg 1

131Barium 0.40 04/06/18 MA SW6010Cmg/Kg 1< 0.40Cadmium 0.40 04/06/18 MA SW6010Cmg/Kg 127.0Chromium 0.40 04/06/18 MA SW6010Cmg/Kg 1






Ver 2

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Ver 2

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Ver 2

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Ver 2

Page 101 of 149







Ver 2

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Comments:








Ver 2

Page 103 of 149



SOILHRPSTRAT72 Hour


Laboratory Data

BSB-23 1-3FT

Phoenix ID: CA14560

04/05/1812:3013:17




Date Time



SDG ID: GCA14544


Dilution






CompletedSoil Extraction for PCB 04/05/18 JA/V SW3545ACompletedSoil Extraction for Pesticide 04/05/18 JA/V SW3545ACompletedSoil Extraction for SVOA 04/05/18 JJ/V SW3545ACompletedExtraction of CT ETPH 04/05/18 JA/V SW3545ACompletedMercury Digestion 04/06/18 Q/I SW7471BCompletedSPLP Digestion Mercury 04/06/18 IW/W SW1312/SW7470ACompletedSPLP Extraction for Metals 04/05/18 i SW1312CompletedTotal Metals Digest 04/05/18 B/AG SW3050B

Ver 2

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VolatilesND1,1,1,2-Tetrachloroethane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,1,1-Trichloroethane 4.7 04/07/18 JLI SW8260Cug/Kg 1

Ver 2

Page 105 of 149




ND1,1,2,2-Tetrachloroethane 2.8 04/07/18 JLI SW8260Cug/Kg 1ND1,1,2-Trichloroethane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,1-Dichloroethene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,1-Dichloropropene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichlorobenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2,3-Trichloropropane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2,4-Trichlorobenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2,4-Trimethylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2-Dibromo-3-chloropropane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2-Dibromoethane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2-Dichlorobenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2-Dichloroethane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,2-Dichloropropane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,3,5-Trimethylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,3-Dichlorobenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,3-Dichloropropane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND1,4-Dichlorobenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND2,2-Dichloropropane 4.7 04/07/18 JLI SW8260Cug/Kg 1ND2-Chlorotoluene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND2-Hexanone 24 04/07/18 JLI SW8260Cug/Kg 1ND2-Isopropyltoluene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND4-Chlorotoluene 4.7 04/07/18 JLI SW8260Cug/Kg 1ND4-Methyl-2-pentanone 24 04/07/18 JLI SW8260Cug/Kg 1NDAcetone 240 04/07/18 JLI SW8260Cug/Kg 1NDAcrylonitrile 4.7 04/07/18 JLI SW8260Cug/Kg 1NDBenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDBromobenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDBromochloromethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDBromodichloromethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDBromoform 4.7 04/07/18 JLI SW8260Cug/Kg 1NDBromomethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDCarbon Disulfide 4.7 04/07/18 JLI SW8260Cug/Kg 1NDCarbon tetrachloride 4.7 04/07/18 JLI SW8260Cug/Kg 1NDChlorobenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDChloroethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDChloroform 4.7 04/07/18 JLI SW8260Cug/Kg 1NDChloromethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDDibromochloromethane 2.8 04/07/18 JLI SW8260Cug/Kg 1NDDibromomethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDDichlorodifluoromethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDEthylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDHexachlorobutadiene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDIsopropylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDm&p-Xylene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDMethyl Ethyl Ketone 28 04/07/18 JLI SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 9.5 04/07/18 JLI SW8260Cug/Kg 1

Ver 2

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NDMethylene chloride 9.5 04/07/18 JLI SW8260Cug/Kg 1NDNaphthalene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDn-Butylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDn-Propylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDo-Xylene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDp-Isopropyltoluene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDsec-Butylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDStyrene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDtert-Butylbenzene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDTetrachloroethene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDTetrahydrofuran (THF) 9.5 04/07/18 JLI SW8260Cug/Kg 1NDToluene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDTotal Xylenes 4.7 04/07/18 JLI SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 9.5 04/07/18 JLI SW8260Cug/Kg 1NDTrichloroethene 4.7 04/07/18 JLI SW8260Cug/Kg 1NDTrichlorofluoromethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDTrichlorotrifluoroethane 4.7 04/07/18 JLI SW8260Cug/Kg 1NDVinyl chloride 4.7 04/07/18 JLI SW8260Cug/Kg 1


SemivolatilesND1,2,4,5-Tetrachlorobenzene 100 04/06/18 DD SW8270Dug/Kg 1ND1,2,4-Trichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND1,2-Dichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND1,2-Diphenylhydrazine 200 04/06/18 DD SW8270Dug/Kg 1ND1,3-Dichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND1,4-Dichlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1ND2,4,5-Trichlorophenol 250 04/06/18 DD SW8270Dug/Kg 1ND2,4,6-Trichlorophenol 200 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dichlorophenol 250 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dimethylphenol 250 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dinitrophenol 300 04/06/18 DD SW8270Dug/Kg 1ND2,4-Dinitrotoluene 200 04/06/18 DD SW8270Dug/Kg 1ND2,6-Dinitrotoluene 200 04/06/18 DD SW8270Dug/Kg 1ND2-Chloronaphthalene 250 04/06/18 DD SW8270Dug/Kg 1ND2-Chlorophenol 250 04/06/18 DD SW8270Dug/Kg 1ND2-Methylnaphthalene 250 04/06/18 DD SW8270Dug/Kg 1ND2-Methylphenol (o-cresol) 250 04/06/18 DD SW8270Dug/Kg 1ND2-Nitroaniline 300 04/06/18 DD SW8270Dug/Kg 1ND2-Nitrophenol 250 04/06/18 DD SW8270Dug/Kg 1ND3&4-Methylphenol (m&p-cresol) 360 04/06/18 DD SW8270Dug/Kg 1ND3,3'-Dichlorobenzidine 200 04/06/18 DD SW8270Dug/Kg 1ND3-Nitroaniline 300 04/06/18 DD SW8270Dug/Kg 1ND4,6-Dinitro-2-methylphenol 300 04/06/18 DD SW8270Dug/Kg 1

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ND4-Bromophenyl phenyl ether 360 04/06/18 DD SW8270Dug/Kg 1ND4-Chloro-3-methylphenol 250 04/06/18 DD SW8270Dug/Kg 1ND4-Chloroaniline 200 04/06/18 DD SW8270Dug/Kg 1ND4-Chlorophenyl phenyl ether 250 04/06/18 DD SW8270Dug/Kg 1ND4-Nitroaniline 300 04/06/18 DD SW8270Dug/Kg 1ND4-Nitrophenol 250 04/06/18 DD SW8270Dug/Kg 1NDAcenaphthene 250 04/06/18 DD SW8270Dug/Kg 1NDAcenaphthylene 250 04/06/18 DD SW8270Dug/Kg 1NDAcetophenone 250 04/06/18 DD SW8270Dug/Kg 1NDAniline 200 04/06/18 DD SW8270Dug/Kg 1NDAnthracene 250 04/06/18 DD SW8270Dug/Kg 1NDBenz(a)anthracene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzidine 200 04/06/18 DD SW8270Dug/Kg 1NDBenzo(a)pyrene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzo(b)fluoranthene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzo(ghi)perylene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzo(k)fluoranthene 250 04/06/18 DD SW8270Dug/Kg 1NDBenzoic acid 720 04/06/18 DD SW8270Dug/Kg 1NDBenzyl butyl phthalate 250 04/06/18 DD SW8270Dug/Kg 1NDBis(2-chloroethoxy)methane 250 04/06/18 DD SW8270Dug/Kg 1NDBis(2-chloroethyl)ether 360 04/06/18 DD SW8270Dug/Kg 1NDBis(2-chloroisopropyl)ether 250 04/06/18 DD SW8270Dug/Kg 1NDBis(2-ethylhexyl)phthalate 250 04/06/18 DD SW8270Dug/Kg 1NDCarbazole 200 04/06/18 DD SW8270Dug/Kg 1NDChrysene 250 04/06/18 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 250 04/06/18 DD SW8270Dug/Kg 1NDDibenzofuran 200 04/06/18 DD SW8270Dug/Kg 1NDDiethyl phthalate 250 04/06/18 DD SW8270Dug/Kg 1NDDimethylphthalate 250 04/06/18 DD SW8270Dug/Kg 1NDDi-n-butylphthalate 720 04/06/18 DD SW8270Dug/Kg 1NDDi-n-octylphthalate 250 04/06/18 DD SW8270Dug/Kg 1NDFluoranthene 250 04/06/18 DD SW8270Dug/Kg 1NDFluorene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobenzene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachlorobutadiene 200 04/06/18 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 250 04/06/18 DD SW8270Dug/Kg 1NDHexachloroethane 250 04/06/18 DD SW8270Dug/Kg 1NDIndeno(1,2,3-cd)pyrene 250 04/06/18 DD SW8270Dug/Kg 1NDIsophorone 250 04/06/18 DD SW8270Dug/Kg 1NDNaphthalene 250 04/06/18 DD SW8270Dug/Kg 1NDNitrobenzene 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 04/06/18 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 200 04/06/18 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 140 04/06/18 DD SW8270Dug/Kg 1NDPentachlorophenol 360 04/06/18 DD SW8270Dug/Kg 1NDPhenanthrene 250 04/06/18 DD SW8270Dug/Kg 1NDPhenol 250 04/06/18 DD SW8270Dug/Kg 1NDPyrene 250 04/06/18 DD SW8270Dug/Kg 1

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NDPyridine 200 04/06/18 DD SW8270Dug/Kg 1



Comments:








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SOILHRPSTRAT72 Hour


Laboratory Data

BSB-23 5-7FT

Phoenix ID: CA14561

04/05/1812:3513:17




Date Time



SDG ID: GCA14544


Dilution








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Comments:








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SOILHRPSTRAT72 Hour


Laboratory Data

TRIP BLANK LL

Phoenix ID: CA14562

04/05/18 13:17




Date Time



SDG ID: GCA14544


Dilution


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TRIP BLANK LLPhoenix I.D.: CA14562





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TRIP BLANK LLPhoenix I.D.: CA14562



87% Toluene-d8 04/06/18 JLI 70 - 130 %% 1CompletedField Extraction 04/04/18 SW5035A

Comments:

TRIP BLANK INCLUDED.

Results are reported on an ``as received`` basis, and are not corrected for dry weight.






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SOILHRPSTRAT72 Hour


Laboratory Data

TRIP BLANK HL

Phoenix ID: CA14563

04/05/18 13:17




Date Time



SDG ID: GCA14544


Dilution

VolatilesND1,1,1,2-Tetrachloroethane 50 04/06/18 JLI SW8260Cug/Kg 50ND1,1,1-Trichloroethane 250 04/06/18 JLI SW8260Cug/Kg 50ND1,1,2,2-Tetrachloroethane 50 04/06/18 JLI SW8260Cug/Kg 50ND1,1,2-Trichloroethane 100 04/06/18 JLI SW8260Cug/Kg 50ND1,1-Dichloroethane 250 04/06/18 JLI SW8260Cug/Kg 50ND1,1-Dichloroethene 140 04/06/18 JLI SW8260Cug/Kg 50ND1,1-Dichloropropene 250 04/06/18 JLI SW8260Cug/Kg 50ND1,2,3-Trichlorobenzene 250 04/06/18 JLI SW8260Cug/Kg 50ND1,2,3-Trichloropropane 250 04/06/18 JLI SW8260Cug/Kg 50ND1,2,4-Trichlorobenzene 250 04/06/18 JLI SW8260Cug/Kg 50ND1,2,4-Trimethylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50ND1,2-Dibromo-3-chloropropane 50 04/06/18 JLI SW8260Cug/Kg 50ND1,2-Dibromoethane 25 04/06/18 JLI SW8260Cug/Kg 50ND1,2-Dichlorobenzene 250 04/06/18 JLI SW8260Cug/Kg 50ND1,2-Dichloroethane 25 04/06/18 JLI SW8260Cug/Kg 50ND1,2-Dichloropropane 100 04/06/18 JLI SW8260Cug/Kg 50ND1,3,5-Trimethylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50ND1,3-Dichlorobenzene 250 04/06/18 JLI SW8260Cug/Kg 50ND1,3-Dichloropropane 250 04/06/18 JLI SW8260Cug/Kg 50ND1,4-Dichlorobenzene 250 04/06/18 JLI SW8260Cug/Kg 50ND2,2-Dichloropropane 250 04/06/18 JLI SW8260Cug/Kg 50ND2-Chlorotoluene 250 04/06/18 JLI SW8260Cug/Kg 50ND2-Hexanone 700 04/06/18 JLI SW8260Cug/Kg 50ND2-Isopropyltoluene 250 04/06/18 JLI SW8260Cug/Kg 50ND4-Chlorotoluene 250 04/06/18 JLI SW8260Cug/Kg 50ND4-Methyl-2-pentanone 1300 04/06/18 JLI SW8260Cug/Kg 50

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TRIP BLANK HLPhoenix I.D.: CA14563



NDAcetone 5000 04/06/18 JLI SW8260Cug/Kg 50NDAcrylonitrile 25 04/06/18 JLI SW8260Cug/Kg 50NDBenzene 25 04/06/18 JLI SW8260Cug/Kg 50NDBromobenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDBromochloromethane 250 04/06/18 JLI SW8260Cug/Kg 50NDBromodichloromethane 50 04/06/18 JLI SW8260Cug/Kg 50NDBromoform 80 04/06/18 JLI SW8260Cug/Kg 50NDBromomethane 100 04/06/18 JLI SW8260Cug/Kg 50NDCarbon Disulfide 250 04/06/18 JLI SW8260Cug/Kg 50NDCarbon tetrachloride 100 04/06/18 JLI SW8260Cug/Kg 50NDChlorobenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDChloroethane 150 04/06/18 JLI SW8260Cug/Kg 50NDChloroform 120 04/06/18 JLI SW8260Cug/Kg 50NDChloromethane 250 04/06/18 JLI SW8260Cug/Kg 50NDcis-1,2-Dichloroethene 250 04/06/18 JLI SW8260Cug/Kg 50NDcis-1,3-Dichloropropene 25 04/06/18 JLI SW8260Cug/Kg 50NDDibromochloromethane 50 04/06/18 JLI SW8260Cug/Kg 50NDDibromomethane 250 04/06/18 JLI SW8260Cug/Kg 50NDDichlorodifluoromethane 250 04/06/18 JLI SW8260Cug/Kg 50NDEthylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDHexachlorobutadiene 200 04/06/18 JLI SW8260Cug/Kg 50NDIsopropylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDm&p-Xylene 250 04/06/18 JLI SW8260Cug/Kg 50NDMethyl Ethyl Ketone 3000 04/06/18 JLI SW8260Cug/Kg 50NDMethyl t-butyl ether (MTBE) 250 04/06/18 JLI SW8260Cug/Kg 50NDMethylene chloride 250 04/06/18 JLI SW8260Cug/Kg 50NDNaphthalene 250 04/06/18 JLI SW8260Cug/Kg 50NDn-Butylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDn-Propylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDo-Xylene 250 04/06/18 JLI SW8260Cug/Kg 50NDp-Isopropyltoluene 250 04/06/18 JLI SW8260Cug/Kg 50NDsec-Butylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDStyrene 250 04/06/18 JLI SW8260Cug/Kg 50NDtert-Butylbenzene 250 04/06/18 JLI SW8260Cug/Kg 50NDTetrachloroethene 100 04/06/18 JLI SW8260Cug/Kg 50NDTetrahydrofuran (THF) 130 04/06/18 JLI SW8260Cug/Kg 50NDToluene 250 04/06/18 JLI SW8260Cug/Kg 50NDTotal Xylenes 250 04/06/18 JLI SW8260Cug/Kg 50NDtrans-1,2-Dichloroethene 250 04/06/18 JLI SW8260Cug/Kg 50NDtrans-1,3-Dichloropropene 25 04/06/18 JLI SW8260Cug/Kg 50NDtrans-1,4-dichloro-2-butene 500 04/06/18 JLI SW8260Cug/Kg 50NDTrichloroethene 100 04/06/18 JLI SW8260Cug/Kg 50NDTrichlorofluoromethane 250 04/06/18 JLI SW8260Cug/Kg 50NDTrichlorotrifluoroethane 250 04/06/18 JLI SW8260Cug/Kg 50NDVinyl chloride 40 04/06/18 JLI SW8260Cug/Kg 50


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TRIP BLANK HLPhoenix I.D.: CA14563




Comments:



Volatile Comment:Where the LOD justifies lowering the RL/PQL, the RL/PQL of some compounds are evaluated below the lowest calibration standard in order to meet criteria.






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QA/QC Data

Parameter BlkBlank RL

MS%

MSD%

MSRPD

QA/QC ReportApril 19, 2018



SDG I.D.: GCA14544

LCS%

DupRPD

LCSD%

LCSRPD

%Rec

Limits

%RPD

LimitsSampleResult

DupResult

QA/QC Batch 425364 (mg/L), QC Sample No: CA14544 (CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558)

ICP Metals - SPLP ExtractionArsenic 104BRL 97.2NC 75 - 125 20<0.004 <0.0040.004

Barium 104BRL 100NC 75 - 125 20<0.010 <0.0100.010

Cadmium 104BRL 100NC 75 - 125 20<0.005 <0.0050.005

Chromium 103BRL 96.2NC 75 - 125 20<0.010 <0.0100.010

Lead 104BRL 98.6NC 75 - 125 20<0.010 <0.0100.010

Selenium 105BRL 100NC 75 - 125 20<0.020 <0.0200.020

Silver 96.5BRL 94.5NC 75 - 125 20<0.010 <0.0100.010

QA/QC Batch 425366 (mg/kg), QC Sample No: CA14544 (CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561)Mercury - Soil 82.4BRL 89.6NC 87.9 1.9 70 - 130 30<0.03 <0.030.03

Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

Comment:

QA/QC Batch 425290 (mg/kg), QC Sample No: CA14545 (CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561)

ICP Metals - SoilArsenic 89.3BRL 93.8NC 75 - 125 301.71 1.340.67

Barium 93.0BRL 83.226.4 75 - 125 3041.2 31.60.33

Cadmium 94.8BRL 99.0NC 75 - 125 30<0.37 <0.360.33

Chromium 98.9BRL 96.912.1 75 - 125 308.30 7.350.33

Lead 97.5BRL 94.4NC 75 - 125 302.37 0.510.33

Selenium 93.3BRL 96.4NC 75 - 125 30<1.5 <1.41.3

Silver 96.7BRL 88.4NC 75 - 125 30<0.37 <0.360.33

QA/QC Batch 425368 (mg/L), QC Sample No: CA14545 (CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561)Mercury - Water 93.3BRL 90.3NC 80 - 120 20<0.0002 <0.00020.0002


Comment:

QA/QC Batch 425365 (mg/L), QC Sample No: CA15228 (CA14559, CA14560, CA14561)

ICP Metals - SPLP ExtractionArsenic 104BRL 102NC 75 - 125 200.008 0.0070.004

Barium 102BRL 106NC 75 - 125 200.046 0.0460.010

Cadmium 89.7BRL 98.9NC 75 - 125 20<0.005 <0.0050.005

Chromium 94.8BRL 99.8NC 75 - 125 20<0.010 <0.0100.010

Lead 93.9BRL 99.9NC 75 - 125 20<0.010 0.0110.010

Selenium 103BRL 105NC 75 - 125 20<0.020 <0.0200.020

Silver 96.4BRL 97.3NC 75 - 125 20<0.010 <0.0100.010

Page 122 of 149

QA/QC Data


MS%

MSD%

MSRPD




SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

QA/QC Batch 426678 (ug/L), QC Sample No: CA12861 (CA14547, CA14549, CA14551, CA14554, CA14556, CA14558)

Pesticides4,4' -DDD ND 111 94 16.6 40 - 140 200.003

4,4' -DDE ND 70 71 1.4 40 - 140 200.003

4,4' -DDT ND 115 107 7.2 40 - 140 200.003

a-BHC ND 74 70 5.6 40 - 140 200.002

Alachlor ND NA NA NC 40 - 140 200.005

Aldrin ND 61 57 6.8 40 - 140 200.002

b-BHC ND 102 102 0.0 40 - 140 200.002

Chlordane ND 74 74 0.0 40 - 140 200.050

d-BHC ND 102 97 5.0 40 - 140 200.005

Dieldrin ND 94 90 4.3 40 - 140 200.002

Endosulfan I ND 63 65 3.1 40 - 140 200.005

Endosulfan II ND 110 110 0.0 40 - 140 200.005

Endosulfan sulfate ND 85 89 4.6 40 - 140 200.005

Endrin ND 99 106 6.8 40 - 140 200.005

Endrin aldehyde ND 97 101 4.0 40 - 140 200.005

Endrin ketone ND 112 112 0.0 40 - 140 200.005

g-BHC ND 80 79 1.3 40 - 140 200.002

Heptachlor ND 66 70 5.9 40 - 140 200.005

Heptachlor epoxide ND 84 81 3.6 40 - 140 200.005

Methoxychlor ND 84 87 3.5 40 - 140 200.005

Toxaphene ND NA NA NC 40 - 140 200.20

% DCBP 79 95 93 2.1 30 - 150 20%

% TCMX 86 87 89 2.3 30 - 150 20%

A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

Comment:

QA/QC Batch 425637 (ug/kg), QC Sample No: CA14548 (CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561, CA14562, CA14563 (50X) )

Volatiles - Soil1,1,1,2-Tetrachloroethane 85 88ND 3.592 92 0.0 70 - 130 305.0

1,1,1-Trichloroethane 86 90ND 4.592 96 4.3 70 - 130 305.0

1,1,2,2-Tetrachloroethane 86 89ND 3.494 94 0.0 70 - 130 303.0


1,1-Dichloroethane 89 93ND 4.495 97 2.1 70 - 130 305.0

1,1-Dichloroethene 74 76ND 2.784 85 1.2 70 - 130 305.0

1,1-Dichloropropene 90 94ND 4.395 95 0.0 70 - 130 305.0

1,2,3-Trichlorobenzene 88 90ND 2.290 89 1.1 70 - 130 305.0

1,2,3-Trichloropropane 83 83ND 0.090 90 0.0 70 - 130 305.0


1,2,4-Trimethylbenzene 86 90ND 4.591 91 0.0 70 - 130 301.0

1,2-Dibromo-3-chloropropane 79 85ND 7.392 92 0.0 70 - 130 305.0

Page 123 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

1,2-Dibromoethane 85 86ND 1.289 91 2.2 70 - 130 305.0

1,2-Dichlorobenzene 88 91ND 3.493 92 1.1 70 - 130 305.0


1,2-Dichloropropane 92 94ND 2.294 95 1.1 70 - 130 305.0






2-Chlorotoluene 86 90ND 4.592 90 2.2 70 - 130 305.0

2-Hexanone 88 90ND 2.297 100 3.0 70 - 130 3025

2-Isopropyltoluene 99 103ND 4.0105 104 1.0 70 - 130 305.0


4-Methyl-2-pentanone 97 98ND 1.0108 111 2.7 70 - 130 3025

Acetone 82 74ND 10.369 72 4.3 l70 - 130 3010

Acrylonitrile 101 98ND 3.0106 109 2.8 70 - 130 305.0

Benzene 88 91ND 3.492 92 0.0 70 - 130 301.0

Bromobenzene 89 91ND 2.296 95 1.0 70 - 130 305.0

Bromochloromethane 84 85ND 1.292 90 2.2 70 - 130 305.0

Bromodichloromethane 86 87ND 1.293 92 1.1 70 - 130 305.0

Bromoform 72 74ND 2.785 87 2.3 70 - 130 305.0

Bromomethane 58 58ND 0.082 82 0.0 m70 - 130 305.0

Carbon Disulfide 74 78ND 5.391 93 2.2 70 - 130 305.0

Carbon tetrachloride 78 81ND 3.888 92 4.4 70 - 130 305.0

Chlorobenzene 89 92ND 3.392 93 1.1 70 - 130 305.0

Chloroethane 25 26ND 3.995 96 1.0 m70 - 130 305.0

Chloroform 78 80ND 2.589 90 1.1 70 - 130 305.0

Chloromethane 90 93ND 3.398 99 1.0 70 - 130 305.0

cis-1,2-Dichloroethene 87 89ND 2.392 95 3.2 70 - 130 305.0

cis-1,3-Dichloropropene 87 89ND 2.394 94 0.0 70 - 130 305.0

Dibromochloromethane 83 85ND 2.493 93 0.0 70 - 130 303.0

Dibromomethane 86 88ND 2.391 92 1.1 70 - 130 305.0

Dichlorodifluoromethane 88 93ND 5.5100 101 1.0 70 - 130 305.0

Ethylbenzene 89 92ND 3.392 93 1.1 70 - 130 301.0

Hexachlorobutadiene 90 94ND 4.395 94 1.1 70 - 130 305.0

Isopropylbenzene 86 90ND 4.590 92 2.2 70 - 130 301.0

m&p-Xylene 85 88ND 3.588 89 1.1 70 - 130 302.0

Methyl ethyl ketone 91 91ND 0.0101 106 4.8 70 - 130 305.0

Methyl t-butyl ether (MTBE) 97 98ND 1.0104 105 1.0 70 - 130 301.0

Methylene chloride 75 75ND 0.080 80 0.0 70 - 130 305.0

Naphthalene 92 94ND 2.294 96 2.1 70 - 130 305.0

n-Butylbenzene 88 92ND 4.493 93 0.0 70 - 130 301.0

n-Propylbenzene 87 91ND 4.591 93 2.2 70 - 130 301.0

o-Xylene 86 89ND 3.489 91 2.2 70 - 130 302.0

p-Isopropyltoluene 87 91ND 4.592 92 0.0 70 - 130 301.0

sec-Butylbenzene 89 93ND 4.493 94 1.1 70 - 130 301.0

Styrene 86 89ND 3.490 90 0.0 70 - 130 305.0

tert-Butylbenzene 87 92ND 5.693 92 1.1 70 - 130 301.0

Tetrachloroethene 91 95ND 4.395 97 2.1 70 - 130 305.0

Tetrahydrofuran (THF) 96 96ND 0.0104 108 3.8 70 - 130 305.0

Toluene 94 97ND 3.198 98 0.0 70 - 130 301.0

trans-1,2-Dichloroethene 77 80ND 3.885 87 2.3 70 - 130 305.0

trans-1,3-Dichloropropene 82 83ND 1.288 89 1.1 70 - 130 305.0

Page 124 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

trans-1,4-dichloro-2-butene 85 89ND 4.6102 103 1.0 70 - 130 305.0

Trichloroethene 90 93ND 3.395 97 2.1 70 - 130 305.0

Trichlorofluoromethane 14 14ND 0.087 88 1.1 m70 - 130 305.0

Trichlorotrifluoroethane 85 86ND 1.296 97 1.0 70 - 130 305.0

Vinyl chloride 83 85ND 2.489 90 1.1 70 - 130 305.0

% 1,2-dichlorobenzene-d4 99 10192 2.0101 100 1.0 70 - 130 30%

% Bromofluorobenzene 96 9696 0.097 96 1.0 70 - 130 30%

% Dibromofluoromethane 94 9298 2.295 96 1.0 70 - 130 30%

% Toluene-d8 100 9986 1.099 99 0.0 70 - 130 30%

Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

Comment:

QA/QC Batch 425284 (mg/Kg), QC Sample No: CA14550 (CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561)

TPH by GC (Extractable Products) - SoilExt. Petroleum H.C. (C9-C36) 100 116ND 14.8101 90 11.5 60 - 120 3050

% n-Pentacosane 80 9481 16.183 74 11.5 50 - 150 30%

Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

Comment:

QA/QC Batch 425280 (ug/kg), QC Sample No: CA14550 (CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561)

Semivolatiles - Soil1,2,4,5-Tetrachlorobenzene 61 69ND 12.363 70 10.5 30 - 130 30230

1,2,4-Trichlorobenzene 56 64ND 13.357 67 16.1 30 - 130 30230

1,2-Dichlorobenzene 54 64ND 16.955 66 18.2 30 - 130 30180

1,2-Diphenylhydrazine 65 73ND 11.668 73 7.1 30 - 130 30230



2,4,5-Trichlorophenol 80 90ND 11.882 88 7.1 30 - 130 30230


2,4-Dichlorophenol 68 77ND 12.472 78 8.0 30 - 130 30130

2,4-Dimethylphenol 63 71ND 11.965 71 8.8 30 - 130 30230

2,4-Dinitrophenol 47 50ND 6.2<10 <10 NC l30 - 130 30230

2,4-Dinitrotoluene 77 88ND 13.381 88 8.3 30 - 130 30130


2-Chloronaphthalene 63 74ND 16.167 74 9.9 30 - 130 30230

2-Chlorophenol 61 72ND 16.563 72 13.3 30 - 130 30230

2-Methylnaphthalene 57 66ND 14.659 66 11.2 30 - 130 30230

2-Methylphenol (o-cresol) 71 84ND 16.874 83 11.5 30 - 130 30230

2-Nitroaniline 75 85ND 12.580 88 9.5 30 - 130 30330

2-Nitrophenol 57 64ND 11.656 64 13.3 30 - 130 30230

3&4-Methylphenol (m&p-cresol) 70 80ND 13.373 79 7.9 30 - 130 30230

3,3'-Dichlorobenzidine 90 105ND 15.484 93 10.2 30 - 130 30130

3-Nitroaniline 81 92ND 12.785 92 7.9 30 - 130 30330

4,6-Dinitro-2-methylphenol 67 73ND 8.611 11 0.0 l30 - 130 30230

4-Bromophenyl phenyl ether 69 77ND 11.070 76 8.2 30 - 130 30230

4-Chloro-3-methylphenol 72 80ND 10.575 79 5.2 30 - 130 30230

4-Chloroaniline 58 67ND 14.462 68 9.2 30 - 130 30230

4-Chlorophenyl phenyl ether 66 76ND 14.170 76 8.2 30 - 130 30230

4-Nitroaniline 69 80ND 14.873 78 6.6 30 - 130 30230

4-Nitrophenol 77 85ND 9.978 83 6.2 30 - 130 30230

Acenaphthene 71 81ND 13.275 82 8.9 30 - 130 30230

Page 125 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Acenaphthylene 64 75ND 15.869 74 7.0 30 - 130 30130

Acetophenone 60 72ND 18.261 69 12.3 30 - 130 30230

Aniline 55 64ND 15.157 66 14.6 30 - 130 30330

Anthracene 72 81ND 11.873 80 9.2 30 - 130 30230

Benz(a)anthracene 70 79ND 12.172 79 9.3 30 - 130 30230

Benzidine 72 80ND 10.554 57 5.4 30 - 130 30330

Benzo(a)pyrene 66 75ND 12.869 76 9.7 30 - 130 30130

Benzo(b)fluoranthene 69 78ND 12.270 81 14.6 30 - 130 30160

Benzo(ghi)perylene 66 73ND 10.165 71 8.8 30 - 130 30230

Benzo(k)fluoranthene 69 76ND 9.772 76 5.4 30 - 130 30230

Benzoic Acid 32 37ND 14.5<10 <10 NC l30 - 130 30330

Benzyl butyl phthalate 70 81ND 14.675 82 8.9 30 - 130 30230

Bis(2-chloroethoxy)methane 59 68ND 14.262 68 9.2 30 - 130 30230

Bis(2-chloroethyl)ether 48 56ND 15.450 58 14.8 30 - 130 30130

Bis(2-chloroisopropyl)ether 44 52ND 16.745 53 16.3 30 - 130 30230

Bis(2-ethylhexyl)phthalate 79 89ND 11.982 89 8.2 30 - 130 30230

Carbazole 75 84ND 11.377 85 9.9 30 - 130 30230

Chrysene 74 83ND 11.577 84 8.7 30 - 130 30230

Dibenz(a,h)anthracene 75 82ND 8.973 81 10.4 30 - 130 30130

Dibenzofuran 70 80ND 13.375 80 6.5 30 - 130 30230

Diethyl phthalate 70 80ND 13.376 81 6.4 30 - 130 30230

Dimethylphthalate 70 78ND 10.874 79 6.5 30 - 130 30230

Di-n-butylphthalate 73 82ND 11.676 84 10.0 30 - 130 30670

Di-n-octylphthalate 79 89ND 11.982 89 8.2 30 - 130 30230

Fluoranthene 72 79ND 9.373 81 10.4 30 - 130 30230

Fluorene 70 80ND 13.374 80 7.8 30 - 130 30230

Hexachlorobenzene 65 74ND 12.969 74 7.0 30 - 130 30130

Hexachlorobutadiene 54 62ND 13.855 66 18.2 30 - 130 30230

Hexachlorocyclopentadiene 49 49ND 0.055 61 10.3 30 - 130 30230

Hexachloroethane 49 55ND 11.550 60 18.2 30 - 130 30130

Indeno(1,2,3-cd)pyrene 68 76ND 11.167 74 9.9 30 - 130 30230

Isophorone 55 62ND 12.057 63 10.0 30 - 130 30130

Naphthalene 58 66ND 12.958 68 15.9 30 - 130 30230

Nitrobenzene 57 67ND 16.158 66 12.9 30 - 130 30130

N-Nitrosodimethylamine 54 64ND 16.953 63 17.2 30 - 130 30230

N-Nitrosodi-n-propylamine 59 68ND 14.260 67 11.0 30 - 130 30130

N-Nitrosodiphenylamine 71 80ND 11.976 81 6.4 30 - 130 30130

Pentachloronitrobenzene 69 74ND 7.071 78 9.4 30 - 130 30230

Pentachlorophenol 74 79ND 6.539 44 12.0 30 - 130 30230

Phenanthrene 71 79ND 10.772 80 10.5 30 - 130 30130

Phenol 63 73ND 14.765 73 11.6 30 - 130 30230

Pyrene 72 79ND 9.375 81 7.7 30 - 130 30230

Pyridine 42 49ND 15.439 44 12.0 30 - 130 30230

% 2,4,6-Tribromophenol 65 7146 8.865 73 11.6 30 - 130 30%

% 2-Fluorobiphenyl 66 7654 14.170 76 8.2 30 - 130 30%

% 2-Fluorophenol 55 6539 16.755 65 16.7 30 - 130 30%

% Nitrobenzene-d5 57 6746 16.157 65 13.1 30 - 130 30%

% Phenol-d5 62 7147 13.565 71 8.8 30 - 130 30%

% Terphenyl-d14 74 8160 9.076 82 7.6 30 - 130 30%

Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

Comment:

Page 126 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

QA/QC Batch 425282 (ug/Kg), QC Sample No: CA14560 2X (CA14544, CA14547, CA14549, CA14551, CA14554, CA14556, CA14558, CA14560)

Pesticides - Soil4,4' -DDD 79 74ND 6.593 91 2.2 40 - 140 301.7

4,4' -DDE 73 68ND 7.188 87 1.1 40 - 140 301.7

4,4' -DDT 76 70ND 8.288 87 1.1 40 - 140 301.7

a-BHC 69 61ND 12.388 89 1.1 40 - 140 301.0

Alachlor NA NAND NCNA NA NC 40 - 140 303.3

Aldrin 66 59ND 11.284 85 1.2 40 - 140 301.0

b-BHC 84 77ND 8.7104 104 0.0 40 - 140 301.0

Chlordane 72 65ND 10.287 86 1.2 40 - 140 3033

d-BHC 65 61ND 6.385 84 1.2 40 - 140 303.3

Dieldrin 69 65ND 6.086 85 1.2 40 - 140 301.0

Endosulfan I 75 68ND 9.893 92 1.1 40 - 140 303.3

Endosulfan II 83 76ND 8.8100 98 2.0 40 - 140 303.3

Endosulfan sulfate 80 75ND 6.598 96 2.1 40 - 140 303.3

Endrin 68 64ND 6.183 81 2.4 40 - 140 303.3

Endrin aldehyde 78 74ND 5.3102 102 0.0 40 - 140 303.3

Endrin ketone 78 72ND 8.095 94 1.1 40 - 140 303.3

g-BHC 69 61ND 12.389 89 0.0 40 - 140 301.0

Heptachlor 68 61ND 10.987 87 0.0 40 - 140 303.3

Heptachlor epoxide 71 65ND 8.891 91 0.0 40 - 140 303.3

Methoxychlor 79 74ND 6.594 92 2.2 40 - 140 303.3

Toxaphene NA NAND NCNA NA NC 40 - 140 30130

% DCBP 77 7183 8.196 86 11.0 30 - 150 30%

% TCMX 54 5672 3.679 79 0.0 30 - 150 30%

Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS and MSD.

Comment:

QA/QC Batch 425283 (ug/Kg), QC Sample No: CA14560 2X (CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561)

Polychlorinated Biphenyls - SoilPCB-1016 84 65ND 25.596 102 6.1 40 - 140 3033

PCB-1221 ND 40 - 140 3033

PCB-1232 ND 40 - 140 3033

PCB-1242 ND 40 - 140 3033

PCB-1248 ND 40 - 140 3033

PCB-1254 ND 40 - 140 3033

PCB-1260 97 76ND 24.3103 107 3.8 40 - 140 3033

PCB-1262 ND 40 - 140 3033

PCB-1268 ND 40 - 140 3033

% DCBP (Surrogate Rec) 105 81106 25.8115 119 3.4 30 - 150 30%

% TCMX (Surrogate Rec) 83 6396 27.497 101 4.0 30 - 150 30%

QA/QC Batch 425406 (ug/kg), QC Sample No: CA14664 (CA14544, CA14545, CA14546, CA14547, CA14549, CA14550, CA14551, CA14552)







Page 127 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

















2-Hexanone 95 94ND 1.1102 98 4.0 70 - 130 3025




Acetone 62 58ND 6.771 73 2.8 m70 - 130 3010


Benzene 97 96ND 1.092 95 3.2 70 - 130 301.0

Bromobenzene 95 93ND 2.195 93 2.1 70 - 130 305.0



Bromoform 80 79ND 1.390 87 3.4 70 - 130 305.0

Bromomethane 78 82ND 5.091 88 3.4 70 - 130 305.0




Chloroethane 92 98ND 6.399 100 1.0 70 - 130 305.0

Chloroform 85 83ND 2.490 91 1.1 70 - 130 305.0







Ethylbenzene 96 96ND 0.093 91 2.2 70 - 130 301.0



m&p-Xylene 90 90ND 0.088 88 0.0 70 - 130 302.0




Naphthalene 95 94ND 1.196 93 3.2 70 - 130 305.0



o-Xylene 92 93ND 1.191 90 1.1 70 - 130 302.0



Styrene 91 91ND 0.090 89 1.1 70 - 130 305.0

Page 128 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits




Toluene 102 102ND 0.096 99 3.1 70 - 130 301.0





Trichlorofluoromethane 84 90ND 6.990 91 1.1 70 - 130 305.0






% Toluene-d8 101 10185 0.099 100 1.0 70 - 130 30%


Comment:

QA/QC Batch 425578 (ug/kg), QC Sample No: CA15211 (CA14548)























2-Hexanone 94 89ND 5.597 94 3.1 70 - 130 3025




Acetone 72 67ND 7.269 65 6.0 l,m70 - 130 3010


Benzene 93 92ND 1.196 94 2.1 70 - 130 301.0

Bromobenzene 94 91ND 3.295 95 0.0 70 - 130 305.0



Bromoform 72 73ND 1.495 93 2.1 70 - 130 305.0

Page 129 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Bromomethane 58 58ND 0.089 84 5.8 m70 - 130 305.0




Chloroethane 26 26ND 0.099 94 5.2 m70 - 130 305.0

Chloroform 82 82ND 0.091 89 2.2 70 - 130 305.0







Ethylbenzene 91 92ND 1.196 93 3.2 70 - 130 301.0



m&p-Xylene 87 87ND 0.091 89 2.2 70 - 130 302.0




Naphthalene 93 93ND 0.094 94 0.0 70 - 130 305.0



o-Xylene 89 89ND 0.092 91 1.1 70 - 130 302.0



Styrene 88 89ND 1.192 91 1.1 70 - 130 305.0




Toluene 98 98ND 0.0101 98 3.0 70 - 130 301.0





Trichlorofluoromethane 14 14ND 0.090 86 4.5 m70 - 130 305.0






% Toluene-d8 100 10085 0.099 100 1.0 70 - 130 30%


Comment:

l = This parameter is outside laboratory LCS/LCSD specified recovery limits.m = This parameter is outside laboratory MS/MSD specified recovery limits.

Page 130 of 149

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14544

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

MS - Matrix SpikePhyllis Shiller, Laboratory Director

If there are any questions regarding this data, please call Phoenix Client Services at extension 200.

April 19, 2018MS Dup - Matrix Spike Duplicate

RPD - Relative Percent DifferenceLCS - Laboratory Control Sample

LCSD - Laboratory Control Sample Duplicate

NC - No CriteriaIntf - Interference

Page 131 of 149

Sample Criteria Exceedances ReportThursday, April 19, 2018

Acode Phoenix Analyte CriteriaResult RLSampNoAnalysis

UnitsCriteria

GCA14544 - HRPSTRATCriteria: CT: GAM, RC

RLCriteria

State: CT

$PEST_SMR 4,4' -DDT 39.5 1.4 ug/KgCA14547 CT / RSR GA,GAA (mg/kg) / APS Organics 3

$PEST_SMR 4,4' -DDT 321 7.2 ug/KgCA14554 CT / RSR GA,GAA (mg/kg) / APS Organics 3$PEST_SMR 4,4' -DDE 326 7.2 ug/KgCA14554 CT / RSR GA,GAA (mg/kg) / APS Organics 3

$PEST_SMR 4,4' -DDT 34.7 1.4 ug/KgCA14556 CT / RSR GA,GAA (mg/kg) / APS Organics 3

Phoenix Laboratories does not assume responsibility for the data contained in this report. It is provided as an additional tool to identify requested criteria exceedences. All efforts are made to ensure the accuracy of the data (obtained from appropriate agencies). A lack of exceedence information does not necessarily suggest conformance to the criteria. It is ultimately the site professional's responsibility to determine appropriate compliance.

Page 132 of 149

Phoenix Environmental Labs, Inc.

Rashmi Makol

Project Manager

YesWere all samples received by the laboratory in a condition consistent with that described on the associated Chain-of-Custody document(s)?

For each analytical method referenced in this laboratory report package, were all specified QA/QC performance criteria followed, including the requirement to explain any criteria falling outside of acceptable guidelines, as specified in the CT DEP method-specific Reasonable Confidence Protocol documents?

No

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents acheived? See Sections: SVOA Narration, VOA Narration.

For each analytical method referenced in this laboratory report package, were results reported for all constituents identified in the method-specific analyte lists presented in the Reasonable Confidence Protocol documents?

I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal inquiry of those responsible for providing the information contained in this analytical report, such information is accurate and complete.

2

1

4

6

Thursday, April 19, 2018Date:

Notes: For all questions to which the response was "No" (with the exception of question #7), additional information must be provided in an attached narrative. If the answer to question #1, #1A or 1B is "No", the data package does not meet the requirements for "Reasonable Confidence".This form may not be altered and all questions must be answered.

Authorized Signature:

Client: HRP Associates Inc.

Project Number:

Phoenix Environmental Labs, Inc.Laboratory Name:

Project Location:

REASONABLE CONFIDENCE PROTOCOL

CTD 405121

Yes No

Yes No

Yes No

Laboratory Sample ID(s): Sampling Date(s): 4/4/2018

Were samples received at an appropriate temperature (< 6 Degrees C)? 3 Yes No

Yes No

Are project-specific matrix spikes and laboratory duplicates included in the data set? 7 Yes No

Printed Name:

Position:

List RCP Methods Used (e.g., 8260, 8270, et cetera)

YesWere the method specified preservation and holding time requirements met? No 1A

Was the VPH or EPH method conducted without significant modifications (see section 11.3 of respective RCP methods)

1B Yes NoNA

a) Were reporting limits specified or referenced on the chain-of-custody?

b) Were these reporting limits met?

5 Yes No

NA

CTDEP RCP Laboratory Analysis QA/QC Certification Form - November 2007Laboratory Quality Assurance and Quality Control Guidance Reasonable Confidence Protocols

LABORATORY ANALYSIS QA/QC CERTIFICATION FORM

CA14544-CA14563

1311/1312, 6010, 7470/7471, 8081, 8082, 8260, 8270, ETPH

VPH and EPH methods only:

Name of Laboratory

This certification form is to be used for RCP methods only.

Page 133 of 149

RCP Certification ReportApril 19, 2018



SDG I.D.: GCA14544

SDG CommentsMetals Analysis:The client requested a shorter list of elements than the 6010 RCP list. Only the RCRA 8 Metals are reported as requested on the chain of custody.

ETPH NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

CA14544, CA14546, CA14547, CA14552, CA14554, CA14555, CA14556AU-FID1 04/05/18-1 Jeff Bucko, Chemist 04/05/18

The initial calibration (ETPH302I) RSD for the compound list was less than 30% except for the following compounds: None.The continuing calibration %D for the compound list was less than 30% except for the following compounds:None.

CA14549, CA14561AU-FID1 04/06/18-1 Jeff Bucko, Chemist 04/06/18


CA14545, CA14550, CA14551, CA14553AU-FID21 04/05/18-1 Jeff Bucko, Chemist 04/05/18


CA14548, CA14557, CA14558, CA14559, CA14560AU-XL2 04/05/18-1 Jeff Bucko, Chemist 04/05/18


QC (Site Specific):

CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561

Batch 425284 (CA14550)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 50 - 150 with the following exceptions: None.All MSD recoveries were within 50 - 150 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

Mercury NarrationWere all QA/QC performance criteria specified in the analytical method achieved? Yes.

Instrument:MERLIN 04/06/18 08:08 Rick Schweitzer, Chemist 04/06/18

Page 134 of 149

Certification ReportApril 19, 2018



SDG I.D.: GCA14544

Mercury NarrationCA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.

QC (Site Specific):


Batch 425366 (CA14544)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 75 - 125 with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.


Batch 425368 (CA14545)

All LCS recoveries were within 80 - 120 with the following exceptions: None.All MS recoveries were within 75 - 125 with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

ICP Metals NarrationWere all QA/QC performance criteria specified in the analytical method achieved? Yes.

Instrument:


ARCOS 04/05/18 06:32 Mike Arsenault, Chemist 04/05/18

Additional criteria for CCV and ICSAB:Sodium and Potassium are poor performing elements, the laboratory's in-house limits are 85-115% (CCV) and 70-130% (ICSAB).The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.


BLUE 04/06/18 07:28 Mike Arsenault, Chemist 04/06/18

Page 135 of 149




SDG I.D.: GCA14544

ICP Metals NarrationThe initial calibration met criteria. The continuing calibration standards met criteria for all the elements reported. The linear range is defined daily by the calibration range. The continuing calibration blanks were less than the reporting level for the elements reported.The ICSA and ICSAB were analyzed at the beginning and end of the run and were within criteria.The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.

QC (Batch Specific):

CA14559, CA14560, CA14561Batch 425365 (CA15228)

All LCS recoveries were within 75 - 125 with the following exceptions: None.

QC (Site Specific):


Batch 425290 (CA14545)

All LCS recoveries were within 75 - 125 with the following exceptions: None.All MS recoveries were within 75 - 125 with the following exceptions: None.

CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558

Batch 425364 (CA14544)


PCB NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

CA14544, CA14547, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14558, CA14560AU-ECD24 04/06/18-1 Adam Werner, Chemist 04/06/18

The initial calibration (PC329AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PC329BI) RSD for the compound list was less than 20% except for the following compounds: None.The continuing calibration %D for the compound list was less than 15% except for the following compounds:None.

CA14545, CA14546, CA14548, CA14557, CA14559, CA14561AU-ECD24 04/09/18-1 Adam Werner, Chemist 04/09/18


QC (Site Specific):

Page 136 of 149




SDG I.D.: GCA14544

PCB Narration


Batch 425283 (CA14560)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 40 - 140 with the following exceptions: None.All MSD recoveries were within 40 - 140 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.

PEST NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

CA14547, CA14549, CA14551, CA14554, CA14556, CA14558AU-ECD10 04/17/18-1 Carol Wohlmuth, Chemist 04/17/18

The initial calibration (PS410AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS410BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:Samples: CA14547, CA14549, CA14551, CA14554, CA14556, CA14558 Preceding CC 417A032 - % DCBP -21%L (20%) Succeeding CC 417A046 - % DCBP -21%L (20%)

CA14547AU-ECD35 04/09/18-1 Carol Wohlmuth, Chemist 04/09/18

The initial calibration (PS402AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS402BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:Samples: CA14547 Preceding CC 409A029 - None. Succeeding CC 409A042 - % DCBP -26%L (20%)

CA14544, CA14549, CA14551, CA14554, CA14556, CA14558, CA14560AU-ECD4 04/06/18-1 Carol Wohlmuth, Chemist 04/06/18

The initial calibration (PS402AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS402BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds: 406B032 (CA14549, CA14551, CA14554, CA14558) - Endrin Breakdown (18%)The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:Samples: CA14544, CA14549, CA14551, CA14554, CA14558 Preceding CC 406A033 - None. Succeeding CC 406A045 - % DCBP -24%L (20%), 4,4'-DDT -22%L (20%), Endrin -27%L (20%), Methoxychlor -23%L (20%)A low "1A" standard was run after the samples to demonstrate capability to detect any compounds outside of the CC acceptance

Page 137 of 149




SDG I.D.: GCA14544

PEST Narrationcriteria. All reported samples were ND for the affected compounds.


CA14547, CA14549, CA14551, CA14554, CA14556, CA14558Batch 426678 (CA12861)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

QC (Site Specific):

CA14544, CA14547, CA14549, CA14551, CA14554, CA14556, CA14558, CA14560Batch 425282 (CA14560)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 30 - 150 with the following exceptions: None.All MSD recoveries were within 30 - 150 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS and MSD.

SVOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 425280 (Samples: CA14544, CA14545, CA14546, CA14547, CA14548, CA14549, CA14550, CA14551, CA14552, CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561): -----

One or more analytes is below the method criteria. A low bias for these analytes is possible. (2,4-Dinitrophenol, 4,6-Dinitro-2-methylphenol, Benzoic Acid)

Instrument:


CHEM29 04/05/18-1 Damien Drobinski, Chemist 04/05/18

Initial Calibration Verification (CHEM29/SPLIT_0403):98% of target compounds met criteria. The following compounds had %RSDs >20%: 2,4-Dinitrophenol 27% (20%)The following compounds did not meet recommended response factors: 2-Nitrophenol 0.072 (0.1), Hexachlorobenzene 0.088 (0.1)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM29/0405_04-SPLIT_0403):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.

Page 138 of 149




SDG I.D.: GCA14544

SVOA Narration100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.066 (0.1), Hexachlorobenzene 0.082 (0.1)The following compounds did not meet minimum response factors: None.

QC (Site Specific):


Batch 425280 (CA14550)

All LCS recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(11%), Benzoic Acid(<10%)All LCSD recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(11%), Benzoic Acid(<10%)All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 30 - 130 with the following exceptions: None.All MSD recoveries were within 30 - 130 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

VOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 425578 (Samples: CA14548): -----

One or more analytes is below the method criteria. A low bias for these analytes is possible. (Acetone)

QC Batch 425637 (Samples: CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561, CA14562, CA14563): -----

The LCS and/or the LCSD recovery is below the method criteria. All of the other QC is acceptable, therefore no significant bias is suspected. (Acetone)

The LCS/LCSD recovery is acceptable. One or more analytes in the site specific matrix spike recovery is below the method criteria, therefore a low bias is likely. (Bromomethane, Chloroethane, Trichlorofluoromethane)Instrument:

CA14544, CA14545, CA14546, CA14547, CA14549, CA14550, CA14551, CA14552CHEM18 04/05/18-2 Jane Li, Chemist 04/05/18

Initial Calibration Verification (CHEM18/VT-M0318):95% of target compounds met criteria. The following compounds had %RSDs >20%: 1,2-Dibromo-3-chloropropane 22% (20%), Acetone 28% (20%), Chloroethane 23% (20%)The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Page 139 of 149




SDG I.D.: GCA14544

VOA Narration

Continuing Calibration Verification (CHEM18/0405M36-VT-M0318):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.

CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561, CA14562, CA14563CHEM18 04/06/18-2 Jane Li, Chemist 04/06/18


Continuing Calibration Verification (CHEM18/0406M34-VT-M0318):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: Bromoform 0.096 (0.1)The following compounds did not meet minimum response factors: None.

CA14548CHEM18 04/08/18-1 Jane Li, Chemist 04/08/18


Continuing Calibration Verification (CHEM18/0408M01-VT-M0318):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.


CA14544, CA14545, CA14546, CA14547, CA14549, CA14550, CA14551, CA14552Batch 425406 (CA14664)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.

Page 140 of 149




SDG I.D.: GCA14544

VOA NarrationAll LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

CA14548Batch 425578 (CA15211)

All LCS recoveries were within 70 - 130 with the following exceptions: Acetone(69%)All LCSD recoveries were within 70 - 130 with the following exceptions: Acetone(65%)All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

QC (Site Specific):

CA14553, CA14554, CA14555, CA14556, CA14557, CA14558, CA14559, CA14560, CA14561, CA14562, CA14563Batch 425637 (CA14548)

All LCS recoveries were within 70 - 130 with the following exceptions: Acetone(69%)All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 70 - 130 with the following exceptions: Bromomethane(58%), Chloroethane(25%), Trichlorofluoromethane(14%)All MSD recoveries were within 70 - 130 with the following exceptions: Bromomethane(58%), Chloroethane(26%), Trichlorofluoromethane(14%)All MS/MSD RPDs were less than 30% with the following exceptions: None.A matrix effect is suspected when a MS/MSD recovery is outside of criteria. No further action is required if LCS/LCSD compounds are within criteria.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

Temperature NarrationThe samples were received at 3.1C with cooling initiated.(Note acceptance criteria for relevant matrices is above freezing up to 6°C)

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1

Client Services

From: Jessica A. Bilyard <[email protected]>Sent: Friday, April 13, 2018 1:22 PMTo: Client ServicesSubject: Additional analysis for GCA14544Attachments: DOC015.pdf

Good afternoon. Could you please run SPLP pesticides for six samples as indicated on the attached revised COC?

Thanks so much,Jessica

Jessica A. Bilyard, CPESCSenior Project Scientist


999 Oronoque Lane, 2nd Floor Stratford, CT 06614

O 203.380.1395 Ext. 1315

hrpassociates.com

The information contained in this communication may be confidential and is intended only for the use of the

recipient named above. If you are not the intended recipient, you are hereby notified that any dissemination,

distribution, or copying of this communication, or any of its contents, is strictly prohibited. Nothing in this

communication is intended to constitute a waiver of any privilege or the confidentiality of this message. If you

have received this communication in error, please notify the sender immediately by return e-mail or telephone

and delete the original message and any copy of it from your computer system. HRP accepts no responsibility

for any loss or damage from the use of this message and/or any attachments, including damage from any

viruses.

Page 147 of 149

mailto:<[email protected]>

Page 148 of 149

Page 149 of 149

CA14564

Monday, April 23, 2018

Sample ID#s:

Attn: Walter SepelakHRP Associates Inc.999 Oronoque LaneStratford CT 06614

Project ID: CTD 405121

Sincerely yours,


Enclosed are revised Analysis Report pages. Please replace and discard the original pages. If you have any questions concerning this testing, please do not hesitate to contact Phoenix Client Services at ext. 200.


NJ Lab Registration #CT-003NY Lab Registration #11301PA Lab Registration #68-03530RI Lab Registration #63UT Lab Registration #CT00007VT Lab Registration #VT11301





Page 1 of 24

SDG CommentsApril 23, 2018



SDG I.D.: GCA14564

Volatile 8260 analysis: 1,2-Dibromoethane and 1,2-Dibromo-3-chloropropane do not meet GWP criteria, this compound is analyzed by GC/ECD to achieve this criteria.

Page 2 of 24



GROUND WATERHRPSTRAT72 Hour


Laboratory Data

TMW-2

Phoenix ID: CA14564

04/05/1813:1513:17




Date Time



SDG ID: GCA14564


Dilution

< 0.0010Silver 0.0010 04/07/18 CPP SW6020Bmg/L 5< 0.0040Arsenic 0.0040 04/07/18 CPP SW6020Bmg/L 5

0.118Barium 0.005 04/07/18 CPP SW6020Bmg/L 5< 0.0010Cadmium 0.0010 04/07/18 CPP SW6020Bmg/L 5

0.022Chromium 0.010 04/07/18 CPP SW6020Bmg/L 5< 0.0002Silver (Dissolved) 0.0002 04/09/18 CPP SW6020Bmg/L 1< 0.0011Arsenic, Dissolved 0.0011 04/09/18 CPP SW6020mg/L 10.0472Barium (Dissolved) 0.0011 04/09/18 CPP E200.8/SW6020-5.4mg/L 1

< 0.0002Cadmium (Dissolved) 0.0002 04/09/18 CPP E200.8-5.4mg/L 10.0044Chromium (Dissolved) 0.0011 04/09/18 CPP E200.8-5.4mg/L B*1

< 0.0002Mercury (Dissolved) 0.0002 04/10/18 RS SW7470Amg/L 1< 0.0011Lead (Dissolved) LDL 0.0011 04/09/18 CPP E200.8-5.4mg/L 1< 0.002Selenium (Dissolved)-LDL 0.002 04/09/18 CPP E200.8-5.4mg/L 1< 0.0002Mercury 0.0002 04/09/18 RS SW7470Amg/L 10.0085Lead 0.0020 04/07/18 CPP SW6020Bmg/L 5< 0.010Selenium 0.010 04/07/18 CPP SW6020Bmg/L 5

CompletedExtraction of CT ETPH 04/05/18 P/D SW3510C/SW3520C

CompletedFiltration 04/05/18 AG 0.45um FilterCompletedMercury Dissolved Digestion 04/10/18 Q/I SW7470ACompletedMercury Digestion 04/09/18 IW/I SW7470ACompletedPCB Extraction 04/05/18 SW3510CCompletedExtraction for Pest (2 Liter) 04/05/18 SW3510CCompletedSemi-Volatile Extraction 04/05/18 P/D/D SW3520CCompletedDissolved Metals Preparation 04/05/18 AG SW3005ACompletedTotal Metals Digestion MS 04/05/18 AG

TPH by GC (Extractable Products)NDExt. Petroleum H.C. (C9-C36) 0.067 04/06/18 JRB CTETPH 8015Dmg/L 1

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TMW-2Phoenix I.D.: CA14564



NDIdentification 04/06/18 JRB CTETPH 8015Dmg/L 1


Polychlorinated BiphenylsNDPCB-1016 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1221 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1232 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1242 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1248 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1254 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1260 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1262 0.047 04/06/18 AW E608/SW8082Aug/L 1NDPCB-1268 0.047 04/06/18 AW E608/SW8082Aug/L 1

QA/QC Surrogates90% DCBP 04/06/18 AW 30 - 150 %% 1

107% TCMX 04/06/18 AW 30 - 150 %% 1

PesticidesND4,4' -DDD 0.047 04/07/18 CW SW8081Bug/L 1ND4,4' -DDE 0.047 04/07/18 CW SW8081Bug/L 1ND4,4' -DDT 0.047 04/07/18 CW SW8081Bug/L 1NDa-BHC 0.024 04/07/18 CW SW8081Bug/L 1NDAlachlor 0.071 04/07/18 CW SW8081Bug/L 1NDAldrin 0.001 04/07/18 CW SW8081Bug/L 1NDb-BHC 0.005 04/07/18 CW SW8081Bug/L 1NDChlordane 0.28 04/07/18 CW SW8081Bug/L 1NDd-BHC 0.024 04/07/18 CW SW8081Bug/L 1NDDieldrin 0.001 04/07/18 CW SW8081Bug/L 1NDEndosulfan I 0.047 04/07/18 CW SW8081Bug/L 1NDEndosulfan II 0.047 04/07/18 CW SW8081Bug/L 1NDEndosulfan Sulfate 0.047 04/07/18 CW SW8081Bug/L 1NDEndrin 0.047 04/07/18 CW SW8081Bug/L 1NDEndrin Aldehyde 0.047 04/07/18 CW SW8081Bug/L 1NDEndrin ketone 0.047 04/07/18 CW SW8081Bug/L 1NDg-BHC (Lindane) 0.024 04/07/18 CW SW8081Bug/L 1NDHeptachlor 0.024 04/07/18 CW SW8081Bug/L 1NDHeptachlor epoxide 0.024 04/07/18 CW SW8081Bug/L 1NDMethoxychlor 0.094 04/07/18 CW SW8081Bug/L 1NDToxaphene 0.94 04/07/18 CW SW8081Bug/L 1

QA/QC Surrogates108%DCBP (Surrogate Rec) 04/07/18 CW 30 - 150 %% 194%TCMX (Surrogate Rec) 04/07/18 CW 30 - 150 %% 1

VolatilesND1,1,1,2-Tetrachloroethane 1.0 04/06/18 MH SW8260Cug/L 1ND1,1,1-Trichloroethane 1.0 04/06/18 MH SW8260Cug/L 1ND1,1,2,2-Tetrachloroethane 0.50 04/06/18 MH SW8260Cug/L 1ND1,1,2-Trichloroethane 1.0 04/06/18 MH SW8260Cug/L 1ND1,1-Dichloroethane 1.0 04/06/18 MH SW8260Cug/L 1

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Page 4 of 24




ND1,1-Dichloroethene 1.0 04/06/18 MH SW8260Cug/L 1ND1,1-Dichloropropene 1.0 04/06/18 MH SW8260Cug/L 1ND1,2,3-Trichlorobenzene 1.0 04/06/18 MH SW8260Cug/L 1ND1,2,3-Trichloropropane 1.0 04/06/18 MH SW8260Cug/L 1ND1,2,4-Trichlorobenzene 1.0 04/06/18 MH SW8260Cug/L 1ND1,2,4-Trimethylbenzene 1.0 04/06/18 MH SW8260Cug/L 1ND1,2-Dibromo-3-chloropropane 0.50 04/06/18 MH SW8260Cug/L 1ND1,2-Dibromoethane 0.25 04/06/18 MH SW8260Cug/L 1ND1,2-Dichlorobenzene 1.0 04/06/18 MH SW8260Cug/L 1ND1,2-Dichloroethane 0.60 04/06/18 MH SW8260Cug/L 1ND1,2-Dichloropropane 1.0 04/06/18 MH SW8260Cug/L 1ND1,3,5-Trimethylbenzene 1.0 04/06/18 MH SW8260Cug/L 1ND1,3-Dichlorobenzene 1.0 04/06/18 MH SW8260Cug/L 1ND1,3-Dichloropropane 1.0 04/06/18 MH SW8260Cug/L 1ND1,4-Dichlorobenzene 1.0 04/06/18 MH SW8260Cug/L 1ND2,2-Dichloropropane 1.0 04/06/18 MH SW8260Cug/L 1ND2-Chlorotoluene 1.0 04/06/18 MH SW8260Cug/L 1ND2-Hexanone 5.0 04/06/18 MH SW8260Cug/L 1ND2-Isopropyltoluene 1.0 04/06/18 MH SW8260Cug/L 1ND4-Chlorotoluene 1.0 04/06/18 MH SW8260Cug/L 1ND4-Methyl-2-pentanone 5.0 04/06/18 MH SW8260Cug/L 1NDAcetone 25 04/06/18 MH SW8260Cug/L 1NDAcrylonitrile 0.50 04/06/18 MH SW8260Cug/L 1NDBenzene 0.70 04/06/18 MH SW8260Cug/L 1NDBromobenzene 1.0 04/06/18 MH SW8260Cug/L 1NDBromochloromethane 1.0 04/06/18 MH SW8260Cug/L 1NDBromodichloromethane 0.50 04/06/18 MH SW8260Cug/L 1NDBromoform 1.0 04/06/18 MH SW8260Cug/L 1NDBromomethane 1.0 04/06/18 MH SW8260Cug/L 1NDCarbon Disulfide 5.0 04/06/18 MH SW8260Cug/L 1NDCarbon tetrachloride 1.0 04/06/18 MH SW8260Cug/L 1NDChlorobenzene 1.0 04/06/18 MH SW8260Cug/L 1NDChloroethane 1.0 04/06/18 MH SW8260Cug/L 1NDChloroform 1.0 04/06/18 MH SW8260Cug/L 1NDChloromethane 1.0 04/06/18 MH SW8260Cug/L 1NDcis-1,2-Dichloroethene 1.0 04/06/18 MH SW8260Cug/L 1NDcis-1,3-Dichloropropene 0.40 04/06/18 MH SW8260Cug/L 1NDDibromochloromethane 0.50 04/06/18 MH SW8260Cug/L 1NDDibromomethane 1.0 04/06/18 MH SW8260Cug/L 1NDDichlorodifluoromethane 1.0 04/06/18 MH SW8260Cug/L 1NDEthylbenzene 1.0 04/06/18 MH SW8260Cug/L 1NDHexachlorobutadiene 0.40 04/06/18 MH SW8260Cug/L 1NDIsopropylbenzene 1.0 04/06/18 MH SW8260Cug/L 1NDm&p-Xylene 1.0 04/06/18 MH SW8260Cug/L 1NDMethyl ethyl ketone 5.0 04/06/18 MH SW8260Cug/L 1NDMethyl t-butyl ether (MTBE) 1.0 04/06/18 MH SW8260Cug/L 1NDMethylene chloride 1.0 04/06/18 MH SW8260Cug/L 1NDNaphthalene 1.0 04/06/18 MH SW8260Cug/L 1NDn-Butylbenzene 1.0 04/06/18 MH SW8260Cug/L 1

Ver 2

Page 5 of 24




NDn-Propylbenzene 1.0 04/06/18 MH SW8260Cug/L 1NDo-Xylene 1.0 04/06/18 MH SW8260Cug/L 1NDp-Isopropyltoluene 1.0 04/06/18 MH SW8260Cug/L 1NDsec-Butylbenzene 1.0 04/06/18 MH SW8260Cug/L 1NDStyrene 1.0 04/06/18 MH SW8260Cug/L 1NDtert-Butylbenzene 1.0 04/06/18 MH SW8260Cug/L 1NDTetrachloroethene 1.0 04/06/18 MH SW8260Cug/L 1NDTetrahydrofuran (THF) 2.5 04/06/18 MH SW8260Cug/L 1NDToluene 1.0 04/06/18 MH SW8260Cug/L 1NDTotal Xylenes 1.0 04/06/18 MH SW8260Cug/L 1NDtrans-1,2-Dichloroethene 1.0 04/06/18 MH SW8260Cug/L 1NDtrans-1,3-Dichloropropene 0.40 04/06/18 MH SW8260Cug/L 1NDtrans-1,4-dichloro-2-butene 5.0 04/06/18 MH SW8260Cug/L 1NDTrichloroethene 1.0 04/06/18 MH SW8260Cug/L 1NDTrichlorofluoromethane 1.0 04/06/18 MH SW8260Cug/L 1NDTrichlorotrifluoroethane 1.0 04/06/18 MH SW8260Cug/L 1NDVinyl chloride 1.0 04/06/18 MH SW8260Cug/L 1

QA/QC Surrogates97% 1,2-dichlorobenzene-d4 04/06/18 MH 70 - 130 %% 194% Bromofluorobenzene 04/06/18 MH 70 - 130 %% 186% Dibromofluoromethane 04/06/18 MH 70 - 130 %% 1

101% Toluene-d8 04/06/18 MH 70 - 130 %% 1

SemivolatilesND1,2,4-Trichlorobenzene 4.7 04/10/18 DD SW8270Dug/L 1ND1,2-Dichlorobenzene 2.3 04/10/18 DD SW8270Dug/L 1ND1,2-Diphenylhydrazine 4.7 04/10/18 DD SW8270Dug/L 1ND1,3-Dichlorobenzene 2.3 04/10/18 DD SW8270Dug/L 1ND1,4-Dichlorobenzene 2.3 04/10/18 DD SW8270Dug/L 1ND2,4,5-Trichlorophenol 0.94 04/10/18 DD SW8270Dug/L 1ND2,4,6-Trichlorophenol 0.94 04/10/18 DD SW8270Dug/L 1ND2,4-Dichlorophenol 0.94 04/10/18 DD SW8270Dug/L 1ND2,4-Dimethylphenol 0.94 04/10/18 DD SW8270Dug/L 1ND2,4-Dinitrophenol 0.94 04/10/18 DD SW8270Dug/L 1ND2,4-Dinitrotoluene 4.7 04/10/18 DD SW8270Dug/L 1ND2,6-Dinitrotoluene 4.7 04/10/18 DD SW8270Dug/L 1ND2-Chloronaphthalene 4.7 04/10/18 DD SW8270Dug/L 1ND2-Chlorophenol 0.94 04/10/18 DD SW8270Dug/L 1ND2-Methylphenol (o-cresol) 0.94 04/10/18 DD SW8270Dug/L 1ND2-Nitroaniline 4.7 04/10/18 DD SW8270Dug/L 1ND2-Nitrophenol 0.94 04/10/18 DD SW8270Dug/L 1ND3&4-Methylphenol (m&p-cresol) 9.4 04/10/18 DD SW8270Dug/L 1ND3,3'-Dichlorobenzidine 4.7 04/10/18 DD SW8270Dug/L 1ND3-Nitroaniline 4.7 04/10/18 DD SW8270Dug/L 1ND4,6-Dinitro-2-methylphenol 0.94 04/10/18 DD SW8270Dug/L 1ND4-Bromophenyl phenyl ether 4.7 04/10/18 DD SW8270Dug/L 1ND4-Chloro-3-methylphenol 0.94 04/10/18 DD SW8270Dug/L 1ND4-Chloroaniline 4.7 04/10/18 DD SW8270Dug/L 1ND4-Chlorophenyl phenyl ether 0.94 04/10/18 DD SW8270Dug/L 1ND4-Nitroaniline 4.7 04/10/18 DD SW8270Dug/L 1

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ND4-Nitrophenol 0.94 04/10/18 DD SW8270Dug/L 1NDAcetophenone 4.7 04/10/18 DD SW8270Dug/L 1NDAniline 4.7 04/10/18 DD SW8270Dug/L 1NDBenzidine 4.7 04/10/18 DD SW8270Dug/L 1NDBenzoic acid 47 04/10/18 DD SW8270Dug/L 1NDBenzyl butyl phthalate 4.7 04/10/18 DD SW8270Dug/L 1NDBis(2-chloroethoxy)methane 4.7 04/10/18 DD SW8270Dug/L 1NDBis(2-chloroethyl)ether 0.94 04/10/18 DD SW8270Dug/L 1NDBis(2-chloroisopropyl)ether 4.7 04/10/18 DD SW8270Dug/L 1NDCarbazole 4.7 04/10/18 DD SW8270Dug/L 1NDDiethyl phthalate 4.7 04/10/18 DD SW8270Dug/L 1NDDimethylphthalate 4.7 04/10/18 DD SW8270Dug/L 1NDDi-n-butylphthalate 4.7 04/10/18 DD SW8270Dug/L 1NDDi-n-octylphthalate 4.7 04/10/18 DD SW8270Dug/L 1NDIsophorone 4.7 04/10/18 DD SW8270Dug/L 1NDN-Nitrosodimethylamine 4.7 04/10/18 DD SW8270Dug/L 1NDN-Nitrosodi-n-propylamine 4.7 04/10/18 DD SW8270Dug/L 1NDN-Nitrosodiphenylamine 4.7 04/10/18 DD SW8270Dug/L 1NDPhenol 0.94 04/10/18 DD SW8270Dug/L 1


Semivolatiles (SIM)ND1,2,4,5-Tetrachlorobenzene 0.47 04/09/18 DD SW8270D (SIM)ug/L 1ND2-Methylnaphthalene 0.94 04/09/18 DD SW8270D (SIM)ug/L 1NDAcenaphthene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDAcenaphthylene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDAnthracene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDBenz(a)anthracene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDBenzo(a)pyrene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDBenzo(b)fluoranthene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDBenzo(ghi)perylene 0.19 04/09/18 DD SW8270D (SIM)ug/L 1NDBenzo(k)fluoranthene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDBis(2-ethylhexyl)phthalate 0.47 04/09/18 DD SW8270D (SIM)ug/L 1NDChrysene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDDibenz(a,h)anthracene 0.01 04/09/18 DD SW8270D (SIM)ug/L 1NDDibenzofuran 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDFluoranthene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDFluorene 0.09 04/09/18 DD SW8270D (SIM)ug/L 1NDHexachlorobenzene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDHexachlorobutadiene 0.47 04/09/18 DD SW8270D (SIM)ug/L 1NDHexachlorocyclopentadiene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDHexachloroethane 0.47 04/09/18 DD SW8270D (SIM)ug/L 1NDIndeno(1,2,3-cd)pyrene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDNaphthalene 0.09 04/09/18 DD SW8270D (SIM)ug/L 1

Ver 2

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NDNitrobenzene 0.09 04/09/18 DD SW8270D (SIM)ug/L 1NDPentachloronitrobenzene 0.09 04/09/18 DD SW8270D (SIM)ug/L 1NDPentachlorophenol 0.75 04/09/18 DD SW8270D (SIM)ug/L 1NDPhenanthrene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDPyrene 0.05 04/09/18 DD SW8270D (SIM)ug/L 1NDPyridine 0.47 04/09/18 DD SW8270D (SIM)ug/L 1


Comments:




B* = Present in blank, a bias is possible.


Reviewed and Released by: Loreen Fay, Project Manager


Ver 2

Page 8 of 24

QA/QC Data


MS%

MSD%

MSRPD




SDG I.D.: GCA14564

LCS%

DupRPD

LCSD%

LCSRPD

%Rec

Limits

%RPD

LimitsSampleResult

DupResult

QA/QC Batch 425297 (mg/L), QC Sample No: CA12623 5X (CA14564)

ICP MS Metals - AqueousArsenic 92.8BRL 90.2NC 75 - 125 20<0.00008 <0.00250.00005

Barium 84.4BRL 88.87.40 75 - 125 200.238 0.2210.0002

Cadmium 97.0BRL 100NC 75 - 125 200.00013 <0.00050.00001

Chromium 112BRL 108NC 75 - 125 200.0042 <0.0100.010

Lead 82.8BRL 83.0NC 75 - 125 200.00006 <0.00250.00005

Selenium 118BRL 115NC 75 - 125 20<0.0002 <0.0050.0001

Silver 94.8BRL 98.0NC 75 - 125 20<0.00002 <0.00250.00005

QA/QC Batch 425343 (mg/L), QC Sample No: CA14564 (CA14564)

ICP Metals MS - DissolvedArsenic 93.2BRL 75.9NC 75 - 125 20<0.0011 <0.00110.0011

Barium 94.8BRL 93.40.20 75 - 125 200.0472 0.04710.0011

Cadmium 91.5BRL 87.8NC 75 - 125 20<0.0002 <0.00020.0002

Chromium 1200.0024 124NC 75 - 125 200.0044 0.00520.0011

Lead 83.4BRL 85.5NC 75 - 125 20<0.0011 <0.00110.0011

Selenium 94.1BRL 96.7NC 75 - 125 20<0.002 <0.0020.002

Silver 93.2BRL 94.5NC 75 - 125 20<0.0002 <0.00020.0002

QA/QC Batch 425557 (mg/L), QC Sample No: CA14564 (CA14564)Mercury (Dissolved) 83.5BRL 91.6NC 80 - 120 20<0.0002 <0.00030.0002


Comment:

QA/QC Batch 425558 (mg/L), QC Sample No: CA15510 (CA14564)Mercury - Water 73.6BRL 96.9NC m80 - 120 20<0.0002 <0.00020.0002


Comment:

m = This parameter is outside laboratory MS/MSD specified recovery limits.

Page 9 of 24

QA/QC Data


MS%

MSD%

MSRPD




SDG I.D.: GCA14564

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

QA/QC Batch 425304 (ug/L), QC Sample No: CA14380 (CA14564)

Pesticides - Ground Water4,4' -DDD ND 136 120 12.5 40 - 140 200.003

4,4' -DDE ND 127 112 12.6 40 - 140 200.003

4,4' -DDT ND 112 100 11.3 40 - 140 200.003

a-BHC ND 120 105 13.3 40 - 140 200.002


Aldrin ND 118 105 11.7 40 - 140 200.002

b-BHC ND 137 126 8.4 40 - 140 200.002

Chlordane ND 122 108 12.2 40 - 140 200.050

d-BHC ND 72 63 13.3 40 - 140 200.005

Dieldrin ND 125 111 11.9 40 - 140 200.002

Endosulfan I ND 131 116 12.1 40 - 140 200.005

Endosulfan II ND 132 119 10.4 40 - 140 200.005


Endrin ND 115 98 16.0 40 - 140 200.005


Endrin ketone ND 136 122 10.9 40 - 140 200.005

g-BHC ND 120 107 11.5 40 - 140 200.002

Heptachlor ND 120 105 13.3 40 - 140 200.005


Methoxychlor ND 115 103 11.0 40 - 140 200.005


% DCBP 105 129 114 12.3 30 - 150 20%

% TCMX 95 128 112 13.3 30 - 150 20%


Comment:


Polychlorinated Biphenyls - Ground WaterPCB-1016 ND 83 101 19.6 40 - 140 200.050

PCB-1221 ND 40 - 140 200.050

PCB-1232 ND 40 - 140 200.050

PCB-1242 ND 40 - 140 200.050

PCB-1248 ND 40 - 140 200.050

PCB-1254 ND 40 - 140 200.050

PCB-1260 ND 65 78 18.2 40 - 140 200.050

PCB-1262 ND 40 - 140 200.050

PCB-1268 ND 40 - 140 200.050

% DCBP (Surrogate Rec) 92 77 86 11.0 30 - 150 20%

% TCMX (Surrogate Rec) 106 90 106 16.3 30 - 150 20%

A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.

Comment:

Page 10 of 24

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14564

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits


Volatiles - Ground Water1,1,1,2-Tetrachloroethane ND 105 100 4.9 70 - 130 301.0

1,1,1-Trichloroethane ND 108 103 4.7 70 - 130 301.0

1,1,2,2-Tetrachloroethane ND 110 100 9.5 70 - 130 300.50

1,1,2-Trichloroethane ND 96 87 9.8 70 - 130 301.0

1,1-Dichloroethane ND 107 102 4.8 70 - 130 301.0

1,1-Dichloroethene ND 114 112 1.8 70 - 130 301.0

1,1-Dichloropropene ND 107 103 3.8 70 - 130 301.0

1,2,3-Trichlorobenzene ND 83 72 14.2 70 - 130 301.0

1,2,3-Trichloropropane ND 112 104 7.4 70 - 130 301.0

1,2,4-Trichlorobenzene ND 87 82 5.9 70 - 130 301.0

1,2,4-Trimethylbenzene ND 113 113 0.0 70 - 130 301.0

1,2-Dibromo-3-chloropropane ND 101 92 9.3 70 - 130 301.0

1,2-Dibromoethane ND 104 93 11.2 70 - 130 301.0

1,2-Dichlorobenzene ND 103 97 6.0 70 - 130 301.0

1,2-Dichloroethane ND 105 94 11.1 70 - 130 301.0

1,2-Dichloropropane ND 103 94 9.1 70 - 130 301.0

1,3,5-Trimethylbenzene ND 115 117 1.7 70 - 130 301.0





2-Chlorotoluene ND 108 109 0.9 70 - 130 301.0

2-Hexanone ND 89 78 13.2 70 - 130 305.0

2-Isopropyltoluene ND 113 113 0.0 70 - 130 301.0

4-Chlorotoluene ND 107 106 0.9 70 - 130 301.0

4-Methyl-2-pentanone ND 88 74 17.3 70 - 130 305.0

Acetone ND 83 74 11.5 70 - 130 305.0

Acrylonitrile ND 102 87 15.9 70 - 130 305.0

Benzene ND 103 98 5.0 70 - 130 300.70

Bromobenzene ND 104 99 4.9 70 - 130 301.0

Bromochloromethane ND 100 90 10.5 70 - 130 301.0

Bromodichloromethane ND 104 94 10.1 70 - 130 300.50

Bromoform ND 99 88 11.8 70 - 130 301.0

Bromomethane ND 132 134 1.5 l70 - 130 301.0

Carbon Disulfide ND 122 120 1.7 70 - 130 301.0

Carbon tetrachloride ND 107 104 2.8 70 - 130 301.0

Chlorobenzene ND 106 101 4.8 70 - 130 301.0

Chloroethane ND 121 118 2.5 70 - 130 301.0

Chloroform ND 105 98 6.9 70 - 130 301.0

Chloromethane ND 98 94 4.2 70 - 130 301.0

cis-1,2-Dichloroethene ND 104 97 7.0 70 - 130 301.0

cis-1,3-Dichloropropene ND 101 92 9.3 70 - 130 300.40

Dibromochloromethane ND 107 98 8.8 70 - 130 300.50

Dibromomethane ND 98 88 10.8 70 - 130 301.0

Dichlorodifluoromethane ND 99 96 3.1 70 - 130 301.0

Ethylbenzene ND 109 107 1.9 70 - 130 301.0

Hexachlorobutadiene ND 96 99 3.1 70 - 130 300.40

Isopropylbenzene ND 112 113 0.9 70 - 130 301.0

m&p-Xylene ND 113 112 0.9 70 - 130 301.0

Methyl ethyl ketone ND 85 71 17.9 70 - 130 305.0

Page 11 of 24

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14564

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Methyl t-butyl ether (MTBE) ND 103 90 13.5 70 - 130 301.0

Methylene chloride ND 94 87 7.7 70 - 130 301.0

Naphthalene ND 91 81 11.6 70 - 130 301.0

n-Butylbenzene ND 116 120 3.4 70 - 130 301.0

n-Propylbenzene ND 112 114 1.8 70 - 130 301.0

o-Xylene ND 105 103 1.9 70 - 130 301.0

p-Isopropyltoluene ND 115 118 2.6 70 - 130 301.0

sec-Butylbenzene ND 118 121 2.5 70 - 130 301.0

Styrene ND 104 99 4.9 70 - 130 301.0

tert-Butylbenzene ND 112 114 1.8 70 - 130 301.0

Tetrachloroethene ND 100 97 3.0 70 - 130 301.0

Tetrahydrofuran (THF) ND 92 78 16.5 70 - 130 302.5

Toluene ND 104 99 4.9 70 - 130 301.0

trans-1,2-Dichloroethene ND 107 103 3.8 70 - 130 301.0

trans-1,3-Dichloropropene ND 98 88 10.8 70 - 130 300.40

trans-1,4-dichloro-2-butene ND 112 100 11.3 70 - 130 305.0

Trichloroethene ND 104 100 3.9 70 - 130 301.0

Trichlorofluoromethane ND 113 110 2.7 70 - 130 301.0

Trichlorotrifluoroethane ND 116 113 2.6 70 - 130 301.0

Vinyl chloride ND 102 99 3.0 70 - 130 301.0

% 1,2-dichlorobenzene-d4 97 98 96 2.1 70 - 130 30%

% Bromofluorobenzene 93 93 93 0.0 70 - 130 30%

% Dibromofluoromethane 82 93 89 4.4 70 - 130 30%

% Toluene-d8 101 99 99 0.0 70 - 130 30%

A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.


Comment:

QA/QC Batch 425287 (mg/L), QC Sample No: CA14619 (CA14564)

TPH by GC (Extractable Products) - Ground WaterExt. Petroleum H.C. (C9-C36) 96 91ND 5.3110 107 2.8 60 - 120 300.10

% n-Pentacosane 80 8184 1.290 87 3.4 50 - 150 20%


Comment:


Semivolatiles (SIM) - Ground Water1,2,4,5-Tetrachlorobenzene ND 69 67 2.9 30 - 130 200.50

2-Methylnaphthalene ND 66 64 3.1 30 - 130 200.02

Acenaphthene ND 75 75 0.0 30 - 130 200.02

Acenaphthylene ND 69 70 1.4 30 - 130 200.02

Anthracene ND 77 77 0.0 30 - 130 200.02

Benz(a)anthracene ND 80 81 1.2 30 - 130 200.02

Benzo(a)pyrene ND 78 79 1.3 30 - 130 200.02

Benzo(b)fluoranthene ND 82 81 1.2 30 - 130 200.02

Benzo(ghi)perylene ND 72 71 1.4 30 - 130 200.02

Benzo(k)fluoranthene ND 86 90 4.5 30 - 130 200.02

Bis(2-ethylhexyl)phthalate ND 103 102 1.0 30 - 130 200.20

Chrysene ND 76 76 0.0 30 - 130 200.02

Dibenz(a,h)anthracene ND 88 88 0.0 30 - 130 200.01

Dibenzofuran ND 70 70 0.0 30 - 130 200.05

Fluoranthene ND 81 80 1.2 30 - 130 200.02

Page 12 of 24

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14564

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Fluorene ND 75 76 1.3 30 - 130 200.02

Hexachlorobenzene ND 82 83 1.2 30 - 130 200.02

Hexachlorobutadiene ND 57 50 13.1 30 - 130 200.05

Hexachlorocyclopentadiene ND 39 35 10.8 30 - 130 200.05

Hexachloroethane ND 50 44 12.8 30 - 130 200.05

Indeno(1,2,3-cd)pyrene ND 80 80 0.0 30 - 130 200.02

Naphthalene ND 61 55 10.3 30 - 130 200.02

Nitrobenzene ND 69 62 10.7 30 - 130 200.05

Pentachloronitrobenzene ND 97 98 1.0 30 - 130 200.10

Pentachlorophenol ND 114 111 2.7 30 - 130 200.20

Phenanthrene ND 76 76 0.0 30 - 130 200.02

Pyrene ND 83 83 0.0 30 - 130 200.02

Pyridine ND 45 37 19.5 30 - 130 200.50

% 2,4,6-Tribromophenol 100 99 101 2.0 15 - 110 20%

% 2-Fluorobiphenyl 67 69 68 1.5 30 - 130 20%

% 2-Fluorophenol 73 44 42 4.7 15 - 110 20%

% Nitrobenzene-d5 79 60 56 6.9 30 - 130 20%

% Phenol-d5 71 46 47 2.2 15 - 110 20%

% Terphenyl-d14 78 86 85 1.2 30 - 130 20%

Additional 8270 criteria:20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

Comment:


Semivolatiles - Ground Water1,2,4-Trichlorobenzene ND 66 57 14.6 30 - 130 203.5


1,2-Diphenylhydrazine ND 89 91 2.2 30 - 130 201.6



2,4,5-Trichlorophenol ND 98 98 0.0 30 - 130 201.0

2,4,6-Trichlorophenol ND 88 90 2.2 30 - 130 201.0

2,4-Dichlorophenol ND 81 78 3.8 30 - 130 201.0

2,4-Dimethylphenol ND 80 76 5.1 30 - 130 201.0

2,4-Dinitrophenol ND 100 102 2.0 30 - 130 201.0

2,4-Dinitrotoluene ND 92 93 1.1 30 - 130 203.5

2,6-Dinitrotoluene ND 87 89 2.3 30 - 130 203.5

2-Chloronaphthalene ND 80 80 0.0 30 - 130 203.5

2-Chlorophenol ND 58 52 10.9 30 - 130 201.0

2-Methylphenol (o-cresol) ND 80 73 9.2 30 - 130 201.0

2-Nitroaniline ND 113 116 2.6 30 - 130 203.5

2-Nitrophenol ND 64 58 9.8 30 - 130 201.0

3&4-Methylphenol (m&p-cresol) ND 80 77 3.8 30 - 130 201.0

3,3'-Dichlorobenzidine ND 79 80 1.3 30 - 130 205.0

3-Nitroaniline ND 111 117 5.3 30 - 130 205.0

4,6-Dinitro-2-methylphenol ND 99 99 0.0 30 - 130 201.0

4-Bromophenyl phenyl ether ND 90 91 1.1 30 - 130 203.5

4-Chloro-3-methylphenol ND 92 94 2.2 30 - 130 201.0

4-Chloroaniline ND 85 83 2.4 30 - 130 203.5

4-Chlorophenyl phenyl ether ND 85 89 4.6 30 - 130 201.0

4-Nitroaniline ND 87 89 2.3 30 - 130 205.0

4-Nitrophenol ND 103 110 6.6 15 - 130 201.0

Acetophenone ND 71 66 7.3 30 - 130 203.5

Page 13 of 24

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GCA14564

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Aniline ND 67 57 16.1 30 - 130 203.5

Benzidine ND 117 97 18.7 30 - 130 204.5

Benzoic acid ND 83 90 8.1 30 - 130 2010

Benzyl butyl phthalate ND 100 98 2.0 30 - 130 201.5

Bis(2-chloroethoxy)methane ND 75 73 2.7 30 - 130 203.5

Bis(2-chloroethyl)ether ND 55 49 11.5 30 - 130 201.0

Bis(2-chloroisopropyl)ether ND 59 51 14.5 30 - 130 201.0

Carbazole ND 102 104 1.9 30 - 130 205.0

Diethyl phthalate ND 92 94 2.2 30 - 130 201.5

Dimethylphthalate ND 88 91 3.4 30 - 130 201.5

Di-n-butylphthalate ND 101 102 1.0 30 - 130 201.5

Di-n-octylphthalate ND 106 104 1.9 30 - 130 201.5

Isophorone ND 78 76 2.6 30 - 130 203.5

N-Nitrosodimethylamine ND 38 35 8.2 30 - 130 201.0

N-Nitrosodi-n-propylamine ND 78 75 3.9 30 - 130 203.5

N-Nitrosodiphenylamine ND 80 83 3.7 30 - 130 203.5

Phenol ND 65 65 0.0 15 - 130 201.0

% 2,4,6-Tribromophenol 93 105 103 1.9 15 - 110 20%

% 2-Fluorobiphenyl 80 81 80 1.2 30 - 130 20%

% 2-Fluorophenol 57 47 43 8.9 15 - 110 20%

% Nitrobenzene-d5 75 67 59 12.7 30 - 130 20%

% Phenol-d5 68 53 56 5.5 15 - 110 20%

% Terphenyl-d14 83 100 101 1.0 30 - 130 20%


Comment:

l = This parameter is outside laboratory LCS/LCSD specified recovery limits.



April 23, 2018MS Dup - Matrix Spike Duplicate




Page 14 of 24

Sample Criteria Exceedances ReportMonday, April 23, 2018


UnitsCriteria

GCA14564 - HRPSTRATCriteria: CT: GWP, SWP

RLCriteria

State: CT

$8260GWR 1,2-Dibromo-3-chloropropane 0.2ND 0.50 ug/LCA14564 CT / RSR GWPC (ug/l) / APS Organics 0.2$8260GWR 1,2-Dibromoethane 0.05ND 0.25 ug/LCA14564 CT / RSR GWPC (ug/l) / Volatiles 0.05


Page 15 of 24


Rashmi Makol

Project Manager



No

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents acheived? See Sections: ICP-MS, SVOASIM Narration, VOA Narration.



2

1

4

6

Monday, April 23, 2018Date:




Project Number:


Project Location:


CTD 405121

Yes No

Yes No

Yes No



Yes No


Printed Name:

Position:




1B Yes NoNA



5 Yes No

NA



CA14564

6020, 7470/7471, 8081, 8082, 8260, 8270, ETPH


Name of Laboratory


Page 16 of 24




SDG I.D.: GCA14564


Volatile 8260 analysis: 1,2-Dibromoethane and 1,2-Dibromo-3-chloropropane do not meet the GWP these compounds are analyzed by GC/ECD to achieve this criteria.

ETPH NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

CA14564AU-FID21 04/06/18-1 Jeff Bucko, Chemist 04/06/18



CA14564Batch 425287 (CA14619)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.


Instrument:

CA14564MERLIN 04/09/18 07:54 Rick Schweitzer, Chemist 04/09/18

The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.

CA14564MERLIN 04/10/18 08:04 Rick Schweitzer, Chemist 04/10/18

The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria.

Page 17 of 24




SDG I.D.: GCA14564

Mercury NarrationAll calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.


CA14564Batch 425558 (CA15510)

All LCS recoveries were within 80 - 120 with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

QC (Site Specific):

CA14564Batch 425557 (CA14564)

All LCS recoveries were within 80 - 120 with the following exceptions: None.All MS recoveries were within 75 - 125 with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

ICPMS Metals NarrationWere all QA/QC performance criteria specified in the analytical method achieved? No. QC Batch 425343 (Samples: CA14564): -----

Analyte was found in blank. A high bias is suspected. (Dissolved- Chromium(CA14564))

Instrument:

CA14564ICPMS 04/07/18 14:31 Cindy Pearce, Chemist 04/07/18

The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following samples did not meet internal standard criteria: None.

CA14564ICPMS 04/09/18 13:56 Cindy Pearce, Chemist 04/09/18

The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following samples did not meet internal standard criteria: None.

QC (Batch Specific):Batch 425297 (CA12623)

Page 18 of 24




SDG I.D.: GCA14564

ICPMS Metals NarrationCA14564All LCS recoveries were within 75 - 125 with the following exceptions: None.

QC (Site Specific):

CA14564Batch 425343 (CA14564)


PCB NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

CA14564AU-ECD29 04/06/18-1 Adam Werner, Chemist 04/06/18



CA14564Batch 425303 (CA14380)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.


Instrument:

CA14564AU-ECD7 04/06/18-1 Carol Wohlmuth, Chemist 04/06/18

The initial calibration (PS404AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS404BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:None.


CA14564Batch 425304 (CA14380)

Page 19 of 24




SDG I.D.: GCA14564

PEST NarrationAll LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

SVOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

CA14564CHEM19 04/10/18-1 Damien Drobinski, Chemist 04/10/18

The DDT breakdown and pentachlorophenol & benzidine peak tailing were evaluated in the DFTPP tune and were found to be in control.

Initial Calibration Verification (CHEM19/SPLIT_0402):98% of target compounds met criteria. The following compounds had %RSDs >20%: 2,4-Dinitrophenol 21% (20%)The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM19/0410_02-SPLIT_0402):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.95% of target compounds met criteria. The following compounds did not meet % deviation criteria: N-Nitrosodimethylamine 34%L (30%)The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.099 (0.1)The following compounds did not meet minimum response factors: None.


CA14564Batch 425286 (CA15216)

All LCS recoveries were within 30 - 130 with the following exceptions: None.All LCSD recoveries were within 30 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

SVOASIM NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 425286 (Samples: CA14564): -----

A trace amount of an analyte was found in blank but were not reported in the sample(s), therefore no bias is suspected. (Bis(2-ethylhexyl)phthalate)

Page 20 of 24




SDG I.D.: GCA14564

SVOASIM NarrationInstrument:

CA14564CHEM25 04/09/18-1 Damien Drobinski, Chemist 04/09/18

Initial Calibration Verification (CHEM25/BNSIM_0326):95% of target compounds met criteria. The following compounds had %RSDs >20%: Benzo(ghi)perylene 23% (20%)The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM25/0409_02-BNSIM_0326):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.95% of target compounds met criteria. The following compounds did not meet % deviation criteria: % Nitrobenzene-d5 44%H (30%)The following compounds did not meet maximum % deviations: % Nitrobenzene-d5 44%H (40%)The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.


CA14564Batch 425286 (CA15216)

All LCS recoveries were within 30 - 130 with the following exceptions: None.All LCSD recoveries were within 30 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.Additional 8270 criteria:20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

VOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 425588 (Samples: CA14564): -----

The LCS and/or the LCSD recovery is above the upper range for one or more analytes that were not reported in the sample(s), therefore no significant bias is suspected. (Bromomethane)

Instrument:

CA14564CHEM02 04/06/18-1 Michael Hahn, Chemist 04/06/18

Initial Calibration Verification (CHEM02/VT-P0402):100% of target compounds met criteria. The following compounds had %RSDs >20%: None.The following compounds did not meet recommended response factors: 1,2-Dibromo-3-chloropropane 0.025 (0.05), 2-Hexanone 0.063 (0.1), 4-Methyl-2-pentanone 0.084 (0.1), Acetone 0.040 (0.1), Acrylonitrile 0.042 (0.05), Bromoform 0.072 (0.1), Methyl ethyl ketone 0.060 (0.1), Tetrahydrofuran (THF) 0.038 (0.05)The following compounds did not meet a minimum response factors: None.

Page 21 of 24




SDG I.D.: GCA14564

VOA NarrationContinuing Calibration Verification (CHEM02/0406P02-VT-P0402):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 1,1,2,2-Tetrachloroethane 0.283 (0.3), 1,2-Dibromo-3-chloropropane 0.024 (0.05), Acrylonitrile 0.042 (0.05), Bromoform 0.067 (0.1), Tetrahydrofuran (THF) 0.035 (0.05)The following compounds did not meet minimum response factors: None.


CA14564Batch 425588 (CA14564)

All LCS recoveries were within 70 - 130 with the following exceptions: Bromomethane(132%)All LCSD recoveries were within 70 - 130 with the following exceptions: Bromomethane(134%)All LCS/LCSD RPDs were less than 30% with the following exceptions: None.A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

Temperature NarrationThe samples were received at 3.1C with cooling initiated.(Note acceptance criteria for relevant matrices is above freezing up to 6°C)

Page 22 of 24

Page 23 of 24

1

Loreen Fay

From: Jessica A. Bilyard <[email protected]>Sent: Monday, April 23, 2018 12:19 PMTo: Loreen Fay; Bobbi AloisaSubject: FW: GCA14564

Please see below. Thanks, Jessica

Jessica A. Bilyard, CPESC | Senior Project Scientist HRP Associates, Inc.

O 203.380.1395 Ext. 1315

From: Jessica A. Bilyard Sent: Monday, April 23, 2018 11:49 AM To: Sarah Bell Subject: GCA14564 I mislabeled the sample on the chain of custody for GCA14564, CTD405121. It was identified as TMW-1, however it should have been TMW-2. Could you please revise the lab report to reflect this? Sorry for the inconvenience. Thanks so much, Jessica

Jessica A. Bilyard, CPESC

Senior Project Scientist


999 Oronoque Lane, 2nd Floor Stratford, CT 06614

O 203.380.1395 Ext. 1315

hrpassociates.com

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Page 24 of 24

mailto:<[email protected]>

BY98425 - BY98439

Monday, September 18, 2017

Sample ID#s:

Attn: Mr. Walt SepelakHRP Associates Inc.Farmington Business Center197 Scott Swamp Rd.Farmington, CT 06032

Project ID: CTD403621

Sincerely yours,


If you have any questions concerning this testing, please do not hesitate to contact Phoenix Client Services at ext. 200.


NJ Lab Registration #CT-003NY Lab Registration #11301PA Lab Registration #68-03530RI Lab Registration #63VT Lab Registration #VT11301






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SOILHRP-DOT72 Hour180211

09/07/17LBsee "By" below

Laboratory Data

BSB-1 10-13 FT

Phoenix ID: BY98425

09/11/178:27

13:16


FOR: Attn: Mr. Walt SepelakHRP Associates Inc.Farmington Business Center197 Scott Swamp Rd.Farmington, CT 06032

Analysis ReportSeptember 18, 2017

Date Time



SDG ID: GBY98425

Client ID:Project ID: CTD403621

Dilution





CompletedSPLP Metals Digestion 09/12/17 W/W SW3005A85Percent Solid 09/11/17 Q SW846-%Solid%

CompletedSoil Extraction for PCB 09/11/17 B/V SW3545ACompletedSoil Extraction for Pesticide 09/11/17 B/V SW3545ACompletedSoil Extraction for SVOA 09/11/17 AJ/CKV SW3545ACompletedExtraction of CT ETPH 09/11/17 BC/I SW3545ACompletedMercury Digestion 09/12/17 W/W SW7471BCompletedSPLP Digestion Mercury 09/13/17 W/W SW1312/SW7470ACompletedSPLP Extraction for Metals 09/11/17 W SW1312CompletedSPLP Extraction for Organics 09/11/17 W SW1312CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/13/17 N/T SW3510CCompletedTotal Metals Digest 09/11/17 L/AG SW3050B

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BSB-1 10-13 FTPhoenix I.D.: BY98425

Client ID:CTD403621Project ID:









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VolatilesND1,1,1,2-Tetrachloroethane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,1,1-Trichloroethane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,1,2,2-Tetrachloroethane 3.7 09/12/17 HM SW8260Cug/Kg 1ND1,1,2-Trichloroethane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,1-Dichloroethane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,1-Dichloroethene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,1-Dichloropropene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2,3-Trichlorobenzene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2,3-Trichloropropane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2,4-Trichlorobenzene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2,4-Trimethylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2-Dibromo-3-chloropropane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2-Dibromoethane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2-Dichlorobenzene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2-Dichloroethane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,2-Dichloropropane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,3,5-Trimethylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,3-Dichlorobenzene 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,3-Dichloropropane 6.2 09/12/17 HM SW8260Cug/Kg 1ND1,4-Dichlorobenzene 6.2 09/12/17 HM SW8260Cug/Kg 1ND2,2-Dichloropropane 6.2 09/12/17 HM SW8260Cug/Kg 1ND2-Chlorotoluene 6.2 09/12/17 HM SW8260Cug/Kg 1ND2-Hexanone 31 09/12/17 HM SW8260Cug/Kg 1ND2-Isopropyltoluene 6.2 09/12/17 HM SW8260Cug/Kg 1ND4-Chlorotoluene 6.2 09/12/17 HM SW8260Cug/Kg 1ND4-Methyl-2-pentanone 31 09/12/17 HM SW8260Cug/Kg 1

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NDAcetone 310 09/12/17 HM SW8260Cug/Kg 1NDAcrylonitrile 6.2 09/12/17 HM SW8260Cug/Kg 1NDBenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDBromobenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDBromochloromethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDBromodichloromethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDBromoform 6.2 09/12/17 HM SW8260Cug/Kg 1NDBromomethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDCarbon Disulfide 6.2 09/12/17 HM SW8260Cug/Kg 1NDCarbon tetrachloride 6.2 09/12/17 HM SW8260Cug/Kg 1NDChlorobenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDChloroethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDChloroform 6.2 09/12/17 HM SW8260Cug/Kg 1NDChloromethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 6.2 09/12/17 HM SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 6.2 09/12/17 HM SW8260Cug/Kg 1NDDibromochloromethane 3.7 09/12/17 HM SW8260Cug/Kg 1NDDibromomethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDDichlorodifluoromethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDEthylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDHexachlorobutadiene 6.2 09/12/17 HM SW8260Cug/Kg 1NDIsopropylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDm&p-Xylene 6.2 09/12/17 HM SW8260Cug/Kg 1NDMethyl Ethyl Ketone 37 09/12/17 HM SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 12 09/12/17 HM SW8260Cug/Kg 1NDMethylene chloride 12 09/12/17 HM SW8260Cug/Kg 1NDNaphthalene 6.2 09/12/17 HM SW8260Cug/Kg 1NDn-Butylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDn-Propylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDo-Xylene 6.2 09/12/17 HM SW8260Cug/Kg 1NDp-Isopropyltoluene 6.2 09/12/17 HM SW8260Cug/Kg 1NDsec-Butylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDStyrene 6.2 09/12/17 HM SW8260Cug/Kg 1NDtert-Butylbenzene 6.2 09/12/17 HM SW8260Cug/Kg 1NDTetrachloroethene 6.2 09/12/17 HM SW8260Cug/Kg 1NDTetrahydrofuran (THF) 12 09/12/17 HM SW8260Cug/Kg 1NDToluene 6.2 09/12/17 HM SW8260Cug/Kg 1NDTotal Xylenes 6.2 09/12/17 HM SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 6.2 09/12/17 HM SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 6.2 09/12/17 HM SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 12 09/12/17 HM SW8260Cug/Kg 1NDTrichloroethene 6.2 09/12/17 HM SW8260Cug/Kg 1NDTrichlorofluoromethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDTrichlorotrifluoroethane 6.2 09/12/17 HM SW8260Cug/Kg 1NDVinyl chloride 6.2 09/12/17 HM SW8260Cug/Kg 1

QA/QC Surrogates104% 1,2-dichlorobenzene-d4 09/12/17 HM 70 - 130 %% 196% Bromofluorobenzene 09/12/17 HM 70 - 130 %% 1

104% Dibromofluoromethane 09/12/17 HM 70 - 130 %% 1

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98% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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NDChrysene 270 09/11/17 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 270 09/11/17 DD SW8270Dug/Kg 1NDDibenzofuran 270 09/11/17 DD SW8270Dug/Kg 1NDDiethyl phthalate 270 09/11/17 DD SW8270Dug/Kg 1NDDimethylphthalate 270 09/11/17 DD SW8270Dug/Kg 1NDDi-n-butylphthalate 270 09/11/17 DD SW8270Dug/Kg B1NDDi-n-octylphthalate 270 09/11/17 DD SW8270Dug/Kg 1NDFluoranthene 270 09/11/17 DD SW8270Dug/Kg 1NDFluorene 270 09/11/17 DD SW8270Dug/Kg 1NDHexachlorobenzene 270 09/11/17 DD SW8270Dug/Kg 1NDHexachlorobutadiene 270 09/11/17 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 270 09/11/17 DD SW8270Dug/Kg 1NDHexachloroethane 270 09/11/17 DD SW8270Dug/Kg 1NDIndeno(1,2,3-cd)pyrene 270 09/11/17 DD SW8270Dug/Kg 1NDIsophorone 270 09/11/17 DD SW8270Dug/Kg 1NDNaphthalene 270 09/11/17 DD SW8270Dug/Kg 1NDNitrobenzene 270 09/11/17 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 09/11/17 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 09/11/17 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 380 09/11/17 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 380 09/11/17 DD SW8270Dug/Kg 1NDPentachlorophenol 380 09/11/17 DD SW8270Dug/Kg 1NDPhenanthrene 270 09/11/17 DD SW8270Dug/Kg 1NDPhenol 270 09/11/17 DD SW8270Dug/Kg 1NDPyrene 270 09/11/17 DD SW8270Dug/Kg 1NDPyridine 380 09/11/17 DD SW8270Dug/Kg 1



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Comments:




Phyllis Shiller, Laboratory DirectorSeptember 18, 2017

B = Present in blank, no bias suspected.


Reviewed and Released by: Ethan Lee, Project Manager


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Laboratory Data

BSB-2 5-7 FT

Phoenix ID: BY98426

09/11/178:49

13:16




Date Time



SDG ID: GBY98425


Dilution







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NDAcetone 240 09/12/17 HM SW8260Cug/Kg 1NDAcrylonitrile 4.8 09/12/17 HM SW8260Cug/Kg 1NDBenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDBromobenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDBromochloromethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDBromodichloromethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDBromoform 4.8 09/12/17 HM SW8260Cug/Kg 1NDBromomethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDCarbon Disulfide 4.8 09/12/17 HM SW8260Cug/Kg 1NDCarbon tetrachloride 4.8 09/12/17 HM SW8260Cug/Kg 1NDChlorobenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDChloroethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDChloroform 4.8 09/12/17 HM SW8260Cug/Kg 1NDChloromethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDcis-1,2-Dichloroethene 4.8 09/12/17 HM SW8260Cug/Kg 1NDcis-1,3-Dichloropropene 4.8 09/12/17 HM SW8260Cug/Kg 1NDDibromochloromethane 2.9 09/12/17 HM SW8260Cug/Kg 1NDDibromomethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDDichlorodifluoromethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDEthylbenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDHexachlorobutadiene 4.8 09/12/17 HM SW8260Cug/Kg 1NDIsopropylbenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDm&p-Xylene 4.8 09/12/17 HM SW8260Cug/Kg 1NDMethyl Ethyl Ketone 29 09/12/17 HM SW8260Cug/Kg 1NDMethyl t-butyl ether (MTBE) 9.7 09/12/17 HM SW8260Cug/Kg 1NDMethylene chloride 9.7 09/12/17 HM SW8260Cug/Kg 1NDNaphthalene 4.8 09/12/17 HM SW8260Cug/Kg 1NDn-Butylbenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDn-Propylbenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDo-Xylene 4.8 09/12/17 HM SW8260Cug/Kg 1NDp-Isopropyltoluene 4.8 09/12/17 HM SW8260Cug/Kg 1NDsec-Butylbenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDStyrene 4.8 09/12/17 HM SW8260Cug/Kg 1NDtert-Butylbenzene 4.8 09/12/17 HM SW8260Cug/Kg 1NDTetrachloroethene 4.8 09/12/17 HM SW8260Cug/Kg 1NDTetrahydrofuran (THF) 9.7 09/12/17 HM SW8260Cug/Kg 1NDToluene 4.8 09/12/17 HM SW8260Cug/Kg 1NDTotal Xylenes 4.8 09/12/17 HM SW8260Cug/Kg 1NDtrans-1,2-Dichloroethene 4.8 09/12/17 HM SW8260Cug/Kg 1NDtrans-1,3-Dichloropropene 4.8 09/12/17 HM SW8260Cug/Kg 1NDtrans-1,4-dichloro-2-butene 9.7 09/12/17 HM SW8260Cug/Kg 1NDTrichloroethene 4.8 09/12/17 HM SW8260Cug/Kg 1NDTrichlorofluoromethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDTrichlorotrifluoroethane 4.8 09/12/17 HM SW8260Cug/Kg 1NDVinyl chloride 4.8 09/12/17 HM SW8260Cug/Kg 1

QA/QC Surrogates103% 1,2-dichlorobenzene-d4 09/12/17 HM 70 - 130 %% 194% Bromofluorobenzene 09/12/17 HM 70 - 130 %% 197% Dibromofluoromethane 09/12/17 HM 70 - 130 %% 1

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98% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-3 5-7 FT

Phoenix ID: BY98427

09/11/179:03

13:16




Date Time



SDG ID: GBY98425


Dilution






CompletedSoil Extraction for PCB 09/11/17 B/V SW3545ACompletedSoil Extraction for Pesticide 09/11/17 B/V SW3545ACompletedSoil Extraction for SVOA 09/11/17 AJ/CKV SW3545ACompletedExtraction of CT ETPH 09/13/17 JC/VCK SW3545ACompletedMercury Digestion 09/12/17 W/W SW7471BCompletedSPLP Digestion Mercury 09/13/17 W/W SW1312/SW7470ACompletedSPLP Extraction for Metals 09/11/17 W SW1312CompletedSPLP Extraction for Organics 09/11/17 W SW1312CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/13/17 N/T SW3510CCompletedTotal Metals Digest 09/11/17 L/AG SW3050B

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101% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-5 6-8 FT

Phoenix ID: BY98428

09/11/1711:3613:16




Date Time



SDG ID: GBY98425


Dilution



< 0.03Mercury 0.03 09/12/17 RS SW7471Bmg/Kg 1< 0.39Lead 0.39 09/12/17 MA SW6010Cmg/Kg 1< 1.5Selenium 1.5 09/12/17 MA SW6010Cmg/Kg 1




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95% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-4 6-8 FT

Phoenix ID: BY98429

09/11/1711:4213:16




Date Time



SDG ID: GBY98425


Dilution






CompletedSoil Extraction for PCB 09/11/17 B/V SW3545ACompletedSoil Extraction for Pesticide 09/11/17 B/V SW3545ACompletedSoil Extraction for SVOA 09/11/17 JJ/CKV SW3545ACompletedExtraction of CT ETPH 09/11/17 BC/I SW3545ACompletedMercury Digestion 09/12/17 W/W SW7471BCompletedSPLP Digestion Mercury 09/13/17 W/W SW1312/SW7470ACompletedSPLP Extraction for Metals 09/11/17 W SW1312CompletedSPLP Extraction for Organics 09/11/17 W SW1312CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/13/17 N/T SW3510CCompletedTotal Metals Digest 09/11/17 L/AG SW3050B

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92% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-6 5-7 FT

Phoenix ID: BY98430

09/11/1710:3413:16




Date Time



SDG ID: GBY98425


Dilution








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92% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-7 5-7 FT

Phoenix ID: BY98431

09/11/1710:2913:16




Date Time



SDG ID: GBY98425


Dilution







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99% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-8 5-7 FT

Phoenix ID: BY98432

09/11/1711:5713:16




Date Time



SDG ID: GBY98425


Dilution







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99% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-9 5-7 FT

Phoenix ID: BY98433

09/11/179:52

13:16




Date Time



SDG ID: GBY98425


Dilution







CompletedSoil Extraction for PCB 09/11/17 B/V SW3545ACompletedSoil Extraction for Pesticide 09/11/17 B/V SW3545ACompletedSoil Extraction for SVOA 09/11/17 JJ/CKV SW3545ACompletedExtraction of CT ETPH 09/12/17 AA/VCK SW3545ACompletedMercury Digestion 09/12/17 W/W SW7471BCompletedSPLP Digestion Mercury 09/13/17 W/W SW1312/SW7470ACompletedSPLP Extraction for Metals 09/11/17 W SW1312CompletedSPLP Extraction for Organics 09/11/17 W SW1312CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/13/17 N/T SW3510CCompletedTotal Metals Digest 09/11/17 L/AG SW3050B

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Pesticides7.34,4' -DDD 1.8 09/12/17 CW SW8081Bug/Kg 23.24,4' -DDE 1.8 09/12/17 CW SW8081Bug/Kg 24.94,4' -DDT 1.8 09/12/17 CW SW8081Bug/Kg 2NDa-BHC 1.8 09/12/17 CW SW8081Bug/Kg 2NDAlachlor 7.2 09/12/17 CW SW8081Bug/Kg 2NDAldrin 1.8 09/12/17 CW SW8081Bug/Kg 2NDb-BHC 1.8 09/12/17 CW SW8081Bug/Kg 2NDChlordane 36 09/12/17 CW SW8081Bug/Kg 2NDd-BHC 1.8 09/12/17 CW SW8081Bug/Kg 2NDDieldrin 3.6 09/12/17 CW SW8081Bug/Kg 2NDEndosulfan I 7.2 09/12/17 CW SW8081Bug/Kg 2NDEndosulfan II 7.2 09/12/17 CW SW8081Bug/Kg 2NDEndosulfan sulfate 7.2 09/12/17 CW SW8081Bug/Kg 2NDEndrin 7.2 09/12/17 CW SW8081Bug/Kg 2NDEndrin aldehyde 7.2 09/12/17 CW SW8081Bug/Kg 2NDEndrin ketone 7.2 09/12/17 CW SW8081Bug/Kg 2NDg-BHC 1.4 09/12/17 CW SW8081Bug/Kg 2NDHeptachlor 7.2 09/12/17 CW SW8081Bug/Kg 2NDHeptachlor epoxide 7.2 09/12/17 CW SW8081Bug/Kg 2NDMethoxychlor 36 09/12/17 CW SW8081Bug/Kg 2NDToxaphene 140 09/12/17 CW SW8081Bug/Kg 2



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94% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-10 5-7 FT

Phoenix ID: BY98434

09/11/17 13:16




Date Time



SDG ID: GBY98425


Dilution






CompletedSoil Extraction for PCB 09/11/17 B/V SW3545ACompletedSoil Extraction for Pesticide 09/11/17 B/V SW3545ACompletedSoil Extraction for SVOA 09/11/17 JJ/CKV SW3545ACompletedExtraction of CT ETPH 09/12/17 AA/VCK SW3545ACompletedMercury Digestion 09/12/17 W/W SW7471BCompletedSPLP Digestion Mercury 09/13/17 W/W SW1312/SW7470ACompletedSPLP Extraction for Metals 09/11/17 W SW1312CompletedSPLP Extraction for Organics 09/11/17 W SW1312CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/13/17 N/T SW3510CCompletedTotal Metals Digest 09/11/17 L/AG SW3050B

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97% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-11 1-3 FT

Phoenix ID: BY98435

09/11/178:13

13:16




Date Time



SDG ID: GBY98425


Dilution







CompletedSoil Extraction for PCB 09/12/17 JJ/V SW3545ACompletedSoil Extraction for Pesticide 09/12/17 JJ/V SW3545ACompletedSoil Extraction for SVOA 09/11/17 JJ/CKV SW3545ACompletedExtraction of CT ETPH 09/12/17 AA/VCK SW3545ACompletedMercury Digestion 09/12/17 W/W SW7471BCompletedSPLP Digestion Mercury 09/13/17 W/W SW1312/SW7470ACompletedSPLP Extraction for Metals 09/11/17 W SW1312CompletedSPLP Extraction for Organics 09/11/17 W SW1312CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/13/17 N/T SW3510CCompletedTotal Metals Digest 09/11/17 L/AG SW3050B

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0.0204,4' -DDT 0.005 09/14/17 CW SW8081Bug/L 1NDa-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDAlachlor 0.010 09/14/17 CW SW8081Bug/L 1NDAldrin 0.003 09/14/17 CW SW8081Bug/L 1NDb-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDChlordane 0.052 09/14/17 CW SW8081Bug/L 1NDd-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDDieldrin 0.010 09/14/17 CW SW8081Bug/L 1NDEndosulfan I 0.005 09/14/17 CW SW8081Bug/L 1NDEndosulfan II 0.005 09/14/17 CW SW8081Bug/L 1NDEndosulfan sulfate 0.005 09/14/17 CW SW8081Bug/L 1NDEndrin 0.005 09/14/17 CW SW8081Bug/L 1NDEndrin aldehyde 0.005 09/14/17 CW SW8081Bug/L 1NDEndrin Ketone 0.005 09/14/17 CW SW8081Bug/L 1NDg-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDHeptachlor 0.005 09/14/17 CW SW8081Bug/L 1NDHeptachlor epoxide 0.005 09/14/17 CW SW8081Bug/L 1NDMethoxychlor 0.005 09/14/17 CW SW8081Bug/L 1NDToxaphene 0.21 09/14/17 CW SW8081Bug/L 1



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98% Toluene-d8 09/12/17 HM 70 - 130 %% 1


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Comments:









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Laboratory Data

BSB-12 1-3 FT

Phoenix ID: BY98436

09/11/179:23

13:16




Date Time



SDG ID: GBY98425


Dilution







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0.0074,4' -DDT 0.005 09/14/17 CW SW8081Bug/L 1NDa-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDAlachlor 0.010 09/14/17 CW SW8081Bug/L 1NDAldrin 0.003 09/14/17 CW SW8081Bug/L 1NDb-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDChlordane 0.049 09/14/17 CW SW8081Bug/L 1NDd-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDDieldrin 0.005 09/14/17 CW SW8081Bug/L 1NDEndosulfan I 0.005 09/14/17 CW SW8081Bug/L 1NDEndosulfan II 0.005 09/14/17 CW SW8081Bug/L 1NDEndosulfan sulfate 0.005 09/14/17 CW SW8081Bug/L 1NDEndrin 0.005 09/14/17 CW SW8081Bug/L 1NDEndrin aldehyde 0.005 09/14/17 CW SW8081Bug/L 1NDEndrin Ketone 0.005 09/14/17 CW SW8081Bug/L 1NDg-BHC 0.005 09/14/17 CW SW8081Bug/L 1NDHeptachlor 0.005 09/14/17 CW SW8081Bug/L 1NDHeptachlor epoxide 0.005 09/14/17 CW SW8081Bug/L 1NDMethoxychlor 0.005 09/14/17 CW SW8081Bug/L 1NDToxaphene 0.19 09/14/17 CW SW8081Bug/L 1

QA/QC Surrogates75%DCBP (Surrogae Rec) 09/14/17 CW 30 - 150 %% 1

107%TCMX (Surrogate Rec) 09/14/17 CW 30 - 150 %% 1


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101% Toluene-d8 09/12/17 HM 70 - 130 %% 1

SemivolatilesND1,2,4,5-Tetrachlorobenzene 250 09/12/17 DD SW8270Dug/Kg 1ND1,2,4-Trichlorobenzene 250 09/12/17 DD SW8270Dug/Kg 1ND1,2-Dichlorobenzene 250 09/12/17 DD SW8270Dug/Kg 1ND1,2-Diphenylhydrazine 360 09/12/17 DD SW8270Dug/Kg 1ND1,3-Dichlorobenzene 250 09/12/17 DD SW8270Dug/Kg 1ND1,4-Dichlorobenzene 250 09/12/17 DD SW8270Dug/Kg 1ND2,4,5-Trichlorophenol 250 09/12/17 DD SW8270Dug/Kg 1ND2,4,6-Trichlorophenol 250 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dichlorophenol 250 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dimethylphenol 250 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dinitrophenol 360 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dinitrotoluene 250 09/12/17 DD SW8270Dug/Kg 1ND2,6-Dinitrotoluene 250 09/12/17 DD SW8270Dug/Kg 1ND2-Chloronaphthalene 250 09/12/17 DD SW8270Dug/Kg 1ND2-Chlorophenol 250 09/12/17 DD SW8270Dug/Kg 1ND2-Methylnaphthalene 250 09/12/17 DD SW8270Dug/Kg 1ND2-Methylphenol (o-cresol) 250 09/12/17 DD SW8270Dug/Kg 1ND2-Nitroaniline 360 09/12/17 DD SW8270Dug/Kg 1ND2-Nitrophenol 250 09/12/17 DD SW8270Dug/Kg 1ND3&4-Methylphenol (m&p-cresol) 360 09/12/17 DD SW8270Dug/Kg 1ND3,3'-Dichlorobenzidine 250 09/12/17 DD SW8270Dug/Kg 1ND3-Nitroaniline 360 09/12/17 DD SW8270Dug/Kg 1ND4,6-Dinitro-2-methylphenol 360 09/12/17 DD SW8270Dug/Kg 1ND4-Bromophenyl phenyl ether 360 09/12/17 DD SW8270Dug/Kg 1ND4-Chloro-3-methylphenol 250 09/12/17 DD SW8270Dug/Kg 1ND4-Chloroaniline 250 09/12/17 DD SW8270Dug/Kg 1ND4-Chlorophenyl phenyl ether 250 09/12/17 DD SW8270Dug/Kg 1ND4-Nitroaniline 580 09/12/17 DD SW8270Dug/Kg 1ND4-Nitrophenol 250 09/12/17 DD SW8270Dug/Kg 1NDAcenaphthene 250 09/12/17 DD SW8270Dug/Kg 1NDAcenaphthylene 250 09/12/17 DD SW8270Dug/Kg 1NDAcetophenone 250 09/12/17 DD SW8270Dug/Kg 1NDAniline 360 09/12/17 DD SW8270Dug/Kg 1NDAnthracene 250 09/12/17 DD SW8270Dug/Kg 1NDBenz(a)anthracene 250 09/12/17 DD SW8270Dug/Kg 1NDBenzidine 200 09/12/17 DD SW8270Dug/Kg 1NDBenzo(a)pyrene 250 09/12/17 DD SW8270Dug/Kg 1NDBenzo(b)fluoranthene 250 09/12/17 DD SW8270Dug/Kg 1320Benzo(ghi)perylene 250 09/12/17 DD SW8270Dug/Kg 1NDBenzo(k)fluoranthene 250 09/12/17 DD SW8270Dug/Kg 1NDBenzoic acid 720 09/12/17 DD SW8270Dug/Kg 1NDBenzyl butyl phthalate 250 09/12/17 DD SW8270Dug/Kg 1NDBis(2-chloroethoxy)methane 250 09/12/17 DD SW8270Dug/Kg 1NDBis(2-chloroethyl)ether 360 09/12/17 DD SW8270Dug/Kg 1NDBis(2-chloroisopropyl)ether 250 09/12/17 DD SW8270Dug/Kg 1NDBis(2-ethylhexyl)phthalate 250 09/12/17 DD SW8270Dug/Kg 1NDCarbazole 360 09/12/17 DD SW8270Dug/Kg 1

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NDChrysene 250 09/12/17 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 250 09/12/17 DD SW8270Dug/Kg 1NDDibenzofuran 250 09/12/17 DD SW8270Dug/Kg 1NDDiethyl phthalate 250 09/12/17 DD SW8270Dug/Kg 1NDDimethylphthalate 250 09/12/17 DD SW8270Dug/Kg 1NDDi-n-butylphthalate 250 09/12/17 DD SW8270Dug/Kg B1NDDi-n-octylphthalate 250 09/12/17 DD SW8270Dug/Kg 1330Fluoranthene 250 09/12/17 DD SW8270Dug/Kg 1NDFluorene 250 09/12/17 DD SW8270Dug/Kg 1NDHexachlorobenzene 250 09/12/17 DD SW8270Dug/Kg 1NDHexachlorobutadiene 250 09/12/17 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 250 09/12/17 DD SW8270Dug/Kg 1NDHexachloroethane 250 09/12/17 DD SW8270Dug/Kg 1310Indeno(1,2,3-cd)pyrene 250 09/12/17 DD SW8270Dug/Kg 1NDIsophorone 250 09/12/17 DD SW8270Dug/Kg 1NDNaphthalene 250 09/12/17 DD SW8270Dug/Kg 1NDNitrobenzene 250 09/12/17 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 09/12/17 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 09/12/17 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 360 09/12/17 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 360 09/12/17 DD SW8270Dug/Kg 1NDPentachlorophenol 360 09/12/17 DD SW8270Dug/Kg 1NDPhenanthrene 250 09/12/17 DD SW8270Dug/Kg 1NDPhenol 250 09/12/17 DD SW8270Dug/Kg 1320Pyrene 250 09/12/17 DD SW8270Dug/Kg 1NDPyridine 360 09/12/17 DD SW8270Dug/Kg 1



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Comments:









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Laboratory Data

BSB-13 0-2 FT

Phoenix ID: BY98437

09/11/1711:4913:16




Date Time



SDG ID: GBY98425


Dilution


< 0.37Cadmium 0.37 09/12/17 MA SW6010Cmg/Kg 113.7Chromium 0.37 09/12/17 MA SW6010Cmg/Kg 10.06Mercury 0.03 09/12/17 RS SW7471Bmg/Kg 121.4Lead 0.37 09/12/17 MA SW6010Cmg/Kg 1< 1.5Selenium 1.5 09/12/17 MA SW6010Cmg/Kg 1





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Pesticides5.04,4' -DDD 2.0 09/14/17 CW SW8081Bug/Kg 2814,4' -DDE 39 09/14/17 CW SW8081Bug/Kg 10464,4' -DDT 7.9 09/14/17 CW SW8081Bug/Kg 2NDa-BHC 2.0 09/14/17 CW SW8081Bug/Kg 2NDAlachlor 7.9 09/14/17 CW SW8081Bug/Kg 2NDAldrin 2.0 09/14/17 CW SW8081Bug/Kg 2NDb-BHC 2.0 09/14/17 CW SW8081Bug/Kg 2NDChlordane 39 09/14/17 CW SW8081Bug/Kg 2NDd-BHC 2.0 09/14/17 CW SW8081Bug/Kg 2NDDieldrin 3.9 09/14/17 CW SW8081Bug/Kg 2NDEndosulfan I 7.9 09/14/17 CW SW8081Bug/Kg 2NDEndosulfan II 7.9 09/14/17 CW SW8081Bug/Kg 2NDEndosulfan sulfate 7.9 09/14/17 CW SW8081Bug/Kg 2NDEndrin 7.9 09/14/17 CW SW8081Bug/Kg 2NDEndrin aldehyde 7.9 09/14/17 CW SW8081Bug/Kg 2NDEndrin ketone 7.9 09/14/17 CW SW8081Bug/Kg 2NDg-BHC 1.6 09/14/17 CW SW8081Bug/Kg 2NDHeptachlor 7.9 09/14/17 CW SW8081Bug/Kg 2NDHeptachlor epoxide 7.9 09/14/17 CW SW8081Bug/Kg 2NDMethoxychlor 39 09/14/17 CW SW8081Bug/Kg 2NDToxaphene 160 09/14/17 CW SW8081Bug/Kg 2


SPLP Pesticides (GA Criteria)ND4,4' -DDD 0.005 09/14/17 CW SW8081Bug/L 1

0.0134,4' -DDE 0.005 09/14/17 CW SW8081Bug/L 1

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QA/QC Surrogates87%DCBP (Surrogae Rec) 09/14/17 CW 30 - 150 %% 1

118%TCMX (Surrogate Rec) 09/14/17 CW 30 - 150 %% 1


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90% Toluene-d8 09/12/17 JLI 70 - 130 %% 1

SemivolatilesND1,2,4,5-Tetrachlorobenzene 270 09/12/17 DD SW8270Dug/Kg 1ND1,2,4-Trichlorobenzene 270 09/12/17 DD SW8270Dug/Kg 1ND1,2-Dichlorobenzene 270 09/12/17 DD SW8270Dug/Kg 1ND1,2-Diphenylhydrazine 390 09/12/17 DD SW8270Dug/Kg 1ND1,3-Dichlorobenzene 270 09/12/17 DD SW8270Dug/Kg 1ND1,4-Dichlorobenzene 270 09/12/17 DD SW8270Dug/Kg 1ND2,4,5-Trichlorophenol 270 09/12/17 DD SW8270Dug/Kg 1ND2,4,6-Trichlorophenol 270 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dichlorophenol 270 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dimethylphenol 270 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dinitrophenol 390 09/12/17 DD SW8270Dug/Kg 1ND2,4-Dinitrotoluene 270 09/12/17 DD SW8270Dug/Kg 1ND2,6-Dinitrotoluene 270 09/12/17 DD SW8270Dug/Kg 1ND2-Chloronaphthalene 270 09/12/17 DD SW8270Dug/Kg 1ND2-Chlorophenol 270 09/12/17 DD SW8270Dug/Kg 1ND2-Methylnaphthalene 270 09/12/17 DD SW8270Dug/Kg 1ND2-Methylphenol (o-cresol) 270 09/12/17 DD SW8270Dug/Kg 1ND2-Nitroaniline 390 09/12/17 DD SW8270Dug/Kg 1ND2-Nitrophenol 270 09/12/17 DD SW8270Dug/Kg 1ND3&4-Methylphenol (m&p-cresol) 390 09/12/17 DD SW8270Dug/Kg 1ND3,3'-Dichlorobenzidine 270 09/12/17 DD SW8270Dug/Kg 1ND3-Nitroaniline 390 09/12/17 DD SW8270Dug/Kg 1ND4,6-Dinitro-2-methylphenol 390 09/12/17 DD SW8270Dug/Kg 1ND4-Bromophenyl phenyl ether 390 09/12/17 DD SW8270Dug/Kg 1ND4-Chloro-3-methylphenol 270 09/12/17 DD SW8270Dug/Kg 1ND4-Chloroaniline 270 09/12/17 DD SW8270Dug/Kg 1ND4-Chlorophenyl phenyl ether 270 09/12/17 DD SW8270Dug/Kg 1ND4-Nitroaniline 630 09/12/17 DD SW8270Dug/Kg 1ND4-Nitrophenol 270 09/12/17 DD SW8270Dug/Kg 1NDAcenaphthene 270 09/12/17 DD SW8270Dug/Kg 1290Acenaphthylene 270 09/12/17 DD SW8270Dug/Kg 1NDAcetophenone 270 09/12/17 DD SW8270Dug/Kg 1NDAniline 390 09/12/17 DD SW8270Dug/Kg 1NDAnthracene 270 09/12/17 DD SW8270Dug/Kg 1890Benz(a)anthracene 270 09/12/17 DD SW8270Dug/Kg 1NDBenzidine 200 09/12/17 DD SW8270Dug/Kg 1850Benzo(a)pyrene 270 09/12/17 DD SW8270Dug/Kg 1810Benzo(b)fluoranthene 270 09/12/17 DD SW8270Dug/Kg 1580Benzo(ghi)perylene 270 09/12/17 DD SW8270Dug/Kg 1860Benzo(k)fluoranthene 270 09/12/17 DD SW8270Dug/Kg 1NDBenzoic acid 780 09/12/17 DD SW8270Dug/Kg 1NDBenzyl butyl phthalate 270 09/12/17 DD SW8270Dug/Kg 1NDBis(2-chloroethoxy)methane 270 09/12/17 DD SW8270Dug/Kg 1NDBis(2-chloroethyl)ether 390 09/12/17 DD SW8270Dug/Kg 1NDBis(2-chloroisopropyl)ether 270 09/12/17 DD SW8270Dug/Kg 1NDBis(2-ethylhexyl)phthalate 270 09/12/17 DD SW8270Dug/Kg 1NDCarbazole 390 09/12/17 DD SW8270Dug/Kg 1

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1200Chrysene 270 09/12/17 DD SW8270Dug/Kg 1NDDibenz(a,h)anthracene 270 09/12/17 DD SW8270Dug/Kg 1NDDibenzofuran 270 09/12/17 DD SW8270Dug/Kg 1NDDiethyl phthalate 270 09/12/17 DD SW8270Dug/Kg 1NDDimethylphthalate 270 09/12/17 DD SW8270Dug/Kg 1NDDi-n-butylphthalate 270 09/12/17 DD SW8270Dug/Kg B1NDDi-n-octylphthalate 270 09/12/17 DD SW8270Dug/Kg 1

1500Fluoranthene 270 09/12/17 DD SW8270Dug/Kg 1NDFluorene 270 09/12/17 DD SW8270Dug/Kg 1NDHexachlorobenzene 270 09/12/17 DD SW8270Dug/Kg 1NDHexachlorobutadiene 270 09/12/17 DD SW8270Dug/Kg 1NDHexachlorocyclopentadiene 270 09/12/17 DD SW8270Dug/Kg 1NDHexachloroethane 270 09/12/17 DD SW8270Dug/Kg 1610Indeno(1,2,3-cd)pyrene 270 09/12/17 DD SW8270Dug/Kg 1NDIsophorone 270 09/12/17 DD SW8270Dug/Kg 1NDNaphthalene 270 09/12/17 DD SW8270Dug/Kg 1NDNitrobenzene 270 09/12/17 DD SW8270Dug/Kg 1NDN-Nitrosodimethylamine 200 09/12/17 DD SW8270Dug/Kg 1NDN-Nitrosodi-n-propylamine 200 09/12/17 DD SW8270Dug/Kg 1NDN-Nitrosodiphenylamine 390 09/12/17 DD SW8270Dug/Kg 1NDPentachloronitrobenzene 390 09/12/17 DD SW8270Dug/Kg 1NDPentachlorophenol 390 09/12/17 DD SW8270Dug/Kg 1870Phenanthrene 270 09/12/17 DD SW8270Dug/Kg 1NDPhenol 270 09/12/17 DD SW8270Dug/Kg 1

1600Pyrene 270 09/12/17 DD SW8270Dug/Kg 1NDPyridine 390 09/12/17 DD SW8270Dug/Kg 1



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Comments:



Pesticide Comment:Sample was evaluated against an external standard.







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Laboratory Data

TB LOW

Phoenix ID: BY98438

09/11/17 13:16




Date Time



SDG ID: GBY98425


Dilution


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TB LOWPhoenix I.D.: BY98438





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Comments:








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Laboratory Data

TB HIGH

Phoenix ID: BY98439

09/11/17 13:16




Date Time



SDG ID: GBY98425


Dilution

VolatilesND1,1,1,2-Tetrachloroethane 50 09/12/17 JLI SW8260Cug/Kg 50ND1,1,1-Trichloroethane 250 09/12/17 JLI SW8260Cug/Kg 50ND1,1,2,2-Tetrachloroethane 50 09/12/17 JLI SW8260Cug/Kg 50ND1,1,2-Trichloroethane 100 09/12/17 JLI SW8260Cug/Kg 50ND1,1-Dichloroethane 250 09/12/17 JLI SW8260Cug/Kg 50ND1,1-Dichloroethene 140 09/12/17 JLI SW8260Cug/Kg 50ND1,1-Dichloropropene 250 09/12/17 JLI SW8260Cug/Kg 50ND1,2,3-Trichlorobenzene 250 09/12/17 JLI SW8260Cug/Kg 50ND1,2,3-Trichloropropane 250 09/12/17 JLI SW8260Cug/Kg 50ND1,2,4-Trichlorobenzene 250 09/12/17 JLI SW8260Cug/Kg 50ND1,2,4-Trimethylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50ND1,2-Dibromo-3-chloropropane 50 09/12/17 JLI SW8260Cug/Kg 50ND1,2-Dibromoethane 25 09/12/17 JLI SW8260Cug/Kg 50ND1,2-Dichlorobenzene 250 09/12/17 JLI SW8260Cug/Kg 50ND1,2-Dichloroethane 25 09/12/17 JLI SW8260Cug/Kg 50ND1,2-Dichloropropane 100 09/12/17 JLI SW8260Cug/Kg 50ND1,3,5-Trimethylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50ND1,3-Dichlorobenzene 250 09/12/17 JLI SW8260Cug/Kg 50ND1,3-Dichloropropane 250 09/12/17 JLI SW8260Cug/Kg 50ND1,4-Dichlorobenzene 250 09/12/17 JLI SW8260Cug/Kg 50ND2,2-Dichloropropane 250 09/12/17 JLI SW8260Cug/Kg 50ND2-Chlorotoluene 250 09/12/17 JLI SW8260Cug/Kg 50ND2-Hexanone 700 09/12/17 JLI SW8260Cug/Kg 50ND2-Isopropyltoluene 250 09/12/17 JLI SW8260Cug/Kg 50ND4-Chlorotoluene 250 09/12/17 JLI SW8260Cug/Kg 50ND4-Methyl-2-pentanone 1300 09/12/17 JLI SW8260Cug/Kg 50

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NDAcetone 5000 09/12/17 JLI SW8260Cug/Kg 50NDAcrylonitrile 25 09/12/17 JLI SW8260Cug/Kg 50NDBenzene 25 09/12/17 JLI SW8260Cug/Kg 50NDBromobenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDBromochloromethane 250 09/12/17 JLI SW8260Cug/Kg 50NDBromodichloromethane 50 09/12/17 JLI SW8260Cug/Kg 50NDBromoform 80 09/12/17 JLI SW8260Cug/Kg 50NDBromomethane 100 09/12/17 JLI SW8260Cug/Kg 50NDCarbon Disulfide 250 09/12/17 JLI SW8260Cug/Kg 50NDCarbon tetrachloride 100 09/12/17 JLI SW8260Cug/Kg 50NDChlorobenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDChloroethane 150 09/12/17 JLI SW8260Cug/Kg 50NDChloroform 120 09/12/17 JLI SW8260Cug/Kg 50NDChloromethane 250 09/12/17 JLI SW8260Cug/Kg 50NDcis-1,2-Dichloroethene 250 09/12/17 JLI SW8260Cug/Kg 50NDcis-1,3-Dichloropropene 250 09/12/17 JLI SW8260Cug/Kg 50NDDibromochloromethane 50 09/12/17 JLI SW8260Cug/Kg 50NDDibromomethane 250 09/12/17 JLI SW8260Cug/Kg 50NDDichlorodifluoromethane 250 09/12/17 JLI SW8260Cug/Kg 50NDEthylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDHexachlorobutadiene 200 09/12/17 JLI SW8260Cug/Kg 50NDIsopropylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDm&p-Xylene 250 09/12/17 JLI SW8260Cug/Kg 50NDMethyl Ethyl Ketone 3000 09/12/17 JLI SW8260Cug/Kg 50NDMethyl t-butyl ether (MTBE) 250 09/12/17 JLI SW8260Cug/Kg 50NDMethylene chloride 250 09/12/17 JLI SW8260Cug/Kg 50NDNaphthalene 250 09/12/17 JLI SW8260Cug/Kg 50NDn-Butylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDn-Propylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDo-Xylene 250 09/12/17 JLI SW8260Cug/Kg 50NDp-Isopropyltoluene 250 09/12/17 JLI SW8260Cug/Kg 50NDsec-Butylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDStyrene 250 09/12/17 JLI SW8260Cug/Kg 50NDtert-Butylbenzene 250 09/12/17 JLI SW8260Cug/Kg 50NDTetrachloroethene 100 09/12/17 JLI SW8260Cug/Kg 50NDTetrahydrofuran (THF) 130 09/12/17 JLI SW8260Cug/Kg 50NDToluene 250 09/12/17 JLI SW8260Cug/Kg 50NDTotal Xylenes 250 09/12/17 JLI SW8260Cug/Kg 50NDtrans-1,2-Dichloroethene 250 09/12/17 JLI SW8260Cug/Kg 50NDtrans-1,3-Dichloropropene 250 09/12/17 JLI SW8260Cug/Kg 50NDtrans-1,4-dichloro-2-butene 500 09/12/17 JLI SW8260Cug/Kg 50NDTrichloroethene 100 09/12/17 JLI SW8260Cug/Kg 50NDTrichlorofluoromethane 250 09/12/17 JLI SW8260Cug/Kg 50NDTrichlorotrifluoroethane 250 09/12/17 JLI SW8260Cug/Kg 50NDVinyl chloride 40 09/12/17 JLI SW8260Cug/Kg 50

QA/QC Surrogates94% 1,2-dichlorobenzene-d4 09/12/17 JLI 70 - 130 %% 50

101% Bromofluorobenzene 09/12/17 JLI 70 - 130 %% 5089% Dibromofluoromethane 09/12/17 JLI 70 - 130 %% 50

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Comments:









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QA/QC Data


MS%

MSD%

MSRPD

QA/QC ReportSeptember 18, 2017



SDG I.D.: GBY98425

LCS%

DupRPD

LCSD%

LCSRPD

%Rec

Limits

%RPD

LimitsSampleResult

DupResult

QA/QC Batch 400976 (mg/kg), QC Sample No: BY98231 (BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437)Mercury - Soil 61.4BRL 98.013.3 95.9 2.2 m70 - 130 300.56 0.640.03


Comment:

QA/QC Batch 400979 (mg/L), QC Sample No: BY98405 (BY98425)

ICP Metals - SPLP ExtractionArsenic 102BRL 104NC 75 - 125 20<0.004 <0.0040.004

Barium 102BRL 103NC 75 - 125 20<0.010 <0.0100.010

Cadmium 94.8BRL 97.5NC 75 - 125 20<0.005 <0.0050.005

Chromium 97.5BRL 99.7NC 75 - 125 20<0.010 <0.0100.010

Lead 96.8BRL 99.5NC 75 - 125 20<0.010 <0.0100.010

Selenium 99.6BRL 101NC 75 - 125 20<0.020 <0.0200.020

Silver 94.8BRL 96.8NC 75 - 125 20<0.010 <0.0100.010

QA/QC Batch 400975 (mg/kg), QC Sample No: BY98412 (BY98425, BY98426, BY98427, BY98428)Mercury - Soil 106BRL 97.4NC 95.8 1.7 70 - 130 300.07 0.060.02


Comment:

QA/QC Batch 400972 (mg/L), QC Sample No: BY98416 (BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437)Mercury - Water 91.8BRL 93.6NC 80 - 120 20<0.0002 <0.00020.0002


Comment:

QA/QC Batch 400980 (mg/L), QC Sample No: BY98426 (BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437)

ICP Metals - SPLP ExtractionArsenic 103BRL 103NC 75 - 125 20<0.004 <0.0040.004

Barium 102BRL 103NC 75 - 125 20<0.010 <0.0100.010

Cadmium 96.9BRL 97.3NC 75 - 125 20<0.005 <0.0050.005

Chromium 98.4BRL 98.8NC 75 - 125 20<0.010 <0.0100.010

Lead 97.9BRL 99.0NC 75 - 125 20<0.010 <0.0100.010

Selenium 101BRL 101NC 75 - 125 20<0.020 <0.0200.020

Silver 96.7BRL 96.8NC 75 - 125 20<0.010 <0.0100.010

QA/QC Batch 400920 (mg/kg), QC Sample No: BY98526 (BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437)

ICP Metals - SoilArsenic 85.7BRL 94.7NC 75 - 125 301.23 1.460.64

Barium 92.8BRL 10227.0 75 - 125 3070.7 53.90.32

Cadmium 87.4BRL 95.6NC 75 - 125 30<0.36 <0.360.32

Chromium 91.4BRL 10517.3 75 - 125 3020.1 16.90.32

Lead 93.7BRL 95.039.8 r75 - 125 3013.7 20.50.32

Selenium 81.0BRL 99.5NC 75 - 125 30<1.4 <1.41.3

Page 99 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

DupRPD

LCSD%

LCSRPD

%Rec

Limits

%RPD

LimitsSampleResult

DupResult

Silver 97.2BRL 105NC 75 - 125 30<0.36 <0.360.32

m = This parameter is outside laboratory MS/MSD specified recovery limits.r = This parameter is outside laboratory RPD specified recovery limits.

Page 100 of 122

QA/QC Data


MS%

MSD%

MSRPD

QA/QC ReportSeptember 18, 2017



SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

QA/QC Batch 400891 (ug/kg), QC Sample No: BY98419 (BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437)

Semivolatiles - Soil1,2,4,5-Tetrachlorobenzene 59 61ND 3.363 64 1.6 30 - 130 30230

1,2,4-Trichlorobenzene 56 55ND 1.864 64 0.0 30 - 130 30230


1,2-Diphenylhydrazine 60 64ND 6.568 70 2.9 30 - 130 30230





2,4-Dichlorophenol 61 58ND 5.066 68 3.0 30 - 130 30130

2,4-Dimethylphenol 60 57ND 5.166 69 4.4 30 - 130 30230

2,4-Dinitrophenol 21 32ND 41.510 <10 NC l,m,r30 - 130 30230



2-Chloronaphthalene 60 57ND 5.171 70 1.4 30 - 130 30230

2-Chlorophenol 57 60ND 5.163 66 4.7 30 - 130 30230

2-Methylnaphthalene 56 57ND 1.865 66 1.5 30 - 130 30230

2-Methylphenol (o-cresol) 65 63ND 3.161 64 4.8 30 - 130 30230

2-Nitroaniline 84 84ND 0.085 99 15.2 30 - 130 30330

2-Nitrophenol 54 52ND 3.863 66 4.7 30 - 130 30230

3&4-Methylphenol (m&p-cresol) 65 63ND 3.165 69 6.0 30 - 130 30230

3,3'-Dichlorobenzidine 54 59ND 8.878 78 0.0 30 - 130 30130

3-Nitroaniline 68 66ND 3.077 83 7.5 30 - 130 30330

4,6-Dinitro-2-methylphenol 36 45ND 22.228 18 43.5 l,r30 - 130 30230

4-Bromophenyl phenyl ether 61 53ND 14.073 72 1.4 30 - 130 30230

4-Chloro-3-methylphenol 59 62ND 5.069 72 4.3 30 - 130 30230

4-Chloroaniline 59 56ND 5.256 63 11.8 30 - 130 30230

4-Chlorophenyl phenyl ether 61 60ND 1.770 71 1.4 30 - 130 30230

4-Nitroaniline 60 60ND 0.070 72 2.8 30 - 130 30230

4-Nitrophenol 56 58ND 3.564 69 7.5 30 - 130 30230

Acenaphthene 65 61ND 6.375 75 0.0 30 - 130 30230

Acenaphthylene 66 60ND 9.570 69 1.4 30 - 130 30130

Acetophenone 57 61ND 6.859 62 5.0 30 - 130 30230

Aniline 47 49ND 4.242 48 13.3 30 - 130 30330

Anthracene 63 56ND 11.876 75 1.3 30 - 130 30230

Benz(a)anthracene 86 67ND 24.875 75 0.0 30 - 130 30230

Benzidine <10 <10ND NC25 31 21.4 l,m30 - 130 30330

Benzo(a)pyrene 88 63ND 33.174 73 1.4 r30 - 130 30130

Benzo(b)fluoranthene 107 123ND 13.977 75 2.6 30 - 130 30160

Benzo(ghi)perylene 70 60ND 15.470 68 2.9 30 - 130 30230

Benzo(k)fluoranthene 95 103ND 8.172 74 2.7 30 - 130 30230

Page 101 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Benzoic Acid <10 11ND NC<10 <10 NC l,m30 - 130 30330

Benzyl butyl phthalate 63 52ND 19.181 79 2.5 30 - 130 30230

Bis(2-chloroethoxy)methane 61 57ND 6.866 68 3.0 30 - 130 30230

Bis(2-chloroethyl)ether 52 54ND 3.850 55 9.5 30 - 130 30130

Bis(2-chloroisopropyl)ether 51 54ND 5.752 56 7.4 30 - 130 30230

Bis(2-ethylhexyl)phthalate 65 64ND 1.682 79 3.7 30 - 130 30230

Carbazole 64 56ND 13.376 77 1.3 30 - 130 30230

Chrysene 88 68ND 25.674 74 0.0 30 - 130 30230

Dibenz(a,h)anthracene 55 62ND 12.077 75 2.6 30 - 130 30130

Dibenzofuran 60 63ND 4.971 72 1.4 30 - 130 30230

Diethyl phthalate 63 63ND 0.071 74 4.1 30 - 130 30230

Dimethylphthalate 61 56ND 8.570 72 2.8 30 - 130 30230

Di-n-butylphthalate 56 46340 19.682 85 3.6 30 - 130 30230

Di-n-octylphthalate 62 60ND 3.392 88 4.4 30 - 130 30230

Fluoranthene 107 47ND 77.971 74 4.1 r30 - 130 30230

Fluorene 64 65ND 1.673 74 1.4 30 - 130 30230

Hexachlorobenzene 61 50ND 19.875 74 1.3 30 - 130 30130

Hexachlorobutadiene 56 54ND 3.661 59 3.3 30 - 130 30230

Hexachlorocyclopentadiene 26 27ND 3.853 56 5.5 m30 - 130 30230

Hexachloroethane 46 48ND 4.354 55 1.8 30 - 130 30130

Indeno(1,2,3-cd)pyrene 73 58ND 22.977 76 1.3 30 - 130 30230

Isophorone 56 53ND 5.560 63 4.9 30 - 130 30130

Naphthalene 58 57ND 1.765 65 0.0 30 - 130 30230

Nitrobenzene 60 63ND 4.959 63 6.6 30 - 130 30130

N-Nitrosodimethylamine 48 49ND 2.150 49 2.0 30 - 130 30230

N-Nitrosodi-n-propylamine 61 65ND 6.360 65 8.0 30 - 130 30130

N-Nitrosodiphenylamine 63 68ND 7.672 75 4.1 30 - 130 30130

Pentachloronitrobenzene 63 54ND 15.472 75 4.1 30 - 130 30230

Pentachlorophenol 59 52ND 12.656 53 5.5 30 - 130 30230

Phenanthrene 76 66ND 14.173 74 1.4 30 - 130 30130

Phenol 63 65ND 3.160 64 6.5 30 - 130 30230

Pyrene 94 45ND 70.571 75 5.5 r30 - 130 30230

Pyridine 33 29ND 12.936 35 2.8 m30 - 130 30230

% 2,4,6-Tribromophenol 59 5455 8.871 72 1.4 30 - 130 30%

% 2-Fluorobiphenyl 60 5975 1.772 70 2.8 30 - 130 30%

% 2-Fluorophenol 51 5355 3.857 57 0.0 30 - 130 30%

% Nitrobenzene-d5 59 6262 5.059 61 3.3 30 - 130 30%

% Phenol-d5 58 6064 3.461 63 3.2 30 - 130 30%

% Terphenyl-d14 52 3780 33.767 72 7.2 r30 - 130 30%


Comment:

QA/QC Batch 401002 (ug/kg), QC Sample No: BY98426 (BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436)

Volatiles - Soil1,1,1,2-Tetrachloroethane 126 127ND 0.8131 121 7.9 l70 - 130 305.0







Page 102 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

1,2,3-Trichlorobenzene 68 68ND 0.0123 124 0.8 m70 - 130 305.0




1,2-Dibromo-3-chloropropane 109 102ND 6.6138 114 19.0 l70 - 130 305.0









2,2-Dichloropropane 110 115ND 4.4132 121 8.7 l70 - 130 305.0


2-Hexanone 43 50ND 15.186 81 6.0 m70 - 130 3025



4-Methyl-2-pentanone 63 65ND 3.186 86 0.0 m70 - 130 3025

Acetone 28 28ND 0.076 75 1.3 m70 - 130 3010

Acrylonitrile 71 70ND 1.482 67 20.1 l70 - 130 305.0

Benzene 115 115ND 0.0123 111 10.3 70 - 130 301.0

Bromobenzene 118 106ND 10.7123 111 10.3 70 - 130 305.0



Bromoform 112 115ND 2.6139 122 13.0 l70 - 130 305.0

Bromomethane 90 93ND 3.3109 101 7.6 70 - 130 305.0


Carbon tetrachloride 129 125ND 3.1135 114 16.9 l70 - 130 305.0


Chloroethane 97 97ND 0.093 83 11.4 70 - 130 305.0

Chloroform 112 109ND 2.7117 102 13.7 70 - 130 305.0




Dibromochloromethane 127 125ND 1.6137 123 10.8 l70 - 130 303.0


Dichlorodifluoromethane 114 111ND 2.7119 83 35.6 r70 - 130 305.0

Ethylbenzene 115 110ND 4.4118 113 4.3 70 - 130 301.0

Hexachlorobutadiene 87 77ND 12.2137 122 11.6 l70 - 130 305.0


m&p-Xylene 111 109ND 1.8118 113 4.3 70 - 130 302.0

Methyl ethyl ketone 59 61ND 3.377 77 0.0 m70 - 130 305.0



Naphthalene 81 75ND 7.7130 112 14.9 70 - 130 305.0



o-Xylene 113 113ND 0.0122 111 9.4 70 - 130 302.0



Styrene 112 103ND 8.4124 116 6.7 70 - 130 305.0


Page 103 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Tetrachloroethene 122 121ND 0.8132 118 11.2 l70 - 130 305.0


Toluene 116 113ND 2.6121 111 8.6 70 - 130 301.0











% Toluene-d8 100 100102 0.095 98 3.1 70 - 130 30%


Comment:

QA/QC Batch 401201 (mg/Kg), QC Sample No: BY98427 (BY98427)

TPH by GC (Extractable Products) - SoilExt. Petroleum H.C. (C9-C36) 89 82ND 8.290 65 32.3 r60 - 120 3050

% n-Pentacosane 73 6673 10.165 56 14.9 50 - 150 30%


Comment:

QA/QC Batch 400954 (mg/Kg), QC Sample No: BY98430 (BY98425, BY98426, BY98428, BY98429, BY98430, BY98431, BY98432)

TPH by GC (Extractable Products) - SoilExt. Petroleum H.C. (C9-C36) 72 66ND 8.762 60 - 120 3050

% n-Pentacosane 62 6338 1.654 s50 - 150 30%


Comment:

QA/QC Batch 400898 (ug/Kg), QC Sample No: BY98432 2X (BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434)


4,4' -DDE 54 57ND 5.484 70 18.2 40 - 140 301.7

4,4' -DDT 61 64ND 4.890 75 18.2 40 - 140 301.7

a-BHC 62 57ND 8.479 70 12.1 40 - 140 301.0


Aldrin 61 56ND 8.578 67 15.2 40 - 140 301.0

b-BHC 58 54ND 7.176 65 15.6 40 - 140 301.0

Chlordane 57 53ND 7.376 63 18.7 40 - 140 3033

d-BHC 65 59ND 9.786 72 17.7 40 - 140 303.3

Dieldrin 68 61ND 10.986 73 16.4 40 - 140 301.0

Endosulfan I 70 65ND 7.491 78 15.4 40 - 140 303.3

Endosulfan II 69 63ND 9.191 76 18.0 40 - 140 303.3


Endrin 74 68ND 8.594 80 16.1 40 - 140 303.3


Endrin ketone 69 61ND 12.388 76 14.6 40 - 140 303.3

g-BHC 60 56ND 6.980 69 14.8 40 - 140 301.0

Heptachlor 69 64ND 7.588 77 13.3 40 - 140 303.3

Page 104 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits


Methoxychlor 79 72ND 9.3105 87 18.8 40 - 140 303.3


% DCBP 81 73107 10.4104 95 9.0 30 - 150 30%

% TCMX 64 5887 9.882 74 10.3 30 - 150 30%


Comment:

QA/QC Batch 400895 (ug/Kg), QC Sample No: BY98432 2X (BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434)

Polychlorinated Biphenyls - SoilPCB-1016 75 81ND 7.756 84 40.0 r40 - 140 3033

PCB-1221 ND 40 - 140 3033

PCB-1232 ND 40 - 140 3033

PCB-1242 ND 40 - 140 3033

PCB-1248 ND 40 - 140 3033

PCB-1254 ND 40 - 140 3033

PCB-1260 75 82ND 8.958 89 42.2 r40 - 140 3033

PCB-1262 ND 40 - 140 3033

PCB-1268 ND 40 - 140 3033

% DCBP (Surrogate Rec) 82 9093 9.369 98 34.7 r30 - 150 30%

% TCMX (Surrogate Rec) 75 8182 7.757 84 38.3 r30 - 150 30%

QA/QC Batch 401040 (ug/Kg), QC Sample No: BY98801 2X (BY98435, BY98436, BY98437)


4,4' -DDE 17 13ND 26.789 68 26.8 m40 - 140 301.7

4,4' -DDT NC NCND NC88 72 20.0 40 - 140 301.7

a-BHC 50 44ND 12.881 63 25.0 40 - 140 301.0


Aldrin 58 52ND 10.985 69 20.8 40 - 140 301.0

b-BHC 58 53ND 9.086 69 21.9 40 - 140 301.0

Chlordane 62 54ND 13.885 71 17.9 40 - 140 3033

d-BHC 52 48ND 8.090 71 23.6 40 - 140 303.3

Dieldrin 61 55ND 10.390 73 20.9 40 - 140 301.0

Endosulfan I 63 56ND 11.896 75 24.6 40 - 140 303.3

Endosulfan II 61 54ND 12.297 80 19.2 40 - 140 303.3


Endrin 59 52ND 12.699 82 18.8 40 - 140 303.3


Endrin ketone 58 54ND 7.196 80 18.2 40 - 140 303.3

g-BHC 56 50ND 11.389 71 22.5 40 - 140 301.0

Heptachlor 57 51ND 11.191 74 20.6 40 - 140 303.3


Methoxychlor 60 54ND 10.585 76 11.2 40 - 140 303.3


% DCBP 71 6394 11.9103 86 18.0 30 - 150 30%

% TCMX 65 5976 9.783 68 19.9 30 - 150 30%


Comment:

Page 105 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

QA/QC Batch 401038 (ug/Kg), QC Sample No: BY98801 2X (BY98435, BY98436, BY98437)

Polychlorinated Biphenyls - SoilPCB-1016 98 95ND 3.198 97 1.0 40 - 140 3033

PCB-1221 ND 40 - 140 3033

PCB-1232 ND 40 - 140 3033

PCB-1242 ND 40 - 140 3033

PCB-1248 ND 40 - 140 3033

PCB-1254 ND 40 - 140 3033

PCB-1260 96 92ND 4.3100 99 1.0 40 - 140 3033

PCB-1262 ND 40 - 140 3033

PCB-1268 ND 40 - 140 3033

% DCBP (Surrogate Rec) 88 9585 7.796 103 7.0 30 - 150 30%

% TCMX (Surrogate Rec) 96 9685 0.095 94 1.1 30 - 150 30%

QA/QC Batch 401153 (ug/kg), QC Sample No: BY98803 (BY98437, BY98438, BY98439 (50X) )























2-Hexanone 74 77ND 4.088 88 0.0 70 - 130 3025




Acetone 85 82ND 3.679 80 1.3 70 - 130 3010


Benzene 109 101ND 7.6111 109 1.8 70 - 130 301.0

Bromobenzene 116 110ND 5.3119 118 0.8 70 - 130 305.0



Bromoform 102 107ND 4.8110 109 0.9 70 - 130 305.0

Bromomethane 122 110ND 10.3128 125 2.4 70 - 130 305.0




Page 106 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Chloroethane 98 89ND 9.6103 106 2.9 70 - 130 305.0

Chloroform 106 100ND 5.8109 106 2.8 70 - 130 305.0







Ethylbenzene 110 104ND 5.6113 113 0.0 70 - 130 301.0



m&p-Xylene 107 101ND 5.8110 110 0.0 70 - 130 302.0




Naphthalene 110 107ND 2.8125 123 1.6 70 - 130 305.0



o-Xylene 113 110ND 2.7117 116 0.9 70 - 130 302.0



Styrene 108 107ND 0.9114 113 0.9 70 - 130 305.0




Toluene 114 108ND 5.4116 116 0.0 70 - 130 301.0











% Toluene-d8 102 10391 1.0103 102 1.0 70 - 130 30%


Comment:

QA/QC Batch 401056 (mg/Kg), QC Sample No: BY99048 (BY98433, BY98434, BY98435, BY98436, BY98437)

TPH by GC (Extractable Products) - SoilExt. Petroleum H.C. (C9-C36) 63 89ND 34.277 65 16.9 r60 - 120 3050

% n-Pentacosane 58 7648 26.966 64 3.1 s50 - 150 30%


Comment:

QA/QC Batch 401242 (ug/L), QC Sample No: BZ00700 (BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437)

Pesticides4,4' -DDD ND 126 129 2.4 40 - 140 200.003

4,4' -DDE ND 107 106 0.9 40 - 140 200.003

4,4' -DDT ND 108 104 3.8 40 - 140 200.003

Page 107 of 122

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBY98425

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

a-BHC ND 113 109 3.6 40 - 140 200.002


Aldrin ND 85 91 6.8 40 - 140 200.002

b-BHC ND 111 121 8.6 40 - 140 200.002

Chlordane ND 108 109 0.9 40 - 140 200.050

d-BHC ND 88 78 12.0 40 - 140 200.005

Dieldrin ND 118 98 18.5 40 - 140 200.002

Endosulfan I ND 104 100 3.9 40 - 140 200.005

Endosulfan II ND 110 116 5.3 40 - 140 200.005


Endrin ND 114 103 10.1 40 - 140 200.005


Endrin ketone ND 97 98 1.0 40 - 140 200.005

g-BHC ND 116 115 0.9 40 - 140 200.002

Heptachlor ND 99 99 0.0 40 - 140 200.005


Methoxychlor ND 110 108 1.8 40 - 140 200.005


% DCBP 79 82 80 2.5 30 - 150 20%

% TCMX 71 78 81 3.8 30 - 150 20%


Comment:

l = This parameter is outside laboratory LCS/LCSD specified recovery limits.m = This parameter is outside laboratory MS/MSD specified recovery limits.r = This parameter is outside laboratory RPD specified recovery limits.s = This parameter is outside laboratory Blank Surrogate specified recovery limits.



September 18, 2017MS Dup - Matrix Spike Duplicate




Page 108 of 122

Sample Criteria Exceedances ReportMonday, September 18, 2017


UnitsCriteria

GBY98425 - HRP-DOTCriteria: CT: RC

RLCriteria

State: CT

#Error*** No Data to Display ***


Page 109 of 122


Ethan Lee

Project Manager



No

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents acheived? See Sections: ETPH Narration, ICP Narration, PCB Narration, SVOA Narration, VOA Narration.



2

1

4

6

Monday, September 18, 2017Date:




Project Number:


Project Location:


CTD403621

Yes No

Yes No

Yes No



Yes No


Printed Name:

Position:




1B Yes NoNA



5 Yes No

NA



BY98425-BY98439

1311/1312, 6010, 7470/7471, 8081, 8082, 8260, 8270, ETPH


Name of Laboratory


Page 110 of 122

RCP Certification ReportSeptember 18, 2017



SDG I.D.: GBY98425


ETPH NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 401056 (Samples: BY98433, BY98434, BY98435, BY98436, BY98437): -----

The surrogate recovery for the batch blank was below acceptance recovery, all other surrogate recoveries were within criteria, the low bias affects the blank only.

QC Batch 401201 (Samples: BY98427): -----

The LCS/LCSD RPD exceeds the method criteria for one or more analytes, but these analytes were not reported in the sample(s) so no variability is suspected. (Ext. Petroleum H.C. (C9-C36))

QC Batch 400954 (Samples: BY98425, BY98426, BY98428, BY98429, BY98429, BY98430, BY98431, BY98432) ----

The surrogate recovery for the batch blank was below acceptance recovery, all other surrogate recoveries were within criteria, the low bias affects the blank only.Instrument:

BY98430, BY98432AU-FID11 09/14/17-1 Jeff Bucko, Chemist 09/14/17


BY98428, BY98429AU-FID21 09/14/17-1 Jeff Bucko, Chemist 09/14/17


BY98431AU-XL1 09/12/17-1 Keith Aloisa, Chemist 09/12/17


BY98425, BY98426AU-XL1 09/14/17-1 Jeff Bucko, Chemist 09/14/17


BY98433, BY98434, BY98435, BY98436, BY98437AU-XL2 09/13/17-1 Jeff Bucko, Chemist 09/13/17


AU-XL2 09/14/17-1 Jeff Bucko, Chemist 09/14/17

Page 111 of 122




SDG I.D.: GBY98425

ETPH NarrationBY98427The initial calibration (ETPH801I) RSD for the compound list was less than 30% except for the following compounds: None.The continuing calibration %D for the compound list was less than 30% except for the following compounds:None.


BY98433, BY98434, BY98435, BY98436, BY98437Batch 401056 (BY99048)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

QC (Site Specific):

BY98425, BY98426, BY98428, BY98429, BY98430, BY98431, BY98432Batch 400954 (BY98430)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All MS recoveries were within 50 - 150 with the following exceptions: None.All MSD recoveries were within 50 - 150 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

BY98427Batch 401201 (BY98427)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: Ext. Petroleum H.C. (C9-C36)(32.3%)All MS recoveries were within 50 - 150 with the following exceptions: None.All MSD recoveries were within 50 - 150 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.


Instrument:

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437MERLIN 09/12/17 09:07 Rick Schweitzer, Chemist 09/12/17

The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is

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Certification ReportSeptember 18, 2017



SDG I.D.: GBY98425

Mercury Narrationobserved and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437MERLIN 09/13/17 08:33 Rick Schweitzer, Chemist 09/13/17

The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.


BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437Batch 400972 (BY98416)

All LCS recoveries were within 80 - 120 with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

BY98425, BY98426, BY98427, BY98428Batch 400975 (BY98412)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437Batch 400976 (BY98231)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

ICP Metals Narration

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Certification ReportSeptember 18, 2017



SDG I.D.: GBY98425

ICP Metals NarrationWere all QA/QC performance criteria specified in the analytical method achieved? No. QC Batch 400920 (Samples: BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437): -----

The Sample/Duplicate RPD exceeds the method criteria for one or more analytes, therefore there may be variability in the reported result. (Lead)

Instrument:

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437ARCOS 09/11/17 07:00 Mike Arsenault, Chemist 09/11/17

Additional criteria for CCV and ICSAB:Sodium and Potassium are poor performing elements, the laboratory's in-house limits are 85-115% (CCV) and 70-130% (ICSAB).The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437BLUE 09/12/17 06:17 Mike Arsenault, Chemist 09/12/17

The initial calibration met criteria. The continuing calibration standards met criteria for all the elements reported. The linear range is defined daily by the calibration range. The continuing calibration blanks were less than the reporting level for the elements reported.The ICSA and ICSAB were analyzed at the beginning and end of the run and were within criteria.The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.




BY98425Batch 400979 (BY98405)


QC (Site Specific):

BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437Batch 400980 (BY98426)


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SDG I.D.: GBY98425

PCB NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 400895 (Samples: BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434): -----

The LCS/LCSD RPD exceeds the method criteria for one or more analytes, but these analytes were not reported in the sample(s) so no variability is suspected. (PCB-1016, PCB-1260)

The LCS/LCSD RPD exceeds the method criteria for one or more surrogates, therefore there may be variability in the reported result. (% DCBP (Surrogate Rec), % TCMX (Surrogate Rec))

Instrument:

BY98435, BY98436, BY98437AU-ECD24 09/13/17-1 Adam Werner, Chemist 09/13/17


BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434AU-ECD29 09/12/17-1 Adam Werner, Chemist 09/12/17



BY98435, BY98436, BY98437Batch 401038 (BY98801)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.

QC (Site Specific):

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434Batch 400895 (BY98432)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: % DCBP (Surrogate Rec)(34.7%), % TCMX (Surrogate Rec)(38.3%), PCB-1016(40.0%), PCB-1260(42.2%)All MS recoveries were within 40 - 140 with the following exceptions: None.All MSD recoveries were within 40 - 140 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.


Instrument:

Page 115 of 122




SDG I.D.: GBY98425

PEST Narration

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98435, BY98436, BY98437AU-ECD10 09/13/17-1 Carol Wohlmuth, Chemist 09/13/17

The initial calibration (PS830AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS830BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:Samples: Preceding CC 913B048 - None. Succeeding CC 913B060 - 4,4'-DDT -21%L (20%), Endrin -22%L (20%)A low "1A" standard was run after the samples to demonstrate capability to detect any compounds outside of the CC acceptance criteria. All reported samples were ND for the affected compounds.

BY98431, BY98432, BY98433, BY98434AU-ECD4 09/12/17-1 Carol Wohlmuth, Chemist 09/12/17

The initial calibration (PS831AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS831BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:None.

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437AU-ECD4 09/14/17-1 Carol Wohlmuth, Chemist 09/14/17

The initial calibration (PS831AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS831BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:Samples: Preceding CC 914A005 - % DCBP 33%H (20%), Methoxychlor 45%H (20%) Succeeding CC 914A026 - Methoxychlor 25%H (20%)


BY98435, BY98436, BY98437Batch 401040 (BY98801)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS and MSD.

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437Batch 401242 (BZ00700)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

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SDG I.D.: GBY98425

PEST Narration

QC (Site Specific):

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434Batch 400898 (BY98432)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 30 - 150 with the following exceptions: None.All MSD recoveries were within 30 - 150 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS and MSD.

SVOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 400891 (Samples: BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436, BY98437): -----

A trace amount of an analyte was found in blank but were not reported in the sample(s), therefore no bias is suspected. (Di-n-butylphthalate)

One or more analytes is below the method criteria. A low bias for these analytes is possible. (4,6-Dinitro-2-methylphenol)

The LCS/LCSD RPD exceeds the method criteria for one or more analytes, but these analytes were not reported in the sample(s) so no variability is suspected. (4,6-Dinitro-2-methylphenol)

The QC recoveries for one or more analytes is below the method criteria. A slight low bias is likely. (2,4-Dinitrophenol, Benzidine, Benzoic Acid)Instrument:

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433CHEM19 09/11/17-1 Damien Drobinski, Chemist 09/11/17

The DDT breakdown and pentachlorophenol & benzidine peak tailing were evaluated in the DFTPP tune and were found to be in control.

Initial Calibration Verification (CHEM19/SPLIT_0907):98% of target compounds met criteria. The following compounds had %RSDs >20%: 2,4-Dinitrophenol 24% (20%), 2-Nitroaniline 23% (20%)The following compounds did not meet recommended response factors: 2-Nitrophenol 0.071 (0.1), Hexachlorobenzene 0.090 (0.1)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM19/0911_08-SPLIT_0907):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.

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SDG I.D.: GBY98425

SVOA NarrationThe following compounds did not meet recommended response factors: 2-Nitrophenol 0.061 (0.1), Hexachlorobenzene 0.083 (0.1)The following compounds did not meet minimum response factors: None.

BY98434, BY98435, BY98436, BY98437CHEM27 09/11/17-1 Damien Drobinski, Chemist 09/11/17

Initial Calibration Verification (CHEM27/SPLIT_0908):100% of target compounds met criteria. The following compounds had %RSDs >20%: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.095 (0.1), Bis(2-chloroethoxy)methane 0.271 (0.3), Hexachlorobenzene 0.087 (0.1)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM27/0911_04-SPLIT_0908):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.090 (0.1), Bis(2-chloroethoxy)methane 0.262 (0.3), Hexachlorobenzene 0.080 (0.1)The following compounds did not meet minimum response factors: None.



All LCS recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(10%), 4,6-Dinitro-2-methylphenol(28%), Benzidine(25%), Benzoic Acid(<10%)All LCSD recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(18%), Benzoic Acid(<10%)All LCS/LCSD RPDs were less than 30% with the following exceptions: 4,6-Dinitro-2-methylphenol(43.5%)Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

VOA Narration

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SDG I.D.: GBY98425

VOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No. QC Batch 401002 (Samples: BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436): -----

The LCS and/or the LCSD recovery is above the upper range for one or more analytes that were not reported in the sample(s), therefore no significant bias is suspected. (1,1,1,2-Tetrachloroethane, 1,2-Dibromo-3-chloropropane, 2,2-Dichloropropane, Bromoform, Carbon tetrachloride, Dibromochloromethane, Hexachlorobutadiene, Tetrachloroethene)

The LCS and/or the LCSD recovery is below the method criteria. All of the other QC is acceptable, therefore no significant bias is suspected. (Acrylonitrile)

The LCS/LCSD recovery is acceptable. One or more analytes in the site specific matrix spike recovery is below the method criteria, therefore a low bias is likely. (1,2,3-Trichlorobenzene, 2-Hexanone, 4-Methyl-2-pentanone, Acetone, Methyl ethyl ketone)

The LCS/LCSD RPD exceeds the method criteria for one or more analytes, but these analytes were not reported in the sample(s) so no variability is suspected. (Dichlorodifluoromethane)

Instrument:

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436CHEM03 09/11/17-1 Harry Mullin, Chemist 09/11/17

Initial Calibration Verification (CHEM03/VT-L0902):100% of target compounds met criteria. The following compounds had %RSDs >20%: None.The following compounds did not meet recommended response factors: Tetrachloroethene 0.186 (0.2)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM03/0911L03-VT-L0902):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.

BY98437, BY98438, BY98439CHEM18 09/12/17-1 Jane Li, Chemist 09/12/17

Initial Calibration Verification (CHEM18/VT-M0911):98% of target compounds met criteria. The following compounds had %RSDs >20%: Bromomethane 21% (20%), Methylene chloride 21% (20%)The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM18/0912M02-VT-M0911):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.

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SDG I.D.: GBY98425

VOA NarrationThe following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.


BY98437, BY98438, BY98439Batch 401153 (BY98803)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

QC (Site Specific):

BY98425, BY98426, BY98427, BY98428, BY98429, BY98430, BY98431, BY98432, BY98433, BY98434, BY98435, BY98436Batch 401002 (BY98426)

All LCS recoveries were within 70 - 130 with the following exceptions: 1,1,1,2-Tetrachloroethane(131%), 1,2-Dibromo-3-chloropropane(138%), 2,2-Dichloropropane(132%), Bromoform(139%), Carbon tetrachloride(135%), Dibromochloromethane(137%), Hexachlorobutadiene(137%), Tetrachloroethene(132%)All LCSD recoveries were within 70 - 130 with the following exceptions: Acrylonitrile(67%)All LCS/LCSD RPDs were less than 30% with the following exceptions: Dichlorodifluoromethane(35.6%)All MS recoveries were within 70 - 130 with the following exceptions: 1,2,3-Trichlorobenzene(68%), 2-Hexanone(43%), 4-Methyl-2-pentanone(63%), Acetone(28%), Methyl ethyl ketone(59%)All MSD recoveries were within 70 - 130 with the following exceptions: 1,2,3-Trichlorobenzene(68%), 2-Hexanone(50%), 4-Methyl-2-pentanone(65%), Acetone(28%), Methyl ethyl ketone(61%)All MS/MSD RPDs were less than 30% with the following exceptions: None.A matrix effect is suspected when a MS/MSD recovery is outside of criteria. No further action is required if LCS/LCSD compounds are within criteria.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

Temperature NarrationThe samples were received at 3.6C with cooling initiated.(Note acceptance criteria is above freezing up to 6°C)

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