PHASE II LIMITED SUBSURFACE INVESTIGATION PERU POWER PLANT 335 EAST CANAL STREET PERU, INDIANA ATC PROJECT NO. 170EM00207.

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1 PHASE II LIMITED SUBSURFACE INVESTIGATION PERU POWER PLANT 335 EAST CANAL STREET PERU, INDIANA ATC PROJECT NO. 170EM00207 May 31, 2016 Prepared For: Mr. Joshua Chance Project Manager 335 East Canal Street Peru, Indiana

2 May 31, 2016 Mr. Joshua Chance Project Manager 335 East Canal Street Peru, Indiana ATC Group Serv ices LLC 7988 Centerpoint Dr. Suite 100 Indianapolis, IN Phone Fax Re: Phase II Limited Subsurface Investigation Peru Power Plant 335 East Canal Street Peru, Indiana ATC Project No.: 170EM Dear Mr. Chance: ATC Group Services LLC (ATC) is pleased to provide with this report documenting a Phase II Limited Subsurface Investigation (LSI) that was conducted at the Peru Power Plant, located at 335 East Canal Street in Peru, Indiana. The work performed, findings and conclusions of the LSI are provided in this submittal. We appreciate the opportunity to be of service to you on this project. Please contact either of the undersigned if you have any questions or comments. Sincerely, Ms. Julie Crewe, LPG (IN #2531) Mr. John Schilling, LPG (IN #2163) Project Geologist Senior Geologist for ATC for ATC Direct Line Direct Line julie.crewe@atcassociates.com john.schilling@atcassociates.com Enc: Phase II Limited Subsurface Investigation

3 Table of Contents 1.0 Introduction Background Information Phase II Limited Subsurface Investigation Summary 3 2 Site Characteristics Site Description Hydrogeologic Setting 4 3 Work Performed Drilling Activities Soil Investigation Groundwater Investigation PCB Investigation 6 4 Findings Hydrogeology and Soil Screening Results Soil Analytical Results Groundwater Analytical Results PCB Bulk and Wipe Sample Analytical Results 9 5 Conclusions 10 6 Qualifications 11 Tables Table 1 - Table 2 - Figures Figure 1 - Figure 2 - Figure 3 - Figure 4 - Groundwater Gauging Data Summary Soil Analytical Summary Site Vicinity Map Site Plan Soil Analytical Map Potentiometric Map Appendices Appendix A - Soil Boring Logs Appendix B - Soil, PCB Bulk / Wipe, and Groundwater Laboratory Analytical Reports May 31, 2016 ATC 1

4 1 Introduction ATC Group Services, LLC (ATC) was retained by to perform a Phase II Limited Subsurface Investigation (LSI) at the Peru Power Plant property located at 335 East Canal Street in Peru, Indiana, herein referred to as ( the site ). A Vicinity Map depicting the site location is included as Figure 1 and a site plan is included as Figure Background Information The site is located at 335 East Canal Street, Peru, Indiana. The site consists of a decommissioned, coal-burning power plant and associated offices and maintenance garage, a coal storage building, two water pump houses, and associated parking areas and drives. The main power plant building is approximately seven stories with a basement. The power plant is no longer in operation; however, staff remain in the offices located on the southeast portion near the main entrance of the building. The power plant equipment, maintenance tools, and multiple empty chemical storage containers remain within the building. A brick emissions stack is located near the east corner of the building. A metal shed housing an approximately 5,000-gallon capacity AST is located near the south corner of the building. The site contact stated that the AST is currently empty and previously contained diesel fuel; however, is no longer in use. At the time of the Phase I ESA site reconnaissance, the site utilized municipal sewer and water and electricity. The coal storage building is an approximately three-story, concrete building with a basement. The coal storage building also has an enclosed tunnel with a conveyor that attaches to the main power plant building. Previously, coal would be dumped through one of the two chutes located near the west corner of the building and travel on a conveyor to be deposited within the main level of the building. The east pump house is a one-story, brick structure that houses two water wells and associated vertical turbine pump motors previously used to pump water from the Wabash River to the main power plant building. The east pump house also houses a self-cleaning screen filter system along with the water well and associated vertical turbine pump motor. The west pump house is a one-story concrete structure with a deep basement that houses previously decommissioned pump motors. The objective of this investigation is to investigate the recognized environmental conditions (RECs) identified in a Phase I performed by ATC dated February 16, The following recognized environmental conditions were noted in the previous Phase I: The site was listed as a conditionally exempt small quantity generator (RCRA-CESQG). ATC reviewed files on the Indiana Department of Environmental Management (IDEM) Virtual File Cabinet (VFC) for additional information about the site and no supplemental information about the listing or violations were found. Based on the regulatory information provided, a potential for a release to the subsurface exists on the site from hazardous waste previously generated by operations. According to the historical records reviewed and the interview with the site contact, the site was historically utilized as a coal-fired power plant from at least 1912 (fire insurance map) to approximately the early 2000s. According to the site contact, PCB containing fluids and materials were used at the site during historical plant operation. The site contact stated that PCB containing materials were removed from the site and replaced with non-pcb fluids; May 31, 2016 ATC 2

5 however, no documentation was provided regarding decommissioning the equipment or PCB testing at the facility. ATC observed two, approximately 650-gallon and 1,700 capacity metal aboveground storage tanks (ASTs) and associated product piping in the basement of the power plant. These ASTs were used for the storage and treatment of a oil associated with the lubrication of the two turbines. Secondary containment was not in place and dark staining of the concrete near the ASTs and product piping was observed. Additionally, multiple drains and sumps were noted in the area near the ASTs and were reported by the site contact to discharge directly to the municipal sanitary sewer system. According to the site contact, coal was stored on-site in the coal storage building. The coal storage building was located in the central portion of the site and coal residue and dark staining was noted in the building and the grounds surrounding the building. Additionally, a coal conveyor system was noted in the coal storage building basement and multiple areas of dark staining and coal residue were observed. Active groundwater intrusion and flooding was noted in the west corner of the basement area. The objectives of this Phase II scope of work was to further evaluate the identified RECs by the collection and analysis of soil, groundwater, and PCB bulk and wipe samples at the site. Note that non-astm scope items, such as asbestos containing materials and lead-based paint survey reports, were provided under separate cover. 1.2 Phase II Limited Subsurface Investigation Summary ATC completed Phase II LSI activities on April 18 th, 19 th and 20 th, 2016 to evaluate current site conditions. The Phase II activities consisted of advancing eight soil borings, and the collection of four groundwater samples. Additionally, a Polychlorinated Biphenyl (PCB) survey was conducted within the interior of the power plant. The PCB survey consisted of the collection of 14 bulk samples and 30 wipe samples. An Asbestos and Lead-Based Paint Survey Report, dated May 16, 2016, was provided under separate cover. May 31, 2016 ATC 3

6 2 Site Characteristics 2.1 Site Description The site is an approximate 1.9-acre parcel located at 335 East Canal Street, Peru, Miami County, Indiana. The site is centrally located within Peru in an area characterized by residential and commercial uses. The site is predominantly covered in maintained vegetation, asphalt drives and parking lots, buildings, and scrub vegetation. A Vicinity Map is provided as Figure 1, and a Site Plan is provided as Figure Hydrogeologic Setting Holocene-aged alluvium forms the unconsolidated material below the site. The unconsolidated material has a thickness of approximately 0 to 50 feet. The bedrock below the site is comprised of Silurian-aged limestone, dolomite, and argillaceous dolomite of the Wabash Formation. The surface of the bedrock has an elevation of approximately 625 feet above MSL. Regionally, the bedrock surface dips to the south in the study area. Runoff at the site is controlled by infiltration into the ground surface and overland flow. The Wabash River drains the study area. The river borders the southern boundary of the property and flows from northeast to southwest. Soil samples from the borings located southeast of the main power plant building indicated that a sand, gravel and ash unit was encountered from a depth of 0.5 feet to depths ranging from 4 ft-bgs to 8 ft-bgs. The sand, gravel, and ash layer was underlain by clay and silt from depths ranging from 4 ftbgs to termination depths 16 ft-bgs. A sand unit was encountered below the clay layer to termination depths. The remaining soil samples collected from the west, southwest, and northeast portions of the property indicated that a sand and gravel unit with some ash and/or clay was encountered from 0.5 ftbgs to termination depths of 13 ft-bgs to 20 ft-bgs. The groundwater depths recorded at the site during the investigation activities ranged between to feet below the top of the groundwater well casing. According to the groundwater elevations measured on April 20, 2016, apparent groundwater flow is to the south-southeast towards the Wabash River. May 31, 2016 ATC 4

7 3 Work Performed 3.1 Drilling Activities Prior to the start of the field activities, underground utilities were marked by the Indiana Underground Plant Protection Service and a private locate service, Ground Penetrating Radar Systems (GPRS). ATC reviewed the location of marked underground utilities and moved soil boring locations as necessary to avoid potentially contacting underground utilities. Additionally, a property-specific health and safety plan was prepared and reviewed with all field personnel before commencing with the field activities. The drilling activities included the advancement of eight soil borings (B-1 through B-8) to depths up to 20 feet below ground surface (ft-bgs). Additionally, four temporary monitoring wells were installed in four of the eight soil borings and groundwater samples were collected from these wells. The soil boring and groundwater sample locations are illustrated on Figure 3 and Figure 4. The soil boring / temporary monitoring well locations are as follows: Soil borings B-1 through B-4 (temporary monitoring wells B-1 and B-3) were advanced to the north and south of the coal storage building. Soil borings B-5 and B-6 (temporary monitoring well B-6) were advanced near the coal dumping station and the AST building. Soil borings B-7 and B-8 (temporary monitoring well B-7) were advanced to the north and south of the transformers and electrical equipment stored near the north-eastern exterior of the power plant. Each boring was initially advanced using a stainless steel hand auger to a depth of approximately 5 ftbgs to minimize the potential hazards associated with buried utilities. The soil borings were then advanced further and soil samples collected continuously in five foot intervals to the desired depth using a track mounted 8040DT Geoprobe drill rig equipped with 5-foot long, nominal 2-inch diameter Macro core samplers. The Macro-core samplers were equipped with new plastic internal liners prior to collection of each sample. 3.2 Soil Investigation The soil samples were collected in plastic liners that were retrieved at the ground surface. When the Geoprobe sample liners were opened, a field geologist collected a sub-sample from each 2 ft interval for potential laboratory analysis using Terra Core Samplers (US EPA Method 5035A Indiana Modified) and laboratory-supplied 4 ounce jars. A second sub-sample (field aliquot) was placed into sealable plastic bags to be analyzed in the field using a photo-ionization detector (PID), which measures total photo-ionizable vapors (TPVs). A field geologist classified each soil sample in accordance with the Unified Soil Classification System (USCS), and visually inspected each soil sample in the field for physical evidence of environmental impact such as staining, odors, free product, etc. Soil boring logs documenting the soil classification and field screening results are provided in Appendix A. May 31, 2016 ATC 5

8 Two soil samples were retained for laboratory analysis from each of the eight soil borings. The samples retained for analysis included the subsurface sample intervals exhibiting the greatest potential for being impaired (i.e., highest TPV, staining, odors, etc.). If no evidence of impact was observed in the subsurface soil, the samples selected for laboratory analysis were the shallowest soil sample interval and the deepest soil sample interval collected from above the water table. Soil PID screening results are included on the boring/well logs. Soil samples retained for laboratory analysis were analyzed for the following parameters: Volatile organic compounds (VOCs) using US EPA SW-846 Methods 8260, Polynuclear aromatic hydrocarbons (PAHs) using US EPA SW-846 Method 8270SIM, Resource Conservation and Recovery Act (RCRA) Metals using US EPA Methods 6010B and 7471, and Polychlorinated Biphenyls (PCBs) using US EPA SW-846 Method Groundwater Investigation After completion of soil boring and soil sampling activities, groundwater samples were collected using a dedicated bailer. The groundwater samples were collected from temporary monitoring wells B-1, B-3, B-6, and B-7. The water samples collected during the sampling event were placed into laboratory supplied sample containers, labeled with a unique identification, placed in a cooler and transported to Pace Analytical laboratory under chain-of-custody controls. Groundwater samples were retained for laboratory analysis were analyzed for the following parameters: VOCs using US EPA SW-846 Methods 8260, PAHs using US EPA SW-846 Method 8270SIM, RCRA Metals using US EPA Methods 6010B and 7471, and PCBs using US EPA SW-846 Method The measured depth-to-water and calculated potentiometric surface elevation at each monitoring well are provided on Table 1 and Figure 4. Based on the measurements collected on April 20, 2016, the apparent groundwater flow direction is to the south-southeast. 3.4 PCB Investigation PCB bulk sampling was employed for porous structural surfaces within the main power plant building, such as concrete and brick. A one-inch carbide drill bit and rotary impact hammer drill was used at each sample location in order to generate a fine powder suitable for laboratory analysis. Bulk samples were collected from the top 3-inches of the porous material. The powder was containerized and homogenized in sample containers provided by the laboratory, sealed using Teflon lined caps, labeled with a unique identification, placed in an ice-packed cooler and transported to Pace Analytical Laboratory using appropriate chain-of-custody protocol. May 31, 2016 ATC 6

9 PCB wipe sampling was employed for non-porous solid surfaces such as uncorroded metals, metal pipes, impermeable building stone (i.e. granite, marble, etc.), glass or glazed surfaces, high density plastics, etc. Wipe samples were collected only within the main power plant building using laboratory supplied sampling kits that include a 100 cm 2 template, organic solvent, and gauze sampling pads and containers. The sampler wiped each designated 100 cm 2 sample location with the lab supplied, organic solvent soaked pad with uniform pressure. Wiping proceeded from left to right in rows from the top to the bottom of the 100 cm 2 framed sampling area. Each sampling area was then wiped with the same pad and uniform pressure in columns from the top to the bottom and from the left to right, encompassing the entire framed sampling area. Each sample pad was allowed to air dry before placement in a laboratory supplied sample container. The containers were labeled with a unique identification, placed in an ice-packed cooler, and transported to Pace Analytical Laboratory using appropriate chain-ofcustody protocol. Bulk and wipe samples collected from the main power plant building retained for laboratory analysis were analyzed for the following parameters: PCBs using US EPA SW-846 Method May 31, 2016 ATC 7

10 4 Findings 4.1 Hydrogeology and Soil Screening Results The subsurface soil southeast of the main power plant building generally consisted of a sand, gravel and ash unit from a depth of 0.5 feet to depths ranging from 4 ft-bgs to 8 ft-bgs. The sand, gravel, and ash layer was underlain by clay and silt from depths ranging from 4 ft-bgs to termination depths 16 ftbgs. A sand unit was encountered below the clay layer to termination depths. The subsurface soil at the west, southwest, and northeast portions of the property primarily consisted of a sand and gravel unit with some ash and/or clay from 0.5 ft-bgs to termination depths of 13 ft-bgs to 20 ft-bgs. The groundwater depths recorded at the site during the investigation activities ranged between to feet below the top of the groundwater well casing. A summary of the groundwater gauging data is provided in Table 1. The field screening results did not record TPV readings above 0.0 ppm. The results of the field screening analysis are provided in the boring logs located in Appendix A. 4.2 Soil Analytical Results The soil samples were analyzed within the established holding times using U.S. EPA-approved Methods as described in the EPA publication, Test Methods for Evaluation of Solid Wastes, Physical/Chemical Methods (SW-846, 3rd Edition, Update III). The Method Detection Limits (MDLs) and Estimated Quantification Limits (EQLs) were low enough to determine if the reported COC concentrations, if any, are in excess of the IDEM s Remediation Closure Guide (RCG) Screening Levels. Quality Assurance/Quality Control (QA/QC) was performed in accordance with the RCG. The soil analytical results were compared to the RCG screening levels (SLs-updated March 2015): Direct Contact residential (IDEM RCG RSL), Migration to Groundwater residential (IDEM MTG RSL), Direct Contact commercial/industrial (IDEM RCG CISL), and Direct Contact excavation (IDEM RCG ESL). Laboratory soil sample analysis indicated that several COCs were detected above the laboratory reporting limits; however, only four COCs were detected above the IDEM residential screening levels. Specifically, arsenic was detected above the IDEM MTG screening level of 5.9 mg/kg in the soil samples collected from B-1 (0-2), B-2 (0-2), B-4 (0-2 and 14-16), and B-8 (12-13). Concentrations of arsenic were detected above the IDEM residential direct contact level of 9.4 mg/kg in the soil samples collected from soil borings B-3 (0-2 and 14-16), B-6 (0-2 and 10-12), and B-7 (0-2). Tetrachloroethene was detected above the IDEM MTG screening level of mg/kg in the soil samples collected from soil borings B-1 (0-2), B-4 (0-2), and B-7 (0-2). Benzo(a)pyrene was detected at concentrations above the IDEM residential direct screening level of 0.21 mg/kg in soil samples collected from soil borings B-1 (0-2) and B-7 (0-2). Additionally, naphthalene was detected above the IDEM MTG screening level of 0.11 mg/kg in the soil samples collected from B-1 (0-2), B-2 (0-2), B-3 May 31, 2016 ATC 8

11 (0-2 and 14-16), B-4 (0-2), and B-7 (0-2). The results of the soil laboratory analysis are depicted on Figure 3 and provided in Table Groundwater Analytical Results The groundwater samples were analyzed within the established holding times using U.S. EPAapproved Methods as described in the EPA publication, Test Methods for Evaluation of Solid Wastes, Physical/Chemical Methods (SW-846, 3rd Edition, Update III). The MDLs and EQLs were low enough to determine if the reported COC concentrations, if any, are in excess of the IDEM s RCG Screening Levels. QA/QC was performed in accordance with the RCG. The groundwater analytical results were compared to three IDEM RCG screening levels: Tap residential (IDEM RCG TRSL), Vapor exposure residential (VE RSL), and Vapor exposure commercial/industrial (VE CISL). The results of the four groundwater samples analyzed during the Phase II LSI did not reveal COCs above the IDEM RCG screening levels. A copy of the laboratory certificate of analysis is provided in Appendix B. 4.4 PCB Bulk and Wipe Sample Analytical Results None of the bulk or wipe samples collected from the site exhibited concentrations of PCBs above the IDEM screening levels. A copy of the laboratory certificate of analysis is provided in Appendix B. May 31, 2016 ATC 9

12 5 Conclusions During April 18 th, 19 th, and 20 th 2016, ATC completed Phase II LSI activities to evaluate current site conditions. The Phase II activities consisted of advancing eight soil borings and the collection of groundwater samples from four of these borings. Soil samples from the site indicated that a sand unit was encountered from a depth of 0.5 feet to depths ranging from 0.5 ft-bgs to 20 ft-bgs. Southeast of the main power plant building, the sand layer was underlain by clay from depths ranging from 6 ft-bgs to termination depths of 16 ft-bgs. The groundwater depths recorded at the Site during the investigation activities ranged between 12 and 16 ft-bgs. The results of the analyses performed on groundwater, PCB bulk and PCB wipe samples collected during the Phase II LSI did not indicate concentrations of COCs above the IDEM screening levels. However, laboratory soil sample analysis indicated that several COCs were detected above the laboratory reporting limits; however, only four COCs were detected above the IDEM residential screening levels. Specifically, arsenic was detected above the IDEM MTG screening level of 5.9 mg/kg in the soil samples collected from B-1 (0-2), B-2 (0-2), B-4 (0-2 and 14-16), and B-8 (12-13). Concentrations of arsenic were detected above the IDEM residential direct contact level of 9.4 mg/kg in the soil samples collected from soil borings B-3 (0-2 and 14-16), B-6 (0-2 and 10-12), and B-7 (0-2). Tetrachloroethene was detected above the IDEM MTG screening level of mg/kg in the soil samples collected from soil borings B-1 (0-2), B-4 (0-2), and B-7 (0-2). Benzo(a)pyrene was detected at concentrations above the IDEM residential direct screening level of 0.21 mg/kg in soil samples collected from soil borings B-1 (0-2) and B-7 (0-2). Additionally, naphthalene was detected above the IDEM MTG screening level of 0.11 mg/kg in the soil samples collected from B-1 (0-2), B-2 (0-2), B-3 (0-2 and 14-16), B-4 (0-2), and B-7 (0-2). May 31, 2016 ATC 10

13 6 Qualifications The work performed in conjunction with this assessment, and the data developed, are intended as a description of available information at the dates and locations given. This report does not warrant against future operations or conditions, nor does it warrant against operations or conditions present of a type, or at a location not investigated, nor against future operations or conditions. The present study included the collection of sixteen soil and four groundwater samples collected from the eight soil borings advanced at the site. The conclusions drawn from this investigation are considered reliable; however, there may exist localized variations in subsurface conditions that have not been completely defined at this time. May 31, 2016 ATC 11

14 Tables ATC

15 Well ID Table 1 Groundwater Gauging Data Summary Peru Power Plant 335 East Canal Street Peru, Indiana Gauging Date Screen Interval (ft-bgs) Top of Casing Elevation Depth to Water (ft-toc) Groundwater Elevation (ft) (ft) B-1 04/20/16 5' B-3 04/20/16 5' B-6 04/20/16 5' B-7 04/20/16 5' Notes : - ft-bgs = feet below ground surface. - ft-toc = feet below top of casing. - Top of Casing Elevation = Elevation at the top of the PVC well casing relative to on-site datum. - Groundwater Elevation =Top of Casing Elevation - Corrected Depth to Groundwater

16 Table 2 Soil Analytical Summary Peru Power Plant 335 East Canal Street Peru, Indiana Sample ID Depth Date Collected Arsenic Barium Metals Cadmium Chromium (Total) Lead Mercury PCB-1254 (Aroclor 1254) 1,1,1-Trichloroethane VOCs n-hexane Tetrachloroethene Trichloroethene 1-Methylnaphthalene Soil Exposure Direct Contact Residential NE NE NA NE 2400 Soil Exposure Direct Contact Commercial/Industrial NE NE NA NE Soil Exposure Direct Contact Excavation NE NE NA NE Groundwater Soil MTG Residential NE NA NE 260 B /19/ ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND B /19/ ND ND ND ND ND ND B /19/ ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND B /19/ ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND B ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0-2 4/19/2016 DUP ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND B /19/ ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Notes: - NE = Not established for that constituent. - ND = Constituents were not detected above laboratory sample limits for this sample - Metals were analyzed using United States Environmental Protection Agency (U.S. EPA) SW846 Methods 6010 and VOCs = Volatile Organic Compounds (VOCs) were analyzed using U.S. EPA SW846 Method PAHs = Polynuclear Aromatic Hydrocarbons (PAHs) were analyzed using U.S. EPA SW846 Method 8270SIM. - PCB = Polychlorinated Biphenyls (PCBs) were analyzed using U.S. EPA SW846 Method Analytical results are presented in milligrams per kilogram (mg/kg) or parts per million (ppm). - Constituents not detected above laboratory reporting limits are not listed in the table. - Bold = Concentrations above their respective Remediation Closure Guide (RCG) Residential and/or Residential Soil Migration to Groundwater (MTG) Screening Levels (updated 2015). 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene PAHs Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene

17 Figures ATC

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22 Appendix A Soil Boring Logs ATC

23 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-1 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Asphalt DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Dry, black, ASH, SAND, and GRAVEL Well Material Well Diameter Screen Length Slot Size Development Method Stratum Depth 0.5 Depth Scale PVC Bailer Well Diagram in. ft in. Sample No. 1 2 Recovery (ft) 4.0 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities Slightly moist, brown, soft, CLAYEY SILT with trace gravel Dry, brown, sand with little gravel Wet, brown, SAND and GRAVEL Bottom of Test Boring at 20.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth 16.0 ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

24 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-2 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Asphalt DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Well Material Dry, dark brown and gray, ASH, SAND, and GRAVEL Well Diameter Screen Length Slot Size Development Method Stratum Depth 0.5 Depth Scale Well Diagram in. ft in. Sample No. 1 2 Recovery (ft) 4.0 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities Slightly moist, brown, CLAY with trace gravel and sand Dry, brown, SAND with trace gravel Wet, brown, SAND and GRAVEL Bottom of Test Boring at 20.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth 16.0 ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

25 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-3 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Topsoil, gravel, ash DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Well Material Well Diameter Screen Length Slot Size Development Method Slightly moist, black, SANd, GRAVEL, and ASH Stratum Depth 0.5 Depth Scale PVC Bailer Well Diagram in. ft in. Sample No. 1 2 Recovery (ft) 4.0 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities. Slightly moist, brown, CLAY with little black ash Wet, brown and black, SAND and GRAVEL Bottom of Test Boring at 20.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth 16.0 ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

26 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-4 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Topsoil, gravel DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Well Material Well Diameter Screen Length Slot Size Dry, dark brown and black, ASH, SAND and GRAVEL Development Method Stratum Depth 0.5 Depth Scale Well Diagram in. ft in. Sample No. 1 2 Recovery (ft) 3.3 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities. Dry, brown, SAND with little gravel Wet, brown, SAND and GRAVEL Bottom of Test Boring at 20.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth 16.0 ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

27 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-5 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Concrete DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Dry, dark brown, SAND, ASH, and GRAVEL Dry, brown, SAND with little gravel Well Material Well Diameter Screen Length Slot Size Development Method Stratum Depth Depth Scale 5 Well Diagram in. ft in. Sample No Recovery (ft) 2.3 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities Wet, brown, SAND and GRAVEL Dry, dark brown, hard, CLAY Bottom of Test Boring at 20.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth 16.0 ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

28 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-6 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Asphalt DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Dry, brown, SAND with little gravel Well Material Well Diameter Screen Length Slot Size Development Method Stratum Depth 0.5 Depth Scale PVC Bailer Well Diagram in. ft in. Sample No. 1 2 Recovery (ft) 4.0 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities Wet, brown, fine SAND Wet, brown, coarse SAND with little gravel Bottom of Test Boring at 16.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth 12.0 ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

29 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-7 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Asphalt DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Well Material Well Diameter Screen Length Slot Size Slightly moist, dark brown, SILTY SAND, ASH and GRAVEL Development Method Stratum Depth 0.5 Depth Scale PVC Bailer Well Diagram in. ft in. Sample No. 1 2 Recovery (ft) 4.0 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities. Slightly moist, brown, CLAY Dry, brown, SAND with little gravel Wet, brown, SAND and GRAVEL Bottom of Test Boring at 20.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth 16.0 ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

30 7988 Centerpoint Drive, Suite 100 Indianapolis, IN (317) Fax (317) TEST BORING LOG CLIENT PROJECT NAME PROJECT LOCATION Peru Power Plant 335 East Canal Street Peru, Indiana BORING # JOB # B-8 170EM00207 Date Started Date Completed Drill Foreman Inspector Boring Method Concrete DRILLING and SAMPLING INFORMATION 4/18/16 4/18/16 J. Chapman J. Buckel Geoprobe SOIL CLASSIFICATION SURFACE ELEVATION Dry, brown, SAND with little gravel Well Material Well Diameter Screen Length Slot Size Development Method Stratum Depth 0.5 Depth Scale Well Diagram in. ft in. Sample No. 1 2 Recovery (ft) 3.2 Groundwater Total Photoionizable Vapors (ppm) TEST DATA Sampling Notes A hand-auger was used to advance the first five feet of this boring to reduce the possibility of damaging unidentified underground utilities Dry, brown, hard CLAY Dry, brown, SAND with little gravel lots of gravel and stone below 12 ft Bottom of Test Boring at 13.0 ft The soil samples collected from the 0-2 ft and ft intervals were submitted for laboratory analysis. Duplicate collected from 0-2 ft No staining or odor observed ENV_GEOPROBE_WELL REV1 EM00207.GPJ ATCENVGE.GDT 5/13/16 TPV TFV PPM ND PVC NA - Total Photo-Ionization Vapors - Total Flame-Ionization Vapors - Parts Per Million - None Detected - Polyvinyl Chloride - Not Analyzed Depth to Groundwater Noted on Drilling Tools At Completion (open hole) After hours Cave Depth -- ft. ft. ft. ft. Drillers License No HSA CFA HA BLR BP PP SP - Hollow Stem Augers - Continuous Flight Augers - Hand Auger - Bailer - Bladder Pump - Peristaltic Pump - Submersible Pump Page 1 of 1

31 Appendix B Soil, Groundwater, and PCB Wipe/Bulk Analytical Reports ATC

32 #=CL# LIMS USE: FR - JULIE CREWE LIMS OBJECT ID: May 02, 2016 Mr. Julie Crewe ATC Group Services 7988 Centerpoint Drive Indianapolis, IN RE: Dear Mr. Crewe: Enclosed are the analytical results for sample(s) received by the laboratory on April 19, The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Donna Spyker donna.spyker@pacelabs.com Project Manager Enclosures without the written consent of. Page 1 of 89

33 #=CP# CERTIFICATIONS Indiana Certification IDs, Illinois Certification #: Indiana Certification #: C Kansas/NELAP Certification #:E Kentucky UST Certification #: 0042 Kentucky WW Certification #:98019 Ohio VAP Certification #: CL-0065 Oklahoma Certification #: Texas Certification #: T West Virginia Certification #: 330 Wisconsin Certification #: USDA Soil Permit #: P without the written consent of. Page 2 of 89

34 #=SS# SAMPLE SUMMARY Lab ID Sample ID Matrix Date Collected Date Received B-1 (0-2) Solid 04/18/16 11:00 04/19/16 16: B-1 (14-16) Solid 04/18/16 11:15 04/19/16 16: B-2 (0-2) Solid 04/18/16 11:30 04/19/16 16: B-2 (14-16) Solid 04/18/16 11:45 04/19/16 16: B-3 (0-2) Solid 04/18/16 13:00 04/19/16 16: B-3 (14-16) Solid 04/18/16 13:15 04/19/16 16: B-4 (0-2) Solid 04/18/16 13:45 04/19/16 16: B-4 (14-16) Solid 04/18/16 14:00 04/19/16 16: B-5 (0-2) Solid 04/18/16 14:20 04/19/16 16: B-5 (14-16) Solid 04/18/16 14:30 04/19/16 16: B-6 (0-2) Solid 04/18/16 15:00 04/19/16 16: B-6 (10-12) Solid 04/18/16 15:10 04/19/16 16: B-7 (0-2) Solid 04/18/16 12:10 04/19/16 16: B-7 (14-16) Solid 04/18/16 12:30 04/19/16 16: B-8 (0-2) Solid 04/18/16 15:45 04/19/16 16: B-8 (12-13) Solid 04/18/16 16:00 04/19/16 16: DUP Solid 04/18/16 08:00 04/19/16 16: TB Solid 04/18/16 08:00 04/19/16 16:05 without the written consent of. Page 3 of 89

35 #=SA# SAMPLE ANALYTE COUNT Lab ID Sample ID Method Analysts Analytes Reported B-1 (0-2) EPA 8082 NPW 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-1 (14-16) EPA 8082 NPW 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-2 (0-2) EPA 8082 NPW 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-2 (14-16) EPA 8082 NPW 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-3 (0-2) EPA 8082 NPW 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-3 (14-16) EPA 8082 NPW 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-4 (0-2) EPA 8082 NPW 8 without the written consent of. Page 4 of 89

36 #=SA# SAMPLE ANALYTE COUNT Lab ID Sample ID Method Analysts Analytes Reported EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-4 (14-16) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-5 (0-2) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-5 (14-16) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-6 (0-2) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-6 (10-12) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-7 (0-2) EPA 8082 CPH 8 EPA 6010 JPK 7 without the written consent of. Page 5 of 89

37 #=SA# SAMPLE ANALYTE COUNT Lab ID Sample ID Method Analysts Analytes Reported EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-7 (14-16) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-8 (0-2) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS B-8 (12-13) EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS DUP EPA 8082 CPH 8 EPA 6010 JPK 7 EPA 7471 JGJ 1 JCM 20 EPA 8260 TMW 72 SM 2540G MLS TB EPA 8260 TMW 72 without the written consent of. Page 6 of 89

38 #=HO# SUMMARY OF DETECTION Lab Sample ID Method Client Sample ID Parameters Result Units Report Limit Analyzed Qualifiers B-1 (0-2) EPA 6010 Arsenic 8.1 mg/kg /25/16 23:40 EPA 6010 Barium 39.7 mg/kg /25/16 23:40 EPA 6010 Cadmium 0.56 mg/kg /25/16 23:40 EPA 6010 Chromium 12.9 mg/kg /25/16 23:40 EPA 6010 Lead 35.8 mg/kg /25/16 23:40 EPA 7471 Mercury 0.51 mg/kg /26/16 19:14 Acenaphthylene 67.6 ug/kg /20/16 21:20 Anthracene 45.3 ug/kg /20/16 21:20 Benzo(a)anthracene 196 ug/kg /20/16 21:20 Benzo(a)pyrene 244 ug/kg /20/16 21:20 Benzo(b)fluoranthene 257 ug/kg /20/16 21:20 Benzo(g,h,i)perylene 184 ug/kg /20/16 21:20 Benzo(k)fluoranthene 217 ug/kg /20/16 21:20 Chrysene 219 ug/kg /20/16 21:20 Dibenz(a,h)anthracene 77.9 ug/kg /20/16 21:20 Fluoranthene 197 ug/kg /20/16 21:20 Fluorene 15.7 ug/kg /20/16 21:20 Indeno(1,2,3-cd)pyrene 149 ug/kg /20/16 21:20 1-Methylnaphthalene 804 ug/kg /20/16 21:20 N2 2-Methylnaphthalene 1080 ug/kg /20/16 21:20 Naphthalene 892 ug/kg /20/16 21:20 Phenanthrene 371 ug/kg /20/16 21:20 Pyrene 263 ug/kg /20/16 21:20 EPA 8260 n-hexane 58.4 ug/kg /28/16 08:22 EPA 8260 Tetrachloroethene 48.8 ug/kg /28/16 08:22 SM 2540G Percent Moisture 10.2 % /24/16 10: B-1 (14-16) EPA 6010 Arsenic 4.8 mg/kg /25/16 23:42 EPA 6010 Barium 16.5 mg/kg /25/16 23:42 EPA 6010 Chromium 5.6 mg/kg /25/16 23:42 EPA 6010 Lead 6.3 mg/kg /25/16 23:42 EPA 8260 n-hexane 37.9 ug/kg /28/16 09:00 EPA 8260 Tetrachloroethene 6.2 ug/kg /28/16 17:31 SM 2540G Percent Moisture 6.5 % /24/16 10: B-2 (0-2) EPA 6010 Arsenic 7.7 mg/kg /25/16 23:44 EPA 6010 Barium 47.5 mg/kg /25/16 23:44 EPA 6010 Chromium 7.6 mg/kg /25/16 23:44 EPA 6010 Lead 22.1 mg/kg /25/16 23:44 Benzo(a)pyrene 75.6 ug/kg /20/16 22:26 Benzo(b)fluoranthene 97.7 ug/kg /20/16 22:26 Benzo(g,h,i)perylene 92.9 ug/kg /20/16 22:26 Benzo(k)fluoranthene 60.9 ug/kg /20/16 22:26 Chrysene 141 ug/kg /20/16 22:26 Fluoranthene 93.8 ug/kg /20/16 22:26 1-Methylnaphthalene 376 ug/kg /20/16 22:26 N2 without the written consent of. Page 7 of 89

39 #=HO# SUMMARY OF DETECTION Lab Sample ID Method Client Sample ID Parameters Result Units Report Limit Analyzed Qualifiers B-2 (0-2) 2-Methylnaphthalene 491 ug/kg /20/16 22:26 Naphthalene 168 ug/kg /20/16 22:26 ED Phenanthrene 239 ug/kg /20/16 22:26 Pyrene 113 ug/kg /20/16 22:26 EPA 8260 n-hexane 14.5 ug/kg /28/16 09:37 EPA 8260 Tetrachloroethene 39.9 ug/kg /28/16 09:37 SM 2540G Percent Moisture 11.2 % /24/16 10: B-2 (14-16) EPA 6010 Arsenic 4.8 mg/kg /25/16 23:51 EPA 6010 Barium 28.7 mg/kg /25/16 23:51 EPA 6010 Chromium 116 mg/kg /25/16 23:51 EPA 6010 Lead 3.8 mg/kg /25/16 23:51 EPA 8260 n-hexane 141 ug/kg /28/16 10:15 SM 2540G Percent Moisture 7.0 % /24/16 10: B-3 (0-2) EPA 6010 Arsenic 16.2 mg/kg /25/16 23:53 EPA 6010 Barium 67.5 mg/kg /25/16 23:53 EPA 6010 Chromium 12.9 mg/kg /25/16 23:53 EPA 6010 Lead 16.1 mg/kg /25/16 23:53 Acenaphthene 7.5 ug/kg /20/16 22:59 Acenaphthylene 45.7 ug/kg /20/16 22:59 Anthracene 27.3 ug/kg /20/16 22:59 Benzo(a)anthracene 56.6 ug/kg /20/16 22:59 Benzo(a)pyrene 39.8 ug/kg /20/16 22:59 Benzo(b)fluoranthene 62.3 ug/kg /20/16 22:59 Benzo(g,h,i)perylene 42.5 ug/kg /20/16 22:59 Benzo(k)fluoranthene 45.3 ug/kg /20/16 22:59 Chrysene 91.6 ug/kg /20/16 22:59 Dibenz(a,h)anthracene 14.4 ug/kg /20/16 22:59 Fluoranthene 111 ug/kg /20/16 22:59 Fluorene 16.2 ug/kg /20/16 22:59 Indeno(1,2,3-cd)pyrene 27.0 ug/kg /20/16 22:59 1-Methylnaphthalene 246 ug/kg /20/16 22:59 N2 2-Methylnaphthalene 271 ug/kg /20/16 22:59 Naphthalene 268 ug/kg /20/16 22:59 Phenanthrene 258 ug/kg /20/16 22:59 Pyrene 101 ug/kg /20/16 22:59 EPA 8260 n-hexane 17.0 ug/kg /28/16 10:53 SM 2540G Percent Moisture 27.5 % /24/16 10: B-3 (14-16) EPA 6010 Arsenic 10.8 mg/kg /25/16 23:55 EPA 6010 Barium 205 mg/kg /25/16 23:55 EPA 6010 Chromium 8.6 mg/kg /25/16 23:55 EPA 6010 Lead 40.2 mg/kg /25/16 23:55 Acenaphthylene 33.4 ug/kg /20/16 23:16 Anthracene 14.5 ug/kg /20/16 23:16 without the written consent of. Page 8 of 89

40 #=HO# SUMMARY OF DETECTION Lab Sample ID Method Client Sample ID Parameters Result Units Report Limit Analyzed Qualifiers B-3 (14-16) EPA 8260 EPA 8260 SM 2540G B-4 (0-2) EPA 6010 EPA 6010 EPA 6010 EPA 6010 EPA 8260 EPA 8260 SM 2540G B-4 (14-16) EPA 6010 Benzo(a)anthracene 63.5 ug/kg /20/16 23:16 Benzo(a)pyrene 48.6 ug/kg /20/16 23:16 Benzo(b)fluoranthene 72.6 ug/kg /20/16 23:16 Benzo(g,h,i)perylene 44.4 ug/kg /20/16 23:16 Benzo(k)fluoranthene 48.1 ug/kg /20/16 23:16 Chrysene 98.7 ug/kg /20/16 23:16 Dibenz(a,h)anthracene 21.0 ug/kg /20/16 23:16 Fluoranthene 98.9 ug/kg /20/16 23:16 Fluorene 13.0 ug/kg /20/16 23:16 Indeno(1,2,3-cd)pyrene 33.9 ug/kg /20/16 23:16 1-Methylnaphthalene 355 ug/kg /20/16 23:16 N2 2-Methylnaphthalene 383 ug/kg /20/16 23:16 Naphthalene 299 ug/kg /20/16 23:16 Phenanthrene 217 ug/kg /20/16 23:16 Pyrene 95.2 ug/kg /20/16 23:16 n-hexane 26.2 ug/kg /28/16 11:30 Trichloroethene 16.2 ug/kg /28/16 11:30 Percent Moisture 22.8 % /24/16 10:34 Arsenic 8.4 mg/kg /25/16 23:58 Barium 88.4 mg/kg /25/16 23:58 Chromium 8.9 mg/kg /25/16 23:58 Lead 26.6 mg/kg /25/16 23:58 Acenaphthene 13.6 ug/kg /20/16 23:32 Acenaphthylene 14.5 ug/kg /20/16 23:32 Anthracene 21.8 ug/kg /20/16 23:32 Benzo(a)anthracene 67.3 ug/kg /20/16 23:32 Benzo(a)pyrene 52.0 ug/kg /20/16 23:32 Benzo(b)fluoranthene 60.4 ug/kg /20/16 23:32 Benzo(g,h,i)perylene 47.7 ug/kg /20/16 23:32 Benzo(k)fluoranthene 37.8 ug/kg /20/16 23:32 Chrysene 96.6 ug/kg /20/16 23:32 Dibenz(a,h)anthracene 15.9 ug/kg /20/16 23:32 Fluoranthene 106 ug/kg /20/16 23:32 Fluorene 26.5 ug/kg /20/16 23:32 Indeno(1,2,3-cd)pyrene 26.2 ug/kg /20/16 23:32 1-Methylnaphthalene 311 ug/kg /20/16 23:32 N2 2-Methylnaphthalene 341 ug/kg /20/16 23:32 Naphthalene 220 ug/kg /20/16 23:32 Phenanthrene 267 ug/kg /20/16 23:32 Pyrene 114 ug/kg /20/16 23:32 n-hexane 43.5 ug/kg /28/16 03:01 Tetrachloroethene 97.1 ug/kg /28/16 03:01 Percent Moisture 19.4 % /24/16 10:34 Arsenic 8.8 mg/kg /26/16 00:00 without the written consent of. Page 9 of 89

41 #=HO# SUMMARY OF DETECTION Lab Sample ID Method Client Sample ID Parameters Result Units Report Limit Analyzed Qualifiers B-4 (14-16) EPA 6010 Barium 131 mg/kg /26/16 00:00 EPA 6010 Chromium 15.5 mg/kg /26/16 00:00 EPA 6010 Lead 15.2 mg/kg /26/16 00:00 EPA 8260 n-hexane 12.6 ug/kg /28/16 03:39 EPA 8260 Tetrachloroethene 9.3 ug/kg /28/16 18:09 SM 2540G Percent Moisture 24.4 % /24/16 10: B-5 (0-2) EPA 6010 Arsenic 21.0 mg/kg /26/16 00:02 EPA 6010 Barium 16.1 mg/kg /26/16 00:02 EPA 6010 Chromium 6.3 mg/kg /26/16 00:02 EPA 6010 Lead 6.4 mg/kg /26/16 00:02 Benzo(a)anthracene 5.4 ug/kg /21/16 00:05 Benzo(a)pyrene 5.2 ug/kg /21/16 00:05 Benzo(b)fluoranthene 6.5 ug/kg /21/16 00:05 Chrysene 7.7 ug/kg /21/16 00:05 Fluoranthene 12.6 ug/kg /21/16 00:05 Phenanthrene 6.1 ug/kg /21/16 00:05 Pyrene 10.5 ug/kg /21/16 00:05 EPA 8260 n-hexane 35.2 ug/kg /28/16 04:17 SM 2540G Percent Moisture 3.7 % /24/16 10: B-5 (14-16) EPA 8082 PCB-1254 (Aroclor 1254) 151 ug/kg /21/16 19:30 EPA 6010 Arsenic 5.4 mg/kg /26/16 00:05 EPA 6010 Barium 46.1 mg/kg /26/16 00:05 EPA 6010 Chromium 11.3 mg/kg /26/16 00:05 EPA 6010 Lead 24.2 mg/kg /26/16 00:05 Fluoranthene 6.1 ug/kg /21/16 00:22 Pyrene 5.4 ug/kg /21/16 00:22 EPA 8260 n-hexane 116 ug/kg /28/16 04:54 SM 2540G Percent Moisture 8.3 % /24/16 10: B-6 (0-2) EPA 6010 Arsenic 11.2 mg/kg /26/16 00:07 EPA 6010 Barium 30.8 mg/kg /26/16 00:07 EPA 6010 Chromium 9.0 mg/kg /26/16 00:07 EPA 6010 Lead 17.6 mg/kg /26/16 00:07 Acenaphthene 9.4 ug/kg /21/16 00:38 Anthracene 31.6 ug/kg /21/16 00:38 Benzo(a)anthracene 182 ug/kg /21/16 00:38 Benzo(a)pyrene 208 ug/kg /21/16 00:38 Benzo(b)fluoranthene 240 ug/kg /21/16 00:38 Benzo(g,h,i)perylene 196 ug/kg /21/16 00:38 Benzo(k)fluoranthene 205 ug/kg /21/16 00:38 Chrysene 256 ug/kg /21/16 00:38 Dibenz(a,h)anthracene 71.0 ug/kg /21/16 00:38 Fluoranthene 592 ug/kg /21/16 00:38 Fluorene 10.1 ug/kg /21/16 00:38 without the written consent of. Page 10 of 89

42 #=HO# SUMMARY OF DETECTION Lab Sample ID Method Client Sample ID Parameters Result Units Report Limit Analyzed Qualifiers B-6 (0-2) Indeno(1,2,3-cd)pyrene 170 ug/kg /21/16 00:38 2-Methylnaphthalene 5.2 ug/kg /21/16 00:38 Phenanthrene 267 ug/kg /21/16 00:38 Pyrene 450 ug/kg /21/16 00:38 EPA 8260 n-hexane 82.4 ug/kg /28/16 05:32 SM 2540G Percent Moisture 4.2 % /24/16 08: B-6 (10-12) EPA 6010 Arsenic 9.9 mg/kg /26/16 00:09 EPA 6010 Barium 31.3 mg/kg /26/16 00:09 EPA 6010 Chromium 9.3 mg/kg /26/16 00:09 EPA 6010 Lead 9.0 mg/kg /26/16 00:09 Acenaphthene 6.8 ug/kg /21/16 00:55 Anthracene 23.7 ug/kg /21/16 00:55 Benzo(a)anthracene 68.1 ug/kg /21/16 00:55 Benzo(a)pyrene 60.3 ug/kg /21/16 00:55 Benzo(b)fluoranthene 66.5 ug/kg /21/16 00:55 Benzo(g,h,i)perylene 45.3 ug/kg /21/16 00:55 Benzo(k)fluoranthene 55.4 ug/kg /21/16 00:55 Chrysene 77.9 ug/kg /21/16 00:55 Dibenz(a,h)anthracene 17.4 ug/kg /21/16 00:55 Fluoranthene 179 ug/kg /21/16 00:55 Fluorene 6.9 ug/kg /21/16 00:55 Indeno(1,2,3-cd)pyrene 42.1 ug/kg /21/16 00:55 1-Methylnaphthalene 15.5 ug/kg /21/16 00:55 N2 2-Methylnaphthalene 17.6 ug/kg /21/16 00:55 Naphthalene 12.5 ug/kg /21/16 00:55 Phenanthrene 121 ug/kg /21/16 00:55 Pyrene 140 ug/kg /21/16 00:55 SM 2540G Percent Moisture 7.9 % /24/16 08: B-7 (0-2) EPA 6010 Arsenic 17.8 mg/kg /26/16 00:12 EPA 6010 Barium 81.1 mg/kg /26/16 00:12 EPA 6010 Cadmium 0.66 mg/kg /26/16 00:12 EPA 6010 Chromium 13.9 mg/kg /26/16 00:12 EPA 6010 Lead 133 mg/kg /26/16 00:12 Acenaphthene 18.6 ug/kg /21/16 01:11 Acenaphthylene 48.4 ug/kg /21/16 01:11 Anthracene 77.1 ug/kg /21/16 01:11 Benzo(a)anthracene 279 ug/kg /21/16 01:11 Benzo(a)pyrene 266 ug/kg /21/16 01:11 Benzo(b)fluoranthene 294 ug/kg /21/16 01:11 Benzo(g,h,i)perylene 213 ug/kg /21/16 01:11 Benzo(k)fluoranthene 228 ug/kg /21/16 01:11 Chrysene 360 ug/kg /21/16 01:11 Dibenz(a,h)anthracene 86.9 ug/kg /21/16 01:11 Fluoranthene 617 ug/kg /21/16 01:11 without the written consent of. Page 11 of 89

43 #=HO# SUMMARY OF DETECTION Lab Sample ID Method Client Sample ID Parameters Result Units Report Limit Analyzed Qualifiers B-7 (0-2) Fluorene 34.9 ug/kg /21/16 01:11 Indeno(1,2,3-cd)pyrene 170 ug/kg /21/16 01:11 1-Methylnaphthalene 412 ug/kg /21/16 01:11 N2 2-Methylnaphthalene 431 ug/kg /21/16 01:11 Naphthalene 297 ug/kg /21/16 01:11 Phenanthrene 712 ug/kg /21/16 01:11 Pyrene 570 ug/kg /21/16 01:11 EPA 8260 n-hexane 12.1 ug/kg /28/16 06:48 EPA 8260 Tetrachloroethene 194 ug/kg /28/16 06:48 EPA ,1,1-Trichloroethane 8.2 ug/kg /28/16 06:48 EPA 8260 Trichloroethene 9.5 ug/kg /28/16 06:48 SM 2540G Percent Moisture 18.0 % /24/16 08: B-7 (14-16) EPA 6010 Arsenic 5.6 mg/kg /26/16 00:18 EPA 6010 Barium 13.4 mg/kg /26/16 00:18 EPA 6010 Chromium 18.5 mg/kg /26/16 00:18 EPA 6010 Lead 3.2 mg/kg /26/16 00:18 EPA 8260 n-hexane 7.5 ug/kg /28/16 07:25 SM 2540G Percent Moisture 4.5 % /24/16 08: B-8 (0-2) EPA 6010 Arsenic 4.0 mg/kg /26/16 00:21 EPA 6010 Barium 16.0 mg/kg /26/16 00:21 EPA 6010 Chromium 9.0 mg/kg /26/16 00:21 EPA 6010 Lead 4.1 mg/kg /26/16 00:21 EPA 8260 n-hexane 44.6 ug/kg /28/16 08:03 SM 2540G Percent Moisture 15.5 % /24/16 08: B-8 (12-13) EPA 6010 Arsenic 7.1 mg/kg /26/16 00:23 EPA 6010 Barium 12.1 mg/kg /26/16 00:23 EPA 6010 Chromium 8.9 mg/kg /26/16 00:23 EPA 6010 Lead 4.4 mg/kg /26/16 00:23 EPA 8260 n-hexane 7.0 ug/kg /28/16 08:41 SM 2540G Percent Moisture 15.5 % /24/16 08: DUP EPA 6010 Arsenic 6.0 mg/kg /26/16 00:25 EPA 6010 Barium 49.3 mg/kg /26/16 00:25 EPA 6010 Chromium 11.6 mg/kg /26/16 00:25 EPA 6010 Lead 6.4 mg/kg /26/16 00:25 Benzo(a)anthracene 9.1 ug/kg /21/16 02:17 Benzo(a)pyrene 11.6 ug/kg /21/16 02:17 Benzo(b)fluoranthene 7.3 ug/kg /21/16 02:17 Benzo(g,h,i)perylene 7.9 ug/kg /21/16 02:17 Benzo(k)fluoranthene 10.0 ug/kg /21/16 02:17 Chrysene 11.4 ug/kg /21/16 02:17 Fluoranthene 7.2 ug/kg /21/16 02:17 without the written consent of. Page 12 of 89

44 #=HO# SUMMARY OF DETECTION Lab Sample ID Method Client Sample ID Parameters Result Units Report Limit Analyzed Qualifiers DUP Indeno(1,2,3-cd)pyrene 6.4 ug/kg /21/16 02:17 Pyrene 9.2 ug/kg /21/16 02:17 EPA 8260 n-hexane 8.7 ug/kg /28/16 09:18 SM 2540G Percent Moisture 15.4 % /24/16 08:34 without the written consent of. Page 13 of 89

45 Sample: B-1 (0-2) Lab ID: Collected: 04/18/16 11:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 17: Surrogates Tetrachloro-m-xylene (S) 65 % /20/16 11:30 04/21/16 17: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 8.1 mg/kg /21/16 12:02 04/25/16 23: Barium 39.7 mg/kg /21/16 12:02 04/25/16 23: Cadmium 0.56 mg/kg /21/16 12:02 04/25/16 23: Chromium 12.9 mg/kg /21/16 12:02 04/25/16 23: Lead 35.8 mg/kg /21/16 12:02 04/25/16 23: Selenium ND mg/kg /21/16 12:02 04/25/16 23: Silver ND mg/kg /21/16 12:02 04/25/16 23: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.51 mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/20/16 21: Acenaphthylene 67.6 ug/kg /20/16 11:55 04/20/16 21: Anthracene 45.3 ug/kg /20/16 11:55 04/20/16 21: Benzo(a)anthracene 196 ug/kg /20/16 11:55 04/20/16 21: Benzo(a)pyrene 244 ug/kg /20/16 11:55 04/20/16 21: Benzo(b)fluoranthene 257 ug/kg /20/16 11:55 04/20/16 21: Benzo(g,h,i)perylene 184 ug/kg /20/16 11:55 04/20/16 21: Benzo(k)fluoranthene 217 ug/kg /20/16 11:55 04/20/16 21: Chrysene 219 ug/kg /20/16 11:55 04/20/16 21: Dibenz(a,h)anthracene 77.9 ug/kg /20/16 11:55 04/20/16 21: Fluoranthene 197 ug/kg /20/16 11:55 04/20/16 21: Fluorene 15.7 ug/kg /20/16 11:55 04/20/16 21: Indeno(1,2,3-cd)pyrene 149 ug/kg /20/16 11:55 04/20/16 21: Methylnaphthalene 804 ug/kg /20/16 11:55 04/20/16 21: N2 2-Methylnaphthalene 1080 ug/kg /20/16 11:55 04/20/16 21: Naphthalene 892 ug/kg /20/16 11:55 04/20/16 21: Phenanthrene 371 ug/kg /20/16 11:55 04/20/16 21: Pyrene 263 ug/kg /20/16 11:55 04/20/16 21: Surrogates 2-Fluorobiphenyl (S) 70 % /20/16 11:55 04/20/16 21: p-terphenyl-d14 (S) 67 % /20/16 11:55 04/20/16 21: Date: 05/02/ :41 PM without the written consent of. Page 14 of 89

46 Sample: B-1 (0-2) Lab ID: Collected: 04/18/16 11:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 08: Acrolein ND ug/kg /28/16 08: Acrylonitrile ND ug/kg /28/16 08: Benzene ND ug/kg /28/16 08: Bromobenzene ND ug/kg /28/16 08: Bromochloromethane ND ug/kg /28/16 08: Bromodichloromethane ND ug/kg /28/16 08: Bromoform ND ug/kg /28/16 08: Bromomethane ND ug/kg /28/16 08: Butanone (MEK) ND ug/kg /28/16 08: n-butylbenzene ND ug/kg /28/16 08: sec-butylbenzene ND ug/kg /28/16 08: tert-butylbenzene ND ug/kg /28/16 08: Carbon disulfide ND ug/kg /28/16 08: Carbon tetrachloride ND ug/kg /28/16 08: Chlorobenzene ND ug/kg /28/16 08: Chloroethane ND ug/kg /28/16 08: Chloroform ND ug/kg /28/16 08: Chloromethane ND ug/kg /28/16 08: Chlorotoluene ND ug/kg /28/16 08: Chlorotoluene ND ug/kg /28/16 08: Dibromochloromethane ND ug/kg /28/16 08: ,2-Dibromoethane (EDB) ND ug/kg /28/16 08: Dibromomethane ND ug/kg /28/16 08: ,2-Dichlorobenzene ND ug/kg /28/16 08: ,3-Dichlorobenzene ND ug/kg /28/16 08: ,4-Dichlorobenzene ND ug/kg /28/16 08: trans-1,4-dichloro-2-butene ND ug/kg /28/16 08: Dichlorodifluoromethane ND ug/kg /28/16 08: ,1-Dichloroethane ND ug/kg /28/16 08: ,2-Dichloroethane ND ug/kg /28/16 08: ,1-Dichloroethene ND ug/kg /28/16 08: cis-1,2-dichloroethene ND ug/kg /28/16 08: trans-1,2-dichloroethene ND ug/kg /28/16 08: ,2-Dichloropropane ND ug/kg /28/16 08: ,3-Dichloropropane ND ug/kg /28/16 08: ,2-Dichloropropane ND ug/kg /28/16 08: ,1-Dichloropropene ND ug/kg /28/16 08: cis-1,3-dichloropropene ND ug/kg /28/16 08: trans-1,3-dichloropropene ND ug/kg /28/16 08: Ethylbenzene ND ug/kg /28/16 08: Ethyl methacrylate ND ug/kg /28/16 08: Hexachloro-1,3-butadiene ND ug/kg /28/16 08: n-hexane 58.4 ug/kg /28/16 08: Hexanone ND ug/kg /28/16 08: Iodomethane ND ug/kg /28/16 08: Date: 05/02/ :41 PM without the written consent of. Page 15 of 89

47 Sample: B-1 (0-2) Lab ID: Collected: 04/18/16 11:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 08: p-isopropyltoluene ND ug/kg /28/16 08: Methylene Chloride ND ug/kg /28/16 08: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 08: Methyl-tert-butyl ether ND ug/kg /28/16 08: n-propylbenzene ND ug/kg /28/16 08: Styrene ND ug/kg /28/16 08: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 08: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 08: Tetrachloroethene 48.8 ug/kg /28/16 08: Toluene ND ug/kg /28/16 08: ,2,3-Trichlorobenzene ND ug/kg /28/16 08: ,2,4-Trichlorobenzene ND ug/kg /28/16 08: ,1,1-Trichloroethane ND ug/kg /28/16 08: ,1,2-Trichloroethane ND ug/kg /28/16 08: Trichloroethene ND ug/kg /28/16 08: Trichlorofluoromethane ND ug/kg /28/16 08: ,2,3-Trichloropropane ND ug/kg /28/16 08: ,2,4-Trimethylbenzene ND ug/kg /28/16 08: ,3,5-Trimethylbenzene ND ug/kg /28/16 08: Vinyl acetate ND ug/kg /28/16 08: Vinyl chloride ND ug/kg /28/16 08: Xylene (Total) ND ug/kg /28/16 08: Surrogates Dibromofluoromethane (S) 115 % /28/16 08: Toluene-d8 (S) 123 % /28/16 08: Bromofluorobenzene (S) 69 % /28/16 08: Percent Moisture Analytical Method: SM 2540G Percent Moisture 10.2 % /24/16 10:34 Date: 05/02/ :41 PM without the written consent of. Page 16 of 89

48 Sample: B-1 (14-16) Lab ID: Collected: 04/18/16 11:15 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 17: Surrogates Tetrachloro-m-xylene (S) 95 % /20/16 11:30 04/21/16 17: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 4.8 mg/kg /21/16 12:02 04/25/16 23: Barium 16.5 mg/kg /21/16 12:02 04/25/16 23: Cadmium ND mg/kg /21/16 12:02 04/25/16 23: Chromium 5.6 mg/kg /21/16 12:02 04/25/16 23: Lead 6.3 mg/kg /21/16 12:02 04/25/16 23: Selenium ND mg/kg /21/16 12:02 04/25/16 23: Silver ND mg/kg /21/16 12:02 04/25/16 23: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/20/16 22: Acenaphthylene ND ug/kg /20/16 11:55 04/20/16 22: Anthracene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(a)pyrene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(b)fluoranthene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/20/16 22: Chrysene ND ug/kg /20/16 11:55 04/20/16 22: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/20/16 22: Fluoranthene ND ug/kg /20/16 11:55 04/20/16 22: Fluorene ND ug/kg /20/16 11:55 04/20/16 22: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/20/16 22: Methylnaphthalene ND ug/kg /20/16 11:55 04/20/16 22: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/20/16 22: Naphthalene ND ug/kg /20/16 11:55 04/20/16 22: Phenanthrene ND ug/kg /20/16 11:55 04/20/16 22: Pyrene ND ug/kg /20/16 11:55 04/20/16 22: Surrogates 2-Fluorobiphenyl (S) 56 % /20/16 11:55 04/20/16 22: p-terphenyl-d14 (S) 60 % /20/16 11:55 04/20/16 22: Date: 05/02/ :41 PM without the written consent of. Page 17 of 89

49 Sample: B-1 (14-16) Lab ID: Collected: 04/18/16 11:15 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 09: Acrolein ND ug/kg /28/16 09: Acrylonitrile ND ug/kg /28/16 09: Benzene ND ug/kg /28/16 09: Bromobenzene ND ug/kg /28/16 09: Bromochloromethane ND ug/kg /28/16 09: Bromodichloromethane ND ug/kg /28/16 09: Bromoform ND ug/kg /28/16 09: Bromomethane ND ug/kg /28/16 09: Butanone (MEK) ND ug/kg /28/16 09: n-butylbenzene ND ug/kg /28/16 09: sec-butylbenzene ND ug/kg /28/16 09: tert-butylbenzene ND ug/kg /28/16 09: Carbon disulfide ND ug/kg /28/16 09: Carbon tetrachloride ND ug/kg /28/16 09: Chlorobenzene ND ug/kg /28/16 09: Chloroethane ND ug/kg /28/16 09: Chloroform ND ug/kg /28/16 09: Chloromethane ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Dibromochloromethane ND ug/kg /28/16 09: ,2-Dibromoethane (EDB) ND ug/kg /28/16 09: Dibromomethane ND ug/kg /28/16 09: ,2-Dichlorobenzene ND ug/kg /28/16 09: ,3-Dichlorobenzene ND ug/kg /28/16 09: ,4-Dichlorobenzene ND ug/kg /28/16 09: trans-1,4-dichloro-2-butene ND ug/kg /28/16 09: Dichlorodifluoromethane ND ug/kg /28/16 09: ,1-Dichloroethane ND ug/kg /28/16 09: ,2-Dichloroethane ND ug/kg /28/16 09: ,1-Dichloroethene ND ug/kg /28/16 09: cis-1,2-dichloroethene ND ug/kg /28/16 09: trans-1,2-dichloroethene ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,3-Dichloropropane ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,1-Dichloropropene ND ug/kg /28/16 09: cis-1,3-dichloropropene ND ug/kg /28/16 09: trans-1,3-dichloropropene ND ug/kg /28/16 09: Ethylbenzene ND ug/kg /28/16 09: Ethyl methacrylate ND ug/kg /28/16 09: Hexachloro-1,3-butadiene ND ug/kg /28/16 09: n-hexane 37.9 ug/kg /28/16 09: Hexanone ND ug/kg /28/16 09: Iodomethane ND ug/kg /28/16 09: Date: 05/02/ :41 PM without the written consent of. Page 18 of 89

50 Sample: B-1 (14-16) Lab ID: Collected: 04/18/16 11:15 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 09: p-isopropyltoluene ND ug/kg /28/16 09: Methylene Chloride ND ug/kg /28/16 09: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 09: Methyl-tert-butyl ether ND ug/kg /28/16 09: n-propylbenzene ND ug/kg /28/16 09: Styrene ND ug/kg /28/16 09: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 09: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 09: Tetrachloroethene 6.2 ug/kg /28/16 17: Toluene ND ug/kg /28/16 09: ,2,3-Trichlorobenzene ND ug/kg /28/16 09: ,2,4-Trichlorobenzene ND ug/kg /28/16 09: ,1,1-Trichloroethane ND ug/kg /28/16 09: ,1,2-Trichloroethane ND ug/kg /28/16 09: Trichloroethene ND ug/kg /28/16 09: Trichlorofluoromethane ND ug/kg /28/16 09: ,2,3-Trichloropropane ND ug/kg /28/16 09: ,2,4-Trimethylbenzene ND ug/kg /28/16 09: ,3,5-Trimethylbenzene ND ug/kg /28/16 09: Vinyl acetate ND ug/kg /28/16 09: Vinyl chloride ND ug/kg /28/16 09: Xylene (Total) ND ug/kg /28/16 09: Surrogates Dibromofluoromethane (S) 98 % /28/16 09: Toluene-d8 (S) 100 % /28/16 09: Bromofluorobenzene (S) 103 % /28/16 09: Percent Moisture Analytical Method: SM 2540G Percent Moisture 6.5 % /24/16 10:34 Date: 05/02/ :41 PM without the written consent of. Page 19 of 89

51 Sample: B-2 (0-2) Lab ID: Collected: 04/18/16 11:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 17: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 17: Surrogates Tetrachloro-m-xylene (S) 50 % /20/16 11:30 04/21/16 17: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 7.7 mg/kg /21/16 12:02 04/25/16 23: Barium 47.5 mg/kg /21/16 12:02 04/25/16 23: Cadmium ND mg/kg /21/16 12:02 04/25/16 23: Chromium 7.6 mg/kg /21/16 12:02 04/25/16 23: Lead 22.1 mg/kg /21/16 12:02 04/25/16 23: Selenium ND mg/kg /21/16 12:02 04/25/16 23: Silver ND mg/kg /21/16 12:02 04/25/16 23: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/20/16 22: Acenaphthylene ND ug/kg /20/16 11:55 04/20/16 22: Anthracene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(a)pyrene 75.6 ug/kg /20/16 11:55 04/20/16 22: Benzo(b)fluoranthene 97.7 ug/kg /20/16 11:55 04/20/16 22: Benzo(g,h,i)perylene 92.9 ug/kg /20/16 11:55 04/20/16 22: Benzo(k)fluoranthene 60.9 ug/kg /20/16 11:55 04/20/16 22: Chrysene 141 ug/kg /20/16 11:55 04/20/16 22: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/20/16 22: Fluoranthene 93.8 ug/kg /20/16 11:55 04/20/16 22: Fluorene ND ug/kg /20/16 11:55 04/20/16 22: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/20/16 22: Methylnaphthalene 376 ug/kg /20/16 11:55 04/20/16 22: N2 2-Methylnaphthalene 491 ug/kg /20/16 11:55 04/20/16 22: Naphthalene 168 ug/kg /20/16 11:55 04/20/16 22: ED Phenanthrene 239 ug/kg /20/16 11:55 04/20/16 22: Pyrene 113 ug/kg /20/16 11:55 04/20/16 22: Surrogates 2-Fluorobiphenyl (S) 39 % /20/16 11:55 04/20/16 22: p-terphenyl-d14 (S) 39 % /20/16 11:55 04/20/16 22: Date: 05/02/ :41 PM without the written consent of. Page 20 of 89

52 Sample: B-2 (0-2) Lab ID: Collected: 04/18/16 11:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 09: Acrolein ND ug/kg /28/16 09: Acrylonitrile ND ug/kg /28/16 09: Benzene ND ug/kg /28/16 09: Bromobenzene ND ug/kg /28/16 09: Bromochloromethane ND ug/kg /28/16 09: Bromodichloromethane ND ug/kg /28/16 09: Bromoform ND ug/kg /28/16 09: Bromomethane ND ug/kg /28/16 09: Butanone (MEK) ND ug/kg /28/16 09: n-butylbenzene ND ug/kg /28/16 09: sec-butylbenzene ND ug/kg /28/16 09: tert-butylbenzene ND ug/kg /28/16 09: Carbon disulfide ND ug/kg /28/16 09: Carbon tetrachloride ND ug/kg /28/16 09: Chlorobenzene ND ug/kg /28/16 09: Chloroethane ND ug/kg /28/16 09: Chloroform ND ug/kg /28/16 09: Chloromethane ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Dibromochloromethane ND ug/kg /28/16 09: ,2-Dibromoethane (EDB) ND ug/kg /28/16 09: Dibromomethane ND ug/kg /28/16 09: ,2-Dichlorobenzene ND ug/kg /28/16 09: ,3-Dichlorobenzene ND ug/kg /28/16 09: ,4-Dichlorobenzene ND ug/kg /28/16 09: trans-1,4-dichloro-2-butene ND ug/kg /28/16 09: Dichlorodifluoromethane ND ug/kg /28/16 09: ,1-Dichloroethane ND ug/kg /28/16 09: ,2-Dichloroethane ND ug/kg /28/16 09: ,1-Dichloroethene ND ug/kg /28/16 09: cis-1,2-dichloroethene ND ug/kg /28/16 09: trans-1,2-dichloroethene ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,3-Dichloropropane ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,1-Dichloropropene ND ug/kg /28/16 09: cis-1,3-dichloropropene ND ug/kg /28/16 09: trans-1,3-dichloropropene ND ug/kg /28/16 09: Ethylbenzene ND ug/kg /28/16 09: Ethyl methacrylate ND ug/kg /28/16 09: Hexachloro-1,3-butadiene ND ug/kg /28/16 09: n-hexane 14.5 ug/kg /28/16 09: Hexanone ND ug/kg /28/16 09: Iodomethane ND ug/kg /28/16 09: Date: 05/02/ :41 PM without the written consent of. Page 21 of 89

53 Sample: B-2 (0-2) Lab ID: Collected: 04/18/16 11:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 09: p-isopropyltoluene ND ug/kg /28/16 09: Methylene Chloride ND ug/kg /28/16 09: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 09: Methyl-tert-butyl ether ND ug/kg /28/16 09: n-propylbenzene ND ug/kg /28/16 09: Styrene ND ug/kg /28/16 09: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 09: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 09: Tetrachloroethene 39.9 ug/kg /28/16 09: Toluene ND ug/kg /28/16 09: ,2,3-Trichlorobenzene ND ug/kg /28/16 09: ,2,4-Trichlorobenzene ND ug/kg /28/16 09: ,1,1-Trichloroethane ND ug/kg /28/16 09: ,1,2-Trichloroethane ND ug/kg /28/16 09: Trichloroethene ND ug/kg /28/16 09: Trichlorofluoromethane ND ug/kg /28/16 09: ,2,3-Trichloropropane ND ug/kg /28/16 09: ,2,4-Trimethylbenzene ND ug/kg /28/16 09: ,3,5-Trimethylbenzene ND ug/kg /28/16 09: Vinyl acetate ND ug/kg /28/16 09: Vinyl chloride ND ug/kg /28/16 09: Xylene (Total) ND ug/kg /28/16 09: Surrogates Dibromofluoromethane (S) 108 % /28/16 09: Toluene-d8 (S) 114 % /28/16 09: Bromofluorobenzene (S) 74 % /28/16 09: Percent Moisture Analytical Method: SM 2540G Percent Moisture 11.2 % /24/16 10:34 Date: 05/02/ :41 PM without the written consent of. Page 22 of 89

54 Sample: B-2 (14-16) Lab ID: Collected: 04/18/16 11:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 18: Surrogates Tetrachloro-m-xylene (S) 85 % /20/16 11:30 04/21/16 18: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 4.8 mg/kg /21/16 12:02 04/25/16 23: Barium 28.7 mg/kg /21/16 12:02 04/25/16 23: Cadmium ND mg/kg /21/16 12:02 04/25/16 23: Chromium 116 mg/kg /21/16 12:02 04/25/16 23: Lead 3.8 mg/kg /21/16 12:02 04/25/16 23: Selenium ND mg/kg /21/16 12:02 04/25/16 23: Silver ND mg/kg /21/16 12:02 04/25/16 23: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/20/16 22: Acenaphthylene ND ug/kg /20/16 11:55 04/20/16 22: Anthracene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(a)pyrene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(b)fluoranthene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/20/16 22: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/20/16 22: Chrysene ND ug/kg /20/16 11:55 04/20/16 22: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/20/16 22: Fluoranthene ND ug/kg /20/16 11:55 04/20/16 22: Fluorene ND ug/kg /20/16 11:55 04/20/16 22: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/20/16 22: Methylnaphthalene ND ug/kg /20/16 11:55 04/20/16 22: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/20/16 22: Naphthalene ND ug/kg /20/16 11:55 04/20/16 22: Phenanthrene ND ug/kg /20/16 11:55 04/20/16 22: Pyrene ND ug/kg /20/16 11:55 04/20/16 22: Surrogates 2-Fluorobiphenyl (S) 71 % /20/16 11:55 04/20/16 22: p-terphenyl-d14 (S) 74 % /20/16 11:55 04/20/16 22: Date: 05/02/ :41 PM without the written consent of. Page 23 of 89

55 Sample: B-2 (14-16) Lab ID: Collected: 04/18/16 11:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 10: Acrolein ND ug/kg /28/16 10: Acrylonitrile ND ug/kg /28/16 10: Benzene ND ug/kg /28/16 10: Bromobenzene ND ug/kg /28/16 10: Bromochloromethane ND ug/kg /28/16 10: Bromodichloromethane ND ug/kg /28/16 10: Bromoform ND ug/kg /28/16 10: Bromomethane ND ug/kg /28/16 10: Butanone (MEK) ND ug/kg /28/16 10: n-butylbenzene ND ug/kg /28/16 10: sec-butylbenzene ND ug/kg /28/16 10: tert-butylbenzene ND ug/kg /28/16 10: Carbon disulfide ND ug/kg /28/16 10: Carbon tetrachloride ND ug/kg /28/16 10: Chlorobenzene ND ug/kg /28/16 10: Chloroethane ND ug/kg /28/16 10: Chloroform ND ug/kg /28/16 10: Chloromethane ND ug/kg /28/16 10: Chlorotoluene ND ug/kg /28/16 10: Chlorotoluene ND ug/kg /28/16 10: Dibromochloromethane ND ug/kg /28/16 10: ,2-Dibromoethane (EDB) ND ug/kg /28/16 10: Dibromomethane ND ug/kg /28/16 10: ,2-Dichlorobenzene ND ug/kg /28/16 10: ,3-Dichlorobenzene ND ug/kg /28/16 10: ,4-Dichlorobenzene ND ug/kg /28/16 10: trans-1,4-dichloro-2-butene ND ug/kg /28/16 10: Dichlorodifluoromethane ND ug/kg /28/16 10: ,1-Dichloroethane ND ug/kg /28/16 10: ,2-Dichloroethane ND ug/kg /28/16 10: ,1-Dichloroethene ND ug/kg /28/16 10: cis-1,2-dichloroethene ND ug/kg /28/16 10: trans-1,2-dichloroethene ND ug/kg /28/16 10: ,2-Dichloropropane ND ug/kg /28/16 10: ,3-Dichloropropane ND ug/kg /28/16 10: ,2-Dichloropropane ND ug/kg /28/16 10: ,1-Dichloropropene ND ug/kg /28/16 10: cis-1,3-dichloropropene ND ug/kg /28/16 10: trans-1,3-dichloropropene ND ug/kg /28/16 10: Ethylbenzene ND ug/kg /28/16 10: Ethyl methacrylate ND ug/kg /28/16 10: Hexachloro-1,3-butadiene ND ug/kg /28/16 10: n-hexane 141 ug/kg /28/16 10: Hexanone ND ug/kg /28/16 10: Iodomethane ND ug/kg /28/16 10: Date: 05/02/ :41 PM without the written consent of. Page 24 of 89

56 Sample: B-2 (14-16) Lab ID: Collected: 04/18/16 11:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 10: p-isopropyltoluene ND ug/kg /28/16 10: Methylene Chloride ND ug/kg /28/16 10: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 10: Methyl-tert-butyl ether ND ug/kg /28/16 10: n-propylbenzene ND ug/kg /28/16 10: Styrene ND ug/kg /28/16 10: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 10: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 10: Tetrachloroethene ND ug/kg /28/16 10: Toluene ND ug/kg /28/16 10: ,2,3-Trichlorobenzene ND ug/kg /28/16 10: ,2,4-Trichlorobenzene ND ug/kg /28/16 10: ,1,1-Trichloroethane ND ug/kg /28/16 10: ,1,2-Trichloroethane ND ug/kg /28/16 10: Trichloroethene ND ug/kg /28/16 10: Trichlorofluoromethane ND ug/kg /28/16 10: ,2,3-Trichloropropane ND ug/kg /28/16 10: ,2,4-Trimethylbenzene ND ug/kg /28/16 10: ,3,5-Trimethylbenzene ND ug/kg /28/16 10: Vinyl acetate ND ug/kg /28/16 10: Vinyl chloride ND ug/kg /28/16 10: Xylene (Total) ND ug/kg /28/16 10: Surrogates Dibromofluoromethane (S) 98 % /28/16 10: Toluene-d8 (S) 94 % /28/16 10: Bromofluorobenzene (S) 95 % /28/16 10: Percent Moisture Analytical Method: SM 2540G Percent Moisture 7.0 % /24/16 10:34 Date: 05/02/ :41 PM without the written consent of. Page 25 of 89

57 Sample: B-3 (0-2) Lab ID: Collected: 04/18/16 13:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 18: Surrogates Tetrachloro-m-xylene (S) 73 % /20/16 11:30 04/21/16 18: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 16.2 mg/kg /21/16 12:02 04/25/16 23: Barium 67.5 mg/kg /21/16 12:02 04/25/16 23: Cadmium ND mg/kg /21/16 12:02 04/25/16 23: Chromium 12.9 mg/kg /21/16 12:02 04/25/16 23: Lead 16.1 mg/kg /21/16 12:02 04/25/16 23: Selenium ND mg/kg /21/16 12:02 04/25/16 23: Silver ND mg/kg /21/16 12:02 04/25/16 23: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene 7.5 ug/kg /20/16 11:55 04/20/16 22: Acenaphthylene 45.7 ug/kg /20/16 11:55 04/20/16 22: Anthracene 27.3 ug/kg /20/16 11:55 04/20/16 22: Benzo(a)anthracene 56.6 ug/kg /20/16 11:55 04/20/16 22: Benzo(a)pyrene 39.8 ug/kg /20/16 11:55 04/20/16 22: Benzo(b)fluoranthene 62.3 ug/kg /20/16 11:55 04/20/16 22: Benzo(g,h,i)perylene 42.5 ug/kg /20/16 11:55 04/20/16 22: Benzo(k)fluoranthene 45.3 ug/kg /20/16 11:55 04/20/16 22: Chrysene 91.6 ug/kg /20/16 11:55 04/20/16 22: Dibenz(a,h)anthracene 14.4 ug/kg /20/16 11:55 04/20/16 22: Fluoranthene 111 ug/kg /20/16 11:55 04/20/16 22: Fluorene 16.2 ug/kg /20/16 11:55 04/20/16 22: Indeno(1,2,3-cd)pyrene 27.0 ug/kg /20/16 11:55 04/20/16 22: Methylnaphthalene 246 ug/kg /20/16 11:55 04/20/16 22: N2 2-Methylnaphthalene 271 ug/kg /20/16 11:55 04/20/16 22: Naphthalene 268 ug/kg /20/16 11:55 04/20/16 22: Phenanthrene 258 ug/kg /20/16 11:55 04/20/16 22: Pyrene 101 ug/kg /20/16 11:55 04/20/16 22: Surrogates 2-Fluorobiphenyl (S) 65 % /20/16 11:55 04/20/16 22: p-terphenyl-d14 (S) 60 % /20/16 11:55 04/20/16 22: Date: 05/02/ :41 PM without the written consent of. Page 26 of 89

58 Sample: B-3 (0-2) Lab ID: Collected: 04/18/16 13:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 10: Acrolein ND ug/kg /28/16 10: Acrylonitrile ND ug/kg /28/16 10: Benzene ND ug/kg /28/16 10: Bromobenzene ND ug/kg /28/16 10: Bromochloromethane ND ug/kg /28/16 10: Bromodichloromethane ND ug/kg /28/16 10: Bromoform ND ug/kg /28/16 10: Bromomethane ND ug/kg /28/16 10: Butanone (MEK) ND ug/kg /28/16 10: n-butylbenzene ND ug/kg /28/16 10: sec-butylbenzene ND ug/kg /28/16 10: tert-butylbenzene ND ug/kg /28/16 10: Carbon disulfide ND ug/kg /28/16 10: Carbon tetrachloride ND ug/kg /28/16 10: Chlorobenzene ND ug/kg /28/16 10: Chloroethane ND ug/kg /28/16 10: Chloroform ND ug/kg /28/16 10: Chloromethane ND ug/kg /28/16 10: Chlorotoluene ND ug/kg /28/16 10: Chlorotoluene ND ug/kg /28/16 10: Dibromochloromethane ND ug/kg /28/16 10: ,2-Dibromoethane (EDB) ND ug/kg /28/16 10: Dibromomethane ND ug/kg /28/16 10: ,2-Dichlorobenzene ND ug/kg /28/16 10: ,3-Dichlorobenzene ND ug/kg /28/16 10: ,4-Dichlorobenzene ND ug/kg /28/16 10: trans-1,4-dichloro-2-butene ND ug/kg /28/16 10: Dichlorodifluoromethane ND ug/kg /28/16 10: ,1-Dichloroethane ND ug/kg /28/16 10: ,2-Dichloroethane ND ug/kg /28/16 10: ,1-Dichloroethene ND ug/kg /28/16 10: cis-1,2-dichloroethene ND ug/kg /28/16 10: trans-1,2-dichloroethene ND ug/kg /28/16 10: ,2-Dichloropropane ND ug/kg /28/16 10: ,3-Dichloropropane ND ug/kg /28/16 10: ,2-Dichloropropane ND ug/kg /28/16 10: ,1-Dichloropropene ND ug/kg /28/16 10: cis-1,3-dichloropropene ND ug/kg /28/16 10: trans-1,3-dichloropropene ND ug/kg /28/16 10: Ethylbenzene ND ug/kg /28/16 10: Ethyl methacrylate ND ug/kg /28/16 10: Hexachloro-1,3-butadiene ND ug/kg /28/16 10: n-hexane 17.0 ug/kg /28/16 10: Hexanone ND ug/kg /28/16 10: Iodomethane ND ug/kg /28/16 10: Date: 05/02/ :41 PM without the written consent of. Page 27 of 89

59 Sample: B-3 (0-2) Lab ID: Collected: 04/18/16 13:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 10: p-isopropyltoluene ND ug/kg /28/16 10: Methylene Chloride ND ug/kg /28/16 10: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 10: Methyl-tert-butyl ether ND ug/kg /28/16 10: n-propylbenzene ND ug/kg /28/16 10: Styrene ND ug/kg /28/16 10: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 10: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 10: Tetrachloroethene ND ug/kg /28/16 10: Toluene ND ug/kg /28/16 10: ,2,3-Trichlorobenzene ND ug/kg /28/16 10: ,2,4-Trichlorobenzene ND ug/kg /28/16 10: ,1,1-Trichloroethane ND ug/kg /28/16 10: ,1,2-Trichloroethane ND ug/kg /28/16 10: Trichloroethene ND ug/kg /28/16 10: Trichlorofluoromethane ND ug/kg /28/16 10: ,2,3-Trichloropropane ND ug/kg /28/16 10: ,2,4-Trimethylbenzene ND ug/kg /28/16 10: ,3,5-Trimethylbenzene ND ug/kg /28/16 10: Vinyl acetate ND ug/kg /28/16 10: Vinyl chloride ND ug/kg /28/16 10: Xylene (Total) ND ug/kg /28/16 10: Surrogates Dibromofluoromethane (S) 113 % /28/16 10: Toluene-d8 (S) 121 % /28/16 10: Bromofluorobenzene (S) 75 % /28/16 10: Percent Moisture Analytical Method: SM 2540G Percent Moisture 27.5 % /24/16 10:34 Date: 05/02/ :41 PM without the written consent of. Page 28 of 89

60 Sample: B-3 (14-16) Lab ID: Collected: 04/18/16 13:15 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/22/16 12: Surrogates Tetrachloro-m-xylene (S) 64 % /20/16 11:30 04/22/16 12: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 10.8 mg/kg /21/16 12:02 04/25/16 23: Barium 205 mg/kg /21/16 12:02 04/25/16 23: Cadmium ND mg/kg /21/16 12:02 04/25/16 23: Chromium 8.6 mg/kg /21/16 12:02 04/25/16 23: Lead 40.2 mg/kg /21/16 12:02 04/25/16 23: Selenium ND mg/kg /21/16 12:02 04/25/16 23: Silver ND mg/kg /21/16 12:02 04/25/16 23: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/20/16 23: Acenaphthylene 33.4 ug/kg /20/16 11:55 04/20/16 23: Anthracene 14.5 ug/kg /20/16 11:55 04/20/16 23: Benzo(a)anthracene 63.5 ug/kg /20/16 11:55 04/20/16 23: Benzo(a)pyrene 48.6 ug/kg /20/16 11:55 04/20/16 23: Benzo(b)fluoranthene 72.6 ug/kg /20/16 11:55 04/20/16 23: Benzo(g,h,i)perylene 44.4 ug/kg /20/16 11:55 04/20/16 23: Benzo(k)fluoranthene 48.1 ug/kg /20/16 11:55 04/20/16 23: Chrysene 98.7 ug/kg /20/16 11:55 04/20/16 23: Dibenz(a,h)anthracene 21.0 ug/kg /20/16 11:55 04/20/16 23: Fluoranthene 98.9 ug/kg /20/16 11:55 04/20/16 23: Fluorene 13.0 ug/kg /20/16 11:55 04/20/16 23: Indeno(1,2,3-cd)pyrene 33.9 ug/kg /20/16 11:55 04/20/16 23: Methylnaphthalene 355 ug/kg /20/16 11:55 04/20/16 23: N2 2-Methylnaphthalene 383 ug/kg /20/16 11:55 04/20/16 23: Naphthalene 299 ug/kg /20/16 11:55 04/20/16 23: Phenanthrene 217 ug/kg /20/16 11:55 04/20/16 23: Pyrene 95.2 ug/kg /20/16 11:55 04/20/16 23: Surrogates 2-Fluorobiphenyl (S) 53 % /20/16 11:55 04/20/16 23: p-terphenyl-d14 (S) 53 % /20/16 11:55 04/20/16 23: Date: 05/02/ :41 PM without the written consent of. Page 29 of 89

61 Sample: B-3 (14-16) Lab ID: Collected: 04/18/16 13:15 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 11: Acrolein ND ug/kg /28/16 11: Acrylonitrile ND ug/kg /28/16 11: Benzene ND ug/kg /28/16 11: Bromobenzene ND ug/kg /28/16 11: Bromochloromethane ND ug/kg /28/16 11: Bromodichloromethane ND ug/kg /28/16 11: Bromoform ND ug/kg /28/16 11: Bromomethane ND ug/kg /28/16 11: Butanone (MEK) ND ug/kg /28/16 11: n-butylbenzene ND ug/kg /28/16 11: sec-butylbenzene ND ug/kg /28/16 11: tert-butylbenzene ND ug/kg /28/16 11: Carbon disulfide ND ug/kg /28/16 11: Carbon tetrachloride ND ug/kg /28/16 11: Chlorobenzene ND ug/kg /28/16 11: Chloroethane ND ug/kg /28/16 11: Chloroform ND ug/kg /28/16 11: Chloromethane ND ug/kg /28/16 11: Chlorotoluene ND ug/kg /28/16 11: Chlorotoluene ND ug/kg /28/16 11: Dibromochloromethane ND ug/kg /28/16 11: ,2-Dibromoethane (EDB) ND ug/kg /28/16 11: Dibromomethane ND ug/kg /28/16 11: ,2-Dichlorobenzene ND ug/kg /28/16 11: ,3-Dichlorobenzene ND ug/kg /28/16 11: ,4-Dichlorobenzene ND ug/kg /28/16 11: trans-1,4-dichloro-2-butene ND ug/kg /28/16 11: Dichlorodifluoromethane ND ug/kg /28/16 11: ,1-Dichloroethane ND ug/kg /28/16 11: ,2-Dichloroethane ND ug/kg /28/16 11: ,1-Dichloroethene ND ug/kg /28/16 11: cis-1,2-dichloroethene ND ug/kg /28/16 11: trans-1,2-dichloroethene ND ug/kg /28/16 11: ,2-Dichloropropane ND ug/kg /28/16 11: ,3-Dichloropropane ND ug/kg /28/16 11: ,2-Dichloropropane ND ug/kg /28/16 11: ,1-Dichloropropene ND ug/kg /28/16 11: cis-1,3-dichloropropene ND ug/kg /28/16 11: trans-1,3-dichloropropene ND ug/kg /28/16 11: Ethylbenzene ND ug/kg /28/16 11: Ethyl methacrylate ND ug/kg /28/16 11: Hexachloro-1,3-butadiene ND ug/kg /28/16 11: n-hexane 26.2 ug/kg /28/16 11: Hexanone ND ug/kg /28/16 11: Iodomethane ND ug/kg /28/16 11: Date: 05/02/ :41 PM without the written consent of. Page 30 of 89

62 Sample: B-3 (14-16) Lab ID: Collected: 04/18/16 13:15 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 11: p-isopropyltoluene ND ug/kg /28/16 11: Methylene Chloride ND ug/kg /28/16 11: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 11: Methyl-tert-butyl ether ND ug/kg /28/16 11: n-propylbenzene ND ug/kg /28/16 11: Styrene ND ug/kg /28/16 11: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 11: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 11: Tetrachloroethene ND ug/kg /28/16 11: Toluene ND ug/kg /28/16 11: ,2,3-Trichlorobenzene ND ug/kg /28/16 11: ,2,4-Trichlorobenzene ND ug/kg /28/16 11: ,1,1-Trichloroethane ND ug/kg /28/16 11: ,1,2-Trichloroethane ND ug/kg /28/16 11: Trichloroethene 16.2 ug/kg /28/16 11: Trichlorofluoromethane ND ug/kg /28/16 11: ,2,3-Trichloropropane ND ug/kg /28/16 11: ,2,4-Trimethylbenzene ND ug/kg /28/16 11: ,3,5-Trimethylbenzene ND ug/kg /28/16 11: Vinyl acetate ND ug/kg /28/16 11: Vinyl chloride ND ug/kg /28/16 11: Xylene (Total) ND ug/kg /28/16 11: Surrogates Dibromofluoromethane (S) 116 % /28/16 11: Toluene-d8 (S) 123 % /28/16 11: Bromofluorobenzene (S) 70 % /28/16 11: Percent Moisture Analytical Method: SM 2540G Percent Moisture 22.8 % /24/16 10:34 Date: 05/02/ :41 PM without the written consent of. Page 31 of 89

63 Sample: B-4 (0-2) Lab ID: Collected: 04/18/16 13:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/22/16 12: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/22/16 12: Surrogates Tetrachloro-m-xylene (S) 70 % /20/16 11:30 04/22/16 12: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 8.4 mg/kg /21/16 12:02 04/25/16 23: Barium 88.4 mg/kg /21/16 12:02 04/25/16 23: Cadmium ND mg/kg /21/16 12:02 04/25/16 23: Chromium 8.9 mg/kg /21/16 12:02 04/25/16 23: Lead 26.6 mg/kg /21/16 12:02 04/25/16 23: Selenium ND mg/kg /21/16 12:02 04/25/16 23: Silver ND mg/kg /21/16 12:02 04/25/16 23: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene 13.6 ug/kg /20/16 11:55 04/20/16 23: Acenaphthylene 14.5 ug/kg /20/16 11:55 04/20/16 23: Anthracene 21.8 ug/kg /20/16 11:55 04/20/16 23: Benzo(a)anthracene 67.3 ug/kg /20/16 11:55 04/20/16 23: Benzo(a)pyrene 52.0 ug/kg /20/16 11:55 04/20/16 23: Benzo(b)fluoranthene 60.4 ug/kg /20/16 11:55 04/20/16 23: Benzo(g,h,i)perylene 47.7 ug/kg /20/16 11:55 04/20/16 23: Benzo(k)fluoranthene 37.8 ug/kg /20/16 11:55 04/20/16 23: Chrysene 96.6 ug/kg /20/16 11:55 04/20/16 23: Dibenz(a,h)anthracene 15.9 ug/kg /20/16 11:55 04/20/16 23: Fluoranthene 106 ug/kg /20/16 11:55 04/20/16 23: Fluorene 26.5 ug/kg /20/16 11:55 04/20/16 23: Indeno(1,2,3-cd)pyrene 26.2 ug/kg /20/16 11:55 04/20/16 23: Methylnaphthalene 311 ug/kg /20/16 11:55 04/20/16 23: N2 2-Methylnaphthalene 341 ug/kg /20/16 11:55 04/20/16 23: Naphthalene 220 ug/kg /20/16 11:55 04/20/16 23: Phenanthrene 267 ug/kg /20/16 11:55 04/20/16 23: Pyrene 114 ug/kg /20/16 11:55 04/20/16 23: Surrogates 2-Fluorobiphenyl (S) 61 % /20/16 11:55 04/20/16 23: p-terphenyl-d14 (S) 58 % /20/16 11:55 04/20/16 23: Date: 05/02/ :41 PM without the written consent of. Page 32 of 89

64 Sample: B-4 (0-2) Lab ID: Collected: 04/18/16 13:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 03: Acrolein ND ug/kg /28/16 03: Acrylonitrile ND ug/kg /28/16 03: Benzene ND ug/kg /28/16 03: Bromobenzene ND ug/kg /28/16 03: Bromochloromethane ND ug/kg /28/16 03: Bromodichloromethane ND ug/kg /28/16 03: Bromoform ND ug/kg /28/16 03: Bromomethane ND ug/kg /28/16 03: Butanone (MEK) ND ug/kg /28/16 03: n-butylbenzene ND ug/kg /28/16 03: sec-butylbenzene ND ug/kg /28/16 03: tert-butylbenzene ND ug/kg /28/16 03: Carbon disulfide ND ug/kg /28/16 03: Carbon tetrachloride ND ug/kg /28/16 03: Chlorobenzene ND ug/kg /28/16 03: Chloroethane ND ug/kg /28/16 03: Chloroform ND ug/kg /28/16 03: Chloromethane ND ug/kg /28/16 03: Chlorotoluene ND ug/kg /28/16 03: Chlorotoluene ND ug/kg /28/16 03: Dibromochloromethane ND ug/kg /28/16 03: ,2-Dibromoethane (EDB) ND ug/kg /28/16 03: Dibromomethane ND ug/kg /28/16 03: ,2-Dichlorobenzene ND ug/kg /28/16 03: ,3-Dichlorobenzene ND ug/kg /28/16 03: ,4-Dichlorobenzene ND ug/kg /28/16 03: trans-1,4-dichloro-2-butene ND ug/kg /28/16 03: Dichlorodifluoromethane ND ug/kg /28/16 03: ,1-Dichloroethane ND ug/kg /28/16 03: ,2-Dichloroethane ND ug/kg /28/16 03: ,1-Dichloroethene ND ug/kg /28/16 03: cis-1,2-dichloroethene ND ug/kg /28/16 03: trans-1,2-dichloroethene ND ug/kg /28/16 03: ,2-Dichloropropane ND ug/kg /28/16 03: ,3-Dichloropropane ND ug/kg /28/16 03: ,2-Dichloropropane ND ug/kg /28/16 03: ,1-Dichloropropene ND ug/kg /28/16 03: cis-1,3-dichloropropene ND ug/kg /28/16 03: trans-1,3-dichloropropene ND ug/kg /28/16 03: Ethylbenzene ND ug/kg /28/16 03: Ethyl methacrylate ND ug/kg /28/16 03: Hexachloro-1,3-butadiene ND ug/kg /28/16 03: n-hexane 43.5 ug/kg /28/16 03: Hexanone ND ug/kg /28/16 03: Iodomethane ND ug/kg /28/16 03: Date: 05/02/ :41 PM without the written consent of. Page 33 of 89

65 Sample: B-4 (0-2) Lab ID: Collected: 04/18/16 13:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 03: p-isopropyltoluene ND ug/kg /28/16 03: Methylene Chloride ND ug/kg /28/16 03: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 03: Methyl-tert-butyl ether ND ug/kg /28/16 03: n-propylbenzene ND ug/kg /28/16 03: Styrene ND ug/kg /28/16 03: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 03: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 03: Tetrachloroethene 97.1 ug/kg /28/16 03: Toluene ND ug/kg /28/16 03: ,2,3-Trichlorobenzene ND ug/kg /28/16 03: ,2,4-Trichlorobenzene ND ug/kg /28/16 03: ,1,1-Trichloroethane ND ug/kg /28/16 03: ,1,2-Trichloroethane ND ug/kg /28/16 03: Trichloroethene ND ug/kg /28/16 03: Trichlorofluoromethane ND ug/kg /28/16 03: ,2,3-Trichloropropane ND ug/kg /28/16 03: ,2,4-Trimethylbenzene ND ug/kg /28/16 03: ,3,5-Trimethylbenzene ND ug/kg /28/16 03: Vinyl acetate ND ug/kg /28/16 03: Vinyl chloride ND ug/kg /28/16 03: Xylene (Total) ND ug/kg /28/16 03: Surrogates Dibromofluoromethane (S) 113 % /28/16 03: Toluene-d8 (S) 120 % /28/16 03: Bromofluorobenzene (S) 75 % /28/16 03: Percent Moisture Analytical Method: SM 2540G Percent Moisture 19.4 % /24/16 10:34 Date: 05/02/ :41 PM without the written consent of. Page 34 of 89

66 Sample: B-4 (14-16) Lab ID: Collected: 04/18/16 14:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 18: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 18: Surrogates Tetrachloro-m-xylene (S) 70 % /20/16 11:30 04/21/16 18: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 8.8 mg/kg /21/16 12:02 04/26/16 00: Barium 131 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 15.5 mg/kg /21/16 12:02 04/26/16 00: Lead 15.2 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/20/16 23: Acenaphthylene ND ug/kg /20/16 11:55 04/20/16 23: Anthracene ND ug/kg /20/16 11:55 04/20/16 23: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/20/16 23: Benzo(a)pyrene ND ug/kg /20/16 11:55 04/20/16 23: Benzo(b)fluoranthene ND ug/kg /20/16 11:55 04/20/16 23: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/20/16 23: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/20/16 23: Chrysene ND ug/kg /20/16 11:55 04/20/16 23: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/20/16 23: Fluoranthene ND ug/kg /20/16 11:55 04/20/16 23: Fluorene ND ug/kg /20/16 11:55 04/20/16 23: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/20/16 23: Methylnaphthalene ND ug/kg /20/16 11:55 04/20/16 23: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/20/16 23: Naphthalene ND ug/kg /20/16 11:55 04/20/16 23: Phenanthrene ND ug/kg /20/16 11:55 04/20/16 23: Pyrene ND ug/kg /20/16 11:55 04/20/16 23: Surrogates 2-Fluorobiphenyl (S) 64 % /20/16 11:55 04/20/16 23: p-terphenyl-d14 (S) 69 % /20/16 11:55 04/20/16 23: Date: 05/02/ :41 PM without the written consent of. Page 35 of 89

67 Sample: B-4 (14-16) Lab ID: Collected: 04/18/16 14:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 03: Acrolein ND ug/kg /28/16 03: Acrylonitrile ND ug/kg /28/16 03: Benzene ND ug/kg /28/16 03: Bromobenzene ND ug/kg /28/16 03: Bromochloromethane ND ug/kg /28/16 03: Bromodichloromethane ND ug/kg /28/16 03: Bromoform ND ug/kg /28/16 03: Bromomethane ND ug/kg /28/16 03: Butanone (MEK) ND ug/kg /28/16 03: n-butylbenzene ND ug/kg /28/16 03: sec-butylbenzene ND ug/kg /28/16 03: tert-butylbenzene ND ug/kg /28/16 03: Carbon disulfide ND ug/kg /28/16 03: Carbon tetrachloride ND ug/kg /28/16 03: Chlorobenzene ND ug/kg /28/16 03: Chloroethane ND ug/kg /28/16 03: Chloroform ND ug/kg /28/16 03: Chloromethane ND ug/kg /28/16 03: Chlorotoluene ND ug/kg /28/16 03: Chlorotoluene ND ug/kg /28/16 03: Dibromochloromethane ND ug/kg /28/16 03: ,2-Dibromoethane (EDB) ND ug/kg /28/16 03: Dibromomethane ND ug/kg /28/16 03: ,2-Dichlorobenzene ND ug/kg /28/16 03: ,3-Dichlorobenzene ND ug/kg /28/16 03: ,4-Dichlorobenzene ND ug/kg /28/16 03: trans-1,4-dichloro-2-butene ND ug/kg /28/16 03: Dichlorodifluoromethane ND ug/kg /28/16 03: ,1-Dichloroethane ND ug/kg /28/16 03: ,2-Dichloroethane ND ug/kg /28/16 03: ,1-Dichloroethene ND ug/kg /28/16 03: cis-1,2-dichloroethene ND ug/kg /28/16 03: trans-1,2-dichloroethene ND ug/kg /28/16 03: ,2-Dichloropropane ND ug/kg /28/16 03: ,3-Dichloropropane ND ug/kg /28/16 03: ,2-Dichloropropane ND ug/kg /28/16 03: ,1-Dichloropropene ND ug/kg /28/16 03: cis-1,3-dichloropropene ND ug/kg /28/16 03: trans-1,3-dichloropropene ND ug/kg /28/16 03: Ethylbenzene ND ug/kg /28/16 03: Ethyl methacrylate ND ug/kg /28/16 03: Hexachloro-1,3-butadiene ND ug/kg /28/16 03: n-hexane 12.6 ug/kg /28/16 03: Hexanone ND ug/kg /28/16 03: Iodomethane ND ug/kg /28/16 03: Date: 05/02/ :41 PM without the written consent of. Page 36 of 89

68 Sample: B-4 (14-16) Lab ID: Collected: 04/18/16 14:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 03: p-isopropyltoluene ND ug/kg /28/16 03: Methylene Chloride ND ug/kg /28/16 03: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 03: Methyl-tert-butyl ether ND ug/kg /28/16 03: n-propylbenzene ND ug/kg /28/16 03: Styrene ND ug/kg /28/16 03: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 03: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 03: Tetrachloroethene 9.3 ug/kg /28/16 18: Toluene ND ug/kg /28/16 03: ,2,3-Trichlorobenzene ND ug/kg /28/16 03: ,2,4-Trichlorobenzene ND ug/kg /28/16 03: ,1,1-Trichloroethane ND ug/kg /28/16 03: ,1,2-Trichloroethane ND ug/kg /28/16 03: Trichloroethene ND ug/kg /28/16 03: Trichlorofluoromethane ND ug/kg /28/16 03: ,2,3-Trichloropropane ND ug/kg /28/16 03: ,2,4-Trimethylbenzene ND ug/kg /28/16 03: ,3,5-Trimethylbenzene ND ug/kg /28/16 03: Vinyl acetate ND ug/kg /28/16 03: Vinyl chloride ND ug/kg /28/16 03: Xylene (Total) ND ug/kg /28/16 03: Surrogates Dibromofluoromethane (S) 91 % /28/16 03: Toluene-d8 (S) 99 % /28/16 03: Bromofluorobenzene (S) 89 % /28/16 03: Percent Moisture Analytical Method: SM 2540G Percent Moisture 24.4 % /24/16 10:35 Date: 05/02/ :41 PM without the written consent of. Page 37 of 89

69 Sample: B-5 (0-2) Lab ID: Collected: 04/18/16 14:20 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 19: Surrogates Tetrachloro-m-xylene (S) 70 % /20/16 11:30 04/21/16 19: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 21.0 mg/kg /21/16 12:02 04/26/16 00: Barium 16.1 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 6.3 mg/kg /21/16 12:02 04/26/16 00: Lead 6.4 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/21/16 00: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 00: Anthracene ND ug/kg /20/16 11:55 04/21/16 00: Benzo(a)anthracene 5.4 ug/kg /20/16 11:55 04/21/16 00: Benzo(a)pyrene 5.2 ug/kg /20/16 11:55 04/21/16 00: Benzo(b)fluoranthene 6.5 ug/kg /20/16 11:55 04/21/16 00: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/21/16 00: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/21/16 00: Chrysene 7.7 ug/kg /20/16 11:55 04/21/16 00: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/21/16 00: Fluoranthene 12.6 ug/kg /20/16 11:55 04/21/16 00: Fluorene ND ug/kg /20/16 11:55 04/21/16 00: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/21/16 00: Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 00: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 00: Naphthalene ND ug/kg /20/16 11:55 04/21/16 00: Phenanthrene 6.1 ug/kg /20/16 11:55 04/21/16 00: Pyrene 10.5 ug/kg /20/16 11:55 04/21/16 00: Surrogates 2-Fluorobiphenyl (S) 72 % /20/16 11:55 04/21/16 00: p-terphenyl-d14 (S) 73 % /20/16 11:55 04/21/16 00: Date: 05/02/ :41 PM without the written consent of. Page 38 of 89

70 Sample: B-5 (0-2) Lab ID: Collected: 04/18/16 14:20 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 04: Acrolein ND ug/kg /28/16 04: Acrylonitrile ND ug/kg /28/16 04: Benzene ND ug/kg /28/16 04: Bromobenzene ND ug/kg /28/16 04: Bromochloromethane ND ug/kg /28/16 04: Bromodichloromethane ND ug/kg /28/16 04: Bromoform ND ug/kg /28/16 04: Bromomethane ND ug/kg /28/16 04: Butanone (MEK) ND ug/kg /28/16 04: n-butylbenzene ND ug/kg /28/16 04: sec-butylbenzene ND ug/kg /28/16 04: tert-butylbenzene ND ug/kg /28/16 04: Carbon disulfide ND ug/kg /28/16 04: Carbon tetrachloride ND ug/kg /28/16 04: Chlorobenzene ND ug/kg /28/16 04: Chloroethane ND ug/kg /28/16 04: Chloroform ND ug/kg /28/16 04: Chloromethane ND ug/kg /28/16 04: Chlorotoluene ND ug/kg /28/16 04: Chlorotoluene ND ug/kg /28/16 04: Dibromochloromethane ND ug/kg /28/16 04: ,2-Dibromoethane (EDB) ND ug/kg /28/16 04: Dibromomethane ND ug/kg /28/16 04: ,2-Dichlorobenzene ND ug/kg /28/16 04: ,3-Dichlorobenzene ND ug/kg /28/16 04: ,4-Dichlorobenzene ND ug/kg /28/16 04: trans-1,4-dichloro-2-butene ND ug/kg /28/16 04: Dichlorodifluoromethane ND ug/kg /28/16 04: ,1-Dichloroethane ND ug/kg /28/16 04: ,2-Dichloroethane ND ug/kg /28/16 04: ,1-Dichloroethene ND ug/kg /28/16 04: cis-1,2-dichloroethene ND ug/kg /28/16 04: trans-1,2-dichloroethene ND ug/kg /28/16 04: ,2-Dichloropropane ND ug/kg /28/16 04: ,3-Dichloropropane ND ug/kg /28/16 04: ,2-Dichloropropane ND ug/kg /28/16 04: ,1-Dichloropropene ND ug/kg /28/16 04: cis-1,3-dichloropropene ND ug/kg /28/16 04: trans-1,3-dichloropropene ND ug/kg /28/16 04: Ethylbenzene ND ug/kg /28/16 04: Ethyl methacrylate ND ug/kg /28/16 04: Hexachloro-1,3-butadiene ND ug/kg /28/16 04: n-hexane 35.2 ug/kg /28/16 04: Hexanone ND ug/kg /28/16 04: Iodomethane ND ug/kg /28/16 04: Date: 05/02/ :41 PM without the written consent of. Page 39 of 89

71 Sample: B-5 (0-2) Lab ID: Collected: 04/18/16 14:20 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 04: p-isopropyltoluene ND ug/kg /28/16 04: Methylene Chloride ND ug/kg /28/16 04: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 04: Methyl-tert-butyl ether ND ug/kg /28/16 04: n-propylbenzene ND ug/kg /28/16 04: Styrene ND ug/kg /28/16 04: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 04: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 04: Tetrachloroethene ND ug/kg /28/16 04: Toluene ND ug/kg /28/16 04: ,2,3-Trichlorobenzene ND ug/kg /28/16 04: ,2,4-Trichlorobenzene ND ug/kg /28/16 04: ,1,1-Trichloroethane ND ug/kg /28/16 04: ,1,2-Trichloroethane ND ug/kg /28/16 04: Trichloroethene ND ug/kg /28/16 04: Trichlorofluoromethane ND ug/kg /28/16 04: ,2,3-Trichloropropane ND ug/kg /28/16 04: ,2,4-Trimethylbenzene ND ug/kg /28/16 04: ,3,5-Trimethylbenzene ND ug/kg /28/16 04: Vinyl acetate ND ug/kg /28/16 04: Vinyl chloride ND ug/kg /28/16 04: Xylene (Total) ND ug/kg /28/16 04: Surrogates Dibromofluoromethane (S) 97 % /28/16 04: Toluene-d8 (S) 102 % /28/16 04: Bromofluorobenzene (S) 93 % /28/16 04: Percent Moisture Analytical Method: SM 2540G Percent Moisture 3.7 % /24/16 10:35 Date: 05/02/ :41 PM without the written consent of. Page 40 of 89

72 Sample: B-5 (14-16) Lab ID: Collected: 04/18/16 14:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1254 (Aroclor 1254) 151 ug/kg /20/16 11:30 04/21/16 19: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 19: Surrogates Tetrachloro-m-xylene (S) 65 % /20/16 11:30 04/21/16 19: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 5.4 mg/kg /21/16 12:02 04/26/16 00: Barium 46.1 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 11.3 mg/kg /21/16 12:02 04/26/16 00: Lead 24.2 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/21/16 00: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 00: Anthracene ND ug/kg /20/16 11:55 04/21/16 00: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/21/16 00: Benzo(a)pyrene ND ug/kg /20/16 11:55 04/21/16 00: Benzo(b)fluoranthene ND ug/kg /20/16 11:55 04/21/16 00: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/21/16 00: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/21/16 00: Chrysene ND ug/kg /20/16 11:55 04/21/16 00: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/21/16 00: Fluoranthene 6.1 ug/kg /20/16 11:55 04/21/16 00: Fluorene ND ug/kg /20/16 11:55 04/21/16 00: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/21/16 00: Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 00: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 00: Naphthalene ND ug/kg /20/16 11:55 04/21/16 00: Phenanthrene ND ug/kg /20/16 11:55 04/21/16 00: Pyrene 5.4 ug/kg /20/16 11:55 04/21/16 00: Surrogates 2-Fluorobiphenyl (S) 76 % /20/16 11:55 04/21/16 00: p-terphenyl-d14 (S) 76 % /20/16 11:55 04/21/16 00: Date: 05/02/ :41 PM without the written consent of. Page 41 of 89

73 Sample: B-5 (14-16) Lab ID: Collected: 04/18/16 14:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 04: Acrolein ND ug/kg /28/16 04: Acrylonitrile ND ug/kg /28/16 04: Benzene ND ug/kg /28/16 04: Bromobenzene ND ug/kg /28/16 04: Bromochloromethane ND ug/kg /28/16 04: Bromodichloromethane ND ug/kg /28/16 04: Bromoform ND ug/kg /28/16 04: Bromomethane ND ug/kg /28/16 04: Butanone (MEK) ND ug/kg /28/16 04: n-butylbenzene ND ug/kg /28/16 04: sec-butylbenzene ND ug/kg /28/16 04: tert-butylbenzene ND ug/kg /28/16 04: Carbon disulfide ND ug/kg /28/16 04: Carbon tetrachloride ND ug/kg /28/16 04: Chlorobenzene ND ug/kg /28/16 04: Chloroethane ND ug/kg /28/16 04: Chloroform ND ug/kg /28/16 04: Chloromethane ND ug/kg /28/16 04: Chlorotoluene ND ug/kg /28/16 04: Chlorotoluene ND ug/kg /28/16 04: Dibromochloromethane ND ug/kg /28/16 04: ,2-Dibromoethane (EDB) ND ug/kg /28/16 04: Dibromomethane ND ug/kg /28/16 04: ,2-Dichlorobenzene ND ug/kg /28/16 04: ,3-Dichlorobenzene ND ug/kg /28/16 04: ,4-Dichlorobenzene ND ug/kg /28/16 04: trans-1,4-dichloro-2-butene ND ug/kg /28/16 04: Dichlorodifluoromethane ND ug/kg /28/16 04: ,1-Dichloroethane ND ug/kg /28/16 04: ,2-Dichloroethane ND ug/kg /28/16 04: ,1-Dichloroethene ND ug/kg /28/16 04: cis-1,2-dichloroethene ND ug/kg /28/16 04: trans-1,2-dichloroethene ND ug/kg /28/16 04: ,2-Dichloropropane ND ug/kg /28/16 04: ,3-Dichloropropane ND ug/kg /28/16 04: ,2-Dichloropropane ND ug/kg /28/16 04: ,1-Dichloropropene ND ug/kg /28/16 04: cis-1,3-dichloropropene ND ug/kg /28/16 04: trans-1,3-dichloropropene ND ug/kg /28/16 04: Ethylbenzene ND ug/kg /28/16 04: Ethyl methacrylate ND ug/kg /28/16 04: Hexachloro-1,3-butadiene ND ug/kg /28/16 04: n-hexane 116 ug/kg /28/16 04: Hexanone ND ug/kg /28/16 04: Iodomethane ND ug/kg /28/16 04: Date: 05/02/ :41 PM without the written consent of. Page 42 of 89

74 Sample: B-5 (14-16) Lab ID: Collected: 04/18/16 14:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 04: p-isopropyltoluene ND ug/kg /28/16 04: Methylene Chloride ND ug/kg /28/16 04: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 04: Methyl-tert-butyl ether ND ug/kg /28/16 04: n-propylbenzene ND ug/kg /28/16 04: Styrene ND ug/kg /28/16 04: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 04: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 04: Tetrachloroethene ND ug/kg /28/16 04: Toluene ND ug/kg /28/16 04: ,2,3-Trichlorobenzene ND ug/kg /28/16 04: ,2,4-Trichlorobenzene ND ug/kg /28/16 04: ,1,1-Trichloroethane ND ug/kg /28/16 04: ,1,2-Trichloroethane ND ug/kg /28/16 04: Trichloroethene ND ug/kg /28/16 04: Trichlorofluoromethane ND ug/kg /28/16 04: ,2,3-Trichloropropane ND ug/kg /28/16 04: ,2,4-Trimethylbenzene ND ug/kg /28/16 04: ,3,5-Trimethylbenzene ND ug/kg /28/16 04: Vinyl acetate ND ug/kg /28/16 04: Vinyl chloride ND ug/kg /28/16 04: Xylene (Total) ND ug/kg /28/16 04: Surrogates Dibromofluoromethane (S) 97 % /28/16 04: Toluene-d8 (S) 99 % /28/16 04: Bromofluorobenzene (S) 93 % /28/16 04: Percent Moisture Analytical Method: SM 2540G Percent Moisture 8.3 % /24/16 10:35 Date: 05/02/ :41 PM without the written consent of. Page 43 of 89

75 Sample: B-6 (0-2) Lab ID: Collected: 04/18/16 15:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 19: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 19: Surrogates Tetrachloro-m-xylene (S) 76 % /20/16 11:30 04/21/16 19: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 11.2 mg/kg /21/16 12:02 04/26/16 00: Barium 30.8 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 9.0 mg/kg /21/16 12:02 04/26/16 00: Lead 17.6 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene 9.4 ug/kg /20/16 11:55 04/21/16 00: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 00: Anthracene 31.6 ug/kg /20/16 11:55 04/21/16 00: Benzo(a)anthracene 182 ug/kg /20/16 11:55 04/21/16 00: Benzo(a)pyrene 208 ug/kg /20/16 11:55 04/21/16 00: Benzo(b)fluoranthene 240 ug/kg /20/16 11:55 04/21/16 00: Benzo(g,h,i)perylene 196 ug/kg /20/16 11:55 04/21/16 00: Benzo(k)fluoranthene 205 ug/kg /20/16 11:55 04/21/16 00: Chrysene 256 ug/kg /20/16 11:55 04/21/16 00: Dibenz(a,h)anthracene 71.0 ug/kg /20/16 11:55 04/21/16 00: Fluoranthene 592 ug/kg /20/16 11:55 04/21/16 00: Fluorene 10.1 ug/kg /20/16 11:55 04/21/16 00: Indeno(1,2,3-cd)pyrene 170 ug/kg /20/16 11:55 04/21/16 00: Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 00: N2 2-Methylnaphthalene 5.2 ug/kg /20/16 11:55 04/21/16 00: Naphthalene ND ug/kg /20/16 11:55 04/21/16 00: Phenanthrene 267 ug/kg /20/16 11:55 04/21/16 00: Pyrene 450 ug/kg /20/16 11:55 04/21/16 00: Surrogates 2-Fluorobiphenyl (S) 69 % /20/16 11:55 04/21/16 00: p-terphenyl-d14 (S) 69 % /20/16 11:55 04/21/16 00: Date: 05/02/ :41 PM without the written consent of. Page 44 of 89

76 Sample: B-6 (0-2) Lab ID: Collected: 04/18/16 15:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 05: Acrolein ND ug/kg /28/16 05: Acrylonitrile ND ug/kg /28/16 05: Benzene ND ug/kg /28/16 05: Bromobenzene ND ug/kg /28/16 05: Bromochloromethane ND ug/kg /28/16 05: Bromodichloromethane ND ug/kg /28/16 05: Bromoform ND ug/kg /28/16 05: Bromomethane ND ug/kg /28/16 05: Butanone (MEK) ND ug/kg /28/16 05: n-butylbenzene ND ug/kg /28/16 05: sec-butylbenzene ND ug/kg /28/16 05: tert-butylbenzene ND ug/kg /28/16 05: Carbon disulfide ND ug/kg /28/16 05: Carbon tetrachloride ND ug/kg /28/16 05: Chlorobenzene ND ug/kg /28/16 05: Chloroethane ND ug/kg /28/16 05: Chloroform ND ug/kg /28/16 05: Chloromethane ND ug/kg /28/16 05: Chlorotoluene ND ug/kg /28/16 05: Chlorotoluene ND ug/kg /28/16 05: Dibromochloromethane ND ug/kg /28/16 05: ,2-Dibromoethane (EDB) ND ug/kg /28/16 05: Dibromomethane ND ug/kg /28/16 05: ,2-Dichlorobenzene ND ug/kg /28/16 05: ,3-Dichlorobenzene ND ug/kg /28/16 05: ,4-Dichlorobenzene ND ug/kg /28/16 05: trans-1,4-dichloro-2-butene ND ug/kg /28/16 05: Dichlorodifluoromethane ND ug/kg /28/16 05: ,1-Dichloroethane ND ug/kg /28/16 05: ,2-Dichloroethane ND ug/kg /28/16 05: ,1-Dichloroethene ND ug/kg /28/16 05: cis-1,2-dichloroethene ND ug/kg /28/16 05: trans-1,2-dichloroethene ND ug/kg /28/16 05: ,2-Dichloropropane ND ug/kg /28/16 05: ,3-Dichloropropane ND ug/kg /28/16 05: ,2-Dichloropropane ND ug/kg /28/16 05: ,1-Dichloropropene ND ug/kg /28/16 05: cis-1,3-dichloropropene ND ug/kg /28/16 05: trans-1,3-dichloropropene ND ug/kg /28/16 05: Ethylbenzene ND ug/kg /28/16 05: Ethyl methacrylate ND ug/kg /28/16 05: Hexachloro-1,3-butadiene ND ug/kg /28/16 05: n-hexane 82.4 ug/kg /28/16 05: Hexanone ND ug/kg /28/16 05: Iodomethane ND ug/kg /28/16 05: Date: 05/02/ :41 PM without the written consent of. Page 45 of 89

77 Sample: B-6 (0-2) Lab ID: Collected: 04/18/16 15:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 05: p-isopropyltoluene ND ug/kg /28/16 05: Methylene Chloride ND ug/kg /28/16 05: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 05: Methyl-tert-butyl ether ND ug/kg /28/16 05: n-propylbenzene ND ug/kg /28/16 05: Styrene ND ug/kg /28/16 05: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 05: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 05: Tetrachloroethene ND ug/kg /28/16 05: Toluene ND ug/kg /28/16 05: ,2,3-Trichlorobenzene ND ug/kg /28/16 05: ,2,4-Trichlorobenzene ND ug/kg /28/16 05: ,1,1-Trichloroethane ND ug/kg /28/16 05: ,1,2-Trichloroethane ND ug/kg /28/16 05: Trichloroethene ND ug/kg /28/16 05: Trichlorofluoromethane ND ug/kg /28/16 05: ,2,3-Trichloropropane ND ug/kg /28/16 05: ,2,4-Trimethylbenzene ND ug/kg /28/16 05: ,3,5-Trimethylbenzene ND ug/kg /28/16 05: Vinyl acetate ND ug/kg /28/16 05: Vinyl chloride ND ug/kg /28/16 05: Xylene (Total) ND ug/kg /28/16 05: Surrogates Dibromofluoromethane (S) 78 % /28/16 05: Toluene-d8 (S) 97 % /28/16 05: Bromofluorobenzene (S) 89 % /28/16 05: Percent Moisture Analytical Method: SM 2540G Percent Moisture 4.2 % /24/16 08:34 Date: 05/02/ :41 PM without the written consent of. Page 46 of 89

78 Sample: B-6 (10-12) Lab ID: Collected: 04/18/16 15:10 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 62 % /20/16 11:30 04/21/16 20: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 9.9 mg/kg /21/16 12:02 04/26/16 00: Barium 31.3 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 9.3 mg/kg /21/16 12:02 04/26/16 00: Lead 9.0 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: D Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene 6.8 ug/kg /20/16 11:55 04/21/16 00: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 00: Anthracene 23.7 ug/kg /20/16 11:55 04/21/16 00: Benzo(a)anthracene 68.1 ug/kg /20/16 11:55 04/21/16 00: Benzo(a)pyrene 60.3 ug/kg /20/16 11:55 04/21/16 00: Benzo(b)fluoranthene 66.5 ug/kg /20/16 11:55 04/21/16 00: Benzo(g,h,i)perylene 45.3 ug/kg /20/16 11:55 04/21/16 00: Benzo(k)fluoranthene 55.4 ug/kg /20/16 11:55 04/21/16 00: Chrysene 77.9 ug/kg /20/16 11:55 04/21/16 00: Dibenz(a,h)anthracene 17.4 ug/kg /20/16 11:55 04/21/16 00: Fluoranthene 179 ug/kg /20/16 11:55 04/21/16 00: Fluorene 6.9 ug/kg /20/16 11:55 04/21/16 00: Indeno(1,2,3-cd)pyrene 42.1 ug/kg /20/16 11:55 04/21/16 00: Methylnaphthalene 15.5 ug/kg /20/16 11:55 04/21/16 00: N2 2-Methylnaphthalene 17.6 ug/kg /20/16 11:55 04/21/16 00: Naphthalene 12.5 ug/kg /20/16 11:55 04/21/16 00: Phenanthrene 121 ug/kg /20/16 11:55 04/21/16 00: Pyrene 140 ug/kg /20/16 11:55 04/21/16 00: Surrogates 2-Fluorobiphenyl (S) 68 % /20/16 11:55 04/21/16 00: p-terphenyl-d14 (S) 72 % /20/16 11:55 04/21/16 00: Date: 05/02/ :41 PM without the written consent of. Page 47 of 89

79 Sample: B-6 (10-12) Lab ID: Collected: 04/18/16 15:10 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 06: Acrolein ND ug/kg /28/16 06: Acrylonitrile ND ug/kg /28/16 06: Benzene ND ug/kg /28/16 06: Bromobenzene ND ug/kg /28/16 06: Bromochloromethane ND ug/kg /28/16 06: Bromodichloromethane ND ug/kg /28/16 06: Bromoform ND ug/kg /28/16 06: Bromomethane ND ug/kg /28/16 06: Butanone (MEK) ND ug/kg /28/16 06: n-butylbenzene ND ug/kg /28/16 06: sec-butylbenzene ND ug/kg /28/16 06: tert-butylbenzene ND ug/kg /28/16 06: Carbon disulfide ND ug/kg /28/16 06: Carbon tetrachloride ND ug/kg /28/16 06: Chlorobenzene ND ug/kg /28/16 06: Chloroethane ND ug/kg /28/16 06: Chloroform ND ug/kg /28/16 06: Chloromethane ND ug/kg /28/16 06: Chlorotoluene ND ug/kg /28/16 06: Chlorotoluene ND ug/kg /28/16 06: Dibromochloromethane ND ug/kg /28/16 06: ,2-Dibromoethane (EDB) ND ug/kg /28/16 06: Dibromomethane ND ug/kg /28/16 06: ,2-Dichlorobenzene ND ug/kg /28/16 06: ,3-Dichlorobenzene ND ug/kg /28/16 06: ,4-Dichlorobenzene ND ug/kg /28/16 06: trans-1,4-dichloro-2-butene ND ug/kg /28/16 06: Dichlorodifluoromethane ND ug/kg /28/16 06: ,1-Dichloroethane ND ug/kg /28/16 06: ,2-Dichloroethane ND ug/kg /28/16 06: ,1-Dichloroethene ND ug/kg /28/16 06: cis-1,2-dichloroethene ND ug/kg /28/16 06: trans-1,2-dichloroethene ND ug/kg /28/16 06: ,2-Dichloropropane ND ug/kg /28/16 06: ,3-Dichloropropane ND ug/kg /28/16 06: ,2-Dichloropropane ND ug/kg /28/16 06: ,1-Dichloropropene ND ug/kg /28/16 06: cis-1,3-dichloropropene ND ug/kg /28/16 06: trans-1,3-dichloropropene ND ug/kg /28/16 06: Ethylbenzene ND ug/kg /28/16 06: Ethyl methacrylate ND ug/kg /28/16 06: Hexachloro-1,3-butadiene ND ug/kg /28/16 06: n-hexane ND ug/kg /28/16 06: Hexanone ND ug/kg /28/16 06: Iodomethane ND ug/kg /28/16 06: Date: 05/02/ :41 PM without the written consent of. Page 48 of 89

80 Sample: B-6 (10-12) Lab ID: Collected: 04/18/16 15:10 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 06: p-isopropyltoluene ND ug/kg /28/16 06: Methylene Chloride ND ug/kg /28/16 06: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 06: Methyl-tert-butyl ether ND ug/kg /28/16 06: n-propylbenzene ND ug/kg /28/16 06: Styrene ND ug/kg /28/16 06: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 06: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 06: Tetrachloroethene ND ug/kg /28/16 06: Toluene ND ug/kg /28/16 06: ,2,3-Trichlorobenzene ND ug/kg /28/16 06: ,2,4-Trichlorobenzene ND ug/kg /28/16 06: ,1,1-Trichloroethane ND ug/kg /28/16 06: ,1,2-Trichloroethane ND ug/kg /28/16 06: Trichloroethene ND ug/kg /28/16 06: Trichlorofluoromethane ND ug/kg /28/16 06: ,2,3-Trichloropropane ND ug/kg /28/16 06: ,2,4-Trimethylbenzene ND ug/kg /28/16 06: ,3,5-Trimethylbenzene ND ug/kg /28/16 06: Vinyl acetate ND ug/kg /28/16 06: Vinyl chloride ND ug/kg /28/16 06: Xylene (Total) ND ug/kg /28/16 06: Surrogates Dibromofluoromethane (S) 101 % /28/16 06: Toluene-d8 (S) 91 % /28/16 06: Bromofluorobenzene (S) 91 % /28/16 06: Percent Moisture Analytical Method: SM 2540G Percent Moisture 7.9 % /24/16 08:34 Date: 05/02/ :41 PM without the written consent of. Page 49 of 89

81 Sample: B-7 (0-2) Lab ID: Collected: 04/18/16 12:10 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 73 % /20/16 11:30 04/21/16 20: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 17.8 mg/kg /21/16 12:02 04/26/16 00: Barium 81.1 mg/kg /21/16 12:02 04/26/16 00: Cadmium 0.66 mg/kg /21/16 12:02 04/26/16 00: Chromium 13.9 mg/kg /21/16 12:02 04/26/16 00: Lead 133 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene 18.6 ug/kg /20/16 11:55 04/21/16 01: Acenaphthylene 48.4 ug/kg /20/16 11:55 04/21/16 01: Anthracene 77.1 ug/kg /20/16 11:55 04/21/16 01: Benzo(a)anthracene 279 ug/kg /20/16 11:55 04/21/16 01: Benzo(a)pyrene 266 ug/kg /20/16 11:55 04/21/16 01: Benzo(b)fluoranthene 294 ug/kg /20/16 11:55 04/21/16 01: Benzo(g,h,i)perylene 213 ug/kg /20/16 11:55 04/21/16 01: Benzo(k)fluoranthene 228 ug/kg /20/16 11:55 04/21/16 01: Chrysene 360 ug/kg /20/16 11:55 04/21/16 01: Dibenz(a,h)anthracene 86.9 ug/kg /20/16 11:55 04/21/16 01: Fluoranthene 617 ug/kg /20/16 11:55 04/21/16 01: Fluorene 34.9 ug/kg /20/16 11:55 04/21/16 01: Indeno(1,2,3-cd)pyrene 170 ug/kg /20/16 11:55 04/21/16 01: Methylnaphthalene 412 ug/kg /20/16 11:55 04/21/16 01: N2 2-Methylnaphthalene 431 ug/kg /20/16 11:55 04/21/16 01: Naphthalene 297 ug/kg /20/16 11:55 04/21/16 01: Phenanthrene 712 ug/kg /20/16 11:55 04/21/16 01: Pyrene 570 ug/kg /20/16 11:55 04/21/16 01: Surrogates 2-Fluorobiphenyl (S) 60 % /20/16 11:55 04/21/16 01: p-terphenyl-d14 (S) 59 % /20/16 11:55 04/21/16 01: Date: 05/02/ :41 PM without the written consent of. Page 50 of 89

82 Sample: B-7 (0-2) Lab ID: Collected: 04/18/16 12:10 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 06: Acrolein ND ug/kg /28/16 06: Acrylonitrile ND ug/kg /28/16 06: Benzene ND ug/kg /28/16 06: Bromobenzene ND ug/kg /28/16 06: Bromochloromethane ND ug/kg /28/16 06: Bromodichloromethane ND ug/kg /28/16 06: Bromoform ND ug/kg /28/16 06: Bromomethane ND ug/kg /28/16 06: Butanone (MEK) ND ug/kg /28/16 06: n-butylbenzene ND ug/kg /28/16 06: sec-butylbenzene ND ug/kg /28/16 06: tert-butylbenzene ND ug/kg /28/16 06: Carbon disulfide ND ug/kg /28/16 06: Carbon tetrachloride ND ug/kg /28/16 06: Chlorobenzene ND ug/kg /28/16 06: Chloroethane ND ug/kg /28/16 06: Chloroform ND ug/kg /28/16 06: Chloromethane ND ug/kg /28/16 06: Chlorotoluene ND ug/kg /28/16 06: Chlorotoluene ND ug/kg /28/16 06: Dibromochloromethane ND ug/kg /28/16 06: ,2-Dibromoethane (EDB) ND ug/kg /28/16 06: Dibromomethane ND ug/kg /28/16 06: ,2-Dichlorobenzene ND ug/kg /28/16 06: ,3-Dichlorobenzene ND ug/kg /28/16 06: ,4-Dichlorobenzene ND ug/kg /28/16 06: trans-1,4-dichloro-2-butene ND ug/kg /28/16 06: Dichlorodifluoromethane ND ug/kg /28/16 06: ,1-Dichloroethane ND ug/kg /28/16 06: ,2-Dichloroethane ND ug/kg /28/16 06: ,1-Dichloroethene ND ug/kg /28/16 06: cis-1,2-dichloroethene ND ug/kg /28/16 06: trans-1,2-dichloroethene ND ug/kg /28/16 06: ,2-Dichloropropane ND ug/kg /28/16 06: ,3-Dichloropropane ND ug/kg /28/16 06: ,2-Dichloropropane ND ug/kg /28/16 06: ,1-Dichloropropene ND ug/kg /28/16 06: cis-1,3-dichloropropene ND ug/kg /28/16 06: trans-1,3-dichloropropene ND ug/kg /28/16 06: Ethylbenzene ND ug/kg /28/16 06: Ethyl methacrylate ND ug/kg /28/16 06: Hexachloro-1,3-butadiene ND ug/kg /28/16 06: n-hexane 12.1 ug/kg /28/16 06: Hexanone ND ug/kg /28/16 06: Iodomethane ND ug/kg /28/16 06: Date: 05/02/ :41 PM without the written consent of. Page 51 of 89

83 Sample: B-7 (0-2) Lab ID: Collected: 04/18/16 12:10 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 06: p-isopropyltoluene ND ug/kg /28/16 06: Methylene Chloride ND ug/kg /28/16 06: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 06: Methyl-tert-butyl ether ND ug/kg /28/16 06: n-propylbenzene ND ug/kg /28/16 06: Styrene ND ug/kg /28/16 06: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 06: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 06: Tetrachloroethene 194 ug/kg /28/16 06: Toluene ND ug/kg /28/16 06: ,2,3-Trichlorobenzene ND ug/kg /28/16 06: ,2,4-Trichlorobenzene ND ug/kg /28/16 06: ,1,1-Trichloroethane 8.2 ug/kg /28/16 06: ,1,2-Trichloroethane ND ug/kg /28/16 06: Trichloroethene 9.5 ug/kg /28/16 06: Trichlorofluoromethane ND ug/kg /28/16 06: ,2,3-Trichloropropane ND ug/kg /28/16 06: ,2,4-Trimethylbenzene ND ug/kg /28/16 06: ,3,5-Trimethylbenzene ND ug/kg /28/16 06: Vinyl acetate ND ug/kg /28/16 06: Vinyl chloride ND ug/kg /28/16 06: Xylene (Total) ND ug/kg /28/16 06: Surrogates Dibromofluoromethane (S) 108 % /28/16 06: Toluene-d8 (S) 113 % /28/16 06: Bromofluorobenzene (S) 79 % /28/16 06: Percent Moisture Analytical Method: SM 2540G Percent Moisture 18.0 % /24/16 08:34 Date: 05/02/ :41 PM without the written consent of. Page 52 of 89

84 Sample: B-7 (14-16) Lab ID: Collected: 04/18/16 12:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 58 % /20/16 11:30 04/21/16 20: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 5.6 mg/kg /21/16 12:02 04/26/16 00: Barium 13.4 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 18.5 mg/kg /21/16 12:02 04/26/16 00: Lead 3.2 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/21/16 01: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 01: Anthracene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(a)pyrene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(b)fluoranthene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/21/16 01: Chrysene ND ug/kg /20/16 11:55 04/21/16 01: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/21/16 01: Fluoranthene ND ug/kg /20/16 11:55 04/21/16 01: Fluorene ND ug/kg /20/16 11:55 04/21/16 01: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/21/16 01: Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 01: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 01: Naphthalene ND ug/kg /20/16 11:55 04/21/16 01: Phenanthrene ND ug/kg /20/16 11:55 04/21/16 01: Pyrene ND ug/kg /20/16 11:55 04/21/16 01: Surrogates 2-Fluorobiphenyl (S) 75 % /20/16 11:55 04/21/16 01: p-terphenyl-d14 (S) 77 % /20/16 11:55 04/21/16 01: Date: 05/02/ :41 PM without the written consent of. Page 53 of 89

85 Sample: B-7 (14-16) Lab ID: Collected: 04/18/16 12:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 07: Acrolein ND ug/kg /28/16 07: Acrylonitrile ND ug/kg /28/16 07: Benzene ND ug/kg /28/16 07: Bromobenzene ND ug/kg /28/16 07: Bromochloromethane ND ug/kg /28/16 07: Bromodichloromethane ND ug/kg /28/16 07: Bromoform ND ug/kg /28/16 07: Bromomethane ND ug/kg /28/16 07: Butanone (MEK) ND ug/kg /28/16 07: n-butylbenzene ND ug/kg /28/16 07: sec-butylbenzene ND ug/kg /28/16 07: tert-butylbenzene ND ug/kg /28/16 07: Carbon disulfide ND ug/kg /28/16 07: Carbon tetrachloride ND ug/kg /28/16 07: Chlorobenzene ND ug/kg /28/16 07: Chloroethane ND ug/kg /28/16 07: Chloroform ND ug/kg /28/16 07: Chloromethane ND ug/kg /28/16 07: Chlorotoluene ND ug/kg /28/16 07: Chlorotoluene ND ug/kg /28/16 07: Dibromochloromethane ND ug/kg /28/16 07: ,2-Dibromoethane (EDB) ND ug/kg /28/16 07: Dibromomethane ND ug/kg /28/16 07: ,2-Dichlorobenzene ND ug/kg /28/16 07: ,3-Dichlorobenzene ND ug/kg /28/16 07: ,4-Dichlorobenzene ND ug/kg /28/16 07: trans-1,4-dichloro-2-butene ND ug/kg /28/16 07: Dichlorodifluoromethane ND ug/kg /28/16 07: ,1-Dichloroethane ND ug/kg /28/16 07: ,2-Dichloroethane ND ug/kg /28/16 07: ,1-Dichloroethene ND ug/kg /28/16 07: cis-1,2-dichloroethene ND ug/kg /28/16 07: trans-1,2-dichloroethene ND ug/kg /28/16 07: ,2-Dichloropropane ND ug/kg /28/16 07: ,3-Dichloropropane ND ug/kg /28/16 07: ,2-Dichloropropane ND ug/kg /28/16 07: ,1-Dichloropropene ND ug/kg /28/16 07: cis-1,3-dichloropropene ND ug/kg /28/16 07: trans-1,3-dichloropropene ND ug/kg /28/16 07: Ethylbenzene ND ug/kg /28/16 07: Ethyl methacrylate ND ug/kg /28/16 07: Hexachloro-1,3-butadiene ND ug/kg /28/16 07: n-hexane 7.5 ug/kg /28/16 07: Hexanone ND ug/kg /28/16 07: Iodomethane ND ug/kg /28/16 07: Date: 05/02/ :41 PM without the written consent of. Page 54 of 89

86 Sample: B-7 (14-16) Lab ID: Collected: 04/18/16 12:30 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 07: p-isopropyltoluene ND ug/kg /28/16 07: Methylene Chloride ND ug/kg /28/16 07: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 07: Methyl-tert-butyl ether ND ug/kg /28/16 07: n-propylbenzene ND ug/kg /28/16 07: Styrene ND ug/kg /28/16 07: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 07: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 07: Tetrachloroethene ND ug/kg /28/16 07: Toluene ND ug/kg /28/16 07: ,2,3-Trichlorobenzene ND ug/kg /28/16 07: ,2,4-Trichlorobenzene ND ug/kg /28/16 07: ,1,1-Trichloroethane ND ug/kg /28/16 07: ,1,2-Trichloroethane ND ug/kg /28/16 07: Trichloroethene ND ug/kg /28/16 07: Trichlorofluoromethane ND ug/kg /28/16 07: ,2,3-Trichloropropane ND ug/kg /28/16 07: ,2,4-Trimethylbenzene ND ug/kg /28/16 07: ,3,5-Trimethylbenzene ND ug/kg /28/16 07: Vinyl acetate ND ug/kg /28/16 07: Vinyl chloride ND ug/kg /28/16 07: Xylene (Total) ND ug/kg /28/16 07: Surrogates Dibromofluoromethane (S) 104 % /28/16 07: Toluene-d8 (S) 96 % /28/16 07: Bromofluorobenzene (S) 97 % /28/16 07: Percent Moisture Analytical Method: SM 2540G Percent Moisture 4.5 % /24/16 08:34 Date: 05/02/ :41 PM without the written consent of. Page 55 of 89

87 Sample: B-8 (0-2) Lab ID: Collected: 04/18/16 15:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 65 % /20/16 11:30 04/21/16 21: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 4.0 mg/kg /21/16 12:02 04/26/16 00: Barium 16.0 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 9.0 mg/kg /21/16 12:02 04/26/16 00: Lead 4.1 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/21/16 01: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 01: Anthracene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(a)pyrene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(b)fluoranthene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/21/16 01: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/21/16 01: Chrysene ND ug/kg /20/16 11:55 04/21/16 01: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/21/16 01: Fluoranthene ND ug/kg /20/16 11:55 04/21/16 01: Fluorene ND ug/kg /20/16 11:55 04/21/16 01: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/21/16 01: Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 01: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 01: Naphthalene ND ug/kg /20/16 11:55 04/21/16 01: Phenanthrene ND ug/kg /20/16 11:55 04/21/16 01: Pyrene ND ug/kg /20/16 11:55 04/21/16 01: Surrogates 2-Fluorobiphenyl (S) 58 % /20/16 11:55 04/21/16 01: p-terphenyl-d14 (S) 64 % /20/16 11:55 04/21/16 01: Date: 05/02/ :41 PM without the written consent of. Page 56 of 89

88 Sample: B-8 (0-2) Lab ID: Collected: 04/18/16 15:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 08: Acrolein ND ug/kg /28/16 08: Acrylonitrile ND ug/kg /28/16 08: Benzene ND ug/kg /28/16 08: Bromobenzene ND ug/kg /28/16 08: Bromochloromethane ND ug/kg /28/16 08: Bromodichloromethane ND ug/kg /28/16 08: Bromoform ND ug/kg /28/16 08: Bromomethane ND ug/kg /28/16 08: Butanone (MEK) ND ug/kg /28/16 08: n-butylbenzene ND ug/kg /28/16 08: sec-butylbenzene ND ug/kg /28/16 08: tert-butylbenzene ND ug/kg /28/16 08: Carbon disulfide ND ug/kg /28/16 08: Carbon tetrachloride ND ug/kg /28/16 08: Chlorobenzene ND ug/kg /28/16 08: Chloroethane ND ug/kg /28/16 08: Chloroform ND ug/kg /28/16 08: Chloromethane ND ug/kg /28/16 08: Chlorotoluene ND ug/kg /28/16 08: Chlorotoluene ND ug/kg /28/16 08: Dibromochloromethane ND ug/kg /28/16 08: ,2-Dibromoethane (EDB) ND ug/kg /28/16 08: Dibromomethane ND ug/kg /28/16 08: ,2-Dichlorobenzene ND ug/kg /28/16 08: ,3-Dichlorobenzene ND ug/kg /28/16 08: ,4-Dichlorobenzene ND ug/kg /28/16 08: trans-1,4-dichloro-2-butene ND ug/kg /28/16 08: Dichlorodifluoromethane ND ug/kg /28/16 08: ,1-Dichloroethane ND ug/kg /28/16 08: ,2-Dichloroethane ND ug/kg /28/16 08: ,1-Dichloroethene ND ug/kg /28/16 08: cis-1,2-dichloroethene ND ug/kg /28/16 08: trans-1,2-dichloroethene ND ug/kg /28/16 08: ,2-Dichloropropane ND ug/kg /28/16 08: ,3-Dichloropropane ND ug/kg /28/16 08: ,2-Dichloropropane ND ug/kg /28/16 08: ,1-Dichloropropene ND ug/kg /28/16 08: cis-1,3-dichloropropene ND ug/kg /28/16 08: trans-1,3-dichloropropene ND ug/kg /28/16 08: Ethylbenzene ND ug/kg /28/16 08: Ethyl methacrylate ND ug/kg /28/16 08: Hexachloro-1,3-butadiene ND ug/kg /28/16 08: n-hexane 44.6 ug/kg /28/16 08: Hexanone ND ug/kg /28/16 08: Iodomethane ND ug/kg /28/16 08: Date: 05/02/ :41 PM without the written consent of. Page 57 of 89

89 Sample: B-8 (0-2) Lab ID: Collected: 04/18/16 15:45 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 08: p-isopropyltoluene ND ug/kg /28/16 08: Methylene Chloride ND ug/kg /28/16 08: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 08: Methyl-tert-butyl ether ND ug/kg /28/16 08: n-propylbenzene ND ug/kg /28/16 08: Styrene ND ug/kg /28/16 08: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 08: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 08: Tetrachloroethene ND ug/kg /28/16 08: Toluene ND ug/kg /28/16 08: ,2,3-Trichlorobenzene ND ug/kg /28/16 08: ,2,4-Trichlorobenzene ND ug/kg /28/16 08: ,1,1-Trichloroethane ND ug/kg /28/16 08: ,1,2-Trichloroethane ND ug/kg /28/16 08: Trichloroethene ND ug/kg /28/16 08: Trichlorofluoromethane ND ug/kg /28/16 08: ,2,3-Trichloropropane ND ug/kg /28/16 08: ,2,4-Trimethylbenzene ND ug/kg /28/16 08: ,3,5-Trimethylbenzene ND ug/kg /28/16 08: Vinyl acetate ND ug/kg /28/16 08: Vinyl chloride ND ug/kg /28/16 08: Xylene (Total) ND ug/kg /28/16 08: Surrogates Dibromofluoromethane (S) 98 % /28/16 08: Toluene-d8 (S) 94 % /28/16 08: Bromofluorobenzene (S) 86 % /28/16 08: Percent Moisture Analytical Method: SM 2540G Percent Moisture 15.5 % /24/16 08:34 Date: 05/02/ :41 PM without the written consent of. Page 58 of 89

90 Sample: B-8 (12-13) Lab ID: Collected: 04/18/16 16:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 72 % /20/16 11:30 04/21/16 21: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 7.1 mg/kg /21/16 12:02 04/26/16 00: Barium 12.1 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 8.9 mg/kg /21/16 12:02 04/26/16 00: Lead 4.4 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/21/16 02: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 02: Anthracene ND ug/kg /20/16 11:55 04/21/16 02: Benzo(a)anthracene ND ug/kg /20/16 11:55 04/21/16 02: Benzo(a)pyrene ND ug/kg /20/16 11:55 04/21/16 02: Benzo(b)fluoranthene ND ug/kg /20/16 11:55 04/21/16 02: Benzo(g,h,i)perylene ND ug/kg /20/16 11:55 04/21/16 02: Benzo(k)fluoranthene ND ug/kg /20/16 11:55 04/21/16 02: Chrysene ND ug/kg /20/16 11:55 04/21/16 02: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/21/16 02: Fluoranthene ND ug/kg /20/16 11:55 04/21/16 02: Fluorene ND ug/kg /20/16 11:55 04/21/16 02: Indeno(1,2,3-cd)pyrene ND ug/kg /20/16 11:55 04/21/16 02: Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 02: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 02: Naphthalene ND ug/kg /20/16 11:55 04/21/16 02: Phenanthrene ND ug/kg /20/16 11:55 04/21/16 02: Pyrene ND ug/kg /20/16 11:55 04/21/16 02: Surrogates 2-Fluorobiphenyl (S) 67 % /20/16 11:55 04/21/16 02: p-terphenyl-d14 (S) 68 % /20/16 11:55 04/21/16 02: Date: 05/02/ :41 PM without the written consent of. Page 59 of 89

91 Sample: B-8 (12-13) Lab ID: Collected: 04/18/16 16:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 08: Acrolein ND ug/kg /28/16 08: Acrylonitrile ND ug/kg /28/16 08: Benzene ND ug/kg /28/16 08: Bromobenzene ND ug/kg /28/16 08: Bromochloromethane ND ug/kg /28/16 08: Bromodichloromethane ND ug/kg /28/16 08: Bromoform ND ug/kg /28/16 08: Bromomethane ND ug/kg /28/16 08: Butanone (MEK) ND ug/kg /28/16 08: n-butylbenzene ND ug/kg /28/16 08: sec-butylbenzene ND ug/kg /28/16 08: tert-butylbenzene ND ug/kg /28/16 08: Carbon disulfide ND ug/kg /28/16 08: Carbon tetrachloride ND ug/kg /28/16 08: Chlorobenzene ND ug/kg /28/16 08: Chloroethane ND ug/kg /28/16 08: Chloroform ND ug/kg /28/16 08: Chloromethane ND ug/kg /28/16 08: Chlorotoluene ND ug/kg /28/16 08: Chlorotoluene ND ug/kg /28/16 08: Dibromochloromethane ND ug/kg /28/16 08: ,2-Dibromoethane (EDB) ND ug/kg /28/16 08: Dibromomethane ND ug/kg /28/16 08: ,2-Dichlorobenzene ND ug/kg /28/16 08: ,3-Dichlorobenzene ND ug/kg /28/16 08: ,4-Dichlorobenzene ND ug/kg /28/16 08: trans-1,4-dichloro-2-butene ND ug/kg /28/16 08: Dichlorodifluoromethane ND ug/kg /28/16 08: ,1-Dichloroethane ND ug/kg /28/16 08: ,2-Dichloroethane ND ug/kg /28/16 08: ,1-Dichloroethene ND ug/kg /28/16 08: cis-1,2-dichloroethene ND ug/kg /28/16 08: trans-1,2-dichloroethene ND ug/kg /28/16 08: ,2-Dichloropropane ND ug/kg /28/16 08: ,3-Dichloropropane ND ug/kg /28/16 08: ,2-Dichloropropane ND ug/kg /28/16 08: ,1-Dichloropropene ND ug/kg /28/16 08: cis-1,3-dichloropropene ND ug/kg /28/16 08: trans-1,3-dichloropropene ND ug/kg /28/16 08: Ethylbenzene ND ug/kg /28/16 08: Ethyl methacrylate ND ug/kg /28/16 08: Hexachloro-1,3-butadiene ND ug/kg /28/16 08: n-hexane 7.0 ug/kg /28/16 08: Hexanone ND ug/kg /28/16 08: Iodomethane ND ug/kg /28/16 08: Date: 05/02/ :41 PM without the written consent of. Page 60 of 89

92 Sample: B-8 (12-13) Lab ID: Collected: 04/18/16 16:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 08: p-isopropyltoluene ND ug/kg /28/16 08: Methylene Chloride ND ug/kg /28/16 08: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 08: Methyl-tert-butyl ether ND ug/kg /28/16 08: n-propylbenzene ND ug/kg /28/16 08: Styrene ND ug/kg /28/16 08: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 08: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 08: Tetrachloroethene ND ug/kg /28/16 08: Toluene ND ug/kg /28/16 08: ,2,3-Trichlorobenzene ND ug/kg /28/16 08: ,2,4-Trichlorobenzene ND ug/kg /28/16 08: ,1,1-Trichloroethane ND ug/kg /28/16 08: ,1,2-Trichloroethane ND ug/kg /28/16 08: Trichloroethene ND ug/kg /28/16 08: Trichlorofluoromethane ND ug/kg /28/16 08: ,2,3-Trichloropropane ND ug/kg /28/16 08: ,2,4-Trimethylbenzene ND ug/kg /28/16 08: ,3,5-Trimethylbenzene ND ug/kg /28/16 08: Vinyl acetate ND ug/kg /28/16 08: Vinyl chloride ND ug/kg /28/16 08: Xylene (Total) ND ug/kg /28/16 08: Surrogates Dibromofluoromethane (S) 102 % /28/16 08: Toluene-d8 (S) 97 % /28/16 08: Bromofluorobenzene (S) 97 % /28/16 08: Percent Moisture Analytical Method: SM 2540G Percent Moisture 15.5 % /24/16 08:34 Date: 05/02/ :41 PM without the written consent of. Page 61 of 89

93 Sample: DUP Lab ID: Collected: 04/18/16 08:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 11:30 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 11:30 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 74 % /20/16 11:30 04/21/16 21: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Arsenic 6.0 mg/kg /21/16 12:02 04/26/16 00: Barium 49.3 mg/kg /21/16 12:02 04/26/16 00: Cadmium ND mg/kg /21/16 12:02 04/26/16 00: Chromium 11.6 mg/kg /21/16 12:02 04/26/16 00: Lead 6.4 mg/kg /21/16 12:02 04/26/16 00: Selenium ND mg/kg /21/16 12:02 04/26/16 00: Silver ND mg/kg /21/16 12:02 04/26/16 00: Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg /26/16 13:58 04/26/16 19: MSSV PAH by SIM Analytical Method: Preparation Method: EPA 3546 Acenaphthene ND ug/kg /20/16 11:55 04/21/16 02: Acenaphthylene ND ug/kg /20/16 11:55 04/21/16 02: Anthracene ND ug/kg /20/16 11:55 04/21/16 02: Benzo(a)anthracene 9.1 ug/kg /20/16 11:55 04/21/16 02: Benzo(a)pyrene 11.6 ug/kg /20/16 11:55 04/21/16 02: Benzo(b)fluoranthene 7.3 ug/kg /20/16 11:55 04/21/16 02: Benzo(g,h,i)perylene 7.9 ug/kg /20/16 11:55 04/21/16 02: Benzo(k)fluoranthene 10.0 ug/kg /20/16 11:55 04/21/16 02: Chrysene 11.4 ug/kg /20/16 11:55 04/21/16 02: Dibenz(a,h)anthracene ND ug/kg /20/16 11:55 04/21/16 02: Fluoranthene 7.2 ug/kg /20/16 11:55 04/21/16 02: Fluorene ND ug/kg /20/16 11:55 04/21/16 02: Indeno(1,2,3-cd)pyrene 6.4 ug/kg /20/16 11:55 04/21/16 02: Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 02: N2 2-Methylnaphthalene ND ug/kg /20/16 11:55 04/21/16 02: Naphthalene ND ug/kg /20/16 11:55 04/21/16 02: Phenanthrene ND ug/kg /20/16 11:55 04/21/16 02: Pyrene 9.2 ug/kg /20/16 11:55 04/21/16 02: Surrogates 2-Fluorobiphenyl (S) 66 % /20/16 11:55 04/21/16 02: p-terphenyl-d14 (S) 70 % /20/16 11:55 04/21/16 02: Date: 05/02/ :41 PM without the written consent of. Page 62 of 89

94 Sample: DUP Lab ID: Collected: 04/18/16 08:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 09: Acrolein ND ug/kg /28/16 09: Acrylonitrile ND ug/kg /28/16 09: Benzene ND ug/kg /28/16 09: Bromobenzene ND ug/kg /28/16 09: Bromochloromethane ND ug/kg /28/16 09: Bromodichloromethane ND ug/kg /28/16 09: Bromoform ND ug/kg /28/16 09: Bromomethane ND ug/kg /28/16 09: Butanone (MEK) ND ug/kg /28/16 09: n-butylbenzene ND ug/kg /28/16 09: sec-butylbenzene ND ug/kg /28/16 09: tert-butylbenzene ND ug/kg /28/16 09: Carbon disulfide ND ug/kg /28/16 09: Carbon tetrachloride ND ug/kg /28/16 09: Chlorobenzene ND ug/kg /28/16 09: Chloroethane ND ug/kg /28/16 09: Chloroform ND ug/kg /28/16 09: Chloromethane ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Dibromochloromethane ND ug/kg /28/16 09: ,2-Dibromoethane (EDB) ND ug/kg /28/16 09: Dibromomethane ND ug/kg /28/16 09: ,2-Dichlorobenzene ND ug/kg /28/16 09: ,3-Dichlorobenzene ND ug/kg /28/16 09: ,4-Dichlorobenzene ND ug/kg /28/16 09: trans-1,4-dichloro-2-butene ND ug/kg /28/16 09: Dichlorodifluoromethane ND ug/kg /28/16 09: ,1-Dichloroethane ND ug/kg /28/16 09: ,2-Dichloroethane ND ug/kg /28/16 09: ,1-Dichloroethene ND ug/kg /28/16 09: cis-1,2-dichloroethene ND ug/kg /28/16 09: trans-1,2-dichloroethene ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,3-Dichloropropane ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,1-Dichloropropene ND ug/kg /28/16 09: cis-1,3-dichloropropene ND ug/kg /28/16 09: trans-1,3-dichloropropene ND ug/kg /28/16 09: Ethylbenzene ND ug/kg /28/16 09: Ethyl methacrylate ND ug/kg /28/16 09: Hexachloro-1,3-butadiene ND ug/kg /28/16 09: n-hexane 8.7 ug/kg /28/16 09: Hexanone ND ug/kg /28/16 09: Iodomethane ND ug/kg /28/16 09: Date: 05/02/ :41 PM without the written consent of. Page 63 of 89

95 Sample: DUP Lab ID: Collected: 04/18/16 08:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 09: p-isopropyltoluene ND ug/kg /28/16 09: Methylene Chloride ND ug/kg /28/16 09: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 09: Methyl-tert-butyl ether ND ug/kg /28/16 09: n-propylbenzene ND ug/kg /28/16 09: Styrene ND ug/kg /28/16 09: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 09: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 09: Tetrachloroethene ND ug/kg /28/16 09: Toluene ND ug/kg /28/16 09: ,2,3-Trichlorobenzene ND ug/kg /28/16 09: ,2,4-Trichlorobenzene ND ug/kg /28/16 09: ,1,1-Trichloroethane ND ug/kg /28/16 09: ,1,2-Trichloroethane ND ug/kg /28/16 09: Trichloroethene ND ug/kg /28/16 09: Trichlorofluoromethane ND ug/kg /28/16 09: ,2,3-Trichloropropane ND ug/kg /28/16 09: ,2,4-Trimethylbenzene ND ug/kg /28/16 09: ,3,5-Trimethylbenzene ND ug/kg /28/16 09: Vinyl acetate ND ug/kg /28/16 09: Vinyl chloride ND ug/kg /28/16 09: Xylene (Total) ND ug/kg /28/16 09: Surrogates Dibromofluoromethane (S) 87 % /28/16 09: Toluene-d8 (S) 98 % /28/16 09: Bromofluorobenzene (S) 90 % /28/16 09: Percent Moisture Analytical Method: SM 2540G Percent Moisture 15.4 % /24/16 08:34 Date: 05/02/ :41 PM without the written consent of. Page 64 of 89

96 Sample: TB Lab ID: Collected: 04/18/16 08:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "wet-weight" basis 8260 MSV 5035A VOA Analytical Method: EPA 8260 Acetone ND ug/kg /28/16 09: Acrolein ND ug/kg /28/16 09: Acrylonitrile ND ug/kg /28/16 09: Benzene ND ug/kg /28/16 09: Bromobenzene ND ug/kg /28/16 09: Bromochloromethane ND ug/kg /28/16 09: Bromodichloromethane ND ug/kg /28/16 09: Bromoform ND ug/kg /28/16 09: Bromomethane ND ug/kg /28/16 09: Butanone (MEK) ND ug/kg /28/16 09: n-butylbenzene ND ug/kg /28/16 09: sec-butylbenzene ND ug/kg /28/16 09: tert-butylbenzene ND ug/kg /28/16 09: Carbon disulfide ND ug/kg /28/16 09: Carbon tetrachloride ND ug/kg /28/16 09: Chlorobenzene ND ug/kg /28/16 09: Chloroethane ND ug/kg /28/16 09: Chloroform ND ug/kg /28/16 09: Chloromethane ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Chlorotoluene ND ug/kg /28/16 09: Dibromochloromethane ND ug/kg /28/16 09: ,2-Dibromoethane (EDB) ND ug/kg /28/16 09: Dibromomethane ND ug/kg /28/16 09: ,2-Dichlorobenzene ND ug/kg /28/16 09: ,3-Dichlorobenzene ND ug/kg /28/16 09: ,4-Dichlorobenzene ND ug/kg /28/16 09: trans-1,4-dichloro-2-butene ND ug/kg /28/16 09: Dichlorodifluoromethane ND ug/kg /28/16 09: ,1-Dichloroethane ND ug/kg /28/16 09: ,2-Dichloroethane ND ug/kg /28/16 09: ,1-Dichloroethene ND ug/kg /28/16 09: cis-1,2-dichloroethene ND ug/kg /28/16 09: trans-1,2-dichloroethene ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,3-Dichloropropane ND ug/kg /28/16 09: ,2-Dichloropropane ND ug/kg /28/16 09: ,1-Dichloropropene ND ug/kg /28/16 09: cis-1,3-dichloropropene ND ug/kg /28/16 09: trans-1,3-dichloropropene ND ug/kg /28/16 09: Ethylbenzene ND ug/kg /28/16 09: Ethyl methacrylate ND ug/kg /28/16 09: Hexachloro-1,3-butadiene ND ug/kg /28/16 09: n-hexane ND ug/kg /28/16 09: Hexanone ND ug/kg /28/16 09: Iodomethane ND ug/kg /28/16 09: Date: 05/02/ :41 PM without the written consent of. Page 65 of 89

97 Sample: TB Lab ID: Collected: 04/18/16 08:00 Received: 04/19/16 16:05 Matrix: Solid Results reported on a "wet-weight" basis 8260 MSV 5035A VOA Analytical Method: EPA 8260 Isopropylbenzene (Cumene) ND ug/kg /28/16 09: p-isopropyltoluene ND ug/kg /28/16 09: Methylene Chloride ND ug/kg /28/16 09: Methyl-2-pentanone (MIBK) ND ug/kg /28/16 09: Methyl-tert-butyl ether ND ug/kg /28/16 09: n-propylbenzene ND ug/kg /28/16 09: Styrene ND ug/kg /28/16 09: ,1,1,2-Tetrachloroethane ND ug/kg /28/16 09: ,1,2,2-Tetrachloroethane ND ug/kg /28/16 09: Tetrachloroethene ND ug/kg /28/16 09: Toluene ND ug/kg /28/16 09: ,2,3-Trichlorobenzene ND ug/kg /28/16 09: ,2,4-Trichlorobenzene ND ug/kg /28/16 09: ,1,1-Trichloroethane ND ug/kg /28/16 09: ,1,2-Trichloroethane ND ug/kg /28/16 09: Trichloroethene ND ug/kg /28/16 09: Trichlorofluoromethane ND ug/kg /28/16 09: ,2,3-Trichloropropane ND ug/kg /28/16 09: ,2,4-Trimethylbenzene ND ug/kg /28/16 09: ,3,5-Trimethylbenzene ND ug/kg /28/16 09: Vinyl acetate ND ug/kg /28/16 09: Vinyl chloride ND ug/kg /28/16 09: Xylene (Total) ND ug/kg /28/16 09: Surrogates Dibromofluoromethane (S) 103 % /28/16 09: Toluene-d8 (S) 96 % /28/16 09: Bromofluorobenzene (S) 101 % /28/16 09: Date: 05/02/ :41 PM without the written consent of. Page 66 of 89

98 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: MERP/7673 EPA 7471 Analysis Method: Analysis Description: EPA Mercury Associated Lab Samples: , , , , , , , , , , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , , , , , , , , Parameter , , Blank Units Result Matrix: Solid Reporting Limit Analyzed Mercury mg/kg ND /26/16 19:01 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Mercury mg/kg Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD Mercury mg/kg ND Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 67 of 89

99 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: MPRP/20505 EPA 3050 Analysis Method: Analysis Description: EPA MET Associated Lab Samples: , , , , , , , , , , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , , , , , , , , Parameter , , Blank Units Result Matrix: Solid Reporting Limit Analyzed Arsenic mg/kg ND /25/16 23:06 Barium mg/kg ND /25/16 23:06 Cadmium mg/kg ND /25/16 23:06 Chromium mg/kg ND /25/16 23:06 Lead mg/kg ND /25/16 23:06 Selenium mg/kg ND /25/16 23:06 Silver mg/kg ND /25/16 23:06 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Arsenic mg/kg Barium mg/kg Cadmium mg/kg Chromium mg/kg Lead mg/kg Selenium mg/kg Silver mg/kg Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD Arsenic mg/kg Barium mg/kg M0 Cadmium mg/kg M0 Chromium mg/kg M3 Lead mg/kg d,P6 Selenium mg/kg Silver mg/kg Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 68 of 89

100 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: MSV/89517 EPA 8260 Analysis Method: Analysis Description: EPA MSV 5035A Volatile Organics Associated Lab Samples: , , , , , METHOD BLANK: Associated Lab Samples: , , , , , Parameter Units Blank Result Matrix: Solid Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND /28/16 02:43 1,1,1-Trichloroethane ug/kg ND /28/16 02:43 1,1,2,2-Tetrachloroethane ug/kg ND /28/16 02:43 1,1,2-Trichloroethane ug/kg ND /28/16 02:43 1,1-Dichloroethane ug/kg ND /28/16 02:43 1,1-Dichloroethene ug/kg ND /28/16 02:43 1,1-Dichloropropene ug/kg ND /28/16 02:43 1,2,3-Trichlorobenzene ug/kg ND /28/16 02:43 1,2,3-Trichloropropane ug/kg ND /28/16 02:43 1,2,4-Trichlorobenzene ug/kg ND /28/16 02:43 1,2,4-Trimethylbenzene ug/kg ND /28/16 02:43 1,2-Dibromoethane (EDB) ug/kg ND /28/16 02:43 1,2-Dichlorobenzene ug/kg ND /28/16 02:43 1,2-Dichloroethane ug/kg ND /28/16 02:43 1,2-Dichloropropane ug/kg ND /28/16 02:43 1,3,5-Trimethylbenzene ug/kg ND /28/16 02:43 1,3-Dichlorobenzene ug/kg ND /28/16 02:43 1,3-Dichloropropane ug/kg ND /28/16 02:43 1,4-Dichlorobenzene ug/kg ND /28/16 02:43 2,2-Dichloropropane ug/kg ND /28/16 02:43 2-Butanone (MEK) ug/kg ND /28/16 02:43 2-Chlorotoluene ug/kg ND /28/16 02:43 2-Hexanone ug/kg ND /28/16 02:43 4-Chlorotoluene ug/kg ND /28/16 02:43 4-Methyl-2-pentanone (MIBK) ug/kg ND /28/16 02:43 Acetone ug/kg ND /28/16 02:43 Acrolein ug/kg ND /28/16 02:43 Acrylonitrile ug/kg ND /28/16 02:43 Benzene ug/kg ND /28/16 02:43 Bromobenzene ug/kg ND /28/16 02:43 Bromochloromethane ug/kg ND /28/16 02:43 Bromodichloromethane ug/kg ND /28/16 02:43 Bromoform ug/kg ND /28/16 02:43 Bromomethane ug/kg ND /28/16 02:43 Carbon disulfide ug/kg ND /28/16 02:43 Carbon tetrachloride ug/kg ND /28/16 02:43 Chlorobenzene ug/kg ND /28/16 02:43 Chloroethane ug/kg ND /28/16 02:43 Chloroform ug/kg ND /28/16 02:43 Chloromethane ug/kg ND /28/16 02:43 cis-1,2-dichloroethene ug/kg ND /28/16 02:43 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 69 of 89

101 #=QC# QUALITY CONTROL DATA METHOD BLANK: Associated Lab Samples: , , , , , Parameter Units Blank Result Matrix: Solid Reporting Limit Analyzed cis-1,3-dichloropropene ug/kg ND /28/16 02:43 Dibromochloromethane ug/kg ND /28/16 02:43 Dibromomethane ug/kg ND /28/16 02:43 Dichlorodifluoromethane ug/kg ND /28/16 02:43 Ethyl methacrylate ug/kg ND /28/16 02:43 Ethylbenzene ug/kg ND /28/16 02:43 Hexachloro-1,3-butadiene ug/kg ND /28/16 02:43 Iodomethane ug/kg ND /28/16 02:43 Isopropylbenzene (Cumene) ug/kg ND /28/16 02:43 Methyl-tert-butyl ether ug/kg ND /28/16 02:43 Methylene Chloride ug/kg ND /28/16 02:43 n-butylbenzene ug/kg ND /28/16 02:43 n-hexane ug/kg ND /28/16 02:43 n-propylbenzene ug/kg ND /28/16 02:43 p-isopropyltoluene ug/kg ND /28/16 02:43 sec-butylbenzene ug/kg ND /28/16 02:43 Styrene ug/kg ND /28/16 02:43 tert-butylbenzene ug/kg ND /28/16 02:43 Tetrachloroethene ug/kg ND /28/16 02:43 Toluene ug/kg ND /28/16 02:43 trans-1,2-dichloroethene ug/kg ND /28/16 02:43 trans-1,3-dichloropropene ug/kg ND /28/16 02:43 trans-1,4-dichloro-2-butene ug/kg ND /28/16 02:43 Trichloroethene ug/kg ND /28/16 02:43 Trichlorofluoromethane ug/kg ND /28/16 02:43 Vinyl acetate ug/kg ND /28/16 02:43 Vinyl chloride ug/kg ND /28/16 02:43 Xylene (Total) ug/kg ND /28/16 02:43 4-Bromofluorobenzene (S) % /28/16 02:43 Dibromofluoromethane (S) % /28/16 02:43 Toluene-d8 (S) % /28/16 02:43 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1-Trichloroethane ug/kg ,1,2,2-Tetrachloroethane ug/kg ,1-Dichloroethene ug/kg ,2,4-Trimethylbenzene ug/kg ,2-Dichloropropane ug/kg Benzene ug/kg Chlorobenzene ug/kg Chloroform ug/kg cis-1,2-dichloroethene ug/kg Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 70 of 89

102 #=QC# QUALITY CONTROL DATA LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Ethylbenzene ug/kg Isopropylbenzene (Cumene) ug/kg Methyl-tert-butyl ether ug/kg Tetrachloroethene ug/kg Toluene ug/kg trans-1,2-dichloroethene ug/kg L2 Trichloroethene ug/kg Vinyl chloride ug/kg Xylene (Total) ug/kg Bromofluorobenzene (S) % Dibromofluoromethane (S) % Toluene-d8 (S) % Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD 1,1,1-Trichloroethane ug/kg ND ,1,2,2-Tetrachloroethane ug/kg ND ,1-Dichloroethene ug/kg ND ,2,4-Trimethylbenzene ug/kg ND ,2-Dichloropropane ug/kg ND Benzene ug/kg ND Chlorobenzene ug/kg ND Chloroform ug/kg ND cis-1,2-dichloroethene ug/kg mg/kg Ethylbenzene ug/kg ND Isopropylbenzene (Cumene) ug/kg ND Methyl-tert-butyl ether ug/kg ND Tetrachloroethene ug/kg mg/kg Toluene ug/kg ND trans-1,2-dichloroethene ug/kg ND Trichloroethene ug/kg 1.6 mg/kg M0,R1 Vinyl chloride ug/kg ND Xylene (Total) ug/kg ND Bromofluorobenzene (S) % Dibromofluoromethane (S) % Toluene-d8 (S) % Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 71 of 89

103 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: MSV/89518 EPA 8260 Analysis Method: Analysis Description: EPA MSV 5035A Volatile Organics Associated Lab Samples: , , , , , , , , , , , METHOD BLANK: Matrix: Solid Associated Lab Samples: , , , , , , , , , , , Parameter Units Blank Result Reporting Limit Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/kg ND /28/16 02:24 1,1,1-Trichloroethane ug/kg ND /28/16 02:24 1,1,2,2-Tetrachloroethane ug/kg ND /28/16 02:24 1,1,2-Trichloroethane ug/kg ND /28/16 02:24 1,1-Dichloroethane ug/kg ND /28/16 02:24 1,1-Dichloroethene ug/kg ND /28/16 02:24 1,1-Dichloropropene ug/kg ND /28/16 02:24 1,2,3-Trichlorobenzene ug/kg ND /28/16 02:24 1,2,3-Trichloropropane ug/kg ND /28/16 02:24 1,2,4-Trichlorobenzene ug/kg ND /28/16 02:24 1,2,4-Trimethylbenzene ug/kg ND /28/16 02:24 1,2-Dibromoethane (EDB) ug/kg ND /28/16 02:24 1,2-Dichlorobenzene ug/kg ND /28/16 02:24 1,2-Dichloroethane ug/kg ND /28/16 02:24 1,2-Dichloropropane ug/kg ND /28/16 02:24 1,3,5-Trimethylbenzene ug/kg ND /28/16 02:24 1,3-Dichlorobenzene ug/kg ND /28/16 02:24 1,3-Dichloropropane ug/kg ND /28/16 02:24 1,4-Dichlorobenzene ug/kg ND /28/16 02:24 2,2-Dichloropropane ug/kg ND /28/16 02:24 2-Butanone (MEK) ug/kg ND /28/16 02:24 2-Chlorotoluene ug/kg ND /28/16 02:24 2-Hexanone ug/kg ND /28/16 02:24 4-Chlorotoluene ug/kg ND /28/16 02:24 4-Methyl-2-pentanone (MIBK) ug/kg ND /28/16 02:24 Acetone ug/kg ND /28/16 02:24 Acrolein ug/kg ND /28/16 02:24 Acrylonitrile ug/kg ND /28/16 02:24 Benzene ug/kg ND /28/16 02:24 Bromobenzene ug/kg ND /28/16 02:24 Bromochloromethane ug/kg ND /28/16 02:24 Bromodichloromethane ug/kg ND /28/16 02:24 Bromoform ug/kg ND /28/16 02:24 Bromomethane ug/kg ND /28/16 02:24 Carbon disulfide ug/kg ND /28/16 02:24 Carbon tetrachloride ug/kg ND /28/16 02:24 Chlorobenzene ug/kg ND /28/16 02:24 Chloroethane ug/kg ND /28/16 02:24 Chloroform ug/kg ND /28/16 02:24 Chloromethane ug/kg ND /28/16 02:24 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 72 of 89

104 #=QC# QUALITY CONTROL DATA METHOD BLANK: Matrix: Solid Associated Lab Samples: , , , , , , , , , , , Parameter Units Blank Result Reporting Limit Analyzed Qualifiers cis-1,2-dichloroethene ug/kg ND /28/16 02:24 cis-1,3-dichloropropene ug/kg ND /28/16 02:24 Dibromochloromethane ug/kg ND /28/16 02:24 Dibromomethane ug/kg ND /28/16 02:24 Dichlorodifluoromethane ug/kg ND /28/16 02:24 Ethyl methacrylate ug/kg ND /28/16 02:24 Ethylbenzene ug/kg ND /28/16 02:24 Hexachloro-1,3-butadiene ug/kg ND /28/16 02:24 Iodomethane ug/kg ND /28/16 02:24 Isopropylbenzene (Cumene) ug/kg ND /28/16 02:24 Methyl-tert-butyl ether ug/kg ND /28/16 02:24 Methylene Chloride ug/kg ND /28/16 02:24 n-butylbenzene ug/kg ND /28/16 02:24 n-hexane ug/kg ND /28/16 02:24 n-propylbenzene ug/kg ND /28/16 02:24 p-isopropyltoluene ug/kg ND /28/16 02:24 sec-butylbenzene ug/kg ND /28/16 02:24 Styrene ug/kg ND /28/16 02:24 tert-butylbenzene ug/kg ND /28/16 02:24 Tetrachloroethene ug/kg ND /28/16 02:24 Toluene ug/kg ND /28/16 02:24 trans-1,2-dichloroethene ug/kg ND /28/16 02:24 trans-1,3-dichloropropene ug/kg ND /28/16 02:24 trans-1,4-dichloro-2-butene ug/kg ND /28/16 02:24 Trichloroethene ug/kg ND /28/16 02:24 Trichlorofluoromethane ug/kg ND /28/16 02:24 Vinyl acetate ug/kg ND /28/16 02:24 Vinyl chloride ug/kg ND /28/16 02:24 Xylene (Total) ug/kg ND /28/16 02:24 4-Bromofluorobenzene (S) % /28/16 02:24 Dibromofluoromethane (S) % /28/16 02:24 Toluene-d8 (S) % /28/16 02:24 LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1-Trichloroethane ug/kg ,1,2,2-Tetrachloroethane ug/kg ,1-Dichloroethene ug/kg ,2,4-Trimethylbenzene ug/kg ,2-Dichloropropane ug/kg Benzene ug/kg Chlorobenzene ug/kg Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 73 of 89

105 #=QC# QUALITY CONTROL DATA LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Chloroform ug/kg cis-1,2-dichloroethene ug/kg Ethylbenzene ug/kg Isopropylbenzene (Cumene) ug/kg Methyl-tert-butyl ether ug/kg Tetrachloroethene ug/kg Toluene ug/kg trans-1,2-dichloroethene ug/kg Trichloroethene ug/kg Vinyl chloride ug/kg Xylene (Total) ug/kg Bromofluorobenzene (S) % Dibromofluoromethane (S) % Toluene-d8 (S) % Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 74 of 89

106 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: OEXT/43182 EPA 3546 Analysis Method: Analysis Description: EPA GCS PCB Associated Lab Samples: , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , Parameter Units Blank Result Matrix: Solid Reporting Limit Analyzed PCB-1016 (Aroclor 1016) ug/kg ND /21/16 14:43 PCB-1221 (Aroclor 1221) ug/kg ND /21/16 14:43 PCB-1232 (Aroclor 1232) ug/kg ND /21/16 14:43 PCB-1242 (Aroclor 1242) ug/kg ND /21/16 14:43 PCB-1248 (Aroclor 1248) ug/kg ND /21/16 14:43 PCB-1254 (Aroclor 1254) ug/kg ND /21/16 14:43 PCB-1260 (Aroclor 1260) ug/kg ND /21/16 14:43 Tetrachloro-m-xylene (S) % /21/16 14:43 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits PCB-1016 (Aroclor 1016) ug/kg PCB-1260 (Aroclor 1260) ug/kg Tetrachloro-m-xylene (S) % Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD PCB-1016 (Aroclor 1016) ug/kg ND PCB-1260 (Aroclor 1260) ug/kg ND Tetrachloro-m-xylene (S) % Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 75 of 89

107 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: OEXT/43184 EPA 3546 Analysis Method: Analysis Description: EPA GCS PCB Associated Lab Samples: , , , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , Parameter , , Blank Units Result Matrix: Solid Reporting Limit Analyzed PCB-1016 (Aroclor 1016) ug/kg ND /21/16 17:05 PCB-1221 (Aroclor 1221) ug/kg ND /21/16 17:05 PCB-1232 (Aroclor 1232) ug/kg ND /21/16 17:05 PCB-1242 (Aroclor 1242) ug/kg ND /21/16 17:05 PCB-1248 (Aroclor 1248) ug/kg ND /21/16 17:05 PCB-1254 (Aroclor 1254) ug/kg ND /21/16 17:05 PCB-1260 (Aroclor 1260) ug/kg ND /21/16 17:05 Tetrachloro-m-xylene (S) % /21/16 17:05 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits PCB-1016 (Aroclor 1016) ug/kg PCB-1260 (Aroclor 1260) ug/kg Tetrachloro-m-xylene (S) % Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD PCB-1016 (Aroclor 1016) ug/kg ND PCB-1260 (Aroclor 1260) ug/kg ND Tetrachloro-m-xylene (S) % Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 76 of 89

108 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: OEXT/43183 EPA 3546 Analysis Method: Analysis Description: 8270 MSSV PAH by SIM Associated Lab Samples: , , , , , , , , , , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , , , , , , , , Parameter , , Blank Units Result Matrix: Solid Reporting Limit Analyzed 1-Methylnaphthalene ug/kg ND /20/16 20:47 N2 2-Methylnaphthalene ug/kg ND /20/16 20:47 Acenaphthene ug/kg ND /20/16 20:47 Acenaphthylene ug/kg ND /20/16 20:47 Anthracene ug/kg ND /20/16 20:47 Benzo(a)anthracene ug/kg ND /20/16 20:47 Benzo(a)pyrene ug/kg ND /20/16 20:47 Benzo(b)fluoranthene ug/kg ND /20/16 20:47 Benzo(g,h,i)perylene ug/kg ND /20/16 20:47 Benzo(k)fluoranthene ug/kg ND /20/16 20:47 Chrysene ug/kg ND /20/16 20:47 Dibenz(a,h)anthracene ug/kg ND /20/16 20:47 Fluoranthene ug/kg ND /20/16 20:47 Fluorene ug/kg ND /20/16 20:47 Indeno(1,2,3-cd)pyrene ug/kg ND /20/16 20:47 Naphthalene ug/kg ND /20/16 20:47 Phenanthrene ug/kg ND /20/16 20:47 Pyrene ug/kg ND /20/16 20:47 2-Fluorobiphenyl (S) % /20/16 20:47 p-terphenyl-d14 (S) % /20/16 20:47 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1-Methylnaphthalene ug/kg N2 2-Methylnaphthalene ug/kg Acenaphthene ug/kg Acenaphthylene ug/kg Anthracene ug/kg Benzo(a)anthracene ug/kg Benzo(a)pyrene ug/kg Benzo(b)fluoranthene ug/kg Benzo(g,h,i)perylene ug/kg Benzo(k)fluoranthene ug/kg Chrysene ug/kg Dibenz(a,h)anthracene ug/kg Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 77 of 89

109 #=QC# QUALITY CONTROL DATA LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Fluoranthene ug/kg Fluorene ug/kg Indeno(1,2,3-cd)pyrene ug/kg Naphthalene ug/kg Phenanthrene ug/kg Pyrene ug/kg Fluorobiphenyl (S) % p-terphenyl-d14 (S) % Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD 1-Methylnaphthalene ug/kg M0,N2, R1 2-Methylnaphthalene ug/kg M0,R1 Acenaphthene ug/kg ND Acenaphthylene ug/kg Anthracene ug/kg Benzo(a)anthracene ug/kg Benzo(a)pyrene ug/kg Benzo(b)fluoranthene ug/kg Benzo(g,h,i)perylene ug/kg Benzo(k)fluoranthene ug/kg Chrysene ug/kg Dibenz(a,h)anthracene ug/kg Fluoranthene ug/kg Fluorene ug/kg Indeno(1,2,3-cd)pyrene ug/kg Naphthalene ug/kg M0,R1 Phenanthrene ug/kg M0,R1 Pyrene ug/kg Fluorobiphenyl (S) % p-terphenyl-d14 (S) % Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 78 of 89

110 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: PMST/11902 SM 2540G Analysis Method: Analysis Description: SM 2540G Dry Weight/Percent Moisture Associated Lab Samples: , , , , , , , , , SAMPLE DUPLICATE: Parameter Units Result Dup Result Percent Moisture % R1 RPD Max RPD Qualifiers SAMPLE DUPLICATE: Parameter Units Result Dup Result Percent Moisture % R1 RPD Max RPD Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 79 of 89

111 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: PMST/11903 SM 2540G Analysis Method: Analysis Description: SM 2540G Dry Weight/Percent Moisture Associated Lab Samples: , , , , , , SAMPLE DUPLICATE: Parameter Units Result Dup Result Percent Moisture % R1 RPD Max RPD Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/02/ :41 PM without the written consent of. Page 80 of 89

112 #=QL# QUALIFIERS DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS 1d D3 ED L2 M0 M3 N2 P6 R1 RPD is outside control limits due to sample non-homogeneity. JPK Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference. Due to the extract's physical characteristics, the analysis was performed at dilution. Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low. Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits. Matrix spike recovery was outside laboratory control limits due to matrix interferences. The lab does not hold TNI accreditation for this parameter. Matrix spike recovery was outside laboratory control limits due to a parent sample concentration notably higher than the spike level. RPD value was outside control limits. Date: 05/02/ :41 PM without the written consent of. Page 81 of 89

113 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch B-1 (0-2) EPA 3546 OEXT/43182 EPA 8082 GCSV/ B-1 (14-16) EPA 3546 OEXT/43182 EPA 8082 GCSV/ B-2 (0-2) EPA 3546 OEXT/43182 EPA 8082 GCSV/ B-2 (14-16) EPA 3546 OEXT/43182 EPA 8082 GCSV/ B-3 (0-2) EPA 3546 OEXT/43182 EPA 8082 GCSV/ B-3 (14-16) EPA 3546 OEXT/43182 EPA 8082 GCSV/ B-4 (0-2) EPA 3546 OEXT/43182 EPA 8082 GCSV/ B-4 (14-16) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-5 (0-2) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-5 (14-16) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-6 (0-2) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-6 (10-12) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-7 (0-2) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-7 (14-16) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-8 (0-2) EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-8 (12-13) EPA 3546 OEXT/43184 EPA 8082 GCSV/ DUP EPA 3546 OEXT/43184 EPA 8082 GCSV/ B-1 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-1 (14-16) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-2 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-2 (14-16) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-3 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-3 (14-16) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-4 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-4 (14-16) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-5 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-5 (14-16) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-6 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-6 (10-12) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-7 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-7 (14-16) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-8 (0-2) EPA 3050 MPRP/20505 EPA 6010 ICP/ B-8 (12-13) EPA 3050 MPRP/20505 EPA 6010 ICP/ DUP EPA 3050 MPRP/20505 EPA 6010 ICP/ B-1 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/ B-1 (14-16) EPA 7471 MERP/7673 EPA 7471 MERC/ B-2 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/ B-2 (14-16) EPA 7471 MERP/7673 EPA 7471 MERC/ B-3 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/ B-3 (14-16) EPA 7471 MERP/7673 EPA 7471 MERC/ B-4 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/ B-4 (14-16) EPA 7471 MERP/7673 EPA 7471 MERC/ B-5 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/ B-5 (14-16) EPA 7471 MERP/7673 EPA 7471 MERC/ B-6 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/ B-6 (10-12) EPA 7471 MERP/7673 EPA 7471 MERC/ B-7 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/9183 Date: 05/02/ :41 PM without the written consent of. Page 82 of 89

114 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch B-7 (14-16) EPA 7471 MERP/7673 EPA 7471 MERC/ B-8 (0-2) EPA 7471 MERP/7673 EPA 7471 MERC/ B-8 (12-13) EPA 7471 MERP/7673 EPA 7471 MERC/ DUP EPA 7471 MERP/7673 EPA 7471 MERC/ B-1 (0-2) EPA 3546 OEXT/43183 MSSV/ B-1 (14-16) EPA 3546 OEXT/43183 MSSV/ B-2 (0-2) EPA 3546 OEXT/43183 MSSV/ B-2 (14-16) EPA 3546 OEXT/43183 MSSV/ B-3 (0-2) EPA 3546 OEXT/43183 MSSV/ B-3 (14-16) EPA 3546 OEXT/43183 MSSV/ B-4 (0-2) EPA 3546 OEXT/43183 MSSV/ B-4 (14-16) EPA 3546 OEXT/43183 MSSV/ B-5 (0-2) EPA 3546 OEXT/43183 MSSV/ B-5 (14-16) EPA 3546 OEXT/43183 MSSV/ B-6 (0-2) EPA 3546 OEXT/43183 MSSV/ B-6 (10-12) EPA 3546 OEXT/43183 MSSV/ B-7 (0-2) EPA 3546 OEXT/43183 MSSV/ B-7 (14-16) EPA 3546 OEXT/43183 MSSV/ B-8 (0-2) EPA 3546 OEXT/43183 MSSV/ B-8 (12-13) EPA 3546 OEXT/43183 MSSV/ DUP EPA 3546 OEXT/43183 MSSV/ B-1 (0-2) EPA 8260 MSV/ B-1 (14-16) EPA 8260 MSV/ B-2 (0-2) EPA 8260 MSV/ B-2 (14-16) EPA 8260 MSV/ B-3 (0-2) EPA 8260 MSV/ B-3 (14-16) EPA 8260 MSV/ B-4 (0-2) EPA 8260 MSV/ B-4 (14-16) EPA 8260 MSV/ B-5 (0-2) EPA 8260 MSV/ B-5 (14-16) EPA 8260 MSV/ B-6 (0-2) EPA 8260 MSV/ B-6 (10-12) EPA 8260 MSV/ B-7 (0-2) EPA 8260 MSV/ B-7 (14-16) EPA 8260 MSV/ B-8 (0-2) EPA 8260 MSV/ B-8 (12-13) EPA 8260 MSV/ DUP EPA 8260 MSV/ TB EPA 8260 MSV/ B-1 (0-2) SM 2540G PMST/ B-1 (14-16) SM 2540G PMST/ B-2 (0-2) SM 2540G PMST/ B-2 (14-16) SM 2540G PMST/ B-3 (0-2) SM 2540G PMST/ B-3 (14-16) SM 2540G PMST/ B-4 (0-2) SM 2540G PMST/ B-4 (14-16) SM 2540G PMST/11902 Date: 05/02/ :41 PM without the written consent of. Page 83 of 89

115 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch B-5 (0-2) SM 2540G PMST/ B-5 (14-16) SM 2540G PMST/ B-6 (0-2) SM 2540G PMST/ B-6 (10-12) SM 2540G PMST/ B-7 (0-2) SM 2540G PMST/ B-7 (14-16) SM 2540G PMST/ B-8 (0-2) SM 2540G PMST/ B-8 (12-13) SM 2540G PMST/ DUP SM 2540G PMST/11903 Date: 05/02/ :41 PM without the written consent of. Page 84 of 89

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121 #=CL# LIMS USE: FR - JULIE CREWE LIMS OBJECT ID: May 04, 2016 Mr. Julie Crewe ATC Group Services 7988 Centerpoint Drive Indianapolis, IN RE: Dear Mr. Crewe: Enclosed are the analytical results for sample(s) received by the laboratory on April 21, The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Donna Spyker donna.spyker@pacelabs.com Project Manager Enclosures without the written consent of. Page 1 of 35

122 #=CP# CERTIFICATIONS Indiana Certification IDs, Illinois Certification #: Indiana Certification #: C Kansas/NELAP Certification #:E Kentucky UST Certification #: 0042 Kentucky WW Certification #:98019 Ohio VAP Certification #: CL-0065 Oklahoma Certification #: Texas Certification #: T West Virginia Certification #: 330 Wisconsin Certification #: USDA Soil Permit #: P without the written consent of. Page 2 of 35

123 #=SS# SAMPLE SUMMARY Lab ID Sample ID Matrix Date Collected Date Received TB-WT Water 04/20/16 09:00 04/21/16 16: B-1 Water 04/20/16 12:15 04/21/16 16: B-3 Water 04/20/16 11:45 04/21/16 16: B-6 Water 04/20/16 10:45 04/21/16 16: B-7 Water 04/20/16 11:15 04/21/16 16: DUP-WT Water 04/20/16 08:00 04/21/16 16:50 without the written consent of. Page 3 of 35

124 #=SA# SAMPLE ANALYTE COUNT Lab ID Sample ID Method Analysts Analytes Reported TB-WT EPA 8260 RSW B-1 EPA 8082 CPH 8 EPA 6010 FRW 7 EPA 7470 ILP 1 LVE TBP 20 EPA 8260 RSW B-3 EPA 8082 CPH 8 EPA 6010 FRW 7 EPA 7470 ILP 1 LVE TBP 20 EPA 8260 RSW B-6 EPA 8082 CPH 8 EPA 6010 FRW 7 EPA 7470 ILP 1 LVE TBP 20 EPA 8260 RSW B-7 EPA 8082 CPH 8 EPA 6010 FRW 7 EPA 7470 ILP 1 LVE TBP 20 EPA 8260 RSW DUP-WT EPA 8082 CPH 8 EPA 6010 FRW 7 EPA 7470 ILP 1 LVE TBP 20 EPA 8260 RSW 72 without the written consent of. Page 4 of 35

125 #=HO# SUMMARY OF DETECTION Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers B-1 EPA B-3 EPA B-6 EPA B-7 EPA DUP-WT EPA 6010 Barium 70.1 ug/l /25/16 13:13 Barium 75.7 ug/l /25/16 13:33 Barium 46.4 ug/l /25/16 13:36 Barium 51.2 ug/l /25/16 13:39 Barium 50.1 ug/l /25/16 13:42 without the written consent of. Page 5 of 35

126 Sample: TB-WT Lab ID: Collected: 04/20/16 09:00 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 Acetone ND ug/l /04/16 05: Acrolein ND ug/l /04/16 05: Acrylonitrile ND ug/l /04/16 05: Benzene ND ug/l /04/16 05: Bromobenzene ND ug/l /04/16 05: Bromochloromethane ND ug/l /04/16 05: Bromodichloromethane ND ug/l /04/16 05: Bromoform ND ug/l /04/16 05: Bromomethane ND ug/l /04/16 05: Butanone (MEK) ND ug/l /04/16 05: n-butylbenzene ND ug/l /04/16 05: sec-butylbenzene ND ug/l /04/16 05: tert-butylbenzene ND ug/l /04/16 05: Carbon disulfide ND ug/l /04/16 05: Carbon tetrachloride ND ug/l /04/16 05: Chlorobenzene ND ug/l /04/16 05: Chloroethane ND ug/l /04/16 05: Chloroform ND ug/l /04/16 05: Chloromethane ND ug/l /04/16 05: Chlorotoluene ND ug/l /04/16 05: Chlorotoluene ND ug/l /04/16 05: Dibromochloromethane ND ug/l /04/16 05: ,2-Dibromoethane (EDB) ND ug/l /04/16 05: Dibromomethane ND ug/l /04/16 05: ,2-Dichlorobenzene ND ug/l /04/16 05: ,3-Dichlorobenzene ND ug/l /04/16 05: ,4-Dichlorobenzene ND ug/l /04/16 05: trans-1,4-dichloro-2-butene ND ug/l /04/16 05: Dichlorodifluoromethane ND ug/l /04/16 05: ,1-Dichloroethane ND ug/l /04/16 05: ,2-Dichloroethane ND ug/l /04/16 05: ,1-Dichloroethene ND ug/l /04/16 05: cis-1,2-dichloroethene ND ug/l /04/16 05: trans-1,2-dichloroethene ND ug/l /04/16 05: ,2-Dichloropropane ND ug/l /04/16 05: ,3-Dichloropropane ND ug/l /04/16 05: ,2-Dichloropropane ND ug/l /04/16 05: ,1-Dichloropropene ND ug/l /04/16 05: cis-1,3-dichloropropene ND ug/l /04/16 05: trans-1,3-dichloropropene ND ug/l /04/16 05: Ethylbenzene ND ug/l /04/16 05: Ethyl methacrylate ND ug/l /04/16 05: Hexachloro-1,3-butadiene ND ug/l /04/16 05: n-hexane ND ug/l /04/16 05: Hexanone ND ug/l /04/16 05: Iodomethane ND ug/l /04/16 05: Isopropylbenzene (Cumene) ND ug/l /04/16 05: Date: 05/04/ :05 PM without the written consent of. Page 6 of 35

127 Sample: TB-WT Lab ID: Collected: 04/20/16 09:00 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 p-isopropyltoluene ND ug/l /04/16 05: Methylene Chloride ND ug/l /04/16 05: Methyl-2-pentanone (MIBK) ND ug/l /04/16 05: Methyl-tert-butyl ether ND ug/l /04/16 05: n-propylbenzene ND ug/l /04/16 05: Styrene ND ug/l /04/16 05: ,1,1,2-Tetrachloroethane ND ug/l /04/16 05: ,1,2,2-Tetrachloroethane ND ug/l /04/16 05: Tetrachloroethene ND ug/l /04/16 05: Toluene ND ug/l /04/16 05: ,2,3-Trichlorobenzene ND ug/l /04/16 05: ,2,4-Trichlorobenzene ND ug/l /04/16 05: ,1,1-Trichloroethane ND ug/l /04/16 05: ,1,2-Trichloroethane ND ug/l /04/16 05: Trichloroethene ND ug/l /04/16 05: Trichlorofluoromethane ND ug/l /04/16 05: ,2,3-Trichloropropane ND ug/l /04/16 05: ,2,4-Trimethylbenzene ND ug/l /04/16 05: ,3,5-Trimethylbenzene ND ug/l /04/16 05: Vinyl acetate ND ug/l /04/16 05: Vinyl chloride ND ug/l /04/16 05: Xylene (Total) ND ug/l /04/16 05: Surrogates Dibromofluoromethane (S) 103 % /04/16 05: Bromofluorobenzene (S) 86 % /04/16 05: Toluene-d8 (S) 100 % /04/16 05: Date: 05/04/ :05 PM without the written consent of. Page 7 of 35

128 Sample: B-1 Lab ID: Collected: 04/20/16 12:15 Received: 04/21/16 16:50 Matrix: Water 8082 GCS PCB Waters Analytical Method: EPA 8082 Preparation Method: EPA 3510 PCB-1016 (Aroclor 1016) ND ug/l /26/16 23:53 04/27/16 17: PCB-1221 (Aroclor 1221) ND ug/l /26/16 23:53 04/27/16 17: PCB-1232 (Aroclor 1232) ND ug/l /26/16 23:53 04/27/16 17: PCB-1242 (Aroclor 1242) ND ug/l /26/16 23:53 04/27/16 17: PCB-1248 (Aroclor 1248) ND ug/l /26/16 23:53 04/27/16 17: PCB-1254 (Aroclor 1254) ND ug/l /26/16 23:53 04/27/16 17: PCB-1260 (Aroclor 1260) ND ug/l /26/16 23:53 04/27/16 17: Surrogates Tetrachloro-m-xylene (S) 52 % /26/16 23:53 04/27/16 17: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Arsenic ND ug/l /22/16 16:11 04/25/16 13: Barium 70.1 ug/l /22/16 16:11 04/25/16 13: Cadmium ND ug/l /22/16 16:11 04/25/16 13: Chromium ND ug/l /22/16 16:11 04/25/16 13: Lead ND ug/l /22/16 16:11 04/25/16 13: Selenium ND ug/l /22/16 16:11 04/25/16 13: Silver ND ug/l /22/16 16:11 04/25/16 13: Mercury Analytical Method: EPA 7470 Preparation Method: EPA 7470 Mercury ND ug/l /28/16 23:00 04/29/16 10: MSSV PAHLV Analytical Method: LVE Preparation Method: EPA 3510 Acenaphthene ND ug/l /25/16 13:55 04/26/16 21: Acenaphthylene ND ug/l /25/16 13:55 04/26/16 21: Anthracene ND ug/l /25/16 13:55 04/26/16 21: Benzo(a)anthracene ND ug/l /25/16 13:55 04/26/16 21: Benzo(a)pyrene ND ug/l /25/16 13:55 04/26/16 21: Benzo(b)fluoranthene ND ug/l /25/16 13:55 04/26/16 21: Benzo(g,h,i)perylene ND ug/l /25/16 13:55 04/26/16 21: Benzo(k)fluoranthene ND ug/l /25/16 13:55 04/26/16 21: Chrysene ND ug/l /25/16 13:55 04/26/16 21: Dibenz(a,h)anthracene ND ug/l /25/16 13:55 04/26/16 21: Fluoranthene ND ug/l /25/16 13:55 04/26/16 21: Fluorene ND ug/l /25/16 13:55 04/26/16 21: Indeno(1,2,3-cd)pyrene ND ug/l /25/16 13:55 04/26/16 21: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 21: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 21: Naphthalene ND ug/l /25/16 13:55 04/26/16 21: Phenanthrene ND ug/l /25/16 13:55 04/26/16 21: Pyrene ND ug/l /25/16 13:55 04/26/16 21: Surrogates 2-Fluorobiphenyl (S) 64 % /25/16 13:55 04/26/16 21: p-terphenyl-d14 (S) 78 % /25/16 13:55 04/26/16 21: Date: 05/04/ :05 PM without the written consent of. Page 8 of 35

129 Sample: B-1 Lab ID: Collected: 04/20/16 12:15 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 Acetone ND ug/l /04/16 05: Acrolein ND ug/l /04/16 05: Acrylonitrile ND ug/l /04/16 05: Benzene ND ug/l /04/16 05: Bromobenzene ND ug/l /04/16 05: Bromochloromethane ND ug/l /04/16 05: Bromodichloromethane ND ug/l /04/16 05: Bromoform ND ug/l /04/16 05: Bromomethane ND ug/l /04/16 05: Butanone (MEK) ND ug/l /04/16 05: n-butylbenzene ND ug/l /04/16 05: sec-butylbenzene ND ug/l /04/16 05: tert-butylbenzene ND ug/l /04/16 05: Carbon disulfide ND ug/l /04/16 05: Carbon tetrachloride ND ug/l /04/16 05: Chlorobenzene ND ug/l /04/16 05: Chloroethane ND ug/l /04/16 05: Chloroform ND ug/l /04/16 05: Chloromethane ND ug/l /04/16 05: Chlorotoluene ND ug/l /04/16 05: Chlorotoluene ND ug/l /04/16 05: Dibromochloromethane ND ug/l /04/16 05: ,2-Dibromoethane (EDB) ND ug/l /04/16 05: Dibromomethane ND ug/l /04/16 05: ,2-Dichlorobenzene ND ug/l /04/16 05: ,3-Dichlorobenzene ND ug/l /04/16 05: ,4-Dichlorobenzene ND ug/l /04/16 05: trans-1,4-dichloro-2-butene ND ug/l /04/16 05: Dichlorodifluoromethane ND ug/l /04/16 05: ,1-Dichloroethane ND ug/l /04/16 05: ,2-Dichloroethane ND ug/l /04/16 05: ,1-Dichloroethene ND ug/l /04/16 05: cis-1,2-dichloroethene ND ug/l /04/16 05: trans-1,2-dichloroethene ND ug/l /04/16 05: ,2-Dichloropropane ND ug/l /04/16 05: ,3-Dichloropropane ND ug/l /04/16 05: ,2-Dichloropropane ND ug/l /04/16 05: ,1-Dichloropropene ND ug/l /04/16 05: cis-1,3-dichloropropene ND ug/l /04/16 05: trans-1,3-dichloropropene ND ug/l /04/16 05: Ethylbenzene ND ug/l /04/16 05: Ethyl methacrylate ND ug/l /04/16 05: Hexachloro-1,3-butadiene ND ug/l /04/16 05: n-hexane ND ug/l /04/16 05: Hexanone ND ug/l /04/16 05: Iodomethane ND ug/l /04/16 05: Isopropylbenzene (Cumene) ND ug/l /04/16 05: Date: 05/04/ :05 PM without the written consent of. Page 9 of 35

130 Sample: B-1 Lab ID: Collected: 04/20/16 12:15 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 p-isopropyltoluene ND ug/l /04/16 05: Methylene Chloride ND ug/l /04/16 05: Methyl-2-pentanone (MIBK) ND ug/l /04/16 05: Methyl-tert-butyl ether ND ug/l /04/16 05: n-propylbenzene ND ug/l /04/16 05: Styrene ND ug/l /04/16 05: ,1,1,2-Tetrachloroethane ND ug/l /04/16 05: ,1,2,2-Tetrachloroethane ND ug/l /04/16 05: Tetrachloroethene ND ug/l /04/16 05: Toluene ND ug/l /04/16 05: ,2,3-Trichlorobenzene ND ug/l /04/16 05: ,2,4-Trichlorobenzene ND ug/l /04/16 05: ,1,1-Trichloroethane ND ug/l /04/16 05: ,1,2-Trichloroethane ND ug/l /04/16 05: Trichloroethene ND ug/l /04/16 05: Trichlorofluoromethane ND ug/l /04/16 05: ,2,3-Trichloropropane ND ug/l /04/16 05: ,2,4-Trimethylbenzene ND ug/l /04/16 05: ,3,5-Trimethylbenzene ND ug/l /04/16 05: Vinyl acetate ND ug/l /04/16 05: Vinyl chloride ND ug/l /04/16 05: Xylene (Total) ND ug/l /04/16 05: Surrogates Dibromofluoromethane (S) 105 % /04/16 05: Bromofluorobenzene (S) 89 % /04/16 05: Toluene-d8 (S) 98 % /04/16 05: Date: 05/04/ :05 PM without the written consent of. Page 10 of 35

131 Sample: B-3 Lab ID: Collected: 04/20/16 11:45 Received: 04/21/16 16:50 Matrix: Water 8082 GCS PCB Waters Analytical Method: EPA 8082 Preparation Method: EPA 3510 PCB-1016 (Aroclor 1016) ND ug/l /26/16 23:53 04/27/16 17: PCB-1221 (Aroclor 1221) ND ug/l /26/16 23:53 04/27/16 17: PCB-1232 (Aroclor 1232) ND ug/l /26/16 23:53 04/27/16 17: PCB-1242 (Aroclor 1242) ND ug/l /26/16 23:53 04/27/16 17: PCB-1248 (Aroclor 1248) ND ug/l /26/16 23:53 04/27/16 17: PCB-1254 (Aroclor 1254) ND ug/l /26/16 23:53 04/27/16 17: PCB-1260 (Aroclor 1260) ND ug/l /26/16 23:53 04/27/16 17: Surrogates Tetrachloro-m-xylene (S) 59 % /26/16 23:53 04/27/16 17: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Arsenic ND ug/l /22/16 16:11 04/25/16 13: Barium 75.7 ug/l /22/16 16:11 04/25/16 13: Cadmium ND ug/l /22/16 16:11 04/25/16 13: Chromium ND ug/l /22/16 16:11 04/25/16 13: Lead ND ug/l /22/16 16:11 04/25/16 13: Selenium ND ug/l /22/16 16:11 04/25/16 13: Silver ND ug/l /22/16 16:11 04/25/16 13: Mercury Analytical Method: EPA 7470 Preparation Method: EPA 7470 Mercury ND ug/l /28/16 23:00 04/29/16 10: MSSV PAHLV Analytical Method: LVE Preparation Method: EPA 3510 Acenaphthene ND ug/l /25/16 13:55 04/26/16 22: Acenaphthylene ND ug/l /25/16 13:55 04/26/16 22: Anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)pyrene ND ug/l /25/16 13:55 04/26/16 22: Benzo(b)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Benzo(g,h,i)perylene ND ug/l /25/16 13:55 04/26/16 22: Benzo(k)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Chrysene ND ug/l /25/16 13:55 04/26/16 22: Dibenz(a,h)anthracene ND ug/l /25/16 13:55 04/26/16 22: Fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Fluorene ND ug/l /25/16 13:55 04/26/16 22: Indeno(1,2,3-cd)pyrene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Naphthalene ND ug/l /25/16 13:55 04/26/16 22: Phenanthrene ND ug/l /25/16 13:55 04/26/16 22: Pyrene ND ug/l /25/16 13:55 04/26/16 22: Surrogates 2-Fluorobiphenyl (S) 71 % /25/16 13:55 04/26/16 22: p-terphenyl-d14 (S) 79 % /25/16 13:55 04/26/16 22: Date: 05/04/ :05 PM without the written consent of. Page 11 of 35

132 Sample: B-3 Lab ID: Collected: 04/20/16 11:45 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 Acetone ND ug/l /04/16 06: Acrolein ND ug/l /04/16 06: Acrylonitrile ND ug/l /04/16 06: Benzene ND ug/l /04/16 06: Bromobenzene ND ug/l /04/16 06: Bromochloromethane ND ug/l /04/16 06: Bromodichloromethane ND ug/l /04/16 06: Bromoform ND ug/l /04/16 06: Bromomethane ND ug/l /04/16 06: Butanone (MEK) ND ug/l /04/16 06: n-butylbenzene ND ug/l /04/16 06: sec-butylbenzene ND ug/l /04/16 06: tert-butylbenzene ND ug/l /04/16 06: Carbon disulfide ND ug/l /04/16 06: Carbon tetrachloride ND ug/l /04/16 06: Chlorobenzene ND ug/l /04/16 06: Chloroethane ND ug/l /04/16 06: Chloroform ND ug/l /04/16 06: Chloromethane ND ug/l /04/16 06: Chlorotoluene ND ug/l /04/16 06: Chlorotoluene ND ug/l /04/16 06: Dibromochloromethane ND ug/l /04/16 06: ,2-Dibromoethane (EDB) ND ug/l /04/16 06: Dibromomethane ND ug/l /04/16 06: ,2-Dichlorobenzene ND ug/l /04/16 06: ,3-Dichlorobenzene ND ug/l /04/16 06: ,4-Dichlorobenzene ND ug/l /04/16 06: trans-1,4-dichloro-2-butene ND ug/l /04/16 06: Dichlorodifluoromethane ND ug/l /04/16 06: ,1-Dichloroethane ND ug/l /04/16 06: ,2-Dichloroethane ND ug/l /04/16 06: ,1-Dichloroethene ND ug/l /04/16 06: cis-1,2-dichloroethene ND ug/l /04/16 06: trans-1,2-dichloroethene ND ug/l /04/16 06: ,2-Dichloropropane ND ug/l /04/16 06: ,3-Dichloropropane ND ug/l /04/16 06: ,2-Dichloropropane ND ug/l /04/16 06: ,1-Dichloropropene ND ug/l /04/16 06: cis-1,3-dichloropropene ND ug/l /04/16 06: trans-1,3-dichloropropene ND ug/l /04/16 06: Ethylbenzene ND ug/l /04/16 06: Ethyl methacrylate ND ug/l /04/16 06: Hexachloro-1,3-butadiene ND ug/l /04/16 06: n-hexane ND ug/l /04/16 06: Hexanone ND ug/l /04/16 06: Iodomethane ND ug/l /04/16 06: Isopropylbenzene (Cumene) ND ug/l /04/16 06: Date: 05/04/ :05 PM without the written consent of. Page 12 of 35

133 Sample: B-3 Lab ID: Collected: 04/20/16 11:45 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 p-isopropyltoluene ND ug/l /04/16 06: Methylene Chloride ND ug/l /04/16 06: Methyl-2-pentanone (MIBK) ND ug/l /04/16 06: Methyl-tert-butyl ether ND ug/l /04/16 06: n-propylbenzene ND ug/l /04/16 06: Styrene ND ug/l /04/16 06: ,1,1,2-Tetrachloroethane ND ug/l /04/16 06: ,1,2,2-Tetrachloroethane ND ug/l /04/16 06: Tetrachloroethene ND ug/l /04/16 06: Toluene ND ug/l /04/16 06: ,2,3-Trichlorobenzene ND ug/l /04/16 06: ,2,4-Trichlorobenzene ND ug/l /04/16 06: ,1,1-Trichloroethane ND ug/l /04/16 06: ,1,2-Trichloroethane ND ug/l /04/16 06: Trichloroethene ND ug/l /04/16 06: Trichlorofluoromethane ND ug/l /04/16 06: ,2,3-Trichloropropane ND ug/l /04/16 06: ,2,4-Trimethylbenzene ND ug/l /04/16 06: ,3,5-Trimethylbenzene ND ug/l /04/16 06: Vinyl acetate ND ug/l /04/16 06: Vinyl chloride ND ug/l /04/16 06: Xylene (Total) ND ug/l /04/16 06: Surrogates Dibromofluoromethane (S) 98 % /04/16 06: Bromofluorobenzene (S) 88 % /04/16 06: Toluene-d8 (S) 99 % /04/16 06: Date: 05/04/ :05 PM without the written consent of. Page 13 of 35

134 Sample: B-6 Lab ID: Collected: 04/20/16 10:45 Received: 04/21/16 16:50 Matrix: Water 8082 GCS PCB Waters Analytical Method: EPA 8082 Preparation Method: EPA 3510 PCB-1016 (Aroclor 1016) ND ug/l /26/16 23:53 04/27/16 18: PCB-1221 (Aroclor 1221) ND ug/l /26/16 23:53 04/27/16 18: PCB-1232 (Aroclor 1232) ND ug/l /26/16 23:53 04/27/16 18: PCB-1242 (Aroclor 1242) ND ug/l /26/16 23:53 04/27/16 18: PCB-1248 (Aroclor 1248) ND ug/l /26/16 23:53 04/27/16 18: PCB-1254 (Aroclor 1254) ND ug/l /26/16 23:53 04/27/16 18: PCB-1260 (Aroclor 1260) ND ug/l /26/16 23:53 04/27/16 18: Surrogates Tetrachloro-m-xylene (S) 54 % /26/16 23:53 04/27/16 18: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Arsenic ND ug/l /22/16 16:11 04/25/16 13: Barium 46.4 ug/l /22/16 16:11 04/25/16 13: Cadmium ND ug/l /22/16 16:11 04/25/16 13: Chromium ND ug/l /22/16 16:11 04/25/16 13: Lead ND ug/l /22/16 16:11 04/25/16 13: Selenium ND ug/l /22/16 16:11 04/25/16 13: Silver ND ug/l /22/16 16:11 04/25/16 13: Mercury Analytical Method: EPA 7470 Preparation Method: EPA 7470 Mercury ND ug/l /28/16 23:00 04/29/16 10: MSSV PAHLV Analytical Method: LVE Preparation Method: EPA 3510 Acenaphthene ND ug/l /25/16 13:55 04/26/16 22: Acenaphthylene ND ug/l /25/16 13:55 04/26/16 22: Anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)pyrene ND ug/l /25/16 13:55 04/26/16 22: Benzo(b)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Benzo(g,h,i)perylene ND ug/l /25/16 13:55 04/26/16 22: Benzo(k)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Chrysene ND ug/l /25/16 13:55 04/26/16 22: Dibenz(a,h)anthracene ND ug/l /25/16 13:55 04/26/16 22: Fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Fluorene ND ug/l /25/16 13:55 04/26/16 22: Indeno(1,2,3-cd)pyrene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Naphthalene ND ug/l /25/16 13:55 04/26/16 22: Phenanthrene ND ug/l /25/16 13:55 04/26/16 22: Pyrene ND ug/l /25/16 13:55 04/26/16 22: Surrogates 2-Fluorobiphenyl (S) 60 % /25/16 13:55 04/26/16 22: p-terphenyl-d14 (S) 85 % /25/16 13:55 04/26/16 22: Date: 05/04/ :05 PM without the written consent of. Page 14 of 35

135 Sample: B-6 Lab ID: Collected: 04/20/16 10:45 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 Acetone ND ug/l /04/16 06: Acrolein ND ug/l /04/16 06: Acrylonitrile ND ug/l /04/16 06: Benzene ND ug/l /04/16 06: Bromobenzene ND ug/l /04/16 06: Bromochloromethane ND ug/l /04/16 06: Bromodichloromethane ND ug/l /04/16 06: Bromoform ND ug/l /04/16 06: Bromomethane ND ug/l /04/16 06: Butanone (MEK) ND ug/l /04/16 06: n-butylbenzene ND ug/l /04/16 06: sec-butylbenzene ND ug/l /04/16 06: tert-butylbenzene ND ug/l /04/16 06: Carbon disulfide ND ug/l /04/16 06: Carbon tetrachloride ND ug/l /04/16 06: Chlorobenzene ND ug/l /04/16 06: Chloroethane ND ug/l /04/16 06: Chloroform ND ug/l /04/16 06: Chloromethane ND ug/l /04/16 06: Chlorotoluene ND ug/l /04/16 06: Chlorotoluene ND ug/l /04/16 06: Dibromochloromethane ND ug/l /04/16 06: ,2-Dibromoethane (EDB) ND ug/l /04/16 06: Dibromomethane ND ug/l /04/16 06: ,2-Dichlorobenzene ND ug/l /04/16 06: ,3-Dichlorobenzene ND ug/l /04/16 06: ,4-Dichlorobenzene ND ug/l /04/16 06: trans-1,4-dichloro-2-butene ND ug/l /04/16 06: Dichlorodifluoromethane ND ug/l /04/16 06: ,1-Dichloroethane ND ug/l /04/16 06: ,2-Dichloroethane ND ug/l /04/16 06: ,1-Dichloroethene ND ug/l /04/16 06: cis-1,2-dichloroethene ND ug/l /04/16 06: trans-1,2-dichloroethene ND ug/l /04/16 06: ,2-Dichloropropane ND ug/l /04/16 06: ,3-Dichloropropane ND ug/l /04/16 06: ,2-Dichloropropane ND ug/l /04/16 06: ,1-Dichloropropene ND ug/l /04/16 06: cis-1,3-dichloropropene ND ug/l /04/16 06: trans-1,3-dichloropropene ND ug/l /04/16 06: Ethylbenzene ND ug/l /04/16 06: Ethyl methacrylate ND ug/l /04/16 06: Hexachloro-1,3-butadiene ND ug/l /04/16 06: n-hexane ND ug/l /04/16 06: Hexanone ND ug/l /04/16 06: Iodomethane ND ug/l /04/16 06: Isopropylbenzene (Cumene) ND ug/l /04/16 06: Date: 05/04/ :05 PM without the written consent of. Page 15 of 35

136 Sample: B-6 Lab ID: Collected: 04/20/16 10:45 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 p-isopropyltoluene ND ug/l /04/16 06: Methylene Chloride ND ug/l /04/16 06: Methyl-2-pentanone (MIBK) ND ug/l /04/16 06: Methyl-tert-butyl ether ND ug/l /04/16 06: n-propylbenzene ND ug/l /04/16 06: Styrene ND ug/l /04/16 06: ,1,1,2-Tetrachloroethane ND ug/l /04/16 06: ,1,2,2-Tetrachloroethane ND ug/l /04/16 06: Tetrachloroethene ND ug/l /04/16 06: Toluene ND ug/l /04/16 06: ,2,3-Trichlorobenzene ND ug/l /04/16 06: ,2,4-Trichlorobenzene ND ug/l /04/16 06: ,1,1-Trichloroethane ND ug/l /04/16 06: ,1,2-Trichloroethane ND ug/l /04/16 06: Trichloroethene ND ug/l /04/16 06: Trichlorofluoromethane ND ug/l /04/16 06: ,2,3-Trichloropropane ND ug/l /04/16 06: ,2,4-Trimethylbenzene ND ug/l /04/16 06: ,3,5-Trimethylbenzene ND ug/l /04/16 06: Vinyl acetate ND ug/l /04/16 06: Vinyl chloride ND ug/l /04/16 06: Xylene (Total) ND ug/l /04/16 06: Surrogates Dibromofluoromethane (S) 99 % /04/16 06: Bromofluorobenzene (S) 89 % /04/16 06: Toluene-d8 (S) 101 % /04/16 06: Date: 05/04/ :05 PM without the written consent of. Page 16 of 35

137 Sample: B-7 Lab ID: Collected: 04/20/16 11:15 Received: 04/21/16 16:50 Matrix: Water 8082 GCS PCB Waters Analytical Method: EPA 8082 Preparation Method: EPA 3510 PCB-1016 (Aroclor 1016) ND ug/l /26/16 23:53 04/27/16 18: PCB-1221 (Aroclor 1221) ND ug/l /26/16 23:53 04/27/16 18: PCB-1232 (Aroclor 1232) ND ug/l /26/16 23:53 04/27/16 18: PCB-1242 (Aroclor 1242) ND ug/l /26/16 23:53 04/27/16 18: PCB-1248 (Aroclor 1248) ND ug/l /26/16 23:53 04/27/16 18: PCB-1254 (Aroclor 1254) ND ug/l /26/16 23:53 04/27/16 18: PCB-1260 (Aroclor 1260) ND ug/l /26/16 23:53 04/27/16 18: Surrogates Tetrachloro-m-xylene (S) 46 % /26/16 23:53 04/27/16 18: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Arsenic ND ug/l /22/16 16:11 04/25/16 13: Barium 51.2 ug/l /22/16 16:11 04/25/16 13: Cadmium ND ug/l /22/16 16:11 04/25/16 13: Chromium ND ug/l /22/16 16:11 04/25/16 13: Lead ND ug/l /22/16 16:11 04/25/16 13: Selenium ND ug/l /22/16 16:11 04/25/16 13: Silver ND ug/l /22/16 16:11 04/25/16 13: Mercury Analytical Method: EPA 7470 Preparation Method: EPA 7470 Mercury ND ug/l /28/16 23:00 04/29/16 10: MSSV PAHLV Analytical Method: LVE Preparation Method: EPA 3510 Acenaphthene ND ug/l /25/16 13:55 04/26/16 22: Acenaphthylene ND ug/l /25/16 13:55 04/26/16 22: Anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)pyrene ND ug/l /25/16 13:55 04/26/16 22: Benzo(b)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Benzo(g,h,i)perylene ND ug/l /25/16 13:55 04/26/16 22: Benzo(k)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Chrysene ND ug/l /25/16 13:55 04/26/16 22: Dibenz(a,h)anthracene ND ug/l /25/16 13:55 04/26/16 22: Fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Fluorene ND ug/l /25/16 13:55 04/26/16 22: Indeno(1,2,3-cd)pyrene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Naphthalene ND ug/l /25/16 13:55 04/26/16 22: Phenanthrene ND ug/l /25/16 13:55 04/26/16 22: Pyrene ND ug/l /25/16 13:55 04/26/16 22: Surrogates 2-Fluorobiphenyl (S) 56 % /25/16 13:55 04/26/16 22: p-terphenyl-d14 (S) 81 % /25/16 13:55 04/26/16 22: Date: 05/04/ :05 PM without the written consent of. Page 17 of 35

138 Sample: B-7 Lab ID: Collected: 04/20/16 11:15 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 Acetone ND ug/l /04/16 07: Acrolein ND ug/l /04/16 07: Acrylonitrile ND ug/l /04/16 07: Benzene ND ug/l /04/16 07: Bromobenzene ND ug/l /04/16 07: Bromochloromethane ND ug/l /04/16 07: Bromodichloromethane ND ug/l /04/16 07: Bromoform ND ug/l /04/16 07: Bromomethane ND ug/l /04/16 07: Butanone (MEK) ND ug/l /04/16 07: n-butylbenzene ND ug/l /04/16 07: sec-butylbenzene ND ug/l /04/16 07: tert-butylbenzene ND ug/l /04/16 07: Carbon disulfide ND ug/l /04/16 07: Carbon tetrachloride ND ug/l /04/16 07: Chlorobenzene ND ug/l /04/16 07: Chloroethane ND ug/l /04/16 07: Chloroform ND ug/l /04/16 07: Chloromethane ND ug/l /04/16 07: Chlorotoluene ND ug/l /04/16 07: Chlorotoluene ND ug/l /04/16 07: Dibromochloromethane ND ug/l /04/16 07: ,2-Dibromoethane (EDB) ND ug/l /04/16 07: Dibromomethane ND ug/l /04/16 07: ,2-Dichlorobenzene ND ug/l /04/16 07: ,3-Dichlorobenzene ND ug/l /04/16 07: ,4-Dichlorobenzene ND ug/l /04/16 07: trans-1,4-dichloro-2-butene ND ug/l /04/16 07: Dichlorodifluoromethane ND ug/l /04/16 07: ,1-Dichloroethane ND ug/l /04/16 07: ,2-Dichloroethane ND ug/l /04/16 07: ,1-Dichloroethene ND ug/l /04/16 07: cis-1,2-dichloroethene ND ug/l /04/16 07: trans-1,2-dichloroethene ND ug/l /04/16 07: ,2-Dichloropropane ND ug/l /04/16 07: ,3-Dichloropropane ND ug/l /04/16 07: ,2-Dichloropropane ND ug/l /04/16 07: ,1-Dichloropropene ND ug/l /04/16 07: cis-1,3-dichloropropene ND ug/l /04/16 07: trans-1,3-dichloropropene ND ug/l /04/16 07: Ethylbenzene ND ug/l /04/16 07: Ethyl methacrylate ND ug/l /04/16 07: Hexachloro-1,3-butadiene ND ug/l /04/16 07: n-hexane ND ug/l /04/16 07: Hexanone ND ug/l /04/16 07: Iodomethane ND ug/l /04/16 07: Isopropylbenzene (Cumene) ND ug/l /04/16 07: Date: 05/04/ :05 PM without the written consent of. Page 18 of 35

139 Sample: B-7 Lab ID: Collected: 04/20/16 11:15 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 p-isopropyltoluene ND ug/l /04/16 07: Methylene Chloride ND ug/l /04/16 07: Methyl-2-pentanone (MIBK) ND ug/l /04/16 07: Methyl-tert-butyl ether ND ug/l /04/16 07: n-propylbenzene ND ug/l /04/16 07: Styrene ND ug/l /04/16 07: ,1,1,2-Tetrachloroethane ND ug/l /04/16 07: ,1,2,2-Tetrachloroethane ND ug/l /04/16 07: Tetrachloroethene ND ug/l /04/16 07: Toluene ND ug/l /04/16 07: ,2,3-Trichlorobenzene ND ug/l /04/16 07: ,2,4-Trichlorobenzene ND ug/l /04/16 07: ,1,1-Trichloroethane ND ug/l /04/16 07: ,1,2-Trichloroethane ND ug/l /04/16 07: Trichloroethene ND ug/l /04/16 07: Trichlorofluoromethane ND ug/l /04/16 07: ,2,3-Trichloropropane ND ug/l /04/16 07: ,2,4-Trimethylbenzene ND ug/l /04/16 07: ,3,5-Trimethylbenzene ND ug/l /04/16 07: Vinyl acetate ND ug/l /04/16 07: Vinyl chloride ND ug/l /04/16 07: Xylene (Total) ND ug/l /04/16 07: Surrogates Dibromofluoromethane (S) 100 % /04/16 07: Bromofluorobenzene (S) 88 % /04/16 07: Toluene-d8 (S) 99 % /04/16 07: Date: 05/04/ :05 PM without the written consent of. Page 19 of 35

140 Sample: DUP-WT Lab ID: Collected: 04/20/16 08:00 Received: 04/21/16 16:50 Matrix: Water 8082 GCS PCB Waters Analytical Method: EPA 8082 Preparation Method: EPA 3510 PCB-1016 (Aroclor 1016) ND ug/l /26/16 23:53 04/27/16 18: PCB-1221 (Aroclor 1221) ND ug/l /26/16 23:53 04/27/16 18: PCB-1232 (Aroclor 1232) ND ug/l /26/16 23:53 04/27/16 18: PCB-1242 (Aroclor 1242) ND ug/l /26/16 23:53 04/27/16 18: PCB-1248 (Aroclor 1248) ND ug/l /26/16 23:53 04/27/16 18: PCB-1254 (Aroclor 1254) ND ug/l /26/16 23:53 04/27/16 18: PCB-1260 (Aroclor 1260) ND ug/l /26/16 23:53 04/27/16 18: Surrogates Tetrachloro-m-xylene (S) 51 % /26/16 23:53 04/27/16 18: MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Arsenic ND ug/l /22/16 16:11 04/25/16 13: Barium 50.1 ug/l /22/16 16:11 04/25/16 13: Cadmium ND ug/l /22/16 16:11 04/25/16 13: Chromium ND ug/l /22/16 16:11 04/25/16 13: Lead ND ug/l /22/16 16:11 04/25/16 13: Selenium ND ug/l /22/16 16:11 04/25/16 13: Silver ND ug/l /22/16 16:11 04/25/16 13: Mercury Analytical Method: EPA 7470 Preparation Method: EPA 7470 Mercury ND ug/l /28/16 23:00 04/29/16 10: MSSV PAHLV Analytical Method: LVE Preparation Method: EPA 3510 Acenaphthene ND ug/l /25/16 13:55 04/26/16 22: Acenaphthylene ND ug/l /25/16 13:55 04/26/16 22: Anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)anthracene ND ug/l /25/16 13:55 04/26/16 22: Benzo(a)pyrene ND ug/l /25/16 13:55 04/26/16 22: Benzo(b)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Benzo(g,h,i)perylene ND ug/l /25/16 13:55 04/26/16 22: Benzo(k)fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Chrysene ND ug/l /25/16 13:55 04/26/16 22: Dibenz(a,h)anthracene ND ug/l /25/16 13:55 04/26/16 22: Fluoranthene ND ug/l /25/16 13:55 04/26/16 22: Fluorene ND ug/l /25/16 13:55 04/26/16 22: Indeno(1,2,3-cd)pyrene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Methylnaphthalene ND ug/l /25/16 13:55 04/26/16 22: Naphthalene ND ug/l /25/16 13:55 04/26/16 22: Phenanthrene ND ug/l /25/16 13:55 04/26/16 22: Pyrene ND ug/l /25/16 13:55 04/26/16 22: Surrogates 2-Fluorobiphenyl (S) 65 % /25/16 13:55 04/26/16 22: p-terphenyl-d14 (S) 93 % /25/16 13:55 04/26/16 22: Date: 05/04/ :05 PM without the written consent of. Page 20 of 35

141 Sample: DUP-WT Lab ID: Collected: 04/20/16 08:00 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 Acetone ND ug/l /04/16 07: Acrolein ND ug/l /04/16 07: Acrylonitrile ND ug/l /04/16 07: Benzene ND ug/l /04/16 07: Bromobenzene ND ug/l /04/16 07: Bromochloromethane ND ug/l /04/16 07: Bromodichloromethane ND ug/l /04/16 07: Bromoform ND ug/l /04/16 07: Bromomethane ND ug/l /04/16 07: Butanone (MEK) ND ug/l /04/16 07: n-butylbenzene ND ug/l /04/16 07: sec-butylbenzene ND ug/l /04/16 07: tert-butylbenzene ND ug/l /04/16 07: Carbon disulfide ND ug/l /04/16 07: Carbon tetrachloride ND ug/l /04/16 07: Chlorobenzene ND ug/l /04/16 07: Chloroethane ND ug/l /04/16 07: Chloroform ND ug/l /04/16 07: Chloromethane ND ug/l /04/16 07: Chlorotoluene ND ug/l /04/16 07: Chlorotoluene ND ug/l /04/16 07: Dibromochloromethane ND ug/l /04/16 07: ,2-Dibromoethane (EDB) ND ug/l /04/16 07: Dibromomethane ND ug/l /04/16 07: ,2-Dichlorobenzene ND ug/l /04/16 07: ,3-Dichlorobenzene ND ug/l /04/16 07: ,4-Dichlorobenzene ND ug/l /04/16 07: trans-1,4-dichloro-2-butene ND ug/l /04/16 07: Dichlorodifluoromethane ND ug/l /04/16 07: ,1-Dichloroethane ND ug/l /04/16 07: ,2-Dichloroethane ND ug/l /04/16 07: ,1-Dichloroethene ND ug/l /04/16 07: cis-1,2-dichloroethene ND ug/l /04/16 07: trans-1,2-dichloroethene ND ug/l /04/16 07: ,2-Dichloropropane ND ug/l /04/16 07: ,3-Dichloropropane ND ug/l /04/16 07: ,2-Dichloropropane ND ug/l /04/16 07: ,1-Dichloropropene ND ug/l /04/16 07: cis-1,3-dichloropropene ND ug/l /04/16 07: trans-1,3-dichloropropene ND ug/l /04/16 07: Ethylbenzene ND ug/l /04/16 07: Ethyl methacrylate ND ug/l /04/16 07: Hexachloro-1,3-butadiene ND ug/l /04/16 07: n-hexane ND ug/l /04/16 07: Hexanone ND ug/l /04/16 07: Iodomethane ND ug/l /04/16 07: Isopropylbenzene (Cumene) ND ug/l /04/16 07: Date: 05/04/ :05 PM without the written consent of. Page 21 of 35

142 Sample: DUP-WT Lab ID: Collected: 04/20/16 08:00 Received: 04/21/16 16:50 Matrix: Water 8260 MSV Analytical Method: EPA 8260 p-isopropyltoluene ND ug/l /04/16 07: Methylene Chloride ND ug/l /04/16 07: Methyl-2-pentanone (MIBK) ND ug/l /04/16 07: Methyl-tert-butyl ether ND ug/l /04/16 07: n-propylbenzene ND ug/l /04/16 07: Styrene ND ug/l /04/16 07: ,1,1,2-Tetrachloroethane ND ug/l /04/16 07: ,1,2,2-Tetrachloroethane ND ug/l /04/16 07: Tetrachloroethene ND ug/l /04/16 07: Toluene ND ug/l /04/16 07: ,2,3-Trichlorobenzene ND ug/l /04/16 07: ,2,4-Trichlorobenzene ND ug/l /04/16 07: ,1,1-Trichloroethane ND ug/l /04/16 07: ,1,2-Trichloroethane ND ug/l /04/16 07: Trichloroethene ND ug/l /04/16 07: Trichlorofluoromethane ND ug/l /04/16 07: ,2,3-Trichloropropane ND ug/l /04/16 07: ,2,4-Trimethylbenzene ND ug/l /04/16 07: ,3,5-Trimethylbenzene ND ug/l /04/16 07: Vinyl acetate ND ug/l /04/16 07: Vinyl chloride ND ug/l /04/16 07: Xylene (Total) ND ug/l /04/16 07: Surrogates Dibromofluoromethane (S) 97 % /04/16 07: Bromofluorobenzene (S) 90 % /04/16 07: Toluene-d8 (S) 99 % /04/16 07: Date: 05/04/ :05 PM without the written consent of. Page 22 of 35

143 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: MERP/7675 EPA 7470 Analysis Method: Analysis Description: EPA Mercury Associated Lab Samples: , , , , METHOD BLANK: Associated Lab Samples: , , , , Parameter Units Blank Result Matrix: Water Reporting Limit Analyzed Mercury ug/l ND /29/16 09:37 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Mercury ug/l Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD Mercury ug/l ND Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 23 of 35

144 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: MPRP/20543 EPA 3010 Analysis Method: Analysis Description: EPA MET Associated Lab Samples: , , , , METHOD BLANK: Associated Lab Samples: , , , , Parameter Units Blank Result Matrix: Water Reporting Limit Analyzed Arsenic ug/l ND /25/16 12:27 Barium ug/l ND /25/16 12:27 Cadmium ug/l ND /25/16 12:27 Chromium ug/l ND /25/16 12:27 Lead ug/l ND /25/16 12:27 Selenium ug/l ND /25/16 12:27 Silver ug/l ND /25/16 12:27 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Arsenic ug/l Barium ug/l Cadmium ug/l Chromium ug/l Lead ug/l Selenium ug/l Silver ug/l Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD Arsenic ug/l ND Barium ug/l Cadmium ug/l ND Chromium ug/l ND Lead ug/l ND Selenium ug/l ND Silver ug/l ND Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 24 of 35

145 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: MSV/89624 EPA 8260 Analysis Method: Analysis Description: EPA MSV Associated Lab Samples: , , , , , METHOD BLANK: Associated Lab Samples: , , , , , Parameter Units Blank Result Matrix: Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/l ND /04/16 03:26 1,1,1-Trichloroethane ug/l ND /04/16 03:26 1,1,2,2-Tetrachloroethane ug/l ND /04/16 03:26 1,1,2-Trichloroethane ug/l ND /04/16 03:26 1,1-Dichloroethane ug/l ND /04/16 03:26 1,1-Dichloroethene ug/l ND /04/16 03:26 1,1-Dichloropropene ug/l ND /04/16 03:26 1,2,3-Trichlorobenzene ug/l ND /04/16 03:26 1,2,3-Trichloropropane ug/l ND /04/16 03:26 1,2,4-Trichlorobenzene ug/l ND /04/16 03:26 1,2,4-Trimethylbenzene ug/l ND /04/16 03:26 1,2-Dibromoethane (EDB) ug/l ND /04/16 03:26 1,2-Dichlorobenzene ug/l ND /04/16 03:26 1,2-Dichloroethane ug/l ND /04/16 03:26 1,2-Dichloropropane ug/l ND /04/16 03:26 1,3,5-Trimethylbenzene ug/l ND /04/16 03:26 1,3-Dichlorobenzene ug/l ND /04/16 03:26 1,3-Dichloropropane ug/l ND /04/16 03:26 1,4-Dichlorobenzene ug/l ND /04/16 03:26 2,2-Dichloropropane ug/l ND /04/16 03:26 2-Butanone (MEK) ug/l ND /04/16 03:26 2-Chlorotoluene ug/l ND /04/16 03:26 2-Hexanone ug/l ND /04/16 03:26 4-Chlorotoluene ug/l ND /04/16 03:26 4-Methyl-2-pentanone (MIBK) ug/l ND /04/16 03:26 Acetone ug/l ND /04/16 03:26 Acrolein ug/l ND /04/16 03:26 Acrylonitrile ug/l ND /04/16 03:26 Benzene ug/l ND /04/16 03:26 Bromobenzene ug/l ND /04/16 03:26 Bromochloromethane ug/l ND /04/16 03:26 Bromodichloromethane ug/l ND /04/16 03:26 Bromoform ug/l ND /04/16 03:26 Bromomethane ug/l ND /04/16 03:26 Carbon disulfide ug/l ND /04/16 03:26 Carbon tetrachloride ug/l ND /04/16 03:26 Chlorobenzene ug/l ND /04/16 03:26 Chloroethane ug/l ND /04/16 03:26 Chloroform ug/l ND /04/16 03:26 Chloromethane ug/l ND /04/16 03:26 cis-1,2-dichloroethene ug/l ND /04/16 03:26 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 25 of 35

146 #=QC# QUALITY CONTROL DATA METHOD BLANK: Associated Lab Samples: , , , , , Parameter Units Blank Result Matrix: Water Reporting Limit Analyzed cis-1,3-dichloropropene ug/l ND /04/16 03:26 Dibromochloromethane ug/l ND /04/16 03:26 Dibromomethane ug/l ND /04/16 03:26 Dichlorodifluoromethane ug/l ND /04/16 03:26 Ethyl methacrylate ug/l ND /04/16 03:26 Ethylbenzene ug/l ND /04/16 03:26 Hexachloro-1,3-butadiene ug/l ND /04/16 03:26 Iodomethane ug/l ND /04/16 03:26 Isopropylbenzene (Cumene) ug/l ND /04/16 03:26 Methyl-tert-butyl ether ug/l ND /04/16 03:26 Methylene Chloride ug/l ND /04/16 03:26 n-butylbenzene ug/l ND /04/16 03:26 n-hexane ug/l ND /04/16 03:26 n-propylbenzene ug/l ND /04/16 03:26 p-isopropyltoluene ug/l ND /04/16 03:26 sec-butylbenzene ug/l ND /04/16 03:26 Styrene ug/l ND /04/16 03:26 tert-butylbenzene ug/l ND /04/16 03:26 Tetrachloroethene ug/l ND /04/16 03:26 Toluene ug/l ND /04/16 03:26 trans-1,2-dichloroethene ug/l ND /04/16 03:26 trans-1,3-dichloropropene ug/l ND /04/16 03:26 trans-1,4-dichloro-2-butene ug/l ND /04/16 03:26 Trichloroethene ug/l ND /04/16 03:26 Trichlorofluoromethane ug/l ND /04/16 03:26 Vinyl acetate ug/l ND /04/16 03:26 Vinyl chloride ug/l ND /04/16 03:26 Xylene (Total) ug/l ND /04/16 03:26 4-Bromofluorobenzene (S) % /04/16 03:26 Dibromofluoromethane (S) % /04/16 03:26 Toluene-d8 (S) % /04/16 03:26 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1-Trichloroethane ug/l ,1,2,2-Tetrachloroethane ug/l ,1-Dichloroethene ug/l ,2,4-Trimethylbenzene ug/l ,2-Dichloropropane ug/l Benzene ug/l Chlorobenzene ug/l Chloroform ug/l cis-1,2-dichloroethene ug/l Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 26 of 35

147 #=QC# QUALITY CONTROL DATA LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Ethylbenzene ug/l Isopropylbenzene (Cumene) ug/l Methyl-tert-butyl ether ug/l Tetrachloroethene ug/l Toluene ug/l trans-1,2-dichloroethene ug/l Trichloroethene ug/l Vinyl chloride ug/l Xylene (Total) ug/l Bromofluorobenzene (S) % Dibromofluoromethane (S) % Toluene-d8 (S) % Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 27 of 35

148 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: OEXT/43260 EPA 3510 Analysis Method: Analysis Description: EPA GCS PCB Mod Associated Lab Samples: , , , , METHOD BLANK: Associated Lab Samples: , , , , Parameter Units Blank Result Matrix: Water Reporting Limit Analyzed PCB-1016 (Aroclor 1016) ug/l ND /27/16 14:33 PCB-1221 (Aroclor 1221) ug/l ND /27/16 14:33 PCB-1232 (Aroclor 1232) ug/l ND /27/16 14:33 PCB-1242 (Aroclor 1242) ug/l ND /27/16 14:33 PCB-1248 (Aroclor 1248) ug/l ND /27/16 14:33 PCB-1254 (Aroclor 1254) ug/l ND /27/16 14:33 PCB-1260 (Aroclor 1260) ug/l ND /27/16 14:33 Tetrachloro-m-xylene (S) % /27/16 14:33 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits PCB-1016 (Aroclor 1016) ug/l PCB-1260 (Aroclor 1260) ug/l Tetrachloro-m-xylene (S) % Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD PCB-1016 (Aroclor 1016) ug/l ND PCB-1260 (Aroclor 1260) ug/l ND Tetrachloro-m-xylene (S) % Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 28 of 35

149 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: OEXT/43244 EPA 3510 Analysis Method: Analysis Description: LVE 8270 Water PAH LV by SIM MSSV Associated Lab Samples: , , , , METHOD BLANK: Associated Lab Samples: , , , , Parameter Units Blank Result Matrix: Water Reporting Limit Analyzed 1-Methylnaphthalene ug/l ND /26/16 21:26 2-Methylnaphthalene ug/l ND /26/16 21:26 Acenaphthene ug/l ND /26/16 21:26 Acenaphthylene ug/l ND /26/16 21:26 Anthracene ug/l ND /26/16 21:26 Benzo(a)anthracene ug/l ND /26/16 21:26 Benzo(a)pyrene ug/l ND /26/16 21:26 Benzo(b)fluoranthene ug/l ND /26/16 21:26 Benzo(g,h,i)perylene ug/l ND /26/16 21:26 Benzo(k)fluoranthene ug/l ND /26/16 21:26 Chrysene ug/l ND /26/16 21:26 Dibenz(a,h)anthracene ug/l ND /26/16 21:26 Fluoranthene ug/l ND /26/16 21:26 Fluorene ug/l ND /26/16 21:26 Indeno(1,2,3-cd)pyrene ug/l ND /26/16 21:26 Naphthalene ug/l ND /26/16 21:26 Phenanthrene ug/l ND /26/16 21:26 Pyrene ug/l ND /26/16 21:26 2-Fluorobiphenyl (S) % /26/16 21:26 p-terphenyl-d14 (S) % /26/16 21:26 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1-Methylnaphthalene ug/l Methylnaphthalene ug/l Acenaphthene ug/l Acenaphthylene ug/l Anthracene ug/l Benzo(a)anthracene ug/l Benzo(a)pyrene ug/l Benzo(b)fluoranthene ug/l Benzo(g,h,i)perylene ug/l Benzo(k)fluoranthene ug/l Chrysene ug/l Dibenz(a,h)anthracene ug/l Fluoranthene ug/l Fluorene ug/l Indeno(1,2,3-cd)pyrene ug/l Naphthalene ug/l Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 29 of 35

150 #=QC# QUALITY CONTROL DATA LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits Phenanthrene ug/l Pyrene ug/l Fluorobiphenyl (S) % p-terphenyl-d14 (S) % Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 05/04/ :05 PM without the written consent of. Page 30 of 35

151 #=QL# QUALIFIERS DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. Date: 05/04/ :05 PM without the written consent of. Page 31 of 35

152 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch B-1 EPA 3510 OEXT/43260 EPA 8082 GCSV/ B-3 EPA 3510 OEXT/43260 EPA 8082 GCSV/ B-6 EPA 3510 OEXT/43260 EPA 8082 GCSV/ B-7 EPA 3510 OEXT/43260 EPA 8082 GCSV/ DUP-WT EPA 3510 OEXT/43260 EPA 8082 GCSV/ B-1 EPA 3010 MPRP/20543 EPA 6010 ICP/ B-3 EPA 3010 MPRP/20543 EPA 6010 ICP/ B-6 EPA 3010 MPRP/20543 EPA 6010 ICP/ B-7 EPA 3010 MPRP/20543 EPA 6010 ICP/ DUP-WT EPA 3010 MPRP/20543 EPA 6010 ICP/ B-1 EPA 7470 MERP/7675 EPA 7470 MERC/ B-3 EPA 7470 MERP/7675 EPA 7470 MERC/ B-6 EPA 7470 MERP/7675 EPA 7470 MERC/ B-7 EPA 7470 MERP/7675 EPA 7470 MERC/ DUP-WT EPA 7470 MERP/7675 EPA 7470 MERC/ B-1 EPA 3510 OEXT/43244 LVE MSSV/ B-3 EPA 3510 OEXT/43244 LVE MSSV/ B-6 EPA 3510 OEXT/43244 LVE MSSV/ B-7 EPA 3510 OEXT/43244 LVE MSSV/ DUP-WT EPA 3510 OEXT/43244 LVE MSSV/ TB-WT EPA 8260 MSV/ B-1 EPA 8260 MSV/ B-3 EPA 8260 MSV/ B-6 EPA 8260 MSV/ B-7 EPA 8260 MSV/ DUP-WT EPA 8260 MSV/89624 Date: 05/04/ :05 PM without the written consent of. Page 32 of 35

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156 #=CL# LIMS USE: FR - JULIE CREWE LIMS OBJECT ID: April 26, 2016 Mr. Julie Crewe ATC Group Services 7988 Centerpoint Drive Indianapolis, IN RE: Dear Mr. Crewe: Enclosed are the analytical results for sample(s) received by the laboratory on April 21, The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Donna Spyker donna.spyker@pacelabs.com Project Manager Enclosures without the written consent of. Page 1 of 46

157 #=CP# CERTIFICATIONS Indiana Certification IDs, Illinois Certification #: Indiana Certification #: C Kansas/NELAP Certification #:E Kentucky UST Certification #: 0042 Kentucky WW Certification #:98019 Ohio VAP Certification #: CL-0065 Oklahoma Certification #: Texas Certification #: T West Virginia Certification #: 330 Wisconsin Certification #: USDA Soil Permit #: P without the written consent of. Page 2 of 46

158 #=SS# SAMPLE SUMMARY Lab ID Sample ID Matrix Date Collected Date Received WS-1 Wipe 04/20/16 11:30 04/21/16 16: WS-2 Wipe 04/20/16 11:35 04/21/16 16: WS-3 Wipe 04/20/16 11:40 04/21/16 16: WS-4 Wipe 04/20/16 11:45 04/21/16 16: WS-5 Wipe 04/20/16 12:00 04/21/16 16: WS-6 Wipe 04/20/16 12:15 04/21/16 16: WS-7 Wipe 04/20/16 12:20 04/21/16 16: WS-8 Wipe 04/20/16 12:25 04/21/16 16: WS-9 Wipe 04/20/16 12:35 04/21/16 16: WS-10 Wipe 04/20/16 12:40 04/21/16 16: WS-11 Wipe 04/20/16 12:45 04/21/16 16: WS-12 Wipe 04/20/16 13:00 04/21/16 16: WS-13 Wipe 04/20/16 13:05 04/21/16 16: WS-14 Wipe 04/20/16 13:10 04/21/16 16: WS-15 Wipe 04/20/16 13:20 04/21/16 16: WS-16 Wipe 04/20/16 13:25 04/21/16 16: WS-17 Wipe 04/20/16 13:30 04/21/16 16: WS-18 Wipe 04/20/16 13:40 04/21/16 16: WS-19 Wipe 04/20/16 13:45 04/21/16 16: WS-20 Wipe 04/20/16 13:50 04/21/16 16: WS-21 Wipe 04/20/16 14:00 04/21/16 16: WS-22 Wipe 04/20/16 14:10 04/21/16 16: WS-23 Wipe 04/20/16 14:15 04/21/16 16: WS-24 Wipe 04/20/16 14:20 04/21/16 16: WS-25 Wipe 04/20/16 14:25 04/21/16 16: WS-26 Wipe 04/20/16 14:30 04/21/16 16: WS-27 Wipe 04/20/16 14:45 04/21/16 16: WS-28 Wipe 04/20/16 15:00 04/21/16 16: WS-29 Wipe 04/20/16 15:10 04/21/16 16: WS-30 Wipe 04/20/16 15:20 04/21/16 16: Dup-WS Wipe 04/20/16 08:00 04/21/16 16:50 without the written consent of. Page 3 of 46

159 #=SA# SAMPLE ANALYTE COUNT Lab ID Sample ID Method Analysts Analytes Reported WS-1 EPA 8082 NPW WS-2 EPA 8082 NPW WS-3 EPA 8082 NPW WS-4 EPA 8082 NPW WS-5 EPA 8082 NPW WS-6 EPA 8082 NPW WS-7 EPA 8082 NPW WS-8 EPA 8082 NPW WS-9 EPA 8082 NPW WS-10 EPA 8082 NPW WS-11 EPA 8082 NPW WS-12 EPA 8082 NPW WS-13 EPA 8082 NPW WS-14 EPA 8082 NPW WS-15 EPA 8082 NPW WS-16 EPA 8082 NPW WS-17 EPA 8082 NPW WS-18 EPA 8082 NPW WS-19 EPA 8082 NPW WS-20 EPA 8082 NPW WS-21 EPA 8082 NPW WS-22 EPA 8082 NPW WS-23 EPA 8082 NPW WS-24 EPA 8082 NPW WS-25 EPA 8082 NPW WS-26 EPA 8082 NPW WS-27 EPA 8082 NPW WS-28 EPA 8082 NPW WS-29 EPA 8082 NPW WS-30 EPA 8082 NPW Dup-WS EPA 8082 NPW 8 without the written consent of. Page 4 of 46

160 Sample: WS-1 Lab ID: Collected: 04/20/16 11:30 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 13: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 13: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 13: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 13: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 13: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 13: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 13: Surrogates Tetrachloro-m-xylene (S) 95 % /21/16 21:54 04/22/16 13: Date: 04/26/ :34 AM without the written consent of. Page 5 of 46

161 Sample: WS-2 Lab ID: Collected: 04/20/16 11:35 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 13: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 13: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 13: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 13: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 13: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 13: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 13: Surrogates Tetrachloro-m-xylene (S) 93 % /21/16 21:54 04/22/16 13: Date: 04/26/ :34 AM without the written consent of. Page 6 of 46

162 Sample: WS-3 Lab ID: Collected: 04/20/16 11:40 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 14: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 14: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 14: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 14: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 14: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 14: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 14: Surrogates Tetrachloro-m-xylene (S) 93 % /21/16 21:54 04/22/16 14: Date: 04/26/ :34 AM without the written consent of. Page 7 of 46

163 Sample: WS-4 Lab ID: Collected: 04/20/16 11:45 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 14: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 14: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 14: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 14: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 14: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 14: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 14: Surrogates Tetrachloro-m-xylene (S) 78 % /21/16 21:54 04/22/16 14: Date: 04/26/ :34 AM without the written consent of. Page 8 of 46

164 Sample: WS-5 Lab ID: Collected: 04/20/16 12:00 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 14: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 14: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 14: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 14: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 14: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 14: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 14: Surrogates Tetrachloro-m-xylene (S) 79 % /21/16 21:54 04/22/16 14: Date: 04/26/ :34 AM without the written consent of. Page 9 of 46

165 Sample: WS-6 Lab ID: Collected: 04/20/16 12:15 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 14: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 14: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 14: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 14: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 14: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 14: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 14: Surrogates Tetrachloro-m-xylene (S) 35 % /21/16 21:54 04/22/16 14: Date: 04/26/ :34 AM without the written consent of. Page 10 of 46

166 Sample: WS-7 Lab ID: Collected: 04/20/16 12:20 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 14: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 14: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 14: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 14: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 14: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 14: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 14: Surrogates Tetrachloro-m-xylene (S) 53 % /21/16 21:54 04/22/16 14: Date: 04/26/ :34 AM without the written consent of. Page 11 of 46

167 Sample: WS-8 Lab ID: Collected: 04/20/16 12:25 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 14: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 14: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 14: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 14: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 14: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 14: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 14: Surrogates Tetrachloro-m-xylene (S) 49 % /21/16 21:54 04/22/16 14: Date: 04/26/ :34 AM without the written consent of. Page 12 of 46

168 Sample: WS-9 Lab ID: Collected: 04/20/16 12:35 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 14: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 14: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 14: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 14: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 14: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 14: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 14: Surrogates Tetrachloro-m-xylene (S) 71 % /21/16 21:54 04/22/16 14: Date: 04/26/ :34 AM without the written consent of. Page 13 of 46

169 Sample: WS-10 Lab ID: Collected: 04/20/16 12:40 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 59 % /21/16 21:54 04/22/16 15: Date: 04/26/ :34 AM without the written consent of. Page 14 of 46

170 Sample: WS-11 Lab ID: Collected: 04/20/16 12:45 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 27 % /21/16 21:54 04/22/16 15: P2,S0 Date: 04/26/ :34 AM without the written consent of. Page 15 of 46

171 Sample: WS-12 Lab ID: Collected: 04/20/16 13:00 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 72 % /21/16 21:54 04/22/16 15: Date: 04/26/ :34 AM without the written consent of. Page 16 of 46

172 Sample: WS-13 Lab ID: Collected: 04/20/16 13:05 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 78 % /21/16 21:54 04/22/16 15: Date: 04/26/ :34 AM without the written consent of. Page 17 of 46

173 Sample: WS-14 Lab ID: Collected: 04/20/16 13:10 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 96 % /21/16 21:54 04/22/16 15: Date: 04/26/ :34 AM without the written consent of. Page 18 of 46

174 Sample: WS-15 Lab ID: Collected: 04/20/16 13:20 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 61 % /21/16 21:54 04/22/16 15: Date: 04/26/ :34 AM without the written consent of. Page 19 of 46

175 Sample: WS-16 Lab ID: Collected: 04/20/16 13:25 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 32 % /21/16 21:54 04/22/16 15: P2,S0 Date: 04/26/ :34 AM without the written consent of. Page 20 of 46

176 Sample: WS-17 Lab ID: Collected: 04/20/16 13:30 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 15: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 15: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 15: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 15: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 15: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 15: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 15: Surrogates Tetrachloro-m-xylene (S) 68 % /21/16 21:54 04/22/16 15: Date: 04/26/ :34 AM without the written consent of. Page 21 of 46

177 Sample: WS-18 Lab ID: Collected: 04/20/16 13:40 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 16: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 16: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 16: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 16: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 16: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 16: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 16: Surrogates Tetrachloro-m-xylene (S) 66 % /21/16 21:54 04/22/16 16: Date: 04/26/ :34 AM without the written consent of. Page 22 of 46

178 Sample: WS-19 Lab ID: Collected: 04/20/16 13:45 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 16: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 16: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 16: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 16: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 16: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 16: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 16: Surrogates Tetrachloro-m-xylene (S) 67 % /21/16 21:54 04/22/16 16: Date: 04/26/ :34 AM without the written consent of. Page 23 of 46

179 Sample: WS-20 Lab ID: Collected: 04/20/16 13:50 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:54 04/22/16 16: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:54 04/22/16 16: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:54 04/22/16 16: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:54 04/22/16 16: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:54 04/22/16 16: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:54 04/22/16 16: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:54 04/22/16 16: Surrogates Tetrachloro-m-xylene (S) 72 % /21/16 21:54 04/22/16 16: Date: 04/26/ :34 AM without the written consent of. Page 24 of 46

180 Sample: WS-21 Lab ID: Collected: 04/20/16 14:00 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 75 % /21/16 21:51 04/22/16 17: Date: 04/26/ :34 AM without the written consent of. Page 25 of 46

181 Sample: WS-22 Lab ID: Collected: 04/20/16 14:10 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 27 % /21/16 21:51 04/22/16 17: P2,S5 Date: 04/26/ :34 AM without the written consent of. Page 26 of 46

182 Sample: WS-23 Lab ID: Collected: 04/20/16 14:15 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 33 % /21/16 21:51 04/22/16 17: Date: 04/26/ :34 AM without the written consent of. Page 27 of 46

183 Sample: WS-24 Lab ID: Collected: 04/20/16 14:20 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 62 % /21/16 21:51 04/22/16 17: Date: 04/26/ :34 AM without the written consent of. Page 28 of 46

184 Sample: WS-25 Lab ID: Collected: 04/20/16 14:25 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 47 % /21/16 21:51 04/22/16 17: Date: 04/26/ :34 AM without the written consent of. Page 29 of 46

185 Sample: WS-26 Lab ID: Collected: 04/20/16 14:30 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 60 % /21/16 21:51 04/22/16 17: Date: 04/26/ :34 AM without the written consent of. Page 30 of 46

186 Sample: WS-27 Lab ID: Collected: 04/20/16 14:45 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 45 % /21/16 21:51 04/22/16 17: Date: 04/26/ :34 AM without the written consent of. Page 31 of 46

187 Sample: WS-28 Lab ID: Collected: 04/20/16 15:00 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 17: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 17: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 17: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 17: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 17: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 17: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 17: Surrogates Tetrachloro-m-xylene (S) 74 % /21/16 21:51 04/22/16 17: Date: 04/26/ :34 AM without the written consent of. Page 32 of 46

188 Sample: WS-29 Lab ID: Collected: 04/20/16 15:10 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 18: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 18: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 18: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 18: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 18: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 18: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 18: Surrogates Tetrachloro-m-xylene (S) 69 % /21/16 21:51 04/22/16 18: Date: 04/26/ :34 AM without the written consent of. Page 33 of 46

189 Sample: WS-30 Lab ID: Collected: 04/20/16 15:20 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 18: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 18: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 18: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 18: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 18: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 18: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 18: Surrogates Tetrachloro-m-xylene (S) 36 % /21/16 21:51 04/22/16 18: Date: 04/26/ :34 AM without the written consent of. Page 34 of 46

190 Sample: Dup-WS Lab ID: Collected: 04/20/16 08:00 Received: 04/21/16 16:50 Matrix: Wipe 8082 GCS PCB Wipes Analytical Method: EPA 8082 Preparation Method: EPA 3580 (Wipe) PCB-1016 (Aroclor 1016) ND Total ug /21/16 21:51 04/22/16 18: PCB-1221 (Aroclor 1221) ND Total ug /21/16 21:51 04/22/16 18: PCB-1232 (Aroclor 1232) ND Total ug /21/16 21:51 04/22/16 18: PCB-1242 (Aroclor 1242) ND Total ug /21/16 21:51 04/22/16 18: PCB-1248 (Aroclor 1248) ND Total ug /21/16 21:51 04/22/16 18: PCB-1254 (Aroclor 1254) ND Total ug /21/16 21:51 04/22/16 18: PCB-1260 (Aroclor 1260) ND Total ug /21/16 21:51 04/22/16 18: Surrogates Tetrachloro-m-xylene (S) 29 % /21/16 21:51 04/22/16 18: P2,S0 Date: 04/26/ :34 AM without the written consent of. Page 35 of 46

191 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: OEXT/43210 EPA 3580 (Wipe) Analysis Method: Analysis Description: EPA GCS PCB Wipe Associated Lab Samples: , , , , , , , , , , , , , , , , , , , METHOD BLANK: Matrix: Wipe Associated Lab Samples: , , , , , , , , , , , , , , , , , , , Parameter Units Blank Result Reporting Limit Analyzed Qualifiers PCB-1016 (Aroclor 1016) Total ug- ND /22/16 13:31 PCB-1221 (Aroclor 1221) Total ug- ND /22/16 13:31 PCB-1232 (Aroclor 1232) Total ug- ND /22/16 13:31 PCB-1242 (Aroclor 1242) Total ug- ND /22/16 13:31 PCB-1248 (Aroclor 1248) Total ug- ND /22/16 13:31 PCB-1254 (Aroclor 1254) Total ug- ND /22/16 13:31 PCB-1260 (Aroclor 1260) Total ug- ND /22/16 13:31 Tetrachloro-m-xylene (S) % /22/16 13:31 LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits PCB-1016 (Aroclor 1016) Total ug PCB-1260 (Aroclor 1260) Total ug Tetrachloro-m-xylene (S) % Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 04/26/ :34 AM without the written consent of. Page 36 of 46

192 #=QC# QUALITY CONTROL DATA QC Batch: QC Batch Method: OEXT/43211 EPA 3580 (Wipe) Analysis Method: Analysis Description: EPA GCS PCB Wipe Associated Lab Samples: , , , , , , , , , , METHOD BLANK: Matrix: Wipe Associated Lab Samples: , , , , , , , , , , Parameter Units Blank Result Reporting Limit Analyzed Qualifiers PCB-1016 (Aroclor 1016) Total ug- ND /22/16 16:46 PCB-1221 (Aroclor 1221) Total ug- ND /22/16 16:46 PCB-1232 (Aroclor 1232) Total ug- ND /22/16 16:46 PCB-1242 (Aroclor 1242) Total ug- ND /22/16 16:46 PCB-1248 (Aroclor 1248) Total ug- ND /22/16 16:46 PCB-1254 (Aroclor 1254) Total ug- ND /22/16 16:46 PCB-1260 (Aroclor 1260) Total ug- ND /22/16 16:46 Tetrachloro-m-xylene (S) % /22/16 16:46 LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits PCB-1016 (Aroclor 1016) Total ug PCB-1260 (Aroclor 1260) Total ug Tetrachloro-m-xylene (S) % Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 04/26/ :34 AM without the written consent of. Page 37 of 46

193 #=QL# QUALIFIERS DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. BATCH QUALIFIERS Batch: OEXT/43210 [M5] A matrix spike/matrix spike duplicate was not performed for this batch due to insufficient sample volume. Batch: OEXT/43211 [M5] A matrix spike/matrix spike duplicate was not performed for this batch due to insufficient sample volume. ANALYTE QUALIFIERS P2 S0 S5 Re-extraction or re-analysis could not be performed due to insufficient sample amount. Surrogate recovery outside laboratory control limits. Surrogate recovery outside control limits due to matrix interferences (not confirmed by re-analysis). Date: 04/26/ :34 AM without the written consent of. Page 38 of 46

194 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch WS-1 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-2 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-3 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-4 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-5 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-6 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-7 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-8 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-9 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-10 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-11 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-12 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-13 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-14 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-15 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-16 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-17 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-18 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-19 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-20 EPA 3580 (Wipe) OEXT/43210 EPA 8082 GCSV/ WS-21 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-22 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-23 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-24 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-25 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-26 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-27 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-28 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-29 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ WS-30 EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/ Dup-WS EPA 3580 (Wipe) OEXT/43211 EPA 8082 GCSV/19352 Date: 04/26/ :34 AM without the written consent of. Page 39 of 46

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202 #=CL# LIMS USE: FR - JULIE CREWE LIMS OBJECT ID: April 27, 2016 Mr. Julie Crewe ATC Group Services 7988 Centerpoint Drive Indianapolis, IN RE: 170EM Dear Mr. Crewe: Enclosed are the analytical results for sample(s) received by the laboratory on April 20, The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Donna Spyker donna.spyker@pacelabs.com Project Manager Enclosures without the written consent of. Page 1 of 29

203 #=CP# CERTIFICATIONS 170EM Indiana Certification IDs, Illinois Certification #: Indiana Certification #: C Kansas/NELAP Certification #:E Kentucky UST Certification #: 0042 Kentucky WW Certification #:98019 Ohio VAP Certification #: CL-0065 Oklahoma Certification #: Texas Certification #: T West Virginia Certification #: 330 Wisconsin Certification #: USDA Soil Permit #: P without the written consent of. Page 2 of 29

204 #=SS# SAMPLE SUMMARY 170EM Lab ID Sample ID Matrix Date Collected Date Received BS-1 Solid 04/19/16 12:00 04/20/16 16: BS-2 Solid 04/19/16 12:15 04/20/16 16: BS-3 Solid 04/19/16 12:45 04/20/16 16: BS-4 Solid 04/19/16 13:00 04/20/16 16: BS-5 Solid 04/19/16 13:15 04/20/16 16: BS-6 Solid 04/19/16 13:30 04/20/16 16: BS-7 Solid 04/19/16 13:45 04/20/16 16: BS-8 Solid 04/19/16 14:00 04/20/16 16: BS-9 Solid 04/19/16 14:15 04/20/16 16: BS-10 Solid 04/19/16 14:30 04/20/16 16: BS-11 Solid 04/19/16 14:45 04/20/16 16: BS-12 Solid 04/19/16 15:00 04/20/16 16: BS-13 Solid 04/19/16 15:15 04/20/16 16: BS-14 Solid 04/19/16 15:30 04/20/16 16: DUP-BS Solid 04/19/16 08:00 04/20/16 16:00 without the written consent of. Page 3 of 29

205 #=SA# SAMPLE ANALYTE COUNT 170EM Lab ID Sample ID Method Analysts Analytes Reported BS-1 EPA 8082 NPW 8 SM 2540G MLS BS-2 EPA 8082 NPW 8 SM 2540G MLS BS-3 EPA 8082 NPW 8 SM 2540G MLS BS-4 EPA 8082 NPW 8 SM 2540G MLS BS-5 EPA 8082 NPW 8 SM 2540G MLS BS-6 EPA 8082 NPW 8 SM 2540G MLS BS-7 EPA 8082 NPW 8 SM 2540G MLS BS-8 EPA 8082 NPW 8 SM 2540G MLS BS-9 EPA 8082 NPW 8 SM 2540G MLS BS-10 EPA 8082 NPW 8 SM 2540G MLS BS-11 EPA 8082 NPW 8 SM 2540G MLS BS-12 EPA 8082 NPW 8 SM 2540G MLS BS-13 EPA 8082 NPW 8 SM 2540G MLS BS-14 EPA 8082 NPW 8 SM 2540G MLS DUP-BS EPA 8082 NPW 8 SM 2540G MLS 1 without the written consent of. Page 4 of 29

206 #=HO# SUMMARY OF DETECTION 170EM Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers BS-1 SM 2540G BS-2 SM 2540G BS-3 SM 2540G BS-4 SM 2540G BS-5 SM 2540G BS-6 SM 2540G BS-7 SM 2540G BS-8 SM 2540G BS-9 SM 2540G BS-10 SM 2540G BS-11 SM 2540G BS-12 SM 2540G BS-13 SM 2540G BS-14 SM 2540G DUP-BS SM 2540G Percent Moisture 1.0 % /25/16 10:20 Percent Moisture 3.7 % /25/16 10:21 Percent Moisture 4.5 % /25/16 10:21 Percent Moisture 4.9 % /25/16 10:21 Percent Moisture 3.1 % /25/16 10:21 Percent Moisture 1.0 % /25/16 10:21 Percent Moisture 1.3 % /25/16 10:21 Percent Moisture 3.0 % /25/16 10:21 Percent Moisture 2.5 % /25/16 10:21 Percent Moisture 2.6 % /25/16 10:21 Percent Moisture 2.9 % /25/16 10:22 Percent Moisture 1.5 % /25/16 10:22 Percent Moisture 0.83 % /25/16 10:22 Percent Moisture 1.0 % /25/16 10:22 Percent Moisture 3.0 % /25/16 10:22 without the written consent of. Page 5 of 29

207 170EM Sample: BS-1 Lab ID: Collected: 04/19/16 12:00 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 19: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 19: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 19: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 19: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 19: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 19: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 19: Surrogates Tetrachloro-m-xylene (S) 61 % /20/16 22:04 04/21/16 19: Percent Moisture Analytical Method: SM 2540G Percent Moisture 1.0 % /25/16 10:20 Date: 04/27/ :39 PM without the written consent of. Page 6 of 29

208 170EM Sample: BS-2 Lab ID: Collected: 04/19/16 12:15 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 87 % /20/16 22:04 04/21/16 20: Percent Moisture Analytical Method: SM 2540G Percent Moisture 3.7 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 7 of 29

209 170EM Sample: BS-3 Lab ID: Collected: 04/19/16 12:45 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 82 % /20/16 22:04 04/21/16 20: Percent Moisture Analytical Method: SM 2540G Percent Moisture 4.5 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 8 of 29

210 170EM Sample: BS-4 Lab ID: Collected: 04/19/16 13:00 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 76 % /20/16 22:04 04/21/16 20: Percent Moisture Analytical Method: SM 2540G Percent Moisture 4.9 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 9 of 29

211 170EM Sample: BS-5 Lab ID: Collected: 04/19/16 13:15 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 82 % /20/16 22:04 04/21/16 20: Percent Moisture Analytical Method: SM 2540G Percent Moisture 3.1 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 10 of 29

212 170EM Sample: BS-6 Lab ID: Collected: 04/19/16 13:30 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 68 % /20/16 22:04 04/21/16 20: Percent Moisture Analytical Method: SM 2540G Percent Moisture 1.0 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 11 of 29

213 170EM Sample: BS-7 Lab ID: Collected: 04/19/16 13:45 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 20: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 20: Surrogates Tetrachloro-m-xylene (S) 65 % /20/16 22:04 04/21/16 20: Percent Moisture Analytical Method: SM 2540G Percent Moisture 1.3 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 12 of 29

214 170EM Sample: BS-8 Lab ID: Collected: 04/19/16 14:00 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 68 % /20/16 22:04 04/21/16 21: Percent Moisture Analytical Method: SM 2540G Percent Moisture 3.0 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 13 of 29

215 170EM Sample: BS-9 Lab ID: Collected: 04/19/16 14:15 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/22/16 13: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/22/16 13: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/22/16 13: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/22/16 13: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/22/16 13: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/22/16 13: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/22/16 13: Surrogates Tetrachloro-m-xylene (S) 72 % /20/16 22:04 04/22/16 13: Percent Moisture Analytical Method: SM 2540G Percent Moisture 2.5 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 14 of 29

216 170EM Sample: BS-10 Lab ID: Collected: 04/19/16 14:30 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 80 % /20/16 22:04 04/21/16 21: Percent Moisture Analytical Method: SM 2540G Percent Moisture 2.6 % /25/16 10:21 Date: 04/27/ :39 PM without the written consent of. Page 15 of 29

217 170EM Sample: BS-11 Lab ID: Collected: 04/19/16 14:45 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 70 % /20/16 22:04 04/21/16 21: Percent Moisture Analytical Method: SM 2540G Percent Moisture 2.9 % /25/16 10:22 Date: 04/27/ :39 PM without the written consent of. Page 16 of 29

218 170EM Sample: BS-12 Lab ID: Collected: 04/19/16 15:00 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 76 % /20/16 22:04 04/21/16 21: Percent Moisture Analytical Method: SM 2540G Percent Moisture 1.5 % /25/16 10:22 Date: 04/27/ :39 PM without the written consent of. Page 17 of 29

219 170EM Sample: BS-13 Lab ID: Collected: 04/19/16 15:15 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 81 % /20/16 22:04 04/21/16 21: Percent Moisture Analytical Method: SM 2540G Percent Moisture 0.83 % /25/16 10:22 Date: 04/27/ :39 PM without the written consent of. Page 18 of 29

220 170EM Sample: BS-14 Lab ID: Collected: 04/19/16 15:30 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 21: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 21: Surrogates Tetrachloro-m-xylene (S) 69 % /20/16 22:04 04/21/16 21: Percent Moisture Analytical Method: SM 2540G Percent Moisture 1.0 % /25/16 10:22 Date: 04/27/ :39 PM without the written consent of. Page 19 of 29

221 170EM Sample: DUP-BS Lab ID: Collected: 04/19/16 08:00 Received: 04/20/16 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions GCS PCB Solids Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016) ND ug/kg /20/16 22:04 04/21/16 22: PCB-1221 (Aroclor 1221) ND ug/kg /20/16 22:04 04/21/16 22: PCB-1232 (Aroclor 1232) ND ug/kg /20/16 22:04 04/21/16 22: PCB-1242 (Aroclor 1242) ND ug/kg /20/16 22:04 04/21/16 22: PCB-1248 (Aroclor 1248) ND ug/kg /20/16 22:04 04/21/16 22: PCB-1254 (Aroclor 1254) ND ug/kg /20/16 22:04 04/21/16 22: PCB-1260 (Aroclor 1260) ND ug/kg /20/16 22:04 04/21/16 22: Surrogates Tetrachloro-m-xylene (S) 78 % /20/16 22:04 04/21/16 22: Percent Moisture Analytical Method: SM 2540G Percent Moisture 3.0 % /25/16 10:22 Date: 04/27/ :39 PM without the written consent of. Page 20 of 29

222 #=QC# QUALITY CONTROL DATA 170EM QC Batch: QC Batch Method: OEXT/43194 EPA 3546 Analysis Method: Analysis Description: EPA GCS PCB Associated Lab Samples: , , , , , , , , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , , , , , , , , Parameter Units Blank Result Matrix: Solid Reporting Limit Analyzed PCB-1016 (Aroclor 1016) ug/kg ND /21/16 18:39 PCB-1221 (Aroclor 1221) ug/kg ND /21/16 18:39 PCB-1232 (Aroclor 1232) ug/kg ND /21/16 18:39 PCB-1242 (Aroclor 1242) ug/kg ND /21/16 18:39 PCB-1248 (Aroclor 1248) ug/kg ND /21/16 18:39 PCB-1254 (Aroclor 1254) ug/kg ND /21/16 18:39 PCB-1260 (Aroclor 1260) ug/kg ND /21/16 18:39 Tetrachloro-m-xylene (S) % /21/16 18:39 Qualifiers LABORATORY CONTROL SAMPLE: Parameter Units Spike Conc. LCS Result LCS % Rec % Rec Limits PCB-1016 (Aroclor 1016) ug/kg J PCB-1260 (Aroclor 1260) ug/kg J Tetrachloro-m-xylene (S) % Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Parameter Units Result Conc. MSD Spike Conc MS Result MSD Result MS % Rec MSD % Rec Max % Rec Limits RPD RPD PCB-1016 (Aroclor 1016) ug/kg ND J 221J PCB-1260 (Aroclor 1260) ug/kg ND J 266J Tetrachloro-m-xylene (S) % Qual Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 04/27/ :39 PM without the written consent of. Page 21 of 29

223 #=QC# QUALITY CONTROL DATA 170EM QC Batch: QC Batch Method: PMST/11905 SM 2540G Analysis Method: Analysis Description: SM 2540G Dry Weight/Percent Moisture Associated Lab Samples: , , , , , , , , , , , , , , SAMPLE DUPLICATE: Parameter Units Result Dup Result Percent Moisture % RPD Max RPD Qualifiers SAMPLE DUPLICATE: Parameter Units Result Dup Result Percent Moisture % RPD Max RPD Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Date: 04/27/ :39 PM without the written consent of. Page 22 of 29

224 #=QL# QUALIFIERS 170EM DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. Date: 04/27/ :39 PM without the written consent of. Page 23 of 29

225 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE 170EM Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch BS-1 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-2 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-3 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-4 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-5 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-6 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-7 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-8 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-9 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-10 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-11 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-12 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-13 EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-14 EPA 3546 OEXT/43194 EPA 8082 GCSV/ DUP-BS EPA 3546 OEXT/43194 EPA 8082 GCSV/ BS-1 SM 2540G PMST/ BS-2 SM 2540G PMST/ BS-3 SM 2540G PMST/ BS-4 SM 2540G PMST/ BS-5 SM 2540G PMST/ BS-6 SM 2540G PMST/ BS-7 SM 2540G PMST/ BS-8 SM 2540G PMST/ BS-9 SM 2540G PMST/ BS-10 SM 2540G PMST/ BS-11 SM 2540G PMST/ BS-12 SM 2540G PMST/ BS-13 SM 2540G PMST/ BS-14 SM 2540G PMST/ DUP-BS SM 2540G PMST/11905 Date: 04/27/ :39 PM without the written consent of. Page 24 of 29

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