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HomeMy WebLinkAbout22030_Durafiber Brownfields Assessment Report_20200722 Via Email July 22, 2020 NCDEQ – Division of Waste Management Brownfields Program 1646 Mail Service Center Raleigh, North Carolina 27699-1646 Attn: Mr. Bill Schmithorst, PG Re: Brownfields Assessment Report Salisbury Investments 7401 Statesville Boulevard Salisbury, North Carolina Brownfields Project No. 22030-18-080 H&H Project No. FDP-058 Dear Mr. Schmithorst: On behalf of Salisbury Investments I, LLC, enclosed please find a copy of the Brownfields Assessment Report prepared for the Salisbury Investments Brownfields property located in Salisbury, Rowan County. Should you have questions or need additional information, please do not hesitate to contact us at (704) 586-0007. Sincerely, Hart & Hickman, PC Haley Martin, PG Ralph McGee, PG Assistant Project Geologist Project Manager Enclosure: cc: Ms. MariJon Owens, Forsite Development (Via Email) Mr. Steve Hart, PG, H&H (Via Email) i S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Brownfields Assessment Report Salisbury Investments 7401 Statesville Boulevard Salisbury, North Carolina Brownfields Project No. 22030-18-080 H&H Job No. FDP-058 Table of Contents 1.0 Introduction .............................................................................................................................1  1.1 Background Information .......................................................................................................2  1.2 Previous Assessment Activities .............................................................................................2  2.0 Brownfields Assessment Activities ........................................................................................7  3.0 Soil Assessment Activities .......................................................................................................9  3.1 Soil Sampling Methodologies ...............................................................................................9  3.2 Soil Sampling Analytical Results ........................................................................................11  4.0 Groundwater Assessment Activities ....................................................................................13  4.1 Groundwater Sampling Activities .......................................................................................13  4.2 Groundwater Sample Analytical Results .............................................................................14  5.0 Surface Water Assessment Activities ..................................................................................18  5.1 Surface Water Sampling Activities .....................................................................................18  5.2 Surface Water Analytical Results ........................................................................................19  6.0 Sub-Slab Soil Vapor Assessment Activities ........................................................................20  6.1 Sub-Slab Soil Vapor Sampling Activities ...........................................................................20  6.2 Sub-Slab Soil Vapor Sample Analytical Results .................................................................22  6.3 Vapor Intrusion Evaluation .................................................................................................22  7.0 Quality Assurance – Quality Control ..................................................................................24  7.1 Trip Blank ............................................................................................................................24  7.2 Laboratory Duplicates .........................................................................................................24  8.0 Summary and Conclusions ..................................................................................................26  ii S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC List of Tables Table 1 Summary of Soil Analytical Data Table 2 Well Construction and Groundwater Elevation Data Table 3 Summary of Groundwater Analytical Data Table 4 Summary of Surface Water Analytical Data Table 5 Summary of Sub-Slab Soil Vapor Analytical Data List of Figures Figure 1 Site Location Map Figure 2 Site Map Figure 3 Detailed Site Map Figure 4 Sample Location Map Figure 5 Shallow Groundwater Hydraulic Gradient Map List of Appendices Appendix A Boring Logs Appendix B Laboratory Analytical Reports Appendix C Groundwater & Surface Water Sampling Forms Appendix D DEQ Risk Calculators 1 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Brownfields Assessment Report Salisbury Investments 7401 Statesville Boulevard Salisbury, North Carolina Brownfields Project No. 22030-18-080 H&H Job No. FDP-058 1.0 Introduction On behalf of Salisbury Investments I, LLC (Prospective Developer or PD), Hart & Hickman, PC (H&H) has prepared this report to document assessment activities recently completed at the Salisbury Investments Brownfields property (Brownfields Project No. 22030-18-080) located at 7401 Statesville Boulevard in Salisbury, Rowan County, North Carolina (Site). The Site consists of five parcels totaling approximately 538 acres of land located approximately six miles west of downtown Salisbury. A Site location map is provided as Figure 1, and the Site and surrounding area are shown in Figure 2. The Site is improved with an approximate two million square foot (sq ft) industrial manufacturing facility. The industrial manufacturing facility encompasses approximately 170 acres of land in the central portion of the Site and includes administrative offices, warehouse areas, production areas, shipping and receiving areas, chemical storage areas, a training building, a maintenance building, and a wastewater treatment plant. Other Site improvements include concrete-paved parking areas, paved and gravel covered access roads, loading areas, railroad spurs, landscaped areas, and a former recreational clubhouse building with a pond. Remaining portions of the Site consist of undeveloped wooded land. A detailed Site map is provided as Figure 3. Proposed redevelopment of the Brownfields property includes adaptive reuse of the existing warehouses and training buildings within the industrial manufacturing facility for commercial and industrial purposes. In addition, the wastewater treatment plant will continue operations and may be used to treat third-party wastewater. 2 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 1.1 Background Information The Site was comprised of undeveloped vacant land from at least the late 1940s until grading and construction of the industrial facility began in the mid-1960s. Manufacturing operations began on the Site by 1966. The facility was historically utilized for manufacturing polymer filament fibers and polymer chips. The polymer materials were made by combining terephthalic acid and ethylene glycol into a molten mixture and processing the mixture into filament fibers or chips as the material cooled. Plant operations have historically included manufacturing process units, raw materials and finished products shipping units, a wastewater treatment plant, chemical recovery units, a construction debris landfill, and chemical recovery waste landfills. Polymer manufacturing operations were originally conducted at the Site by Celanese under the name Fibers Industries, Inc. In the late 1980s, Celanese was purchased by Hoechst and the name of the facility was changed to Hoechst-Celanese. Site manufacturing operations continued as Hoechst-Celanese until the late 1990s or early 2000s when it became KoSa. The Site was purchased by Invista (a subsidiary of Dupont) and operations continued as Invista S.A.R.L (a subsidiary of Koch Industries) until the early 2010s when Performance Fibers, Inc. operations began. In 2016, Performance Fibers changed its name to Durafiber Technologies. Durafiber Technologies operations continued at the Site until September 2017. The Site buildings are vacant and have been unoccupied since Durafiber Technologies vacated the Site in 2017. A portion of the Site is leased for exterior storage of tractor trailers. The wastewater treatment facility remains in operation with limited staff. 1.2 Previous Assessment Activities RCRA Assessment and Remediation Extensive assessment, remediation, and monitoring activities have been conducted at the Site since the early 1980s. A brief summary of the historical assessment and remedial activities is provided below. 3 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC In the late 1960s, a glycol recovery unit bottoms landfill (GRUB landfill) opened east of the manufacturing facility and received waste extracted from glycol recovery operations until the mid-1970s. In addition, chromate reduction unit (CRU) basins opened east of the facility as part of the water-cooling system in the early to mid-1970s. The CRU basins received waste until the mid-1980s. Waste materials disposed in both the GRUB landfill and CRU basins were removed and transported off-Site and the waste areas were permanently closed in the mid-1980s. The GRUB landfill was subsequently designated as a solid waste management unit (SWMU) during a facility investigation in the early 1990s. In 1993, the U.S. Environmental Protection Agency (EPA) agreed that removal of impacted subsurface soil in the CRU area was not practical and that groundwater extraction was adequate to remediate impacts in the CRU. In the early 1990s, during a Resource Conservation and Recovery Act Facility Investigation (RCRA RFI), the Dowtherm heat transfer area, the heat transfer fluid storage area, and the wastewater polishing ponds were identified as additional SWMUs. The Dowtherm (a mixture of 1,1-biphenyl and biphenyl ether) heater system was utilized for the production of polyester resins and fibers used in the manufacturing process. Releases associated with storage, operations, and maintenance resulted in the SWMU designation for the Dowtherm heat transfer system area. The polishing ponds received effluent from the plant wastewater treatment system and were estimated to contain approximately 85,000 cubic yards of sludge material that was identified as a potential source of groundwater impacts identified east of the manufacturing facility. In 1994 and 1995, sludge was removed from two of the wastewater polishing ponds and was disposed of off-Site. Subsequently, a sludge dewatering system was installed to minimize the entry of sludge into the polishing ponds, although Durafiber may not have used the sludge dewatering system after it took over operations at the Site. On April 6, 1990, Hoechst Celanese Corporation entered into a RCRA 3008(h) Administrative Order on Consent (AOC) with the EPA to complete assessment and remedial activities for protection of human health and the environment from impacts associated with historical manufacturing operations at the Site. On October 4, 2000, CNA Holdings, LLC (formerly Hoechst Celanese Corporation) entered into a Final AOC with the EPA. 4 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Hoechst Celanese Corporation completed voluntary groundwater assessment activities at the Site to evaluate the potential for impacts associated with manufacturing operations as early as 1981. Based on assessment results, several organic and inorganic compounds were identified in Site groundwater. The GRUB landfill area, the CRU basins, the Dowtherm heat transfer area, and the wastewater polishing ponds were identified as the primary sources for impacts identified in groundwater. Free product Dowtherm was also identified in the subsurface in the Dowtherm SWMU area. By the late 1980s and early 1990s, groundwater extraction systems were installed in and around these source areas as well as along the eastern Site boundary to control migration of impacted groundwater. As part of the assessment activities in the early to mid-1990s, Hoechst Celanese sampled water supply wells north and east of the facility on a voluntary basis. Subsequent to the sampling and analysis of these wells, Hoechst Celanese determined that City of Salisbury water would be provided to residents east of Second Creek near the Spring Hills subdivision and at specific locations along Highway 70 north of the plant. Private wells in the Spring Hills subdivision and ten private wells along Highway 70 were subsequently abandoned and restrictions against the drilling of new wells in the area have been implemented. Historically, 1,4-dioxane has been detected above the North Carolina Department of Environmental Quality (DEQ) 2B Surface Water Standard (2B Standard) in Second Creek located along the eastern Site boundary. Concentrations of 1,4-dioxane decreased to levels below the 2B Standard for a period of time in the 2000s, but increased to levels above the 2B Standard in the 2010s. The increases in 1,4-dioxane concentrations in the Second Creek were attributed to Durafiber processes discharging to the wastewater treatment plant polishing ponds because an increase in concentrations was also observed in the pond effluent during this timeframe. The GRUB landfill, CRU basin, and eastern Site boundary groundwater extraction systems operated until 2004. In 2011, groundwater extraction activities in the Dowtherm SWMU area were discontinued. Annual groundwater monitoring for natural attenuation and plume stability is the currently approved action for addressing impacts in Site groundwater. Constituents 5 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC monitored in groundwater include chlorobenzene, 1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,1-biphenyl, biphenyl ether, ethylene glycol, and 1,4-dioxane. May 2018 Phase I ESA H&H completed Phase I Environmental Site Assessment (ESA) activities at the Site in May 2018. Results of the Phase I ESA identified residual soil, groundwater, and surface water impacts associated with historical industrial and manufacturing operations to be environmental concerns in connection with the Site. 2019 Annual Groundwater Monitoring Report In September 2019, annual groundwater monitoring activities were completed at the Site by AECOM on behalf of CNA Holdings. The September 2019 groundwater monitoring data indicates that target constituents of concern are present at concentrations exceeding the DEQ 2L Groundwater Standards (2L Standards) in Site groundwater and above the DEQ 2B Standards in samples collected from Second Creek. During the September 2019 sampling event, no compounds were detected in groundwater above the Site-specific “trigger levels”, except for chlorobenzene in well S-58 only (see well location in Figure 4). However, chlorobenzene concentrations in well S-58 appear to be decreasing or stable since 2011. The “trigger levels” were determined based on the maximum detected concentrations of constituents in groundwater during a Risk Assessment performed in 1998. The trigger levels were established as part of the request to terminate active remedial actions and are levels that, if exceeded, could trigger additional active remedial actions. The trigger levels have periodically been exceeded, but not for an extended period of time (except well S-58) and no additional active remediation has been performed since shut down of the groundwater extraction systems. The recent groundwater and surface water sampling activities are documented in the 2019 Annual Groundwater Monitoring Report prepared by AECOM dated February 14, 2020. Brownfields The PD obtained the Site through Durafiber bankruptcy proceedings in April 2018. To address environmental concerns associated with historical Site use, the PD elected to enter the Site into 6 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC the DEQ Brownfields Program and received eligibility in a letter dated September 24, 2018. A meeting was held at the Site with DEQ Brownfields personnel in December 2018. In an email dated April 6, 2020, the DEQ Brownfields Program requested additional assessment to evaluate environmental conditions at the Site. Based on subsequent correspondence, DEQ Brownfields provided concurrence on the additional assessment in an email dated May 1, 2020. To address DEQ Brownfields requests for additional assessment, H&H prepared a Brownfields Assessment Work Plan (Work Plan) for DEQ review and approval. The Work Plan received DEQ approval in an email dated May 27, 2020. Brownfields assessment activities described herein were completed to further evaluate potential risks associated with future use of the Site and included sampling and analysis of soil, groundwater, surface water, and sub-slab soil vapor. A summary of methods and results of the Brownfields assessment activities conducted in accordance with the Work Plan is provided in the following sections. 7 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 2.0 Brownfields Assessment Activities H&H conducted the Brownfields assessment activities in June 2020, As part of the assessment activities, soil samples were collected in the area of the fuel oil storage secondary containment system, cooling tower, and Dowtherm heating units. Groundwater samples were collected from eight (8) existing groundwater monitoring wells located downgradient of the manufacturing facility and in the vicinity of the polishing ponds located in the southeastern portion of the Site. To address the potential for structural vapor intrusion into existing Site buildings, H&H completed sub-slab soil vapor sampling in the filament and staple warehouses, maintenance shop, and training building. Prior to conducting field activities, H&H contacted North Carolina 811, the public utility locator, to mark subsurface utilities at the Site. H&H also contracted with a private utility locator to mark utilities which were not identified by the public locator. The private utility locator also utilized ground penetrating radar (GPR) survey techniques to identify and mark utilities. In addition, H&H directed the drilling contractor to hand clear each boring to a depth of approximately 5 feet below ground surface (ft bgs) to further screen the boring locations for the presence of subsurface utilities. The assessment activities were performed in general accordance with the DEQ Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup of Contaminated Sites (Guidelines) dated January 2020, the DEQ Division of Waste Management (DWM) Vapor Intrusion Guidance (VI Guidance) dated March 2018, most recent versions of the U.S. Environmental Protection Agency (EPA) Region IV Science and Ecosystem Support Division (SESD) Field Branches Quality System and Technical Procedures guidance, and the DEQ- approved Work Plan. 8 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Details of the soil assessment activities are provided in Section 3.0; groundwater assessment activities are summarized in Section 4.0; the surface water assessment activities are described in Section 5.0; a summary of the sub-slab soil vapor assessment activities are provided in Section 6.0; quality assurance and quality control measures are detailed in Section 7.0; and summary and conclusions based on results of the assessment activities are provided in Section 8.0. 9 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 3.0 Soil Assessment Activities On June 9, 2020, H&H contracted with Mid-South Environmental (Mid-South) to advance soil borings at the Site in the area near the Dowtherm heating units, fuel oil storage secondary containment system, and cooling tower. In addition, two (2) background soil samples were collected for laboratory analysis to establish Site-specific background concentrations for naturally occurring metals. Soil sample locations are depicted on Figure 4. Soil borings were advanced at the Site using decontaminated stainless steel hand augers or a track-mounted drill rig capable in utilizing direct push technology (DPT) drilling techniques. Continuous soil samples were collected from the center of the hand auger bucket or from acetate lined macrocore DPT sleeves at each boring. Soil samples were logged for lithologic description, observed for obvious evidence of staining and unusual odors, and field screened for the presence of volatile organic vapors using a calibrated photoionization detector (PID). Boring logs including lithologic descriptions and field screening results for each soil boring are provided in Appendix A. Details of the soil sampling activities and results are provided in the following sections. 3.1 Soil Sampling Methodologies Dowtherm Heating Units Three (3) soil borings (SB-1 through SB-3) were advanced to approximately 15 ft bgs in the vicinity of previous soil borings DTHA-4, DTHA-5, and DTHA-8 advanced by others in the mid-1980s adjacent to the Dowtherm systems (Figure 4). Field screening results did not identify obvious evidence of impact in soil borings SB-1 and SB-2. As such, H&H collected a sample from both of the borings from a similar depth interval (6 ft to 8 ft) as soil samples collected in the mid-1980s. During boring advancement of SB-3, field screening results indicated PID readings up to 212 parts per million (ppm). Based on field screening results, H&H collected a grab soil sample for laboratory analysis from the 2 ft to 4 ft depth interval where the highest PID reading was measured. 10 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Fuel Oil Storage Two (2) soil borings (SB-4 and SB-5) were advanced to a depth of approximately 10 ft bgs adjacent to each side of the aboveground storage tank (AST) secondary containment basin located in the southeastern portion of the manufacturing facility (Figure 4). Prior to boring advancement, depth to the base of the AST secondary containment system was measured at 4 ft bgs. During boring advancement, soil samples were field screened in two-foot intervals from each boring. Field screening results did not identify field evidence of impact in the soil samples. As such, soil samples for laboratory analysis were collected from the depth interval (6 ft to 8 ft) interpreted to be below the base of the AST secondary containment system. Cooling Tower Two (2) soil borings (SB-6 and SB-7) were advanced on the eastern and downgradient side of the cooling tower located in the southeastern portion of the manufacturing facility (Figure 4). Soil borings were advanced to approximately 3 ft bgs. Field screening results did not identify field evidence of impact in the soil samples. As such, a soil sample was collected for laboratory analysis from the 2 ft to 3 ft depth interval. Laboratory Analysis Soil samples selected for laboratory analysis in each evaluation area were collected directly into laboratory supplied glassware, labeled with the sample identification, date, time, and requested analysis and placed in a laboratory supplied cooler with ice. The soil samples were delivered to Pace Analytical (Pace) under standard chain of custody protocols. Soil samples SB-1 through SB-5 were submitted for analysis of volatile organic compounds (VOCs) by EPA Method 8260, semi-volatile organic compounds (SVOCs) by EPA Method 8270, and Resource Conservation and Recovery Act (RCRA) metals plus hexavalent chromium by EPA Methods 6020/7471/7199. The cooling tower soil samples (SB-6 and SB-7) were submitted for analysis of total chromium by EPA Method 6020 and hexavalent chromium by EPA Method 7199. Background Samples In addition to the soil samples described above, H&H also collected two (2) shallow background soil samples to evaluate Site-specific background concentrations for naturally occurring metals. 11 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Soil sample locations (denoted by BG nomenclature) are depicted on Figure 4. Background soil sample BG-1 was collected from 2-3 ft bgs in the western portion of the Site, and background soil sample BG-2 was collected from 2-3 ft bgs in the southern portion of the Site. Background soil samples were submitted for laboratory analysis of RCRA metals plus hexavalent chromium by EPA Methods 6020/7471/7199. Quality Assurance/Quality Control (QA/QC) For QA/QC purposes, a duplicate soil sample (labeled SB-DUP) was submitted to the laboratory from the SB-3 sample location. Following sampling activities, the soil borings were properly abandoned and the surfaces were repaired similar to pre-drilling conditions. Additionally, the soil sample locations were estimated using a hand-held global positioning system (GPS) unit. 3.2 Soil Sampling Analytical Results A tabular summary of the soil sample analytical results is presented in Table 1 and the laboratory analytical reports and chain of custody records are provided in Appendix B. The laboratory analytical results were compared to the most recent version of the DEQ IHSB Industrial/Commercial Preliminary Soil Remediation Goals (PSRGs) dated December 2019. In addition to the PSRGs, metals results were compared to published concentrations for naturally occurring metals in North Carolina soil as well as Site-specific background levels in soil samples BG-1 and BG-2. VOCs Low levels of several compounds including n-butylbenzene (0.0498 milligrams per kilogram [mg/kg]), sec-butylbenzene (0.0395 mg/kg), 2-chlorotoluene (0.278 mg/kg), p-isopropyltoluene (0.0608 mg/kg), naphthalene (up to 0.014 mg/kg), 1,2,4-trimethylbenzene (up to 0.105 mg/kg), and 1,3,5-trimehtylbenzene (up to 0.0783 mg/kg) were detected at concentrations above the laboratory method detection limits, but well below the Industrial/Commercial PSRGs in soil sample SB-3 and its duplicate soil sample (SB-DUP) collected in the southern portion of the 12 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Dowtherm heat transfer area (Figure 4). In addition, low levels of tetrachloroethene (PCE; 0.0640 mg/kg), trichloroethene (TCE; 0.0741 mg/kg), vinyl chloride (0.0029 J mg/kg), 2- chlorotoluene (0.0206 mg/kg), and cis-1,2-dichloroethene (0.0158 mg/kg) were detected at concentrations above the laboratory method detection limits, but well below the IHSB Industrial/Commercial PSRGs in soil sample SB-5 collected adjacent and downgradient of the fuel oil storage tanks. Note that the J-flag designation (J) indicates the compound was detected at a concentration above the laboratory method detection limit, but below the laboratory reporting limit resulting in the laboratory estimating the concentration. No other VOCs were detected at concentrations above the laboratory method detection limits, and no VOCs were detected at concentrations above the DEQ IHSB Industrial/Commercial PSRGs in soil samples collected at the Site. SVOCs A low level of phenol (0.163 J mg/kg) was detected at a concentration above the laboratory method detection limit, but well below the IHSB Industrial/Commercial PSRG in the SB-3 duplicate soil sample collected near the Dowtherm heat transfer area. No other SVOCs were detected at concentrations above the laboratory detection limits in the remaining soil samples collected at the Site. Metals As expected, due to the natural presence of metals in soil, several metals were detected above laboratory method detection limits in each soil sample collected at the Site. The detected metals concentrations are within established concentrations for naturally occurring metals in North Carolina soil (Dragun & Chekiri 2005), consistent with Site-specific ranges, and/or below IHSB Industrial/Commercial PSRGs. Total chromium was detected in cooling tower sample SB-6 at a concentration above Site-specific background, but speciation of the chromium did not indicate hexavalent chromium above the DEQ IHSB Industrial/Commercial PSRG. 13 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 4.0 Groundwater Assessment Activities On June 10, 2020, H&H collected groundwater samples from eight (8) existing groundwater monitoring wells located downgradient of the manufacturing facility and in the vicinity of the polishing ponds located in the southeastern portion of the Site. Locations of the sampled existing monitoring wells are depicted on Figure 4, and are described further below:  topographically downgradient of the polishing ponds (R-30, TT-34, and YY-37);  topographically downgradient of the manufacturing facility (GG-43 and DD-40);  topographically downgradient of the former GRUB landfill (Z-90); and  topographically downgradient of the water treatment facility (SS-58 and RR-102). Details of the groundwater sampling activities and results are provided in the following sections. 4.1 Groundwater Sampling Activities Prior to sampling, H&H located each groundwater monitoring well planned for sampling. Each monitoring well is constructed with an above ground well housing with the exception of YY-37 which is completed in a flush-mount man hole. Upon locating the wells, H&H removed the expandable well caps and observed a dedicated submersible pump within each monitor well with the exception of well YY-37. With the exception of the historically impacted monitoring wells S-58 and Z-90, and the deeper well RR-102, the submersible pumps were removed from each well and placed within dedicated plastic bags. Each well was then allowed to equilibrate to static conditions. Following stabilization of groundwater levels, a decontaminated electronic water level indicator was used to measure the depth to the water table relative to the tops of well casings and the ground surface at each of the eight wells to be sampled. Depth to groundwater ranged from approximately 7.5 ft bgs downgradient of the polishing ponds at monitor well TT-34 to approximately 30.5 ft bgs downgradient of the manufacturing facility at monitor well GG-43. Based on depth to water table measurements, groundwater flow direction was estimated to be toward the southeast. A shallow groundwater hydraulic gradient map is provided as Figure 5, 14 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC and well construction and groundwater elevation information is provided in Table 2. Groundwater samples were collected utilizing low flow/low stress purging and sampling techniques using a peristaltic pump and dedicated polyethylene tubing. The intake point of the pump tubing was placed in the approximate mid-portion of the screened interval of each well, and groundwater was removed at a rate no greater than 200 milliliters per minute. H&H utilized calibrated water quality meters to collect measurements of pH, temperature, dissolved oxygen, oxidation reduction potential, turbidity, and specific conductivity at three to five-minute intervals during the purging process. Purging was considered complete when field parameters stabilized (pH ± 0.1 Standard Units, conductivity varied no more than 5%, and turbidity was near or less than 10 Nephelometric Turbidity Units [NTUs]). Groundwater sampling forms completed by sampling personnel are provided in Appendix C. Once groundwater parameters stabilized, groundwater samples for VOC analysis were collected directly into laboratory supplied sample containers using the “soda straw” method to minimize volatile loss through the peristaltic pump head. Groundwater samples submitted for remaining analyses were collected directly into laboratory supplied glassware directly from the sample tubing discharge. The sample containers were labeled with the sample identification, date, time, and requested analysis, and placed in a laboratory supplied cooler with ice. The samples were delivered to Pace under standard chain of custody protocols for analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270, RCRA metals by EPA Method 6020/7471, and hexavalent chromium by EPA Method 7199. For QA/QC purposes, a dedicated groundwater sample (labeled GW-DUP) was collected from well S-58. Following collection of groundwater samples, dedicated submersible wells were placed back within the monitor wells and the wells were secured. 4.2 Groundwater Sample Analytical Results A tabular summary of the groundwater sample laboratory analytical results is presented in Table 3. Copies of the laboratory analytical report and chain of custody records are provided in 15 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Appendix B. Groundwater data were compared to the DEQ 15A NCAC 02L .0202 Groundwater Standards (2L Standards) dated April 2013 and the DEQ DWM Non-Residential Vapor Intrusion Groundwater Screening Levels (GWSLs) dated February 2018. Summary of the groundwater assessment results is provided below. VOCs Laboratory analytical results indicate that several compounds including benzene (up to 61.2 micrograms per liter [µg/L]), chlorobenzene (12,500 µg/L), and 1,4-dichlorobenzene (up to 140 µg/L) were detected at concentrations above the DEQ 2L Standards in the S-58 groundwater sample and its duplicate sample collected downgradient of the wastewater treatment plant. The chlorobenzene concentration also exceeds the DEQ DWM Non-Residential Vapor Intrusion GWSL. No compounds were detected at concentrations above the 2L Standards or the GWSLs in groundwater samples collected from monitor wells GG-43 and DD-40 located downgradient to the manufacturing areas and upgradient of the waste water treatment plant area, or in the RR-102 groundwater sample collected downgradient of the wastewater treatment plant aeration and clarifier units. Groundwater sample laboratory analytical results also identified 2-butanone (239 J µg/L), chlorobenzene (1,500 µg/L), 1,2-dichlorobenzene (18.2 J µg/L), and cis-1,2-dichloroethene (27.3 J µg/L) at concentrations above the laboratory method detection limits in monitoring well Z-90 located downgradient of the former GRUB landfill. The chlorobenzene concentration detected in the Z-90 sample exceeds the 2L Standard and DEQ DWM Non-Residential GWSL. No other compounds were detected at concentrations above the 2L Standards or DEQ DWM Non- Residential Vapor Intrusion GWSLs in the groundwater sample collected downgradient of the former GRUB landfill. As noted above, three groundwater samples (TT-34, YY-37, and R-30) were collected east and downgradient of the polishing ponds located in the eastern portion of the Site. Groundwater sample laboratory analytical results indicate that chlorobenzene (53.4 µg/L) and 1,2-dichlorobenzene (248 µg/L) were detected at concentrations above the 2L Standards, but below the DEQ DWM Non-Residential GWSLs in groundwater sample YY-37. No other 16 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC compounds were detected at concentrations above the 2L Standards or DEQ DWM Non- Residential Vapor Intrusion GWSLs in the groundwater samples collected downgradient of the polishing ponds. SVOCs Several SVOCs were detected at concentrations above the laboratory method detection limits in the groundwater sample collected downgradient of the wastewater treatment plant (S-58), the waste disposal area (Z-90), and one well (YY-37) located downgradient of the polishing ponds. Laboratory analytical results indicate that 1,4-dichlorobenzene (120 µg/L) was detected in the S-58 groundwater sample at a concentration above the 2L Standard of 6 µg/L and slightly above the DEQ DWM Non-Residential GWSL of 110 µg/L. In addition, bis(2-ethylhexyl)phthalate (up to 4.6 J µg/L) was detected in S-58 and its duplicate groundwater sample GW-DUP at concentrations slightly above the DEQ 2L Standards of 6 µg/L and 3 µg/L, respectively. There is no established DEQ DWM Vapor Intrusion GWSL for bis(2-ethylhexyl) phthalate. No other SVOCs were detected at concentrations above the 2L Standard or DEQ DWM Non-Residential Vapor Intrusion GWSLs in samples collected downgradient of the wastewater treatment plant. Phenol (2,730 µg/L) was detected at a concentration above the DEQ 2L Standard of 30 µg/L in the Z-90 groundwater sample collected downgradient of the former GRUB landfill. There is no established DEQ DWM Vapor Intrusion GWSL for phenol. No other SVOCs were detected at concentrations above the 2L Standard or DEQ DWM Non-Residential Vapor Intrusion GWSLs in the Z-90 groundwater sample. Laboratory analytical results indicate that 1,2-dichlorobenzene (185 µg/L) was detected as a SVOC at a concentration above the DEQ 2L Standard of 20 µg/L, but well below the DEQ DWM Non-Residential GWSL of 2,200 µg/L in the YY-37 groundwater sample collected downgradient of the polishing ponds. No other SVOCs were detected at concentrations above the DEQ 2L Standards or the DEQ DWM Non-Residential Vapor Intrusion GWSLs in groundwater samples collected downgradient of the polishing ponds. 17 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC Metals Several metals were detected at concentrations above the laboratory method detection limits in the groundwater samples collected at the Site. Total chromium was detected at concentrations above the DEQ 2L Standard of 10 µg/L in the Z-90 (13.6 µg/L), DD-40 (10.6 µg/L), GG-43 (190 µg/L), and RR-102 (69.4 µg/L) groundwater samples. Speciation of the chromium did not indicate hexavalent chromium above the DEQ 2L Standard of 10 µg/L in groundwater samples collected at the Site. Barium (3,020 µg/L) and cadmium (9.66 µg/L) were also detected in the Z-90 groundwater sample at concentrations above the DEQ 2L Standards of 700 µg/L and 2 µg/L, respectively. Low levels of several other metals including arsenic (up to 2.98 J µg/L), lead (up to 4.80 J µg/L), and selenium (up to 1.83 J µg/L) were detected at concentrations above the laboratory method detection limits, but below the 2L Standards in remaining groundwater samples collected at the Site. 18 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 5.0 Surface Water Assessment Activities On June 9, 2020, H&H collected two (2) surface water samples from Second Creek. H&H collected one upgradient surface water sample (SW-1) near the southeastern property boundary and one downgradient surface water sample (SW-4) near the northeastern property boundary (Figure 4). Due to inundated low lying areas in the northeastern portion of the Site, surface water sampling location SW-4 was adjusted slightly upgradient from the location proposed in the Work Plan. Details of the surface water sampling activities and results are provided in the following sections.  5.1 Surface Water Sampling Activities Surface water samples were collected in order from downstream to upstream and were collected utilizing a peristaltic pump and dedicated polyethylene tubing. The intake point of the sample tubing was placed in the approximate center of Second Creek at each sample location. H&H utilized water quality meters to collect measurements of pH, temperature, dissolved oxygen, oxidation reduction potential, turbidity, and specific conductivity during the sampling process. Surface water sampling forms completed by sampling personnel are provided in Appendix C. Similar to the groundwater samples, surface water samples for VOC analysis were collected directly into laboratory supplied sample containers using the “soda straw” method to minimize volatile loss through the peristaltic pump head. Surface water samples submitted for remaining analyses were collected directly into laboratory supplied glassware directly from the sample tubing discharge. The sample containers were labeled with the sample identification, date, time, and requested analysis and place in a laboratory supplied cooler with ice. The samples were delivered to Pace under standard chain of custody protocols for analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270, RCRA metals plus hexavalent chromium by EPA Method 6020/7470/7199, and total hardness by EPA Method 2340. The samples were analyzed for total hardness to allow calculation of hardness dependent surface water standards. For QA/QC purposes, a duplicate surface water sample (labeled SW-DUP) was collected at sample 19 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC location SW-4. 5.2 Surface Water Analytical Results A tabular summary of the surface water sample laboratory analytical results is presented in Table 4. Copies of the laboratory analytical report and chain of custody records are provided in Appendix B. Groundwater data were compared to the DEQ 15A NCAC 02B .0211 Surface Water Quality Standards (2B Standards) dated June 2019 for a Class C surface water body. Hardness-dependent 2B Standards were calculated using the background sample hardness value of 43 mg/L at sample SW-1. A summary of the surface water assessment results is provided below. No organic compounds were detected at concentrations above laboratory method detection limits in the surface water samples collected at the Site. Low levels of several metals including barium (up to 52.9 µg/L), hexavalent chromium (up to 0.115 µg/L), and trivalent chromium (up to 2.09 µg/L) were detected at concentrations above the laboratory method detection limits, but below the DEQ 2B Standards in surface water samples collected at the Site. No other compounds were detected at concentrations above the laboratory method detection limits in the surface water samples collected at the Site. 20 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 6.0 Sub-Slab Soil Vapor Assessment Activities In June 2020, H&H completed sub-slab soil vapor assessment activities at the Site to evaluate the potential for structural vapor intrusion. As part of the soil gas assessment activities, eleven (11) temporary sub-slab soil vapor points (SS-1 through SS-11) were installed within the filament and staple warehouses, maintenance shop, and training building of the manufacturing facility. Three sample points (SS-1 through SS-3) were installed in the eastern portion of the filament warehouse, four sample points (SS-4 through SS-7) were installed in the eastern portion of the staple warehouse, two samples (SS-8 and SS-9) were installed in the maintenance building located in the northeastern portion of the manufacturing facility, and two samples (SS-10 and SS-11) were installed in the training building located in southern portion of the manufacturing facility. Locations of the sub-slab soil vapor samples are depicted on Figure 4. For QA/QC purposes, a duplicate sample (labeled SS-DUP) was collected at SS-3. Details of the assessment activities and results are provided in the following sections. 6.1 Sub-Slab Soil Vapor Sampling Activities The temporary sampling points were installed using a rotary hammer drill and 1½-inch diameter drill bit to advance a pilot hole into the concrete slab to a depth of approximately 1¾ inches below the slab surface. A drill guide was then placed within the pilot hole, and a 5/8-inch diameter drill bit was utilized to advance a boring through the concrete slab to approximately 6 inches into the underlying soil/gravel beneath the slab. Loose concrete cuttings were removed from each boring, and a Cox-Colvin Vapor Pin™ (vapor pin) assembly (brass sampling point and silicone sleeve) was seated in the borehole using an installation/extraction tool and dead blow hammer. Following vapor pin installation, Teflon sample tubing was connected to the barbed end of the vapor pin. A laboratory supplied batch certified 1-liter stainless steel Summa sample canister was connected to an in-line flow controller with a vacuum gauge and the flow controller was connected to the sample tubing using a brass nut and ferrule assembly to form an air-tight seal. 21 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC The flow regulator was pre-set by the laboratory to regulate the vapor intake rate to approximately 100 milliliters per minute. Prior to collection of the sub-slab soil vapor samples, a leak check was conducted by constructing a shroud around the sample train at each sampling point and flooding the air within the shroud with helium gas. Helium concentrations inside the shroud were measured using a calibrated helium gas detector and maintained at concentrations of approximately 20% for the duration of the leak check. Using a syringe and three-way valve, the Teflon sample tubing was purged and a sample was collected from the sample tubing outside the shroud into a Tedlar bag and analyzed using the helium gas detector to ensure that helium concentrations were less than 10% of the helium concentrations measure within the shroud. Each sub-slab sampling point passed the helium leak check criteria. Following a successful leak check, the intake valve on the Summa canister was fully opened to begin collection of the sub-slab soil vapor sample. Vacuum readings on the Summa canister were recorded prior to and following the sampling period to ensure adequate sample volume was collected. A vacuum was maintained within each summa canister at the conclusion of the sampling event per laboratory standard operating procedures. After sample collection, the flow controller valve was closed and disconnected from the canister. The canisters were placed in laboratory supplied shipping containers, properly labeled and shipped under standard chain-of-custody protocols to ConTest Analytical Laboratory for analysis of VOCs by EPA Method TO-15. Upon receipt of the samples, the laboratory recorded the final received vacuum pressure for each Summa canister. Following collection of the sub-slab soil vapor samples, the vapor pins were removed and the concrete surface was patched to match the surrounding area. Each sample location was estimated by measuring from known benchmarks within the facility (e.g., doors, exterior walls, hallways, etc.). 22 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 6.2 Sub-Slab Soil Vapor Sample Analytical Results A tabular summary of the soil gas sample analytical results is provided as Table 5. The laboratory analytical report and chain of custody records are provided in Appendix B. The analytical results were compared to DEQ DWM Non-Residential Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated February 2018. Laboratory analytical results for the soil gas samples indicate the presence of several compounds at concentrations above the laboratory method detection limits in each sample. However, no VOCs were detected at concentrations exceeding the DEQ DWM Non-Residential SGSLs in the sub-slab soil vapor samples collected at the Site. 6.3 Vapor Intrusion Evaluation The DEQ DWM Vapor Intrusion SGSLs used for comparison to the laboratory analytical results are conservative and based upon a cumulative lifetime incremental carcinogenic risk (LICR) of 1 x 10-5 for potential carcinogenic effects and a cumulative hazard quotient (HQ) of 0.2 for potential non-carcinogenic effects. Vapor intrusion mitigation or additional assessment is not typically warranted if the calculated cumulative LICR is less than 1 x 10-4 and a calculated cumulative Hazard Index (HI) is less than 1.0 (the HI is the sum of the individual compound HQs). H&H utilized the DEQ Risk Calculator (December 2019) assuming a non-residential land use scenario to further evaluate potential cumulative risks for the soil gas to indoor air vapor intrusion pathway. H&H calculated the cumulative risks using the highest concentration of any compound detected in any sub-slab soil vapor sample collected at the Site to model the potential for vapor intrusion under a hypothetical “worst-case” scenario. Risk calculator results indicate that under a hypothetical worst-case scenario for the soil gas to indoor air vapor intrusion pathway for a non-residential use, the cumulative LICR is 5.7 x 10-7 and the cumulative HI is 0.007. Risk calculator results for the soil gas to indoor air vapor 23 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC intrusion pathway do not exceed acceptable risk levels under a non-residential land use scenario. Based on evaluation of sub-slab soil vapor data and risk calculation results, there does not appear to be a significant risk of structural vapor intrusion for the main warehouse, maintenance, and training buildings at the Site. Copies of the completed risk calculators are provided in Appendix D. 24 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 7.0 Quality Assurance – Quality Control For quality assurance and quality control purposes (QA/QC), non-dedicated equipment and tools were decontaminated prior to use at each boring or sampling location or following exposure to soil or groundwater. Field QA/QC samples were analyzed along with the investigative samples to determine potential variability introduced in sampling, handling, shipping, and analysis. Two trip blanks accompanied the groundwater and surface water samples during shipment and sampling and were submitted for analysis of VOCs by EPA Method 8260. In addition, H&H collected duplicate soil, groundwater, surface water, and sub-slab soil vapor samples to evaluate the ability of the laboratory to reproduce sample results. Duplicate samples were submitted to the laboratory for the same analysis as the corresponding parent sample. 7.1 Trip Blank The trip blanks were prepared by the laboratory and consisted of certified-clean sample containers filled with analyte-free water. The trip blanks accompanied the empty groundwater and surface water laboratory sample containers to the Site, remained within the sample coolers containing groundwater and surface water samples during sampling, and traveled back to the laboratory with the groundwater and surface water samples field samples. The purpose of a trip blank is to evaluate sample handling conditions and the potential for external contaminants to compromise investigative samples during transit. Laboratory analytical results of the trip blanks did not indicate the presence of VOCs at concentrations above the laboratory method detection limits (Appendix B). 7.2 Laboratory Duplicates Duplicate samples were collected to evaluate the precision of the field sampling procedures, sample matrix variability, and analytical reproducibility. Duplicate soil, surface water, and groundwater samples were collected directly into individual laboratory supplied sample containers using sampling methodologies described in previous sections. The duplicate sub-slab soil vapor sample was collected concurrently with the parent sample using a laboratory supplied 25 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC T-fitting which allows for collection of two sub-slab soil vapor samples from one sampling point simultaneously. The samples were analyzed for the same parameters as the parent samples, and the analytical results were compared with those of the parent sample. The analytical results of the parent sample and the duplicate sample were used to evaluate the cumulative precision of the analytical method, sample matrix, and sample collection techniques. Duplicate sample laboratory analytical results for each sample media are presented in the summary tables (Table 1, Table 3, Table 4, and Table 5). Review of the duplicate sample results in comparison to the parent sample results for each media sampled indicates that there was no significant variability and confirm adequate sampling and laboratory reproducibility for soil, surface water, and sub-slab vapor. Groundwater duplicate sample results in comparison to the parent groundwater sample results indicate that naphthalene by EPA Method 8260 was not detected above the laboratory method detection limit (<35.2 µg/L) in the S-58 parent groundwater samples, but was detected at a concentration of 567 1g µg/L in the S-58 duplicate groundwater sample GW-DUP. The “1g flag” indicates that the detection of naphthalene in the duplicate groundwater sample is carryover from the previous sample analyzed. Aside from the carryover naphthalene detection reported in the duplicate groundwater sample, there was no significant variability and confirm adequate sampling and laboratory reproducibility for the groundwater data. Please note that both the S-58 parent sample and its duplicate sample were diluted by a factor of 100 for the VOC analysis by EPA Method 8260. 26 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC 8.0 Summary and Conclusions H&H completed Brownfields assessment activities at the Salisbury Investments Brownfields property located in Salisbury, Rowan County in accordance with the DEQ Brownfields approved Work Plan dated May 19, 2020. Brownfields assessment activities included collection of soil, groundwater, surface water, and sub-slab soil vapor samples for laboratory analysis to further evaluate potential risks associated with the proposed uses of the Site. A brief summary of the Brownfields assessment activities is provided below.  Results of soil assessment activities completed in the vicinity of the Dowtherm heaters, fuel oil storage tanks, and cooling tower did not identify compounds at concentrations above the DEQ IHSB Commercial/Industrial PSRGs.  Results of groundwater assessment activities identified benzene, chlorobenzene, 1,4-dichlorobenzene, bis(2-ethylhexyl)phthalate, and total chromium at concentrations exceeding the DEQ 2L Standards in samples collected downgradient of the wastewater treatment plant (S-58 and RR-102). The chlorobenzene concentration in S-58 also exceed the DEQ DWM Non-Residential Vapor Intrusion GWSLs. In addition, the organic compounds chlorobenzene and phenol were detected in groundwater at concentrations exceeding the DEQ 2L Standards (and the DEQ DWM Non-Residential Vapor Intrusion GWSL in the case of chlorobenzene) in the Z-90 groundwater sample collected downgradient of a former GRUB landfill. The metals barium, cadmium, and total chromium were also detected at concentrations above the DEQ 2L Standards in the groundwater sample collected downgradient of the former GRUB landfill. Three groundwater samples were collected along the eastern Site boundary and downgradient of the polishing ponds. Chlorobenzene and 1,2-dichlorobenzene were detected at concentrations above the DEQ 2L Standards in one (YY-37) of the three polishing pond area groundwater samples. 27 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Report\22030 - Brownfields Assessment Report_Salisbury Investments.DOC  Results of surface water assessment activities did not identify organic or inorganic compounds at concentrations above the DEQ 2B Standards in samples collected from upgradient and downgradient locations within on-Site portions of Second Creek.  Results of sub-slab soil vapor assessment activities completed within the filament and staple warehouses, maintenance building, and training building did not identify compounds at concentrations above the DEQ DWM Non-Residential Vapor Intrusion SGSLs. Hypothetical risk calculator results confirm that the soil gas to indoor air vapor intrusion pathway does not pose an unacceptable risk for potential vapor intrusion in these buildings under a non-residential use scenario. In summary, results of soil assessment activities completed at the Site indicate that there is no evidence of significant impacts in the areas of the fuel oil storage tanks, Dowtherm areas, or cooling tower. Proposed redevelopment plans do not currently include significant disturbance to soil. However, if significant soil disturbance does occur, it can be managed in accordance with a DEQ Brownfields approved Environmental Management Plan (EMP). Results of groundwater assessment activities indicate that groundwater impacts were identified at concentrations above the DEQ groundwater quality or vapor intrusion screening criteria in areas downgradient of a former GRUB landfill, the wastewater treatment plant, and the polishing ponds. Groundwater impacts are being addressed by CNA Holdings, LLC under purview of the EPA. Similar to soil, proposed redevelopment plans do not include activities that will encounter groundwater. Vapor intrusion may need to be evaluated further if future enclosed buildings are constructed in these areas. Hypothetical worst-case scenario risk calculator results for the sub-slab soil vapor to indoor air vapor intrusion pathways indicate that there does not appear to be a significant risk of structural vapor intrusion into Site buildings planned for occupancy as part of the proposed redevelopment. Table 1Summary of Soil Analytical DataSalisbury Investments Salisbury, North CarolinaH&H Job No. FDP-058Evaluation AreaSample IDSB-1 SB-2 SB-4 SB-5 SB-6 SB-7 BG-1 BG-2DateDepth (ft bgs)6-8 6-8 2-4 2-4 6-8 6-8 2-3 2-3 2-3 2-3Sample Type Range Mean Range MeanUnitsVOCs (8260D)n-Butylbenzene<0.0039 <0.00430.0498<0.0034 <0.0025 <0.0026 NA NA NA NA12,000-- -- -- --sec-Butylbenzene<0.0045 <0.00510.0395<0.0039 <0.0030 <0.0030 NA NA NA NA23,000-- -- -- --2-Chlorotoluene<0.0051 <0.0057 <0.00460.0278<0.00330.0206NA NA NA NA4,700-- -- -- --cis-1,2-Dichloroethene<0.0041 <0.0046 <0.0037 <0.0035 <0.00270.0158NA NA NA NA470-- -- -- --p-Isopropyltoluene<0.0039 <0.0044 <0.00360.0608<0.0026 <0.0026 NA NA NA NANE-- -- -- --Naphthalene<0.004 <0.00450.0140 0.0085<0.0026 <0.0027 NA NA NA NA18-- -- -- --Tetrachloroethene<0.0035 <0.0040 <0.0032 <0.0031 <0.00230.0640NA NA NA NA82-- -- -- --Trichloroethene<0.0045 <0.0050 <0.0040 <0.0039 <0.00290.0741NA NA NA NA4-- -- -- --1,2,4-Trimethylbenzene<0.0051 <0.00580.1050 0.0425<0.0034 <0.0034 NA NA NA NA370-- -- -- --1,3,5-Trimethylbenzene<0.0043 <0.00480.0783 0.0298<0.0028 <0.0028 NA NA NA NA320-- -- -- --Vinyl chloride<0.0027 <0.0031 <0.0025 <0.0024 <0.00180.0029 JNA NA NA NA1.7-- -- -- --SVOCs (8270E)Phenol<0.108 <0.112 <0.1120.163 J<0.0986 <0.0979 NA NA NA NA49,000-- -- -- --Metals (6020B/7471B/7199) Arsenic<0.583 <0.5980.820 J 0.618 J 0.745 J<0.555 NA NA <0.525 <0.5753.0All BDL --1.0 - 18 4.8Barium 241 111 183 155 156 86.9NA NA34.6 38.747,00034.6 - 38.7 36.7 50 - 1,000 356Cadmium<0.561 <0.576 <0.596 <0.579 <0.539 <0.534 NA NA <0.505 <0.553200All BDL --1.0 - 10 4Chromium (Total) 58.1 19.4 9.66 12.8 22.8 74.5 118 14.5 66.0 17.4NE17.4 - 66 41.7 7.0 - 300 65Chromium, Hexavalent 1.14 J<0.362 <0.375 <0.364 <0.339 <0.3350.977 J<0.332 <0.317 <0.3476.5All BDL --NS NSChromium, Trivalent 57.0 19.4 9.66 12.8 22.8 74.5 117 14.5 66.0 17.4 350,000 17.4 - 66 41.7 NS NSLead<1.383.88 4.16 3.63 4.06 2.45 JNA NA2.69 2.32 J8002.32 - 2.69 2.51 ND - 50 16Mercury<0.0249 <0.0255 <0.0264 <0.0257 <0.02390.0348 JNA NA0.0461 J 0.06309.70.0461 - 0.063 0.109 0.03 - 0.52 0.12Selenium<1.40 <1.43 <1.48 <1.44 <1.34 <1.33 NA NA <1.26 <1.381,200All BDL --<0.1 - 0.8 0.42Silver<0.294 <0.302 <0.313 <0.304 <0.283 <0.280 NA NA <0.265 <0.2901,200All BDL --ND - 5.0 NSNotes:1) NC Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) dated December 20192) Range and mean values of background metals for North Carolina soils obtained from Elements in North American Soils by Dragun and Chekiri, 2005. Cd and Ag concentrations were taken from Southeastern & Conterminous US soils. Compound concentrations reported to the laboratory method detection limits. Aside from metals, only those compounds detected in at least one sample are shown in the table above. Concentrations are reported in milligrams per kilograms (mg/kg). Laboratory analytical methods are shown in parentheses.VOCs = Volatile Organic Compounds; SVOCs = Semi-Volatile Organic Compoundsft bgs = feet below ground surface; BDL = Below Method Detection Limits; NS = Not Specified; NA = Not Analyzed; -- = Not Applicable; NE = Not Established; ND = Not DetectedJ = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. 6/9/2020Industrial / Commercial PSRGs (1)SB-3 / SB-DUPRegional Background Metals in Soils (2)Site-Specific Background Metals in SoilScreening Criteriamg/kgCooling Tower6/9/2020BackgroundFuel Oil Storage 6/9/2020Grab6/9/2020Dowtherm AreaS:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Tables\Data Table FDP-058Table 1 (Page 1 of 1)Hart & Hickman, PC Table 2Well Construction and Groundwater Elevation DataSalisbury InvestmentsSalisbury, North CarolinaH&H Job No. FDP-058R-30 Polishing Ponds Saprolite/Soil 2 11/20/1981 25-3030 666.90 669.2618.79 650.47S-58 Water Treatment Facility Transition/Shallow Rock 2 6/27/1986 53-5858 687.30 688.7318.66 670.07Z-90 Downgradient of Manufacturing Facility Transition/Shallow Rock 2 4/26/1988 80-9090 682.98 683.9818.58 665.40DD-40 Water Treatment Facility Saprolite/Soil 2 6/29/1986 35-4040 694.46 696.0418.31 677.73GG-43 Downgradient of Manufacturing Facility Saprolite/Soil 2 5/8/1987 38-4343 713.10 715.0432.69 682.35RR-102 Polishing Ponds Saprolite/Soil 2 5/5/1989 92.5-102.5102.5 678.03 679.9815.11 664.87TT-34 Polishing Ponds Saprolite/Soil 2 5/9/1989 24-3434 658.42 663.3012.55 650.75YY-37 Polishing Ponds Saprolite/Soil 2 12/10/1990 27-3737 666.95 668.3818.19 650.19Notes:1) Depth to water measured by H&H on 6/10/2020. Depth to water measured relative to top of casing. Well construction information taken from Draft RFI and Site Stabilization Completion Report prepared by RUST Environmental & Infrastructure Inc. rdataed February 21, 1996. ft = Feet; bTOC = Below Top of CasingDepth to Water (ft bTOC) (1)Elevation (ft bTOC)Screen Interval (ft)Total Depth (ft)Ground Surface Elevation (ft)Top of Casing Elevation (ft)Well ID Site Area Screened ZoneDiameter (inches)Date InstalledS:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Tables\Data Table FDP-0587/8/2020Table 2 (Page 1 of 1)Hart & Hickman, PC Table 3Summary of Groundwater Analytical DataSalisbury Investments Salisbury, North CarolinaH&H Job No. FDP-058Sample IDR-30 Z-90 DD-40 GG-43 RR-102 TT-34 YY-37Date6/10/2020 6/10/2020 6/10/2020 6/10/2020 6/10/2020 6/10/2020 6/10/20206/10/2020 6/10/2020UnitsVOCs (8260B)Benzene<0.1561.2 J 58.4 J<7.5 <0.15 <0.15 <0.15 <0.15 <0.30169Bromodichloromethane<0.26 <25.6 <25.6 <12.8 <0.260.35 J<0.26 <0.26 <0.51138Bromomethane<0.62 <62.0 <62.0 <31.0 <0.622.6<0.62 <0.62 <1.2NE 152-Butanone (MEK)<3.3 <333 <333239 J<3.3 <3.3 <3.3 <3.3 <6.74,000 1,900,000Chlorobenzene<0.2312,50012,5001,500<0.23 <0.23 <0.23 <0.2353.450 3401,2-Dichlorobenzene<0.29 <29.1 <29.118.2 J<0.290.40 J<0.29 <0.2924820 2,2001,4-Dichlorobenzene<0.26140 137<12.9 <0.26 <0.26 <0.26 <0.263.6 6 110cis-1,2-Dichloroethylene<0.29 <29.1 <29.127.3 J<0.29 <0.29 <0.29 <0.291.0 J 70 NENaphthalene <0.35 <35.2 567 1g <17.6 <0.35 <0.35 <0.35 <0.35 <0.706150SVOCs (8270D)Benzoic Acid<19.5 <19.5 <19.514,600<19.5 <19.5 <19.5 <19.5 <19.530,000 NEBenzyl alcohol<2.6 <2.6 <2.61,780<2.6 <2.6 <2.6 <2.6 <2.6NE NE4-Chloroaniline<2.8 <2.8 <2.8 <57.0 <2.8 <2.8 <2.8 <2.8 <2.8NE NE2-Chlorophenol<1.414.8 13.5<28.8 <1.4 <1.4 <1.4 <1.4 <1.4NE NE1,2-Dichlorobenzene<1.42.1 J<1.4 <27.0 <1.4 <1.4 <1.4 <1.418520 2,2001,4-Dichlorobenzene<1.512093.5<30.4 <1.5 <1.5 <1.5 <1.53.1 J 6 110bis(2-Ethylhexyl)phthalate<2.03.7 J 4.6 J<39.6 <2.0 <2.0 <2.0 <2.0 <2.03NE3&4-Methylphenol (m&p Cresol)<1.21.3 J<1.258.9 J<1.2 <1.2 <1.2 <1.2 <1.2NE NENaphthalene<1.6 <1.6 <1.6 <32.8 <1.6 <1.6 <1.6 <1.6 <1.66 150Phenol<1.5 <1.53.3 J2,730<1.5 <1.5 <1.5 <1.52.3 J 30 NERCRA Metals (6020A-B, 7470A)Arsenic<0.735 <0.7351.18 J 2.98<0.735 <0.735 <0.735 <0.735 <0.73510--Barium146 115 1183,020101 71.2 30.5 108 93.3 700--Cadmium<0.478 <0.4780.629 J9.66<0.478 <0.478 <0.478 <0.478 <0.4782--Chromium<1.49 <1.49 <1.4913.6 10.6 190 69.44.96<1.4910--Chromium, Hexavalent<0.0400 <0.0400 <0.0400 <0.04003.86 3.97 9.51 0.16<0.0400NE--Chromium, Trivalent<1.49 <1.49 <1.4913.6 6.7 186 59.9 4.8<1.49NE--Lead<2.49 <2.49 <2.494.80 J<2.49 <2.49 <2.493.74 J<2.4915--Mercury<0.100 <0.100 <0.100 <0.100 <0.100 <0.100 <0.100 <0.100 <0.10010.75Selenium1.29 J 1.03 J<0.6571.33 J 1.12 J 1.52 J 1.12 J 1.22 J 1.83 J 20--Silver<0.513 <0.513 <0.513 <0.513 <0.513 <0.513 <0.513 <0.513 <0.51320--Turbidity (NTU)12.2 9.00 6.52 9.76 8.40 10.2 12.7-- --Notes:1) North Carolina Department of Environmental Quality (DEQ) 15A NCAC 02L.0202 Groundwater Quality Standards (2L Standards) dated April 20132) NC DEQ Division of Waste Management (DWM) Non-Residential Vapor Intrusion Groundwater Screening Levels (GWSLs) dated February 2018With the exception of metals, only constituents detected in at least one sample are shown.Concentrations are reported in micrograms per liter (µg/L).Compound concentrations are reported to the laboratory method detection limits.Laboratory analytical methods are shown in parentheses.Bold indicates concentration exceeds DEQ 2L Standard.Underlined indicates concentration exceeds DEQ DWM Non-Residential Vapor Intrusion GWSLsVOCs = Volatile Organic Compounds; SVOCs = Semi-Volatile Organic Compounds; NTU = Nephelometric Turbidity Units; NE = Not Established; -- = Not Applicable1g = Compound concentration was detected due to laboratory carryover from a previously analyzed sample. J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. 2L Standards (1)3.91S-58 / GW-DUPNon-Residential GWSLs(2)µg/LS:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Tables\Data Table FDP-058_Updated.xlsx7/16/2020Table 3 (Page 1 of 1) Hart & Hickman, PC Table 4Summary of Surface Water Analytical DataSalisbury Investments Salisbury, North CarolinaH&H Job No. FDP-058Area of ConcernUpstream Sample IDSW-1Sample Date06/09/20AcuteChronicUnitsVOCs (8260)BDLBDLBDL----SVOCs (8270)BDLBDLBDL----Metals (6020/7470)Arsenic<0.735 <0.735 <0.735340 150Barium 52.9 52.0 52.6 NE NECadmium<0.478 <0.478 <0.4781.31 (2)0.22 (2) Chromium1.93 J2.042.15NENEChromium, Hexavalent0.1010.1150.0555 J1611Chromium, Trivalent1.831.932.09285.43 (2) 37.13 (2)Lead<2.49 <2.492.65 J25.48 (2)0.99 (2)Mercury<0.100 <0.100 <0.1000.012 0.012Selenium<0.657 <0.657 <0.65755Silver<0.513 <0.513 <0.5130.75 (2) 0.06HardnessCalcium (6020)10,70010,90010,900NENEMagnesium (6020)3,9904,1204,110NENETotal Hardness (2340)43,00044,10044,100----Turbidity (NTU)44.3-- --Notes:1)North Carolina 15A NCAC 2B Surface Water Quality Standards (2B Standards) for Class C Surface Waters dated June 20192)2B Standards calculated using the Hardness-Dependent Metal Calculator dated June 10, 2019 and an in-stream hardness value of 43 mg/L (SW-1). Samples were collected from Second Creek, a Class C surface water bodyCompound concentrations are reported to the laboratory method detection limit.Concentrations are reported in micrograms per liter (µg/L).Laboratory analytical methods are shown in parentheses.Hardness-dependent metals include cadmium, trivalent chromium, lead, and silver.VOCs = Volatile Organic Compounds; SVOCs = Semi-VOCs; NTU = Nephelometric Turbidity UnitsNE = Not Established; BDL = Below Method Detection Limits; -- = Not ApplicableJ = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. 29.0DownstreamScreening CriteriaSW-4 / SW-DUP 2B Standards (1)06/09/20µg/LS:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Tables\Data Table FDP-0587/8/2020Table 4 (Page 1 of 1)Hart & Hickman, PC Table 5Summary of Sub-Slab Soil Vapor Analytical DataSalisbury Investments Salisbury, North CarolinaH&H Job No. FDP-058Evaluation AreaSample IDSS-1 SS-2 SS-4 SS-5 SS-6 SS-7 SS-8 SS-9 SS-10 SS-11Sample DateSlab Thickness (in)16 9 12 14 18 17 8 12 11 12UnitsVOCs (TO-15)Acetone (2) 120 380 360 340 86 110 190 120 210 290 460 230 2,700,000Benzene1.0<0.26 <0.260.40<0.26 <0.26 <0.260.51 J 0.31 J<0.26 <0.260.59 J 1,6002-Butanone (MEK)7.3 J 6.6 J 7.4 J 8.3 J 5.3 J 8.7 J 12 J 6.0 J 8.1 J 16 J 60 5.5 J 440,000Carbon Disulfide2.7 J<0.43 <0.43 <0.43 <0.43 <0.43 <0.435.9 J<0.43 <0.43 <0.43 <0.4361,000Carbon Tetrachloride0.83 J<0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.412,000Chloroform3.9<0.36 <0.36 <0.36 <0.36 <0.36 <0.364.8<0.361.0<0.36 <0.36530 Dichlorodifluoromethane (Freon 12)3.1 2.1 2.5 2.5 2.1 1.9 1.9 1.7 1.9 1.9<0.431.9 8,8001,1-Dichloroethane17<0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.257,7001,1-Dichloroethylene210<0.43 <0.43 <0.43 <0.43 <0.43 <0.43 <0.43 <0.43 <0.43 <0.43 <0.4318,000cis-1,2-Dichloroethylene<0.32 <0.32 <0.32 <0.32 <0.32 <0.32 <0.321.0<0.32 <0.32 <0.32 <0.32NEEthanol (2)1,000 630 910 690 560 860 900 530 560 3,600 1,700 750 NEEthyl Acetate12<0.54 <0.54 <0.54 <0.547.8<0.54 <0.545.6 10<0.5411 6,100Ethylbenzene0.50 J<0.50 <0.50 <0.50 <0.500.56 J<0.50 <0.501.1 0.66 J 1.2 2.4 4,9004-Ethyltoluene<0.60 <0.60 <0.60 <0.60 <0.60 <0.60 <0.60 <0.602.4 0.73 J 2.0 5.9 NEHeptane0.82<0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.481.1 35,0002-Hexanone (MBK)<0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.4815<0.482,600Isopropanol200 220 170 160 22 22 36 21 21 42 70 17 J 18,000Methylene Chloride8.4 1.3 J 1.8 J 1.3 J 1.7 J 6.7 J 1.4 J 2.6 J 1.5 J 2.3 J 2.2 J 5.6 J 53,0004-Methyl-2-pentanone (MIBK)<0.43 <0.432.5 2.8<0.43 <0.43 <0.43 <0.43 <0.4314<0.4334 260,000Naphthalene<0.80 <0.80 <0.80 <0.800.82 J<0.80 <0.800.88 J 4.5 5.7 4.0 9.2 260Styrene0.63 J<0.53 <0.53 <0.53 <0.53 <0.53 <0.53 <0.530.92 0.90 1.3 2.4 88,000Tetrachloroethylene75 2.2 9.7 9.5 610 0.84 J 260 1.3 J 33 530 69 3.9 3,500Tetrahydrofuran<0.59 <0.59 <0.59 <0.59 <0.59 <0.59 <0.599.1<0.59 <0.59 <0.59 <0.59180,000Toluene4.0 1.3 0.68 J 0.63 J 1.3 4.6 1.6 1.5 3.0 2.5 3.1 7.4 440,0001,1,1-Trichloroethane4.2 13 2.6 2.5 0.79 J<0.412.9<0.41 <0.411.1<0.41 <0.41440,000Trichloroethylene17<0.43 <0.43 <0.43 <0.43 <0.43 <0.430.82 J<0.43 <0.43 <0.43 <0.43180 Trichlorofluoromethane (Freon 11)3.6 J 1.9 J 2.0 J 2.0 J 2.1 J 1.7 J 1.6 J 1.3 J 1.6 J 2.1 J 3.1 J 1.5 J NE1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)<1.2 <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 <1.23.8 J<1.2440,0001,2,4-Trimethylbenzene<0.63 <0.63 <0.63 <0.63 <0.63 <0.63 <0.63 <0.63 <0.63 <0.63 <0.6325 5,3001,3,5-Trimethylbenzene<0.62 <0.62 <0.62 <0.62 <0.62 <0.62 <0.62 <0.624.6 1.3 4.0 12 5,300m&p-Xylene1.7 J 2.0 1.2 J 1.5 J 1.1 J 1.8 J 1.3 J 1.2 J 10 3.9 8.3 21 8,800o-Xylene0.69 J 0.69 J<0.54 <0.54 <0.540.82 J 0.57 J 0.61 J 3.4 1.4 2.9 7.1 8,800Notes:1) North Carolina Department of Environment Quality (DEQ) Division of Waste Management (DWM) Non-Residential Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated February 20182) Concentrations were reported with the V-06 laboratory qualifier. V-06 = Continuing calibration verification did not meet method specifications and was biased on the high side for the compound. Only constituents detected in at least one sample are shown in the table above.Compound concentrations are reported in micrograms per cubic meter (µg/m3).Compound concentrations are reported to the laboratory detection limits.Laboratory analytical method is shown in parentheses. J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. VOCs = Volatile Organic Compounds; in = Inches; NE = Not Established 6/9/2020 6/9/2020Non-Residential SGSLs (1)µg/m3SS-3 / SS-DUPFilament WarehouseStaple Warehouse Maintenance Building Training Building6/10/2020136/9/2020S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Brownfields\Assessment\Tables\Data Table FDP-0587/8/2020Table 5 (Page 1 of 1) Hart & Hickman, PC SITE 0 2000 4000 APPROXIMATE SCALE IN FEET N U.S.G.S. QUADRANGLE MAP QUADRANGLE 7.5 MINUTE SERIES (TOPOGRAPHIC) ROWAN MILLS, NORTH CAROLINA 1991 TITLE PROJECT SITE LOCATION MAP SALISBURY INVESTMENTS 7401 STATESVILLE BOULEVARD SALISBURY, NORTH CAROLINA DATE: JOB NO: REVISION NO: FIGURE: 5/11/2020 0 1FDP-058 REVISION NO. 0 JOB NO. FDP-058 DATE: 7-7-20 FIGURE NO. 2 SALISBURY INVESTMENTS 7401 STATESVILLE BOULEVARD SALISBURY, NORTH CAROLINA SITE MAP LEGEND BROWNFIELDS PROPERTY BOUNDARY SECOND CREEK 2923 South Tryon Street-Suite 100 Charlotte, North Carolina 28203 704-586-0007(p) 704-586-0373(f) License # C-1269 / #C-245 Geology STATES V I L L E B O U L E V A R D OL D U . S . H W Y 7 0 HWY 801CELANESE DRIVEPARKS ROADNOTES: 1.AERIAL IMAGERY OBTAINED FROM NC ONEMAP, 2019. 2.PARCEL DATA OBTAINED FROM ROWAN COUNTY GIS, 2020. ALLISON BROS. RACE CARS (7920 STATESVILLE BOULEVARD) RESIDENTIAL AGRICULTURAL LAND AGRICULTURAL LAND RURAL RESIDENTIAL UNDEVELOPED WOODED LAND MERIDIAN AUTOMOTIVE SYSTEMS (6701 STATESVILLE BOULEVARD) DUKE POWER SUBSTATION AGRICULTURAL LAND RESIDENTIALUNDEVELOPED WOODED LANDAGRICULTURAL LAND FORMER DURAFIBER TECHNOLOGIES FACILITY S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Figures\Site Map.dwg, FIG 2, 7/8/2020 5:49:09 PM, sperry CELANESE DRIVEFORMER GRUB LANDFILL POLISHING POND POLISHING POND POLISHING POND POLISHING POND (2) AERATION BASINS DIGESTOR PROCESS WATER POND GROUNDWATER REMEDIATION SYSTEM ABANDONED AERATION BASIN PARKING PARKING REC CLUBHOUSE FIBER LAKE STAPLE WAREHOUSE FILAMENT WAREHOUSE EQUALIZATION TANKS (FORMER CRU BASIN) CLARIFIER FUEL OIL STORAGE GLYCOL RECOVERY UNIT UTILITIES POLYMER SPINNING POLYMER SPINNING DOW REBOILERS DOW STORAGE DOW BOILERS DOW STORAGE GLYCOL STORAGE GLYCOL RECOVERY STORAGE WASTE WATER TREATMENT PLANT DOWTHERM AREA REVISION NO. 0 JOB NO. FDP-058 DATE: 7-8-20 FIGURE NO. 3 SALISBURY INVESTMENTS 7401 STATESVILLE BOULEVARD SALISBURY, NORTH CAROLINA DETAILED SITE MAP 2923 South Tryon Street-Suite 100 Charlotte, North Carolina 28203 704-586-0007(p) 704-586-0373(f) License # C-1269 / #C-245 Geology NOTES: 1.AERIAL IMAGERY OBTAINED FROM NC ONEMAP, 2019. 2.PARCEL DATA OBTAINED FROM ROWAN COUNTY GIS, 2020. LEGEND BROWNFIELDS PROPERTY BOUNDARY SECOND CREEK RAILROAD SPUR S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Figures\Detailed Site Map.dwg, FIG 3, 7/16/2020 11:33:21 AM, sperry POLISHING POND POLISHING POND POLISHING POND POLISHING POND DIGESTOR PROCESS WATER POND ABANDONED AERATION BASIN REC CLUBHOUSE FIBER LAKE STAPLE WAREHOUSE FILAMENT WAREHOUSE CLARIFIER DOW STORAGE SB-1 SB-2 SB-3 SB-4 SB-5 SB-6 SB-7 SS-2 SS-5 SS-1 SS-3 SS-4 SS-6 SS-7 SS-8 SS-9 SS-10 SS-11 SW-4 SW-1 BG-1 BG-2 UNDEVELOPED PARKING PARKINGCELANESE DRIVETT-34 YY-37 R-30 Z-90 RR-102 S-58 DD-40 GG-43 FORMER GRUB LANDFILL DOWTHERM AREA WASTE WATER TREATMENT PLANT DOW REBOILERS DOW STORAGE DOW BOILERS FUEL OIL STORAGE MAINTENANCE BUILDING TRAINING BUILDING EQUALIZATION TANKS (FORMER CRU BASIN) REVISION NO. 0 JOB NO. FDP-058 DATE: 7-8-20 FIGURE NO. 4 SALISBURY INVESTMENTS 7401 STATESVILLE BOULEVARD SALISBURY, NORTH CAROLINA SAMPLE LOCATION MAP 2923 South Tryon Street-Suite 100 Charlotte, North Carolina 28203 704-586-0007(p) 704-586-0373(f) License # C-1269 / #C-245 Geology NOTES: 1.AERIAL IMAGERY OBTAINED FROM NC ONEMAP, 2019. 2.PARCEL DATA OBTAINED FROM ROWAN COUNTY GIS, 2020. LEGEND BROWNFIELDS PROPERTY BOUNDARY SECOND CREEK RAILROAD SPUR DOWTHERM AREA SOIL SAMPLE FUEL OIL STORAGE SOIL SAMPLE COOLING TOWER SOIL SAMPLE BACKGROUND SOIL SAMPLE GROUNDWATER MONITORING WELL SURFACE WATER SAMPLE SUB-SLAB SOIL VAPOR SAMPLE S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Figures\Sample Location Map.dwg, FIG 4, 7/16/2020 12:23:08 PM, sperry (682.35) TT-34 YY-37 R-30 (650.75) (650.47) Z-90 RR-102 S-58 DD-40 GG-43 (650.19) (677.78) (670.07) (669.87)* (665.40)* REVISION NO. 0 JOB NO. FDP-058 DATE: 7-8-20 FIGURE NO. 5 SALISBURY INVESTMENTS 7401 STATESVILLE BOULEVARD SALISBURY, NORTH CAROLINA SHALLOW GROUNDWATER HYDRAULIC GRADIENT MAP 2923 South Tryon Street-Suite 100 Charlotte, North Carolina 28203 704-586-0007(p) 704-586-0373(f) License # C-1269 / #C-245 Geology NOTES: 1.AERIAL IMAGERY OBTAINED FROM NC ONEMAP, 2019. 2.PARCEL DATA OBTAINED FROM ROWAN COUNTY GIS, 2020. 3.MONITORING WELLS GAUGED BY H&H ON 6/10/2020. * GROUNDWATER ELEVATIONS FROM DEEPER MONITORING WELLS RR-102 AND Z-90 NOT USED IN CONTOURING. LEGEND BROWNFIELDS PROPERTY BOUNDARY SECOND CREEK RAILROAD SPUR GROUNDWATER MONITORING WELL GROUNDWATER ELEVATION (FT) INFERRED GROUNDWATER ELEVATION CONTOUR (FT) INFERRED GROUNDWATER FLOW DIRECTION 680 (682.35) POLISHING POND POLISHING POND POLISHING POND POLISHING POND PROCESS WATER POND FIBER LAKE 680 670 660 650 S:\AAA-Master Projects\ForSite Development Partners (FDP)\FDP-058 Durafiber Celanese Salisbury\Figures\Sample Location Map.dwg, FIG 5, 7/16/2020 11:36:12 AM, sperry Appendix A Boring Logs NOTES: generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: BG-1 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Other Hand Auger Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 3.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 1 2 3 4 5 (0') Sandy SILT (ML); medium stiff, moist, brown, with organics (3') Boring terminated 6.5 3.2 BG-1(2-3) 0 1 2 3 4 5 Grab NOTES: generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: BG-2 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Other Hand Auger Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 3.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 1 2 3 4 5 (0') SILT (ML); some clay, soft, wet, brown (0.5') SILT (ML); medium stiff, moist, dark red and orange (3') Boring terminated 7.8 8.4 BG-2(2-3) 0 1 2 3 4 5 Grab NOTES: Hole precleared to 5.0' using hand auger. generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: SB-1 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Direct Push Geoprobe 54 DT Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 15.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 (0') Poorly graded GRAVEL with sand (GP); some coarse sand, dense, dry, debris (3') SILT (ML); soft, moist, greenish-gray (6') SILT (ML); soft, moist, light greenish-brown (15') Boring terminated 6.5 7.8 9.7 11.9 7.2 8.8 8.8 8.2 SB-1(6-8) 0 5 10 15 20 Grab NOTES: Hole precleared to 5.0' using hand auger. generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: SB-2 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Direct Push Geoprobe 54 DT Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 15.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 (0') Poorly graded GRAVEL with sand (GP); some coarse sand (2') SILT (ML); medium stiff, moist, dark greenish-gray, slight odor (5') SILT (ML); soft, dry, brown (6') SILT (ML); medium stiff, moist, gray-tan (14') Silty SAND (SM); loose, wet, light greenish-brown (15') Boring terminated 10.7 15.5 15.8 15.1 13.2 11.7 9.9 SB-2(6-8) 0 5 10 15 20 Grab NOTES: Hole precleared to 5.0' using hand auger. generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: SB-3 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Direct Push Geoprobe 54 DT Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 15.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 (0') Poorly graded GRAVEL with sand (GP); some coarse sand (2') Sandy SILT (ML); soft, moist, dark reddish-gray (8') SILT (ML); soft, moist, gray and tan (12') As Above: Poor Recovery (30%) (15') Boring terminated 212.3 25.3 17.4 21.7 22.4 23.3 SB-3(2-4) 0 5 10 15 20 Grab NOTES: Hole precleared to 5.0' using hand auger. generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: SB-4 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Direct Push Geoprobe 54 DT Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 10.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 (0') Silty GRAVEL (GM) (2') SILT (ML); some clay, stiff, wet, brown and red, with mica (6') As Above: some gray, slight odor (8') As Above: saturated (10') Boring terminated 12.7 13.8 16.7 12.7 SB-4(6-8) 0 5 10 15 Grab NOTES: Hole precleared to 5.0' using hand auger. generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: SB-5 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Direct Push Geoprobe 54 DT Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 10.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 (0') Concrete (0.5') SILT (ML); some clay, stiff, moist, pale reddish, (fill) (8') SILT (ML); little clay, stiff, moist, pale reddish-brown (10') Boring terminated 12.7 12.0 11.1 11.4 11.6 SB-5(6-8) 0 5 10 15 Grab NOTES: generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: SB-6 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Other Hand Auger Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 3.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 1 2 3 4 5 (0') Poorly graded GRAVEL (GP) (0.5') SILT (ML); some clay, stiff, moist, pale reddish, with mica (3') Boring terminated 16.0 13.5 SB-6(2-3) 0 1 2 3 4 5 Grab NOTES: generated using GroundLogs.online Client: Project: Address: ForSite Development Partners FDP-058 7401 Statesville Boulevard,Salisbury, NC BORING LOG Boring No. Page: SB-7 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 6/9/20 6/9/20 Mid-South Environmental Other Hand Auger Don Warren Haley Martin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Ground Surface Elev. (ft): Location (X,Y): 3.0 2.25 DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 1 2 3 4 5 (0') Poorly graded GRAVEL (GP) (0.5') SILT (ML); some clay, stiff, moist, pale reddish (3') Boring terminated 16.6 16.2 SB-7(2-3) 0 1 2 3 4 5 Grab Appendix B Laboratory Analytical Reports #=CL# June 18, 2020 LIMS USE: FR - RALPH MCGEE LIMS OBJECT ID: 92481197 92481197 Project: Pace Project No.: RE: Ralph McGee Hart & Hickman 2923 S. Tryon St Suite 100 Charlotte, NC 28203 FDP-058 Dear Ralph McGee: Enclosed are the analytical results for sample(s) received by the laboratory on June 10, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace National - Mt. Juliet • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Bonnie Vang for kevin.godwin@pacelabs.com Project Manager Kevin Godwin 1(704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 69 #=CP# CERTIFICATIONS Pace Project No.: Project: 92481197 FDP-058 Pace Analytical Services National 12065 Lebanon Road, Mt. Juliet, TN 37122 Alabama Certification #: 40660 Alaska Certification 17-026 Arizona Certification #: AZ0612 Arkansas Certification #: 88-0469 California Certification #: 2932 Canada Certification #: 1461.01 Colorado Certification #: TN00003 Connecticut Certification #: PH-0197 DOD Certification: #1461.01 EPA# TN00003 Florida Certification #: E87487 Georgia DW Certification #: 923 Georgia Certification: NELAP Idaho Certification #: TN00003 Illinois Certification #: 200008 Indiana Certification #: C-TN-01 Iowa Certification #: 364 Kansas Certification #: E-10277 Kentucky UST Certification #: 16 Kentucky Certification #: 90010 Louisiana Certification #: AI30792 Louisiana DW Certification #: LA180010 Maine Certification #: TN0002 Maryland Certification #: 324 Massachusetts Certification #: M-TN003 Michigan Certification #: 9958 Minnesota Certification #: 047-999-395 Mississippi Certification #: TN00003 Missouri Certification #: 340 Montana Certification #: CERT0086 Nebraska Certification #: NE-OS-15-05 Nevada Certification #: TN-03-2002-34 New Hampshire Certification #: 2975 New Jersey Certification #: TN002 New Mexico DW Certification New York Certification #: 11742 North Carolina Aquatic Toxicity Certification #: 41 North Carolina Drinking Water Certification #: 21704 North Carolina Environmental Certificate #: 375 North Dakota Certification #: R-140 Ohio VAP Certification #: CL0069 Oklahoma Certification #: 9915 Oregon Certification #: TN200002 Pennsylvania Certification #: 68-02979 Rhode Island Certification #: LAO00356 South Carolina Certification #: 84004 South Dakota Certification Tennessee DW/Chem/Micro Certification #: 2006 Texas Mold Certification #: LAB0152 Texas Certification #: T 104704245-17-14 USDA Soil Permit #: P330-15-00234 Utah Certification #: TN00003 Vermont Dept. of Health: ID# VT-2006 Virginia Certification #: VT2006 Virginia Certification #: 460132 Washington Certification #: C847 West Virginia Certification #: 233 Wisconsin Certification #: 9980939910 Wyoming UST Certification #: via A2LA 2926.01 A2LA-ISO 17025 Certification #: 1461.01 A2LA-ISO 17025 Certification #: 1461.02 AIHA-LAP/LLC EMLAP Certification #:100789 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 69 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92481197 FDP-058 Lab ID Sample ID Matrix Date Collected Date Received 92481197001 SB-1(6-8)Solid 06/09/20 09:35 06/10/20 10:20 92481197002 SB-2(6-8)Solid 06/09/20 10:15 06/10/20 10:20 92481197003 SB-3(2-4)Solid 06/09/20 10:45 06/10/20 10:20 92481197004 SB-4(6-8)Solid 06/09/20 11:15 06/10/20 10:20 92481197005 SB-5(6-8)Solid 06/09/20 12:10 06/10/20 10:20 92481197006 SB-DUP Solid 06/09/20 00:00 06/10/20 10:20 92481197007 SB-6(2-3)Solid 06/09/20 12:15 06/10/20 10:20 92481197008 SB-7(2-3)Solid 06/09/20 12:20 06/10/20 10:20 92481197009 BG-1(2-3)Solid 06/09/20 08:30 06/10/20 10:20 92481197010 BG-2(2-3)Solid 06/09/20 13:00 06/10/20 10:20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 69 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92481197 FDP-058 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92481197001 SB-1(6-8)EPA 6020B 7 PANLD EPA 7471B 1 PANABL EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CCL ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197002 SB-2(6-8)EPA 6020B 7 PANLD EPA 7471B 1 PANABL EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CCL ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197003 SB-3(2-4)EPA 6020B 7 PANLD EPA 7471B 1 PANABL EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CCL ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197004 SB-4(6-8)EPA 6020B 7 PANLD EPA 7471B 1 PANABL EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CCL ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197005 SB-5(6-8)EPA 6020B 7 PANLD EPA 7471B 1 PANTCT EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CCL ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197006 SB-DUP EPA 6020B 7 PANLD EPA 7471B 1 PANTCT REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 69 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92481197 FDP-058 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CCL ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197007 SB-6(2-3)EPA 6020B 1 PANLD SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197008 SB-7(2-3)EPA 6020B 1 PANLD SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197009 BG-1(2-3)EPA 6020B 7 PANLD EPA 7471B 1 PANTCT SM 2540G 1 PANKBC EPA 7199 1 PANGB 92481197010 BG-2(2-3)EPA 6020B 7 PANLD EPA 7471B 1 PANTCT SM 2540G 1 PANKBC EPA 7199 1 PANGB PAN = Pace National - Mt. Juliet PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-1(6-8)Lab ID:92481197001 Collected:06/09/20 09:35 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND mg/kg 06/14/20 18:51 7440-38-206/13/20 08:241.38 0.583 5 Barium 241 mg/kg 06/14/20 18:51 7440-39-3 ML06/13/20 08:243.46 1.73 5 Cadmium ND mg/kg 06/14/20 18:51 7440-43-9 PH06/13/20 08:241.38 0.561 5 Chromium 58.1 mg/kg 06/14/20 18:51 7440-47-306/13/20 08:246.91 3.10 5 Lead ND mg/kg 06/14/20 18:51 7439-92-106/13/20 08:242.76 1.38 5 Selenium ND mg/kg 06/14/20 18:51 7782-49-206/13/20 08:243.46 1.40 5 Silver ND mg/kg 06/14/20 18:51 7440-22-406/13/20 08:240.691 0.294 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury ND mg/kg 06/12/20 09:00 7439-97-606/11/20 20:250.0553 0.0249 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/11/20 17:26 83-32-906/10/20 15:394531171 Acenaphthylene ND ug/kg 06/11/20 17:26 208-96-806/10/20 15:394531071 Aniline ND ug/kg 06/11/20 17:26 62-53-306/10/20 15:394531021 Anthracene ND ug/kg 06/11/20 17:26 120-12-706/10/20 15:394531181 Benzo(a)anthracene ND ug/kg 06/11/20 17:26 56-55-306/10/20 15:394531441 Benzo(a)pyrene ND ug/kg 06/11/20 17:26 50-32-806/10/20 15:394531961 Benzo(b)fluoranthene ND ug/kg 06/11/20 17:26 205-99-206/10/20 15:394531831 Benzo(g,h,i)perylene ND ug/kg 06/11/20 17:26 191-24-206/10/20 15:394531771 Benzo(k)fluoranthene ND ug/kg 06/11/20 17:26 207-08-906/10/20 15:394531911 Benzoic Acid ND ug/kg 06/11/20 17:26 65-85-006/10/20 15:3922604891 Benzyl alcohol ND ug/kg 06/11/20 17:26 100-51-606/10/20 15:399062401 4-Bromophenylphenyl ether ND ug/kg 06/11/20 17:26 101-55-306/10/20 15:394531191 Butylbenzylphthalate ND ug/kg 06/11/20 17:26 85-68-706/10/20 15:394531211 4-Chloro-3-methylphenol ND ug/kg 06/11/20 17:26 59-50-706/10/20 15:399062761 4-Chloroaniline ND ug/kg 06/11/20 17:26 106-47-806/10/20 15:399062771 bis(2-Chloroethoxy)methane ND ug/kg 06/11/20 17:26 111-91-106/10/20 15:394531211 bis(2-Chloroethyl) ether ND ug/kg 06/11/20 17:26 111-44-406/10/20 15:3945396.2 1 2-Chloronaphthalene ND ug/kg 06/11/20 17:26 91-58-706/10/20 15:394531011 2-Chlorophenol ND ug/kg 06/11/20 17:26 95-57-806/10/20 15:394531051 4-Chlorophenylphenyl ether ND ug/kg 06/11/20 17:26 7005-72-306/10/20 15:394531181 Chrysene ND ug/kg 06/11/20 17:26 218-01-906/10/20 15:394531321 Dibenz(a,h)anthracene ND ug/kg 06/11/20 17:26 53-70-306/10/20 15:394531811 Dibenzofuran ND ug/kg 06/11/20 17:26 132-64-906/10/20 15:394531131 1,2-Dichlorobenzene ND ug/kg 06/11/20 17:26 95-50-106/10/20 15:3945398.0 1 1,3-Dichlorobenzene ND ug/kg 06/11/20 17:26 541-73-106/10/20 15:394531021 1,4-Dichlorobenzene ND ug/kg 06/11/20 17:26 106-46-706/10/20 15:3945399.7 1 3,3'-Dichlorobenzidine ND ug/kg 06/11/20 17:26 91-94-106/10/20 15:399063161 2,4-Dichlorophenol ND ug/kg 06/11/20 17:26 120-83-206/10/20 15:394531501 Diethylphthalate ND ug/kg 06/11/20 17:26 84-66-206/10/20 15:3945398.3 1 2,4-Dimethylphenol ND ug/kg 06/11/20 17:26 105-67-906/10/20 15:394531131 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-1(6-8)Lab ID:92481197001 Collected:06/09/20 09:35 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate ND ug/kg 06/11/20 17:26 131-11-306/10/20 15:394531021 Di-n-butylphthalate ND ug/kg 06/11/20 17:26 84-74-206/10/20 15:394531121 4,6-Dinitro-2-methylphenol ND ug/kg 06/11/20 17:26 534-52-106/10/20 15:399067301 2,4-Dinitrophenol ND ug/kg 06/11/20 17:26 51-28-506/10/20 15:39226014501 2,4-Dinitrotoluene ND ug/kg 06/11/20 17:26 121-14-206/10/20 15:394531201 2,6-Dinitrotoluene ND ug/kg 06/11/20 17:26 606-20-2 L2,v206/10/20 15:394531181 Di-n-octylphthalate ND ug/kg 06/11/20 17:26 117-84-0 v106/10/20 15:394532581 bis(2-Ethylhexyl)phthalate ND ug/kg 06/11/20 17:26 117-81-706/10/20 15:394531481 Fluoranthene ND ug/kg 06/11/20 17:26 206-44-006/10/20 15:394531371 Fluorene ND ug/kg 06/11/20 17:26 86-73-706/10/20 15:394531211 Hexachloro-1,3-butadiene ND ug/kg 06/11/20 17:26 87-68-306/10/20 15:394531101 Hexachlorobenzene ND ug/kg 06/11/20 17:26 118-74-106/10/20 15:394531151 Hexachlorocyclopentadiene ND ug/kg 06/11/20 17:26 77-47-406/10/20 15:394531811 Hexachloroethane ND ug/kg 06/11/20 17:26 67-72-106/10/20 15:394531031 Indeno(1,2,3-cd)pyrene ND ug/kg 06/11/20 17:26 193-39-506/10/20 15:394532071 Isophorone ND ug/kg 06/11/20 17:26 78-59-106/10/20 15:3945398.4 1 1-Methylnaphthalene ND ug/kg 06/11/20 17:26 90-12-006/10/20 15:394531211 2-Methylnaphthalene ND ug/kg 06/11/20 17:26 91-57-606/10/20 15:394531151 2-Methylphenol(o-Cresol)ND ug/kg 06/11/20 17:26 95-48-706/10/20 15:394531001 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/11/20 17:26 15831-10-406/10/20 15:394531141 Naphthalene ND ug/kg 06/11/20 17:26 91-20-306/10/20 15:394531081 2-Nitroaniline ND ug/kg 06/11/20 17:26 88-74-406/10/20 15:3922602281 3-Nitroaniline ND ug/kg 06/11/20 17:26 99-09-206/10/20 15:3922602401 4-Nitroaniline ND ug/kg 06/11/20 17:26 100-01-606/10/20 15:399062241 Nitrobenzene ND ug/kg 06/11/20 17:26 98-95-306/10/20 15:394531081 2-Nitrophenol ND ug/kg 06/11/20 17:26 88-75-506/10/20 15:394531401 4-Nitrophenol ND ug/kg 06/11/20 17:26 100-02-706/10/20 15:3922607221 N-Nitrosodimethylamine ND ug/kg 06/11/20 17:26 62-75-906/10/20 15:394531271 N-Nitroso-di-n-propylamine ND ug/kg 06/11/20 17:26 621-64-706/10/20 15:394531271 N-Nitrosodiphenylamine ND ug/kg 06/11/20 17:26 86-30-606/10/20 15:394531161 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/11/20 17:26 108-60-106/10/20 15:394531261 Pentachlorophenol ND ug/kg 06/11/20 17:26 87-86-506/10/20 15:399062071 Phenanthrene ND ug/kg 06/11/20 17:26 85-01-806/10/20 15:394531141 Phenol ND ug/kg 06/11/20 17:26 108-95-206/10/20 15:394531081 Pyrene ND ug/kg 06/11/20 17:26 129-00-006/10/20 15:394531251 Pyridine ND ug/kg 06/11/20 17:26 110-86-106/10/20 15:394531151 1,2,4-Trichlorobenzene ND ug/kg 06/11/20 17:26 120-82-106/10/20 15:394531041 2,4,5-Trichlorophenol ND ug/kg 06/11/20 17:26 95-95-406/10/20 15:394531181 2,4,6-Trichlorophenol ND ug/kg 06/11/20 17:26 88-06-206/10/20 15:394531141 Surrogates Nitrobenzene-d5 (S)40 %06/11/20 17:26 4165-60-006/10/20 15:3923-110 1 2-Fluorobiphenyl (S)38 %06/11/20 17:26 321-60-806/10/20 15:3930-110 1 Terphenyl-d14 (S)40 %06/11/20 17:26 1718-51-006/10/20 15:3928-110 1 Phenol-d6 (S)42 %06/11/20 17:26 13127-88-306/10/20 15:3922-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-1(6-8)Lab ID:92481197001 Collected:06/09/20 09:35 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)42 %06/11/20 17:26 367-12-406/10/20 15:3913-110 1 2,4,6-Tribromophenol (S)36 %06/11/20 17:26 118-79-606/10/20 15:3927-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/15/20 18:56 67-64-106/15/20 15:0014353.2 1 Benzene ND ug/kg 06/15/20 18:56 71-43-206/15/20 15:007.1 5.0 1 Bromobenzene ND ug/kg 06/15/20 18:56 108-86-106/15/20 15:007.1 4.8 1 Bromochloromethane ND ug/kg 06/15/20 18:56 74-97-506/15/20 15:007.1 5.4 1 Bromodichloromethane ND ug/kg 06/15/20 18:56 75-27-406/15/20 15:007.1 4.7 1 Bromoform ND ug/kg 06/15/20 18:56 75-25-206/15/20 15:007.1 3.9 1 Bromomethane ND ug/kg 06/15/20 18:56 74-83-906/15/20 15:0014.3 11.2 1 2-Butanone (MEK)ND ug/kg 06/15/20 18:56 78-93-306/15/20 15:0014360.5 1 n-Butylbenzene ND ug/kg 06/15/20 18:56 104-51-806/15/20 15:007.1 3.9 1 sec-Butylbenzene ND ug/kg 06/15/20 18:56 135-98-806/15/20 15:007.1 4.5 1 tert-Butylbenzene ND ug/kg 06/15/20 18:56 98-06-606/15/20 15:007.1 3.8 1 Carbon tetrachloride ND ug/kg 06/15/20 18:56 56-23-506/15/20 15:007.1 3.2 1 Chlorobenzene ND ug/kg 06/15/20 18:56 108-90-706/15/20 15:007.1 4.6 1 Chloroethane ND ug/kg 06/15/20 18:56 75-00-306/15/20 15:0014.3 7.5 1 Chloroform ND ug/kg 06/15/20 18:56 67-66-306/15/20 15:007.1 3.5 1 Chloromethane ND ug/kg 06/15/20 18:56 74-87-306/15/20 15:0014.3 10.0 1 2-Chlorotoluene ND ug/kg 06/15/20 18:56 95-49-806/15/20 15:007.1 5.1 1 4-Chlorotoluene ND ug/kg 06/15/20 18:56 106-43-406/15/20 15:007.1 4.6 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/15/20 18:56 96-12-806/15/20 15:007.1 6.6 1 Dibromochloromethane ND ug/kg 06/15/20 18:56 124-48-106/15/20 15:007.1 3.8 1 1,2-Dibromoethane (EDB)ND ug/kg 06/15/20 18:56 106-93-406/15/20 15:007.1 5.0 1 Dibromomethane ND ug/kg 06/15/20 18:56 74-95-306/15/20 15:007.1 3.6 1 1,2-Dichlorobenzene ND ug/kg 06/15/20 18:56 95-50-106/15/20 15:007.1 4.2 1 1,3-Dichlorobenzene ND ug/kg 06/15/20 18:56 541-73-106/15/20 15:007.1 5.9 1 1,4-Dichlorobenzene ND ug/kg 06/15/20 18:56 106-46-706/15/20 15:007.1 5.4 1 Dichlorodifluoromethane ND ug/kg 06/15/20 18:56 75-71-806/15/20 15:0014.3 2.5 1 1,1-Dichloroethane ND ug/kg 06/15/20 18:56 75-34-306/15/20 15:007.1 3.1 1 1,2-Dichloroethane ND ug/kg 06/15/20 18:56 107-06-206/15/20 15:007.1 2.9 1 1,1-Dichloroethene ND ug/kg 06/15/20 18:56 75-35-406/15/20 15:007.1 2.2 1 cis-1,2-Dichloroethene ND ug/kg 06/15/20 18:56 156-59-206/15/20 15:007.1 4.1 1 trans-1,2-Dichloroethene ND ug/kg 06/15/20 18:56 156-60-506/15/20 15:007.1 3.1 1 1,2-Dichloropropane ND ug/kg 06/15/20 18:56 78-87-506/15/20 15:007.1 4.4 1 1,3-Dichloropropane ND ug/kg 06/15/20 18:56 142-28-906/15/20 15:007.1 4.9 1 2,2-Dichloropropane ND ug/kg 06/15/20 18:56 594-20-706/15/20 15:007.1 3.9 1 1,1-Dichloropropene ND ug/kg 06/15/20 18:56 563-58-606/15/20 15:007.1 3.4 1 cis-1,3-Dichloropropene ND ug/kg 06/15/20 18:56 10061-01-506/15/20 15:007.1 4.6 1 trans-1,3-Dichloropropene ND ug/kg 06/15/20 18:56 10061-02-606/15/20 15:007.1 6.0 1 Diisopropyl ether ND ug/kg 06/15/20 18:56 108-20-306/15/20 15:007.1 2.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-1(6-8)Lab ID:92481197001 Collected:06/09/20 09:35 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene ND ug/kg 06/15/20 18:56 100-41-406/15/20 15:007.1 6.7 1 Hexachloro-1,3-butadiene ND ug/kg 06/15/20 18:56 87-68-306/15/20 15:007.1 6.8 1 2-Hexanone ND ug/kg 06/15/20 18:56 591-78-606/15/20 15:0071.3 14.2 1 Isopropylbenzene (Cumene)ND ug/kg 06/15/20 18:56 98-82-806/15/20 15:007.1 4.5 1 p-Isopropyltoluene ND ug/kg 06/15/20 18:56 99-87-606/15/20 15:007.1 3.9 1 Methylene Chloride ND ug/kg 06/15/20 18:56 75-09-206/15/20 15:0028.5 10.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/15/20 18:56 108-10-106/15/20 15:0071.3 60.4 1 Methyl-tert-butyl ether ND ug/kg 06/15/20 18:56 1634-04-406/15/20 15:007.1 4.6 1 Naphthalene ND ug/kg 06/15/20 18:56 91-20-306/15/20 15:007.1 4.0 1 n-Propylbenzene ND ug/kg 06/15/20 18:56 103-65-106/15/20 15:007.1 4.9 1 Styrene ND ug/kg 06/15/20 18:56 100-42-506/15/20 15:007.1 3.4 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/15/20 18:56 630-20-606/15/20 15:007.1 4.7 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/15/20 18:56 79-34-506/15/20 15:007.1 6.3 1 Tetrachloroethene ND ug/kg 06/15/20 18:56 127-18-406/15/20 15:007.1 3.5 1 Toluene ND ug/kg 06/15/20 18:56 108-88-306/15/20 15:007.1 4.1 1 1,2,3-Trichlorobenzene ND ug/kg 06/15/20 18:56 87-61-606/15/20 15:007.1 4.4 1 1,2,4-Trichlorobenzene ND ug/kg 06/15/20 18:56 120-82-106/15/20 15:007.1 4.0 1 1,1,1-Trichloroethane ND ug/kg 06/15/20 18:56 71-55-606/15/20 15:007.1 2.9 1 1,1,2-Trichloroethane ND ug/kg 06/15/20 18:56 79-00-506/15/20 15:007.1 5.3 1 Trichloroethene ND ug/kg 06/15/20 18:56 79-01-606/15/20 15:007.1 4.5 1 Trichlorofluoromethane ND ug/kg 06/15/20 18:56 75-69-406/15/20 15:007.1 1.8 1 1,2,3-Trichloropropane ND ug/kg 06/15/20 18:56 96-18-406/15/20 15:007.1 5.8 1 1,2,4-Trimethylbenzene ND ug/kg 06/15/20 18:56 95-63-606/15/20 15:007.1 5.1 1 1,3,5-Trimethylbenzene ND ug/kg 06/15/20 18:56 108-67-806/15/20 15:007.1 4.3 1 Vinyl acetate ND ug/kg 06/15/20 18:56 108-05-406/15/20 15:0071.3 6.2 1 Vinyl chloride ND ug/kg 06/15/20 18:56 75-01-406/15/20 15:0014.3 2.7 1 Xylene (Total)ND ug/kg 06/15/20 18:56 1330-20-706/15/20 15:0014.3 4.1 1 m&p-Xylene ND ug/kg 06/15/20 18:56 179601-23-106/15/20 15:0014.3 11.0 1 o-Xylene ND ug/kg 06/15/20 18:56 95-47-606/15/20 15:007.1 4.1 1 Surrogates Toluene-d8 (S)101 %06/15/20 18:56 2037-26-506/15/20 15:0070-130 1 4-Bromofluorobenzene (S)98 %06/15/20 18:56 460-00-406/15/20 15:0070-130 1 1,2-Dichloroethane-d4 (S)102 %06/15/20 18:56 17060-07-006/15/20 15:0070-132 1 Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 28.3 %06/10/20 16:550.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 72.3 %06/14/20 00:3206/14/20 00:191 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-1(6-8)Lab ID:92481197001 Collected:06/09/20 09:35 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 1.14J mg/kg 06/16/20 20:00 18540-29-9 J06/16/20 12:301.38 0.353 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-2(6-8)Lab ID:92481197002 Collected:06/09/20 10:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND mg/kg 06/14/20 19:14 7440-38-206/13/20 08:241.42 0.598 5 Barium 111 mg/kg 06/14/20 19:14 7440-39-306/13/20 08:243.55 1.77 5 Cadmium ND mg/kg 06/14/20 19:14 7440-43-906/13/20 08:241.42 0.576 5 Chromium 19.4 mg/kg 06/14/20 19:14 7440-47-306/13/20 08:247.09 3.18 5 Lead 3.88 mg/kg 06/14/20 19:14 7439-92-106/13/20 08:242.84 1.42 5 Selenium ND mg/kg 06/14/20 19:14 7782-49-206/13/20 08:243.55 1.43 5 Silver ND mg/kg 06/14/20 19:14 7440-22-406/13/20 08:240.709 0.302 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury ND mg/kg 06/12/20 09:02 7439-97-606/11/20 20:250.0567 0.0255 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/11/20 18:27 83-32-906/10/20 15:394671201 Acenaphthylene ND ug/kg 06/11/20 18:27 208-96-806/10/20 15:394671111 Aniline ND ug/kg 06/11/20 18:27 62-53-306/10/20 15:394671051 Anthracene ND ug/kg 06/11/20 18:27 120-12-706/10/20 15:394671211 Benzo(a)anthracene ND ug/kg 06/11/20 18:27 56-55-306/10/20 15:394671491 Benzo(a)pyrene ND ug/kg 06/11/20 18:27 50-32-806/10/20 15:394672021 Benzo(b)fluoranthene ND ug/kg 06/11/20 18:27 205-99-206/10/20 15:394671881 Benzo(g,h,i)perylene ND ug/kg 06/11/20 18:27 191-24-206/10/20 15:394671831 Benzo(k)fluoranthene ND ug/kg 06/11/20 18:27 207-08-906/10/20 15:394671971 Benzoic Acid ND ug/kg 06/11/20 18:27 65-85-006/10/20 15:3923405041 Benzyl alcohol ND ug/kg 06/11/20 18:27 100-51-606/10/20 15:399342481 4-Bromophenylphenyl ether ND ug/kg 06/11/20 18:27 101-55-306/10/20 15:394671231 Butylbenzylphthalate ND ug/kg 06/11/20 18:27 85-68-706/10/20 15:394671241 4-Chloro-3-methylphenol ND ug/kg 06/11/20 18:27 59-50-706/10/20 15:399342851 4-Chloroaniline ND ug/kg 06/11/20 18:27 106-47-806/10/20 15:399342861 bis(2-Chloroethoxy)methane ND ug/kg 06/11/20 18:27 111-91-106/10/20 15:394671251 bis(2-Chloroethyl) ether ND ug/kg 06/11/20 18:27 111-44-406/10/20 15:3946799.2 1 2-Chloronaphthalene ND ug/kg 06/11/20 18:27 91-58-706/10/20 15:394671041 2-Chlorophenol ND ug/kg 06/11/20 18:27 95-57-806/10/20 15:394671091 4-Chlorophenylphenyl ether ND ug/kg 06/11/20 18:27 7005-72-306/10/20 15:394671211 Chrysene ND ug/kg 06/11/20 18:27 218-01-906/10/20 15:394671361 Dibenz(a,h)anthracene ND ug/kg 06/11/20 18:27 53-70-306/10/20 15:394671871 Dibenzofuran ND ug/kg 06/11/20 18:27 132-64-906/10/20 15:394671171 1,2-Dichlorobenzene ND ug/kg 06/11/20 18:27 95-50-106/10/20 15:394671011 1,3-Dichlorobenzene ND ug/kg 06/11/20 18:27 541-73-106/10/20 15:394671051 1,4-Dichlorobenzene ND ug/kg 06/11/20 18:27 106-46-706/10/20 15:394671031 3,3'-Dichlorobenzidine ND ug/kg 06/11/20 18:27 91-94-106/10/20 15:399343261 2,4-Dichlorophenol ND ug/kg 06/11/20 18:27 120-83-206/10/20 15:394671541 Diethylphthalate ND ug/kg 06/11/20 18:27 84-66-206/10/20 15:394671011 2,4-Dimethylphenol ND ug/kg 06/11/20 18:27 105-67-906/10/20 15:394671161 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-2(6-8)Lab ID:92481197002 Collected:06/09/20 10:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate ND ug/kg 06/11/20 18:27 131-11-306/10/20 15:394671061 Di-n-butylphthalate ND ug/kg 06/11/20 18:27 84-74-206/10/20 15:394671151 4,6-Dinitro-2-methylphenol ND ug/kg 06/11/20 18:27 534-52-106/10/20 15:399347531 2,4-Dinitrophenol ND ug/kg 06/11/20 18:27 51-28-506/10/20 15:39234014901 2,4-Dinitrotoluene ND ug/kg 06/11/20 18:27 121-14-206/10/20 15:394671241 2,6-Dinitrotoluene ND ug/kg 06/11/20 18:27 606-20-2 L2,v206/10/20 15:394671221 Di-n-octylphthalate ND ug/kg 06/11/20 18:27 117-84-0 v106/10/20 15:394672661 bis(2-Ethylhexyl)phthalate ND ug/kg 06/11/20 18:27 117-81-706/10/20 15:394671531 Fluoranthene ND ug/kg 06/11/20 18:27 206-44-006/10/20 15:394671411 Fluorene ND ug/kg 06/11/20 18:27 86-73-706/10/20 15:394671251 Hexachloro-1,3-butadiene ND ug/kg 06/11/20 18:27 87-68-306/10/20 15:394671141 Hexachlorobenzene ND ug/kg 06/11/20 18:27 118-74-106/10/20 15:394671191 Hexachlorocyclopentadiene ND ug/kg 06/11/20 18:27 77-47-406/10/20 15:394671871 Hexachloroethane ND ug/kg 06/11/20 18:27 67-72-106/10/20 15:394671061 Indeno(1,2,3-cd)pyrene ND ug/kg 06/11/20 18:27 193-39-506/10/20 15:394672141 Isophorone ND ug/kg 06/11/20 18:27 78-59-106/10/20 15:394671021 1-Methylnaphthalene ND ug/kg 06/11/20 18:27 90-12-006/10/20 15:394671241 2-Methylnaphthalene ND ug/kg 06/11/20 18:27 91-57-606/10/20 15:394671191 2-Methylphenol(o-Cresol)ND ug/kg 06/11/20 18:27 95-48-706/10/20 15:394671031 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/11/20 18:27 15831-10-406/10/20 15:394671181 Naphthalene ND ug/kg 06/11/20 18:27 91-20-306/10/20 15:394671121 2-Nitroaniline ND ug/kg 06/11/20 18:27 88-74-406/10/20 15:3923402351 3-Nitroaniline ND ug/kg 06/11/20 18:27 99-09-206/10/20 15:3923402481 4-Nitroaniline ND ug/kg 06/11/20 18:27 100-01-606/10/20 15:399342311 Nitrobenzene ND ug/kg 06/11/20 18:27 98-95-306/10/20 15:394671121 2-Nitrophenol ND ug/kg 06/11/20 18:27 88-75-506/10/20 15:394671441 4-Nitrophenol ND ug/kg 06/11/20 18:27 100-02-706/10/20 15:3923407451 N-Nitrosodimethylamine ND ug/kg 06/11/20 18:27 62-75-906/10/20 15:394671311 N-Nitroso-di-n-propylamine ND ug/kg 06/11/20 18:27 621-64-706/10/20 15:394671311 N-Nitrosodiphenylamine ND ug/kg 06/11/20 18:27 86-30-606/10/20 15:394671191 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/11/20 18:27 108-60-106/10/20 15:394671301 Pentachlorophenol ND ug/kg 06/11/20 18:27 87-86-506/10/20 15:399342141 Phenanthrene ND ug/kg 06/11/20 18:27 85-01-806/10/20 15:394671181 Phenol ND ug/kg 06/11/20 18:27 108-95-206/10/20 15:394671121 Pyrene ND ug/kg 06/11/20 18:27 129-00-006/10/20 15:394671291 Pyridine ND ug/kg 06/11/20 18:27 110-86-106/10/20 15:394671181 1,2,4-Trichlorobenzene ND ug/kg 06/11/20 18:27 120-82-106/10/20 15:394671071 2,4,5-Trichlorophenol ND ug/kg 06/11/20 18:27 95-95-406/10/20 15:394671211 2,4,6-Trichlorophenol ND ug/kg 06/11/20 18:27 88-06-206/10/20 15:394671171 Surrogates Nitrobenzene-d5 (S)40 %06/11/20 18:27 4165-60-006/10/20 15:3923-110 1 2-Fluorobiphenyl (S)35 %06/11/20 18:27 321-60-806/10/20 15:3930-110 1 Terphenyl-d14 (S)37 %06/11/20 18:27 1718-51-006/10/20 15:3928-110 1 Phenol-d6 (S)43 %06/11/20 18:27 13127-88-306/10/20 15:3922-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-2(6-8)Lab ID:92481197002 Collected:06/09/20 10:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)43 %06/11/20 18:27 367-12-406/10/20 15:3913-110 1 2,4,6-Tribromophenol (S)40 %06/11/20 18:27 118-79-606/10/20 15:3927-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/15/20 19:15 67-64-106/15/20 15:0016059.7 1 Benzene ND ug/kg 06/15/20 19:15 71-43-206/15/20 15:008.0 5.6 1 Bromobenzene ND ug/kg 06/15/20 19:15 108-86-106/15/20 15:008.0 5.4 1 Bromochloromethane ND ug/kg 06/15/20 19:15 74-97-506/15/20 15:008.0 6.1 1 Bromodichloromethane ND ug/kg 06/15/20 19:15 75-27-406/15/20 15:008.0 5.2 1 Bromoform ND ug/kg 06/15/20 19:15 75-25-206/15/20 15:008.0 4.3 1 Bromomethane ND ug/kg 06/15/20 19:15 74-83-906/15/20 15:0016.0 12.6 1 2-Butanone (MEK)ND ug/kg 06/15/20 19:15 78-93-306/15/20 15:0016067.8 1 n-Butylbenzene ND ug/kg 06/15/20 19:15 104-51-806/15/20 15:008.0 4.3 1 sec-Butylbenzene ND ug/kg 06/15/20 19:15 135-98-806/15/20 15:008.0 5.1 1 tert-Butylbenzene ND ug/kg 06/15/20 19:15 98-06-606/15/20 15:008.0 4.3 1 Carbon tetrachloride ND ug/kg 06/15/20 19:15 56-23-506/15/20 15:008.0 3.6 1 Chlorobenzene ND ug/kg 06/15/20 19:15 108-90-706/15/20 15:008.0 5.2 1 Chloroethane ND ug/kg 06/15/20 19:15 75-00-306/15/20 15:0016.0 8.5 1 Chloroform ND ug/kg 06/15/20 19:15 67-66-306/15/20 15:008.0 4.0 1 Chloromethane ND ug/kg 06/15/20 19:15 74-87-306/15/20 15:0016.0 11.2 1 2-Chlorotoluene ND ug/kg 06/15/20 19:15 95-49-806/15/20 15:008.0 5.7 1 4-Chlorotoluene ND ug/kg 06/15/20 19:15 106-43-406/15/20 15:008.0 5.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/15/20 19:15 96-12-806/15/20 15:008.0 7.4 1 Dibromochloromethane ND ug/kg 06/15/20 19:15 124-48-106/15/20 15:008.0 4.3 1 1,2-Dibromoethane (EDB)ND ug/kg 06/15/20 19:15 106-93-406/15/20 15:008.0 5.6 1 Dibromomethane ND ug/kg 06/15/20 19:15 74-95-306/15/20 15:008.0 4.0 1 1,2-Dichlorobenzene ND ug/kg 06/15/20 19:15 95-50-106/15/20 15:008.0 4.7 1 1,3-Dichlorobenzene ND ug/kg 06/15/20 19:15 541-73-106/15/20 15:008.0 6.6 1 1,4-Dichlorobenzene ND ug/kg 06/15/20 19:15 106-46-706/15/20 15:008.0 6.0 1 Dichlorodifluoromethane ND ug/kg 06/15/20 19:15 75-71-806/15/20 15:0016.0 2.8 1 1,1-Dichloroethane ND ug/kg 06/15/20 19:15 75-34-306/15/20 15:008.0 3.5 1 1,2-Dichloroethane ND ug/kg 06/15/20 19:15 107-06-206/15/20 15:008.0 3.3 1 1,1-Dichloroethene ND ug/kg 06/15/20 19:15 75-35-406/15/20 15:008.0 2.5 1 cis-1,2-Dichloroethene ND ug/kg 06/15/20 19:15 156-59-206/15/20 15:008.0 4.6 1 trans-1,2-Dichloroethene ND ug/kg 06/15/20 19:15 156-60-506/15/20 15:008.0 3.5 1 1,2-Dichloropropane ND ug/kg 06/15/20 19:15 78-87-506/15/20 15:008.0 5.0 1 1,3-Dichloropropane ND ug/kg 06/15/20 19:15 142-28-906/15/20 15:008.0 5.5 1 2,2-Dichloropropane ND ug/kg 06/15/20 19:15 594-20-706/15/20 15:008.0 4.4 1 1,1-Dichloropropene ND ug/kg 06/15/20 19:15 563-58-606/15/20 15:008.0 3.8 1 cis-1,3-Dichloropropene ND ug/kg 06/15/20 19:15 10061-01-506/15/20 15:008.0 5.2 1 trans-1,3-Dichloropropene ND ug/kg 06/15/20 19:15 10061-02-606/15/20 15:008.0 6.8 1 Diisopropyl ether ND ug/kg 06/15/20 19:15 108-20-306/15/20 15:008.0 3.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-2(6-8)Lab ID:92481197002 Collected:06/09/20 10:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene ND ug/kg 06/15/20 19:15 100-41-406/15/20 15:008.0 7.5 1 Hexachloro-1,3-butadiene ND ug/kg 06/15/20 19:15 87-68-306/15/20 15:008.0 7.6 1 2-Hexanone ND ug/kg 06/15/20 19:15 591-78-606/15/20 15:0080.0 15.9 1 Isopropylbenzene (Cumene)ND ug/kg 06/15/20 19:15 98-82-806/15/20 15:008.0 5.1 1 p-Isopropyltoluene ND ug/kg 06/15/20 19:15 99-87-606/15/20 15:008.0 4.4 1 Methylene Chloride ND ug/kg 06/15/20 19:15 75-09-206/15/20 15:0032.0 11.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/15/20 19:15 108-10-106/15/20 15:0080.0 67.7 1 Methyl-tert-butyl ether ND ug/kg 06/15/20 19:15 1634-04-406/15/20 15:008.0 5.1 1 Naphthalene ND ug/kg 06/15/20 19:15 91-20-306/15/20 15:008.0 4.5 1 n-Propylbenzene ND ug/kg 06/15/20 19:15 103-65-106/15/20 15:008.0 5.5 1 Styrene ND ug/kg 06/15/20 19:15 100-42-506/15/20 15:008.0 3.8 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/15/20 19:15 630-20-606/15/20 15:008.0 5.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/15/20 19:15 79-34-506/15/20 15:008.0 7.1 1 Tetrachloroethene ND ug/kg 06/15/20 19:15 127-18-406/15/20 15:008.0 4.0 1 Toluene ND ug/kg 06/15/20 19:15 108-88-306/15/20 15:008.0 4.6 1 1,2,3-Trichlorobenzene ND ug/kg 06/15/20 19:15 87-61-606/15/20 15:008.0 4.9 1 1,2,4-Trichlorobenzene ND ug/kg 06/15/20 19:15 120-82-106/15/20 15:008.0 4.5 1 1,1,1-Trichloroethane ND ug/kg 06/15/20 19:15 71-55-606/15/20 15:008.0 3.2 1 1,1,2-Trichloroethane ND ug/kg 06/15/20 19:15 79-00-506/15/20 15:008.0 6.0 1 Trichloroethene ND ug/kg 06/15/20 19:15 79-01-606/15/20 15:008.0 5.0 1 Trichlorofluoromethane ND ug/kg 06/15/20 19:15 75-69-406/15/20 15:008.0 2.0 1 1,2,3-Trichloropropane ND ug/kg 06/15/20 19:15 96-18-406/15/20 15:008.0 6.5 1 1,2,4-Trimethylbenzene ND ug/kg 06/15/20 19:15 95-63-606/15/20 15:008.0 5.8 1 1,3,5-Trimethylbenzene ND ug/kg 06/15/20 19:15 108-67-806/15/20 15:008.0 4.8 1 Vinyl acetate ND ug/kg 06/15/20 19:15 108-05-406/15/20 15:0080.0 6.9 1 Vinyl chloride ND ug/kg 06/15/20 19:15 75-01-406/15/20 15:0016.0 3.1 1 Xylene (Total)ND ug/kg 06/15/20 19:15 1330-20-706/15/20 15:0016.0 4.6 1 m&p-Xylene ND ug/kg 06/15/20 19:15 179601-23-106/15/20 15:0016.0 12.3 1 o-Xylene ND ug/kg 06/15/20 19:15 95-47-606/15/20 15:008.0 4.6 1 Surrogates Toluene-d8 (S)100 %06/15/20 19:15 2037-26-506/15/20 15:0070-130 1 4-Bromofluorobenzene (S)100 %06/15/20 19:15 460-00-406/15/20 15:0070-130 1 1,2-Dichloroethane-d4 (S)104 %06/15/20 19:15 17060-07-006/15/20 15:0070-132 1 Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 28.7 %06/10/20 16:550.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 70.5 %06/14/20 00:3206/14/20 00:191 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-2(6-8)Lab ID:92481197002 Collected:06/09/20 10:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:05 18540-29-906/16/20 12:301.42 0.362 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-3(2-4)Lab ID:92481197003 Collected:06/09/20 10:45 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic 0.820J mg/kg 06/14/20 19:34 7440-38-2 J06/13/20 08:241.47 0.620 5 Barium 183 mg/kg 06/14/20 19:34 7440-39-306/13/20 08:243.67 1.84 5 Cadmium ND mg/kg 06/14/20 19:34 7440-43-906/13/20 08:241.47 0.596 5 Chromium 9.66 mg/kg 06/14/20 19:34 7440-47-306/13/20 08:247.35 3.29 5 Lead 4.16 mg/kg 06/14/20 19:34 7439-92-106/13/20 08:242.94 1.47 5 Selenium ND mg/kg 06/14/20 19:34 7782-49-206/13/20 08:243.67 1.48 5 Silver ND mg/kg 06/14/20 19:34 7440-22-406/13/20 08:240.735 0.313 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury ND mg/kg 06/12/20 09:05 7439-97-606/11/20 20:250.0588 0.0264 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/11/20 18:57 83-32-906/10/20 15:394701211 Acenaphthylene ND ug/kg 06/11/20 18:57 208-96-806/10/20 15:394701111 Aniline ND ug/kg 06/11/20 18:57 62-53-306/10/20 15:394701061 Anthracene ND ug/kg 06/11/20 18:57 120-12-706/10/20 15:394701221 Benzo(a)anthracene ND ug/kg 06/11/20 18:57 56-55-306/10/20 15:394701501 Benzo(a)pyrene ND ug/kg 06/11/20 18:57 50-32-806/10/20 15:394702041 Benzo(b)fluoranthene ND ug/kg 06/11/20 18:57 205-99-206/10/20 15:394701901 Benzo(g,h,i)perylene ND ug/kg 06/11/20 18:57 191-24-206/10/20 15:394701841 Benzo(k)fluoranthene ND ug/kg 06/11/20 18:57 207-08-906/10/20 15:394701981 Benzoic Acid ND ug/kg 06/11/20 18:57 65-85-006/10/20 15:3923505071 Benzyl alcohol ND ug/kg 06/11/20 18:57 100-51-606/10/20 15:399412491 4-Bromophenylphenyl ether ND ug/kg 06/11/20 18:57 101-55-306/10/20 15:394701231 Butylbenzylphthalate ND ug/kg 06/11/20 18:57 85-68-706/10/20 15:394701251 4-Chloro-3-methylphenol ND ug/kg 06/11/20 18:57 59-50-706/10/20 15:399412861 4-Chloroaniline ND ug/kg 06/11/20 18:57 106-47-806/10/20 15:399412881 bis(2-Chloroethoxy)methane ND ug/kg 06/11/20 18:57 111-91-106/10/20 15:394701261 bis(2-Chloroethyl) ether ND ug/kg 06/11/20 18:57 111-44-406/10/20 15:3947099.9 1 2-Chloronaphthalene ND ug/kg 06/11/20 18:57 91-58-706/10/20 15:394701051 2-Chlorophenol ND ug/kg 06/11/20 18:57 95-57-806/10/20 15:394701091 4-Chlorophenylphenyl ether ND ug/kg 06/11/20 18:57 7005-72-306/10/20 15:394701221 Chrysene ND ug/kg 06/11/20 18:57 218-01-906/10/20 15:394701371 Dibenz(a,h)anthracene ND ug/kg 06/11/20 18:57 53-70-306/10/20 15:394701881 Dibenzofuran ND ug/kg 06/11/20 18:57 132-64-906/10/20 15:394701181 1,2-Dichlorobenzene ND ug/kg 06/11/20 18:57 95-50-106/10/20 15:394701021 1,3-Dichlorobenzene ND ug/kg 06/11/20 18:57 541-73-106/10/20 15:394701061 1,4-Dichlorobenzene ND ug/kg 06/11/20 18:57 106-46-706/10/20 15:394701031 3,3'-Dichlorobenzidine ND ug/kg 06/11/20 18:57 91-94-106/10/20 15:399413281 2,4-Dichlorophenol ND ug/kg 06/11/20 18:57 120-83-206/10/20 15:394701551 Diethylphthalate ND ug/kg 06/11/20 18:57 84-66-206/10/20 15:394701021 2,4-Dimethylphenol ND ug/kg 06/11/20 18:57 105-67-906/10/20 15:394701171 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-3(2-4)Lab ID:92481197003 Collected:06/09/20 10:45 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate ND ug/kg 06/11/20 18:57 131-11-306/10/20 15:394701061 Di-n-butylphthalate ND ug/kg 06/11/20 18:57 84-74-206/10/20 15:394701161 4,6-Dinitro-2-methylphenol ND ug/kg 06/11/20 18:57 534-52-106/10/20 15:399417581 2,4-Dinitrophenol ND ug/kg 06/11/20 18:57 51-28-506/10/20 15:39235015001 2,4-Dinitrotoluene ND ug/kg 06/11/20 18:57 121-14-206/10/20 15:394701251 2,6-Dinitrotoluene ND ug/kg 06/11/20 18:57 606-20-2 L2,v206/10/20 15:394701231 Di-n-octylphthalate ND ug/kg 06/11/20 18:57 117-84-0 v106/10/20 15:394702681 bis(2-Ethylhexyl)phthalate ND ug/kg 06/11/20 18:57 117-81-706/10/20 15:394701541 Fluoranthene ND ug/kg 06/11/20 18:57 206-44-006/10/20 15:394701421 Fluorene ND ug/kg 06/11/20 18:57 86-73-706/10/20 15:394701261 Hexachloro-1,3-butadiene ND ug/kg 06/11/20 18:57 87-68-306/10/20 15:394701141 Hexachlorobenzene ND ug/kg 06/11/20 18:57 118-74-106/10/20 15:394701191 Hexachlorocyclopentadiene ND ug/kg 06/11/20 18:57 77-47-406/10/20 15:394701881 Hexachloroethane ND ug/kg 06/11/20 18:57 67-72-106/10/20 15:394701071 Indeno(1,2,3-cd)pyrene ND ug/kg 06/11/20 18:57 193-39-506/10/20 15:394702151 Isophorone ND ug/kg 06/11/20 18:57 78-59-106/10/20 15:394701021 1-Methylnaphthalene ND ug/kg 06/11/20 18:57 90-12-006/10/20 15:394701251 2-Methylnaphthalene ND ug/kg 06/11/20 18:57 91-57-606/10/20 15:394701201 2-Methylphenol(o-Cresol)ND ug/kg 06/11/20 18:57 95-48-706/10/20 15:394701041 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/11/20 18:57 15831-10-406/10/20 15:394701181 Naphthalene ND ug/kg 06/11/20 18:57 91-20-306/10/20 15:394701131 2-Nitroaniline ND ug/kg 06/11/20 18:57 88-74-406/10/20 15:3923502371 3-Nitroaniline ND ug/kg 06/11/20 18:57 99-09-206/10/20 15:3923502491 4-Nitroaniline ND ug/kg 06/11/20 18:57 100-01-606/10/20 15:399412321 Nitrobenzene ND ug/kg 06/11/20 18:57 98-95-306/10/20 15:394701121 2-Nitrophenol ND ug/kg 06/11/20 18:57 88-75-506/10/20 15:394701451 4-Nitrophenol ND ug/kg 06/11/20 18:57 100-02-706/10/20 15:3923507501 N-Nitrosodimethylamine ND ug/kg 06/11/20 18:57 62-75-906/10/20 15:394701321 N-Nitroso-di-n-propylamine ND ug/kg 06/11/20 18:57 621-64-706/10/20 15:394701321 N-Nitrosodiphenylamine ND ug/kg 06/11/20 18:57 86-30-606/10/20 15:394701201 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/11/20 18:57 108-60-106/10/20 15:394701311 Pentachlorophenol ND ug/kg 06/11/20 18:57 87-86-506/10/20 15:399412151 Phenanthrene ND ug/kg 06/11/20 18:57 85-01-806/10/20 15:394701181 Phenol ND ug/kg 06/11/20 18:57 108-95-206/10/20 15:394701121 Pyrene ND ug/kg 06/11/20 18:57 129-00-006/10/20 15:394701291 Pyridine ND ug/kg 06/11/20 18:57 110-86-106/10/20 15:394701191 1,2,4-Trichlorobenzene ND ug/kg 06/11/20 18:57 120-82-106/10/20 15:394701081 2,4,5-Trichlorophenol ND ug/kg 06/11/20 18:57 95-95-406/10/20 15:394701221 2,4,6-Trichlorophenol ND ug/kg 06/11/20 18:57 88-06-206/10/20 15:394701181 Surrogates Nitrobenzene-d5 (S)55 %06/11/20 18:57 4165-60-006/10/20 15:3923-110 1 2-Fluorobiphenyl (S)44 %06/11/20 18:57 321-60-806/10/20 15:3930-110 1 Terphenyl-d14 (S)47 %06/11/20 18:57 1718-51-006/10/20 15:3928-110 1 Phenol-d6 (S)58 %06/11/20 18:57 13127-88-306/10/20 15:3922-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-3(2-4)Lab ID:92481197003 Collected:06/09/20 10:45 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)59 %06/11/20 18:57 367-12-406/10/20 15:3913-110 1 2,4,6-Tribromophenol (S)58 %06/11/20 18:57 118-79-606/10/20 15:3927-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/15/20 19:33 67-64-106/15/20 15:0012948.2 1 Benzene ND ug/kg 06/15/20 19:33 71-43-206/15/20 15:006.5 4.6 1 Bromobenzene ND ug/kg 06/15/20 19:33 108-86-106/15/20 15:006.5 4.4 1 Bromochloromethane ND ug/kg 06/15/20 19:33 74-97-506/15/20 15:006.5 4.9 1 Bromodichloromethane ND ug/kg 06/15/20 19:33 75-27-406/15/20 15:006.5 4.2 1 Bromoform ND ug/kg 06/15/20 19:33 75-25-206/15/20 15:006.5 3.5 1 Bromomethane ND ug/kg 06/15/20 19:33 74-83-906/15/20 15:0012.9 10.2 1 2-Butanone (MEK)ND ug/kg 06/15/20 19:33 78-93-306/15/20 15:0012954.8 1 n-Butylbenzene 49.8 ug/kg 06/15/20 19:33 104-51-806/15/20 15:006.5 3.5 1 sec-Butylbenzene 39.5 ug/kg 06/15/20 19:33 135-98-806/15/20 15:006.5 4.1 1 tert-Butylbenzene ND ug/kg 06/15/20 19:33 98-06-606/15/20 15:006.5 3.5 1 Carbon tetrachloride ND ug/kg 06/15/20 19:33 56-23-506/15/20 15:006.5 2.9 1 Chlorobenzene ND ug/kg 06/15/20 19:33 108-90-706/15/20 15:006.5 4.2 1 Chloroethane ND ug/kg 06/15/20 19:33 75-00-306/15/20 15:0012.9 6.8 1 Chloroform ND ug/kg 06/15/20 19:33 67-66-306/15/20 15:006.5 3.2 1 Chloromethane ND ug/kg 06/15/20 19:33 74-87-306/15/20 15:0012.9 9.1 1 2-Chlorotoluene ND ug/kg 06/15/20 19:33 95-49-806/15/20 15:006.5 4.6 1 4-Chlorotoluene ND ug/kg 06/15/20 19:33 106-43-406/15/20 15:006.5 4.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/15/20 19:33 96-12-806/15/20 15:006.5 6.0 1 Dibromochloromethane ND ug/kg 06/15/20 19:33 124-48-106/15/20 15:006.5 3.5 1 1,2-Dibromoethane (EDB)ND ug/kg 06/15/20 19:33 106-93-406/15/20 15:006.5 4.6 1 Dibromomethane ND ug/kg 06/15/20 19:33 74-95-306/15/20 15:006.5 3.2 1 1,2-Dichlorobenzene ND ug/kg 06/15/20 19:33 95-50-106/15/20 15:006.5 3.8 1 1,3-Dichlorobenzene ND ug/kg 06/15/20 19:33 541-73-106/15/20 15:006.5 5.3 1 1,4-Dichlorobenzene ND ug/kg 06/15/20 19:33 106-46-706/15/20 15:006.5 4.8 1 Dichlorodifluoromethane ND ug/kg 06/15/20 19:33 75-71-806/15/20 15:0012.9 2.2 1 1,1-Dichloroethane ND ug/kg 06/15/20 19:33 75-34-306/15/20 15:006.5 2.8 1 1,2-Dichloroethane ND ug/kg 06/15/20 19:33 107-06-206/15/20 15:006.5 2.6 1 1,1-Dichloroethene ND ug/kg 06/15/20 19:33 75-35-406/15/20 15:006.5 2.0 1 cis-1,2-Dichloroethene ND ug/kg 06/15/20 19:33 156-59-206/15/20 15:006.5 3.7 1 trans-1,2-Dichloroethene ND ug/kg 06/15/20 19:33 156-60-506/15/20 15:006.5 2.8 1 1,2-Dichloropropane ND ug/kg 06/15/20 19:33 78-87-506/15/20 15:006.5 4.0 1 1,3-Dichloropropane ND ug/kg 06/15/20 19:33 142-28-906/15/20 15:006.5 4.5 1 2,2-Dichloropropane ND ug/kg 06/15/20 19:33 594-20-706/15/20 15:006.5 3.6 1 1,1-Dichloropropene ND ug/kg 06/15/20 19:33 563-58-606/15/20 15:006.5 3.1 1 cis-1,3-Dichloropropene ND ug/kg 06/15/20 19:33 10061-01-506/15/20 15:006.5 4.2 1 trans-1,3-Dichloropropene ND ug/kg 06/15/20 19:33 10061-02-606/15/20 15:006.5 5.5 1 Diisopropyl ether ND ug/kg 06/15/20 19:33 108-20-306/15/20 15:006.5 2.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-3(2-4)Lab ID:92481197003 Collected:06/09/20 10:45 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene ND ug/kg 06/15/20 19:33 100-41-406/15/20 15:006.5 6.0 1 Hexachloro-1,3-butadiene ND ug/kg 06/15/20 19:33 87-68-306/15/20 15:006.5 6.1 1 2-Hexanone ND ug/kg 06/15/20 19:33 591-78-606/15/20 15:0064.6 12.8 1 Isopropylbenzene (Cumene)ND ug/kg 06/15/20 19:33 98-82-806/15/20 15:006.5 4.1 1 p-Isopropyltoluene ND ug/kg 06/15/20 19:33 99-87-606/15/20 15:006.5 3.6 1 Methylene Chloride ND ug/kg 06/15/20 19:33 75-09-206/15/20 15:0025.8 9.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/15/20 19:33 108-10-106/15/20 15:0064.6 54.7 1 Methyl-tert-butyl ether ND ug/kg 06/15/20 19:33 1634-04-406/15/20 15:006.5 4.1 1 Naphthalene 14.0 ug/kg 06/15/20 19:33 91-20-306/15/20 15:006.5 3.6 1 n-Propylbenzene ND ug/kg 06/15/20 19:33 103-65-106/15/20 15:006.5 4.5 1 Styrene ND ug/kg 06/15/20 19:33 100-42-506/15/20 15:006.5 3.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/15/20 19:33 630-20-606/15/20 15:006.5 4.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/15/20 19:33 79-34-506/15/20 15:006.5 5.7 1 Tetrachloroethene ND ug/kg 06/15/20 19:33 127-18-406/15/20 15:006.5 3.2 1 Toluene ND ug/kg 06/15/20 19:33 108-88-306/15/20 15:006.5 3.7 1 1,2,3-Trichlorobenzene ND ug/kg 06/15/20 19:33 87-61-606/15/20 15:006.5 4.0 1 1,2,4-Trichlorobenzene ND ug/kg 06/15/20 19:33 120-82-106/15/20 15:006.5 3.6 1 1,1,1-Trichloroethane ND ug/kg 06/15/20 19:33 71-55-606/15/20 15:006.5 2.6 1 1,1,2-Trichloroethane ND ug/kg 06/15/20 19:33 79-00-506/15/20 15:006.5 4.8 1 Trichloroethene ND ug/kg 06/15/20 19:33 79-01-606/15/20 15:006.5 4.0 1 Trichlorofluoromethane ND ug/kg 06/15/20 19:33 75-69-406/15/20 15:006.5 1.6 1 1,2,3-Trichloropropane ND ug/kg 06/15/20 19:33 96-18-406/15/20 15:006.5 5.3 1 1,2,4-Trimethylbenzene 105 ug/kg 06/15/20 19:33 95-63-606/15/20 15:006.5 4.7 1 1,3,5-Trimethylbenzene 78.3 ug/kg 06/15/20 19:33 108-67-806/15/20 15:006.5 3.9 1 Vinyl acetate ND ug/kg 06/15/20 19:33 108-05-406/15/20 15:0064.6 5.6 1 Vinyl chloride ND ug/kg 06/15/20 19:33 75-01-406/15/20 15:0012.9 2.5 1 Xylene (Total)ND ug/kg 06/15/20 19:33 1330-20-706/15/20 15:0012.9 3.7 1 m&p-Xylene ND ug/kg 06/15/20 19:33 179601-23-106/15/20 15:0012.9 9.9 1 o-Xylene ND ug/kg 06/15/20 19:33 95-47-606/15/20 15:006.5 3.7 1 Surrogates Toluene-d8 (S)99 %06/15/20 19:33 2037-26-506/15/20 15:0070-130 1 4-Bromofluorobenzene (S)102 %06/15/20 19:33 460-00-406/15/20 15:0070-130 1 1,2-Dichloroethane-d4 (S)102 %06/15/20 19:33 17060-07-006/15/20 15:0070-132 1 Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 30.5 %06/10/20 16:550.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 68.1 %06/14/20 00:3206/14/20 00:191 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-3(2-4)Lab ID:92481197003 Collected:06/09/20 10:45 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:10 18540-29-906/16/20 12:301.47 0.375 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-4(6-8)Lab ID:92481197004 Collected:06/09/20 11:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic 0.745J mg/kg 06/14/20 19:37 7440-38-2 J06/13/20 08:241.33 0.561 5 Barium 156 mg/kg 06/14/20 19:37 7440-39-306/13/20 08:243.32 1.66 5 Cadmium ND mg/kg 06/14/20 19:37 7440-43-906/13/20 08:241.33 0.539 5 Chromium 22.8 mg/kg 06/14/20 19:37 7440-47-306/13/20 08:246.64 2.98 5 Lead 4.06 mg/kg 06/14/20 19:37 7439-92-106/13/20 08:242.66 1.33 5 Selenium ND mg/kg 06/14/20 19:37 7782-49-206/13/20 08:243.32 1.34 5 Silver ND mg/kg 06/14/20 19:37 7440-22-406/13/20 08:240.664 0.283 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury ND mg/kg 06/12/20 09:07 7439-97-606/11/20 20:250.0531 0.0239 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/12/20 08:53 83-32-906/10/20 15:394131061 Acenaphthylene ND ug/kg 06/12/20 08:53 208-96-806/10/20 15:3941397.8 1 Aniline ND ug/kg 06/12/20 08:53 62-53-306/10/20 15:3941392.7 1 Anthracene ND ug/kg 06/12/20 08:53 120-12-706/10/20 15:394131071 Benzo(a)anthracene ND ug/kg 06/12/20 08:53 56-55-306/10/20 15:394131311 Benzo(a)pyrene ND ug/kg 06/12/20 08:53 50-32-806/10/20 15:394131791 Benzo(b)fluoranthene ND ug/kg 06/12/20 08:53 205-99-206/10/20 15:394131661 Benzo(g,h,i)perylene ND ug/kg 06/12/20 08:53 191-24-206/10/20 15:394131611 Benzo(k)fluoranthene ND ug/kg 06/12/20 08:53 207-08-906/10/20 15:394131741 Benzoic Acid ND ug/kg 06/12/20 08:53 65-85-006/10/20 15:3920704461 Benzyl alcohol ND ug/kg 06/12/20 08:53 100-51-606/10/20 15:398262191 4-Bromophenylphenyl ether ND ug/kg 06/12/20 08:53 101-55-306/10/20 15:394131081 Butylbenzylphthalate ND ug/kg 06/12/20 08:53 85-68-706/10/20 15:394131101 4-Chloro-3-methylphenol ND ug/kg 06/12/20 08:53 59-50-706/10/20 15:398262521 4-Chloroaniline ND ug/kg 06/12/20 08:53 106-47-806/10/20 15:398262531 bis(2-Chloroethoxy)methane ND ug/kg 06/12/20 08:53 111-91-106/10/20 15:394131101 bis(2-Chloroethyl) ether ND ug/kg 06/12/20 08:53 111-44-406/10/20 15:3941387.7 1 2-Chloronaphthalene ND ug/kg 06/12/20 08:53 91-58-706/10/20 15:3941392.0 1 2-Chlorophenol ND ug/kg 06/12/20 08:53 95-57-806/10/20 15:3941396.1 1 4-Chlorophenylphenyl ether ND ug/kg 06/12/20 08:53 7005-72-306/10/20 15:394131071 Chrysene ND ug/kg 06/12/20 08:53 218-01-906/10/20 15:394131201 Dibenz(a,h)anthracene ND ug/kg 06/12/20 08:53 53-70-306/10/20 15:394131651 Dibenzofuran ND ug/kg 06/12/20 08:53 132-64-906/10/20 15:394131031 1,2-Dichlorobenzene ND ug/kg 06/12/20 08:53 95-50-106/10/20 15:3941389.4 1 1,3-Dichlorobenzene ND ug/kg 06/12/20 08:53 541-73-106/10/20 15:3941393.0 1 1,4-Dichlorobenzene ND ug/kg 06/12/20 08:53 106-46-706/10/20 15:3941390.9 1 3,3'-Dichlorobenzidine ND ug/kg 06/12/20 08:53 91-94-106/10/20 15:398262881 2,4-Dichlorophenol ND ug/kg 06/12/20 08:53 120-83-206/10/20 15:394131361 Diethylphthalate ND ug/kg 06/12/20 08:53 84-66-206/10/20 15:3941389.6 1 2,4-Dimethylphenol ND ug/kg 06/12/20 08:53 105-67-906/10/20 15:394131031 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-4(6-8)Lab ID:92481197004 Collected:06/09/20 11:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate ND ug/kg 06/12/20 08:53 131-11-306/10/20 15:3941393.4 1 Di-n-butylphthalate ND ug/kg 06/12/20 08:53 84-74-206/10/20 15:394131021 4,6-Dinitro-2-methylphenol ND ug/kg 06/12/20 08:53 534-52-106/10/20 15:398266661 2,4-Dinitrophenol ND ug/kg 06/12/20 08:53 51-28-506/10/20 15:39207013201 2,4-Dinitrotoluene ND ug/kg 06/12/20 08:53 121-14-206/10/20 15:394131091 2,6-Dinitrotoluene ND ug/kg 06/12/20 08:53 606-20-2 L206/10/20 15:394131081 Di-n-octylphthalate ND ug/kg 06/12/20 08:53 117-84-006/10/20 15:394132351 bis(2-Ethylhexyl)phthalate ND ug/kg 06/12/20 08:53 117-81-706/10/20 15:394131351 Fluoranthene ND ug/kg 06/12/20 08:53 206-44-006/10/20 15:394131251 Fluorene ND ug/kg 06/12/20 08:53 86-73-706/10/20 15:394131111 Hexachloro-1,3-butadiene ND ug/kg 06/12/20 08:53 87-68-306/10/20 15:394131001 Hexachlorobenzene ND ug/kg 06/12/20 08:53 118-74-106/10/20 15:394131051 Hexachlorocyclopentadiene ND ug/kg 06/12/20 08:53 77-47-406/10/20 15:394131651 Hexachloroethane ND ug/kg 06/12/20 08:53 67-72-106/10/20 15:3941394.1 1 Indeno(1,2,3-cd)pyrene ND ug/kg 06/12/20 08:53 193-39-506/10/20 15:394131891 Isophorone ND ug/kg 06/12/20 08:53 78-59-106/10/20 15:3941389.7 1 1-Methylnaphthalene ND ug/kg 06/12/20 08:53 90-12-006/10/20 15:394131101 2-Methylnaphthalene ND ug/kg 06/12/20 08:53 91-57-606/10/20 15:394131051 2-Methylphenol(o-Cresol)ND ug/kg 06/12/20 08:53 95-48-706/10/20 15:3941391.5 1 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/12/20 08:53 15831-10-406/10/20 15:394131041 Naphthalene ND ug/kg 06/12/20 08:53 91-20-306/10/20 15:3941398.9 1 2-Nitroaniline ND ug/kg 06/12/20 08:53 88-74-406/10/20 15:3920702081 3-Nitroaniline ND ug/kg 06/12/20 08:53 99-09-206/10/20 15:3920702191 4-Nitroaniline ND ug/kg 06/12/20 08:53 100-01-606/10/20 15:398262041 Nitrobenzene ND ug/kg 06/12/20 08:53 98-95-306/10/20 15:3941398.6 1 2-Nitrophenol ND ug/kg 06/12/20 08:53 88-75-506/10/20 15:394131281 4-Nitrophenol ND ug/kg 06/12/20 08:53 100-02-706/10/20 15:3920706581 N-Nitrosodimethylamine ND ug/kg 06/12/20 08:53 62-75-906/10/20 15:394131161 N-Nitroso-di-n-propylamine ND ug/kg 06/12/20 08:53 621-64-706/10/20 15:394131161 N-Nitrosodiphenylamine ND ug/kg 06/12/20 08:53 86-30-606/10/20 15:394131051 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/12/20 08:53 108-60-106/10/20 15:394131151 Pentachlorophenol ND ug/kg 06/12/20 08:53 87-86-506/10/20 15:398261891 Phenanthrene ND ug/kg 06/12/20 08:53 85-01-806/10/20 15:394131041 Phenol ND ug/kg 06/12/20 08:53 108-95-206/10/20 15:3941398.6 1 Pyrene ND ug/kg 06/12/20 08:53 129-00-006/10/20 15:394131141 Pyridine ND ug/kg 06/12/20 08:53 110-86-106/10/20 15:394131051 1,2,4-Trichlorobenzene ND ug/kg 06/12/20 08:53 120-82-106/10/20 15:3941394.6 1 2,4,5-Trichlorophenol ND ug/kg 06/12/20 08:53 95-95-406/10/20 15:394131071 2,4,6-Trichlorophenol ND ug/kg 06/12/20 08:53 88-06-206/10/20 15:394131041 Surrogates Nitrobenzene-d5 (S)40 %06/12/20 08:53 4165-60-006/10/20 15:3923-110 1 2-Fluorobiphenyl (S)55 %06/12/20 08:53 321-60-806/10/20 15:3930-110 1 Terphenyl-d14 (S)62 %06/12/20 08:53 1718-51-006/10/20 15:3928-110 1 Phenol-d6 (S)63 %06/12/20 08:53 13127-88-306/10/20 15:3922-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-4(6-8)Lab ID:92481197004 Collected:06/09/20 11:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)69 %06/12/20 08:53 367-12-406/10/20 15:3913-110 1 2,4,6-Tribromophenol (S)69 %06/12/20 08:53 118-79-606/10/20 15:3927-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/15/20 19:51 67-64-106/15/20 15:0093.4 34.8 1 Benzene ND ug/kg 06/15/20 19:51 71-43-206/15/20 15:004.7 3.3 1 Bromobenzene ND ug/kg 06/15/20 19:51 108-86-106/15/20 15:004.7 3.2 1 Bromochloromethane ND ug/kg 06/15/20 19:51 74-97-506/15/20 15:004.7 3.5 1 Bromodichloromethane ND ug/kg 06/15/20 19:51 75-27-406/15/20 15:004.7 3.1 1 Bromoform ND ug/kg 06/15/20 19:51 75-25-206/15/20 15:004.7 2.5 1 Bromomethane ND ug/kg 06/15/20 19:51 74-83-906/15/20 15:009.3 7.3 1 2-Butanone (MEK)ND ug/kg 06/15/20 19:51 78-93-306/15/20 15:0093.4 39.6 1 n-Butylbenzene ND ug/kg 06/15/20 19:51 104-51-806/15/20 15:004.7 2.5 1 sec-Butylbenzene ND ug/kg 06/15/20 19:51 135-98-806/15/20 15:004.7 3.0 1 tert-Butylbenzene ND ug/kg 06/15/20 19:51 98-06-606/15/20 15:004.7 2.5 1 Carbon tetrachloride ND ug/kg 06/15/20 19:51 56-23-506/15/20 15:004.7 2.1 1 Chlorobenzene ND ug/kg 06/15/20 19:51 108-90-706/15/20 15:004.7 3.0 1 Chloroethane ND ug/kg 06/15/20 19:51 75-00-306/15/20 15:009.3 4.9 1 Chloroform ND ug/kg 06/15/20 19:51 67-66-306/15/20 15:004.7 2.3 1 Chloromethane ND ug/kg 06/15/20 19:51 74-87-306/15/20 15:009.3 6.6 1 2-Chlorotoluene ND ug/kg 06/15/20 19:51 95-49-806/15/20 15:004.7 3.3 1 4-Chlorotoluene ND ug/kg 06/15/20 19:51 106-43-406/15/20 15:004.7 3.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/15/20 19:51 96-12-806/15/20 15:004.7 4.3 1 Dibromochloromethane ND ug/kg 06/15/20 19:51 124-48-106/15/20 15:004.7 2.5 1 1,2-Dibromoethane (EDB)ND ug/kg 06/15/20 19:51 106-93-406/15/20 15:004.7 3.3 1 Dibromomethane ND ug/kg 06/15/20 19:51 74-95-306/15/20 15:004.7 2.3 1 1,2-Dichlorobenzene ND ug/kg 06/15/20 19:51 95-50-106/15/20 15:004.7 2.8 1 1,3-Dichlorobenzene ND ug/kg 06/15/20 19:51 541-73-106/15/20 15:004.7 3.9 1 1,4-Dichlorobenzene ND ug/kg 06/15/20 19:51 106-46-706/15/20 15:004.7 3.5 1 Dichlorodifluoromethane ND ug/kg 06/15/20 19:51 75-71-806/15/20 15:009.3 1.6 1 1,1-Dichloroethane ND ug/kg 06/15/20 19:51 75-34-306/15/20 15:004.7 2.1 1 1,2-Dichloroethane ND ug/kg 06/15/20 19:51 107-06-206/15/20 15:004.7 1.9 1 1,1-Dichloroethene ND ug/kg 06/15/20 19:51 75-35-406/15/20 15:004.7 1.5 1 cis-1,2-Dichloroethene ND ug/kg 06/15/20 19:51 156-59-206/15/20 15:004.7 2.7 1 trans-1,2-Dichloroethene ND ug/kg 06/15/20 19:51 156-60-506/15/20 15:004.7 2.0 1 1,2-Dichloropropane ND ug/kg 06/15/20 19:51 78-87-506/15/20 15:004.7 2.9 1 1,3-Dichloropropane ND ug/kg 06/15/20 19:51 142-28-906/15/20 15:004.7 3.2 1 2,2-Dichloropropane ND ug/kg 06/15/20 19:51 594-20-706/15/20 15:004.7 2.6 1 1,1-Dichloropropene ND ug/kg 06/15/20 19:51 563-58-606/15/20 15:004.7 2.2 1 cis-1,3-Dichloropropene ND ug/kg 06/15/20 19:51 10061-01-506/15/20 15:004.7 3.0 1 trans-1,3-Dichloropropene ND ug/kg 06/15/20 19:51 10061-02-606/15/20 15:004.7 3.9 1 Diisopropyl ether ND ug/kg 06/15/20 19:51 108-20-306/15/20 15:004.7 1.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-4(6-8)Lab ID:92481197004 Collected:06/09/20 11:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene ND ug/kg 06/15/20 19:51 100-41-406/15/20 15:004.7 4.4 1 Hexachloro-1,3-butadiene ND ug/kg 06/15/20 19:51 87-68-306/15/20 15:004.7 4.4 1 2-Hexanone ND ug/kg 06/15/20 19:51 591-78-606/15/20 15:0046.7 9.3 1 Isopropylbenzene (Cumene)ND ug/kg 06/15/20 19:51 98-82-806/15/20 15:004.7 3.0 1 p-Isopropyltoluene ND ug/kg 06/15/20 19:51 99-87-606/15/20 15:004.7 2.6 1 Methylene Chloride ND ug/kg 06/15/20 19:51 75-09-206/15/20 15:0018.7 6.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/15/20 19:51 108-10-106/15/20 15:0046.7 39.5 1 Methyl-tert-butyl ether ND ug/kg 06/15/20 19:51 1634-04-406/15/20 15:004.7 3.0 1 Naphthalene ND ug/kg 06/15/20 19:51 91-20-306/15/20 15:004.7 2.6 1 n-Propylbenzene ND ug/kg 06/15/20 19:51 103-65-106/15/20 15:004.7 3.2 1 Styrene ND ug/kg 06/15/20 19:51 100-42-506/15/20 15:004.7 2.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/15/20 19:51 630-20-606/15/20 15:004.7 3.1 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/15/20 19:51 79-34-506/15/20 15:004.7 4.1 1 Tetrachloroethene ND ug/kg 06/15/20 19:51 127-18-406/15/20 15:004.7 2.3 1 Toluene ND ug/kg 06/15/20 19:51 108-88-306/15/20 15:004.7 2.7 1 1,2,3-Trichlorobenzene ND ug/kg 06/15/20 19:51 87-61-606/15/20 15:004.7 2.9 1 1,2,4-Trichlorobenzene ND ug/kg 06/15/20 19:51 120-82-106/15/20 15:004.7 2.6 1 1,1,1-Trichloroethane ND ug/kg 06/15/20 19:51 71-55-606/15/20 15:004.7 1.9 1 1,1,2-Trichloroethane ND ug/kg 06/15/20 19:51 79-00-506/15/20 15:004.7 3.5 1 Trichloroethene ND ug/kg 06/15/20 19:51 79-01-606/15/20 15:004.7 2.9 1 Trichlorofluoromethane ND ug/kg 06/15/20 19:51 75-69-406/15/20 15:004.7 1.2 1 1,2,3-Trichloropropane ND ug/kg 06/15/20 19:51 96-18-406/15/20 15:004.7 3.8 1 1,2,4-Trimethylbenzene ND ug/kg 06/15/20 19:51 95-63-606/15/20 15:004.7 3.4 1 1,3,5-Trimethylbenzene ND ug/kg 06/15/20 19:51 108-67-806/15/20 15:004.7 2.8 1 Vinyl acetate ND ug/kg 06/15/20 19:51 108-05-406/15/20 15:0046.7 4.0 1 Vinyl chloride ND ug/kg 06/15/20 19:51 75-01-406/15/20 15:009.3 1.8 1 Xylene (Total)ND ug/kg 06/15/20 19:51 1330-20-706/15/20 15:009.3 2.7 1 m&p-Xylene ND ug/kg 06/15/20 19:51 179601-23-106/15/20 15:009.3 7.2 1 o-Xylene ND ug/kg 06/15/20 19:51 95-47-606/15/20 15:004.7 2.7 1 Surrogates Toluene-d8 (S)100 %06/15/20 19:51 2037-26-506/15/20 15:0070-130 1 4-Bromofluorobenzene (S)101 %06/15/20 19:51 460-00-406/15/20 15:0070-130 1 1,2-Dichloroethane-d4 (S)103 %06/15/20 19:51 17060-07-006/15/20 15:0070-132 1 Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 19.8 %06/10/20 16:550.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 75.3 %06/14/20 00:3206/14/20 00:191 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-4(6-8)Lab ID:92481197004 Collected:06/09/20 11:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:16 18540-29-906/16/20 12:301.33 0.339 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-5(6-8)Lab ID:92481197005 Collected:06/09/20 12:10 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND mg/kg 06/14/20 19:41 7440-38-206/13/20 08:241.32 0.555 5 Barium 86.9 mg/kg 06/14/20 19:41 7440-39-306/13/20 08:243.29 1.64 5 Cadmium ND mg/kg 06/14/20 19:41 7440-43-906/13/20 08:241.32 0.534 5 Chromium 74.5 mg/kg 06/14/20 19:41 7440-47-306/13/20 08:246.58 2.95 5 Lead 2.45J mg/kg 06/14/20 19:41 7439-92-1 J06/13/20 08:242.63 1.32 5 Selenium ND mg/kg 06/14/20 19:41 7782-49-206/13/20 08:243.29 1.33 5 Silver ND mg/kg 06/14/20 19:41 7440-22-406/13/20 08:240.658 0.280 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury 0.0348J mg/kg 06/14/20 17:40 7439-97-6 J06/12/20 09:200.0526 0.0237 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/12/20 09:20 83-32-906/10/20 15:394101061 Acenaphthylene ND ug/kg 06/12/20 09:20 208-96-806/10/20 15:3941097.1 1 Aniline ND ug/kg 06/12/20 09:20 62-53-306/10/20 15:3941092.1 1 Anthracene ND ug/kg 06/12/20 09:20 120-12-706/10/20 15:394101061 Benzo(a)anthracene ND ug/kg 06/12/20 09:20 56-55-306/10/20 15:394101301 Benzo(a)pyrene ND ug/kg 06/12/20 09:20 50-32-806/10/20 15:394101781 Benzo(b)fluoranthene ND ug/kg 06/12/20 09:20 205-99-206/10/20 15:394101651 Benzo(g,h,i)perylene ND ug/kg 06/12/20 09:20 191-24-206/10/20 15:394101601 Benzo(k)fluoranthene ND ug/kg 06/12/20 09:20 207-08-906/10/20 15:394101731 Benzoic Acid ND ug/kg 06/12/20 09:20 65-85-006/10/20 15:3920504421 Benzyl alcohol ND ug/kg 06/12/20 09:20 100-51-606/10/20 15:398202171 4-Bromophenylphenyl ether ND ug/kg 06/12/20 09:20 101-55-306/10/20 15:394101081 Butylbenzylphthalate ND ug/kg 06/12/20 09:20 85-68-706/10/20 15:394101091 4-Chloro-3-methylphenol ND ug/kg 06/12/20 09:20 59-50-706/10/20 15:398202501 4-Chloroaniline ND ug/kg 06/12/20 09:20 106-47-806/10/20 15:398202511 bis(2-Chloroethoxy)methane ND ug/kg 06/12/20 09:20 111-91-106/10/20 15:394101091 bis(2-Chloroethyl) ether ND ug/kg 06/12/20 09:20 111-44-406/10/20 15:3941087.1 1 2-Chloronaphthalene ND ug/kg 06/12/20 09:20 91-58-706/10/20 15:3941091.3 1 2-Chlorophenol ND ug/kg 06/12/20 09:20 95-57-806/10/20 15:3941095.4 1 4-Chlorophenylphenyl ether ND ug/kg 06/12/20 09:20 7005-72-306/10/20 15:394101061 Chrysene ND ug/kg 06/12/20 09:20 218-01-906/10/20 15:394101191 Dibenz(a,h)anthracene ND ug/kg 06/12/20 09:20 53-70-306/10/20 15:394101641 Dibenzofuran ND ug/kg 06/12/20 09:20 132-64-906/10/20 15:394101031 1,2-Dichlorobenzene ND ug/kg 06/12/20 09:20 95-50-106/10/20 15:3941088.7 1 1,3-Dichlorobenzene ND ug/kg 06/12/20 09:20 541-73-106/10/20 15:3941092.3 1 1,4-Dichlorobenzene ND ug/kg 06/12/20 09:20 106-46-706/10/20 15:3941090.2 1 3,3'-Dichlorobenzidine ND ug/kg 06/12/20 09:20 91-94-106/10/20 15:398202861 2,4-Dichlorophenol ND ug/kg 06/12/20 09:20 120-83-206/10/20 15:394101351 Diethylphthalate ND ug/kg 06/12/20 09:20 84-66-206/10/20 15:3941089.0 1 2,4-Dimethylphenol ND ug/kg 06/12/20 09:20 105-67-906/10/20 15:394101021 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-5(6-8)Lab ID:92481197005 Collected:06/09/20 12:10 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate ND ug/kg 06/12/20 09:20 131-11-306/10/20 15:3941092.7 1 Di-n-butylphthalate ND ug/kg 06/12/20 09:20 84-74-206/10/20 15:394101011 4,6-Dinitro-2-methylphenol ND ug/kg 06/12/20 09:20 534-52-106/10/20 15:398206611 2,4-Dinitrophenol ND ug/kg 06/12/20 09:20 51-28-506/10/20 15:39205013101 2,4-Dinitrotoluene ND ug/kg 06/12/20 09:20 121-14-206/10/20 15:394101091 2,6-Dinitrotoluene ND ug/kg 06/12/20 09:20 606-20-2 L206/10/20 15:394101071 Di-n-octylphthalate ND ug/kg 06/12/20 09:20 117-84-006/10/20 15:394102341 bis(2-Ethylhexyl)phthalate ND ug/kg 06/12/20 09:20 117-81-706/10/20 15:394101341 Fluoranthene ND ug/kg 06/12/20 09:20 206-44-006/10/20 15:394101241 Fluorene ND ug/kg 06/12/20 09:20 86-73-706/10/20 15:394101101 Hexachloro-1,3-butadiene ND ug/kg 06/12/20 09:20 87-68-306/10/20 15:3941099.7 1 Hexachlorobenzene ND ug/kg 06/12/20 09:20 118-74-106/10/20 15:394101041 Hexachlorocyclopentadiene ND ug/kg 06/12/20 09:20 77-47-406/10/20 15:394101641 Hexachloroethane ND ug/kg 06/12/20 09:20 67-72-106/10/20 15:3941093.4 1 Indeno(1,2,3-cd)pyrene ND ug/kg 06/12/20 09:20 193-39-506/10/20 15:394101881 Isophorone ND ug/kg 06/12/20 09:20 78-59-106/10/20 15:3941089.1 1 1-Methylnaphthalene ND ug/kg 06/12/20 09:20 90-12-006/10/20 15:394101091 2-Methylnaphthalene ND ug/kg 06/12/20 09:20 91-57-606/10/20 15:394101041 2-Methylphenol(o-Cresol)ND ug/kg 06/12/20 09:20 95-48-706/10/20 15:3941090.8 1 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/12/20 09:20 15831-10-406/10/20 15:394101031 Naphthalene ND ug/kg 06/12/20 09:20 91-20-306/10/20 15:3941098.2 1 2-Nitroaniline ND ug/kg 06/12/20 09:20 88-74-406/10/20 15:3920502061 3-Nitroaniline ND ug/kg 06/12/20 09:20 99-09-206/10/20 15:3920502171 4-Nitroaniline ND ug/kg 06/12/20 09:20 100-01-606/10/20 15:398202031 Nitrobenzene ND ug/kg 06/12/20 09:20 98-95-306/10/20 15:3941097.9 1 2-Nitrophenol ND ug/kg 06/12/20 09:20 88-75-506/10/20 15:394101271 4-Nitrophenol ND ug/kg 06/12/20 09:20 100-02-706/10/20 15:3920506541 N-Nitrosodimethylamine ND ug/kg 06/12/20 09:20 62-75-906/10/20 15:394101151 N-Nitroso-di-n-propylamine ND ug/kg 06/12/20 09:20 621-64-706/10/20 15:394101151 N-Nitrosodiphenylamine ND ug/kg 06/12/20 09:20 86-30-606/10/20 15:394101051 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/12/20 09:20 108-60-106/10/20 15:394101141 Pentachlorophenol ND ug/kg 06/12/20 09:20 87-86-506/10/20 15:398201881 Phenanthrene ND ug/kg 06/12/20 09:20 85-01-806/10/20 15:394101031 Phenol ND ug/kg 06/12/20 09:20 108-95-206/10/20 15:3941097.9 1 Pyrene ND ug/kg 06/12/20 09:20 129-00-006/10/20 15:394101131 Pyridine ND ug/kg 06/12/20 09:20 110-86-106/10/20 15:394101041 1,2,4-Trichlorobenzene ND ug/kg 06/12/20 09:20 120-82-106/10/20 15:3941093.9 1 2,4,5-Trichlorophenol ND ug/kg 06/12/20 09:20 95-95-406/10/20 15:394101061 2,4,6-Trichlorophenol ND ug/kg 06/12/20 09:20 88-06-206/10/20 15:394101031 Surrogates Nitrobenzene-d5 (S)74 %06/12/20 09:20 4165-60-006/10/20 15:3923-110 1 2-Fluorobiphenyl (S)65 %06/12/20 09:20 321-60-806/10/20 15:3930-110 1 Terphenyl-d14 (S)79 %06/12/20 09:20 1718-51-006/10/20 15:3928-110 1 Phenol-d6 (S)67 %06/12/20 09:20 13127-88-306/10/20 15:3922-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-5(6-8)Lab ID:92481197005 Collected:06/09/20 12:10 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)71 %06/12/20 09:20 367-12-406/10/20 15:3913-110 1 2,4,6-Tribromophenol (S)76 %06/12/20 09:20 118-79-606/10/20 15:3927-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/16/20 01:02 67-64-106/15/20 17:0095.1 35.5 1 Benzene ND ug/kg 06/16/20 01:02 71-43-206/15/20 17:004.8 3.4 1 Bromobenzene ND ug/kg 06/16/20 01:02 108-86-106/15/20 17:004.8 3.2 1 Bromochloromethane ND ug/kg 06/16/20 01:02 74-97-506/15/20 17:004.8 3.6 1 Bromodichloromethane ND ug/kg 06/16/20 01:02 75-27-406/15/20 17:004.8 3.1 1 Bromoform ND ug/kg 06/16/20 01:02 75-25-206/15/20 17:004.8 2.6 1 Bromomethane ND ug/kg 06/16/20 01:02 74-83-906/15/20 17:009.5 7.5 1 2-Butanone (MEK)ND ug/kg 06/16/20 01:02 78-93-306/15/20 17:0095.1 40.3 1 n-Butylbenzene ND ug/kg 06/16/20 01:02 104-51-806/15/20 17:004.8 2.6 1 sec-Butylbenzene ND ug/kg 06/16/20 01:02 135-98-806/15/20 17:004.8 3.0 1 tert-Butylbenzene ND ug/kg 06/16/20 01:02 98-06-606/15/20 17:004.8 2.5 1 Carbon tetrachloride ND ug/kg 06/16/20 01:02 56-23-506/15/20 17:004.8 2.1 1 Chlorobenzene ND ug/kg 06/16/20 01:02 108-90-706/15/20 17:004.8 3.1 1 Chloroethane ND ug/kg 06/16/20 01:02 75-00-306/15/20 17:009.5 5.0 1 Chloroform ND ug/kg 06/16/20 01:02 67-66-306/15/20 17:004.8 2.3 1 Chloromethane ND ug/kg 06/16/20 01:02 74-87-306/15/20 17:009.5 6.7 1 2-Chlorotoluene 20.6 ug/kg 06/16/20 01:02 95-49-806/15/20 17:004.8 3.4 1 4-Chlorotoluene ND ug/kg 06/16/20 01:02 106-43-406/15/20 17:004.8 3.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/16/20 01:02 96-12-806/15/20 17:004.8 4.4 1 Dibromochloromethane ND ug/kg 06/16/20 01:02 124-48-106/15/20 17:004.8 2.6 1 1,2-Dibromoethane (EDB)ND ug/kg 06/16/20 01:02 106-93-406/15/20 17:004.8 3.4 1 Dibromomethane ND ug/kg 06/16/20 01:02 74-95-306/15/20 17:004.8 2.4 1 1,2-Dichlorobenzene ND ug/kg 06/16/20 01:02 95-50-106/15/20 17:004.8 2.8 1 1,3-Dichlorobenzene ND ug/kg 06/16/20 01:02 541-73-106/15/20 17:004.8 3.9 1 1,4-Dichlorobenzene ND ug/kg 06/16/20 01:02 106-46-706/15/20 17:004.8 3.6 1 Dichlorodifluoromethane ND ug/kg 06/16/20 01:02 75-71-806/15/20 17:009.5 1.6 1 1,1-Dichloroethane ND ug/kg 06/16/20 01:02 75-34-306/15/20 17:004.8 2.1 1 1,2-Dichloroethane ND ug/kg 06/16/20 01:02 107-06-206/15/20 17:004.8 1.9 1 1,1-Dichloroethene ND ug/kg 06/16/20 01:02 75-35-406/15/20 17:004.8 1.5 1 cis-1,2-Dichloroethene 15.8 ug/kg 06/16/20 01:02 156-59-206/15/20 17:004.8 2.7 1 trans-1,2-Dichloroethene ND ug/kg 06/16/20 01:02 156-60-506/15/20 17:004.8 2.1 1 1,2-Dichloropropane ND ug/kg 06/16/20 01:02 78-87-506/15/20 17:004.8 3.0 1 1,3-Dichloropropane ND ug/kg 06/16/20 01:02 142-28-906/15/20 17:004.8 3.3 1 2,2-Dichloropropane ND ug/kg 06/16/20 01:02 594-20-706/15/20 17:004.8 2.6 1 1,1-Dichloropropene ND ug/kg 06/16/20 01:02 563-58-606/15/20 17:004.8 2.3 1 cis-1,3-Dichloropropene ND ug/kg 06/16/20 01:02 10061-01-506/15/20 17:004.8 3.1 1 trans-1,3-Dichloropropene ND ug/kg 06/16/20 01:02 10061-02-606/15/20 17:004.8 4.0 1 Diisopropyl ether ND ug/kg 06/16/20 01:02 108-20-306/15/20 17:004.8 1.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-5(6-8)Lab ID:92481197005 Collected:06/09/20 12:10 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene ND ug/kg 06/16/20 01:02 100-41-406/15/20 17:004.8 4.5 1 Hexachloro-1,3-butadiene ND ug/kg 06/16/20 01:02 87-68-306/15/20 17:004.8 4.5 1 2-Hexanone ND ug/kg 06/16/20 01:02 591-78-606/15/20 17:0047.6 9.4 1 Isopropylbenzene (Cumene)ND ug/kg 06/16/20 01:02 98-82-806/15/20 17:004.8 3.0 1 p-Isopropyltoluene ND ug/kg 06/16/20 01:02 99-87-606/15/20 17:004.8 2.6 1 Methylene Chloride ND ug/kg 06/16/20 01:02 75-09-206/15/20 17:0019.0 7.1 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/16/20 01:02 108-10-106/15/20 17:0047.6 40.2 1 Methyl-tert-butyl ether ND ug/kg 06/16/20 01:02 1634-04-406/15/20 17:004.8 3.0 1 Naphthalene ND ug/kg 06/16/20 01:02 91-20-306/15/20 17:004.8 2.7 1 n-Propylbenzene ND ug/kg 06/16/20 01:02 103-65-106/15/20 17:004.8 3.3 1 Styrene ND ug/kg 06/16/20 01:02 100-42-506/15/20 17:004.8 2.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/16/20 01:02 630-20-606/15/20 17:004.8 3.1 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/16/20 01:02 79-34-506/15/20 17:004.8 4.2 1 Tetrachloroethene 64.0 ug/kg 06/16/20 01:02 127-18-406/15/20 17:004.8 2.4 1 Toluene ND ug/kg 06/16/20 01:02 108-88-306/15/20 17:004.8 2.7 1 1,2,3-Trichlorobenzene ND ug/kg 06/16/20 01:02 87-61-606/15/20 17:004.8 2.9 1 1,2,4-Trichlorobenzene ND ug/kg 06/16/20 01:02 120-82-106/15/20 17:004.8 2.7 1 1,1,1-Trichloroethane ND ug/kg 06/16/20 01:02 71-55-606/15/20 17:004.8 1.9 1 1,1,2-Trichloroethane ND ug/kg 06/16/20 01:02 79-00-506/15/20 17:004.8 3.5 1 Trichloroethene 74.1 ug/kg 06/16/20 01:02 79-01-606/15/20 17:004.8 3.0 1 Trichlorofluoromethane ND ug/kg 06/16/20 01:02 75-69-406/15/20 17:004.8 1.2 1 1,2,3-Trichloropropane ND ug/kg 06/16/20 01:02 96-18-406/15/20 17:004.8 3.9 1 1,2,4-Trimethylbenzene ND ug/kg 06/16/20 01:02 95-63-606/15/20 17:004.8 3.4 1 1,3,5-Trimethylbenzene ND ug/kg 06/16/20 01:02 108-67-806/15/20 17:004.8 2.8 1 Vinyl acetate ND ug/kg 06/16/20 01:02 108-05-406/15/20 17:0047.6 4.1 1 Vinyl chloride 2.9J ug/kg 06/16/20 01:02 75-01-406/15/20 17:009.5 1.8 1 Xylene (Total)ND ug/kg 06/16/20 01:02 1330-20-706/15/20 17:009.5 2.7 1 m&p-Xylene ND ug/kg 06/16/20 01:02 179601-23-106/15/20 17:009.5 7.3 1 o-Xylene ND ug/kg 06/16/20 01:02 95-47-606/15/20 17:004.8 2.7 1 Surrogates Toluene-d8 (S)99 %06/16/20 01:02 2037-26-506/15/20 17:0070-130 1 4-Bromofluorobenzene (S)100 %06/16/20 01:02 460-00-406/15/20 17:0070-130 1 1,2-Dichloroethane-d4 (S)101 %06/16/20 01:02 17060-07-006/15/20 17:0070-132 1 Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.6 %06/10/20 17:290.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 76.0 %06/14/20 00:3206/14/20 00:191 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-5(6-8)Lab ID:92481197005 Collected:06/09/20 12:10 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:31 18540-29-906/16/20 12:301.32 0.335 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-DUP Lab ID:92481197006 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic 0.618J mg/kg 06/14/20 19:44 7440-38-2 J06/13/20 08:241.43 0.602 5 Barium 155 mg/kg 06/14/20 19:44 7440-39-306/13/20 08:243.56 1.78 5 Cadmium ND mg/kg 06/14/20 19:44 7440-43-906/13/20 08:241.43 0.579 5 Chromium 12.8 mg/kg 06/14/20 19:44 7440-47-306/13/20 08:247.13 3.19 5 Lead 3.63 mg/kg 06/14/20 19:44 7439-92-106/13/20 08:242.85 1.43 5 Selenium ND mg/kg 06/14/20 19:44 7782-49-206/13/20 08:243.56 1.44 5 Silver ND mg/kg 06/14/20 19:44 7440-22-406/13/20 08:240.713 0.304 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury ND mg/kg 06/14/20 17:43 7439-97-606/12/20 09:200.0570 0.0257 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/12/20 09:47 83-32-906/10/20 15:394701211 Acenaphthylene ND ug/kg 06/12/20 09:47 208-96-806/10/20 15:394701111 Aniline ND ug/kg 06/12/20 09:47 62-53-306/10/20 15:394701061 Anthracene ND ug/kg 06/12/20 09:47 120-12-706/10/20 15:394701221 Benzo(a)anthracene ND ug/kg 06/12/20 09:47 56-55-306/10/20 15:394701501 Benzo(a)pyrene ND ug/kg 06/12/20 09:47 50-32-806/10/20 15:394702041 Benzo(b)fluoranthene ND ug/kg 06/12/20 09:47 205-99-206/10/20 15:394701901 Benzo(g,h,i)perylene ND ug/kg 06/12/20 09:47 191-24-206/10/20 15:394701841 Benzo(k)fluoranthene ND ug/kg 06/12/20 09:47 207-08-906/10/20 15:394701981 Benzoic Acid ND ug/kg 06/12/20 09:47 65-85-006/10/20 15:3923505071 Benzyl alcohol ND ug/kg 06/12/20 09:47 100-51-606/10/20 15:399412491 4-Bromophenylphenyl ether ND ug/kg 06/12/20 09:47 101-55-306/10/20 15:394701231 Butylbenzylphthalate ND ug/kg 06/12/20 09:47 85-68-706/10/20 15:394701251 4-Chloro-3-methylphenol ND ug/kg 06/12/20 09:47 59-50-706/10/20 15:399412871 4-Chloroaniline ND ug/kg 06/12/20 09:47 106-47-806/10/20 15:399412881 bis(2-Chloroethoxy)methane ND ug/kg 06/12/20 09:47 111-91-106/10/20 15:394701261 bis(2-Chloroethyl) ether ND ug/kg 06/12/20 09:47 111-44-406/10/20 15:3947099.9 1 2-Chloronaphthalene ND ug/kg 06/12/20 09:47 91-58-706/10/20 15:394701051 2-Chlorophenol ND ug/kg 06/12/20 09:47 95-57-806/10/20 15:394701091 4-Chlorophenylphenyl ether ND ug/kg 06/12/20 09:47 7005-72-306/10/20 15:394701221 Chrysene ND ug/kg 06/12/20 09:47 218-01-906/10/20 15:394701371 Dibenz(a,h)anthracene ND ug/kg 06/12/20 09:47 53-70-306/10/20 15:394701881 Dibenzofuran ND ug/kg 06/12/20 09:47 132-64-906/10/20 15:394701181 1,2-Dichlorobenzene ND ug/kg 06/12/20 09:47 95-50-106/10/20 15:394701021 1,3-Dichlorobenzene ND ug/kg 06/12/20 09:47 541-73-106/10/20 15:394701061 1,4-Dichlorobenzene ND ug/kg 06/12/20 09:47 106-46-706/10/20 15:394701031 3,3'-Dichlorobenzidine ND ug/kg 06/12/20 09:47 91-94-106/10/20 15:399413281 2,4-Dichlorophenol ND ug/kg 06/12/20 09:47 120-83-206/10/20 15:394701551 Diethylphthalate ND ug/kg 06/12/20 09:47 84-66-206/10/20 15:394701021 2,4-Dimethylphenol ND ug/kg 06/12/20 09:47 105-67-906/10/20 15:394701171 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-DUP Lab ID:92481197006 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Dimethylphthalate ND ug/kg 06/12/20 09:47 131-11-306/10/20 15:394701061 Di-n-butylphthalate ND ug/kg 06/12/20 09:47 84-74-206/10/20 15:394701161 4,6-Dinitro-2-methylphenol ND ug/kg 06/12/20 09:47 534-52-106/10/20 15:399417581 2,4-Dinitrophenol ND ug/kg 06/12/20 09:47 51-28-506/10/20 15:39235015001 2,4-Dinitrotoluene ND ug/kg 06/12/20 09:47 121-14-206/10/20 15:394701251 2,6-Dinitrotoluene ND ug/kg 06/12/20 09:47 606-20-2 L206/10/20 15:394701231 Di-n-octylphthalate ND ug/kg 06/12/20 09:47 117-84-006/10/20 15:394702681 bis(2-Ethylhexyl)phthalate ND ug/kg 06/12/20 09:47 117-81-706/10/20 15:394701541 Fluoranthene ND ug/kg 06/12/20 09:47 206-44-006/10/20 15:394701421 Fluorene ND ug/kg 06/12/20 09:47 86-73-706/10/20 15:394701261 Hexachloro-1,3-butadiene ND ug/kg 06/12/20 09:47 87-68-306/10/20 15:394701141 Hexachlorobenzene ND ug/kg 06/12/20 09:47 118-74-106/10/20 15:394701191 Hexachlorocyclopentadiene ND ug/kg 06/12/20 09:47 77-47-406/10/20 15:394701881 Hexachloroethane ND ug/kg 06/12/20 09:47 67-72-106/10/20 15:394701071 Indeno(1,2,3-cd)pyrene ND ug/kg 06/12/20 09:47 193-39-506/10/20 15:394702151 Isophorone ND ug/kg 06/12/20 09:47 78-59-106/10/20 15:394701021 1-Methylnaphthalene ND ug/kg 06/12/20 09:47 90-12-006/10/20 15:394701251 2-Methylnaphthalene ND ug/kg 06/12/20 09:47 91-57-606/10/20 15:394701201 2-Methylphenol(o-Cresol)ND ug/kg 06/12/20 09:47 95-48-706/10/20 15:394701041 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/12/20 09:47 15831-10-406/10/20 15:394701181 Naphthalene ND ug/kg 06/12/20 09:47 91-20-306/10/20 15:394701131 2-Nitroaniline ND ug/kg 06/12/20 09:47 88-74-406/10/20 15:3923502371 3-Nitroaniline ND ug/kg 06/12/20 09:47 99-09-206/10/20 15:3923502491 4-Nitroaniline ND ug/kg 06/12/20 09:47 100-01-606/10/20 15:399412321 Nitrobenzene ND ug/kg 06/12/20 09:47 98-95-306/10/20 15:394701121 2-Nitrophenol ND ug/kg 06/12/20 09:47 88-75-506/10/20 15:394701451 4-Nitrophenol ND ug/kg 06/12/20 09:47 100-02-706/10/20 15:3923507501 N-Nitrosodimethylamine ND ug/kg 06/12/20 09:47 62-75-906/10/20 15:394701321 N-Nitroso-di-n-propylamine ND ug/kg 06/12/20 09:47 621-64-706/10/20 15:394701321 N-Nitrosodiphenylamine ND ug/kg 06/12/20 09:47 86-30-606/10/20 15:394701201 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/12/20 09:47 108-60-106/10/20 15:394701311 Pentachlorophenol ND ug/kg 06/12/20 09:47 87-86-506/10/20 15:399412151 Phenanthrene ND ug/kg 06/12/20 09:47 85-01-806/10/20 15:394701181 Phenol 163J ug/kg 06/12/20 09:47 108-95-206/10/20 15:394701121 Pyrene ND ug/kg 06/12/20 09:47 129-00-006/10/20 15:394701291 Pyridine ND ug/kg 06/12/20 09:47 110-86-106/10/20 15:394701191 1,2,4-Trichlorobenzene ND ug/kg 06/12/20 09:47 120-82-106/10/20 15:394701081 2,4,5-Trichlorophenol ND ug/kg 06/12/20 09:47 95-95-406/10/20 15:394701221 2,4,6-Trichlorophenol ND ug/kg 06/12/20 09:47 88-06-206/10/20 15:394701181 Surrogates Nitrobenzene-d5 (S)52 %06/12/20 09:47 4165-60-006/10/20 15:3923-110 1 2-Fluorobiphenyl (S)42 %06/12/20 09:47 321-60-806/10/20 15:3930-110 1 Terphenyl-d14 (S)54 %06/12/20 09:47 1718-51-006/10/20 15:3928-110 1 Phenol-d6 (S)49 %06/12/20 09:47 13127-88-306/10/20 15:3922-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-DUP Lab ID:92481197006 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Surrogates 2-Fluorophenol (S)53 %06/12/20 09:47 367-12-406/10/20 15:3913-110 1 2,4,6-Tribromophenol (S)63 %06/12/20 09:47 118-79-606/10/20 15:3927-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/16/20 01:20 67-64-106/15/20 17:0012446.2 1 Benzene ND ug/kg 06/16/20 01:20 71-43-206/15/20 17:006.2 4.4 1 Bromobenzene ND ug/kg 06/16/20 01:20 108-86-106/15/20 17:006.2 4.2 1 Bromochloromethane ND ug/kg 06/16/20 01:20 74-97-506/15/20 17:006.2 4.7 1 Bromodichloromethane ND ug/kg 06/16/20 01:20 75-27-406/15/20 17:006.2 4.1 1 Bromoform ND ug/kg 06/16/20 01:20 75-25-206/15/20 17:006.2 3.3 1 Bromomethane ND ug/kg 06/16/20 01:20 74-83-906/15/20 17:0012.4 9.8 1 2-Butanone (MEK)ND ug/kg 06/16/20 01:20 78-93-306/15/20 17:0012452.5 1 n-Butylbenzene ND ug/kg 06/16/20 01:20 104-51-806/15/20 17:006.2 3.4 1 sec-Butylbenzene ND ug/kg 06/16/20 01:20 135-98-806/15/20 17:006.2 3.9 1 tert-Butylbenzene ND ug/kg 06/16/20 01:20 98-06-606/15/20 17:006.2 3.3 1 Carbon tetrachloride ND ug/kg 06/16/20 01:20 56-23-506/15/20 17:006.2 2.8 1 Chlorobenzene ND ug/kg 06/16/20 01:20 108-90-706/15/20 17:006.2 4.0 1 Chloroethane ND ug/kg 06/16/20 01:20 75-00-306/15/20 17:0012.4 6.6 1 Chloroform ND ug/kg 06/16/20 01:20 67-66-306/15/20 17:006.2 3.1 1 Chloromethane ND ug/kg 06/16/20 01:20 74-87-306/15/20 17:0012.4 8.7 1 2-Chlorotoluene 27.8 ug/kg 06/16/20 01:20 95-49-806/15/20 17:006.2 4.4 1 4-Chlorotoluene ND ug/kg 06/16/20 01:20 106-43-406/15/20 17:006.2 4.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/16/20 01:20 96-12-806/15/20 17:006.2 5.8 1 Dibromochloromethane ND ug/kg 06/16/20 01:20 124-48-106/15/20 17:006.2 3.3 1 1,2-Dibromoethane (EDB)ND ug/kg 06/16/20 01:20 106-93-406/15/20 17:006.2 4.4 1 Dibromomethane ND ug/kg 06/16/20 01:20 74-95-306/15/20 17:006.2 3.1 1 1,2-Dichlorobenzene ND ug/kg 06/16/20 01:20 95-50-106/15/20 17:006.2 3.7 1 1,3-Dichlorobenzene ND ug/kg 06/16/20 01:20 541-73-106/15/20 17:006.2 5.1 1 1,4-Dichlorobenzene ND ug/kg 06/16/20 01:20 106-46-706/15/20 17:006.2 4.6 1 Dichlorodifluoromethane ND ug/kg 06/16/20 01:20 75-71-806/15/20 17:0012.4 2.1 1 1,1-Dichloroethane ND ug/kg 06/16/20 01:20 75-34-306/15/20 17:006.2 2.7 1 1,2-Dichloroethane ND ug/kg 06/16/20 01:20 107-06-206/15/20 17:006.2 2.5 1 1,1-Dichloroethene ND ug/kg 06/16/20 01:20 75-35-406/15/20 17:006.2 1.9 1 cis-1,2-Dichloroethene ND ug/kg 06/16/20 01:20 156-59-206/15/20 17:006.2 3.5 1 trans-1,2-Dichloroethene ND ug/kg 06/16/20 01:20 156-60-506/15/20 17:006.2 2.7 1 1,2-Dichloropropane ND ug/kg 06/16/20 01:20 78-87-506/15/20 17:006.2 3.9 1 1,3-Dichloropropane ND ug/kg 06/16/20 01:20 142-28-906/15/20 17:006.2 4.3 1 2,2-Dichloropropane ND ug/kg 06/16/20 01:20 594-20-706/15/20 17:006.2 3.4 1 1,1-Dichloropropene ND ug/kg 06/16/20 01:20 563-58-606/15/20 17:006.2 3.0 1 cis-1,3-Dichloropropene ND ug/kg 06/16/20 01:20 10061-01-506/15/20 17:006.2 4.0 1 trans-1,3-Dichloropropene ND ug/kg 06/16/20 01:20 10061-02-606/15/20 17:006.2 5.2 1 Diisopropyl ether ND ug/kg 06/16/20 01:20 108-20-306/15/20 17:006.2 2.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-DUP Lab ID:92481197006 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Ethylbenzene ND ug/kg 06/16/20 01:20 100-41-406/15/20 17:006.2 5.8 1 Hexachloro-1,3-butadiene ND ug/kg 06/16/20 01:20 87-68-306/15/20 17:006.2 5.9 1 2-Hexanone ND ug/kg 06/16/20 01:20 591-78-606/15/20 17:0062.0 12.3 1 Isopropylbenzene (Cumene)ND ug/kg 06/16/20 01:20 98-82-806/15/20 17:006.2 3.9 1 p-Isopropyltoluene 60.8 ug/kg 06/16/20 01:20 99-87-606/15/20 17:006.2 3.4 1 Methylene Chloride ND ug/kg 06/16/20 01:20 75-09-206/15/20 17:0024.8 9.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/16/20 01:20 108-10-106/15/20 17:0062.0 52.4 1 Methyl-tert-butyl ether ND ug/kg 06/16/20 01:20 1634-04-406/15/20 17:006.2 4.0 1 Naphthalene 8.5 ug/kg 06/16/20 01:20 91-20-306/15/20 17:006.2 3.5 1 n-Propylbenzene ND ug/kg 06/16/20 01:20 103-65-106/15/20 17:006.2 4.3 1 Styrene ND ug/kg 06/16/20 01:20 100-42-506/15/20 17:006.2 2.9 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/16/20 01:20 630-20-606/15/20 17:006.2 4.1 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/16/20 01:20 79-34-506/15/20 17:006.2 5.5 1 Tetrachloroethene ND ug/kg 06/16/20 01:20 127-18-406/15/20 17:006.2 3.1 1 Toluene ND ug/kg 06/16/20 01:20 108-88-306/15/20 17:006.2 3.5 1 1,2,3-Trichlorobenzene ND ug/kg 06/16/20 01:20 87-61-606/15/20 17:006.2 3.8 1 1,2,4-Trichlorobenzene ND ug/kg 06/16/20 01:20 120-82-106/15/20 17:006.2 3.5 1 1,1,1-Trichloroethane ND ug/kg 06/16/20 01:20 71-55-606/15/20 17:006.2 2.5 1 1,1,2-Trichloroethane ND ug/kg 06/16/20 01:20 79-00-506/15/20 17:006.2 4.6 1 Trichloroethene ND ug/kg 06/16/20 01:20 79-01-606/15/20 17:006.2 3.9 1 Trichlorofluoromethane ND ug/kg 06/16/20 01:20 75-69-406/15/20 17:006.2 1.5 1 1,2,3-Trichloropropane ND ug/kg 06/16/20 01:20 96-18-406/15/20 17:006.2 5.0 1 1,2,4-Trimethylbenzene 42.5 ug/kg 06/16/20 01:20 95-63-606/15/20 17:006.2 4.5 1 1,3,5-Trimethylbenzene 29.8 ug/kg 06/16/20 01:20 108-67-806/15/20 17:006.2 3.7 1 Vinyl acetate ND ug/kg 06/16/20 01:20 108-05-406/15/20 17:0062.0 5.4 1 Vinyl chloride ND ug/kg 06/16/20 01:20 75-01-406/15/20 17:0012.4 2.4 1 Xylene (Total)ND ug/kg 06/16/20 01:20 1330-20-706/15/20 17:0012.4 3.5 1 m&p-Xylene ND ug/kg 06/16/20 01:20 179601-23-106/15/20 17:0012.4 9.5 1 o-Xylene ND ug/kg 06/16/20 01:20 95-47-606/15/20 17:006.2 3.5 1 Surrogates Toluene-d8 (S)98 %06/16/20 01:20 2037-26-506/15/20 17:0070-130 1 4-Bromofluorobenzene (S)102 %06/16/20 01:20 460-00-406/15/20 17:0070-130 1 1,2-Dichloroethane-d4 (S)98 %06/16/20 01:20 17060-07-006/15/20 17:0070-132 1 Analytical Method: ASTM D2974-87 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 30.1 %06/10/20 17:290.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 70.1 %06/14/20 00:3206/14/20 00:191 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-DUP Lab ID:92481197006 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:36 18540-29-906/16/20 12:301.43 0.364 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-6(2-3)Lab ID:92481197007 Collected:06/09/20 12:15 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Chromium 118 mg/kg 06/14/20 19:47 7440-47-306/13/20 08:246.59 2.95 5 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 75.9 %06/14/20 00:3206/14/20 00:191 Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 0.977J mg/kg 06/16/20 20:42 18540-29-9 J06/16/20 12:301.32 0.336 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:SB-7(2-3)Lab ID:92481197008 Collected:06/09/20 12:20 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Chromium 14.5 mg/kg 06/14/20 19:50 7440-47-306/13/20 08:246.52 2.92 5 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 76.7 %06/14/20 00:3206/14/20 00:191 Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:47 18540-29-906/16/20 12:301.30 0.332 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:BG-1(2-3)Lab ID:92481197009 Collected:06/09/20 08:30 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND mg/kg 06/14/20 19:54 7440-38-206/13/20 08:241.24 0.525 5 Barium 34.6 mg/kg 06/14/20 19:54 7440-39-306/13/20 08:243.11 1.55 5 Cadmium ND mg/kg 06/14/20 19:54 7440-43-906/13/20 08:241.24 0.505 5 Chromium 66.0 mg/kg 06/14/20 19:54 7440-47-306/13/20 08:246.22 2.79 5 Lead 2.69 mg/kg 06/14/20 19:54 7439-92-106/13/20 08:242.49 1.24 5 Selenium ND mg/kg 06/14/20 19:54 7782-49-206/13/20 08:243.11 1.26 5 Silver ND mg/kg 06/14/20 19:54 7440-22-406/13/20 08:240.622 0.265 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury 0.0461J mg/kg 06/14/20 17:46 7439-97-6 J06/12/20 09:200.0498 0.0224 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 80.4 %06/14/20 00:3206/14/20 00:191 Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:52 18540-29-906/16/20 12:301.24 0.317 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 69 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481197 FDP-058 Sample:BG-2(2-3)Lab ID:92481197010 Collected:06/09/20 13:00 Received:06/10/20 10:20 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3051 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND mg/kg 06/14/20 19:57 7440-38-206/13/20 08:241.36 0.575 5 Barium 38.7 mg/kg 06/14/20 19:57 7440-39-306/13/20 08:243.40 1.70 5 Cadmium ND mg/kg 06/14/20 19:57 7440-43-906/13/20 08:241.36 0.553 5 Chromium 17.4 mg/kg 06/14/20 19:57 7440-47-306/13/20 08:246.81 3.05 5 Lead 2.32J mg/kg 06/14/20 19:57 7439-92-1 J06/13/20 08:242.72 1.36 5 Selenium ND mg/kg 06/14/20 19:57 7782-49-206/13/20 08:243.40 1.38 5 Silver ND mg/kg 06/14/20 19:57 7440-22-406/13/20 08:240.681 0.290 5 Analytical Method: EPA 7471B Preparation Method: 7471A Pace National - Mt. Juliet Mercury 7471B Mercury 0.0630 mg/kg 06/14/20 17:48 7439-97-606/12/20 09:200.0545 0.0245 1 Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 73.4 %06/14/20 00:3206/14/20 00:191 Analytical Method: EPA 7199 Preparation Method: 3060A Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND mg/kg 06/16/20 20:57 18540-29-906/16/20 12:301.36 0.347 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491387 3051 EPA 6020B Metals (ICPMS) 6020B Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006, 92481197007, 92481197008, 92481197009, 92481197010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538552-1 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006, 92481197007, 92481197008, 92481197009, 92481197010 Matrix:Solid AnalyzedMDL Arsenic mg/kg ND 1.00 06/14/20 18:450.422 Barium mg/kg ND 2.50 06/14/20 18:451.25 Cadmium mg/kg ND 1.00 06/14/20 18:450.406 Chromium mg/kg ND 5.00 06/14/20 18:452.24 Lead mg/kg ND 2.00 06/14/20 18:451.00 Selenium mg/kg ND 2.50 06/14/20 18:451.01 Silver mg/kg ND 0.500 06/14/20 18:450.213 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538552-2LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/kg 102100 102 80.0-120 Barium mg/kg 103100 103 80.0-120 Cadmium mg/kg 111100 111 80.0-120 Chromium mg/kg 106100 106 80.0-120 Lead mg/kg 108100 108 80.0-120 Selenium mg/kg 107100 107 80.0-120 Silver mg/kg 21.220.0 106 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3538552-5MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481197001 R3538552-6 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/kg 27.6 90.7 75.0-12585.2 6.22 2027.6ND 125 118 Barium mg/kg ML27.6 52.8 75.0-12573.5 8.74 2027.6241 314 342 Cadmium mg/kg 27.6 103 75.0-12597.7 5.60 2027.6ND 143 135 Chromium mg/kg 27.6 114 75.0-12593.3 14.5 2027.658.1 216 187 Lead mg/kg 27.6 102 75.0-12595.2 7.15 2027.6ND 141 132 Selenium mg/kg 27.6 95.5 75.0-12588.1 8.03 2027.6ND 132 122 Silver mg/kg 5.53 101 75.0-12595.3 5.75 205.53ND 27.9 26.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491313 7471A EPA 7471B Mercury 7471B Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3537893-1 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004 Matrix:Solid AnalyzedMDL Mercury mg/kg ND 0.0400 06/12/20 07:590.0180 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3537893-2LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/kg 0.5410.500 108 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3537893-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1228166-01 R3537893-4 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/kg 0.644 112 75.0-12596.2 14.7 200.6440.0370 0.761 0.656 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491494 7471A EPA 7471B Mercury 7471B Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481197005, 92481197006, 92481197009, 92481197010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538549-1 Associated Lab Samples:92481197005, 92481197006, 92481197009, 92481197010 Matrix:Solid AnalyzedMDL Mercury mg/kg ND 0.0400 06/14/20 17:050.0180 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538549-2LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/kg 0.5220.500 104 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3538549-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1227566-26 R3538549-4 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/kg 0.575 94.3 75.0-12599.6 5.46 200.575ND 0.543 0.573 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 546519 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2909061 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 2.5 06/15/20 11:571.6 1,1,1-Trichloroethane ug/kg ND 2.5 06/15/20 11:571.0 1,1,2,2-Tetrachloroethane ug/kg ND 2.5 06/15/20 11:572.2 1,1,2-Trichloroethane ug/kg ND 2.5 06/15/20 11:571.9 1,1-Dichloroethane ug/kg ND 2.5 06/15/20 11:571.1 1,1-Dichloroethene ug/kg ND 2.5 06/15/20 11:570.78 1,1-Dichloropropene ug/kg ND 2.5 06/15/20 11:571.2 1,2,3-Trichlorobenzene ug/kg ND 2.5 06/15/20 11:571.5 1,2,3-Trichloropropane ug/kg ND 2.5 06/15/20 11:572.0 1,2,4-Trichlorobenzene ug/kg ND 2.5 06/15/20 11:571.4 1,2,4-Trimethylbenzene ug/kg ND 2.5 06/15/20 11:571.8 1,2-Dibromo-3-chloropropane ug/kg ND 2.5 06/15/20 11:572.3 1,2-Dibromoethane (EDB)ug/kg ND 2.5 06/15/20 11:571.8 1,2-Dichlorobenzene ug/kg ND 2.5 06/15/20 11:571.5 1,2-Dichloroethane ug/kg ND 2.5 06/15/20 11:571.0 1,2-Dichloropropane ug/kg ND 2.5 06/15/20 11:571.6 1,3,5-Trimethylbenzene ug/kg ND 2.5 06/15/20 11:571.5 1,3-Dichlorobenzene ug/kg ND 2.5 06/15/20 11:572.1 1,3-Dichloropropane ug/kg ND 2.5 06/15/20 11:571.7 1,4-Dichlorobenzene ug/kg ND 2.5 06/15/20 11:571.9 2,2-Dichloropropane ug/kg ND 2.5 06/15/20 11:571.4 2-Butanone (MEK)ug/kg ND 50.0 06/15/20 11:5721.2 2-Chlorotoluene ug/kg ND 2.5 06/15/20 11:571.8 2-Hexanone ug/kg ND 25.0 06/15/20 11:575.0 4-Chlorotoluene ug/kg ND 2.5 06/15/20 11:571.6 4-Methyl-2-pentanone (MIBK)ug/kg ND 25.0 06/15/20 11:5721.2 Acetone ug/kg ND 50.0 06/15/20 11:5718.6 Benzene ug/kg ND 2.5 06/15/20 11:571.8 Bromobenzene ug/kg ND 2.5 06/15/20 11:571.7 Bromochloromethane ug/kg ND 2.5 06/15/20 11:571.9 Bromodichloromethane ug/kg ND 2.5 06/15/20 11:571.6 Bromoform ug/kg ND 2.5 06/15/20 11:571.4 Bromomethane ug/kg ND 5.0 06/15/20 11:573.9 Carbon tetrachloride ug/kg ND 2.5 06/15/20 11:571.1 Chlorobenzene ug/kg ND 2.5 06/15/20 11:571.6 Chloroethane ug/kg ND 5.0 06/15/20 11:572.6 Chloroform ug/kg ND 2.5 06/15/20 11:571.2 Chloromethane ug/kg ND 5.0 06/15/20 11:573.5 cis-1,2-Dichloroethene ug/kg ND 2.5 06/15/20 11:571.4 cis-1,3-Dichloropropene ug/kg ND 2.5 06/15/20 11:571.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2909061 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004 Matrix:Solid AnalyzedMDL Dibromochloromethane ug/kg ND 2.5 06/15/20 11:571.3 Dibromomethane ug/kg ND 2.5 06/15/20 11:571.2 Dichlorodifluoromethane ug/kg ND 5.0 06/15/20 11:570.86 Diisopropyl ether ug/kg ND 2.5 06/15/20 11:571.0 Ethylbenzene ug/kg ND 2.5 06/15/20 11:572.3 Hexachloro-1,3-butadiene ug/kg ND 2.5 06/15/20 11:572.4 Isopropylbenzene (Cumene)ug/kg ND 2.5 06/15/20 11:571.6 m&p-Xylene ug/kg ND 5.0 06/15/20 11:573.8 Methyl-tert-butyl ether ug/kg ND 2.5 06/15/20 11:571.6 Methylene Chloride ug/kg ND 10.0 06/15/20 11:573.7 n-Butylbenzene ug/kg ND 2.5 06/15/20 11:571.4 n-Propylbenzene ug/kg ND 2.5 06/15/20 11:571.7 Naphthalene ug/kg ND 2.5 06/15/20 11:571.4 o-Xylene ug/kg ND 2.5 06/15/20 11:571.4 p-Isopropyltoluene ug/kg ND 2.5 06/15/20 11:571.4 sec-Butylbenzene ug/kg ND 2.5 06/15/20 11:571.6 Styrene ug/kg ND 2.5 06/15/20 11:571.2 tert-Butylbenzene ug/kg ND 2.5 06/15/20 11:571.3 Tetrachloroethene ug/kg ND 2.5 06/15/20 11:571.2 Toluene ug/kg ND 2.5 06/15/20 11:571.4 trans-1,2-Dichloroethene ug/kg ND 2.5 06/15/20 11:571.1 trans-1,3-Dichloropropene ug/kg ND 2.5 06/15/20 11:572.1 Trichloroethene ug/kg ND 2.5 06/15/20 11:571.6 Trichlorofluoromethane ug/kg ND 2.5 06/15/20 11:570.62 Vinyl acetate ug/kg ND 25.0 06/15/20 11:572.2 Vinyl chloride ug/kg ND 5.0 06/15/20 11:570.96 Xylene (Total)ug/kg ND 5.0 06/15/20 11:571.4 1,2-Dichloroethane-d4 (S)%105 70-132 06/15/20 11:57 4-Bromofluorobenzene (S)%101 70-130 06/15/20 11:57 Toluene-d8 (S)%99 70-130 06/15/20 11:57 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2909062LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 628625 101 70-130 1,1,1-Trichloroethane ug/kg 617625 99 70-130 1,1,2,2-Tetrachloroethane ug/kg 608625 97 55-130 1,1,2-Trichloroethane ug/kg 612625 98 70-130 1,1-Dichloroethane ug/kg 600625 96 68-130 1,1-Dichloroethene ug/kg 640625 102 70-130 1,1-Dichloropropene ug/kg 622625 100 70-130 1,2,3-Trichlorobenzene ug/kg 594625 95 70-130 1,2,3-Trichloropropane ug/kg 603625 96 70-130 1,2,4-Trichlorobenzene ug/kg 596625 95 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2909062LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 590625 94 69-130 1,2-Dibromo-3-chloropropane ug/kg 622625 100 57-141 1,2-Dibromoethane (EDB)ug/kg 613625 98 70-130 1,2-Dichlorobenzene ug/kg 592625 95 70-130 1,2-Dichloroethane ug/kg 539625 86 70-130 1,2-Dichloropropane ug/kg 607625 97 70-130 1,3,5-Trimethylbenzene ug/kg 614625 98 70-130 1,3-Dichlorobenzene ug/kg 603625 97 70-130 1,3-Dichloropropane ug/kg 599625 96 70-130 1,4-Dichlorobenzene ug/kg 582625 93 70-130 2,2-Dichloropropane ug/kg 600625 96 70-130 2-Butanone (MEK)ug/kg 12601250 101 60-130 2-Chlorotoluene ug/kg 626625 100 70-130 2-Hexanone ug/kg 12701250 101 70-132 4-Chlorotoluene ug/kg 609625 97 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 12401250 99 69-130 Acetone ug/kg 12501250 100 49-148 Benzene ug/kg 594625 95 70-130 Bromobenzene ug/kg 621625 99 70-130 Bromochloromethane ug/kg 667625 107 70-130 Bromodichloromethane ug/kg 593625 95 70-130 Bromoform ug/kg 644625 103 68-136 Bromomethane ug/kg 711625 114 60-140 Carbon tetrachloride ug/kg 653625 105 70-130 Chlorobenzene ug/kg 603625 96 70-130 Chloroethane ug/kg 589625 94 51-147 Chloroform ug/kg 617625 99 70-130 Chloromethane ug/kg 506625 81 48-130 cis-1,2-Dichloroethene ug/kg 615625 98 70-130 cis-1,3-Dichloropropene ug/kg 606625 97 70-130 Dibromochloromethane ug/kg 648625 104 70-130 Dibromomethane ug/kg 621625 99 70-130 Dichlorodifluoromethane ug/kg 596625 95 49-130 Diisopropyl ether ug/kg 592625 95 66-130 Ethylbenzene ug/kg 563625 90 70-130 Hexachloro-1,3-butadiene ug/kg 643625 103 70-130 Isopropylbenzene (Cumene)ug/kg 615625 98 70-130 m&p-Xylene ug/kg 11501250 92 70-130 Methyl-tert-butyl ether ug/kg 628625 101 70-130 Methylene Chloride ug/kg 617625 99 50-137 n-Butylbenzene ug/kg 613625 98 70-130 n-Propylbenzene ug/kg 608625 97 70-130 Naphthalene ug/kg 613625 98 70-131 o-Xylene ug/kg 614625 98 70-130 p-Isopropyltoluene ug/kg 603625 97 70-130 sec-Butylbenzene ug/kg 606625 97 70-130 Styrene ug/kg 642625 103 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2909062LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 589625 94 69-130 Tetrachloroethene ug/kg 616625 99 56-130 Toluene ug/kg 620625 99 70-130 trans-1,2-Dichloroethene ug/kg 628625 100 70-130 trans-1,3-Dichloropropene ug/kg 576625 92 70-130 Trichloroethene ug/kg 628625 101 70-141 Trichlorofluoromethane ug/kg 599625 96 67-130 Vinyl acetate ug/kg 12201250 98 10-136 Vinyl chloride ug/kg 662625 106 67-130 Xylene (Total)ug/kg 17701880 94 70-130 1,2-Dichloroethane-d4 (S)%96 70-132 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 2909063MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481260010 2909064 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/kg 597 107 52-133106 14 30689ND637732 1,1,1-Trichloroethane ug/kg 597 100 49-137105 19 30689ND597725 1,1,2,2-Tetrachloroethane ug/kg 597 98 39-15098 15 30689ND584676 1,1,2-Trichloroethane ug/kg 597 115 48-140106 6 30689ND688730 1,1-Dichloroethane ug/kg 597 91 46-13595 19 30689ND545658 1,1-Dichloroethene ug/kg 597 99 38-149108 22 30689ND593742 1,1-Dichloropropene ug/kg 597 102 41-140108 20 30689ND611747 1,2,3-Trichlorobenzene ug/kg 597 64 10-15872 25 30689ND384494 1,2,3-Trichloropropane ug/kg 597 95 33-15799 18 30689ND568682 1,2,4-Trichlorobenzene ug/kg 597 83 10-15589 21 30689ND494611 1,2,4-Trimethylbenzene ug/kg 597 99 24-154108 23 30689ND590746 1,2-Dibromo-3- chloropropane ug/kg 597 67 33-15871 20 30689ND398486 1,2-Dibromoethane (EDB)ug/kg 597 101 40-136103 16 30689ND603708 1,2-Dichlorobenzene ug/kg 597 97 27-146102 20 30689ND578703 1,2-Dichloroethane ug/kg 597 88 49-14092 19 30689ND524632 1,2-Dichloropropane ug/kg 597 103 44-143106 17 30689ND613727 1,3,5-Trimethylbenzene ug/kg 597 106 40-144111 19 30689ND632765 1,3-Dichlorobenzene ug/kg 597 100 33-140109 22 30689ND597748 1,3-Dichloropropane ug/kg 597 102 47-147105 17 30689ND611722 1,4-Dichlorobenzene ug/kg 597 97 35-139102 19 30689ND579703 2,2-Dichloropropane ug/kg 597 87 41-14092 20 30689ND522635 2-Butanone (MEK)ug/kg 1190 30 10-18121 23 301380ND363288 2-Chlorotoluene ug/kg 597 105 38-147111 20 30689ND629767 2-Hexanone ug/kg 1190 71 18-16973 18 301380ND8461010 4-Chlorotoluene ug/kg 597 102 36-145110 22 30689ND610760 4-Methyl-2-pentanone (MIBK)ug/kg R111903616-17598 103 301380ND4321350 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2909063MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481260010 2909064 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Acetone ug/kg 1190 47 10-20033 19 301380ND556461 Benzene ug/kg 597 101 46-136107 20 30689ND605736 Bromobenzene ug/kg 597 104 38-149110 20 30689ND622759 Bromochloromethane ug/kg 597 105 44-142109 18 30689ND626753 Bromodichloromethane ug/kg 597 88 41-14097 25 30689ND524671 Bromoform ug/kg 597 97 34-14596 13 30689ND580664 Bromomethane ug/kg 597 100 14-16295 9 30689ND599656 Carbon tetrachloride ug/kg 597 107 44-141114 21 30689ND636786 Chlorobenzene ug/kg 597 107 39-141109 17 30689ND636752 Chloroethane ug/kg 597 22 10-18223 22 30689ND129160 Chloroform ug/kg 597 93 45-140100 21 30689ND558687 Chloromethane ug/kg 597 81 19-14989 23 30689ND484610 cis-1,2-Dichloroethene ug/kg 597 97 38-150102 20 30689ND577705 cis-1,3-Dichloropropene ug/kg 597 95 30-144100 20 30689ND564689 Dibromochloromethane ug/kg 597 104 36-145105 15 30689ND620723 Dibromomethane ug/kg 597 104 41-145104 15 30689ND620718 Dichlorodifluoromethane ug/kg 597 82 16-14690 24 30689ND488619 Diisopropyl ether ug/kg 597 90 41-14395 20 30689ND536654 Ethylbenzene ug/kg 597 99 35-144102 17 30689ND592701 Hexachloro-1,3-butadiene ug/kg 597 106 10-160117 24 30689ND634804 Isopropylbenzene (Cumene)ug/kg 597 107 30-152112 18 30689ND641769 m&p-Xylene ug/kg 1190 101 33-145104 17 301380ND12101430 Methyl-tert-butyl ether ug/kg 597 95 49-140100 20 30689ND568691 Methylene Chloride ug/kg 597 96 10-174100 19 30689ND571691 n-Butylbenzene ug/kg 597 103 10-160111 22 30689ND615765 n-Propylbenzene ug/kg 597 105 24-159110 19 30689ND624755 Naphthalene ug/kg 597 59 10-17164 23 30689ND349441 o-Xylene ug/kg 597 108 31-150112 18 30689ND643768 p-Isopropyltoluene ug/kg 597 101 21-154109 21 30689ND605749 sec-Butylbenzene ug/kg 597 103 19-159111 22 30689ND613761 Styrene ug/kg 597 109 15-152111 16 30689ND648763 tert-Butylbenzene ug/kg 597 103 31-141107 18 30689ND614738 Tetrachloroethene ug/kg 597 110 19-141115 18 30689ND658791 Toluene ug/kg 597 108 31-146114 20 30689ND642782 trans-1,2-Dichloroethene ug/kg 597 101 28-157105 18 30689ND602723 trans-1,3-Dichloropropene ug/kg 597 86 25-14692 21 30689ND514634 Trichloroethene ug/kg 597 110 34-149115 18 30689ND655789 Trichlorofluoromethane ug/kg 597 22 10-16722 14 30689ND133153 Vinyl acetate ug/kg 1190 84 10-20089 20 301380ND10001230 Vinyl chloride ug/kg 597 105 36-155114 22 30689ND625783 Xylene (Total)ug/kg 1780 103 29-148106 17 302070ND18502200 1,2-Dichloroethane-d4 (S)%113 70-132114 4-Bromofluorobenzene (S)%102 70-13099 Toluene-d8 (S)%99 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 547418 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481197005, 92481197006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913428 Associated Lab Samples:92481197005, 92481197006 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/16/20 00:253.3 1,1,1-Trichloroethane ug/kg ND 5.0 06/16/20 00:252.0 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/16/20 00:254.4 1,1,2-Trichloroethane ug/kg ND 5.0 06/16/20 00:253.7 1,1-Dichloroethane ug/kg ND 5.0 06/16/20 00:252.2 1,1-Dichloroethene ug/kg ND 5.0 06/16/20 00:251.6 1,1-Dichloropropene ug/kg ND 5.0 06/16/20 00:252.4 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/16/20 00:253.1 1,2,3-Trichloropropane ug/kg ND 5.0 06/16/20 00:254.1 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/16/20 00:252.8 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/16/20 00:253.6 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/16/20 00:254.6 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/16/20 00:253.5 1,2-Dichlorobenzene ug/kg ND 5.0 06/16/20 00:253.0 1,2-Dichloroethane ug/kg ND 5.0 06/16/20 00:252.0 1,2-Dichloropropane ug/kg ND 5.0 06/16/20 00:253.1 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/16/20 00:253.0 1,3-Dichlorobenzene ug/kg ND 5.0 06/16/20 00:254.1 1,3-Dichloropropane ug/kg ND 5.0 06/16/20 00:253.5 1,4-Dichlorobenzene ug/kg ND 5.0 06/16/20 00:253.8 2,2-Dichloropropane ug/kg ND 5.0 06/16/20 00:252.8 2-Butanone (MEK)ug/kg ND 100 06/16/20 00:2542.4 2-Chlorotoluene ug/kg ND 5.0 06/16/20 00:253.6 2-Hexanone ug/kg ND 50.0 06/16/20 00:259.9 4-Chlorotoluene ug/kg ND 5.0 06/16/20 00:253.2 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/16/20 00:2542.3 Acetone ug/kg ND 100 06/16/20 00:2537.3 Benzene ug/kg ND 5.0 06/16/20 00:253.5 Bromobenzene ug/kg ND 5.0 06/16/20 00:253.4 Bromochloromethane ug/kg ND 5.0 06/16/20 00:253.8 Bromodichloromethane ug/kg ND 5.0 06/16/20 00:253.3 Bromoform ug/kg ND 5.0 06/16/20 00:252.7 Bromomethane ug/kg ND 10.0 06/16/20 00:257.9 Carbon tetrachloride ug/kg ND 5.0 06/16/20 00:252.2 Chlorobenzene ug/kg ND 5.0 06/16/20 00:253.2 Chloroethane ug/kg ND 10.0 06/16/20 00:255.3 Chloroform ug/kg ND 5.0 06/16/20 00:252.5 Chloromethane ug/kg ND 10.0 06/16/20 00:257.0 cis-1,2-Dichloroethene ug/kg ND 5.0 06/16/20 00:252.9 cis-1,3-Dichloropropene ug/kg ND 5.0 06/16/20 00:253.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913428 Associated Lab Samples:92481197005, 92481197006 Matrix:Solid AnalyzedMDL Dibromochloromethane ug/kg ND 5.0 06/16/20 00:252.7 Dibromomethane ug/kg ND 5.0 06/16/20 00:252.5 Dichlorodifluoromethane ug/kg ND 10.0 06/16/20 00:251.7 Diisopropyl ether ug/kg ND 5.0 06/16/20 00:252.0 Ethylbenzene ug/kg ND 5.0 06/16/20 00:254.7 Hexachloro-1,3-butadiene ug/kg ND 5.0 06/16/20 00:254.7 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/16/20 00:253.2 m&p-Xylene ug/kg ND 10.0 06/16/20 00:257.7 Methyl-tert-butyl ether ug/kg ND 5.0 06/16/20 00:253.2 Methylene Chloride ug/kg ND 20.0 06/16/20 00:257.4 n-Butylbenzene ug/kg ND 5.0 06/16/20 00:252.7 n-Propylbenzene ug/kg ND 5.0 06/16/20 00:253.4 Naphthalene ug/kg ND 5.0 06/16/20 00:252.8 o-Xylene ug/kg ND 5.0 06/16/20 00:252.8 p-Isopropyltoluene ug/kg ND 5.0 06/16/20 00:252.8 sec-Butylbenzene ug/kg ND 5.0 06/16/20 00:253.2 Styrene ug/kg ND 5.0 06/16/20 00:252.4 tert-Butylbenzene ug/kg ND 5.0 06/16/20 00:252.7 Tetrachloroethene ug/kg ND 5.0 06/16/20 00:252.5 Toluene ug/kg ND 5.0 06/16/20 00:252.9 trans-1,2-Dichloroethene ug/kg ND 5.0 06/16/20 00:252.2 trans-1,3-Dichloropropene ug/kg ND 5.0 06/16/20 00:254.2 Trichloroethene ug/kg ND 5.0 06/16/20 00:253.1 Trichlorofluoromethane ug/kg ND 5.0 06/16/20 00:251.2 Vinyl acetate ug/kg ND 50.0 06/16/20 00:254.3 Vinyl chloride ug/kg ND 10.0 06/16/20 00:251.9 Xylene (Total)ug/kg ND 10.0 06/16/20 00:252.8 1,2-Dichloroethane-d4 (S)%102 70-132 06/16/20 00:25 4-Bromofluorobenzene (S)%101 70-130 06/16/20 00:25 Toluene-d8 (S)%99 70-130 06/16/20 00:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913429LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 12201250 97 70-130 1,1,1-Trichloroethane ug/kg 12001250 96 70-130 1,1,2,2-Tetrachloroethane ug/kg 12101250 97 55-130 1,1,2-Trichloroethane ug/kg 11901250 95 70-130 1,1-Dichloroethane ug/kg 11601250 93 68-130 1,1-Dichloroethene ug/kg 12401250 99 70-130 1,1-Dichloropropene ug/kg 12201250 97 70-130 1,2,3-Trichlorobenzene ug/kg 11201250 89 70-130 1,2,3-Trichloropropane ug/kg 11901250 95 70-130 1,2,4-Trichlorobenzene ug/kg 11101250 89 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913429LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 11601250 93 69-130 1,2-Dibromo-3-chloropropane ug/kg 12301250 98 57-141 1,2-Dibromoethane (EDB)ug/kg 12101250 97 70-130 1,2-Dichlorobenzene ug/kg 11601250 92 70-130 1,2-Dichloroethane ug/kg 10301250 83 70-130 1,2-Dichloropropane ug/kg 11501250 92 70-130 1,3,5-Trimethylbenzene ug/kg 12101250 97 70-130 1,3-Dichlorobenzene ug/kg 11701250 94 70-130 1,3-Dichloropropane ug/kg 11801250 94 70-130 1,4-Dichlorobenzene ug/kg 11501250 92 70-130 2,2-Dichloropropane ug/kg 11101250 88 70-130 2-Butanone (MEK)ug/kg 23202500 93 60-130 2-Chlorotoluene ug/kg 12901250 104 70-130 2-Hexanone ug/kg 24202500 97 70-132 4-Chlorotoluene ug/kg 12101250 97 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 23102500 93 69-130 Acetone ug/kg 22602500 91 49-148 Benzene ug/kg 11501250 92 70-130 Bromobenzene ug/kg 12401250 99 70-130 Bromochloromethane ug/kg 13501250 108 70-130 Bromodichloromethane ug/kg 11201250 90 70-130 Bromoform ug/kg 12401250 99 68-136 Bromomethane ug/kg 13701250 110 60-140 Carbon tetrachloride ug/kg 12401250 99 70-130 Chlorobenzene ug/kg 12001250 96 70-130 Chloroethane ug/kg 11701250 94 51-147 Chloroform ug/kg 11801250 95 70-130 Chloromethane ug/kg 9961250 80 48-130 cis-1,2-Dichloroethene ug/kg 11901250 95 70-130 cis-1,3-Dichloropropene ug/kg 11601250 92 70-130 Dibromochloromethane ug/kg 12501250 100 70-130 Dibromomethane ug/kg 12201250 98 70-130 Dichlorodifluoromethane ug/kg 11701250 94 49-130 Diisopropyl ether ug/kg 11101250 89 66-130 Ethylbenzene ug/kg 11101250 89 70-130 Hexachloro-1,3-butadiene ug/kg 12101250 96 70-130 Isopropylbenzene (Cumene)ug/kg 12101250 96 70-130 m&p-Xylene ug/kg 22702500 91 70-130 Methyl-tert-butyl ether ug/kg 12201250 98 70-130 Methylene Chloride ug/kg 11601250 93 50-137 n-Butylbenzene ug/kg 11501250 92 70-130 n-Propylbenzene ug/kg 11901250 95 70-130 Naphthalene ug/kg 12101250 97 70-131 o-Xylene ug/kg 12401250 99 70-130 p-Isopropyltoluene ug/kg 11701250 94 70-130 sec-Butylbenzene ug/kg 11701250 94 70-130 Styrene ug/kg 12701250 102 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913429LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 11801250 94 69-130 Tetrachloroethene ug/kg 12101250 97 56-130 Toluene ug/kg 12201250 97 70-130 trans-1,2-Dichloroethene ug/kg 12001250 96 70-130 trans-1,3-Dichloropropene ug/kg 11001250 88 70-130 Trichloroethene ug/kg 12201250 98 70-141 Trichlorofluoromethane ug/kg 12001250 96 67-130 Vinyl acetate ug/kg 22802500 91 10-136 Vinyl chloride ug/kg 12901250 103 67-130 Xylene (Total)ug/kg 35103750 94 70-130 1,2-Dichloroethane-d4 (S)%92 70-132 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 2914200MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481674006 2914201 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/kg 548 89 52-13396 22 30631ND485608 1,1,1-Trichloroethane ug/kg 548 87 49-13799 27 30631ND476623 1,1,2,2-Tetrachloroethane ug/kg 548 84 39-15089 19 30631ND462561 1,1,2-Trichloroethane ug/kg 548 87 48-14097 24 30631ND479609 1,1-Dichloroethane ug/kg 548 82 46-13593 27 30631ND449588 1,1-Dichloroethene ug/kg 548 92 38-14985 5 30631ND506534 1,1-Dichloropropene ug/kg 548 93 41-140104 25 30631ND508653 1,2,3-Trichlorobenzene ug/kg 548 63 10-15862 12 30631ND347390 1,2,3-Trichloropropane ug/kg 548 84 33-15786 16 30631ND463544 1,2,4-Trichlorobenzene ug/kg 548 82 10-15585 18 30631ND447533 1,2,4-Trimethylbenzene ug/kg 548 92 24-154101 23 30631ND502635 1,2-Dibromo-3- chloropropane ug/kg 548 55 33-15861 24 30631ND303385 1,2-Dibromoethane (EDB)ug/kg 548 84 40-13694 25 30631ND458590 1,2-Dichlorobenzene ug/kg 548 86 27-14696 25 30631ND473606 1,2-Dichloroethane ug/kg 548 77 49-14086 26 30631ND421545 1,2-Dichloropropane ug/kg 548 89 44-14399 25 30631ND486625 1,3,5-Trimethylbenzene ug/kg 548 95 40-144106 25 30631ND521669 1,3-Dichlorobenzene ug/kg 548 89 33-14099 24 30631ND490622 1,3-Dichloropropane ug/kg 548 88 47-14797 24 30631ND480610 1,4-Dichlorobenzene ug/kg 548 88 35-13998 25 30631ND483619 2,2-Dichloropropane ug/kg 548 73 41-14081 24 30631ND399510 2-Butanone (MEK)ug/kg 1100 26 10-18130 29 301260ND284381 2-Chlorotoluene ug/kg 548 92 38-147103 24 3063112.8 519 661 2-Hexanone ug/kg 1100 61 18-16967 23 301260ND670843 4-Chlorotoluene ug/kg 548 93 36-145105 26 30631ND510660 4-Methyl-2-pentanone (MIBK)ug/kg 1100 82 16-17592 25 301260ND9031160 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2914200MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481674006 2914201 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Acetone ug/kg R111002910-20039 41 301260ND338514 Benzene ug/kg 548 90 46-13699 24 30631ND491625 Bromobenzene ug/kg 548 91 38-149101 25 30631ND498638 Bromochloromethane ug/kg 548 90 44-14299 24 30631ND492623 Bromodichloromethane ug/kg 548 78 41-14089 26 30631ND429559 Bromoform ug/kg 548 77 34-14586 26 30631ND420545 Bromomethane ug/kg 548 85 14-16294 24 30631ND466591 Carbon tetrachloride ug/kg 548 93 44-141102 24 30631ND507646 Chlorobenzene ug/kg 548 90 39-141101 25 30631ND494638 Chloroethane ug/kg 548 21 10-18225 30 30631ND114155 Chloroform ug/kg 548 82 45-14094 27 30631ND451591 Chloromethane ug/kg 548 88 19-149100 26 30631ND484628 cis-1,2-Dichloroethene ug/kg 548 86 38-15097 26 30631ND472612 cis-1,3-Dichloropropene ug/kg 548 82 30-14492 26 30631ND447583 Dibromochloromethane ug/kg 548 83 36-14595 27 30631ND457599 Dibromomethane ug/kg 548 82 41-14591 25 30631ND448577 Dichlorodifluoromethane ug/kg 548 109 16-146123 26 30631ND595773 Diisopropyl ether ug/kg 548 81 41-14390 24 30631ND446569 Ethylbenzene ug/kg 548 87 35-14497 25 30631ND477611 Hexachloro-1,3-butadiene ug/kg 548 100 10-160112 25 30631ND547705 Isopropylbenzene (Cumene)ug/kg 548 94 30-152106 26 30631ND517670 m&p-Xylene ug/kg 1100 88 33-14598 24 301260ND9661230 Methyl-tert-butyl ether ug/kg 548 84 49-14093 23 30631ND462584 Methylene Chloride ug/kg 548 88 10-17495 22 30631ND483601 n-Butylbenzene ug/kg 548 96 10-160109 26 30631ND528685 n-Propylbenzene ug/kg 548 94 24-159105 25 30631ND516661 Naphthalene ug/kg 548 50 10-17153 18 30631ND277333 o-Xylene ug/kg 548 93 31-150103 25 30631ND507652 p-Isopropyltoluene ug/kg 548 94 21-154105 25 30631ND515662 sec-Butylbenzene ug/kg 548 96 19-159107 24 30631ND528672 Styrene ug/kg 548 91 15-152102 25 30631ND500645 tert-Butylbenzene ug/kg 548 93 31-141103 24 30631ND510647 Tetrachloroethene ug/kg 548 96 19-141107 25 30631ND527675 Toluene ug/kg 548 94 31-146104 24 30631ND514657 trans-1,2-Dichloroethene ug/kg 548 91 28-157100 23 30631ND501630 trans-1,3-Dichloropropene ug/kg 548 76 25-14685 25 30631ND415534 Trichloroethene ug/kg 548 96 34-149106 25 30631ND524670 Trichlorofluoromethane ug/kg 548 21 10-16725 30 30631ND116158 Vinyl acetate ug/kg 1100 68 10-20074 23 301260ND742939 Vinyl chloride ug/kg 548 109 36-155121 25 30631ND596766 Xylene (Total)ug/kg 1640 90 29-148100 24 301900ND14701880 1,2-Dichloroethane-d4 (S)%113 70-132116 4-Bromofluorobenzene (S)%101 70-130100 Toluene-d8 (S)%99 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 546425 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2908583 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006 Matrix:Solid AnalyzedMDL 1,2,4-Trichlorobenzene ug/kg ND 327 06/11/20 13:5374.9 1,2-Dichlorobenzene ug/kg ND 327 06/11/20 13:5370.7 1,3-Dichlorobenzene ug/kg ND 327 06/11/20 13:5373.6 1,4-Dichlorobenzene ug/kg ND 327 06/11/20 13:5371.9 1-Methylnaphthalene ug/kg ND 327 06/11/20 13:5387.0 2,2'-Oxybis(1-chloropropane)ug/kg ND 327 06/11/20 13:5390.8 2,4,5-Trichlorophenol ug/kg ND 327 06/11/20 13:5384.9 2,4,6-Trichlorophenol ug/kg ND 327 06/11/20 13:5382.1 2,4-Dichlorophenol ug/kg ND 327 06/11/20 13:53108 2,4-Dimethylphenol ug/kg ND 327 06/11/20 13:5381.4 2,4-Dinitrophenol ug/kg ND 1630 06/11/20 13:531040 2,4-Dinitrotoluene ug/kg ND 327 06/11/20 13:5386.5 2,6-Dinitrotoluene ug/kg ND 327 v206/11/20 13:5385.4 2-Chloronaphthalene ug/kg ND 327 06/11/20 13:5372.8 2-Chlorophenol ug/kg ND 327 06/11/20 13:5376.0 2-Methylnaphthalene ug/kg ND 327 06/11/20 13:5383.2 2-Methylphenol(o-Cresol)ug/kg ND 327 06/11/20 13:5372.4 2-Nitroaniline ug/kg ND 1630 06/11/20 13:53164 2-Nitrophenol ug/kg ND 327 06/11/20 13:53101 3&4-Methylphenol(m&p Cresol)ug/kg ND 327 06/11/20 13:5382.2 3,3'-Dichlorobenzidine ug/kg ND 653 06/11/20 13:53228 3-Nitroaniline ug/kg ND 1630 06/11/20 13:53173 4,6-Dinitro-2-methylphenol ug/kg ND 653 06/11/20 13:53527 4-Bromophenylphenyl ether ug/kg ND 327 06/11/20 13:5385.7 4-Chloro-3-methylphenol ug/kg ND 653 06/11/20 13:53199 4-Chloroaniline ug/kg ND 653 06/11/20 13:53200 4-Chlorophenylphenyl ether ug/kg ND 327 06/11/20 13:5384.9 4-Nitroaniline ug/kg ND 653 06/11/20 13:53161 4-Nitrophenol ug/kg ND 1630 06/11/20 13:53521 Acenaphthene ug/kg ND 327 06/11/20 13:5384.1 Acenaphthylene ug/kg ND 327 06/11/20 13:5377.3 Aniline ug/kg ND 327 06/11/20 13:5373.4 Anthracene ug/kg ND 327 06/11/20 13:5384.8 Benzo(a)anthracene ug/kg ND 327 06/11/20 13:53104 Benzo(a)pyrene ug/kg ND 327 06/11/20 13:53142 Benzo(b)fluoranthene ug/kg ND 327 06/11/20 13:53132 Benzo(g,h,i)perylene ug/kg ND 327 06/11/20 13:53128 Benzo(k)fluoranthene ug/kg ND 327 06/11/20 13:53138 Benzoic Acid ug/kg ND 1630 06/11/20 13:53352 Benzyl alcohol ug/kg ND 653 06/11/20 13:53173 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2908583 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006 Matrix:Solid AnalyzedMDL bis(2-Chloroethoxy)methane ug/kg ND 327 06/11/20 13:5387.2 bis(2-Chloroethyl) ether ug/kg ND 327 06/11/20 13:5369.4 bis(2-Ethylhexyl)phthalate ug/kg ND 327 06/11/20 13:53107 Butylbenzylphthalate ug/kg ND 327 06/11/20 13:5387.0 Chrysene ug/kg ND 327 06/11/20 13:5394.9 Di-n-butylphthalate ug/kg ND 327 06/11/20 13:5380.6 Di-n-octylphthalate ug/kg ND 327 v106/11/20 13:53186 Dibenz(a,h)anthracene ug/kg ND 327 06/11/20 13:53131 Dibenzofuran ug/kg ND 327 06/11/20 13:5381.7 Diethylphthalate ug/kg ND 327 06/11/20 13:5370.9 Dimethylphthalate ug/kg ND 327 06/11/20 13:5373.9 Fluoranthene ug/kg ND 327 06/11/20 13:5398.7 Fluorene ug/kg ND 327 06/11/20 13:5387.4 Hexachloro-1,3-butadiene ug/kg ND 327 06/11/20 13:5379.4 Hexachlorobenzene ug/kg ND 327 06/11/20 13:5383.0 Hexachlorocyclopentadiene ug/kg ND 327 06/11/20 13:53131 Hexachloroethane ug/kg ND 327 06/11/20 13:5374.5 Indeno(1,2,3-cd)pyrene ug/kg ND 327 06/11/20 13:53150 Isophorone ug/kg ND 327 06/11/20 13:5371.0 N-Nitroso-di-n-propylamine ug/kg ND 327 06/11/20 13:5391.5 N-Nitrosodimethylamine ug/kg ND 327 06/11/20 13:5391.9 N-Nitrosodiphenylamine ug/kg ND 327 06/11/20 13:5383.4 Naphthalene ug/kg ND 327 06/11/20 13:5378.2 Nitrobenzene ug/kg ND 327 06/11/20 13:5378.0 Pentachlorophenol ug/kg ND 653 06/11/20 13:53150 Phenanthrene ug/kg ND 327 06/11/20 13:5382.3 Phenol ug/kg ND 327 06/11/20 13:5378.0 Pyrene ug/kg ND 327 06/11/20 13:5389.9 Pyridine ug/kg ND 327 06/11/20 13:5382.7 2,4,6-Tribromophenol (S)%56 27-110 06/11/20 13:53 2-Fluorobiphenyl (S)%56 30-110 06/11/20 13:53 2-Fluorophenol (S)%61 13-110 06/11/20 13:53 Nitrobenzene-d5 (S)%57 23-110 06/11/20 13:53 Phenol-d6 (S)%61 22-110 06/11/20 13:53 Terphenyl-d14 (S)%72 28-110 06/11/20 13:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2908584LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/kg 10701660 65 52-130 1,2-Dichlorobenzene ug/kg 12001660 72 51-130 1,3-Dichlorobenzene ug/kg 12001660 72 50-130 1,4-Dichlorobenzene ug/kg 12401660 75 49-130 1-Methylnaphthalene ug/kg 11201660 68 55-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2908584LABORATORY CONTROL SAMPLE: LCSSpike 2,2'-Oxybis(1-chloropropane)ug/kg 14401660 87 30-130 2,4,5-Trichlorophenol ug/kg 11401660 69 55-130 2,4,6-Trichlorophenol ug/kg 11501660 70 57-130 2,4-Dichlorophenol ug/kg 11501660 69 56-130 2,4-Dimethylphenol ug/kg 11601660 70 51-130 2,4-Dinitrophenol ug/kg 55408280 67 27-133 2,4-Dinitrotoluene ug/kg 12001660 72 61-130 2,6-Dinitrotoluene ug/kg 853 L2,v316605260-130 2-Chloronaphthalene ug/kg 12201660 74 52-130 2-Chlorophenol ug/kg 12201660 74 54-130 2-Methylnaphthalene ug/kg 11501660 69 54-130 2-Methylphenol(o-Cresol)ug/kg 12601660 76 51-130 2-Nitroaniline ug/kg 25403310 77 51-130 2-Nitrophenol ug/kg 12001660 72 49-130 3&4-Methylphenol(m&p Cresol)ug/kg 12301660 74 11-163 3,3'-Dichlorobenzidine ug/kg 22503310 68 10-132 3-Nitroaniline ug/kg 22003310 66 55-130 4,6-Dinitro-2-methylphenol ug/kg 26003310 78 47-142 4-Bromophenylphenyl ether ug/kg 11001660 67 59-130 4-Chloro-3-methylphenol ug/kg 23203310 70 55-130 4-Chloroaniline ug/kg 23403310 71 54-130 4-Chlorophenylphenyl ether ug/kg 11001660 66 58-130 4-Nitroaniline ug/kg 25103310 76 54-130 4-Nitrophenol ug/kg 57908280 70 48-130 Acenaphthene ug/kg 12501660 75 60-130 Acenaphthylene ug/kg 12701660 76 60-130 Aniline ug/kg 12101660 73 43-130 Anthracene ug/kg 12401660 75 63-130 Benzo(a)anthracene ug/kg 12601660 76 59-130 Benzo(a)pyrene ug/kg 13101660 79 57-130 Benzo(b)fluoranthene ug/kg 12701660 77 54-130 Benzo(g,h,i)perylene ug/kg 13301660 81 59-130 Benzo(k)fluoranthene ug/kg 12601660 76 54-130 Benzoic Acid ug/kg 46908280 57 19-130 Benzyl alcohol ug/kg 24103310 73 50-130 bis(2-Chloroethoxy)methane ug/kg 12001660 72 54-130 bis(2-Chloroethyl) ether ug/kg 12301660 74 48-130 bis(2-Ethylhexyl)phthalate ug/kg 13901660 84 45-134 Butylbenzylphthalate ug/kg 13901660 84 46-138 Chrysene ug/kg 12501660 75 58-130 Di-n-butylphthalate ug/kg 13201660 80 60-130 Di-n-octylphthalate ug/kg 1450 v116608853-130 Dibenz(a,h)anthracene ug/kg 12701660 76 59-130 Dibenzofuran ug/kg 11601660 70 60-130 Diethylphthalate ug/kg 12101660 73 60-130 Dimethylphthalate ug/kg 11901660 72 60-130 Fluoranthene ug/kg 12201660 74 65-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2908584LABORATORY CONTROL SAMPLE: LCSSpike Fluorene ug/kg 11801660 71 63-130 Hexachloro-1,3-butadiene ug/kg 9151660 55 46-130 Hexachlorobenzene ug/kg 11501660 69 58-130 Hexachlorocyclopentadiene ug/kg 8541660 52 23-130 Hexachloroethane ug/kg 12401660 75 47-130 Indeno(1,2,3-cd)pyrene ug/kg 13501660 82 60-130 Isophorone ug/kg 11701660 71 49-130 N-Nitroso-di-n-propylamine ug/kg 11901660 72 47-130 N-Nitrosodimethylamine ug/kg 13001660 79 45-130 N-Nitrosodiphenylamine ug/kg 12901660 78 59-130 Naphthalene ug/kg 11901660 72 55-130 Nitrobenzene ug/kg 12201660 74 49-130 Pentachlorophenol ug/kg 23303310 70 10-132 Phenanthrene ug/kg 12601660 76 62-130 Phenol ug/kg 13901660 84 46-130 Pyrene ug/kg 12801660 77 53-130 Pyridine ug/kg 10501660 63 37-130 2,4,6-Tribromophenol (S)%69 27-110 2-Fluorobiphenyl (S)%66 30-110 2-Fluorophenol (S)%72 13-110 Nitrobenzene-d5 (S)%67 23-110 Phenol-d6 (S)%74 22-110 Terphenyl-d14 (S)%79 28-110 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2908585MATRIX SPIKE SAMPLE: MSSpike Result 92480879001 1,2,4-Trichlorobenzene ug/kg 11102070 54 18-130ND 1,2-Dichlorobenzene ug/kg 12902070 63 14-130ND 1,3-Dichlorobenzene ug/kg 12702070 61 12-130ND 1,4-Dichlorobenzene ug/kg 13402070 65 10-130ND 1-Methylnaphthalene ug/kg 11202070 54 12-130ND 2,2'-Oxybis(1-chloropropane)ug/kg 16002070 78 10-130ND 2,4,5-Trichlorophenol ug/kg 12602070 61 13-130ND 2,4,6-Trichlorophenol ug/kg 12402070 60 17-130ND 2,4-Dichlorophenol ug/kg 12602070 61 10-130ND 2,4-Dimethylphenol ug/kg 11702070 57 10-130ND 2,4-Dinitrophenol ug/kg 676010300 66 10-130ND 2,4-Dinitrotoluene ug/kg 13202070 64 24-130ND 2,6-Dinitrotoluene ug/kg 949 v320704623-130ND 2-Chloronaphthalene ug/kg 12002070 58 19-130ND 2-Chlorophenol ug/kg 13602070 66 10-130ND 2-Methylnaphthalene ug/kg 11402070 55 18-130ND 2-Methylphenol(o-Cresol)ug/kg 13202070 64 10-130ND 2-Nitroaniline ug/kg 28204120 68 17-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2908585MATRIX SPIKE SAMPLE: MSSpike Result 92480879001 2-Nitrophenol ug/kg 13502070 66 10-130ND 3&4-Methylphenol(m&p Cresol)ug/kg 13402070 65 10-130ND 3,3'-Dichlorobenzidine ug/kg 20104120 49 10-130ND 3-Nitroaniline ug/kg 24704120 60 24-130ND 4,6-Dinitro-2-methylphenol ug/kg 29504120 72 10-152ND 4-Bromophenylphenyl ether ug/kg 10202070 50 29-130ND 4-Chloro-3-methylphenol ug/kg 25704120 62 17-130ND 4-Chloroaniline ug/kg 25504120 62 14-130ND 4-Chlorophenylphenyl ether ug/kg 10102070 49 25-130ND 4-Nitroaniline ug/kg 26804120 65 22-130ND 4-Nitrophenol ug/kg 627010300 61 10-130ND Acenaphthene ug/kg 12102070 59 20-130ND Acenaphthylene ug/kg 12602070 61 25-130ND Aniline ug/kg 9752070 47 10-130ND Anthracene ug/kg 11402070 55 29-130ND Benzo(a)anthracene ug/kg 11602070 56 19-130ND Benzo(a)pyrene ug/kg 11302070 55 12-130ND Benzo(b)fluoranthene ug/kg 11302070 55 14-130ND Benzo(g,h,i)perylene ug/kg 11902070 58 10-130ND Benzo(k)fluoranthene ug/kg 11202070 54 14-130ND Benzoic Acid ug/kg 442010300 43 10-130ND Benzyl alcohol ug/kg 27404120 66 13-130ND bis(2-Chloroethoxy)methane ug/kg 13002070 63 16-130ND bis(2-Chloroethyl) ether ug/kg 13702070 67 11-130ND bis(2-Ethylhexyl)phthalate ug/kg 14102070 69 21-130ND Butylbenzylphthalate ug/kg 13702070 66 23-130ND Chrysene ug/kg 11902070 58 22-130ND Di-n-butylphthalate ug/kg 12002070 58 30-130ND Di-n-octylphthalate ug/kg 1410 v120706923-142ND Dibenz(a,h)anthracene ug/kg 11702070 57 10-130ND Dibenzofuran ug/kg 11502070 56 24-130ND Diethylphthalate ug/kg 12702070 62 26-130ND Dimethylphthalate ug/kg 13102070 64 22-130ND Fluoranthene ug/kg 10702070 52 33-130ND Fluorene ug/kg 11402070 55 22-130ND Hexachloro-1,3-butadiene ug/kg 8972070 43 13-130ND Hexachlorobenzene ug/kg 10902070 53 29-130ND Hexachlorocyclopentadiene ug/kg 8142070 39 10-130ND Hexachloroethane ug/kg 12602070 61 10-130ND Indeno(1,2,3-cd)pyrene ug/kg 11702070 57 10-130ND Isophorone ug/kg 13102070 64 13-130ND N-Nitroso-di-n-propylamine ug/kg 13502070 65 12-130ND N-Nitrosodimethylamine ug/kg 13302070 64 11-130ND N-Nitrosodiphenylamine ug/kg 12402070 60 15-130ND Naphthalene ug/kg 12702070 62 15-130ND Nitrobenzene ug/kg 12902070 63 12-130ND Pentachlorophenol ug/kg 24304120 59 10-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2908585MATRIX SPIKE SAMPLE: MSSpike Result 92480879001 Phenanthrene ug/kg 11602070 56 27-130ND Phenol ug/kg 14902070 72 10-130ND Pyrene ug/kg 12802070 62 19-130ND Pyridine ug/kg 5662070 27 10-130ND 2,4,6-Tribromophenol (S)%57 27-110 2-Fluorobiphenyl (S)%50 30-110 2-Fluorophenol (S)%66 13-110 Nitrobenzene-d5 (S)%63 23-110 Phenol-d6 (S)%67 22-110 Terphenyl-d14 (S)%66 28-110 Parameter Units Dup Result Max RPD QualifiersRPDResult 92481197001 2908586SAMPLE DUPLICATE: 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 1-Methylnaphthalene ug/kg ND 30ND 2,2'-Oxybis(1-chloropropane)ug/kg ND 30ND 2,4,5-Trichlorophenol ug/kg ND 30ND 2,4,6-Trichlorophenol ug/kg ND 30ND 2,4-Dichlorophenol ug/kg ND 30ND 2,4-Dimethylphenol ug/kg ND 30ND 2,4-Dinitrophenol ug/kg ND 30ND 2,4-Dinitrotoluene ug/kg ND 30ND 2,6-Dinitrotoluene ug/kg ND v230ND 2-Chloronaphthalene ug/kg ND 30ND 2-Chlorophenol ug/kg ND 30ND 2-Methylnaphthalene ug/kg ND 30ND 2-Methylphenol(o-Cresol)ug/kg ND 30ND 2-Nitroaniline ug/kg ND 30ND 2-Nitrophenol ug/kg ND 30ND 3&4-Methylphenol(m&p Cresol)ug/kg ND 30ND 3,3'-Dichlorobenzidine ug/kg ND 30ND 3-Nitroaniline ug/kg ND 30ND 4,6-Dinitro-2-methylphenol ug/kg ND 30ND 4-Bromophenylphenyl ether ug/kg ND 30ND 4-Chloro-3-methylphenol ug/kg ND 30ND 4-Chloroaniline ug/kg ND 30ND 4-Chlorophenylphenyl ether ug/kg ND 30ND 4-Nitroaniline ug/kg ND 30ND 4-Nitrophenol ug/kg ND 30ND Acenaphthene ug/kg ND 30ND Acenaphthylene ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92481197001 2908586SAMPLE DUPLICATE: Aniline ug/kg ND 30ND Anthracene ug/kg ND 30ND Benzo(a)anthracene ug/kg ND 30ND Benzo(a)pyrene ug/kg ND 30ND Benzo(b)fluoranthene ug/kg ND 30ND Benzo(g,h,i)perylene ug/kg ND 30ND Benzo(k)fluoranthene ug/kg ND 30ND Benzoic Acid ug/kg ND 30ND Benzyl alcohol ug/kg ND 30ND bis(2-Chloroethoxy)methane ug/kg ND 30ND bis(2-Chloroethyl) ether ug/kg ND 30ND bis(2-Ethylhexyl)phthalate ug/kg ND 30ND Butylbenzylphthalate ug/kg ND 30ND Chrysene ug/kg ND 30ND Di-n-butylphthalate ug/kg ND 30ND Di-n-octylphthalate ug/kg ND v130ND Dibenz(a,h)anthracene ug/kg ND 30ND Dibenzofuran ug/kg ND 30ND Diethylphthalate ug/kg ND 30ND Dimethylphthalate ug/kg ND 30ND Fluoranthene ug/kg ND 30ND Fluorene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Hexachlorobenzene ug/kg ND 30ND Hexachlorocyclopentadiene ug/kg ND 30ND Hexachloroethane ug/kg ND 30ND Indeno(1,2,3-cd)pyrene ug/kg ND 30ND Isophorone ug/kg ND 30ND N-Nitroso-di-n-propylamine ug/kg ND 30ND N-Nitrosodimethylamine ug/kg ND 30ND N-Nitrosodiphenylamine ug/kg ND 30ND Naphthalene ug/kg ND 30ND Nitrobenzene ug/kg ND 30ND Pentachlorophenol ug/kg ND 30ND Phenanthrene ug/kg ND 30ND Phenol ug/kg ND 30ND Pyrene ug/kg ND 30ND Pyridine ug/kg ND 30ND 2,4,6-Tribromophenol (S)%2936 2-Fluorobiphenyl (S)%3238 2-Fluorophenol (S)%3642 Nitrobenzene-d5 (S)%3540 Phenol-d6 (S)%3642 Terphenyl-d14 (S)%3440 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 546498 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004 Parameter Units Dup Result Max RPD QualifiersRPDResult 92480879001 2908942SAMPLE DUPLICATE: Percent Moisture %18.2 8 2519.7 Parameter Units Dup Result Max RPD QualifiersRPDResult 92481197004 2908943SAMPLE DUPLICATE: Percent Moisture %19.9 1 2519.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 546505 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481197005, 92481197006 Parameter Units Dup Result Max RPD QualifiersRPDResult 92481197005 2908991SAMPLE DUPLICATE: Percent Moisture %20.8 1 2520.6 Parameter Units Dup Result Max RPD QualifiersRPDResult 92480742007 2909007SAMPLE DUPLICATE: Percent Moisture %96.9 1 2597.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491975 SM 2540 G SM 2540G Total Solids 2540 G-2011 Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006, 92481197007, 92481197008, 92481197009, 92481197010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538806-1 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006, 92481197007, 92481197008, 92481197009, 92481197010 Matrix:Solid AnalyzedMDL Total Solids %0.00100 06/14/20 00:32 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538806-2LABORATORY CONTROL SAMPLE: LCSSpike Total Solids %50.050.0 100 85.0-115 Parameter Units Dup Result Max RPD QualifiersRPDResult 92481197001 R3538806-3SAMPLE DUPLICATE: Total Solids %72.1 0.364 1072.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 69 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481197 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1492872 3060A EPA 7199 Wet Chemistry 7199 Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006, 92481197007, 92481197008, 92481197009, 92481197010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3539614-1 Associated Lab Samples:92481197001, 92481197002, 92481197003, 92481197004, 92481197005, 92481197006, 92481197007, 92481197008, 92481197009, 92481197010 Matrix:Solid AnalyzedMDL Chromium, Hexavalent mg/kg ND 1.00 06/16/20 17:230.255 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3539614-2LABORATORY CONTROL SAMPLE: LCSSpike Chromium, Hexavalent mg/kg 9.7010.0 97.0 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3539614-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1227566-21 R3539614-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium, Hexavalent mg/kg 21.4 86.3 75.0-12590.0 4.13 2021.4ND 18.5 19.3 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. R3539614-6MATRIX SPIKE SAMPLE: MSSpike Result L1227566-21 Chromium, Hexavalent mg/kg 678814 83.3 75.0-125ND Parameter Units Dup Result Max RPD QualifiersRPDResult L1227566-20 R3539614-3SAMPLE DUPLICATE: Chromium, Hexavalent mg/kg ND 0.00 20ND Parameter Units Dup Result Max RPD QualifiersRPDResult 92481197010 R3539614-8SAMPLE DUPLICATE: Chromium, Hexavalent mg/kg ND 0.00 20ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 69 #=QL# QUALIFIERS Pace Project No.: Project: 92481197 FDP-058 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. TNTC - Too Numerous To Count 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 - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. 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. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. 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 Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.J Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low.L2 Matrix spike recovery and/or matrix spike duplicate recovery was below laboratory control limits. Result may be biased low.ML The analyte failed the method required serial dilution test and/or subsequent post-spike criteria. These failures indicate matrix interference.PH RPD value was outside control limits.R1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 69 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92481197 FDP-058 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92481197001 1491387 1491387SB-1(6-8)3051 EPA 6020B 92481197002 1491387 1491387SB-2(6-8)3051 EPA 6020B 92481197003 1491387 1491387SB-3(2-4)3051 EPA 6020B 92481197004 1491387 1491387SB-4(6-8)3051 EPA 6020B 92481197005 1491387 1491387SB-5(6-8)3051 EPA 6020B 92481197006 1491387 1491387SB-DUP 3051 EPA 6020B 92481197007 1491387 1491387SB-6(2-3)3051 EPA 6020B 92481197008 1491387 1491387SB-7(2-3)3051 EPA 6020B 92481197009 1491387 1491387BG-1(2-3)3051 EPA 6020B 92481197010 1491387 1491387BG-2(2-3)3051 EPA 6020B 92481197001 1491313 1491313SB-1(6-8)7471A EPA 7471B 92481197002 1491313 1491313SB-2(6-8)7471A EPA 7471B 92481197003 1491313 1491313SB-3(2-4)7471A EPA 7471B 92481197004 1491313 1491313SB-4(6-8)7471A EPA 7471B 92481197005 1491494 1491494SB-5(6-8)7471A EPA 7471B 92481197006 1491494 1491494SB-DUP 7471A EPA 7471B 92481197009 1491494 1491494BG-1(2-3)7471A EPA 7471B 92481197010 1491494 1491494BG-2(2-3)7471A EPA 7471B 92481197001 546425 546649SB-1(6-8)EPA 3546 EPA 8270E 92481197002 546425 546649SB-2(6-8)EPA 3546 EPA 8270E 92481197003 546425 546649SB-3(2-4)EPA 3546 EPA 8270E 92481197004 546425 546649SB-4(6-8)EPA 3546 EPA 8270E 92481197005 546425 546649SB-5(6-8)EPA 3546 EPA 8270E 92481197006 546425 546649SB-DUP EPA 3546 EPA 8270E 92481197001 546519 547401SB-1(6-8)EPA 5035A/5030B EPA 8260D 92481197002 546519 547401SB-2(6-8)EPA 5035A/5030B EPA 8260D 92481197003 546519 547401SB-3(2-4)EPA 5035A/5030B EPA 8260D 92481197004 546519 547401SB-4(6-8)EPA 5035A/5030B EPA 8260D 92481197005 547418 547524SB-5(6-8)EPA 5035A/5030B EPA 8260D 92481197006 547418 547524SB-DUP EPA 5035A/5030B EPA 8260D 92481197001 546498SB-1(6-8)ASTM D2974-87 92481197002 546498SB-2(6-8)ASTM D2974-87 92481197003 546498SB-3(2-4)ASTM D2974-87 92481197004 546498SB-4(6-8)ASTM D2974-87 92481197005 546505SB-5(6-8)ASTM D2974-87 92481197006 546505SB-DUP ASTM D2974-87 92481197001 1491975 1491975SB-1(6-8)SM 2540 G SM 2540G 92481197002 1491975 1491975SB-2(6-8)SM 2540 G SM 2540G 92481197003 1491975 1491975SB-3(2-4)SM 2540 G SM 2540G 92481197004 1491975 1491975SB-4(6-8)SM 2540 G SM 2540G 92481197005 1491975 1491975SB-5(6-8)SM 2540 G SM 2540G 92481197006 1491975 1491975SB-DUP SM 2540 G SM 2540G 92481197007 1491975 1491975SB-6(2-3)SM 2540 G SM 2540G 92481197008 1491975 1491975SB-7(2-3)SM 2540 G SM 2540G 92481197009 1491975 1491975BG-1(2-3)SM 2540 G SM 2540G REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 69 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92481197 FDP-058 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92481197010 1491975 1491975BG-2(2-3)SM 2540 G SM 2540G 92481197001 1492872 1492872SB-1(6-8)3060A EPA 7199 92481197002 1492872 1492872SB-2(6-8)3060A EPA 7199 92481197003 1492872 1492872SB-3(2-4)3060A EPA 7199 92481197004 1492872 1492872SB-4(6-8)3060A EPA 7199 92481197005 1492872 1492872SB-5(6-8)3060A EPA 7199 92481197006 1492872 1492872SB-DUP 3060A EPA 7199 92481197007 1492872 1492872SB-6(2-3)3060A EPA 7199 92481197008 1492872 1492872SB-7(2-3)3060A EPA 7199 92481197009 1492872 1492872BG-1(2-3)3060A EPA 7199 92481197010 1492872 1492872BG-2(2-3)3060A EPA 7199 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/18/2020 05:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 69 Page 67 of 69 Page 68 of 69 Page 69 of 69 #=CL# July 13, 2020 LIMS USE: FR - RALPH MCGEE LIMS OBJECT ID: 92481464 92481464 Project: Pace Project No.: RE: Ralph McGee Hart & Hickman 2923 S. Tryon St Suite 100 Charlotte, NC 28203 FDP-058 Dear Ralph McGee: Enclosed are the analytical results for sample(s) received by the laboratory on June 11, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace National - Mt. Juliet • Pace Analytical Services - Charlotte Report revised 7/13/20 to correct reporting errors for S-58 and GW-Dup. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager 1(704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 81 #=CP# CERTIFICATIONS Pace Project No.: Project: 92481464 FDP-058 Pace Analytical Services National 12065 Lebanon Road, Mt. Juliet, TN 37122 Alabama Certification #: 40660 Alaska Certification 17-026 Arizona Certification #: AZ0612 Arkansas Certification #: 88-0469 California Certification #: 2932 Canada Certification #: 1461.01 Colorado Certification #: TN00003 Connecticut Certification #: PH-0197 DOD Certification: #1461.01 EPA# TN00003 Florida Certification #: E87487 Georgia DW Certification #: 923 Georgia Certification: NELAP Idaho Certification #: TN00003 Illinois Certification #: 200008 Indiana Certification #: C-TN-01 Iowa Certification #: 364 Kansas Certification #: E-10277 Kentucky UST Certification #: 16 Kentucky Certification #: 90010 Louisiana Certification #: AI30792 Louisiana DW Certification #: LA180010 Maine Certification #: TN0002 Maryland Certification #: 324 Massachusetts Certification #: M-TN003 Michigan Certification #: 9958 Minnesota Certification #: 047-999-395 Mississippi Certification #: TN00003 Missouri Certification #: 340 Montana Certification #: CERT0086 Nebraska Certification #: NE-OS-15-05 Nevada Certification #: TN-03-2002-34 New Hampshire Certification #: 2975 New Jersey Certification #: TN002 New Mexico DW Certification New York Certification #: 11742 North Carolina Aquatic Toxicity Certification #: 41 North Carolina Drinking Water Certification #: 21704 North Carolina Environmental Certificate #: 375 North Dakota Certification #: R-140 Ohio VAP Certification #: CL0069 Oklahoma Certification #: 9915 Oregon Certification #: TN200002 Pennsylvania Certification #: 68-02979 Rhode Island Certification #: LAO00356 South Carolina Certification #: 84004 South Dakota Certification Tennessee DW/Chem/Micro Certification #: 2006 Texas Certification #: T 104704245-17-14 Texas Mold Certification #: LAB0152 USDA Soil Permit #: P330-15-00234 Utah Certification #: TN00003 Vermont Dept. of Health: ID# VT-2006 Virginia Certification #: VT2006 Virginia Certification #: 460132 Washington Certification #: C847 West Virginia Certification #: 233 Wisconsin Certification #: 9980939910 Wyoming UST Certification #: via A2LA 2926.01 A2LA-ISO 17025 Certification #: 1461.01 A2LA-ISO 17025 Certification #: 1461.02 AIHA-LAP/LLC EMLAP Certification #:100789 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 81 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92481464 FDP-058 Lab ID Sample ID Matrix Date Collected Date Received 92481464001 R-30 Water 06/10/20 13:45 06/11/20 12:44 92481464002 S-58 Water 06/10/20 16:30 06/11/20 12:44 92481464003 Z-90 Water 06/10/20 15:15 06/11/20 12:44 92481464004 DD-40 Water 06/10/20 16:45 06/11/20 12:44 92481464005 GG-43 Water 06/10/20 11:15 06/11/20 12:44 92481464006 RR-102 Water 06/10/20 15:00 06/11/20 12:44 92481464007 TT-34 Water 06/10/20 09:25 06/11/20 12:44 92481464008 YY-37 Water 06/10/20 11:55 06/11/20 12:44 92481464009 GW-Dup Water 06/10/20 00:00 06/11/20 12:44 92481464010 Trip Blank-1 Water 06/10/20 00:00 06/11/20 12:44 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 81 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92481464 FDP-058 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92481464001 R-30 EPA 6020B 7 PANLD EPA 7470A 1 PANABL EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464002 S-58 EPA 6020B 7 PANLD EPA 7470A 1 PANABL EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464003 Z-90 EPA 6020B 7 PANLD, RDS EPA 7470A 1 PANABL EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464004 DD-40 EPA 6020B 7 PANLD EPA 7470A 1 PANABL EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464005 GG-43 EPA 6020B 7 PANLD EPA 7470A 1 PANABL EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464006 RR-102 EPA 6020B 7 PANLD EPA 7470A 1 PANABL EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464007 TT-34 EPA 6020B 7 PANLD EPA 7470A 1 PANABL EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464008 YY-37 EPA 6020B 7 PANLD EPA 7470A 1 PANABL REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 81 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92481464 FDP-058 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464009 GW-Dup EPA 6020B 7 PANLAT, LD EPA 7470A 1 PANTCT EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB 92481464010 Trip Blank-1 EPA 8260D 63 PASI-CSAS PAN = Pace National - Mt. Juliet PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:R-30 Lab ID:92481464001 Collected:06/10/20 13:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/17/20 23:21 7440-38-206/17/20 16:452.00 0.735 1 Barium 146 ug/L 06/17/20 23:21 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium ND ug/L 06/17/20 23:21 7440-43-906/17/20 16:451.00 0.478 1 Chromium ND ug/L 06/17/20 23:21 7440-47-306/17/20 16:452.00 1.49 1 Lead ND ug/L 06/17/20 23:21 7439-92-106/17/20 16:455.00 2.49 1 Selenium 1.29J ug/L 06/17/20 23:21 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:21 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 11:19 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/16/20 18:56 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/16/20 18:56 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/16/20 18:56 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/16/20 18:56 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/16/20 18:56 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/16/20 18:56 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/16/20 18:56 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/16/20 18:56 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/16/20 18:56 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/16/20 18:56 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/16/20 18:56 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/16/20 18:56 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/16/20 18:56 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/16/20 18:56 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/16/20 18:56 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/16/20 18:56 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/16/20 18:56 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/16/20 18:56 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol ND ug/L 06/16/20 18:56 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/16/20 18:56 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/16/20 18:56 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/16/20 18:56 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/16/20 18:56 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/16/20 18:56 95-50-106/15/20 20:0810.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/16/20 18:56 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/16/20 18:56 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/16/20 18:56 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/16/20 18:56 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/16/20 18:56 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/16/20 18:56 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/16/20 18:56 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:R-30 Lab ID:92481464001 Collected:06/10/20 13:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/16/20 18:56 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/16/20 18:56 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/16/20 18:56 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/16/20 18:56 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/16/20 18:56 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/16/20 18:56 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/16/20 18:56 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/16/20 18:56 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/16/20 18:56 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 18:56 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/16/20 18:56 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/16/20 18:56 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/16/20 18:56 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/16/20 18:56 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/16/20 18:56 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/16/20 18:56 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/16/20 18:56 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/16/20 18:56 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/16/20 18:56 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/16/20 18:56 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/16/20 18:56 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/16/20 18:56 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/16/20 18:56 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/16/20 18:56 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/16/20 18:56 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/16/20 18:56 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/16/20 18:56 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/16/20 18:56 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/16/20 18:56 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/16/20 18:56 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/16/20 18:56 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/16/20 18:56 85-01-806/15/20 20:0810.0 1.4 1 Phenol ND ug/L 06/16/20 18:56 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/16/20 18:56 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 18:56 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/16/20 18:56 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/16/20 18:56 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)50 %06/16/20 18:56 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)46 %06/16/20 18:56 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)72 %06/16/20 18:56 1718-51-006/15/20 20:0825-130 1 Phenol-d6 (S)30 %06/16/20 18:56 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)32 %06/16/20 18:56 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)52 %06/16/20 18:56 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:R-30 Lab ID:92481464001 Collected:06/10/20 13:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 01:43 67-64-125.0 6.2 1 Benzene ND ug/L 06/17/20 01:43 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/17/20 01:43 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/17/20 01:43 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/17/20 01:43 75-27-41.0 0.26 1 Bromoform ND ug/L 06/17/20 01:43 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/17/20 01:43 74-83-9 v22.0 0.62 1 2-Butanone (MEK)ND ug/L 06/17/20 01:43 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/17/20 01:43 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/17/20 01:43 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/17/20 01:43 75-00-31.0 0.49 1 Chloroform ND ug/L 06/17/20 01:43 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/17/20 01:43 74-87-3 v31.0 0.39 1 2-Chlorotoluene ND ug/L 06/17/20 01:43 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/17/20 01:43 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 01:43 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/17/20 01:43 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 01:43 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/17/20 01:43 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/17/20 01:43 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/17/20 01:43 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/17/20 01:43 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/17/20 01:43 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/17/20 01:43 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/17/20 01:43 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/17/20 01:43 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/17/20 01:43 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/17/20 01:43 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/17/20 01:43 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/17/20 01:43 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/17/20 01:43 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/17/20 01:43 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/17/20 01:43 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/17/20 01:43 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/17/20 01:43 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/17/20 01:43 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 01:43 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/17/20 01:43 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/17/20 01:43 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/17/20 01:43 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 01:43 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/17/20 01:43 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/17/20 01:43 91-20-31.0 0.35 1 Styrene ND ug/L 06/17/20 01:43 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 01:43 630-20-61.0 0.34 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:R-30 Lab ID:92481464001 Collected:06/10/20 13:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 01:43 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/17/20 01:43 127-18-41.0 0.16 1 Toluene ND ug/L 06/17/20 01:43 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/17/20 01:43 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 01:43 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/17/20 01:43 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/17/20 01:43 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/17/20 01:43 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/17/20 01:43 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/17/20 01:43 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/17/20 01:43 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/17/20 01:43 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/17/20 01:43 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/17/20 01:43 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/17/20 01:43 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)96 %06/17/20 01:43 460-00-470-130 1 1,2-Dichloroethane-d4 (S)105 %06/17/20 01:43 17060-07-070-130 1 Toluene-d8 (S)97 %06/17/20 01:43 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND ug/L 06/15/20 16:46 18540-29-906/15/20 16:460.100 0.0400 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:S-58 Lab ID:92481464002 Collected:06/10/20 16:30 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/17/20 23:24 7440-38-206/17/20 16:452.00 0.735 1 Barium 115 ug/L 06/17/20 23:24 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium ND ug/L 06/17/20 23:24 7440-43-906/17/20 16:451.00 0.478 1 Chromium ND ug/L 06/17/20 23:24 7440-47-306/17/20 16:452.00 1.49 1 Lead ND ug/L 06/17/20 23:24 7439-92-106/17/20 16:455.00 2.49 1 Selenium 1.03J ug/L 06/17/20 23:24 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:24 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 11:21 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/16/20 19:21 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/16/20 19:21 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/16/20 19:21 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/16/20 19:21 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/16/20 19:21 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/16/20 19:21 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/16/20 19:21 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/16/20 19:21 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/16/20 19:21 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/16/20 19:21 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/16/20 19:21 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/16/20 19:21 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/16/20 19:21 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/16/20 19:21 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/16/20 19:21 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/16/20 19:21 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/16/20 19:21 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/16/20 19:21 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol 14.8 ug/L 06/16/20 19:21 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/16/20 19:21 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/16/20 19:21 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/16/20 19:21 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/16/20 19:21 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene 2.1J ug/L 06/16/20 19:21 95-50-106/15/20 20:0810.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/16/20 19:21 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene 120 ug/L 06/16/20 19:21 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/16/20 19:21 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/16/20 19:21 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/16/20 19:21 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/16/20 19:21 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/16/20 19:21 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:S-58 Lab ID:92481464002 Collected:06/10/20 16:30 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/16/20 19:21 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/16/20 19:21 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/16/20 19:21 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/16/20 19:21 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/16/20 19:21 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/16/20 19:21 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate 3.7J ug/L 06/16/20 19:21 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/16/20 19:21 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/16/20 19:21 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 19:21 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/16/20 19:21 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/16/20 19:21 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/16/20 19:21 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/16/20 19:21 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/16/20 19:21 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/16/20 19:21 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/16/20 19:21 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/16/20 19:21 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)1.3J ug/L 06/16/20 19:21 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/16/20 19:21 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/16/20 19:21 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/16/20 19:21 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/16/20 19:21 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/16/20 19:21 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/16/20 19:21 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/16/20 19:21 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/16/20 19:21 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/16/20 19:21 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/16/20 19:21 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/16/20 19:21 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/16/20 19:21 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/16/20 19:21 85-01-806/15/20 20:0810.0 1.4 1 Phenol ND ug/L 06/16/20 19:21 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/16/20 19:21 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 19:21 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/16/20 19:21 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/16/20 19:21 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)99 %06/16/20 19:21 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)93 %06/16/20 19:21 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)146 %06/16/20 19:21 1718-51-0 S006/15/20 20:0825-130 1 Phenol-d6 (S)53 %06/16/20 19:21 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)40 %06/16/20 19:21 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)75 %06/16/20 19:21 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:S-58 Lab ID:92481464002 Collected:06/10/20 16:30 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 14:04 67-64-12500617100 Benzene 61.2J ug/L 06/17/20 14:04 71-43-210015.0 100 Bromobenzene ND ug/L 06/17/20 14:04 108-86-110022.0 100 Bromochloromethane ND ug/L 06/17/20 14:04 74-97-510034.3 100 Bromodichloromethane ND ug/L 06/17/20 14:04 75-27-410025.6 100 Bromoform ND ug/L 06/17/20 14:04 75-25-210061.7 100 Bromomethane ND ug/L 06/17/20 14:04 74-83-9 v220062.0 100 2-Butanone (MEK)ND ug/L 06/17/20 14:04 78-93-3500333100 Carbon tetrachloride ND ug/L 06/17/20 14:04 56-23-510022.4 100 Chlorobenzene 12500 ug/L 06/17/20 14:04 108-90-7 M110023.3 100 Chloroethane ND ug/L 06/17/20 14:04 75-00-310049.0 100 Chloroform ND ug/L 06/17/20 14:04 67-66-3500234100 Chloromethane ND ug/L 06/17/20 14:04 74-87-3 v210038.9 100 2-Chlorotoluene ND ug/L 06/17/20 14:04 95-49-810020.3 100 4-Chlorotoluene ND ug/L 06/17/20 14:04 106-43-410020.4 100 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 14:04 96-12-850025.7 100 Dibromochloromethane ND ug/L 06/17/20 14:04 124-48-110041.3 100 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 14:04 106-93-410025.8 100 Dibromomethane ND ug/L 06/17/20 14:04 74-95-310045.9 100 1,2-Dichlorobenzene ND ug/L 06/17/20 14:04 95-50-110029.1 100 1,3-Dichlorobenzene ND ug/L 06/17/20 14:04 541-73-110021.7 100 1,4-Dichlorobenzene 140 ug/L 06/17/20 14:04 106-46-710025.8 100 Dichlorodifluoromethane ND ug/L 06/17/20 14:04 75-71-810022.6 100 1,1-Dichloroethane ND ug/L 06/17/20 14:04 75-34-310026.8 100 1,2-Dichloroethane ND ug/L 06/17/20 14:04 107-06-210033.6 100 1,1-Dichloroethene ND ug/L 06/17/20 14:04 75-35-410024.5 100 cis-1,2-Dichloroethene ND ug/L 06/17/20 14:04 156-59-210029.1 100 trans-1,2-Dichloroethene ND ug/L 06/17/20 14:04 156-60-510025.4 100 1,2-Dichloropropane ND ug/L 06/17/20 14:04 78-87-510018.7 100 1,3-Dichloropropane ND ug/L 06/17/20 14:04 142-28-910015.8 100 2,2-Dichloropropane ND ug/L 06/17/20 14:04 594-20-710027.0 100 1,1-Dichloropropene ND ug/L 06/17/20 14:04 563-58-610021.3 100 cis-1,3-Dichloropropene ND ug/L 06/17/20 14:04 10061-01-510029.6 100 trans-1,3-Dichloropropene ND ug/L 06/17/20 14:04 10061-02-610030.9 100 Diisopropyl ether ND ug/L 06/17/20 14:04 108-20-310021.8 100 Ethylbenzene ND ug/L 06/17/20 14:04 100-41-410025.6 100 Hexachloro-1,3-butadiene ND ug/L 06/17/20 14:04 87-68-310043.8 100 2-Hexanone ND ug/L 06/17/20 14:04 591-78-650056.8 100 p-Isopropyltoluene ND ug/L 06/17/20 14:04 99-87-610021.2 100 Methylene Chloride ND ug/L 06/17/20 14:04 75-09-2500369100 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 14:04 108-10-1500453100 Methyl-tert-butyl ether ND ug/L 06/17/20 14:04 1634-04-410027.5 100 Naphthalene ND ug/L 06/17/20 14:04 91-20-310035.2 100 Styrene ND ug/L 06/17/20 14:04 100-42-510026.7 100 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 14:04 630-20-610034.0 100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:S-58 Lab ID:92481464002 Collected:06/10/20 16:30 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 14:04 79-34-510022.2 100 Tetrachloroethene ND ug/L 06/17/20 14:04 127-18-410016.2 100 Toluene ND ug/L 06/17/20 14:04 108-88-310024.4 100 1,2,3-Trichlorobenzene ND ug/L 06/17/20 14:04 87-61-610034.4 100 1,2,4-Trichlorobenzene ND ug/L 06/17/20 14:04 120-82-110021.8 100 1,1,1-Trichloroethane ND ug/L 06/17/20 14:04 71-55-610017.5 100 1,1,2-Trichloroethane ND ug/L 06/17/20 14:04 79-00-510023.6 100 Trichloroethene ND ug/L 06/17/20 14:04 79-01-610022.0 100 Trichlorofluoromethane ND ug/L 06/17/20 14:04 75-69-410031.1 100 1,2,3-Trichloropropane ND ug/L 06/17/20 14:04 96-18-410034.7 100 Vinyl acetate ND ug/L 06/17/20 14:04 108-05-4200145100 Vinyl chloride ND ug/L 06/17/20 14:04 75-01-410024.2 100 Xylene (Total)ND ug/L 06/17/20 14:04 1330-20-710063.0 100 m&p-Xylene ND ug/L 06/17/20 14:04 179601-23-120041.0 100 o-Xylene ND ug/L 06/17/20 14:04 95-47-610022.0 100 Surrogates 4-Bromofluorobenzene (S)97 %06/17/20 14:04 460-00-470-130 100 1,2-Dichloroethane-d4 (S)101 %06/17/20 14:04 17060-07-070-130 100 Toluene-d8 (S)101 %06/17/20 14:04 2037-26-570-130 100 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND ug/L 06/15/20 16:54 18540-29-906/15/20 16:540.100 0.0400 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:Z-90 Lab ID:92481464003 Collected:06/10/20 15:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic 2.98 ug/L 06/17/20 23:27 7440-38-206/17/20 16:452.00 0.735 1 Barium 3020 ug/L 06/18/20 10:13 7440-39-306/17/20 16:45100038950 Cadmium 9.66 ug/L 06/17/20 23:27 7440-43-906/17/20 16:451.00 0.478 1 Chromium 13.6 ug/L 06/17/20 23:27 7440-47-306/17/20 16:452.00 1.49 1 Lead 4.80J ug/L 06/17/20 23:27 7439-92-1 J06/17/20 16:455.00 2.49 1 Selenium 1.33J ug/L 06/17/20 23:27 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:27 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 11:23 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/17/20 14:01 83-32-906/15/20 20:0820028.4 20 Acenaphthylene ND ug/L 06/17/20 14:01 208-96-806/15/20 20:0820029.4 20 Aniline ND ug/L 06/17/20 14:01 62-53-306/15/20 20:0820032.8 20 Anthracene ND ug/L 06/17/20 14:01 120-12-706/15/20 20:0820031.2 20 Benzo(a)anthracene ND ug/L 06/17/20 14:01 56-55-306/15/20 20:0820030.4 20 Benzo(a)pyrene ND ug/L 06/17/20 14:01 50-32-806/15/20 20:0820035.2 20 Benzo(b)fluoranthene ND ug/L 06/17/20 14:01 205-99-206/15/20 20:0820034.0 20 Benzo(g,h,i)perylene ND ug/L 06/17/20 14:01 191-24-206/15/20 20:0820031.8 20 Benzo(k)fluoranthene ND ug/L 06/17/20 14:01 207-08-906/15/20 20:0820029.4 20 Benzoic Acid 14600 ug/L 06/17/20 14:59 65-85-006/15/20 20:08250097550 Benzyl alcohol 1780 ug/L 06/17/20 14:01 100-51-606/15/20 20:0840052.8 20 4-Bromophenylphenyl ether ND ug/L 06/17/20 14:01 101-55-306/15/20 20:0820023.4 20 Butylbenzylphthalate ND ug/L 06/17/20 14:01 85-68-706/15/20 20:0820037.4 20 4-Chloro-3-methylphenol ND ug/L 06/17/20 14:01 59-50-706/15/20 20:0820055.6 20 4-Chloroaniline ND ug/L 06/17/20 14:01 106-47-806/15/20 20:0840057.0 20 bis(2-Chloroethoxy)methane ND ug/L 06/17/20 14:01 111-91-106/15/20 20:0820026.8 20 bis(2-Chloroethyl) ether ND ug/L 06/17/20 14:01 111-44-406/15/20 20:0820034.6 20 2-Chloronaphthalene ND ug/L 06/17/20 14:01 91-58-706/15/20 20:0820027.6 20 2-Chlorophenol ND ug/L 06/17/20 14:01 95-57-806/15/20 20:0820028.8 20 4-Chlorophenylphenyl ether ND ug/L 06/17/20 14:01 7005-72-306/15/20 20:0820029.8 20 Chrysene ND ug/L 06/17/20 14:01 218-01-906/15/20 20:0820027.6 20 Dibenz(a,h)anthracene ND ug/L 06/17/20 14:01 53-70-306/15/20 20:0820031.6 20 Dibenzofuran ND ug/L 06/17/20 14:01 132-64-906/15/20 20:0820026.8 20 1,2-Dichlorobenzene ND ug/L 06/17/20 14:01 95-50-106/15/20 20:0820027.0 20 1,3-Dichlorobenzene ND ug/L 06/17/20 14:01 541-73-106/15/20 20:0820027.8 20 1,4-Dichlorobenzene ND ug/L 06/17/20 14:01 106-46-706/15/20 20:0820030.4 20 3,3'-Dichlorobenzidine ND ug/L 06/17/20 14:01 91-94-106/15/20 20:0840054.2 20 2,4-Dichlorophenol ND ug/L 06/17/20 14:01 120-83-206/15/20 20:0820030.0 20 Diethylphthalate ND ug/L 06/17/20 14:01 84-66-206/15/20 20:0820031.4 20 2,4-Dimethylphenol ND ug/L 06/17/20 14:01 105-67-906/15/20 20:0820030.0 20 Dimethylphthalate ND ug/L 06/17/20 14:01 131-11-306/15/20 20:0820027.8 20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:Z-90 Lab ID:92481464003 Collected:06/10/20 15:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/17/20 14:01 84-74-206/15/20 20:0820032.0 20 4,6-Dinitro-2-methylphenol ND ug/L 06/17/20 14:01 534-52-106/15/20 20:0840089.6 20 2,4-Dinitrophenol ND ug/L 06/17/20 14:01 51-28-506/15/20 20:08100014520 2,4-Dinitrotoluene ND ug/L 06/17/20 14:01 121-14-206/15/20 20:0820034.2 20 2,6-Dinitrotoluene ND ug/L 06/17/20 14:01 606-20-206/15/20 20:0820034.8 20 Di-n-octylphthalate ND ug/L 06/17/20 14:01 117-84-006/15/20 20:0820044.0 20 bis(2-Ethylhexyl)phthalate ND ug/L 06/17/20 14:01 117-81-706/15/20 20:0812039.6 20 Fluoranthene ND ug/L 06/17/20 14:01 206-44-006/15/20 20:0820031.6 20 Fluorene ND ug/L 06/17/20 14:01 86-73-706/15/20 20:0820028.8 20 Hexachloro-1,3-butadiene ND ug/L 06/17/20 14:01 87-68-306/15/20 20:0820031.2 20 Hexachlorobenzene ND ug/L 06/17/20 14:01 118-74-106/15/20 20:0820026.4 20 Hexachlorocyclopentadiene ND ug/L 06/17/20 14:01 77-47-406/15/20 20:0820048.2 20 Hexachloroethane ND ug/L 06/17/20 14:01 67-72-106/15/20 20:0820026.8 20 Indeno(1,2,3-cd)pyrene ND ug/L 06/17/20 14:01 193-39-506/15/20 20:0820033.4 20 Isophorone ND ug/L 06/17/20 14:01 78-59-106/15/20 20:0820026.0 20 1-Methylnaphthalene ND ug/L 06/17/20 14:01 90-12-006/15/20 20:0820028.0 20 2-Methylnaphthalene ND ug/L 06/17/20 14:01 91-57-606/15/20 20:0820028.2 20 2-Methylphenol(o-Cresol)ND ug/L 06/17/20 14:01 95-48-706/15/20 20:0820024.4 20 3&4-Methylphenol(m&p Cresol)58.9J ug/L 06/17/20 14:01 15831-10-406/15/20 20:0820023.6 20 Naphthalene ND ug/L 06/17/20 14:01 91-20-306/15/20 20:0820032.8 20 2-Nitroaniline ND ug/L 06/17/20 14:01 88-74-406/15/20 20:0840060.8 20 3-Nitroaniline ND ug/L 06/17/20 14:01 99-09-206/15/20 20:0840055.8 20 4-Nitroaniline ND ug/L 06/17/20 14:01 100-01-606/15/20 20:0840062.6 20 Nitrobenzene ND ug/L 06/17/20 14:01 98-95-306/15/20 20:0820029.8 20 2-Nitrophenol ND ug/L 06/17/20 14:01 88-75-506/15/20 20:0820033.2 20 4-Nitrophenol ND ug/L 06/17/20 14:01 100-02-706/15/20 20:08100018820 N-Nitrosodimethylamine ND ug/L 06/17/20 14:01 62-75-906/15/20 20:0820036.6 20 N-Nitroso-di-n-propylamine ND ug/L 06/17/20 14:01 621-64-706/15/20 20:0820025.6 20 N-Nitrosodiphenylamine ND ug/L 06/17/20 14:01 86-30-606/15/20 20:0820027.6 20 2,2'-Oxybis(1-chloropropane)ND ug/L 06/17/20 14:01 108-60-106/15/20 20:0820026.2 20 Pentachlorophenol ND ug/L 06/17/20 14:01 87-86-506/15/20 20:0840056.4 20 Phenanthrene ND ug/L 06/17/20 14:01 85-01-806/15/20 20:0820028.8 20 Phenol 2730 ug/L 06/17/20 14:59 108-95-206/15/20 20:0850077.0 50 Pyrene ND ug/L 06/17/20 14:01 129-00-006/15/20 20:0820029.8 20 1,2,4-Trichlorobenzene ND ug/L 06/17/20 14:01 120-82-106/15/20 20:0820031.6 20 2,4,5-Trichlorophenol ND ug/L 06/17/20 14:01 95-95-406/15/20 20:0820030.6 20 2,4,6-Trichlorophenol ND ug/L 06/17/20 14:01 88-06-206/15/20 20:0820028.6 20 Surrogates Nitrobenzene-d5 (S)0 %06/17/20 14:01 4165-60-0 D3,S406/15/20 20:0813-130 20 2-Fluorobiphenyl (S)0 %06/17/20 14:01 321-60-8 S406/15/20 20:0813-130 20 Terphenyl-d14 (S)0 %06/17/20 14:01 1718-51-0 S406/15/20 20:0825-130 20 Phenol-d6 (S)0 %06/17/20 14:01 13127-88-3 S406/15/20 20:0810-130 20 2-Fluorophenol (S)0 %06/17/20 14:01 367-12-4 S406/15/20 20:0810-130 20 2,4,6-Tribromophenol (S)0 %06/17/20 14:01 118-79-6 S406/15/20 20:0810-137 20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:Z-90 Lab ID:92481464003 Collected:06/10/20 15:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 06:12 67-64-1125030850 Benzene ND ug/L 06/17/20 06:12 71-43-250.0 7.5 50 Bromobenzene ND ug/L 06/17/20 06:12 108-86-150.0 11.0 50 Bromochloromethane ND ug/L 06/17/20 06:12 74-97-550.0 17.2 50 Bromodichloromethane ND ug/L 06/17/20 06:12 75-27-450.0 12.8 50 Bromoform ND ug/L 06/17/20 06:12 75-25-250.0 30.8 50 Bromomethane ND ug/L 06/17/20 06:12 74-83-9 v210031.0 50 2-Butanone (MEK)239J ug/L 06/17/20 06:12 78-93-325016650 Carbon tetrachloride ND ug/L 06/17/20 06:12 56-23-550.0 11.2 50 Chlorobenzene 1500 ug/L 06/17/20 06:12 108-90-750.0 11.6 50 Chloroethane ND ug/L 06/17/20 06:12 75-00-350.0 24.5 50 Chloroform ND ug/L 06/17/20 06:12 67-66-325011750 Chloromethane ND ug/L 06/17/20 06:12 74-87-3 v250.0 19.4 50 2-Chlorotoluene ND ug/L 06/17/20 06:12 95-49-850.0 10.2 50 4-Chlorotoluene ND ug/L 06/17/20 06:12 106-43-450.0 10.2 50 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 06:12 96-12-825012.8 50 Dibromochloromethane ND ug/L 06/17/20 06:12 124-48-150.0 20.6 50 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 06:12 106-93-450.0 12.9 50 Dibromomethane ND ug/L 06/17/20 06:12 74-95-350.0 23.0 50 1,2-Dichlorobenzene 18.2J ug/L 06/17/20 06:12 95-50-150.0 14.6 50 1,3-Dichlorobenzene ND ug/L 06/17/20 06:12 541-73-150.0 10.8 50 1,4-Dichlorobenzene ND ug/L 06/17/20 06:12 106-46-750.0 12.9 50 Dichlorodifluoromethane ND ug/L 06/17/20 06:12 75-71-850.0 11.3 50 1,1-Dichloroethane ND ug/L 06/17/20 06:12 75-34-350.0 13.4 50 1,2-Dichloroethane ND ug/L 06/17/20 06:12 107-06-250.0 16.8 50 1,1-Dichloroethene ND ug/L 06/17/20 06:12 75-35-450.0 12.2 50 cis-1,2-Dichloroethene 27.3J ug/L 06/17/20 06:12 156-59-250.0 14.6 50 trans-1,2-Dichloroethene ND ug/L 06/17/20 06:12 156-60-550.0 12.7 50 1,2-Dichloropropane ND ug/L 06/17/20 06:12 78-87-550.0 9.4 50 1,3-Dichloropropane ND ug/L 06/17/20 06:12 142-28-950.0 7.9 50 2,2-Dichloropropane ND ug/L 06/17/20 06:12 594-20-750.0 13.5 50 1,1-Dichloropropene ND ug/L 06/17/20 06:12 563-58-650.0 10.6 50 cis-1,3-Dichloropropene ND ug/L 06/17/20 06:12 10061-01-550.0 14.8 50 trans-1,3-Dichloropropene ND ug/L 06/17/20 06:12 10061-02-650.0 15.4 50 Diisopropyl ether ND ug/L 06/17/20 06:12 108-20-350.0 10.9 50 Ethylbenzene ND ug/L 06/17/20 06:12 100-41-450.0 12.8 50 Hexachloro-1,3-butadiene ND ug/L 06/17/20 06:12 87-68-350.0 21.9 50 2-Hexanone ND ug/L 06/17/20 06:12 591-78-625028.4 50 p-Isopropyltoluene ND ug/L 06/17/20 06:12 99-87-650.0 10.6 50 Methylene Chloride ND ug/L 06/17/20 06:12 75-09-225018450 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 06:12 108-10-125022650 Methyl-tert-butyl ether ND ug/L 06/17/20 06:12 1634-04-450.0 13.8 50 Naphthalene ND ug/L 06/17/20 06:12 91-20-350.0 17.6 50 Styrene ND ug/L 06/17/20 06:12 100-42-550.0 13.4 50 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 06:12 630-20-650.0 17.0 50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:Z-90 Lab ID:92481464003 Collected:06/10/20 15:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 06:12 79-34-550.0 11.1 50 Tetrachloroethene ND ug/L 06/17/20 06:12 127-18-450.0 8.1 50 Toluene ND ug/L 06/17/20 06:12 108-88-350.0 12.2 50 1,2,3-Trichlorobenzene ND ug/L 06/17/20 06:12 87-61-650.0 17.2 50 1,2,4-Trichlorobenzene ND ug/L 06/17/20 06:12 120-82-150.0 10.9 50 1,1,1-Trichloroethane ND ug/L 06/17/20 06:12 71-55-650.0 8.8 50 1,1,2-Trichloroethane ND ug/L 06/17/20 06:12 79-00-550.0 11.8 50 Trichloroethene ND ug/L 06/17/20 06:12 79-01-650.0 11.0 50 Trichlorofluoromethane ND ug/L 06/17/20 06:12 75-69-450.0 15.6 50 1,2,3-Trichloropropane ND ug/L 06/17/20 06:12 96-18-450.0 17.4 50 Vinyl acetate ND ug/L 06/17/20 06:12 108-05-410072.5 50 Vinyl chloride ND ug/L 06/17/20 06:12 75-01-450.0 12.1 50 Xylene (Total)ND ug/L 06/17/20 06:12 1330-20-750.0 31.5 50 m&p-Xylene ND ug/L 06/17/20 06:12 179601-23-110020.5 50 o-Xylene ND ug/L 06/17/20 06:12 95-47-650.0 11.0 50 Surrogates 4-Bromofluorobenzene (S)97 %06/17/20 06:12 460-00-4 D370-130 50 1,2-Dichloroethane-d4 (S)105 %06/17/20 06:12 17060-07-070-130 50 Toluene-d8 (S)100 %06/17/20 06:12 2037-26-570-130 50 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND ug/L 06/15/20 17:01 18540-29-906/15/20 17:010.100 0.0400 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:DD-40 Lab ID:92481464004 Collected:06/10/20 16:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/17/20 23:30 7440-38-206/17/20 16:452.00 0.735 1 Barium 101 ug/L 06/17/20 23:30 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium ND ug/L 06/17/20 23:30 7440-43-906/17/20 16:451.00 0.478 1 Chromium 10.6 ug/L 06/17/20 23:30 7440-47-306/17/20 16:452.00 1.49 1 Lead ND ug/L 06/17/20 23:30 7439-92-106/17/20 16:455.00 2.49 1 Selenium 1.12J ug/L 06/17/20 23:30 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:30 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 11:25 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/16/20 20:12 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/16/20 20:12 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/16/20 20:12 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/16/20 20:12 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/16/20 20:12 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/16/20 20:12 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/16/20 20:12 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/16/20 20:12 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/16/20 20:12 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/16/20 20:12 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/16/20 20:12 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/16/20 20:12 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/16/20 20:12 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/16/20 20:12 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/16/20 20:12 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/16/20 20:12 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/16/20 20:12 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/16/20 20:12 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol ND ug/L 06/16/20 20:12 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/16/20 20:12 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/16/20 20:12 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/16/20 20:12 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/16/20 20:12 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/16/20 20:12 95-50-106/15/20 20:0810.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/16/20 20:12 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/16/20 20:12 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/16/20 20:12 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/16/20 20:12 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/16/20 20:12 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/16/20 20:12 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/16/20 20:12 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:DD-40 Lab ID:92481464004 Collected:06/10/20 16:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/16/20 20:12 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/16/20 20:12 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/16/20 20:12 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/16/20 20:12 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/16/20 20:12 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/16/20 20:12 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/16/20 20:12 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/16/20 20:12 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/16/20 20:12 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 20:12 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/16/20 20:12 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/16/20 20:12 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/16/20 20:12 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/16/20 20:12 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/16/20 20:12 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/16/20 20:12 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/16/20 20:12 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/16/20 20:12 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/16/20 20:12 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/16/20 20:12 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/16/20 20:12 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/16/20 20:12 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/16/20 20:12 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/16/20 20:12 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/16/20 20:12 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/16/20 20:12 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/16/20 20:12 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/16/20 20:12 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/16/20 20:12 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/16/20 20:12 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/16/20 20:12 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/16/20 20:12 85-01-806/15/20 20:0810.0 1.4 1 Phenol ND ug/L 06/16/20 20:12 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/16/20 20:12 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 20:12 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/16/20 20:12 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/16/20 20:12 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)76 %06/16/20 20:12 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)71 %06/16/20 20:12 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)128 %06/16/20 20:12 1718-51-006/15/20 20:0825-130 1 Phenol-d6 (S)42 %06/16/20 20:12 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)49 %06/16/20 20:12 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)87 %06/16/20 20:12 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:DD-40 Lab ID:92481464004 Collected:06/10/20 16:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 03:30 67-64-125.0 6.2 1 Benzene ND ug/L 06/17/20 03:30 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/17/20 03:30 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/17/20 03:30 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/17/20 03:30 75-27-41.0 0.26 1 Bromoform ND ug/L 06/17/20 03:30 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/17/20 03:30 74-83-9 v22.0 0.62 1 2-Butanone (MEK)ND ug/L 06/17/20 03:30 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/17/20 03:30 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/17/20 03:30 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/17/20 03:30 75-00-31.0 0.49 1 Chloroform ND ug/L 06/17/20 03:30 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/17/20 03:30 74-87-3 v21.0 0.39 1 2-Chlorotoluene ND ug/L 06/17/20 03:30 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/17/20 03:30 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 03:30 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/17/20 03:30 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 03:30 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/17/20 03:30 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/17/20 03:30 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/17/20 03:30 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/17/20 03:30 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/17/20 03:30 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/17/20 03:30 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/17/20 03:30 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/17/20 03:30 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/17/20 03:30 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/17/20 03:30 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/17/20 03:30 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/17/20 03:30 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/17/20 03:30 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/17/20 03:30 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/17/20 03:30 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/17/20 03:30 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/17/20 03:30 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/17/20 03:30 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 03:30 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/17/20 03:30 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/17/20 03:30 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/17/20 03:30 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 03:30 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/17/20 03:30 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/17/20 03:30 91-20-31.0 0.35 1 Styrene ND ug/L 06/17/20 03:30 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 03:30 630-20-61.0 0.34 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:DD-40 Lab ID:92481464004 Collected:06/10/20 16:45 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 03:30 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/17/20 03:30 127-18-41.0 0.16 1 Toluene ND ug/L 06/17/20 03:30 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/17/20 03:30 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 03:30 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/17/20 03:30 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/17/20 03:30 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/17/20 03:30 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/17/20 03:30 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/17/20 03:30 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/17/20 03:30 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/17/20 03:30 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/17/20 03:30 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/17/20 03:30 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/17/20 03:30 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)97 %06/17/20 03:30 460-00-470-130 1 1,2-Dichloroethane-d4 (S)104 %06/17/20 03:30 17060-07-070-130 1 Toluene-d8 (S)100 %06/17/20 03:30 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 3.86 ug/L 06/15/20 21:33 18540-29-906/15/20 21:332.00 0.800 20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GG-43 Lab ID:92481464005 Collected:06/10/20 11:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/17/20 23:34 7440-38-206/17/20 16:452.00 0.735 1 Barium 71.2 ug/L 06/17/20 23:34 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium ND ug/L 06/17/20 23:34 7440-43-906/17/20 16:451.00 0.478 1 Chromium 190 ug/L 06/17/20 23:34 7440-47-306/17/20 16:452.00 1.49 1 Lead ND ug/L 06/17/20 23:34 7439-92-106/17/20 16:455.00 2.49 1 Selenium 1.52J ug/L 06/17/20 23:34 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:34 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 11:27 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/16/20 20:38 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/16/20 20:38 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/16/20 20:38 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/16/20 20:38 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/16/20 20:38 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/16/20 20:38 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/16/20 20:38 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/16/20 20:38 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/16/20 20:38 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/16/20 20:38 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/16/20 20:38 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/16/20 20:38 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/16/20 20:38 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/16/20 20:38 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/16/20 20:38 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/16/20 20:38 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/16/20 20:38 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/16/20 20:38 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol ND ug/L 06/16/20 20:38 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/16/20 20:38 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/16/20 20:38 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/16/20 20:38 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/16/20 20:38 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/16/20 20:38 95-50-106/15/20 20:0810.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/16/20 20:38 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/16/20 20:38 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/16/20 20:38 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/16/20 20:38 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/16/20 20:38 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/16/20 20:38 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/16/20 20:38 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GG-43 Lab ID:92481464005 Collected:06/10/20 11:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/16/20 20:38 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/16/20 20:38 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/16/20 20:38 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/16/20 20:38 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/16/20 20:38 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/16/20 20:38 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/16/20 20:38 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/16/20 20:38 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/16/20 20:38 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 20:38 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/16/20 20:38 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/16/20 20:38 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/16/20 20:38 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/16/20 20:38 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/16/20 20:38 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/16/20 20:38 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/16/20 20:38 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/16/20 20:38 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/16/20 20:38 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/16/20 20:38 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/16/20 20:38 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/16/20 20:38 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/16/20 20:38 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/16/20 20:38 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/16/20 20:38 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/16/20 20:38 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/16/20 20:38 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/16/20 20:38 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/16/20 20:38 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/16/20 20:38 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/16/20 20:38 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/16/20 20:38 85-01-806/15/20 20:0810.0 1.4 1 Phenol ND ug/L 06/16/20 20:38 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/16/20 20:38 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 20:38 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/16/20 20:38 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/16/20 20:38 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)58 %06/16/20 20:38 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)54 %06/16/20 20:38 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)115 %06/16/20 20:38 1718-51-006/15/20 20:0825-130 1 Phenol-d6 (S)33 %06/16/20 20:38 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)41 %06/16/20 20:38 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)62 %06/16/20 20:38 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GG-43 Lab ID:92481464005 Collected:06/10/20 11:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 03:48 67-64-125.0 6.2 1 Benzene ND ug/L 06/17/20 03:48 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/17/20 03:48 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/17/20 03:48 74-97-51.0 0.34 1 Bromodichloromethane 0.35J ug/L 06/17/20 03:48 75-27-41.0 0.26 1 Bromoform ND ug/L 06/17/20 03:48 75-25-21.0 0.62 1 Bromomethane 2.6 ug/L 06/17/20 03:48 74-83-9 v32.0 0.62 1 2-Butanone (MEK)ND ug/L 06/17/20 03:48 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/17/20 03:48 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/17/20 03:48 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/17/20 03:48 75-00-31.0 0.49 1 Chloroform ND ug/L 06/17/20 03:48 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/17/20 03:48 74-87-3 v21.0 0.39 1 2-Chlorotoluene ND ug/L 06/17/20 03:48 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/17/20 03:48 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 03:48 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/17/20 03:48 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 03:48 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/17/20 03:48 74-95-31.0 0.46 1 1,2-Dichlorobenzene 0.40J ug/L 06/17/20 03:48 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/17/20 03:48 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/17/20 03:48 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/17/20 03:48 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/17/20 03:48 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/17/20 03:48 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/17/20 03:48 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/17/20 03:48 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/17/20 03:48 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/17/20 03:48 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/17/20 03:48 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/17/20 03:48 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/17/20 03:48 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/17/20 03:48 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/17/20 03:48 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/17/20 03:48 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/17/20 03:48 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 03:48 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/17/20 03:48 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/17/20 03:48 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/17/20 03:48 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 03:48 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/17/20 03:48 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/17/20 03:48 91-20-31.0 0.35 1 Styrene ND ug/L 06/17/20 03:48 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 03:48 630-20-61.0 0.34 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GG-43 Lab ID:92481464005 Collected:06/10/20 11:15 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 03:48 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/17/20 03:48 127-18-41.0 0.16 1 Toluene ND ug/L 06/17/20 03:48 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/17/20 03:48 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 03:48 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/17/20 03:48 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/17/20 03:48 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/17/20 03:48 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/17/20 03:48 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/17/20 03:48 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/17/20 03:48 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/17/20 03:48 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/17/20 03:48 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/17/20 03:48 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/17/20 03:48 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)89 %06/17/20 03:48 460-00-470-130 1 1,2-Dichloroethane-d4 (S)103 %06/17/20 03:48 17060-07-070-130 1 Toluene-d8 (S)102 %06/17/20 03:48 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 3.97 ug/L 06/15/20 21:41 18540-29-906/15/20 21:410.500 0.200 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:RR-102 Lab ID:92481464006 Collected:06/10/20 15:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/17/20 23:37 7440-38-206/17/20 16:452.00 0.735 1 Barium 30.5 ug/L 06/17/20 23:37 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium ND ug/L 06/17/20 23:37 7440-43-906/17/20 16:451.00 0.478 1 Chromium 69.4 ug/L 06/17/20 23:37 7440-47-306/17/20 16:452.00 1.49 1 Lead ND ug/L 06/17/20 23:37 7439-92-106/17/20 16:455.00 2.49 1 Selenium 1.12J ug/L 06/17/20 23:37 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:37 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 11:29 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/17/20 12:05 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/17/20 12:05 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/17/20 12:05 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/17/20 12:05 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/17/20 12:05 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/17/20 12:05 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/17/20 12:05 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/17/20 12:05 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/17/20 12:05 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/17/20 12:05 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/17/20 12:05 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/17/20 12:05 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/17/20 12:05 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/17/20 12:05 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/17/20 12:05 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/17/20 12:05 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/17/20 12:05 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/17/20 12:05 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol ND ug/L 06/17/20 12:05 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/17/20 12:05 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/17/20 12:05 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/17/20 12:05 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/17/20 12:05 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/17/20 12:05 95-50-106/15/20 20:0810.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/17/20 12:05 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/17/20 12:05 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/17/20 12:05 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/17/20 12:05 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/17/20 12:05 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/17/20 12:05 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/17/20 12:05 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:RR-102 Lab ID:92481464006 Collected:06/10/20 15:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/17/20 12:05 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/17/20 12:05 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/17/20 12:05 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/17/20 12:05 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/17/20 12:05 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/17/20 12:05 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/17/20 12:05 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/17/20 12:05 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/17/20 12:05 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 12:05 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/17/20 12:05 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/17/20 12:05 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/17/20 12:05 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/17/20 12:05 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/17/20 12:05 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/17/20 12:05 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/17/20 12:05 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/17/20 12:05 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/17/20 12:05 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/17/20 12:05 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/17/20 12:05 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/17/20 12:05 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/17/20 12:05 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/17/20 12:05 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/17/20 12:05 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/17/20 12:05 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/17/20 12:05 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/17/20 12:05 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/17/20 12:05 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/17/20 12:05 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/17/20 12:05 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/17/20 12:05 85-01-806/15/20 20:0810.0 1.4 1 Phenol ND ug/L 06/17/20 12:05 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/17/20 12:05 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 12:05 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/17/20 12:05 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/17/20 12:05 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)75 %06/17/20 12:05 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)71 %06/17/20 12:05 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)122 %06/17/20 12:05 1718-51-006/15/20 20:0825-130 1 Phenol-d6 (S)41 %06/17/20 12:05 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)54 %06/17/20 12:05 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)84 %06/17/20 12:05 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:RR-102 Lab ID:92481464006 Collected:06/10/20 15:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 04:06 67-64-125.0 6.2 1 Benzene ND ug/L 06/17/20 04:06 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/17/20 04:06 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/17/20 04:06 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/17/20 04:06 75-27-41.0 0.26 1 Bromoform ND ug/L 06/17/20 04:06 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/17/20 04:06 74-83-9 v22.0 0.62 1 2-Butanone (MEK)ND ug/L 06/17/20 04:06 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/17/20 04:06 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/17/20 04:06 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/17/20 04:06 75-00-31.0 0.49 1 Chloroform ND ug/L 06/17/20 04:06 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/17/20 04:06 74-87-3 v21.0 0.39 1 2-Chlorotoluene ND ug/L 06/17/20 04:06 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/17/20 04:06 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 04:06 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/17/20 04:06 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 04:06 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/17/20 04:06 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/17/20 04:06 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/17/20 04:06 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/17/20 04:06 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/17/20 04:06 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/17/20 04:06 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/17/20 04:06 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/17/20 04:06 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/17/20 04:06 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/17/20 04:06 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/17/20 04:06 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/17/20 04:06 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/17/20 04:06 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/17/20 04:06 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/17/20 04:06 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/17/20 04:06 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/17/20 04:06 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/17/20 04:06 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 04:06 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/17/20 04:06 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/17/20 04:06 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/17/20 04:06 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 04:06 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/17/20 04:06 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/17/20 04:06 91-20-31.0 0.35 1 Styrene ND ug/L 06/17/20 04:06 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 04:06 630-20-61.0 0.34 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:RR-102 Lab ID:92481464006 Collected:06/10/20 15:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 04:06 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/17/20 04:06 127-18-41.0 0.16 1 Toluene ND ug/L 06/17/20 04:06 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/17/20 04:06 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 04:06 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/17/20 04:06 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/17/20 04:06 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/17/20 04:06 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/17/20 04:06 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/17/20 04:06 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/17/20 04:06 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/17/20 04:06 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/17/20 04:06 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/17/20 04:06 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/17/20 04:06 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)95 %06/17/20 04:06 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %06/17/20 04:06 17060-07-070-130 1 Toluene-d8 (S)100 %06/17/20 04:06 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 9.51 ug/L 06/15/20 21:48 18540-29-906/15/20 21:481.00 0.400 10 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:TT-34 Lab ID:92481464007 Collected:06/10/20 09:25 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/17/20 23:40 7440-38-206/17/20 16:452.00 0.735 1 Barium 108 ug/L 06/17/20 23:40 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium ND ug/L 06/17/20 23:40 7440-43-906/17/20 16:451.00 0.478 1 Chromium 4.96 ug/L 06/17/20 23:40 7440-47-306/17/20 16:452.00 1.49 1 Lead 3.74J ug/L 06/17/20 23:40 7439-92-1 J06/17/20 16:455.00 2.49 1 Selenium 1.22J ug/L 06/17/20 23:40 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:40 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 11:47 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/17/20 12:34 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/17/20 12:34 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/17/20 12:34 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/17/20 12:34 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/17/20 12:34 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/17/20 12:34 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/17/20 12:34 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/17/20 12:34 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/17/20 12:34 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/17/20 12:34 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/17/20 12:34 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/17/20 12:34 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/17/20 12:34 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/17/20 12:34 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/17/20 12:34 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/17/20 12:34 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/17/20 12:34 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/17/20 12:34 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol ND ug/L 06/17/20 12:34 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/17/20 12:34 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/17/20 12:34 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/17/20 12:34 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/17/20 12:34 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/17/20 12:34 95-50-106/15/20 20:0810.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/17/20 12:34 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/17/20 12:34 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/17/20 12:34 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/17/20 12:34 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/17/20 12:34 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/17/20 12:34 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/17/20 12:34 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:TT-34 Lab ID:92481464007 Collected:06/10/20 09:25 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/17/20 12:34 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/17/20 12:34 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/17/20 12:34 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/17/20 12:34 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/17/20 12:34 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/17/20 12:34 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/17/20 12:34 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/17/20 12:34 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/17/20 12:34 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 12:34 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/17/20 12:34 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/17/20 12:34 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/17/20 12:34 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/17/20 12:34 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/17/20 12:34 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/17/20 12:34 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/17/20 12:34 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/17/20 12:34 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/17/20 12:34 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/17/20 12:34 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/17/20 12:34 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/17/20 12:34 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/17/20 12:34 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/17/20 12:34 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/17/20 12:34 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/17/20 12:34 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/17/20 12:34 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/17/20 12:34 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/17/20 12:34 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/17/20 12:34 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/17/20 12:34 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/17/20 12:34 85-01-806/15/20 20:0810.0 1.4 1 Phenol ND ug/L 06/17/20 12:34 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/17/20 12:34 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 12:34 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/17/20 12:34 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/17/20 12:34 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)106 %06/17/20 12:34 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)99 %06/17/20 12:34 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)145 %06/17/20 12:34 1718-51-0 S306/15/20 20:0825-130 1 Phenol-d6 (S)57 %06/17/20 12:34 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)76 %06/17/20 12:34 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)102 %06/17/20 12:34 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:TT-34 Lab ID:92481464007 Collected:06/10/20 09:25 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 04:24 67-64-125.0 6.2 1 Benzene ND ug/L 06/17/20 04:24 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/17/20 04:24 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/17/20 04:24 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/17/20 04:24 75-27-41.0 0.26 1 Bromoform ND ug/L 06/17/20 04:24 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/17/20 04:24 74-83-9 v22.0 0.62 1 2-Butanone (MEK)ND ug/L 06/17/20 04:24 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/17/20 04:24 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/17/20 04:24 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/17/20 04:24 75-00-31.0 0.49 1 Chloroform ND ug/L 06/17/20 04:24 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/17/20 04:24 74-87-3 v21.0 0.39 1 2-Chlorotoluene ND ug/L 06/17/20 04:24 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/17/20 04:24 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 04:24 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/17/20 04:24 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 04:24 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/17/20 04:24 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/17/20 04:24 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/17/20 04:24 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/17/20 04:24 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/17/20 04:24 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/17/20 04:24 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/17/20 04:24 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/17/20 04:24 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/17/20 04:24 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/17/20 04:24 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/17/20 04:24 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/17/20 04:24 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/17/20 04:24 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/17/20 04:24 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/17/20 04:24 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/17/20 04:24 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/17/20 04:24 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/17/20 04:24 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 04:24 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/17/20 04:24 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/17/20 04:24 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/17/20 04:24 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 04:24 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/17/20 04:24 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/17/20 04:24 91-20-31.0 0.35 1 Styrene ND ug/L 06/17/20 04:24 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 04:24 630-20-61.0 0.34 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:TT-34 Lab ID:92481464007 Collected:06/10/20 09:25 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 04:24 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/17/20 04:24 127-18-41.0 0.16 1 Toluene ND ug/L 06/17/20 04:24 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/17/20 04:24 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 04:24 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/17/20 04:24 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/17/20 04:24 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/17/20 04:24 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/17/20 04:24 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/17/20 04:24 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/17/20 04:24 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/17/20 04:24 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/17/20 04:24 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/17/20 04:24 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/17/20 04:24 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)101 %06/17/20 04:24 460-00-470-130 1 1,2-Dichloroethane-d4 (S)107 %06/17/20 04:24 17060-07-070-130 1 Toluene-d8 (S)100 %06/17/20 04:24 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 0.160 ug/L 06/15/20 20:15 18540-29-906/15/20 20:150.100 0.0400 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:YY-37 Lab ID:92481464008 Collected:06/10/20 11:55 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/17/20 23:44 7440-38-206/17/20 16:452.00 0.735 1 Barium 93.3 ug/L 06/17/20 23:44 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium ND ug/L 06/17/20 23:44 7440-43-906/17/20 16:451.00 0.478 1 Chromium ND ug/L 06/17/20 23:44 7440-47-306/17/20 16:452.00 1.49 1 Lead ND ug/L 06/17/20 23:44 7439-92-106/17/20 16:455.00 2.49 1 Selenium 1.83J ug/L 06/17/20 23:44 7782-49-2 J06/17/20 16:452.00 0.657 1 Silver ND ug/L 06/17/20 23:44 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 10:44 7439-97-606/14/20 19:000.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/17/20 13:03 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/17/20 13:03 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/17/20 13:03 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/17/20 13:03 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/17/20 13:03 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/17/20 13:03 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/17/20 13:03 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/17/20 13:03 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/17/20 13:03 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/17/20 13:03 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/17/20 13:03 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/17/20 13:03 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/17/20 13:03 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/17/20 13:03 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/17/20 13:03 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/17/20 13:03 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/17/20 13:03 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/17/20 13:03 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol ND ug/L 06/17/20 13:03 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/17/20 13:03 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/17/20 13:03 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/17/20 13:03 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/17/20 13:03 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene 185 ug/L 06/17/20 14:30 95-50-106/15/20 20:0820.0 2.7 2 1,3-Dichlorobenzene ND ug/L 06/17/20 13:03 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene 3.1J ug/L 06/17/20 13:03 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/17/20 13:03 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/17/20 13:03 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/17/20 13:03 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/17/20 13:03 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/17/20 13:03 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:YY-37 Lab ID:92481464008 Collected:06/10/20 11:55 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/17/20 13:03 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/17/20 13:03 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/17/20 13:03 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/17/20 13:03 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/17/20 13:03 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/17/20 13:03 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/17/20 13:03 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/17/20 13:03 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/17/20 13:03 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 13:03 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/17/20 13:03 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/17/20 13:03 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/17/20 13:03 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/17/20 13:03 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/17/20 13:03 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/17/20 13:03 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/17/20 13:03 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/17/20 13:03 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/17/20 13:03 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/17/20 13:03 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/17/20 13:03 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/17/20 13:03 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/17/20 13:03 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/17/20 13:03 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/17/20 13:03 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/17/20 13:03 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/17/20 13:03 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/17/20 13:03 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/17/20 13:03 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/17/20 13:03 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/17/20 13:03 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/17/20 13:03 85-01-806/15/20 20:0810.0 1.4 1 Phenol 2.3J ug/L 06/17/20 13:03 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/17/20 13:03 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 13:03 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/17/20 13:03 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/17/20 13:03 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)102 %06/17/20 13:03 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)97 %06/17/20 13:03 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)139 %06/17/20 13:03 1718-51-0 S006/15/20 20:0825-130 1 Phenol-d6 (S)57 %06/17/20 13:03 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)76 %06/17/20 13:03 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)98 %06/17/20 13:03 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:YY-37 Lab ID:92481464008 Collected:06/10/20 11:55 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/17/20 15:34 67-64-150.0 12.3 2 Benzene ND ug/L 06/17/20 15:34 71-43-22.0 0.30 2 Bromobenzene ND ug/L 06/17/20 15:34 108-86-12.0 0.44 2 Bromochloromethane ND ug/L 06/17/20 15:34 74-97-52.0 0.69 2 Bromodichloromethane ND ug/L 06/17/20 15:34 75-27-42.0 0.51 2 Bromoform ND ug/L 06/17/20 15:34 75-25-22.0 1.2 2 Bromomethane ND ug/L 06/17/20 15:34 74-83-9 v24.0 1.2 2 2-Butanone (MEK)ND ug/L 06/17/20 15:34 78-93-310.0 6.7 2 Carbon tetrachloride ND ug/L 06/17/20 15:34 56-23-52.0 0.45 2 Chlorobenzene 53.4 ug/L 06/17/20 15:34 108-90-72.0 0.47 2 Chloroethane ND ug/L 06/17/20 15:34 75-00-32.0 0.98 2 Chloroform ND ug/L 06/17/20 15:34 67-66-310.0 4.7 2 Chloromethane ND ug/L 06/17/20 15:34 74-87-3 v22.0 0.78 2 2-Chlorotoluene ND ug/L 06/17/20 15:34 95-49-82.0 0.41 2 4-Chlorotoluene ND ug/L 06/17/20 15:34 106-43-42.0 0.41 2 1,2-Dibromo-3-chloropropane ND ug/L 06/17/20 15:34 96-12-810.0 0.51 2 Dibromochloromethane ND ug/L 06/17/20 15:34 124-48-12.0 0.83 2 1,2-Dibromoethane (EDB)ND ug/L 06/17/20 15:34 106-93-42.0 0.52 2 Dibromomethane ND ug/L 06/17/20 15:34 74-95-32.0 0.92 2 1,2-Dichlorobenzene 248 ug/L 06/17/20 15:34 95-50-12.0 0.58 2 1,3-Dichlorobenzene ND ug/L 06/17/20 15:34 541-73-12.0 0.43 2 1,4-Dichlorobenzene 3.6 ug/L 06/17/20 15:34 106-46-72.0 0.52 2 Dichlorodifluoromethane ND ug/L 06/17/20 15:34 75-71-82.0 0.45 2 1,1-Dichloroethane ND ug/L 06/17/20 15:34 75-34-32.0 0.54 2 1,2-Dichloroethane ND ug/L 06/17/20 15:34 107-06-22.0 0.67 2 1,1-Dichloroethene ND ug/L 06/17/20 15:34 75-35-42.0 0.49 2 cis-1,2-Dichloroethene 1.0J ug/L 06/17/20 15:34 156-59-22.0 0.58 2 trans-1,2-Dichloroethene ND ug/L 06/17/20 15:34 156-60-52.0 0.51 2 1,2-Dichloropropane ND ug/L 06/17/20 15:34 78-87-52.0 0.37 2 1,3-Dichloropropane ND ug/L 06/17/20 15:34 142-28-92.0 0.32 2 2,2-Dichloropropane ND ug/L 06/17/20 15:34 594-20-72.0 0.54 2 1,1-Dichloropropene ND ug/L 06/17/20 15:34 563-58-62.0 0.43 2 cis-1,3-Dichloropropene ND ug/L 06/17/20 15:34 10061-01-52.0 0.59 2 trans-1,3-Dichloropropene ND ug/L 06/17/20 15:34 10061-02-62.0 0.62 2 Diisopropyl ether ND ug/L 06/17/20 15:34 108-20-32.0 0.44 2 Ethylbenzene ND ug/L 06/17/20 15:34 100-41-42.0 0.51 2 Hexachloro-1,3-butadiene ND ug/L 06/17/20 15:34 87-68-32.0 0.88 2 2-Hexanone ND ug/L 06/17/20 15:34 591-78-610.0 1.1 2 p-Isopropyltoluene ND ug/L 06/17/20 15:34 99-87-62.0 0.42 2 Methylene Chloride ND ug/L 06/17/20 15:34 75-09-210.0 7.4 2 4-Methyl-2-pentanone (MIBK)ND ug/L 06/17/20 15:34 108-10-110.0 9.1 2 Methyl-tert-butyl ether ND ug/L 06/17/20 15:34 1634-04-42.0 0.55 2 Naphthalene ND ug/L 06/17/20 15:34 91-20-32.0 0.70 2 Styrene ND ug/L 06/17/20 15:34 100-42-52.0 0.53 2 1,1,1,2-Tetrachloroethane ND ug/L 06/17/20 15:34 630-20-62.0 0.68 2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:YY-37 Lab ID:92481464008 Collected:06/10/20 11:55 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/17/20 15:34 79-34-52.0 0.44 2 Tetrachloroethene ND ug/L 06/17/20 15:34 127-18-42.0 0.32 2 Toluene ND ug/L 06/17/20 15:34 108-88-32.0 0.49 2 1,2,3-Trichlorobenzene ND ug/L 06/17/20 15:34 87-61-62.0 0.69 2 1,2,4-Trichlorobenzene ND ug/L 06/17/20 15:34 120-82-12.0 0.44 2 1,1,1-Trichloroethane ND ug/L 06/17/20 15:34 71-55-62.0 0.35 2 1,1,2-Trichloroethane ND ug/L 06/17/20 15:34 79-00-52.0 0.47 2 Trichloroethene ND ug/L 06/17/20 15:34 79-01-62.0 0.44 2 Trichlorofluoromethane ND ug/L 06/17/20 15:34 75-69-42.0 0.62 2 1,2,3-Trichloropropane ND ug/L 06/17/20 15:34 96-18-42.0 0.69 2 Vinyl acetate ND ug/L 06/17/20 15:34 108-05-44.0 2.9 2 Vinyl chloride ND ug/L 06/17/20 15:34 75-01-42.0 0.48 2 Xylene (Total)ND ug/L 06/17/20 15:34 1330-20-72.0 1.3 2 m&p-Xylene ND ug/L 06/17/20 15:34 179601-23-14.0 0.82 2 o-Xylene ND ug/L 06/17/20 15:34 95-47-62.0 0.44 2 Surrogates 4-Bromofluorobenzene (S)96 %06/17/20 15:34 460-00-470-130 2 1,2-Dichloroethane-d4 (S)103 %06/17/20 15:34 17060-07-070-130 2 Toluene-d8 (S)101 %06/17/20 15:34 2037-26-570-130 2 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND ug/L 06/15/20 20:25 18540-29-906/15/20 20:250.100 0.0400 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GW-Dup Lab ID:92481464009 Collected:06/10/20 00:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic 1.18J ug/L 06/18/20 00:26 7440-38-2 J06/17/20 16:452.00 0.735 1 Barium 118 ug/L 06/18/20 00:26 7440-39-306/17/20 16:4520.0 7.78 1 Cadmium 0.629J ug/L 06/18/20 00:26 7440-43-9 J06/17/20 16:451.00 0.478 1 Chromium ND ug/L 06/18/20 00:26 7440-47-306/17/20 16:452.00 1.49 1 Lead ND ug/L 06/18/20 00:26 7439-92-106/17/20 16:455.00 2.49 1 Selenium ND ug/L 06/18/20 02:13 7782-49-206/17/20 16:452.00 0.657 1 Silver ND ug/L 06/18/20 00:26 7440-22-406/17/20 16:452.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/15/20 21:13 7439-97-606/15/20 11:220.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/17/20 13:32 83-32-906/15/20 20:0810.0 1.4 1 Acenaphthylene ND ug/L 06/17/20 13:32 208-96-806/15/20 20:0810.0 1.5 1 Aniline ND ug/L 06/17/20 13:32 62-53-306/15/20 20:0810.0 1.6 1 Anthracene ND ug/L 06/17/20 13:32 120-12-706/15/20 20:0810.0 1.6 1 Benzo(a)anthracene ND ug/L 06/17/20 13:32 56-55-306/15/20 20:0810.0 1.5 1 Benzo(a)pyrene ND ug/L 06/17/20 13:32 50-32-806/15/20 20:0810.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/17/20 13:32 205-99-206/15/20 20:0810.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/17/20 13:32 191-24-206/15/20 20:0810.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/17/20 13:32 207-08-906/15/20 20:0810.0 1.5 1 Benzoic Acid ND ug/L 06/17/20 13:32 65-85-006/15/20 20:0850.0 19.5 1 Benzyl alcohol ND ug/L 06/17/20 13:32 100-51-606/15/20 20:0820.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/17/20 13:32 101-55-306/15/20 20:0810.0 1.2 1 Butylbenzylphthalate ND ug/L 06/17/20 13:32 85-68-706/15/20 20:0810.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/17/20 13:32 59-50-706/15/20 20:0810.0 2.8 1 4-Chloroaniline ND ug/L 06/17/20 13:32 106-47-806/15/20 20:0820.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/17/20 13:32 111-91-106/15/20 20:0810.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/17/20 13:32 111-44-406/15/20 20:0810.0 1.7 1 2-Chloronaphthalene ND ug/L 06/17/20 13:32 91-58-706/15/20 20:0810.0 1.4 1 2-Chlorophenol 13.5 ug/L 06/17/20 13:32 95-57-806/15/20 20:0810.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/17/20 13:32 7005-72-306/15/20 20:0810.0 1.5 1 Chrysene ND ug/L 06/17/20 13:32 218-01-906/15/20 20:0810.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/17/20 13:32 53-70-306/15/20 20:0810.0 1.6 1 Dibenzofuran ND ug/L 06/17/20 13:32 132-64-906/15/20 20:0810.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/17/20 13:32 95-50-106/15/20 20:0810.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/17/20 13:32 541-73-106/15/20 20:0810.0 1.4 1 1,4-Dichlorobenzene 93.5 ug/L 06/17/20 13:32 106-46-706/15/20 20:0810.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/17/20 13:32 91-94-106/15/20 20:0820.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/17/20 13:32 120-83-206/15/20 20:0810.0 1.5 1 Diethylphthalate ND ug/L 06/17/20 13:32 84-66-206/15/20 20:0810.0 1.6 1 2,4-Dimethylphenol ND ug/L 06/17/20 13:32 105-67-906/15/20 20:0810.0 1.5 1 Dimethylphthalate ND ug/L 06/17/20 13:32 131-11-306/15/20 20:0810.0 1.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GW-Dup Lab ID:92481464009 Collected:06/10/20 00:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Di-n-butylphthalate ND ug/L 06/17/20 13:32 84-74-206/15/20 20:0810.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/17/20 13:32 534-52-106/15/20 20:0820.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/17/20 13:32 51-28-506/15/20 20:0850.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/17/20 13:32 121-14-206/15/20 20:0810.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/17/20 13:32 606-20-206/15/20 20:0810.0 1.7 1 Di-n-octylphthalate ND ug/L 06/17/20 13:32 117-84-006/15/20 20:0810.0 2.2 1 bis(2-Ethylhexyl)phthalate 4.6J ug/L 06/17/20 13:32 117-81-706/15/20 20:086.0 2.0 1 Fluoranthene ND ug/L 06/17/20 13:32 206-44-006/15/20 20:0810.0 1.6 1 Fluorene ND ug/L 06/17/20 13:32 86-73-706/15/20 20:0810.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/17/20 13:32 87-68-306/15/20 20:0810.0 1.6 1 Hexachlorobenzene ND ug/L 06/17/20 13:32 118-74-106/15/20 20:0810.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/17/20 13:32 77-47-406/15/20 20:0810.0 2.4 1 Hexachloroethane ND ug/L 06/17/20 13:32 67-72-106/15/20 20:0810.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/17/20 13:32 193-39-506/15/20 20:0810.0 1.7 1 Isophorone ND ug/L 06/17/20 13:32 78-59-106/15/20 20:0810.0 1.3 1 1-Methylnaphthalene ND ug/L 06/17/20 13:32 90-12-006/15/20 20:0810.0 1.4 1 2-Methylnaphthalene ND ug/L 06/17/20 13:32 91-57-606/15/20 20:0810.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/17/20 13:32 95-48-706/15/20 20:0810.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/17/20 13:32 15831-10-406/15/20 20:0810.0 1.2 1 Naphthalene ND ug/L 06/17/20 13:32 91-20-306/15/20 20:0810.0 1.6 1 2-Nitroaniline ND ug/L 06/17/20 13:32 88-74-406/15/20 20:0820.0 3.0 1 3-Nitroaniline ND ug/L 06/17/20 13:32 99-09-206/15/20 20:0820.0 2.8 1 4-Nitroaniline ND ug/L 06/17/20 13:32 100-01-606/15/20 20:0820.0 3.1 1 Nitrobenzene ND ug/L 06/17/20 13:32 98-95-306/15/20 20:0810.0 1.5 1 2-Nitrophenol ND ug/L 06/17/20 13:32 88-75-506/15/20 20:0810.0 1.7 1 4-Nitrophenol ND ug/L 06/17/20 13:32 100-02-706/15/20 20:0850.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/17/20 13:32 62-75-906/15/20 20:0810.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/17/20 13:32 621-64-706/15/20 20:0810.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/17/20 13:32 86-30-606/15/20 20:0810.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/17/20 13:32 108-60-106/15/20 20:0810.0 1.3 1 Pentachlorophenol ND ug/L 06/17/20 13:32 87-86-506/15/20 20:0820.0 2.8 1 Phenanthrene ND ug/L 06/17/20 13:32 85-01-806/15/20 20:0810.0 1.4 1 Phenol 3.3J ug/L 06/17/20 13:32 108-95-206/15/20 20:0810.0 1.5 1 Pyrene ND ug/L 06/17/20 13:32 129-00-006/15/20 20:0810.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/17/20 13:32 120-82-106/15/20 20:0810.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/17/20 13:32 95-95-406/15/20 20:0810.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/17/20 13:32 88-06-206/15/20 20:0810.0 1.4 1 Surrogates Nitrobenzene-d5 (S)77 %06/17/20 13:32 4165-60-006/15/20 20:0813-130 1 2-Fluorobiphenyl (S)76 %06/17/20 13:32 321-60-806/15/20 20:0813-130 1 Terphenyl-d14 (S)119 %06/17/20 13:32 1718-51-006/15/20 20:0825-130 1 Phenol-d6 (S)43 %06/17/20 13:32 13127-88-306/15/20 20:0810-130 1 2-Fluorophenol (S)52 %06/17/20 13:32 367-12-406/15/20 20:0810-130 1 2,4,6-Tribromophenol (S)74 %06/17/20 13:32 118-79-606/15/20 20:0810-137 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GW-Dup Lab ID:92481464009 Collected:06/10/20 00:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/18/20 16:36 67-64-12500617100 Benzene 58.4J ug/L 06/18/20 16:36 71-43-210015.0 100 Bromobenzene ND ug/L 06/18/20 16:36 108-86-110022.0 100 Bromochloromethane ND ug/L 06/18/20 16:36 74-97-510034.3 100 Bromodichloromethane ND ug/L 06/18/20 16:36 75-27-410025.6 100 Bromoform ND ug/L 06/18/20 16:36 75-25-210061.7 100 Bromomethane ND ug/L 06/18/20 16:36 74-83-920062.0 100 2-Butanone (MEK)ND ug/L 06/18/20 16:36 78-93-3500333100 Carbon tetrachloride ND ug/L 06/18/20 16:36 56-23-510022.4 100 Chlorobenzene 12500 ug/L 06/18/20 16:36 108-90-710023.3 100 Chloroethane ND ug/L 06/18/20 16:36 75-00-3 v210049.0 100 Chloroform ND ug/L 06/18/20 16:36 67-66-3500234100 Chloromethane ND ug/L 06/18/20 16:36 74-87-310038.9 100 2-Chlorotoluene ND ug/L 06/18/20 16:36 95-49-810020.3 100 4-Chlorotoluene ND ug/L 06/18/20 16:36 106-43-410020.4 100 1,2-Dibromo-3-chloropropane ND ug/L 06/18/20 16:36 96-12-850025.7 100 Dibromochloromethane ND ug/L 06/18/20 16:36 124-48-110041.3 100 1,2-Dibromoethane (EDB)ND ug/L 06/18/20 16:36 106-93-410025.8 100 Dibromomethane ND ug/L 06/18/20 16:36 74-95-310045.9 100 1,2-Dichlorobenzene ND ug/L 06/18/20 16:36 95-50-110029.1 100 1,3-Dichlorobenzene ND ug/L 06/18/20 16:36 541-73-110021.7 100 1,4-Dichlorobenzene 137 ug/L 06/18/20 16:36 106-46-710025.8 100 Dichlorodifluoromethane ND ug/L 06/18/20 16:36 75-71-8 v210022.6 100 1,1-Dichloroethane ND ug/L 06/18/20 16:36 75-34-310026.8 100 1,2-Dichloroethane ND ug/L 06/18/20 16:36 107-06-210033.6 100 1,1-Dichloroethene ND ug/L 06/18/20 16:36 75-35-410024.5 100 cis-1,2-Dichloroethene ND ug/L 06/18/20 16:36 156-59-210029.1 100 trans-1,2-Dichloroethene ND ug/L 06/18/20 16:36 156-60-510025.4 100 1,2-Dichloropropane ND ug/L 06/18/20 16:36 78-87-510018.7 100 1,3-Dichloropropane ND ug/L 06/18/20 16:36 142-28-910015.8 100 2,2-Dichloropropane ND ug/L 06/18/20 16:36 594-20-710027.0 100 1,1-Dichloropropene ND ug/L 06/18/20 16:36 563-58-610021.3 100 cis-1,3-Dichloropropene ND ug/L 06/18/20 16:36 10061-01-510029.6 100 trans-1,3-Dichloropropene ND ug/L 06/18/20 16:36 10061-02-610030.9 100 Diisopropyl ether ND ug/L 06/18/20 16:36 108-20-310021.8 100 Ethylbenzene ND ug/L 06/18/20 16:36 100-41-410025.6 100 Hexachloro-1,3-butadiene ND ug/L 06/18/20 16:36 87-68-310043.8 100 2-Hexanone ND ug/L 06/18/20 16:36 591-78-650056.8 100 p-Isopropyltoluene ND ug/L 06/18/20 16:36 99-87-610021.2 100 Methylene Chloride ND ug/L 06/18/20 16:36 75-09-2500369100 4-Methyl-2-pentanone (MIBK)ND ug/L 06/18/20 16:36 108-10-1500453100 Methyl-tert-butyl ether ND ug/L 06/18/20 16:36 1634-04-410027.5 100 Naphthalene 567 ug/L 06/18/20 16:36 91-20-3 1g,v310035.2 100 Styrene ND ug/L 06/18/20 16:36 100-42-510026.7 100 1,1,1,2-Tetrachloroethane ND ug/L 06/18/20 16:36 630-20-610034.0 100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:GW-Dup Lab ID:92481464009 Collected:06/10/20 00:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/18/20 16:36 79-34-510022.2 100 Tetrachloroethene ND ug/L 06/18/20 16:36 127-18-410016.2 100 Toluene ND ug/L 06/18/20 16:36 108-88-310024.4 100 1,2,3-Trichlorobenzene ND ug/L 06/18/20 16:36 87-61-6 v210034.4 100 1,2,4-Trichlorobenzene ND ug/L 06/18/20 16:36 120-82-110021.8 100 1,1,1-Trichloroethane ND ug/L 06/18/20 16:36 71-55-610017.5 100 1,1,2-Trichloroethane ND ug/L 06/18/20 16:36 79-00-510023.6 100 Trichloroethene ND ug/L 06/18/20 16:36 79-01-610022.0 100 Trichlorofluoromethane ND ug/L 06/18/20 16:36 75-69-4 v210031.1 100 1,2,3-Trichloropropane ND ug/L 06/18/20 16:36 96-18-4 M1,R110034.7 100 Vinyl acetate ND ug/L 06/18/20 16:36 108-05-4200145100 Vinyl chloride ND ug/L 06/18/20 16:36 75-01-410024.2 100 Xylene (Total)ND ug/L 06/18/20 16:36 1330-20-710063.0 100 m&p-Xylene ND ug/L 06/18/20 16:36 179601-23-120041.0 100 o-Xylene ND ug/L 06/18/20 16:36 95-47-610022.0 100 Surrogates 4-Bromofluorobenzene (S)93 %06/18/20 16:36 460-00-470-130 100 1,2-Dichloroethane-d4 (S)85 %06/18/20 16:36 17060-07-070-130 100 Toluene-d8 (S)102 %06/18/20 16:36 2037-26-570-130 100 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent ND ug/L 06/15/20 20:32 18540-29-906/15/20 20:320.100 0.0400 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:Trip Blank-1 Lab ID:92481464010 Collected:06/10/20 00:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/16/20 13:19 67-64-125.0 6.2 1 Benzene ND ug/L 06/16/20 13:19 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/16/20 13:19 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/16/20 13:19 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/16/20 13:19 75-27-41.0 0.26 1 Bromoform ND ug/L 06/16/20 13:19 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/16/20 13:19 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 06/16/20 13:19 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/16/20 13:19 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/16/20 13:19 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/16/20 13:19 75-00-3 v21.0 0.49 1 Chloroform ND ug/L 06/16/20 13:19 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/16/20 13:19 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/16/20 13:19 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/16/20 13:19 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/16/20 13:19 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/16/20 13:19 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/16/20 13:19 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/16/20 13:19 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/16/20 13:19 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/16/20 13:19 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/16/20 13:19 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/16/20 13:19 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/16/20 13:19 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/16/20 13:19 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/16/20 13:19 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/16/20 13:19 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/16/20 13:19 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/16/20 13:19 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/16/20 13:19 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/16/20 13:19 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/16/20 13:19 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/16/20 13:19 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/16/20 13:19 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/16/20 13:19 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/16/20 13:19 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 13:19 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/16/20 13:19 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/16/20 13:19 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/16/20 13:19 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/16/20 13:19 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/16/20 13:19 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/16/20 13:19 91-20-3 v21.0 0.35 1 Styrene ND ug/L 06/16/20 13:19 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/16/20 13:19 630-20-61.0 0.34 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481464 FDP-058 Sample:Trip Blank-1 Lab ID:92481464010 Collected:06/10/20 00:00 Received:06/11/20 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/16/20 13:19 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/16/20 13:19 127-18-41.0 0.16 1 Toluene ND ug/L 06/16/20 13:19 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/16/20 13:19 87-61-6 v21.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 13:19 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/16/20 13:19 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/16/20 13:19 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/16/20 13:19 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/16/20 13:19 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/16/20 13:19 96-18-4 v21.0 0.35 1 Vinyl acetate ND ug/L 06/16/20 13:19 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/16/20 13:19 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/16/20 13:19 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/16/20 13:19 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/16/20 13:19 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)91 %06/16/20 13:19 460-00-470-130 1 1,2-Dichloroethane-d4 (S)84 %06/16/20 13:19 17060-07-070-130 1 Toluene-d8 (S)107 %06/16/20 13:19 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1493080 3015 EPA 6020B Metals (ICPMS) 6020B Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008, 92481464009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3539883-1 Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008, 92481464009 Matrix:Water AnalyzedMDL Arsenic ug/L ND 2.00 06/17/20 20:030.735 Barium ug/L ND 20.0 06/17/20 20:037.78 Cadmium ug/L ND 1.00 06/17/20 20:030.478 Chromium ug/L ND 2.00 06/17/20 20:031.49 Lead ug/L ND 5.00 06/17/20 20:032.49 Selenium ug/L ND 2.00 06/17/20 20:030.657 Silver ug/L ND 2.00 06/17/20 20:030.513 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3539883-2LABORATORY CONTROL SAMPLE: LCSSpike Arsenic ug/L 49.250.0 98.4 80.0-120 Barium ug/L 47.450.0 94.9 80.0-120 Cadmium ug/L 52.850.0 106 80.0-120 Chromium ug/L 51.550.0 103 80.0-120 Lead ug/L 50.350.0 101 80.0-120 Selenium ug/L 52.350.0 105 80.0-120 Silver ug/L 51.450.0 103 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3539883-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1228294-01 R3539883-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic ug/L 50.0 101 75.0-12598.8 2.49 2050.00.871 51.5 50.3 Barium ug/L 50.0 95.6 75.0-12597.4 0.321 2050.0231 279 280 Cadmium ug/L 50.0 106 75.0-125107 0.525 2050.0ND 53.1 53.4 Chromium ug/L 50.0 106 75.0-125104 1.68 2050.0ND 53.1 52.2 Lead ug/L 50.0 103 75.0-125102 0.787 2050.0ND 51.5 51.1 Selenium ug/L 50.0 109 75.0-125107 1.54 2050.0ND 54.5 53.7 Silver ug/L 50.0 105 75.0-125104 0.983 2050.0ND 52.6 52.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1492418 7470A EPA 7470A Mercury 7470A Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538769-1 Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008 Matrix:Water AnalyzedMDL Mercury ug/L ND 0.200 06/15/20 10:000.100 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538769-2LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 3.243.00 108 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3538769-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481464008 R3538769-4 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 3.00 89.5 75.0-12594.1 5.12 203.00ND 2.68 2.82 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1492419 7470A EPA 7470A Mercury 7470A Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481464009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538982-1 Associated Lab Samples:92481464009 Matrix:Water AnalyzedMDL Mercury ug/L ND 0.200 06/15/20 20:200.100 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538982-2LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.623.00 87.3 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3538982-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1228693-29 R3538982-4 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 3.00 107 75.0-125101 5.36 203.00ND 3.20 3.03 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 547453 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481464010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913513 Associated Lab Samples:92481464010 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/16/20 12:080.34 1,1,1-Trichloroethane ug/L ND 1.0 06/16/20 12:080.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/16/20 12:080.22 1,1,2-Trichloroethane ug/L ND 1.0 06/16/20 12:080.24 1,1-Dichloroethane ug/L ND 1.0 06/16/20 12:080.27 1,1-Dichloroethene ug/L ND 1.0 06/16/20 12:080.24 1,1-Dichloropropene ug/L ND 1.0 06/16/20 12:080.21 1,2,3-Trichlorobenzene ug/L ND 1.0 v206/16/20 12:080.34 1,2,3-Trichloropropane ug/L ND 1.0 v206/16/20 12:080.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/16/20 12:080.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/16/20 12:080.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/16/20 12:080.26 1,2-Dichlorobenzene ug/L ND 1.0 06/16/20 12:080.29 1,2-Dichloroethane ug/L ND 1.0 06/16/20 12:080.34 1,2-Dichloropropane ug/L ND 1.0 06/16/20 12:080.19 1,3-Dichlorobenzene ug/L ND 1.0 06/16/20 12:080.22 1,3-Dichloropropane ug/L ND 1.0 06/16/20 12:080.16 1,4-Dichlorobenzene ug/L ND 1.0 06/16/20 12:080.26 2,2-Dichloropropane ug/L ND 1.0 06/16/20 12:080.27 2-Butanone (MEK)ug/L ND 5.0 06/16/20 12:083.3 2-Chlorotoluene ug/L ND 1.0 06/16/20 12:080.20 2-Hexanone ug/L ND 5.0 06/16/20 12:080.57 4-Chlorotoluene ug/L ND 1.0 06/16/20 12:080.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/16/20 12:084.5 Acetone ug/L ND 25.0 06/16/20 12:086.2 Benzene ug/L ND 1.0 06/16/20 12:080.15 Bromobenzene ug/L ND 1.0 06/16/20 12:080.22 Bromochloromethane ug/L ND 1.0 06/16/20 12:080.34 Bromodichloromethane ug/L ND 1.0 06/16/20 12:080.26 Bromoform ug/L ND 1.0 06/16/20 12:080.62 Bromomethane ug/L ND 2.0 06/16/20 12:080.62 Carbon tetrachloride ug/L ND 1.0 06/16/20 12:080.22 Chlorobenzene ug/L ND 1.0 06/16/20 12:080.23 Chloroethane ug/L ND 1.0 v206/16/20 12:080.49 Chloroform ug/L ND 5.0 06/16/20 12:082.3 Chloromethane ug/L ND 1.0 06/16/20 12:080.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/16/20 12:080.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/16/20 12:080.30 Dibromochloromethane ug/L ND 1.0 06/16/20 12:080.41 Dibromomethane ug/L ND 1.0 06/16/20 12:080.46 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913513 Associated Lab Samples:92481464010 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L ND 1.0 06/16/20 12:080.23 Diisopropyl ether ug/L ND 1.0 06/16/20 12:080.22 Ethylbenzene ug/L ND 1.0 06/16/20 12:080.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/16/20 12:080.44 m&p-Xylene ug/L ND 2.0 06/16/20 12:080.41 Methyl-tert-butyl ether ug/L ND 1.0 06/16/20 12:080.28 Methylene Chloride ug/L ND 5.0 06/16/20 12:083.7 Naphthalene ug/L ND 1.0 v206/16/20 12:080.35 o-Xylene ug/L ND 1.0 06/16/20 12:080.22 p-Isopropyltoluene ug/L ND 1.0 06/16/20 12:080.21 Styrene ug/L ND 1.0 06/16/20 12:080.27 Tetrachloroethene ug/L ND 1.0 06/16/20 12:080.16 Toluene ug/L ND 1.0 06/16/20 12:080.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/16/20 12:080.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/16/20 12:080.31 Trichloroethene ug/L ND 1.0 06/16/20 12:080.22 Trichlorofluoromethane ug/L ND 1.0 06/16/20 12:080.31 Vinyl acetate ug/L ND 2.0 06/16/20 12:081.4 Vinyl chloride ug/L ND 1.0 06/16/20 12:080.24 Xylene (Total)ug/L ND 1.0 06/16/20 12:080.63 1,2-Dichloroethane-d4 (S)%79 70-130 06/16/20 12:08 4-Bromofluorobenzene (S)%92 70-130 06/16/20 12:08 Toluene-d8 (S)%102 70-130 06/16/20 12:08 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913514LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.350 101 70-130 1,1,1-Trichloroethane ug/L 46.850 94 70-130 1,1,2,2-Tetrachloroethane ug/L 40.850 82 70-130 1,1,2-Trichloroethane ug/L 53.550 107 70-130 1,1-Dichloroethane ug/L 48.050 96 70-130 1,1-Dichloroethene ug/L 49.750 99 70-130 1,1-Dichloropropene ug/L 49.450 99 70-130 1,2,3-Trichlorobenzene ug/L 39.1 v3507870-130 1,2,3-Trichloropropane ug/L 38.7 v3507770-130 1,2,4-Trichlorobenzene ug/L 46.950 94 70-130 1,2-Dibromo-3-chloropropane ug/L 45.550 91 70-130 1,2-Dibromoethane (EDB)ug/L 50.850 102 70-130 1,2-Dichlorobenzene ug/L 57.050 114 70-130 1,2-Dichloroethane ug/L 42.850 86 70-130 1,2-Dichloropropane ug/L 50.350 101 70-130 1,3-Dichlorobenzene ug/L 54.350 109 70-130 1,3-Dichloropropane ug/L 48.450 97 70-131 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913514LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 57.550 115 70-130 2,2-Dichloropropane ug/L 50.050 100 69-130 2-Butanone (MEK)ug/L 93.7100 94 64-135 2-Chlorotoluene ug/L 49.550 99 70-130 2-Hexanone ug/L 88.2100 88 66-135 4-Chlorotoluene ug/L 53.250 106 70-130 4-Methyl-2-pentanone (MIBK)ug/L 99.0100 99 70-130 Acetone ug/L 94.1100 94 61-157 Benzene ug/L 54.450 109 70-130 Bromobenzene ug/L 55.250 110 70-130 Bromochloromethane ug/L 52.550 105 70-130 Bromodichloromethane ug/L 50.150 100 70-130 Bromoform ug/L 48.450 97 70-130 Bromomethane ug/L 50.750 101 38-130 Carbon tetrachloride ug/L 52.450 105 70-130 Chlorobenzene ug/L 52.450 105 70-130 Chloroethane ug/L 36.0 v3507237-142 Chloroform ug/L 45.650 91 70-130 Chloromethane ug/L 42.650 85 48-130 cis-1,2-Dichloroethene ug/L 47.050 94 70-130 cis-1,3-Dichloropropene ug/L 50.950 102 70-130 Dibromochloromethane ug/L 50.250 100 70-130 Dibromomethane ug/L 54.750 109 70-130 Dichlorodifluoromethane ug/L 44.150 88 53-134 Diisopropyl ether ug/L 51.350 103 70-135 Ethylbenzene ug/L 48.650 97 70-130 Hexachloro-1,3-butadiene ug/L 53.550 107 68-132 m&p-Xylene ug/L 98.6100 99 70-130 Methyl-tert-butyl ether ug/L 47.050 94 70-130 Methylene Chloride ug/L 49.250 98 67-132 Naphthalene ug/L 39.1 v3507870-130 o-Xylene ug/L 51.050 102 70-131 p-Isopropyltoluene ug/L 58.750 117 70-130 Styrene ug/L 54.650 109 70-130 Tetrachloroethene ug/L 53.650 107 69-130 Toluene ug/L 53.150 106 70-130 trans-1,2-Dichloroethene ug/L 48.550 97 70-130 trans-1,3-Dichloropropene ug/L 51.650 103 70-130 Trichloroethene ug/L 55.550 111 70-130 Trichlorofluoromethane ug/L 42.650 85 63-130 Vinyl acetate ug/L 103100 103 55-143 Vinyl chloride ug/L 56.750 113 70-131 Xylene (Total)ug/L 150150 100 70-130 1,2-Dichloroethane-d4 (S)%83 70-130 4-Bromofluorobenzene (S)%91 70-130 Toluene-d8 (S)%104 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2913515MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481368011 2913516 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 98 73-13495 4 302019.6 18.9 1,1,1-Trichloroethane ug/L 20 99 82-14395 4 3020ND19.7 18.9 1,1,2,2-Tetrachloroethane ug/L 20 89 70-13685 4 3020ND17.8 17.1 1,1,2-Trichloroethane ug/L 20 97 70-13595 2 3020ND19.4 19.0 1,1-Dichloroethane ug/L 20 100 70-13998 3 3020ND20.0 19.5 1,1-Dichloroethene ug/L 20 104 70-154104 0 3020ND21.4 21.3 1,1-Dichloropropene ug/L 20 100 70-14999 1 302020.0 19.7 1,2,3-Trichlorobenzene ug/L M1,v3207270-13566 8 302014.4 13.3 1,2,3-Trichloropropane ug/L 20 85 71-13784 2 302017.0 16.7 1,2,4-Trichlorobenzene ug/L 20 83 73-14078 6 302016.5 15.6 1,2-Dibromo-3- chloropropane ug/L 20 85 65-13481 4 302017.0 16.2 1,2-Dibromoethane (EDB)ug/L 20 98 70-13795 3 302019.6 19.0 1,2-Dichlorobenzene ug/L 20 99 70-13394 5 302019.8 18.9 1,2-Dichloroethane ug/L v3209170-13789 2 3020ND18.1 17.8 1,2-Dichloropropane ug/L 20 100 70-14099 1 302020.0 19.8 1,3-Dichlorobenzene ug/L 20 98 70-13596 2 302019.7 19.2 1,3-Dichloropropane ug/L 20 96 70-14389 7 302019.1 17.9 1,4-Dichlorobenzene ug/L 20 99 70-13398 1 302019.8 19.6 2,2-Dichloropropane ug/L 20 98 61-14898 0 302019.7 19.6 2-Butanone (MEK)ug/L 40 106 60-13996 10 3040ND42.3 38.3 2-Chlorotoluene ug/L 20 98 70-14494 4 302019.6 18.8 2-Hexanone ug/L 40 88 65-13885 3 304035.3 34.1 4-Chlorotoluene ug/L 20 96 70-13792 5 302019.3 18.4 4-Methyl-2-pentanone (MIBK)ug/L 40 94 65-13594 0 304037.8 37.6 Acetone ug/L 40 97 60-14893 3 304038.6 37.4 Benzene ug/L 20 98 70-15199 1 302019.7 19.9 Bromobenzene ug/L 20 100 70-13697 4 302020.0 19.3 Bromochloromethane ug/L 20 107 70-141101 5 302021.3 20.2 Bromodichloromethane ug/L 20 99 70-13898 1 302019.7 19.6 Bromoform ug/L 20 88 63-13083 5 302017.5 16.7 Bromomethane ug/L 20 119 15-152116 3 302023.9 23.2 Carbon tetrachloride ug/L 20 101 70-143102 1 3020ND20.3 20.4 Chlorobenzene ug/L 20 99 70-13898 1 302019.7 19.6 Chloroethane ug/L 20 92 52-16391 1 3020ND18.5 18.3 Chloroform ug/L 20 98 70-13993 5 3020ND20.8 19.7 Chloromethane ug/L 20 88 41-13987 1 302017.7 17.4 cis-1,2-Dichloroethene ug/L 20 100 70-14197 2 3020ND20.8 20.3 cis-1,3-Dichloropropene ug/L 20 95 70-13796 1 302018.9 19.1 Dibromochloromethane ug/L 20 95 70-13492 3 302019.0 18.5 Dibromomethane ug/L 20 101 70-138100 2 302020.2 19.9 Dichlorodifluoromethane ug/L 20 86 47-15587 1 3020ND17.2 17.5 Diisopropyl ether ug/L 20 103 63-14499 4 302020.6 19.8 Ethylbenzene ug/L 20 92 66-15392 0 302018.4 18.4 Hexachloro-1,3-butadiene ug/L 20 94 65-14990 5 302018.9 18.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2913515MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481368011 2913516 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 40 93 69-15293 1 304037.3 37.1 Methyl-tert-butyl ether ug/L 20 95 54-15690 5 302019.0 18.0 Methylene Chloride ug/L 20 105 42-159104 1 3020ND21.1 20.8 Naphthalene ug/L v3207361-14865 11 302014.6 13.1 o-Xylene ug/L 20 97 70-14894 3 302019.5 18.8 p-Isopropyltoluene ug/L 20 106 70-146102 3 302021.2 20.5 Styrene ug/L 20 98 70-13596 2 302019.5 19.2 Tetrachloroethene ug/L 20 113 59-143115 1 302036.3 58.8 59.2 Toluene ug/L 20 96 59-14895 0 302019.1 19.1 trans-1,2-Dichloroethene ug/L 20 102 70-146101 1 3020ND20.4 20.2 trans-1,3-Dichloropropene ug/L 20 93 70-13593 1 302018.7 18.6 Trichloroethene ug/L 20 105 70-147107 2 3020ND21.7 22.1 Trichlorofluoromethane ug/L 20 93 70-14895 2 302018.6 18.9 Vinyl acetate ug/L 40 98 49-15194 4 304039.3 37.5 Vinyl chloride ug/L 20 114 70-156113 0 3020ND22.8 22.7 Xylene (Total)ug/L 60 95 63-15893 2 306056.8 55.9 1,2-Dichloroethane-d4 (S)%94 70-13093 4-Bromofluorobenzene (S)%95 70-13096 Toluene-d8 (S)%98 70-130101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 547618 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481464001, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2914297 Associated Lab Samples:92481464001, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/17/20 00:490.34 1,1,1-Trichloroethane ug/L ND 1.0 06/17/20 00:490.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/17/20 00:490.22 1,1,2-Trichloroethane ug/L ND 1.0 06/17/20 00:490.24 1,1-Dichloroethane ug/L ND 1.0 06/17/20 00:490.27 1,1-Dichloroethene ug/L ND 1.0 06/17/20 00:490.24 1,1-Dichloropropene ug/L ND 1.0 06/17/20 00:490.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/17/20 00:490.34 1,2,3-Trichloropropane ug/L ND 1.0 06/17/20 00:490.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/17/20 00:490.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/17/20 00:490.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/17/20 00:490.26 1,2-Dichlorobenzene ug/L ND 1.0 06/17/20 00:490.29 1,2-Dichloroethane ug/L ND 1.0 06/17/20 00:490.34 1,2-Dichloropropane ug/L ND 1.0 06/17/20 00:490.19 1,3-Dichlorobenzene ug/L ND 1.0 06/17/20 00:490.22 1,3-Dichloropropane ug/L ND 1.0 06/17/20 00:490.16 1,4-Dichlorobenzene ug/L ND 1.0 06/17/20 00:490.26 2,2-Dichloropropane ug/L ND 1.0 06/17/20 00:490.27 2-Butanone (MEK)ug/L ND 5.0 06/17/20 00:493.3 2-Chlorotoluene ug/L ND 1.0 06/17/20 00:490.20 2-Hexanone ug/L ND 5.0 06/17/20 00:490.57 4-Chlorotoluene ug/L ND 1.0 06/17/20 00:490.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/17/20 00:494.5 Acetone ug/L ND 25.0 06/17/20 00:496.2 Benzene ug/L ND 1.0 06/17/20 00:490.15 Bromobenzene ug/L ND 1.0 06/17/20 00:490.22 Bromochloromethane ug/L ND 1.0 06/17/20 00:490.34 Bromodichloromethane ug/L ND 1.0 06/17/20 00:490.26 Bromoform ug/L ND 1.0 06/17/20 00:490.62 Bromomethane ug/L ND 2.0 v206/17/20 00:490.62 Carbon tetrachloride ug/L ND 1.0 06/17/20 00:490.22 Chlorobenzene ug/L ND 1.0 06/17/20 00:490.23 Chloroethane ug/L ND 1.0 06/17/20 00:490.49 Chloroform ug/L ND 5.0 06/17/20 00:492.3 Chloromethane ug/L ND 1.0 v306/17/20 00:490.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/17/20 00:490.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/17/20 00:490.30 Dibromochloromethane ug/L ND 1.0 06/17/20 00:490.41 Dibromomethane ug/L ND 1.0 06/17/20 00:490.46 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2914297 Associated Lab Samples:92481464001, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L ND 1.0 06/17/20 00:490.23 Diisopropyl ether ug/L ND 1.0 06/17/20 00:490.22 Ethylbenzene ug/L ND 1.0 06/17/20 00:490.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/17/20 00:490.44 m&p-Xylene ug/L ND 2.0 06/17/20 00:490.41 Methyl-tert-butyl ether ug/L ND 1.0 06/17/20 00:490.28 Methylene Chloride ug/L ND 5.0 06/17/20 00:493.7 Naphthalene ug/L ND 1.0 06/17/20 00:490.35 o-Xylene ug/L ND 1.0 06/17/20 00:490.22 p-Isopropyltoluene ug/L ND 1.0 06/17/20 00:490.21 Styrene ug/L ND 1.0 06/17/20 00:490.27 Tetrachloroethene ug/L ND 1.0 06/17/20 00:490.16 Toluene ug/L ND 1.0 06/17/20 00:490.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/17/20 00:490.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/17/20 00:490.31 Trichloroethene ug/L ND 1.0 06/17/20 00:490.22 Trichlorofluoromethane ug/L ND 1.0 06/17/20 00:490.31 Vinyl acetate ug/L ND 2.0 06/17/20 00:491.4 Vinyl chloride ug/L ND 1.0 06/17/20 00:490.24 Xylene (Total)ug/L ND 1.0 06/17/20 00:490.63 1,2-Dichloroethane-d4 (S)%102 70-130 06/17/20 00:49 4-Bromofluorobenzene (S)%95 70-130 06/17/20 00:49 Toluene-d8 (S)%98 70-130 06/17/20 00:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2914298LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 51.350 103 70-130 1,1,1-Trichloroethane ug/L 48.850 98 70-130 1,1,2,2-Tetrachloroethane ug/L 53.050 106 70-130 1,1,2-Trichloroethane ug/L 47.850 96 70-130 1,1-Dichloroethane ug/L 51.050 102 70-130 1,1-Dichloroethene ug/L 56.450 113 70-130 1,1-Dichloropropene ug/L 50.850 102 70-130 1,2,3-Trichlorobenzene ug/L 52.850 106 70-130 1,2,3-Trichloropropane ug/L 49.150 98 70-130 1,2,4-Trichlorobenzene ug/L 63.150 126 70-130 1,2-Dibromo-3-chloropropane ug/L 47.350 95 70-130 1,2-Dibromoethane (EDB)ug/L 54.750 109 70-130 1,2-Dichlorobenzene ug/L 60.450 121 70-130 1,2-Dichloroethane ug/L 47.650 95 70-130 1,2-Dichloropropane ug/L 50.950 102 70-130 1,3-Dichlorobenzene ug/L 59.350 119 70-130 1,3-Dichloropropane ug/L 55.550 111 70-131 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2914298LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 58.350 117 70-130 2,2-Dichloropropane ug/L 50.950 102 69-130 2-Butanone (MEK)ug/L 88.7100 89 64-135 2-Chlorotoluene ug/L 59.050 118 70-130 2-Hexanone ug/L 100100 100 66-135 4-Chlorotoluene ug/L 56.950 114 70-130 4-Methyl-2-pentanone (MIBK)ug/L 93.1100 93 70-130 Acetone ug/L 91.2100 91 61-157 Benzene ug/L 51.250 102 70-130 Bromobenzene ug/L 61.550 123 70-130 Bromochloromethane ug/L 54.650 109 70-130 Bromodichloromethane ug/L 44.950 90 70-130 Bromoform ug/L 42.250 84 70-130 Bromomethane ug/L 46.0 v3509238-130 Carbon tetrachloride ug/L 47.650 95 70-130 Chlorobenzene ug/L 54.250 108 70-130 Chloroethane ug/L 42.850 86 37-142 Chloroform ug/L 51.650 103 70-130 Chloromethane ug/L 30.0 v3506048-130 cis-1,2-Dichloroethene ug/L 50.450 101 70-130 cis-1,3-Dichloropropene ug/L 48.950 98 70-130 Dibromochloromethane ug/L 48.650 97 70-130 Dibromomethane ug/L 47.250 94 70-130 Dichlorodifluoromethane ug/L 40.150 80 53-134 Diisopropyl ether ug/L 52.350 105 70-135 Ethylbenzene ug/L 52.450 105 70-130 Hexachloro-1,3-butadiene ug/L 58.950 118 68-132 m&p-Xylene ug/L 102100 102 70-130 Methyl-tert-butyl ether ug/L 50.350 101 70-130 Methylene Chloride ug/L 54.450 109 67-132 Naphthalene ug/L 54.650 109 70-130 o-Xylene ug/L 53.150 106 70-131 p-Isopropyltoluene ug/L 60.550 121 70-130 Styrene ug/L 53.750 107 70-130 Tetrachloroethene ug/L 49.750 99 69-130 Toluene ug/L 47.650 95 70-130 trans-1,2-Dichloroethene ug/L 53.650 107 70-130 trans-1,3-Dichloropropene ug/L 43.950 88 70-130 Trichloroethene ug/L 47.950 96 70-130 Trichlorofluoromethane ug/L 41.750 83 63-130 Vinyl acetate ug/L 103100 103 55-143 Vinyl chloride ug/L 48.750 97 70-131 Xylene (Total)ug/L 155150 104 70-130 1,2-Dichloroethane-d4 (S)%90 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%99 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2914299MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481464001 2914300 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 85 73-13496 12 3020ND17.1 19.2 1,1,1-Trichloroethane ug/L 20 92 82-14399 8 3020ND18.4 19.9 1,1,2,2-Tetrachloroethane ug/L 20 92 70-136105 13 3020ND18.3 21.0 1,1,2-Trichloroethane ug/L 20 84 70-13593 11 3020ND16.8 18.7 1,1-Dichloroethane ug/L 20 92 70-139102 10 3020ND18.5 20.4 1,1-Dichloroethene ug/L 20 100 70-154113 12 3020ND20.1 22.6 1,1-Dichloropropene ug/L 20 97 70-149106 8 3020ND19.4 21.1 1,2,3-Trichlorobenzene ug/L 20 80 70-13591 12 3020ND16.1 18.1 1,2,3-Trichloropropane ug/L 20 83 71-13795 13 3020ND16.7 18.9 1,2,4-Trichlorobenzene ug/L 20 91 73-140104 14 3020ND18.2 20.9 1,2-Dibromo-3- chloropropane ug/L 20 77 65-13490 16 3020ND15.4 18.1 1,2-Dibromoethane (EDB)ug/L 20 89 70-137100 12 3020ND17.8 20.0 1,2-Dichlorobenzene ug/L 20 97 70-133113 15 3020ND19.5 22.6 1,2-Dichloroethane ug/L 20 85 70-13794 11 3020ND17.0 18.9 1,2-Dichloropropane ug/L 20 96 70-140105 10 3020ND19.1 21.1 1,3-Dichlorobenzene ug/L 20 93 70-135108 15 3020ND18.5 21.6 1,3-Dichloropropane ug/L 20 93 70-143106 14 3020ND18.5 21.2 1,4-Dichlorobenzene ug/L 20 90 70-133105 15 3020ND18.0 21.0 2,2-Dichloropropane ug/L 20 101 61-148109 8 3020ND20.1 21.8 2-Butanone (MEK)ug/L 40 84 60-13992 9 3040ND33.6 36.7 2-Chlorotoluene ug/L 20 95 70-144108 12 3020ND19.1 21.5 2-Hexanone ug/L 40 83 65-13897 16 3040ND33.0 38.8 4-Chlorotoluene ug/L 20 96 70-137113 16 3020ND19.2 22.6 4-Methyl-2-pentanone (MIBK)ug/L 40 81 65-13591 11 3040ND32.4 36.3 Acetone ug/L 40 82 60-14894 14 3040ND32.6 37.6 Benzene ug/L 20 91 70-151108 17 3020ND18.2 21.7 Bromobenzene ug/L 20 100 70-136106 5 3020ND20.0 21.1 Bromochloromethane ug/L 20 100 70-141107 7 3020ND20.0 21.3 Bromodichloromethane ug/L 20 84 70-13888 5 3020ND16.8 17.6 Bromoform ug/L 20 83 63-13086 3 3020ND16.7 17.2 Bromomethane ug/L 20 78 15-15294 19 3020ND15.6 18.8 Carbon tetrachloride ug/L 20 86 70-14398 13 3020ND17.2 19.7 Chlorobenzene ug/L 20 89 70-138103 14 3020ND17.8 20.6 Chloroethane ug/L 20 87 52-16398 12 3020ND17.4 19.7 Chloroform ug/L 20 87 70-139103 18 3020ND17.3 20.7 Chloromethane ug/L 20 64 41-13973 14 3020ND12.9 14.8 cis-1,2-Dichloroethene ug/L 20 91 70-141102 12 3020ND18.2 20.5 cis-1,3-Dichloropropene ug/L 20 87 70-137103 17 3020ND17.4 20.6 Dibromochloromethane ug/L 20 86 70-13499 14 3020ND17.3 19.8 Dibromomethane ug/L 20 83 70-13894 12 3020ND16.6 18.8 Dichlorodifluoromethane ug/L 20 71 47-15580 12 3020ND14.2 16.0 Diisopropyl ether ug/L 20 91 63-14499 8 3020ND18.3 19.8 Ethylbenzene ug/L 20 91 66-153104 13 3020ND18.1 20.7 Hexachloro-1,3-butadiene ug/L 20 101 65-149111 10 3020ND20.2 22.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2914299MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481464001 2914300 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 40 90 69-152102 12 3040ND35.9 40.6 Methyl-tert-butyl ether ug/L 20 90 54-15695 6 3020ND18.0 19.0 Methylene Chloride ug/L 20 91 42-159102 11 3020ND18.2 20.4 Naphthalene ug/L 20 78 61-14891 15 3020ND15.6 18.2 o-Xylene ug/L 20 88 70-148104 17 3020ND17.7 20.9 p-Isopropyltoluene ug/L 20 98 70-146114 15 3020ND19.6 22.8 Styrene ug/L 20 89 70-135108 20 3020ND17.8 21.7 Tetrachloroethene ug/L 20 90 59-143103 14 3020ND18.0 20.7 Toluene ug/L 20 88 59-14898 10 3020ND17.7 19.5 trans-1,2-Dichloroethene ug/L 20 100 70-146110 10 3020ND19.9 22.0 trans-1,3-Dichloropropene ug/L 20 80 70-13591 13 3020ND15.9 18.1 Trichloroethene ug/L 20 88 70-147103 16 3020ND17.6 20.6 Trichlorofluoromethane ug/L v3208670-14890 4 3020ND17.2 18.0 Vinyl acetate ug/L 40 88 49-15198 11 3040ND35.2 39.1 Vinyl chloride ug/L 20 95 70-156102 7 3020ND19.0 20.5 Xylene (Total)ug/L 60 89 63-158103 14 3060ND53.6 61.5 1,2-Dichloroethane-d4 (S)%105 70-13099 4-Bromofluorobenzene (S)%98 70-130102 Toluene-d8 (S)%95 70-130101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 547850 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481464002, 92481464008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2915083 Associated Lab Samples:92481464002, 92481464008 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/17/20 12:520.34 1,1,1-Trichloroethane ug/L ND 1.0 06/17/20 12:520.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/17/20 12:520.22 1,1,2-Trichloroethane ug/L ND 1.0 06/17/20 12:520.24 1,1-Dichloroethane ug/L ND 1.0 06/17/20 12:520.27 1,1-Dichloroethene ug/L ND 1.0 06/17/20 12:520.24 1,1-Dichloropropene ug/L ND 1.0 06/17/20 12:520.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/17/20 12:520.34 1,2,3-Trichloropropane ug/L ND 1.0 06/17/20 12:520.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/17/20 12:520.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/17/20 12:520.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/17/20 12:520.26 1,2-Dichlorobenzene ug/L ND 1.0 06/17/20 12:520.29 1,2-Dichloroethane ug/L ND 1.0 06/17/20 12:520.34 1,2-Dichloropropane ug/L ND 1.0 06/17/20 12:520.19 1,3-Dichlorobenzene ug/L ND 1.0 06/17/20 12:520.22 1,3-Dichloropropane ug/L ND 1.0 06/17/20 12:520.16 1,4-Dichlorobenzene ug/L ND 1.0 06/17/20 12:520.26 2,2-Dichloropropane ug/L ND 1.0 06/17/20 12:520.27 2-Butanone (MEK)ug/L ND 5.0 06/17/20 12:523.3 2-Chlorotoluene ug/L ND 1.0 06/17/20 12:520.20 2-Hexanone ug/L ND 5.0 06/17/20 12:520.57 4-Chlorotoluene ug/L ND 1.0 06/17/20 12:520.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/17/20 12:524.5 Acetone ug/L ND 25.0 06/17/20 12:526.2 Benzene ug/L ND 1.0 06/17/20 12:520.15 Bromobenzene ug/L ND 1.0 06/17/20 12:520.22 Bromochloromethane ug/L ND 1.0 06/17/20 12:520.34 Bromodichloromethane ug/L ND 1.0 06/17/20 12:520.26 Bromoform ug/L ND 1.0 06/17/20 12:520.62 Bromomethane ug/L ND 2.0 v206/17/20 12:520.62 Carbon tetrachloride ug/L ND 1.0 06/17/20 12:520.22 Chlorobenzene ug/L ND 1.0 06/17/20 12:520.23 Chloroethane ug/L ND 1.0 06/17/20 12:520.49 Chloroform ug/L ND 5.0 06/17/20 12:522.3 Chloromethane ug/L ND 1.0 v206/17/20 12:520.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/17/20 12:520.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/17/20 12:520.30 Dibromochloromethane ug/L ND 1.0 06/17/20 12:520.41 Dibromomethane ug/L ND 1.0 06/17/20 12:520.46 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2915083 Associated Lab Samples:92481464002, 92481464008 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L ND 1.0 06/17/20 12:520.23 Diisopropyl ether ug/L ND 1.0 06/17/20 12:520.22 Ethylbenzene ug/L ND 1.0 06/17/20 12:520.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/17/20 12:520.44 m&p-Xylene ug/L ND 2.0 06/17/20 12:520.41 Methyl-tert-butyl ether ug/L ND 1.0 06/17/20 12:520.28 Methylene Chloride ug/L ND 5.0 06/17/20 12:523.7 Naphthalene ug/L ND 1.0 06/17/20 12:520.35 o-Xylene ug/L ND 1.0 06/17/20 12:520.22 p-Isopropyltoluene ug/L ND 1.0 06/17/20 12:520.21 Styrene ug/L ND 1.0 06/17/20 12:520.27 Tetrachloroethene ug/L ND 1.0 06/17/20 12:520.16 Toluene ug/L ND 1.0 06/17/20 12:520.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/17/20 12:520.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/17/20 12:520.31 Trichloroethene ug/L ND 1.0 06/17/20 12:520.22 Trichlorofluoromethane ug/L ND 1.0 06/17/20 12:520.31 Vinyl acetate ug/L ND 2.0 06/17/20 12:521.4 Vinyl chloride ug/L ND 1.0 06/17/20 12:520.24 Xylene (Total)ug/L ND 1.0 06/17/20 12:520.63 1,2-Dichloroethane-d4 (S)%103 70-130 06/17/20 12:52 4-Bromofluorobenzene (S)%95 70-130 06/17/20 12:52 Toluene-d8 (S)%101 70-130 06/17/20 12:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2915084LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 44.650 89 70-130 1,1,1-Trichloroethane ug/L 46.050 92 70-130 1,1,2,2-Tetrachloroethane ug/L 44.950 90 70-130 1,1,2-Trichloroethane ug/L 41.550 83 70-130 1,1-Dichloroethane ug/L 48.350 97 70-130 1,1-Dichloroethene ug/L 50.150 100 70-130 1,1-Dichloropropene ug/L 47.850 96 70-130 1,2,3-Trichlorobenzene ug/L 46.850 94 70-130 1,2,3-Trichloropropane ug/L 44.050 88 70-130 1,2,4-Trichlorobenzene ug/L 50.750 101 70-130 1,2-Dibromo-3-chloropropane ug/L 42.050 84 70-130 1,2-Dibromoethane (EDB)ug/L 48.250 96 70-130 1,2-Dichlorobenzene ug/L 50.050 100 70-130 1,2-Dichloroethane ug/L 44.750 89 70-130 1,2-Dichloropropane ug/L 45.650 91 70-130 1,3-Dichlorobenzene ug/L 47.850 96 70-130 1,3-Dichloropropane ug/L 48.450 97 70-131 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2915084LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 47.350 95 70-130 2,2-Dichloropropane ug/L 48.950 98 69-130 2-Butanone (MEK)ug/L 88.3100 88 64-135 2-Chlorotoluene ug/L 47.350 95 70-130 2-Hexanone ug/L 92.3100 92 66-135 4-Chlorotoluene ug/L 47.550 95 70-130 4-Methyl-2-pentanone (MIBK)ug/L 87.7100 88 70-130 Acetone ug/L 91.2100 91 61-157 Benzene ug/L 45.550 91 70-130 Bromobenzene ug/L 46.750 93 70-130 Bromochloromethane ug/L 48.450 97 70-130 Bromodichloromethane ug/L 42.250 84 70-130 Bromoform ug/L 44.650 89 70-130 Bromomethane ug/L 37.4 v3507538-130 Carbon tetrachloride ug/L 43.850 88 70-130 Chlorobenzene ug/L 45.750 91 70-130 Chloroethane ug/L 41.050 82 37-142 Chloroform ug/L 48.750 97 70-130 Chloromethane ug/L 37.9 v2507648-130 cis-1,2-Dichloroethene ug/L 47.450 95 70-130 cis-1,3-Dichloropropene ug/L 46.250 92 70-130 Dibromochloromethane ug/L 48.350 97 70-130 Dibromomethane ug/L 42.950 86 70-130 Dichlorodifluoromethane ug/L 44.450 89 53-134 Diisopropyl ether ug/L 48.950 98 70-135 Ethylbenzene ug/L 44.450 89 70-130 Hexachloro-1,3-butadiene ug/L 51.750 103 68-132 m&p-Xylene ug/L 89.0100 89 70-130 Methyl-tert-butyl ether ug/L 45.650 91 70-130 Methylene Chloride ug/L 51.050 102 67-132 Naphthalene ug/L 45.450 91 70-130 o-Xylene ug/L 44.750 89 70-131 p-Isopropyltoluene ug/L 50.650 101 70-130 Styrene ug/L 45.650 91 70-130 Tetrachloroethene ug/L 44.950 90 69-130 Toluene ug/L 41.750 83 70-130 trans-1,2-Dichloroethene ug/L 50.650 101 70-130 trans-1,3-Dichloropropene ug/L 42.450 85 70-130 Trichloroethene ug/L 43.150 86 70-130 Trichlorofluoromethane ug/L 39.250 78 63-130 Vinyl acetate ug/L 96.6100 97 55-143 Vinyl chloride ug/L 47.450 95 70-131 Xylene (Total)ug/L 134150 89 70-130 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2915085MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481464002 2915086 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 2000 95 73-13492 3 302000ND18901840 1,1,1-Trichloroethane ug/L 2000 104 82-14385 20 302000ND20801700 1,1,2,2-Tetrachloroethane ug/L 2000 95 70-13692 4 302000ND19001830 1,1,2-Trichloroethane ug/L 2000 83 70-13582 1 302000ND16601640 1,1-Dichloroethane ug/L 2000 109 70-13993 15 302000ND21701870 1,1-Dichloroethene ug/L 2000 123 70-154102 18 302000ND24502050 1,1-Dichloropropene ug/L 2000 111 70-14997 14 302000ND22201930 1,2,3-Trichlorobenzene ug/L 2000 86 70-13584 3 302000ND17201670 1,2,3-Trichloropropane ug/L 2000 89 71-13790 1 302000ND17901800 1,2,4-Trichlorobenzene ug/L 2000 97 73-14098 0 302000ND19501960 1,2-Dibromo-3- chloropropane ug/L 2000 85 65-13485 1 302000ND16901700 1,2-Dibromoethane (EDB)ug/L 2000 101 70-13796 5 302000ND20201930 1,2-Dichlorobenzene ug/L 2000 104 70-13398 6 302000ND20801970 1,2-Dichloroethane ug/L 2000 95 70-13787 9 302000ND19101750 1,2-Dichloropropane ug/L 2000 99 70-14095 4 302000ND19801900 1,3-Dichlorobenzene ug/L 2000 101 70-13599 2 302000ND20101980 1,3-Dichloropropane ug/L 2000 100 70-14396 4 302000ND20001910 1,4-Dichlorobenzene ug/L 2000 101 70-13393 8 30200014021602000 2,2-Dichloropropane ug/L 2000 111 61-14897 13 302000ND22201950 2-Butanone (MEK)ug/L 4000 88 60-13982 7 304000ND35103280 2-Chlorotoluene ug/L 2000 110 70-144102 7 302000ND22002050 2-Hexanone ug/L 4000 91 65-13892 1 304000ND36403670 4-Chlorotoluene ug/L 2000 93 70-137101 8 302000ND18702020 4-Methyl-2-pentanone (MIBK)ug/L 4000 84 65-13581 4 304000ND33603230 Acetone ug/L 4000 87 60-14882 5 304000ND34703290 Benzene ug/L 2000 106 70-15196 10 30200061.2J 2180 1970 Bromobenzene ug/L 2000 103 70-136102 1 302000ND20502040 Bromochloromethane ug/L 2000 113 70-141100 12 302000ND22501990 Bromodichloromethane ug/L 2000 87 70-13881 7 302000ND17401620 Bromoform ug/L 2000 90 63-13087 3 302000ND18001740 Bromomethane ug/L v3200011115-152104 7 302000ND22302080 Carbon tetrachloride ug/L 2000 95 70-14386 10 302000ND18901720 Chlorobenzene ug/L M1200015070-138117 4 302000125001550014800 Chloroethane ug/L 2000 103 52-16381 23 302000ND20501630 Chloroform ug/L 2000 100 70-13988 12 302000ND20001760 Chloromethane ug/L v320006641-13960 9 302000ND13101200 cis-1,2-Dichloroethene ug/L 2000 107 70-14194 12 302000ND21301890 cis-1,3-Dichloropropene ug/L 2000 97 70-13790 8 302000ND19501800 Dibromochloromethane ug/L 2000 93 70-13492 2 302000ND18601830 Dibromomethane ug/L 2000 91 70-13888 4 302000ND18301750 Dichlorodifluoromethane ug/L 2000 85 47-15574 14 302000ND17001480 Diisopropyl ether ug/L 2000 103 63-14493 10 302000ND20701870 Ethylbenzene ug/L 2000 102 66-15394 8 302000ND20401880 Hexachloro-1,3-butadiene ug/L 2000 104 65-14994 10 302000ND20701880 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2915085MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481464002 2915086 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 4000 99 69-15294 5 304000ND39803770 Methyl-tert-butyl ether ug/L 2000 99 54-15689 10 302000ND19701780 Methylene Chloride ug/L 2000 102 42-15991 12 302000ND20501820 Naphthalene ug/L 2000 85 61-14887 2 302000ND17001730 o-Xylene ug/L 2000 98 70-14893 5 302000ND19601860 p-Isopropyltoluene ug/L 2000 108 70-146103 4 302000ND21502060 Styrene ug/L 2000 96 70-13596 0 302000ND19201930 Tetrachloroethene ug/L 2000 99 59-14396 3 302000ND19801920 Toluene ug/L 2000 94 59-14891 4 302000ND18901810 trans-1,2-Dichloroethene ug/L 2000 116 70-14698 16 302000ND23201970 trans-1,3-Dichloropropene ug/L 2000 90 70-13582 9 302000ND17901640 Trichloroethene ug/L 2000 101 70-14790 12 302000ND20301790 Trichlorofluoromethane ug/L 2000 94 70-14881 15 302000ND18701620 Vinyl acetate ug/L 4000 102 49-15191 12 304000ND40703630 Vinyl chloride ug/L 2000 105 70-15690 15 302000ND21001810 Xylene (Total)ug/L 6000 99 63-15894 5 306000ND59305620 1,2-Dichloroethane-d4 (S)%95 70-13098 4-Bromofluorobenzene (S)%95 70-13096 Toluene-d8 (S)%98 70-13096 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 548122 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481464009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2916174 Associated Lab Samples:92481464009 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/18/20 13:370.34 1,1,1-Trichloroethane ug/L ND 1.0 06/18/20 13:370.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/18/20 13:370.22 1,1,2-Trichloroethane ug/L ND 1.0 06/18/20 13:370.24 1,1-Dichloroethane ug/L ND 1.0 06/18/20 13:370.27 1,1-Dichloroethene ug/L ND 1.0 06/18/20 13:370.24 1,1-Dichloropropene ug/L ND 1.0 06/18/20 13:370.21 1,2,3-Trichlorobenzene ug/L ND 1.0 v206/18/20 13:370.34 1,2,3-Trichloropropane ug/L ND 1.0 06/18/20 13:370.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/18/20 13:370.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/18/20 13:370.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/18/20 13:370.26 1,2-Dichlorobenzene ug/L ND 1.0 06/18/20 13:370.29 1,2-Dichloroethane ug/L ND 1.0 06/18/20 13:370.34 1,2-Dichloropropane ug/L ND 1.0 06/18/20 13:370.19 1,3-Dichlorobenzene ug/L ND 1.0 06/18/20 13:370.22 1,3-Dichloropropane ug/L ND 1.0 06/18/20 13:370.16 1,4-Dichlorobenzene ug/L ND 1.0 06/18/20 13:370.26 2,2-Dichloropropane ug/L ND 1.0 06/18/20 13:370.27 2-Butanone (MEK)ug/L ND 5.0 06/18/20 13:373.3 2-Chlorotoluene ug/L ND 1.0 06/18/20 13:370.20 2-Hexanone ug/L ND 5.0 06/18/20 13:370.57 4-Chlorotoluene ug/L ND 1.0 06/18/20 13:370.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/18/20 13:374.5 Acetone ug/L ND 25.0 06/18/20 13:376.2 Benzene ug/L ND 1.0 06/18/20 13:370.15 Bromobenzene ug/L ND 1.0 06/18/20 13:370.22 Bromochloromethane ug/L ND 1.0 06/18/20 13:370.34 Bromodichloromethane ug/L ND 1.0 06/18/20 13:370.26 Bromoform ug/L ND 1.0 06/18/20 13:370.62 Bromomethane ug/L ND 2.0 06/18/20 13:370.62 Carbon tetrachloride ug/L ND 1.0 06/18/20 13:370.22 Chlorobenzene ug/L ND 1.0 06/18/20 13:370.23 Chloroethane ug/L ND 1.0 v206/18/20 13:370.49 Chloroform ug/L ND 5.0 06/18/20 13:372.3 Chloromethane ug/L ND 1.0 06/18/20 13:370.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/18/20 13:370.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/18/20 13:370.30 Dibromochloromethane ug/L ND 1.0 06/18/20 13:370.41 Dibromomethane ug/L ND 1.0 06/18/20 13:370.46 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2916174 Associated Lab Samples:92481464009 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L ND 1.0 v206/18/20 13:370.23 Diisopropyl ether ug/L ND 1.0 06/18/20 13:370.22 Ethylbenzene ug/L ND 1.0 06/18/20 13:370.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/18/20 13:370.44 m&p-Xylene ug/L ND 2.0 06/18/20 13:370.41 Methyl-tert-butyl ether ug/L ND 1.0 06/18/20 13:370.28 Methylene Chloride ug/L ND 5.0 06/18/20 13:373.7 Naphthalene ug/L ND 1.0 v206/18/20 13:370.35 o-Xylene ug/L ND 1.0 06/18/20 13:370.22 p-Isopropyltoluene ug/L ND 1.0 06/18/20 13:370.21 Styrene ug/L ND 1.0 06/18/20 13:370.27 Tetrachloroethene ug/L ND 1.0 06/18/20 13:370.16 Toluene ug/L ND 1.0 06/18/20 13:370.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/18/20 13:370.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/18/20 13:370.31 Trichloroethene ug/L ND 1.0 06/18/20 13:370.22 Trichlorofluoromethane ug/L ND 1.0 v206/18/20 13:370.31 Vinyl acetate ug/L ND 2.0 06/18/20 13:371.4 Vinyl chloride ug/L ND 1.0 06/18/20 13:370.24 Xylene (Total)ug/L ND 1.0 06/18/20 13:370.63 1,2-Dichloroethane-d4 (S)%86 70-130 06/18/20 13:37 4-Bromofluorobenzene (S)%93 70-130 06/18/20 13:37 Toluene-d8 (S)%103 70-130 06/18/20 13:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2916175LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 46.950 94 70-130 1,1,1-Trichloroethane ug/L 45.450 91 70-130 1,1,2,2-Tetrachloroethane ug/L 42.850 86 70-130 1,1,2-Trichloroethane ug/L 48.750 97 70-130 1,1-Dichloroethane ug/L 46.250 92 70-130 1,1-Dichloroethene ug/L 47.550 95 70-130 1,1-Dichloropropene ug/L 47.650 95 70-130 1,2,3-Trichlorobenzene ug/L 37.6 v3507570-130 1,2,3-Trichloropropane ug/L 40.550 81 70-130 1,2,4-Trichlorobenzene ug/L 43.950 88 70-130 1,2-Dibromo-3-chloropropane ug/L 46.950 94 70-130 1,2-Dibromoethane (EDB)ug/L 48.150 96 70-130 1,2-Dichlorobenzene ug/L 50.850 102 70-130 1,2-Dichloroethane ug/L 41.850 84 70-130 1,2-Dichloropropane ug/L 49.250 98 70-130 1,3-Dichlorobenzene ug/L 51.550 103 70-130 1,3-Dichloropropane ug/L 46.050 92 70-131 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2916175LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 51.250 102 70-130 2,2-Dichloropropane ug/L 48.150 96 69-130 2-Butanone (MEK)ug/L 100100 100 64-135 2-Chlorotoluene ug/L 46.450 93 70-130 2-Hexanone ug/L 91.6100 92 66-135 4-Chlorotoluene ug/L 48.150 96 70-130 4-Methyl-2-pentanone (MIBK)ug/L 95.2100 95 70-130 Acetone ug/L 103100 103 61-157 Benzene ug/L 48.850 98 70-130 Bromobenzene ug/L 49.650 99 70-130 Bromochloromethane ug/L 50.650 101 70-130 Bromodichloromethane ug/L 47.750 95 70-130 Bromoform ug/L 46.550 93 70-130 Bromomethane ug/L 46.550 93 38-130 Carbon tetrachloride ug/L 47.850 96 70-130 Chlorobenzene ug/L 49.050 98 70-130 Chloroethane ug/L 34.2 v3506837-142 Chloroform ug/L 43.650 87 70-130 Chloromethane ug/L 41.750 83 48-130 cis-1,2-Dichloroethene ug/L 46.250 92 70-130 cis-1,3-Dichloropropene ug/L 47.750 95 70-130 Dibromochloromethane ug/L 47.750 95 70-130 Dibromomethane ug/L 49.850 100 70-130 Dichlorodifluoromethane ug/L 39.6 v3507953-134 Diisopropyl ether ug/L 50.350 101 70-135 Ethylbenzene ug/L 45.450 91 70-130 Hexachloro-1,3-butadiene ug/L 48.050 96 68-132 m&p-Xylene ug/L 92.2100 92 70-130 Methyl-tert-butyl ether ug/L 45.650 91 70-130 Methylene Chloride ug/L 48.650 97 67-132 Naphthalene ug/L 38.0 v3507670-130 o-Xylene ug/L 47.450 95 70-131 p-Isopropyltoluene ug/L 52.150 104 70-130 Styrene ug/L 50.850 102 70-130 Tetrachloroethene ug/L 50.150 100 69-130 Toluene ug/L 46.850 94 70-130 trans-1,2-Dichloroethene ug/L 46.850 94 70-130 trans-1,3-Dichloropropene ug/L 46.650 93 70-130 Trichloroethene ug/L 51.650 103 70-130 Trichlorofluoromethane ug/L 39.9 v3508063-130 Vinyl acetate ug/L 106100 106 55-143 Vinyl chloride ug/L 52.550 105 70-131 Xylene (Total)ug/L 140150 93 70-130 1,2-Dichloroethane-d4 (S)%85 70-130 4-Bromofluorobenzene (S)%93 70-130 Toluene-d8 (S)%97 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2916176MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481464009 2916177 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 2000 100 73-13499 2 302000ND20101970 1,1,1-Trichloroethane ug/L 2000 98 82-14398 0 302000ND19501960 1,1,2,2-Tetrachloroethane ug/L 2000 94 70-13673 25 302000ND18801460 1,1,2-Trichloroethane ug/L 2000 104 70-135102 2 302000ND20902040 1,1-Dichloroethane ug/L 2000 100 70-13999 1 302000ND20001990 1,1-Dichloroethene ug/L 2000 106 70-154104 2 302000ND21302080 1,1-Dichloropropene ug/L 2000 104 70-149102 2 302000ND20802050 1,2,3-Trichlorobenzene ug/L v320008570-13590 5 302000ND17101790 1,2,3-Trichloropropane ug/L M1,R120009171-13765 34 302000ND18201290 1,2,4-Trichlorobenzene ug/L 2000 99 73-140102 3 302000ND19702040 1,2-Dibromo-3- chloropropane ug/L 2000 98 65-13494 4 302000ND19501880 1,2-Dibromoethane (EDB)ug/L 2000 104 70-137102 2 302000ND20802030 1,2-Dichlorobenzene ug/L 2000 110 70-133108 1 302000ND22002170 1,2-Dichloroethane ug/L 2000 87 70-13785 2 302000ND17401700 1,2-Dichloropropane ug/L 2000 106 70-140104 2 302000ND21302090 1,3-Dichlorobenzene ug/L 2000 111 70-135107 3 302000ND22202140 1,3-Dichloropropane ug/L 2000 99 70-14396 3 302000ND19701920 1,4-Dichlorobenzene ug/L 2000 109 70-133106 3 30200013723202260 2,2-Dichloropropane ug/L 2000 97 61-148100 4 302000ND19302010 2-Butanone (MEK)ug/L 4000 105 60-13999 5 304000ND41803980 2-Chlorotoluene ug/L 2000 108 70-14494 13 302000ND21501880 2-Hexanone ug/L 4000 98 65-13892 6 304000ND39103670 4-Chlorotoluene ug/L 2000 106 70-13795 11 302000ND21201900 4-Methyl-2-pentanone (MIBK)ug/L 4000 107 65-13599 7 304000ND42603970 Acetone ug/L 4000 101 60-14896 6 304000ND40603830 Benzene ug/L 2000 104 70-151105 1 30200058.4J 2140 2150 Bromobenzene ug/L 2000 113 70-136125 10 302000ND22602500 Bromochloromethane ug/L 2000 110 70-141108 2 302000ND22002160 Bromodichloromethane ug/L 2000 99 70-138100 1 302000ND19902010 Bromoform ug/L 2000 93 63-13094 1 302000ND18601880 Bromomethane ug/L 2000 104 15-152105 1 302000ND20802100 Carbon tetrachloride ug/L 2000 103 70-143105 2 302000ND20602100 Chlorobenzene ug/L 2000 107 70-13891 2 302000125001460014300 Chloroethane ug/L v320009652-16391 6 302000ND19301820 Chloroform ug/L 2000 97 70-13995 2 302000ND19501900 Chloromethane ug/L 2000 93 41-13988 6 302000ND18701750 cis-1,2-Dichloroethene ug/L 2000 98 70-14199 0 302000ND19701970 cis-1,3-Dichloropropene ug/L 2000 101 70-137101 0 302000ND20202020 Dibromochloromethane ug/L 2000 100 70-13497 3 302000ND20001950 Dibromomethane ug/L 2000 109 70-138107 2 302000ND21802150 Dichlorodifluoromethane ug/L v320009147-15583 9 302000ND18201660 Diisopropyl ether ug/L 2000 106 63-144103 2 302000ND21102060 Ethylbenzene ug/L 2000 101 66-15398 2 302000ND20101970 Hexachloro-1,3-butadiene ug/L 2000 110 65-149115 4 302000ND22002300 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2916176MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481464009 2916177 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 4000 101 69-15299 2 304000ND40503970 Methyl-tert-butyl ether ug/L 2000 95 54-15693 2 302000ND19101870 Methylene Chloride ug/L 2000 107 42-159104 3 302000ND21402080 Naphthalene ug/L v320006461-14861 4 30200056718501780 o-Xylene ug/L 2000 105 70-148102 3 302000ND21102040 p-Isopropyltoluene ug/L 2000 114 70-146109 4 302000ND22702190 Styrene ug/L 2000 109 70-135108 1 302000ND21802150 Tetrachloroethene ug/L 2000 107 59-143114 6 302000ND21502270 Toluene ug/L 2000 102 59-148104 3 302000ND20302090 trans-1,2-Dichloroethene ug/L 2000 103 70-146101 2 302000ND20602020 trans-1,3-Dichloropropene ug/L 2000 97 70-13597 0 302000ND19401940 Trichloroethene ug/L 2000 113 70-147111 2 302000ND22602220 Trichlorofluoromethane ug/L v3200010070-14895 6 302000ND20101900 Vinyl acetate ug/L 4000 109 49-151107 1 304000ND43404280 Vinyl chloride ug/L 2000 123 70-156115 6 302000ND24602300 Xylene (Total)ug/L 6000 103 63-158100 2 306000ND61606010 1,2-Dichloroethane-d4 (S)%86 70-13088 4-Bromofluorobenzene (S)%95 70-13091 Toluene-d8 (S)%100 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 547414 EPA 3510C EPA 8270E 8270E Water MSSV RVE Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008, 92481464009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913400 Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008, 92481464009 Matrix:Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 06/16/20 11:161.6 1,2-Dichlorobenzene ug/L ND 10.0 06/16/20 11:161.4 1,3-Dichlorobenzene ug/L ND 10.0 06/16/20 11:161.4 1,4-Dichlorobenzene ug/L ND 10.0 06/16/20 11:161.5 1-Methylnaphthalene ug/L ND 10.0 06/16/20 11:161.4 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 06/16/20 11:161.3 2,4,5-Trichlorophenol ug/L ND 10.0 06/16/20 11:161.5 2,4,6-Trichlorophenol ug/L ND 10.0 06/16/20 11:161.4 2,4-Dichlorophenol ug/L ND 10.0 06/16/20 11:161.5 2,4-Dimethylphenol ug/L ND 10.0 06/16/20 11:161.5 2,4-Dinitrophenol ug/L ND 50.0 06/16/20 11:167.3 2,4-Dinitrotoluene ug/L ND 10.0 06/16/20 11:161.7 2,6-Dinitrotoluene ug/L ND 10.0 06/16/20 11:161.7 2-Chloronaphthalene ug/L ND 10.0 06/16/20 11:161.4 2-Chlorophenol ug/L ND 10.0 06/16/20 11:161.4 2-Methylnaphthalene ug/L ND 10.0 06/16/20 11:161.4 2-Methylphenol(o-Cresol)ug/L ND 10.0 06/16/20 11:161.2 2-Nitroaniline ug/L ND 20.0 06/16/20 11:163.0 2-Nitrophenol ug/L ND 10.0 06/16/20 11:161.7 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 06/16/20 11:161.2 3,3'-Dichlorobenzidine ug/L ND 20.0 06/16/20 11:162.7 3-Nitroaniline ug/L ND 20.0 06/16/20 11:162.8 4,6-Dinitro-2-methylphenol ug/L ND 20.0 06/16/20 11:164.5 4-Bromophenylphenyl ether ug/L ND 10.0 06/16/20 11:161.2 4-Chloro-3-methylphenol ug/L ND 10.0 06/16/20 11:162.8 4-Chloroaniline ug/L ND 20.0 06/16/20 11:162.8 4-Chlorophenylphenyl ether ug/L ND 10.0 06/16/20 11:161.5 4-Nitroaniline ug/L ND 20.0 06/16/20 11:163.1 4-Nitrophenol ug/L ND 50.0 06/16/20 11:169.4 Acenaphthene ug/L ND 10.0 06/16/20 11:161.4 Acenaphthylene ug/L ND 10.0 06/16/20 11:161.5 Aniline ug/L ND 10.0 06/16/20 11:161.6 Anthracene ug/L ND 10.0 06/16/20 11:161.6 Benzo(a)anthracene ug/L ND 10.0 06/16/20 11:161.5 Benzo(a)pyrene ug/L ND 10.0 06/16/20 11:161.8 Benzo(b)fluoranthene ug/L ND 10.0 06/16/20 11:161.7 Benzo(g,h,i)perylene ug/L ND 10.0 06/16/20 11:161.6 Benzo(k)fluoranthene ug/L ND 10.0 06/16/20 11:161.5 Benzoic Acid ug/L ND 50.0 06/16/20 11:1619.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 67 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913400 Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008, 92481464009 Matrix:Water AnalyzedMDL Benzyl alcohol ug/L ND 20.0 06/16/20 11:162.6 bis(2-Chloroethoxy)methane ug/L ND 10.0 06/16/20 11:161.3 bis(2-Chloroethyl) ether ug/L ND 10.0 06/16/20 11:161.7 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 06/16/20 11:162.0 Butylbenzylphthalate ug/L ND 10.0 06/16/20 11:161.9 Chrysene ug/L ND 10.0 06/16/20 11:161.4 Di-n-butylphthalate ug/L ND 10.0 06/16/20 11:161.6 Di-n-octylphthalate ug/L ND 10.0 06/16/20 11:162.2 Dibenz(a,h)anthracene ug/L ND 10.0 06/16/20 11:161.6 Dibenzofuran ug/L ND 10.0 06/16/20 11:161.3 Diethylphthalate ug/L ND 10.0 06/16/20 11:161.6 Dimethylphthalate ug/L ND 10.0 06/16/20 11:161.4 Fluoranthene ug/L ND 10.0 06/16/20 11:161.6 Fluorene ug/L ND 10.0 06/16/20 11:161.4 Hexachloro-1,3-butadiene ug/L ND 10.0 06/16/20 11:161.6 Hexachlorobenzene ug/L ND 10.0 06/16/20 11:161.3 Hexachlorocyclopentadiene ug/L ND 10.0 06/16/20 11:162.4 Hexachloroethane ug/L ND 10.0 06/16/20 11:161.3 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 06/16/20 11:161.7 Isophorone ug/L ND 10.0 06/16/20 11:161.3 N-Nitroso-di-n-propylamine ug/L ND 10.0 06/16/20 11:161.3 N-Nitrosodimethylamine ug/L ND 10.0 06/16/20 11:161.8 N-Nitrosodiphenylamine ug/L ND 10.0 06/16/20 11:161.4 Naphthalene ug/L ND 10.0 06/16/20 11:161.6 Nitrobenzene ug/L ND 10.0 06/16/20 11:161.5 Pentachlorophenol ug/L ND 20.0 06/16/20 11:162.8 Phenanthrene ug/L ND 10.0 06/16/20 11:161.4 Phenol ug/L ND 10.0 06/16/20 11:161.5 Pyrene ug/L ND 10.0 06/16/20 11:161.5 2,4,6-Tribromophenol (S)%87 10-137 06/16/20 11:16 2-Fluorobiphenyl (S)%80 13-130 06/16/20 11:16 2-Fluorophenol (S)%61 10-130 06/16/20 11:16 Nitrobenzene-d5 (S)%85 13-130 06/16/20 11:16 Phenol-d6 (S)%49 10-130 06/16/20 11:16 Terphenyl-d14 (S)%115 25-130 06/16/20 11:16 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913401LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 39.950 80 30-130 1,2-Dichlorobenzene ug/L 39.550 79 30-130 1,3-Dichlorobenzene ug/L 38.350 77 20-130 1,4-Dichlorobenzene ug/L 40.850 82 30-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 68 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913401LABORATORY CONTROL SAMPLE: LCSSpike 1-Methylnaphthalene ug/L 45.050 90 30-130 2,2'-Oxybis(1-chloropropane)ug/L 47.350 95 20-130 2,4,5-Trichlorophenol ug/L 52.150 104 40-130 2,4,6-Trichlorophenol ug/L 49.850 100 40-130 2,4-Dichlorophenol ug/L 51.350 103 31-130 2,4-Dimethylphenol ug/L 53.650 107 30-130 2,4-Dinitrophenol ug/L 262250 105 30-130 2,4-Dinitrotoluene ug/L 54.550 109 49-130 2,6-Dinitrotoluene ug/L 55.450 111 50-130 2-Chloronaphthalene ug/L 43.650 87 30-130 2-Chlorophenol ug/L 46.850 94 30-130 2-Methylnaphthalene ug/L 46.350 93 30-130 2-Methylphenol(o-Cresol)ug/L 46.050 92 30-130 2-Nitroaniline ug/L 105100 105 40-130 2-Nitrophenol ug/L 49.950 100 20-130 3&4-Methylphenol(m&p Cresol)ug/L 44.850 90 20-130 3,3'-Dichlorobenzidine ug/L 107100 107 10-150 3-Nitroaniline ug/L 111100 111 40-130 4,6-Dinitro-2-methylphenol ug/L 114100 114 40-130 4-Bromophenylphenyl ether ug/L 50.350 101 30-130 4-Chloro-3-methylphenol ug/L 107100 107 30-130 4-Chloroaniline ug/L 105100 105 20-130 4-Chlorophenylphenyl ether ug/L 48.750 97 20-130 4-Nitroaniline ug/L 111100 111 40-130 4-Nitrophenol ug/L 154250 62 10-130 Acenaphthene ug/L 46.950 94 30-130 Acenaphthylene ug/L 48.750 97 30-130 Aniline ug/L 44.950 90 20-130 Anthracene ug/L 51.550 103 50-130 Benzo(a)anthracene ug/L 54.450 109 50-130 Benzo(a)pyrene ug/L 55.150 110 50-130 Benzo(b)fluoranthene ug/L 55.550 111 50-130 Benzo(g,h,i)perylene ug/L 47.050 94 50-130 Benzo(k)fluoranthene ug/L 55.950 112 50-130 Benzoic Acid ug/L 65.3250 26 10-130 Benzyl alcohol ug/L 101100 101 20-130 bis(2-Chloroethoxy)methane ug/L 49.850 100 30-130 bis(2-Chloroethyl) ether ug/L 48.550 97 30-130 bis(2-Ethylhexyl)phthalate ug/L 57.250 114 50-130 Butylbenzylphthalate ug/L 58.450 117 50-150 Chrysene ug/L 52.550 105 50-130 Di-n-butylphthalate ug/L 55.250 110 50-130 Di-n-octylphthalate ug/L 55.350 111 50-130 Dibenz(a,h)anthracene ug/L 48.650 97 40-130 Dibenzofuran ug/L 47.350 95 40-130 Diethylphthalate ug/L 53.850 108 40-130 Dimethylphthalate ug/L 52.450 105 40-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 69 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913401LABORATORY CONTROL SAMPLE: LCSSpike Fluoranthene ug/L 52.750 105 30-130 Fluorene ug/L 50.650 101 20-130 Hexachloro-1,3-butadiene ug/L 37.150 74 10-130 Hexachlorobenzene ug/L 50.150 100 30-130 Hexachlorocyclopentadiene ug/L 36.850 74 10-150 Hexachloroethane ug/L 37.650 75 10-130 Indeno(1,2,3-cd)pyrene ug/L 48.050 96 40-130 Isophorone ug/L 54.050 108 30-130 N-Nitroso-di-n-propylamine ug/L 54.750 109 30-130 N-Nitrosodimethylamine ug/L 39.750 79 10-130 N-Nitrosodiphenylamine ug/L 50.850 102 30-130 Naphthalene ug/L 43.250 86 20-130 Nitrobenzene ug/L 48.250 96 20-130 Pentachlorophenol ug/L 116100 116 10-140 Phenanthrene ug/L 50.150 100 50-130 Phenol ug/L 31.150 62 10-130 Pyrene ug/L 57.450 115 50-130 2,4,6-Tribromophenol (S)%95 10-137 2-Fluorobiphenyl (S)%77 13-130 2-Fluorophenol (S)%61 10-130 Nitrobenzene-d5 (S)%86 13-130 Phenol-d6 (S)%52 10-130 Terphenyl-d14 (S)%116 25-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 2913402MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481368002 2913403 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 85 30-13082 3 3050ND42.5 41.2 1,2-Dichlorobenzene ug/L 50 83 30-13081 3 3050ND41.7 40.6 1,3-Dichlorobenzene ug/L 50 82 20-13082 1 3050ND41.2 40.9 1,4-Dichlorobenzene ug/L 50 83 30-13083 1 3050ND41.6 41.3 1-Methylnaphthalene ug/L 50 88 30-13087 1 3050ND43.8 43.4 2,2'-Oxybis(1- chloropropane)ug/L 50 85 20-13087 1 3050ND42.7 43.3 2,4,5-Trichlorophenol ug/L 50 98 40-13093 5 3050ND49.0 46.4 2,4,6-Trichlorophenol ug/L 50 95 40-13093 2 3050ND47.5 46.5 2,4-Dichlorophenol ug/L 50 94 31-13092 2 3050ND47.0 46.0 2,4-Dimethylphenol ug/L 50 99 30-130100 1 3050ND49.5 50.1 2,4-Dinitrophenol ug/L 250 82 30-13072 13 30250ND205180 2,4-Dinitrotoluene ug/L 50 111 49-13099 11 3050ND55.3 49.3 2,6-Dinitrotoluene ug/L 50 101 50-13096 4 3050ND50.3 48.2 2-Chloronaphthalene ug/L 50 93 30-13089 4 3050ND46.4 44.5 2-Chlorophenol ug/L 50 88 30-13088 0 3050ND44.1 43.9 2-Methylnaphthalene ug/L 50 91 30-13090 0 3050ND45.3 45.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 70 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2913402MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481368002 2913403 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2-Methylphenol(o-Cresol)ug/L 50 85 30-13082 3 3050ND42.5 41.2 2-Nitroaniline ug/L 100 99 40-13096 3 30100ND99.4 96.1 2-Nitrophenol ug/L 50 95 20-13095 1 3050ND47.3 47.6 3&4-Methylphenol(m&p Cresol)ug/L 50 80 20-13078 2 3050ND40.0 39.2 3,3'-Dichlorobenzidine ug/L 100 109 10-150100 9 30100ND10999.9 3-Nitroaniline ug/L 100 104 40-13096 7 30100ND10496.5 4,6-Dinitro-2-methylphenol ug/L 100 97 40-13084 15 30100ND97.3 84.0 4-Bromophenylphenyl ether ug/L 50 91 30-13087 4 3050ND45.4 43.7 4-Chloro-3-methylphenol ug/L 100 93 30-13092 1 30100ND93.4 92.4 4-Chloroaniline ug/L 100 95 20-13093 2 30100ND94.9 93.5 4-Chlorophenylphenyl ether ug/L 50 90 20-13087 3 3050ND45.1 43.5 4-Nitroaniline ug/L 100 114 40-130101 12 30100ND114101 4-Nitrophenol ug/L 250 62 10-13056 9 30250ND154141 Acenaphthene ug/L 50 96 30-13093 3 3050ND47.8 46.5 Acenaphthylene ug/L 50 97 30-13094 3 3050ND48.7 47.2 Aniline ug/L 50 76 20-13073 5 3050ND38.1 36.3 Anthracene ug/L 50 105 50-13097 7 3050ND52.4 48.6 Benzo(a)anthracene ug/L 50 112 50-130100 11 3050ND56.2 50.1 Benzo(a)pyrene ug/L 50 112 50-130100 11 3050ND56.2 50.2 Benzo(b)fluoranthene ug/L 50 110 50-130100 9 3050ND55.0 50.2 Benzo(g,h,i)perylene ug/L 50 116 50-130106 9 3050ND57.9 53.1 Benzo(k)fluoranthene ug/L 50 116 50-130100 15 3050ND57.8 49.9 Benzoic Acid ug/L 250 38 10-13042 10 30250ND95.7 106 Benzyl alcohol ug/L 100 85 20-13081 4 30100ND84.9 81.3 bis(2- Chloroethoxy)methane ug/L 50 93 30-13090 3 3050ND46.6 45.2 bis(2-Chloroethyl) ether ug/L 50 92 30-13090 1 3050ND45.8 45.2 bis(2-Ethylhexyl)phthalate ug/L 50 114 50-130103 10 3050ND56.9 51.6 Butylbenzylphthalate ug/L 50 113 50-150103 9 3050ND56.3 51.7 Chrysene ug/L 50 113 50-130102 11 3050ND56.7 50.8 Di-n-butylphthalate ug/L 50 108 50-13098 10 3050ND54.1 49.0 Di-n-octylphthalate ug/L 50 118 50-130108 9 3050ND59.1 54.0 Dibenz(a,h)anthracene ug/L 50 119 40-130108 10 3050ND59.4 53.9 Dibenzofuran ug/L 50 95 40-13091 4 3050ND47.6 45.5 Diethylphthalate ug/L 50 98 40-13087 11 3050ND49.0 43.7 Dimethylphthalate ug/L 50 93 40-13086 7 3050ND46.4 43.1 Fluoranthene ug/L 50 109 30-13099 10 3050ND54.6 49.5 Fluorene ug/L 50 97 20-13093 4 3050ND48.4 46.6 Hexachloro-1,3-butadiene ug/L 50 75 10-13074 2 3050ND37.7 37.0 Hexachlorobenzene ug/L 50 94 30-13089 5 3050ND47.1 44.6 Hexachlorocyclopentadiene ug/L 50 77 10-15076 1 3050ND38.7 38.2 Hexachloroethane ug/L 50 83 10-13083 0 3050ND41.4 41.5 Indeno(1,2,3-cd)pyrene ug/L 50 115 40-130105 9 3050ND57.4 52.4 Isophorone ug/L 50 94 30-13093 1 3050ND46.9 46.5 N-Nitroso-di-n-propylamine ug/L 50 93 30-13092 1 3050ND46.4 45.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 71 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2913402MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481368002 2913403 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. N-Nitrosodimethylamine ug/L 50 81 10-13078 4 3050ND40.7 39.2 N-Nitrosodiphenylamine ug/L 50 101 30-13097 4 3050ND50.4 48.7 Naphthalene ug/L 50 89 20-13088 1 3050ND44.6 43.9 Nitrobenzene ug/L 50 95 20-13095 0 3050ND47.7 47.7 Pentachlorophenol ug/L 100 99 10-14089 10 30100ND98.8 89.3 Phenanthrene ug/L 50 103 50-13095 8 3050ND51.4 47.4 Phenol ug/L 50 55 10-13054 3 3050ND27.7 27.0 Pyrene ug/L 50 106 50-13097 9 3050ND53.0 48.6 2,4,6-Tribromophenol (S)%103 10-13795 2-Fluorobiphenyl (S)%89 13-13084 2-Fluorophenol (S)%68 10-13067 Nitrobenzene-d5 (S)%96 13-13093 Phenol-d6 (S)%53 10-13052 Terphenyl-d14 (S)%116 25-130101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 72 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481464 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491175 7199 EPA 7199 Wet Chemistry 7199 Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008, 92481464009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3539076-1 Associated Lab Samples:92481464001, 92481464002, 92481464003, 92481464004, 92481464005, 92481464006, 92481464007, 92481464008, 92481464009 Matrix:Water AnalyzedMDL Chromium, Hexavalent ug/L ND 0.100 06/15/20 14:010.0400 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3539076-2LABORATORY CONTROL SAMPLE: LCSSpike Chromium, Hexavalent ug/L 0.4910.500 98.2 90.0-110 Parameter Units MS Result % Rec Limits Qual% RecConc. R3539076-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1227922-02 R3539076-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium, Hexavalent ug/L 1.00 101 90.0-110102 0.653 201.00ND 1.01 1.02 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. R3539076-6MATRIX SPIKE SAMPLE: MSSpike Result 92481464005 Chromium, Hexavalent ug/L 5.12 E,MH1.00 126 90.0-1103.86 Parameter Units Dup Result Max RPD QualifiersRPDResult L1227236-01 R3539076-3SAMPLE DUPLICATE: Chromium, Hexavalent ug/L 0.0899J J0.607 200.0905 Parameter Units Dup Result Max RPD QualifiersRPDResult 92481464006 R3539076-8SAMPLE DUPLICATE: Chromium, Hexavalent ug/L 9.52 0.141 209.51 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 73 of 81 #=QL# QUALIFIERS Pace Project No.: Project: 92481464 FDP-058 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. TNTC - Too Numerous To Count 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 - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. 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. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. 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 Detection due to carryover from previously analyzed sample.1g Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 Analyte concentration exceeded the calibration range. The reported result is estimated.E Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.J Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 Matrix spike recovery and/or matrix spike duplicate recovery was above laboratory control limits. Result may be biased high.MH RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.S3 Surrogate recovery not evaluated against control limits due to sample dilution.S4 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 74 of 81 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92481464 FDP-058 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92481464001 1493080 1493080R-30 3015 EPA 6020B 92481464002 1493080 1493080S-58 3015 EPA 6020B 92481464003 1493080 1493080Z-90 3015 EPA 6020B 92481464004 1493080 1493080DD-40 3015 EPA 6020B 92481464005 1493080 1493080GG-43 3015 EPA 6020B 92481464006 1493080 1493080RR-102 3015 EPA 6020B 92481464007 1493080 1493080TT-34 3015 EPA 6020B 92481464008 1493080 1493080YY-37 3015 EPA 6020B 92481464009 1493080 1493080GW-Dup 3015 EPA 6020B 92481464001 1492418 1492418R-30 7470A EPA 7470A 92481464002 1492418 1492418S-58 7470A EPA 7470A 92481464003 1492418 1492418Z-90 7470A EPA 7470A 92481464004 1492418 1492418DD-40 7470A EPA 7470A 92481464005 1492418 1492418GG-43 7470A EPA 7470A 92481464006 1492418 1492418RR-102 7470A EPA 7470A 92481464007 1492418 1492418TT-34 7470A EPA 7470A 92481464008 1492418 1492418YY-37 7470A EPA 7470A 92481464009 1492419 1492419GW-Dup 7470A EPA 7470A 92481464001 547414 547527R-30 EPA 3510C EPA 8270E 92481464002 547414 547527S-58 EPA 3510C EPA 8270E 92481464003 547414 547527Z-90 EPA 3510C EPA 8270E 92481464004 547414 547527DD-40 EPA 3510C EPA 8270E 92481464005 547414 547527GG-43 EPA 3510C EPA 8270E 92481464006 547414 547527RR-102 EPA 3510C EPA 8270E 92481464007 547414 547527TT-34 EPA 3510C EPA 8270E 92481464008 547414 547527YY-37 EPA 3510C EPA 8270E 92481464009 547414 547527GW-Dup EPA 3510C EPA 8270E 92481464001 547618R-30 EPA 8260D 92481464002 547850S-58 EPA 8260D 92481464003 547618Z-90 EPA 8260D 92481464004 547618DD-40 EPA 8260D 92481464005 547618GG-43 EPA 8260D 92481464006 547618RR-102 EPA 8260D 92481464007 547618TT-34 EPA 8260D 92481464008 547850YY-37 EPA 8260D 92481464009 548122GW-Dup EPA 8260D 92481464010 547453Trip Blank-1 EPA 8260D 92481464001 1491175 1491175R-30 7199 EPA 7199 92481464002 1491175 1491175S-58 7199 EPA 7199 92481464003 1491175 1491175Z-90 7199 EPA 7199 92481464004 1491175 1491175DD-40 7199 EPA 7199 92481464005 1491175 1491175GG-43 7199 EPA 7199 92481464006 1491175 1491175RR-102 7199 EPA 7199 92481464007 1491175 1491175TT-34 7199 EPA 7199 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 75 of 81 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92481464 FDP-058 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92481464008 1491175 1491175YY-37 7199 EPA 7199 92481464009 1491175 1491175GW-Dup 7199 EPA 7199 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 07/13/2020 04:54 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 76 of 81 Page 77 of 81 Page 78 of 81 Page 79 of 81 Page 80 of 81 Page 81 of 81 #=CL# June 17, 2020 LIMS USE: FR - RALPH MCGEE LIMS OBJECT ID: 92481193 92481193 Project: Pace Project No.: RE: Ralph McGee Hart & Hickman 2923 S. Tryon St Suite 100 Charlotte, NC 28203 FDP-058 Dear Ralph McGee: Enclosed are the analytical results for sample(s) received by the laboratory on June 10, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace National - Mt. Juliet • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager 1(704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 43 #=CP# CERTIFICATIONS Pace Project No.: Project: 92481193 FDP-058 Pace Analytical Services National 12065 Lebanon Road, Mt. Juliet, TN 37122 Alabama Certification #: 40660 Alaska Certification 17-026 Arizona Certification #: AZ0612 Arkansas Certification #: 88-0469 California Certification #: 2932 Canada Certification #: 1461.01 Colorado Certification #: TN00003 Connecticut Certification #: PH-0197 DOD Certification: #1461.01 EPA# TN00003 Florida Certification #: E87487 Georgia DW Certification #: 923 Georgia Certification: NELAP Idaho Certification #: TN00003 Illinois Certification #: 200008 Indiana Certification #: C-TN-01 Iowa Certification #: 364 Kansas Certification #: E-10277 Kentucky UST Certification #: 16 Kentucky Certification #: 90010 Louisiana Certification #: AI30792 Louisiana DW Certification #: LA180010 Maine Certification #: TN0002 Maryland Certification #: 324 Massachusetts Certification #: M-TN003 Michigan Certification #: 9958 Minnesota Certification #: 047-999-395 Mississippi Certification #: TN00003 Missouri Certification #: 340 Montana Certification #: CERT0086 Nebraska Certification #: NE-OS-15-05 Nevada Certification #: TN-03-2002-34 New Hampshire Certification #: 2975 New Jersey Certification #: TN002 New Mexico DW Certification New York Certification #: 11742 North Carolina Aquatic Toxicity Certification #: 41 North Carolina Drinking Water Certification #: 21704 North Carolina Environmental Certificate #: 375 North Dakota Certification #: R-140 Ohio VAP Certification #: CL0069 Oklahoma Certification #: 9915 Oregon Certification #: TN200002 Pennsylvania Certification #: 68-02979 Rhode Island Certification #: LAO00356 South Carolina Certification #: 84004 South Dakota Certification Tennessee DW/Chem/Micro Certification #: 2006 Texas Mold Certification #: LAB0152 Texas Certification #: T 104704245-17-14 USDA Soil Permit #: P330-15-00234 Utah Certification #: TN00003 Vermont Dept. of Health: ID# VT-2006 Virginia Certification #: VT2006 Virginia Certification #: 460132 Washington Certification #: C847 West Virginia Certification #: 233 Wisconsin Certification #: 9980939910 Wyoming UST Certification #: via A2LA 2926.01 A2LA-ISO 17025 Certification #: 1461.01 A2LA-ISO 17025 Certification #: 1461.02 AIHA-LAP/LLC EMLAP Certification #:100789 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 43 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92481193 FDP-058 Lab ID Sample ID Matrix Date Collected Date Received 92481193001 SW-1 Water 06/09/20 16:20 06/10/20 10:20 92481193002 SW-4 Water 06/09/20 14:45 06/10/20 10:20 92481193003 SW-DUP Water 06/09/20 00:00 06/10/20 10:20 92481193004 Trip Blank Water 06/09/20 00:00 06/10/20 10:20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 43 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92481193 FDP-058 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92481193001 SW-1 EPA 6020B 9 PANLD EPA 7470A 1 PANSD EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB SM2340-97 1 PANLD 92481193002 SW-4 EPA 6020B 9 PANLD EPA 7470A 1 PANSD EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB SM2340-97 1 PANLD 92481193003 SW-DUP EPA 6020B 9 PANLD EPA 7470A 1 PANSD EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS EPA 7199 1 PANGB SM2340-97 1 PANLD 92481193004 Trip Blank EPA 8260D 63 PASI-CSAS PAN = Pace National - Mt. Juliet PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-1 Lab ID:92481193001 Collected:06/09/20 16:20 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/15/20 21:35 7440-38-206/15/20 16:342.00 0.735 1 Barium 52.9 ug/L 06/15/20 21:35 7440-39-306/15/20 16:3420.0 7.78 1 Cadmium ND ug/L 06/15/20 21:35 7440-43-906/15/20 16:341.00 0.478 1 Calcium 10700 ug/L 06/15/20 21:35 7440-70-206/15/20 16:3410004801 Chromium 1.93J ug/L 06/15/20 21:23 7440-47-3 J06/15/20 16:342.00 1.49 1 Lead ND ug/L 06/15/20 21:35 7439-92-106/15/20 16:345.00 2.49 1 Magnesium 3990 ug/L 06/15/20 21:35 7439-95-406/15/20 16:3410004651 Selenium ND ug/L 06/15/20 21:35 7782-49-206/15/20 16:342.00 0.657 1 Silver ND ug/L 06/15/20 21:35 7440-22-406/15/20 16:342.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/12/20 19:34 7439-97-606/12/20 09:060.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/12/20 12:23 83-32-906/11/20 11:3910.0 1.4 1 Acenaphthylene ND ug/L 06/12/20 12:23 208-96-806/11/20 11:3910.0 1.5 1 Aniline ND ug/L 06/12/20 12:23 62-53-306/11/20 11:3910.0 1.6 1 Anthracene ND ug/L 06/12/20 12:23 120-12-706/11/20 11:3910.0 1.6 1 Benzo(a)anthracene ND ug/L 06/12/20 12:23 56-55-306/11/20 11:3910.0 1.5 1 Benzo(a)pyrene ND ug/L 06/12/20 12:23 50-32-806/11/20 11:3910.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/12/20 12:23 205-99-206/11/20 11:3910.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/12/20 12:23 191-24-206/11/20 11:3910.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/12/20 12:23 207-08-906/11/20 11:3910.0 1.5 1 Benzoic Acid ND ug/L 06/12/20 12:23 65-85-006/11/20 11:3950.0 19.5 1 Benzyl alcohol ND ug/L 06/12/20 12:23 100-51-606/11/20 11:3920.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/12/20 12:23 101-55-306/11/20 11:3910.0 1.2 1 Butylbenzylphthalate ND ug/L 06/12/20 12:23 85-68-706/11/20 11:3910.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/12/20 12:23 59-50-706/11/20 11:3910.0 2.8 1 4-Chloroaniline ND ug/L 06/12/20 12:23 106-47-806/11/20 11:3920.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/12/20 12:23 111-91-106/11/20 11:3910.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/12/20 12:23 111-44-406/11/20 11:3910.0 1.7 1 2-Chloronaphthalene ND ug/L 06/12/20 12:23 91-58-706/11/20 11:3910.0 1.4 1 2-Chlorophenol ND ug/L 06/12/20 12:23 95-57-806/11/20 11:3910.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/12/20 12:23 7005-72-306/11/20 11:3910.0 1.5 1 Chrysene ND ug/L 06/12/20 12:23 218-01-906/11/20 11:3910.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/12/20 12:23 53-70-306/11/20 11:3910.0 1.6 1 Dibenzofuran ND ug/L 06/12/20 12:23 132-64-906/11/20 11:3910.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/12/20 12:23 95-50-106/11/20 11:3910.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/12/20 12:23 541-73-106/11/20 11:3910.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/12/20 12:23 106-46-706/11/20 11:3910.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/12/20 12:23 91-94-106/11/20 11:3920.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/12/20 12:23 120-83-206/11/20 11:3910.0 1.5 1 Diethylphthalate ND ug/L 06/12/20 12:23 84-66-206/11/20 11:3910.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-1 Lab ID:92481193001 Collected:06/09/20 16:20 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE 2,4-Dimethylphenol ND ug/L 06/12/20 12:23 105-67-906/11/20 11:3910.0 1.5 1 Dimethylphthalate ND ug/L 06/12/20 12:23 131-11-306/11/20 11:3910.0 1.4 1 Di-n-butylphthalate ND ug/L 06/12/20 12:23 84-74-206/11/20 11:3910.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/12/20 12:23 534-52-106/11/20 11:3920.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/12/20 12:23 51-28-506/11/20 11:3950.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/12/20 12:23 121-14-206/11/20 11:3910.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/12/20 12:23 606-20-206/11/20 11:3910.0 1.7 1 Di-n-octylphthalate ND ug/L 06/12/20 12:23 117-84-006/11/20 11:3910.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/12/20 12:23 117-81-706/11/20 11:396.0 2.0 1 Fluoranthene ND ug/L 06/12/20 12:23 206-44-006/11/20 11:3910.0 1.6 1 Fluorene ND ug/L 06/12/20 12:23 86-73-706/11/20 11:3910.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/12/20 12:23 87-68-306/11/20 11:3910.0 1.6 1 Hexachlorobenzene ND ug/L 06/12/20 12:23 118-74-106/11/20 11:3910.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/12/20 12:23 77-47-406/11/20 11:3910.0 2.4 1 Hexachloroethane ND ug/L 06/12/20 12:23 67-72-106/11/20 11:3910.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/12/20 12:23 193-39-506/11/20 11:3910.0 1.7 1 Isophorone ND ug/L 06/12/20 12:23 78-59-106/11/20 11:3910.0 1.3 1 1-Methylnaphthalene ND ug/L 06/12/20 12:23 90-12-006/11/20 11:3910.0 1.4 1 2-Methylnaphthalene ND ug/L 06/12/20 12:23 91-57-606/11/20 11:3910.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/12/20 12:23 95-48-706/11/20 11:3910.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/12/20 12:23 15831-10-406/11/20 11:3910.0 1.2 1 Naphthalene ND ug/L 06/12/20 12:23 91-20-306/11/20 11:3910.0 1.6 1 2-Nitroaniline ND ug/L 06/12/20 12:23 88-74-406/11/20 11:3920.0 3.0 1 3-Nitroaniline ND ug/L 06/12/20 12:23 99-09-206/11/20 11:3920.0 2.8 1 4-Nitroaniline ND ug/L 06/12/20 12:23 100-01-606/11/20 11:3920.0 3.1 1 Nitrobenzene ND ug/L 06/12/20 12:23 98-95-306/11/20 11:3910.0 1.5 1 2-Nitrophenol ND ug/L 06/12/20 12:23 88-75-506/11/20 11:3910.0 1.7 1 4-Nitrophenol ND ug/L 06/12/20 12:23 100-02-706/11/20 11:3950.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/12/20 12:23 62-75-906/11/20 11:3910.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/12/20 12:23 621-64-706/11/20 11:3910.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/12/20 12:23 86-30-606/11/20 11:3910.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/12/20 12:23 108-60-106/11/20 11:3910.0 1.3 1 Pentachlorophenol ND ug/L 06/12/20 12:23 87-86-506/11/20 11:3920.0 2.8 1 Phenanthrene ND ug/L 06/12/20 12:23 85-01-806/11/20 11:3910.0 1.4 1 Phenol ND ug/L 06/12/20 12:23 108-95-206/11/20 11:3910.0 1.5 1 Pyrene ND ug/L 06/12/20 12:23 129-00-006/11/20 11:3910.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/12/20 12:23 120-82-106/11/20 11:3910.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/12/20 12:23 95-95-406/11/20 11:3910.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/12/20 12:23 88-06-206/11/20 11:3910.0 1.4 1 Surrogates Nitrobenzene-d5 (S)52 %06/12/20 12:23 4165-60-006/11/20 11:3913-130 1 2-Fluorobiphenyl (S)40 %06/12/20 12:23 321-60-806/11/20 11:3913-130 1 Terphenyl-d14 (S)103 %06/12/20 12:23 1718-51-006/11/20 11:3925-130 1 Phenol-d6 (S)32 %06/12/20 12:23 13127-88-306/11/20 11:3910-130 1 2-Fluorophenol (S)41 %06/12/20 12:23 367-12-406/11/20 11:3910-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-1 Lab ID:92481193001 Collected:06/09/20 16:20 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Surrogates 2,4,6-Tribromophenol (S)70 %06/12/20 12:23 118-79-606/11/20 11:3910-137 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/16/20 07:06 67-64-125.0 6.2 1 Benzene ND ug/L 06/16/20 07:06 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/16/20 07:06 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/16/20 07:06 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/16/20 07:06 75-27-41.0 0.26 1 Bromoform ND ug/L 06/16/20 07:06 75-25-2 L2,v11.0 0.62 1 Bromomethane ND ug/L 06/16/20 07:06 74-83-9 v12.0 0.62 1 2-Butanone (MEK)ND ug/L 06/16/20 07:06 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/16/20 07:06 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/16/20 07:06 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/16/20 07:06 75-00-31.0 0.49 1 Chloroform ND ug/L 06/16/20 07:06 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/16/20 07:06 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/16/20 07:06 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/16/20 07:06 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/16/20 07:06 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/16/20 07:06 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/16/20 07:06 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/16/20 07:06 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/16/20 07:06 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/16/20 07:06 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/16/20 07:06 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/16/20 07:06 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/16/20 07:06 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/16/20 07:06 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/16/20 07:06 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/16/20 07:06 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/16/20 07:06 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/16/20 07:06 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/16/20 07:06 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/16/20 07:06 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/16/20 07:06 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/16/20 07:06 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/16/20 07:06 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/16/20 07:06 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/16/20 07:06 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 07:06 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/16/20 07:06 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/16/20 07:06 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/16/20 07:06 75-09-25.0 3.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-1 Lab ID:92481193001 Collected:06/09/20 16:20 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 4-Methyl-2-pentanone (MIBK)ND ug/L 06/16/20 07:06 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/16/20 07:06 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/16/20 07:06 91-20-31.0 0.35 1 Styrene ND ug/L 06/16/20 07:06 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/16/20 07:06 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 06/16/20 07:06 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/16/20 07:06 127-18-41.0 0.16 1 Toluene ND ug/L 06/16/20 07:06 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/16/20 07:06 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 07:06 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/16/20 07:06 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/16/20 07:06 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/16/20 07:06 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/16/20 07:06 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/16/20 07:06 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/16/20 07:06 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/16/20 07:06 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/16/20 07:06 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/16/20 07:06 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/16/20 07:06 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)94 %06/16/20 07:06 460-00-470-130 1 1,2-Dichloroethane-d4 (S)106 %06/16/20 07:06 17060-07-070-130 1 Toluene-d8 (S)101 %06/16/20 07:06 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 0.101 ug/L 06/15/20 16:09 18540-29-906/15/20 16:090.100 0.0400 1 Analytical Method: SM2340-97 Preparation Method: SM2340B Pace National - Mt. Juliet Calculated Results Hardness, Total(SM 2340B)43000 ug/L 06/15/20 21:3506/15/20 21:35250012001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-4 Lab ID:92481193002 Collected:06/09/20 14:45 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/15/20 21:38 7440-38-206/15/20 16:342.00 0.735 1 Barium 52.0 ug/L 06/15/20 21:38 7440-39-306/15/20 16:3420.0 7.78 1 Cadmium ND ug/L 06/15/20 21:38 7440-43-906/15/20 16:341.00 0.478 1 Calcium 10900 ug/L 06/15/20 21:38 7440-70-206/15/20 16:3410004801 Chromium 2.04 ug/L 06/15/20 21:26 7440-47-306/15/20 16:342.00 1.49 1 Lead ND ug/L 06/15/20 21:38 7439-92-106/15/20 16:345.00 2.49 1 Magnesium 4120 ug/L 06/15/20 21:38 7439-95-406/15/20 16:3410004651 Selenium ND ug/L 06/15/20 21:38 7782-49-206/15/20 16:342.00 0.657 1 Silver ND ug/L 06/15/20 21:38 7440-22-406/15/20 16:342.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/12/20 19:36 7439-97-606/12/20 09:060.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/12/20 12:52 83-32-906/11/20 11:3910.0 1.4 1 Acenaphthylene ND ug/L 06/12/20 12:52 208-96-806/11/20 11:3910.0 1.5 1 Aniline ND ug/L 06/12/20 12:52 62-53-306/11/20 11:3910.0 1.6 1 Anthracene ND ug/L 06/12/20 12:52 120-12-706/11/20 11:3910.0 1.6 1 Benzo(a)anthracene ND ug/L 06/12/20 12:52 56-55-306/11/20 11:3910.0 1.5 1 Benzo(a)pyrene ND ug/L 06/12/20 12:52 50-32-806/11/20 11:3910.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/12/20 12:52 205-99-206/11/20 11:3910.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/12/20 12:52 191-24-206/11/20 11:3910.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/12/20 12:52 207-08-906/11/20 11:3910.0 1.5 1 Benzoic Acid ND ug/L 06/12/20 12:52 65-85-006/11/20 11:3950.0 19.5 1 Benzyl alcohol ND ug/L 06/12/20 12:52 100-51-606/11/20 11:3920.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/12/20 12:52 101-55-306/11/20 11:3910.0 1.2 1 Butylbenzylphthalate ND ug/L 06/12/20 12:52 85-68-706/11/20 11:3910.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/12/20 12:52 59-50-706/11/20 11:3910.0 2.8 1 4-Chloroaniline ND ug/L 06/12/20 12:52 106-47-806/11/20 11:3920.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/12/20 12:52 111-91-106/11/20 11:3910.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/12/20 12:52 111-44-406/11/20 11:3910.0 1.7 1 2-Chloronaphthalene ND ug/L 06/12/20 12:52 91-58-706/11/20 11:3910.0 1.4 1 2-Chlorophenol ND ug/L 06/12/20 12:52 95-57-806/11/20 11:3910.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/12/20 12:52 7005-72-306/11/20 11:3910.0 1.5 1 Chrysene ND ug/L 06/12/20 12:52 218-01-906/11/20 11:3910.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/12/20 12:52 53-70-306/11/20 11:3910.0 1.6 1 Dibenzofuran ND ug/L 06/12/20 12:52 132-64-906/11/20 11:3910.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/12/20 12:52 95-50-106/11/20 11:3910.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/12/20 12:52 541-73-106/11/20 11:3910.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/12/20 12:52 106-46-706/11/20 11:3910.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/12/20 12:52 91-94-106/11/20 11:3920.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/12/20 12:52 120-83-206/11/20 11:3910.0 1.5 1 Diethylphthalate ND ug/L 06/12/20 12:52 84-66-206/11/20 11:3910.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-4 Lab ID:92481193002 Collected:06/09/20 14:45 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE 2,4-Dimethylphenol ND ug/L 06/12/20 12:52 105-67-906/11/20 11:3910.0 1.5 1 Dimethylphthalate ND ug/L 06/12/20 12:52 131-11-306/11/20 11:3910.0 1.4 1 Di-n-butylphthalate ND ug/L 06/12/20 12:52 84-74-206/11/20 11:3910.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/12/20 12:52 534-52-106/11/20 11:3920.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/12/20 12:52 51-28-506/11/20 11:3950.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/12/20 12:52 121-14-206/11/20 11:3910.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/12/20 12:52 606-20-206/11/20 11:3910.0 1.7 1 Di-n-octylphthalate ND ug/L 06/12/20 12:52 117-84-006/11/20 11:3910.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/12/20 12:52 117-81-706/11/20 11:396.0 2.0 1 Fluoranthene ND ug/L 06/12/20 12:52 206-44-006/11/20 11:3910.0 1.6 1 Fluorene ND ug/L 06/12/20 12:52 86-73-706/11/20 11:3910.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/12/20 12:52 87-68-306/11/20 11:3910.0 1.6 1 Hexachlorobenzene ND ug/L 06/12/20 12:52 118-74-106/11/20 11:3910.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/12/20 12:52 77-47-406/11/20 11:3910.0 2.4 1 Hexachloroethane ND ug/L 06/12/20 12:52 67-72-106/11/20 11:3910.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/12/20 12:52 193-39-506/11/20 11:3910.0 1.7 1 Isophorone ND ug/L 06/12/20 12:52 78-59-106/11/20 11:3910.0 1.3 1 1-Methylnaphthalene ND ug/L 06/12/20 12:52 90-12-006/11/20 11:3910.0 1.4 1 2-Methylnaphthalene ND ug/L 06/12/20 12:52 91-57-606/11/20 11:3910.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/12/20 12:52 95-48-706/11/20 11:3910.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/12/20 12:52 15831-10-406/11/20 11:3910.0 1.2 1 Naphthalene ND ug/L 06/12/20 12:52 91-20-306/11/20 11:3910.0 1.6 1 2-Nitroaniline ND ug/L 06/12/20 12:52 88-74-406/11/20 11:3920.0 3.0 1 3-Nitroaniline ND ug/L 06/12/20 12:52 99-09-206/11/20 11:3920.0 2.8 1 4-Nitroaniline ND ug/L 06/12/20 12:52 100-01-606/11/20 11:3920.0 3.1 1 Nitrobenzene ND ug/L 06/12/20 12:52 98-95-306/11/20 11:3910.0 1.5 1 2-Nitrophenol ND ug/L 06/12/20 12:52 88-75-506/11/20 11:3910.0 1.7 1 4-Nitrophenol ND ug/L 06/12/20 12:52 100-02-706/11/20 11:3950.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/12/20 12:52 62-75-906/11/20 11:3910.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/12/20 12:52 621-64-706/11/20 11:3910.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/12/20 12:52 86-30-606/11/20 11:3910.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/12/20 12:52 108-60-106/11/20 11:3910.0 1.3 1 Pentachlorophenol ND ug/L 06/12/20 12:52 87-86-506/11/20 11:3920.0 2.8 1 Phenanthrene ND ug/L 06/12/20 12:52 85-01-806/11/20 11:3910.0 1.4 1 Phenol ND ug/L 06/12/20 12:52 108-95-206/11/20 11:3910.0 1.5 1 Pyrene ND ug/L 06/12/20 12:52 129-00-006/11/20 11:3910.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/12/20 12:52 120-82-106/11/20 11:3910.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/12/20 12:52 95-95-406/11/20 11:3910.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/12/20 12:52 88-06-206/11/20 11:3910.0 1.4 1 Surrogates Nitrobenzene-d5 (S)77 %06/12/20 12:52 4165-60-006/11/20 11:3913-130 1 2-Fluorobiphenyl (S)65 %06/12/20 12:52 321-60-806/11/20 11:3913-130 1 Terphenyl-d14 (S)115 %06/12/20 12:52 1718-51-006/11/20 11:3925-130 1 Phenol-d6 (S)43 %06/12/20 12:52 13127-88-306/11/20 11:3910-130 1 2-Fluorophenol (S)57 %06/12/20 12:52 367-12-406/11/20 11:3910-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-4 Lab ID:92481193002 Collected:06/09/20 14:45 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Surrogates 2,4,6-Tribromophenol (S)86 %06/12/20 12:52 118-79-606/11/20 11:3910-137 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/16/20 07:24 67-64-125.0 6.2 1 Benzene ND ug/L 06/16/20 07:24 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/16/20 07:24 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/16/20 07:24 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/16/20 07:24 75-27-41.0 0.26 1 Bromoform ND ug/L 06/16/20 07:24 75-25-2 L2,v11.0 0.62 1 Bromomethane ND ug/L 06/16/20 07:24 74-83-9 v12.0 0.62 1 2-Butanone (MEK)ND ug/L 06/16/20 07:24 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/16/20 07:24 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/16/20 07:24 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/16/20 07:24 75-00-31.0 0.49 1 Chloroform ND ug/L 06/16/20 07:24 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/16/20 07:24 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/16/20 07:24 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/16/20 07:24 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/16/20 07:24 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/16/20 07:24 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/16/20 07:24 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/16/20 07:24 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/16/20 07:24 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/16/20 07:24 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/16/20 07:24 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/16/20 07:24 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/16/20 07:24 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/16/20 07:24 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/16/20 07:24 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/16/20 07:24 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/16/20 07:24 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/16/20 07:24 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/16/20 07:24 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/16/20 07:24 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/16/20 07:24 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/16/20 07:24 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/16/20 07:24 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/16/20 07:24 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/16/20 07:24 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 07:24 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/16/20 07:24 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/16/20 07:24 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/16/20 07:24 75-09-25.0 3.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-4 Lab ID:92481193002 Collected:06/09/20 14:45 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 4-Methyl-2-pentanone (MIBK)ND ug/L 06/16/20 07:24 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/16/20 07:24 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/16/20 07:24 91-20-31.0 0.35 1 Styrene ND ug/L 06/16/20 07:24 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/16/20 07:24 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 06/16/20 07:24 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/16/20 07:24 127-18-41.0 0.16 1 Toluene ND ug/L 06/16/20 07:24 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/16/20 07:24 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 07:24 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/16/20 07:24 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/16/20 07:24 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/16/20 07:24 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/16/20 07:24 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/16/20 07:24 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/16/20 07:24 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/16/20 07:24 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/16/20 07:24 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/16/20 07:24 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/16/20 07:24 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)97 %06/16/20 07:24 460-00-470-130 1 1,2-Dichloroethane-d4 (S)106 %06/16/20 07:24 17060-07-070-130 1 Toluene-d8 (S)101 %06/16/20 07:24 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 0.115 ug/L 06/15/20 16:31 18540-29-906/15/20 16:310.100 0.0400 1 Analytical Method: SM2340-97 Preparation Method: SM2340B Pace National - Mt. Juliet Calculated Results Hardness, Total(SM 2340B)44100 ug/L 06/15/20 21:3806/15/20 21:38250012001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-DUP Lab ID:92481193003 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6020B Preparation Method: 3015 Pace National - Mt. Juliet Metals (ICPMS) 6020B Arsenic ND ug/L 06/15/20 21:41 7440-38-206/15/20 16:342.00 0.735 1 Barium 52.6 ug/L 06/15/20 21:41 7440-39-306/15/20 16:3420.0 7.78 1 Cadmium ND ug/L 06/15/20 21:41 7440-43-906/15/20 16:341.00 0.478 1 Calcium 10900 ug/L 06/15/20 21:41 7440-70-206/15/20 16:3410004801 Chromium 2.15 ug/L 06/15/20 21:30 7440-47-306/15/20 16:342.00 1.49 1 Lead 2.65J ug/L 06/15/20 21:41 7439-92-1 J06/15/20 16:345.00 2.49 1 Magnesium 4110 ug/L 06/15/20 21:41 7439-95-406/15/20 16:3410004651 Selenium ND ug/L 06/15/20 21:41 7782-49-206/15/20 16:342.00 0.657 1 Silver ND ug/L 06/15/20 21:41 7440-22-406/15/20 16:342.00 0.513 1 Analytical Method: EPA 7470A Preparation Method: 7470A Pace National - Mt. Juliet Mercury 7470A Mercury ND ug/L 06/12/20 19:38 7439-97-606/12/20 09:060.200 0.100 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 06/12/20 10:55 83-32-906/11/20 11:3910.0 1.4 1 Acenaphthylene ND ug/L 06/12/20 10:55 208-96-806/11/20 11:3910.0 1.5 1 Aniline ND ug/L 06/12/20 10:55 62-53-306/11/20 11:3910.0 1.6 1 Anthracene ND ug/L 06/12/20 10:55 120-12-706/11/20 11:3910.0 1.6 1 Benzo(a)anthracene ND ug/L 06/12/20 10:55 56-55-306/11/20 11:3910.0 1.5 1 Benzo(a)pyrene ND ug/L 06/12/20 10:55 50-32-806/11/20 11:3910.0 1.8 1 Benzo(b)fluoranthene ND ug/L 06/12/20 10:55 205-99-206/11/20 11:3910.0 1.7 1 Benzo(g,h,i)perylene ND ug/L 06/12/20 10:55 191-24-206/11/20 11:3910.0 1.6 1 Benzo(k)fluoranthene ND ug/L 06/12/20 10:55 207-08-906/11/20 11:3910.0 1.5 1 Benzoic Acid ND ug/L 06/12/20 10:55 65-85-006/11/20 11:3950.0 19.5 1 Benzyl alcohol ND ug/L 06/12/20 10:55 100-51-606/11/20 11:3920.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 06/12/20 10:55 101-55-306/11/20 11:3910.0 1.2 1 Butylbenzylphthalate ND ug/L 06/12/20 10:55 85-68-706/11/20 11:3910.0 1.9 1 4-Chloro-3-methylphenol ND ug/L 06/12/20 10:55 59-50-706/11/20 11:3910.0 2.8 1 4-Chloroaniline ND ug/L 06/12/20 10:55 106-47-806/11/20 11:3920.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 06/12/20 10:55 111-91-106/11/20 11:3910.0 1.3 1 bis(2-Chloroethyl) ether ND ug/L 06/12/20 10:55 111-44-406/11/20 11:3910.0 1.7 1 2-Chloronaphthalene ND ug/L 06/12/20 10:55 91-58-706/11/20 11:3910.0 1.4 1 2-Chlorophenol ND ug/L 06/12/20 10:55 95-57-806/11/20 11:3910.0 1.4 1 4-Chlorophenylphenyl ether ND ug/L 06/12/20 10:55 7005-72-306/11/20 11:3910.0 1.5 1 Chrysene ND ug/L 06/12/20 10:55 218-01-906/11/20 11:3910.0 1.4 1 Dibenz(a,h)anthracene ND ug/L 06/12/20 10:55 53-70-306/11/20 11:3910.0 1.6 1 Dibenzofuran ND ug/L 06/12/20 10:55 132-64-906/11/20 11:3910.0 1.3 1 1,2-Dichlorobenzene ND ug/L 06/12/20 10:55 95-50-106/11/20 11:3910.0 1.4 1 1,3-Dichlorobenzene ND ug/L 06/12/20 10:55 541-73-106/11/20 11:3910.0 1.4 1 1,4-Dichlorobenzene ND ug/L 06/12/20 10:55 106-46-706/11/20 11:3910.0 1.5 1 3,3'-Dichlorobenzidine ND ug/L 06/12/20 10:55 91-94-106/11/20 11:3920.0 2.7 1 2,4-Dichlorophenol ND ug/L 06/12/20 10:55 120-83-206/11/20 11:3910.0 1.5 1 Diethylphthalate ND ug/L 06/12/20 10:55 84-66-206/11/20 11:3910.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-DUP Lab ID:92481193003 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE 2,4-Dimethylphenol ND ug/L 06/12/20 10:55 105-67-906/11/20 11:3910.0 1.5 1 Dimethylphthalate ND ug/L 06/12/20 10:55 131-11-306/11/20 11:3910.0 1.4 1 Di-n-butylphthalate ND ug/L 06/12/20 10:55 84-74-206/11/20 11:3910.0 1.6 1 4,6-Dinitro-2-methylphenol ND ug/L 06/12/20 10:55 534-52-106/11/20 11:3920.0 4.5 1 2,4-Dinitrophenol ND ug/L 06/12/20 10:55 51-28-506/11/20 11:3950.0 7.3 1 2,4-Dinitrotoluene ND ug/L 06/12/20 10:55 121-14-206/11/20 11:3910.0 1.7 1 2,6-Dinitrotoluene ND ug/L 06/12/20 10:55 606-20-206/11/20 11:3910.0 1.7 1 Di-n-octylphthalate ND ug/L 06/12/20 10:55 117-84-006/11/20 11:3910.0 2.2 1 bis(2-Ethylhexyl)phthalate ND ug/L 06/12/20 10:55 117-81-706/11/20 11:396.0 2.0 1 Fluoranthene ND ug/L 06/12/20 10:55 206-44-006/11/20 11:3910.0 1.6 1 Fluorene ND ug/L 06/12/20 10:55 86-73-706/11/20 11:3910.0 1.4 1 Hexachloro-1,3-butadiene ND ug/L 06/12/20 10:55 87-68-306/11/20 11:3910.0 1.6 1 Hexachlorobenzene ND ug/L 06/12/20 10:55 118-74-106/11/20 11:3910.0 1.3 1 Hexachlorocyclopentadiene ND ug/L 06/12/20 10:55 77-47-406/11/20 11:3910.0 2.4 1 Hexachloroethane ND ug/L 06/12/20 10:55 67-72-106/11/20 11:3910.0 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 06/12/20 10:55 193-39-506/11/20 11:3910.0 1.7 1 Isophorone ND ug/L 06/12/20 10:55 78-59-106/11/20 11:3910.0 1.3 1 1-Methylnaphthalene ND ug/L 06/12/20 10:55 90-12-006/11/20 11:3910.0 1.4 1 2-Methylnaphthalene ND ug/L 06/12/20 10:55 91-57-606/11/20 11:3910.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 06/12/20 10:55 95-48-706/11/20 11:3910.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 06/12/20 10:55 15831-10-406/11/20 11:3910.0 1.2 1 Naphthalene ND ug/L 06/12/20 10:55 91-20-306/11/20 11:3910.0 1.6 1 2-Nitroaniline ND ug/L 06/12/20 10:55 88-74-406/11/20 11:3920.0 3.0 1 3-Nitroaniline ND ug/L 06/12/20 10:55 99-09-206/11/20 11:3920.0 2.8 1 4-Nitroaniline ND ug/L 06/12/20 10:55 100-01-606/11/20 11:3920.0 3.1 1 Nitrobenzene ND ug/L 06/12/20 10:55 98-95-306/11/20 11:3910.0 1.5 1 2-Nitrophenol ND ug/L 06/12/20 10:55 88-75-506/11/20 11:3910.0 1.7 1 4-Nitrophenol ND ug/L 06/12/20 10:55 100-02-706/11/20 11:3950.0 9.4 1 N-Nitrosodimethylamine ND ug/L 06/12/20 10:55 62-75-906/11/20 11:3910.0 1.8 1 N-Nitroso-di-n-propylamine ND ug/L 06/12/20 10:55 621-64-706/11/20 11:3910.0 1.3 1 N-Nitrosodiphenylamine ND ug/L 06/12/20 10:55 86-30-606/11/20 11:3910.0 1.4 1 2,2'-Oxybis(1-chloropropane)ND ug/L 06/12/20 10:55 108-60-106/11/20 11:3910.0 1.3 1 Pentachlorophenol ND ug/L 06/12/20 10:55 87-86-506/11/20 11:3920.0 2.8 1 Phenanthrene ND ug/L 06/12/20 10:55 85-01-806/11/20 11:3910.0 1.4 1 Phenol ND ug/L 06/12/20 10:55 108-95-206/11/20 11:3910.0 1.5 1 Pyrene ND ug/L 06/12/20 10:55 129-00-006/11/20 11:3910.0 1.5 1 1,2,4-Trichlorobenzene ND ug/L 06/12/20 10:55 120-82-106/11/20 11:3910.0 1.6 1 2,4,5-Trichlorophenol ND ug/L 06/12/20 10:55 95-95-406/11/20 11:3910.0 1.5 1 2,4,6-Trichlorophenol ND ug/L 06/12/20 10:55 88-06-206/11/20 11:3910.0 1.4 1 Surrogates Nitrobenzene-d5 (S)71 %06/12/20 10:55 4165-60-006/11/20 11:3913-130 1 2-Fluorobiphenyl (S)58 %06/12/20 10:55 321-60-806/11/20 11:3913-130 1 Terphenyl-d14 (S)105 %06/12/20 10:55 1718-51-006/11/20 11:3925-130 1 Phenol-d6 (S)42 %06/12/20 10:55 13127-88-306/11/20 11:3910-130 1 2-Fluorophenol (S)54 %06/12/20 10:55 367-12-406/11/20 11:3910-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-DUP Lab ID:92481193003 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Surrogates 2,4,6-Tribromophenol (S)82 %06/12/20 10:55 118-79-606/11/20 11:3910-137 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/16/20 07:42 67-64-125.0 6.2 1 Benzene ND ug/L 06/16/20 07:42 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/16/20 07:42 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/16/20 07:42 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/16/20 07:42 75-27-41.0 0.26 1 Bromoform ND ug/L 06/16/20 07:42 75-25-2 L2,v11.0 0.62 1 Bromomethane ND ug/L 06/16/20 07:42 74-83-9 v12.0 0.62 1 2-Butanone (MEK)ND ug/L 06/16/20 07:42 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/16/20 07:42 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/16/20 07:42 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/16/20 07:42 75-00-31.0 0.49 1 Chloroform ND ug/L 06/16/20 07:42 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/16/20 07:42 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/16/20 07:42 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/16/20 07:42 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/16/20 07:42 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/16/20 07:42 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/16/20 07:42 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/16/20 07:42 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/16/20 07:42 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/16/20 07:42 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/16/20 07:42 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/16/20 07:42 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/16/20 07:42 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/16/20 07:42 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/16/20 07:42 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/16/20 07:42 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/16/20 07:42 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/16/20 07:42 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/16/20 07:42 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/16/20 07:42 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/16/20 07:42 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/16/20 07:42 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/16/20 07:42 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/16/20 07:42 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/16/20 07:42 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/16/20 07:42 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/16/20 07:42 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/16/20 07:42 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/16/20 07:42 75-09-25.0 3.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:SW-DUP Lab ID:92481193003 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 4-Methyl-2-pentanone (MIBK)ND ug/L 06/16/20 07:42 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/16/20 07:42 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/16/20 07:42 91-20-31.0 0.35 1 Styrene ND ug/L 06/16/20 07:42 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/16/20 07:42 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 06/16/20 07:42 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/16/20 07:42 127-18-41.0 0.16 1 Toluene ND ug/L 06/16/20 07:42 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/16/20 07:42 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/16/20 07:42 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/16/20 07:42 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/16/20 07:42 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/16/20 07:42 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/16/20 07:42 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/16/20 07:42 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/16/20 07:42 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/16/20 07:42 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/16/20 07:42 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/16/20 07:42 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/16/20 07:42 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)94 %06/16/20 07:42 460-00-470-130 1 1,2-Dichloroethane-d4 (S)112 %06/16/20 07:42 17060-07-070-130 1 Toluene-d8 (S)103 %06/16/20 07:42 2037-26-570-130 1 Analytical Method: EPA 7199 Preparation Method: 7199 Pace National - Mt. Juliet Wet Chemistry 7199 Chromium, Hexavalent 0.0555J ug/L 06/15/20 16:39 18540-29-9 J06/15/20 16:390.100 0.0400 1 Analytical Method: SM2340-97 Preparation Method: SM2340B Pace National - Mt. Juliet Calculated Results Hardness, Total(SM 2340B)44100 ug/L 06/15/20 21:4106/15/20 21:41250012001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:Trip Blank Lab ID:92481193004 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 06/15/20 15:37 67-64-125.0 6.2 1 Benzene ND ug/L 06/15/20 15:37 71-43-21.0 0.15 1 Bromobenzene ND ug/L 06/15/20 15:37 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 06/15/20 15:37 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 06/15/20 15:37 75-27-41.0 0.26 1 Bromoform ND ug/L 06/15/20 15:37 75-25-21.0 0.62 1 Bromomethane ND ug/L 06/15/20 15:37 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 06/15/20 15:37 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 06/15/20 15:37 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 06/15/20 15:37 108-90-71.0 0.23 1 Chloroethane ND ug/L 06/15/20 15:37 75-00-31.0 0.49 1 Chloroform ND ug/L 06/15/20 15:37 67-66-35.0 2.3 1 Chloromethane ND ug/L 06/15/20 15:37 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 06/15/20 15:37 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 06/15/20 15:37 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 06/15/20 15:37 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 06/15/20 15:37 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 06/15/20 15:37 106-93-41.0 0.26 1 Dibromomethane ND ug/L 06/15/20 15:37 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 06/15/20 15:37 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 06/15/20 15:37 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 06/15/20 15:37 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 06/15/20 15:37 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 06/15/20 15:37 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 06/15/20 15:37 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 06/15/20 15:37 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 06/15/20 15:37 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 06/15/20 15:37 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 06/15/20 15:37 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 06/15/20 15:37 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 06/15/20 15:37 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 06/15/20 15:37 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 06/15/20 15:37 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 06/15/20 15:37 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 06/15/20 15:37 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 06/15/20 15:37 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 06/15/20 15:37 87-68-31.0 0.44 1 2-Hexanone ND ug/L 06/15/20 15:37 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 06/15/20 15:37 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 06/15/20 15:37 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 06/15/20 15:37 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 06/15/20 15:37 1634-04-41.0 0.28 1 Naphthalene ND ug/L 06/15/20 15:37 91-20-31.0 0.35 1 Styrene ND ug/L 06/15/20 15:37 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 06/15/20 15:37 630-20-61.0 0.34 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92481193 FDP-058 Sample:Trip Blank Lab ID:92481193004 Collected:06/09/20 00:00 Received:06/10/20 10:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 06/15/20 15:37 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 06/15/20 15:37 127-18-41.0 0.16 1 Toluene ND ug/L 06/15/20 15:37 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 06/15/20 15:37 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 06/15/20 15:37 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 06/15/20 15:37 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 06/15/20 15:37 79-00-51.0 0.24 1 Trichloroethene ND ug/L 06/15/20 15:37 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 06/15/20 15:37 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 06/15/20 15:37 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 06/15/20 15:37 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 06/15/20 15:37 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 06/15/20 15:37 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 06/15/20 15:37 179601-23-12.0 0.41 1 o-Xylene ND ug/L 06/15/20 15:37 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)93 %06/15/20 15:37 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %06/15/20 15:37 17060-07-070-130 1 Toluene-d8 (S)103 %06/15/20 15:37 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491232 3015 EPA 6020B Metals (ICPMS) 6020B Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481193001, 92481193002, 92481193003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538961-1 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL Arsenic ug/L ND 2.00 06/15/20 19:580.735 Barium ug/L ND 20.0 06/15/20 19:587.78 Cadmium ug/L ND 1.00 06/15/20 19:580.478 Calcium ug/L ND 1000 06/15/20 19:58480 Lead ug/L ND 5.00 06/15/20 19:582.49 Magnesium ug/L ND 1000 06/15/20 19:58465 Selenium ug/L ND 2.00 06/15/20 19:580.657 Silver ug/L ND 2.00 06/15/20 19:580.513 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538974-1 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL Chromium ug/L ND 2.00 06/15/20 21:011.49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538961-2LABORATORY CONTROL SAMPLE: LCSSpike Arsenic ug/L 49.850.0 99.6 80.0-120 Barium ug/L 46.550.0 93.0 80.0-120 Cadmium ug/L 50.250.0 100 80.0-120 Calcium ug/L 48405000 96.7 80.0-120 Lead ug/L 49.350.0 98.6 80.0-120 Magnesium ug/L 49005000 98.0 80.0-120 Selenium ug/L 49.850.0 99.6 80.0-120 Silver ug/L 49.750.0 99.4 80.0-120 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538974-2LABORATORY CONTROL SAMPLE: LCSSpike Chromium ug/L 49.250.0 98.4 80.0-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. R3538961-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result R3538961-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic ug/L 50.0 99.8 75.0-12596.2 0.707 2050.0 254 253 Barium ug/L 50.0 106 75.0-12598.4 3.98 2050.0 92.9 89.3 Cadmium ug/L 50.0 100 75.0-125101 0.690 2050.0 50.2 50.5 Calcium ug/L 5000 79.1 75.0-12587.6 1.09 2050003910039600 Lead ug/L 50.0 99.5 75.0-12599.6 0.036 2050.0 49.8 49.8 Magnesium ug/L 5000 80.2 75.0-12593.3 1.93 2050003340034100 Selenium ug/L 50.0 103 75.0-125111 7.74 2050.0 51.3 55.4 Silver ug/L 50.0 101 75.0-125100 1.39 2050.0 50.7 50.0 Parameter Units MS Result % Rec Limits Qual% RecConc. R3538974-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result R3538974-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium ug/L 50.0 93.3 75.0-12594.9 1.64 2050.0 46.7 47.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491239 7470A EPA 7470A Mercury 7470A Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481193001, 92481193002, 92481193003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3538205-1 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL Mercury ug/L ND 0.200 06/12/20 19:050.100 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3538205-2LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 3.123.00 104 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3538205-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result R3538205-4 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 3.00 106 75.0-125103 2.41 203.00 3.18 3.10 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 547329 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481193004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2912925 Associated Lab Samples:92481193004 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/15/20 12:370.34 1,1,1-Trichloroethane ug/L ND 1.0 06/15/20 12:370.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/15/20 12:370.22 1,1,2-Trichloroethane ug/L ND 1.0 06/15/20 12:370.24 1,1-Dichloroethane ug/L ND 1.0 06/15/20 12:370.27 1,1-Dichloroethene ug/L ND 1.0 06/15/20 12:370.24 1,1-Dichloropropene ug/L ND 1.0 06/15/20 12:370.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/15/20 12:370.34 1,2,3-Trichloropropane ug/L ND 1.0 06/15/20 12:370.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/15/20 12:370.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/15/20 12:370.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/15/20 12:370.26 1,2-Dichlorobenzene ug/L ND 1.0 06/15/20 12:370.29 1,2-Dichloroethane ug/L ND 1.0 06/15/20 12:370.34 1,2-Dichloropropane ug/L ND 1.0 06/15/20 12:370.19 1,3-Dichlorobenzene ug/L ND 1.0 06/15/20 12:370.22 1,3-Dichloropropane ug/L ND 1.0 06/15/20 12:370.16 1,4-Dichlorobenzene ug/L ND 1.0 06/15/20 12:370.26 2,2-Dichloropropane ug/L ND 1.0 06/15/20 12:370.27 2-Butanone (MEK)ug/L ND 5.0 06/15/20 12:373.3 2-Chlorotoluene ug/L ND 1.0 06/15/20 12:370.20 2-Hexanone ug/L ND 5.0 06/15/20 12:370.57 4-Chlorotoluene ug/L ND 1.0 06/15/20 12:370.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/15/20 12:374.5 Acetone ug/L ND 25.0 06/15/20 12:376.2 Benzene ug/L ND 1.0 06/15/20 12:370.15 Bromobenzene ug/L ND 1.0 06/15/20 12:370.22 Bromochloromethane ug/L ND 1.0 06/15/20 12:370.34 Bromodichloromethane ug/L ND 1.0 06/15/20 12:370.26 Bromoform ug/L ND 1.0 06/15/20 12:370.62 Bromomethane ug/L ND 2.0 06/15/20 12:370.62 Carbon tetrachloride ug/L ND 1.0 06/15/20 12:370.22 Chlorobenzene ug/L ND 1.0 06/15/20 12:370.23 Chloroethane ug/L ND 1.0 06/15/20 12:370.49 Chloroform ug/L ND 5.0 06/15/20 12:372.3 Chloromethane ug/L ND 1.0 06/15/20 12:370.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/15/20 12:370.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/15/20 12:370.30 Dibromochloromethane ug/L ND 1.0 06/15/20 12:370.41 Dibromomethane ug/L ND 1.0 06/15/20 12:370.46 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2912925 Associated Lab Samples:92481193004 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L ND 1.0 06/15/20 12:370.23 Diisopropyl ether ug/L ND 1.0 06/15/20 12:370.22 Ethylbenzene ug/L ND 1.0 06/15/20 12:370.26 Hexachloro-1,3-butadiene ug/L ND 1.0 06/15/20 12:370.44 m&p-Xylene ug/L ND 2.0 06/15/20 12:370.41 Methyl-tert-butyl ether ug/L ND 1.0 06/15/20 12:370.28 Methylene Chloride ug/L ND 5.0 06/15/20 12:373.7 Naphthalene ug/L ND 1.0 06/15/20 12:370.35 o-Xylene ug/L ND 1.0 06/15/20 12:370.22 p-Isopropyltoluene ug/L ND 1.0 06/15/20 12:370.21 Styrene ug/L ND 1.0 06/15/20 12:370.27 Tetrachloroethene ug/L ND 1.0 06/15/20 12:370.16 Toluene ug/L ND 1.0 06/15/20 12:370.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/15/20 12:370.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/15/20 12:370.31 Trichloroethene ug/L ND 1.0 06/15/20 12:370.22 Trichlorofluoromethane ug/L ND 1.0 06/15/20 12:370.31 Vinyl acetate ug/L ND 2.0 06/15/20 12:371.4 Vinyl chloride ug/L ND 1.0 06/15/20 12:370.24 Xylene (Total)ug/L ND 1.0 06/15/20 12:370.63 1,2-Dichloroethane-d4 (S)%102 70-130 06/15/20 12:37 4-Bromofluorobenzene (S)%91 70-130 06/15/20 12:37 Toluene-d8 (S)%97 70-130 06/15/20 12:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2912926LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 47.250 94 70-130 1,1,1-Trichloroethane ug/L 44.650 89 70-130 1,1,2,2-Tetrachloroethane ug/L 48.350 97 70-130 1,1,2-Trichloroethane ug/L 44.350 89 70-130 1,1-Dichloroethane ug/L 46.250 92 70-130 1,1-Dichloroethene ug/L 49.250 98 70-130 1,1-Dichloropropene ug/L 48.050 96 70-130 1,2,3-Trichlorobenzene ug/L 53.150 106 70-130 1,2,3-Trichloropropane ug/L 45.350 91 70-130 1,2,4-Trichlorobenzene ug/L 58.150 116 70-130 1,2-Dibromo-3-chloropropane ug/L 45.150 90 70-130 1,2-Dibromoethane (EDB)ug/L 48.550 97 70-130 1,2-Dichlorobenzene ug/L 52.250 104 70-130 1,2-Dichloroethane ug/L 44.450 89 70-130 1,2-Dichloropropane ug/L 46.650 93 70-130 1,3-Dichlorobenzene ug/L 51.850 104 70-130 1,3-Dichloropropane ug/L 49.550 99 70-131 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2912926LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 49.750 99 70-130 2,2-Dichloropropane ug/L 49.450 99 69-130 2-Butanone (MEK)ug/L 88.4100 88 64-135 2-Chlorotoluene ug/L 50.850 102 70-130 2-Hexanone ug/L 93.6100 94 66-135 4-Chlorotoluene ug/L 50.050 100 70-130 4-Methyl-2-pentanone (MIBK)ug/L 90.1100 90 70-130 Acetone ug/L 90.9100 91 61-157 Benzene ug/L 46.250 92 70-130 Bromobenzene ug/L 51.650 103 70-130 Bromochloromethane ug/L 50.350 101 70-130 Bromodichloromethane ug/L 42.450 85 70-130 Bromoform ug/L 43.750 87 70-130 Bromomethane ug/L 47.750 95 38-130 Carbon tetrachloride ug/L 44.150 88 70-130 Chlorobenzene ug/L 47.450 95 70-130 Chloroethane ug/L 40.150 80 37-142 Chloroform ug/L 45.950 92 70-130 Chloromethane ug/L 39.450 79 48-130 cis-1,2-Dichloroethene ug/L 45.350 91 70-130 cis-1,3-Dichloropropene ug/L 45.950 92 70-130 Dibromochloromethane ug/L 46.650 93 70-130 Dibromomethane ug/L 43.550 87 70-130 Dichlorodifluoromethane ug/L 41.250 82 53-134 Diisopropyl ether ug/L 47.650 95 70-135 Ethylbenzene ug/L 48.450 97 70-130 Hexachloro-1,3-butadiene ug/L 53.350 107 68-132 m&p-Xylene ug/L 94.1100 94 70-130 Methyl-tert-butyl ether ug/L 47.050 94 70-130 Methylene Chloride ug/L 49.350 99 67-132 Naphthalene ug/L 52.650 105 70-130 o-Xylene ug/L 49.750 99 70-131 p-Isopropyltoluene ug/L 52.750 105 70-130 Styrene ug/L 52.350 105 70-130 Tetrachloroethene ug/L 49.450 99 69-130 Toluene ug/L 44.550 89 70-130 trans-1,2-Dichloroethene ug/L 49.650 99 70-130 trans-1,3-Dichloropropene ug/L 43.650 87 70-130 Trichloroethene ug/L 43.250 86 70-130 Trichlorofluoromethane ug/L 39.150 78 63-130 Vinyl acetate ug/L 94.9100 95 55-143 Vinyl chloride ug/L 46.050 92 70-131 Xylene (Total)ug/L 144150 96 70-130 1,2-Dichloroethane-d4 (S)%105 70-130 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2912927MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92480225003 2912928 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 86 73-13482 5 3020ND17.2 16.4 1,1,1-Trichloroethane ug/L 20 91 82-14390 1 3020ND18.1 18.0 1,1,2,2-Tetrachloroethane ug/L 20 88 70-13685 4 3020ND17.6 17.0 1,1,2-Trichloroethane ug/L 20 83 70-13573 12 3020ND16.6 14.7 1,1-Dichloroethane ug/L 20 94 70-13988 7 3020ND18.8 17.6 1,1-Dichloroethene ug/L 20 106 70-15496 10 3020ND21.3 19.2 1,1-Dichloropropene ug/L 20 93 70-14993 1 3020ND18.5 18.6 1,2,3-Trichlorobenzene ug/L 20 95 70-13577 21 3020ND18.9 15.3 1,2,3-Trichloropropane ug/L 20 90 71-13783 7 3020ND17.9 16.7 1,2,4-Trichlorobenzene ug/L 20 113 73-14094 19 3020ND22.6 18.8 1,2-Dibromo-3- chloropropane ug/L 20 89 65-13483 7 3020ND17.7 16.5 1,2-Dibromoethane (EDB)ug/L 20 94 70-13786 9 3020ND18.8 17.1 1,2-Dichlorobenzene ug/L 20 110 70-13390 20 3020ND22.0 18.1 1,2-Dichloroethane ug/L 20 83 70-13782 1 3020ND16.7 16.5 1,2-Dichloropropane ug/L 20 94 70-14087 9 3020ND18.9 17.3 1,3-Dichlorobenzene ug/L 20 106 70-13587 20 3020ND21.3 17.4 1,3-Dichloropropane ug/L 20 95 70-14390 6 3020ND19.1 18.0 1,4-Dichlorobenzene ug/L 20 103 70-13391 12 3020ND20.6 18.3 2,2-Dichloropropane ug/L 20 96 61-14896 0 3020ND19.1 19.2 2-Butanone (MEK)ug/L 40 86 60-13983 3 3040ND34.4 33.2 2-Chlorotoluene ug/L 20 111 70-14495 15 3020ND22.2 19.1 2-Hexanone ug/L 40 89 65-13882 8 3040ND35.5 32.7 4-Chlorotoluene ug/L 20 105 70-13781 25 3020ND21.0 16.3 4-Methyl-2-pentanone (MIBK)ug/L 40 82 65-13577 6 3040ND32.6 30.8 Acetone ug/L 40 85 60-14887 2 3040ND34.0 34.7 Benzene ug/L 20 90 70-15192 2 3020ND18.0 18.3 Bromobenzene ug/L 20 107 70-13695 12 3020ND21.4 19.0 Bromochloromethane ug/L 20 99 70-14194 5 3020ND19.9 18.8 Bromodichloromethane ug/L 20 78 70-13876 3 3020ND15.6 15.2 Bromoform ug/L 20 81 63-13082 1 3020ND16.3 16.5 Bromomethane ug/L 20 126 15-152109 15 3020ND25.3 21.8 Carbon tetrachloride ug/L 20 89 70-14385 5 3020ND17.8 17.0 Chlorobenzene ug/L 20 90 70-13887 4 3020ND18.0 17.3 Chloroethane ug/L 20 91 52-16387 4 3020ND18.1 17.4 Chloroform ug/L 20 87 70-13987 0 3020ND17.5 17.4 Chloromethane ug/L 20 68 41-13976 11 3020ND13.6 15.1 cis-1,2-Dichloroethene ug/L 20 93 70-14190 3 3020ND18.5 18.1 cis-1,3-Dichloropropene ug/L 20 90 70-13784 6 3020ND17.9 16.9 Dibromochloromethane ug/L 20 92 70-13482 11 3020ND18.3 16.4 Dibromomethane ug/L 20 80 70-13886 8 3020ND15.9 17.3 Dichlorodifluoromethane ug/L 20 74 47-15570 4 3020ND14.7 14.1 Diisopropyl ether ug/L 20 92 63-14487 5 3020ND18.4 17.5 Ethylbenzene ug/L 20 96 66-15388 9 3020ND19.2 17.5 Hexachloro-1,3-butadiene ug/L 20 112 65-14990 21 3020ND22.4 18.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2912927MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92480225003 2912928 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 40 94 69-15286 9 3040ND37.5 34.3 Methyl-tert-butyl ether ug/L 20 91 54-15687 5 3020ND18.3 17.5 Methylene Chloride ug/L 20 93 42-15989 4 3020ND18.6 17.8 Naphthalene ug/L 20 96 61-14876 22 3020ND19.1 15.3 o-Xylene ug/L 20 89 70-14886 3 3020ND17.8 17.2 p-Isopropyltoluene ug/L 20 117 70-14692 24 3020ND23.4 18.3 Styrene ug/L 20 95 70-13587 9 3020ND19.1 17.4 Tetrachloroethene ug/L 20 93 59-14384 9 3020ND18.6 16.9 Toluene ug/L 20 84 59-14884 0 3020ND16.8 16.7 trans-1,2-Dichloroethene ug/L 20 96 70-14696 0 3020ND19.2 19.2 trans-1,3-Dichloropropene ug/L 20 76 70-13577 0 3020ND15.3 15.3 Trichloroethene ug/L 20 90 70-14787 3 3020ND17.9 17.5 Trichlorofluoromethane ug/L v1208470-14880 5 3020ND16.9 16.0 Vinyl acetate ug/L 40 92 49-15189 4 3040ND36.8 35.4 Vinyl chloride ug/L 20 98 70-15691 7 3020ND19.6 18.3 Xylene (Total)ug/L 60 92 63-15886 7 3060ND55.2 51.5 1,2-Dichloroethane-d4 (S)%104 70-13096 4-Bromofluorobenzene (S)%93 70-13094 Toluene-d8 (S)%96 70-13094 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 547374 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481193001, 92481193002, 92481193003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913166 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/15/20 23:180.34 1,1,1-Trichloroethane ug/L ND 1.0 06/15/20 23:180.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/15/20 23:180.22 1,1,2-Trichloroethane ug/L ND 1.0 06/15/20 23:180.24 1,1-Dichloroethane ug/L ND 1.0 06/15/20 23:180.27 1,1-Dichloroethene ug/L ND 1.0 06/15/20 23:180.24 1,1-Dichloropropene ug/L ND 1.0 06/15/20 23:180.21 1,2,3-Trichlorobenzene ug/L ND 1.0 06/15/20 23:180.34 1,2,3-Trichloropropane ug/L ND 1.0 06/15/20 23:180.35 1,2,4-Trichlorobenzene ug/L ND 1.0 06/15/20 23:180.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 06/15/20 23:180.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 06/15/20 23:180.26 1,2-Dichlorobenzene ug/L ND 1.0 06/15/20 23:180.29 1,2-Dichloroethane ug/L ND 1.0 06/15/20 23:180.34 1,2-Dichloropropane ug/L ND 1.0 06/15/20 23:180.19 1,3-Dichlorobenzene ug/L ND 1.0 06/15/20 23:180.22 1,3-Dichloropropane ug/L ND 1.0 06/15/20 23:180.16 1,4-Dichlorobenzene ug/L ND 1.0 06/15/20 23:180.26 2,2-Dichloropropane ug/L ND 1.0 06/15/20 23:180.27 2-Butanone (MEK)ug/L ND 5.0 06/15/20 23:183.3 2-Chlorotoluene ug/L ND 1.0 06/15/20 23:180.20 2-Hexanone ug/L ND 5.0 06/15/20 23:180.57 4-Chlorotoluene ug/L ND 1.0 06/15/20 23:180.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/15/20 23:184.5 Acetone ug/L ND 25.0 06/15/20 23:186.2 Benzene ug/L ND 1.0 06/15/20 23:180.15 Bromobenzene ug/L ND 1.0 06/15/20 23:180.22 Bromochloromethane ug/L ND 1.0 06/15/20 23:180.34 Bromodichloromethane ug/L ND 1.0 06/15/20 23:180.26 Bromoform ug/L ND 1.0 v106/15/20 23:180.62 Bromomethane ug/L 2.7 2.0 v106/15/20 23:180.62 Carbon tetrachloride ug/L ND 1.0 06/15/20 23:180.22 Chlorobenzene ug/L ND 1.0 06/15/20 23:180.23 Chloroethane ug/L ND 1.0 06/15/20 23:180.49 Chloroform ug/L ND 5.0 06/15/20 23:182.3 Chloromethane ug/L ND 1.0 06/15/20 23:180.39 cis-1,2-Dichloroethene ug/L ND 1.0 06/15/20 23:180.29 cis-1,3-Dichloropropene ug/L ND 1.0 06/15/20 23:180.30 Dibromochloromethane ug/L ND 1.0 06/15/20 23:180.41 Dibromomethane ug/L ND 1.0 06/15/20 23:180.46 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2913166 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L ND 1.0 06/15/20 23:180.23 Diisopropyl ether ug/L ND 1.0 06/15/20 23:180.22 Ethylbenzene ug/L ND 1.0 06/15/20 23:180.26 Hexachloro-1,3-butadiene ug/L 0.89J 1.0 06/15/20 23:180.44 m&p-Xylene ug/L ND 2.0 06/15/20 23:180.41 Methyl-tert-butyl ether ug/L ND 1.0 06/15/20 23:180.28 Methylene Chloride ug/L ND 5.0 06/15/20 23:183.7 Naphthalene ug/L ND 1.0 06/15/20 23:180.35 o-Xylene ug/L ND 1.0 06/15/20 23:180.22 p-Isopropyltoluene ug/L ND 1.0 06/15/20 23:180.21 Styrene ug/L ND 1.0 06/15/20 23:180.27 Tetrachloroethene ug/L ND 1.0 06/15/20 23:180.16 Toluene ug/L ND 1.0 06/15/20 23:180.24 trans-1,2-Dichloroethene ug/L ND 1.0 06/15/20 23:180.25 trans-1,3-Dichloropropene ug/L ND 1.0 06/15/20 23:180.31 Trichloroethene ug/L ND 1.0 06/15/20 23:180.22 Trichlorofluoromethane ug/L ND 1.0 06/15/20 23:180.31 Vinyl acetate ug/L ND 2.0 06/15/20 23:181.4 Vinyl chloride ug/L ND 1.0 06/15/20 23:180.24 Xylene (Total)ug/L ND 1.0 06/15/20 23:180.63 1,2-Dichloroethane-d4 (S)%103 70-130 06/15/20 23:18 4-Bromofluorobenzene (S)%91 70-130 06/15/20 23:18 Toluene-d8 (S)%100 70-130 06/15/20 23:18 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913167LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 44.950 90 70-130 1,1,1-Trichloroethane ug/L 42.950 86 70-130 1,1,2,2-Tetrachloroethane ug/L 45.250 90 70-130 1,1,2-Trichloroethane ug/L 42.050 84 70-130 1,1-Dichloroethane ug/L 44.350 89 70-130 1,1-Dichloroethene ug/L 48.850 98 70-130 1,1-Dichloropropene ug/L 43.650 87 70-130 1,2,3-Trichlorobenzene ug/L 45.050 90 70-130 1,2,3-Trichloropropane ug/L 43.250 86 70-130 1,2,4-Trichlorobenzene ug/L 47.550 95 70-130 1,2-Dibromo-3-chloropropane ug/L 45.650 91 70-130 1,2-Dibromoethane (EDB)ug/L 50.050 100 70-130 1,2-Dichlorobenzene ug/L 49.650 99 70-130 1,2-Dichloroethane ug/L 41.650 83 70-130 1,2-Dichloropropane ug/L 42.950 86 70-130 1,3-Dichlorobenzene ug/L 47.550 95 70-130 1,3-Dichloropropane ug/L 49.050 98 70-131 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2913167LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 49.650 99 70-130 2,2-Dichloropropane ug/L 43.850 88 69-130 2-Butanone (MEK)ug/L 87.8100 88 64-135 2-Chlorotoluene ug/L 48.550 97 70-130 2-Hexanone ug/L 96.9100 97 66-135 4-Chlorotoluene ug/L 42.350 85 70-130 4-Methyl-2-pentanone (MIBK)ug/L 88.9100 89 70-130 Acetone ug/L 93.9100 94 61-157 Benzene ug/L 43.750 87 70-130 Bromobenzene ug/L 49.650 99 70-130 Bromochloromethane ug/L 46.950 94 70-130 Bromodichloromethane ug/L 38.050 76 70-130 Bromoform ug/L 33.5 L2,v1506770-130 Bromomethane ug/L 35.3 v1507138-130 Carbon tetrachloride ug/L 42.050 84 70-130 Chlorobenzene ug/L 46.750 93 70-130 Chloroethane ug/L 37.550 75 37-142 Chloroform ug/L 42.750 85 70-130 Chloromethane ug/L 35.150 70 48-130 cis-1,2-Dichloroethene ug/L 43.350 87 70-130 cis-1,3-Dichloropropene ug/L 43.150 86 70-130 Dibromochloromethane ug/L 39.050 78 70-130 Dibromomethane ug/L 42.950 86 70-130 Dichlorodifluoromethane ug/L 33.750 67 53-134 Diisopropyl ether ug/L 46.050 92 70-135 Ethylbenzene ug/L 45.050 90 70-130 Hexachloro-1,3-butadiene ug/L 46.350 93 68-132 m&p-Xylene ug/L 88.9100 89 70-130 Methyl-tert-butyl ether ug/L 44.850 90 70-130 Methylene Chloride ug/L 47.450 95 67-132 Naphthalene ug/L 47.250 94 70-130 o-Xylene ug/L 45.250 90 70-131 p-Isopropyltoluene ug/L 49.450 99 70-130 Styrene ug/L 45.250 90 70-130 Tetrachloroethene ug/L 45.450 91 69-130 Toluene ug/L 42.650 85 70-130 trans-1,2-Dichloroethene ug/L 46.650 93 70-130 trans-1,3-Dichloropropene ug/L 39.150 78 70-130 Trichloroethene ug/L 42.550 85 70-130 Trichlorofluoromethane ug/L 35.350 71 63-130 Vinyl acetate ug/L 93.0100 93 55-143 Vinyl chloride ug/L 41.850 84 70-131 Xylene (Total)ug/L 134150 89 70-130 1,2-Dichloroethane-d4 (S)%107 70-130 4-Bromofluorobenzene (S)%93 70-130 Toluene-d8 (S)%96 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2913188MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481156002 2913189 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 98 73-134106 8 3020ND19.6 21.2 1,1,1-Trichloroethane ug/L 20 104 82-143104 0 3020ND20.9 20.8 1,1,2,2-Tetrachloroethane ug/L 20 100 70-136106 6 3020ND19.9 21.2 1,1,2-Trichloroethane ug/L 20 92 70-13597 5 3020ND18.4 19.4 1,1-Dichloroethane ug/L 20 108 70-139112 4 3020ND21.6 22.4 1,1-Dichloroethene ug/L 20 123 70-154122 1 3020ND24.6 24.3 1,1-Dichloropropene ug/L 20 114 70-149109 4 3020ND22.7 21.8 1,2,3-Trichlorobenzene ug/L 20 98 70-135107 8 3020ND19.6 21.4 1,2,3-Trichloropropane ug/L 20 91 71-13799 9 3020ND18.1 19.8 1,2,4-Trichlorobenzene ug/L 20 113 73-140120 6 3020ND22.6 24.0 1,2-Dibromo-3- chloropropane ug/L 20 90 65-13486 4 3020ND17.9 17.2 1,2-Dibromoethane (EDB)ug/L 20 101 70-137114 12 3020ND20.2 22.8 1,2-Dichlorobenzene ug/L 20 105 70-133111 5 3020ND21.1 22.1 1,2-Dichloroethane ug/L 20 98 70-13798 1 3020ND19.7 19.5 1,2-Dichloropropane ug/L 20 106 70-140106 0 3020ND21.1 21.2 1,3-Dichlorobenzene ug/L 20 103 70-135109 5 3020ND20.7 21.8 1,3-Dichloropropane ug/L 20 100 70-143108 8 3020ND20.0 21.7 1,4-Dichlorobenzene ug/L 20 101 70-133112 9 3020ND20.3 22.3 2,2-Dichloropropane ug/L 20 111 61-148110 1 3020ND22.2 21.9 2-Butanone (MEK)ug/L 40 96 60-139100 4 3040ND38.3 40.0 2-Chlorotoluene ug/L 20 106 70-144111 5 3020ND21.1 22.2 2-Hexanone ug/L 40 97 65-138101 3 3040ND38.9 40.3 4-Chlorotoluene ug/L 20 87 70-137109 23 3020ND17.4 21.8 4-Methyl-2-pentanone (MIBK)ug/L 40 93 65-13594 0 3040ND37.3 37.5 Acetone ug/L 40 104 60-148102 2 3040ND41.5 40.6 Benzene ug/L 20 107 70-151112 5 3020ND21.3 22.5 Bromobenzene ug/L 20 108 70-136108 1 3020ND21.7 21.5 Bromochloromethane ug/L 20 113 70-141114 0 3020ND22.6 22.7 Bromodichloromethane ug/L 20 91 70-13895 4 3020ND18.3 19.0 Bromoform ug/L 20 90 63-13094 4 3020ND18.0 18.8 Bromomethane ug/L 20 115 15-152102 12 3020ND23.0 20.3 Carbon tetrachloride ug/L 20 100 70-143100 0 3020ND20.0 20.0 Chlorobenzene ug/L 20 100 70-138108 8 3020ND20.1 21.7 Chloroethane ug/L 20 112 52-163104 7 3020ND22.4 20.8 Chloroform ug/L 20 105 70-139102 3 3020ND21.0 20.4 Chloromethane ug/L 20 90 41-13986 5 3020ND17.9 17.1 cis-1,2-Dichloroethene ug/L 20 108 70-141108 0 3020ND21.6 21.7 cis-1,3-Dichloropropene ug/L 20 101 70-13799 2 3020ND20.1 19.8 Dibromochloromethane ug/L 20 94 70-134102 8 3020ND18.9 20.4 Dibromomethane ug/L 20 98 70-138100 2 3020ND19.6 19.9 Dichlorodifluoromethane ug/L 20 87 47-15585 2 3020ND17.5 17.1 Diisopropyl ether ug/L 20 106 63-144106 0 3020ND21.2 21.3 Ethylbenzene ug/L 20 100 66-153108 7 3020ND20.1 21.6 Hexachloro-1,3-butadiene ug/L 20 113 65-149124 9 3020ND22.6 24.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2913188MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92481156002 2913189 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 40 99 69-152105 6 3040ND39.6 42.1 Methyl-tert-butyl ether ug/L 20 102 54-156103 1 3020ND20.4 20.6 Methylene Chloride ug/L 20 107 42-159108 1 3020ND21.4 21.6 Naphthalene ug/L 20 94 61-148102 8 3020ND18.9 20.4 o-Xylene ug/L 20 101 70-148107 6 3020ND20.2 21.4 p-Isopropyltoluene ug/L 20 111 70-146114 3 3020ND22.2 22.9 Styrene ug/L 20 102 70-135109 7 3020ND20.5 21.9 Tetrachloroethene ug/L 20 97 59-14399 2 3020ND19.3 19.7 Toluene ug/L 20 97 59-14899 2 3020ND19.4 19.8 trans-1,2-Dichloroethene ug/L 20 109 70-146113 3 3020ND21.7 22.5 trans-1,3-Dichloropropene ug/L 20 84 70-13595 11 3020ND16.9 18.9 Trichloroethene ug/L 20 100 70-147107 7 3020ND20.0 21.4 Trichlorofluoromethane ug/L v1209670-14897 0 3020ND19.3 19.3 Vinyl acetate ug/L 40 101 49-151100 0 3040ND40.2 40.0 Vinyl chloride ug/L 20 109 70-156110 1 3020ND21.8 22.0 Xylene (Total)ug/L 60 100 63-158106 6 3060ND59.7 63.5 1,2-Dichloroethane-d4 (S)%100 70-13092 4-Bromofluorobenzene (S)%99 70-130102 Toluene-d8 (S)%97 70-13096 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 546578 EPA 3510C EPA 8270E 8270E Water MSSV RVE Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92481193001, 92481193002, 92481193003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2909220 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 06/12/20 12:491.6 1,2-Dichlorobenzene ug/L ND 10.0 06/12/20 12:491.4 1,3-Dichlorobenzene ug/L ND 10.0 06/12/20 12:491.4 1,4-Dichlorobenzene ug/L ND 10.0 06/12/20 12:491.5 1-Methylnaphthalene ug/L ND 10.0 06/12/20 12:491.4 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 06/12/20 12:491.3 2,4,5-Trichlorophenol ug/L ND 10.0 06/12/20 12:491.5 2,4,6-Trichlorophenol ug/L ND 10.0 06/12/20 12:491.4 2,4-Dichlorophenol ug/L ND 10.0 06/12/20 12:491.5 2,4-Dimethylphenol ug/L ND 10.0 06/12/20 12:491.5 2,4-Dinitrophenol ug/L ND 50.0 06/12/20 12:497.3 2,4-Dinitrotoluene ug/L ND 10.0 06/12/20 12:491.7 2,6-Dinitrotoluene ug/L ND 10.0 06/12/20 12:491.7 2-Chloronaphthalene ug/L ND 10.0 06/12/20 12:491.4 2-Chlorophenol ug/L ND 10.0 06/12/20 12:491.4 2-Methylnaphthalene ug/L ND 10.0 06/12/20 12:491.4 2-Methylphenol(o-Cresol)ug/L ND 10.0 06/12/20 12:491.2 2-Nitroaniline ug/L ND 20.0 06/12/20 12:493.0 2-Nitrophenol ug/L ND 10.0 06/12/20 12:491.7 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 06/12/20 12:491.2 3,3'-Dichlorobenzidine ug/L ND 20.0 06/12/20 12:492.7 3-Nitroaniline ug/L ND 20.0 06/12/20 12:492.8 4,6-Dinitro-2-methylphenol ug/L ND 20.0 06/12/20 12:494.5 4-Bromophenylphenyl ether ug/L ND 10.0 06/12/20 12:491.2 4-Chloro-3-methylphenol ug/L ND 10.0 06/12/20 12:492.8 4-Chloroaniline ug/L ND 20.0 06/12/20 12:492.8 4-Chlorophenylphenyl ether ug/L ND 10.0 06/12/20 12:491.5 4-Nitroaniline ug/L ND 20.0 06/12/20 12:493.1 4-Nitrophenol ug/L ND 50.0 06/12/20 12:499.4 Acenaphthene ug/L ND 10.0 06/12/20 12:491.4 Acenaphthylene ug/L ND 10.0 06/12/20 12:491.5 Aniline ug/L ND 10.0 06/12/20 12:491.6 Anthracene ug/L ND 10.0 06/12/20 12:491.6 Benzo(a)anthracene ug/L ND 10.0 06/12/20 12:491.5 Benzo(a)pyrene ug/L ND 10.0 06/12/20 12:491.8 Benzo(b)fluoranthene ug/L ND 10.0 06/12/20 12:491.7 Benzo(g,h,i)perylene ug/L ND 10.0 06/12/20 12:491.6 Benzo(k)fluoranthene ug/L ND 10.0 06/12/20 12:491.5 Benzoic Acid ug/L ND 50.0 06/12/20 12:4919.5 Benzyl alcohol ug/L ND 20.0 06/12/20 12:492.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2909220 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL bis(2-Chloroethoxy)methane ug/L ND 10.0 06/12/20 12:491.3 bis(2-Chloroethyl) ether ug/L ND 10.0 06/12/20 12:491.7 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 06/12/20 12:492.0 Butylbenzylphthalate ug/L ND 10.0 06/12/20 12:491.9 Chrysene ug/L ND 10.0 06/12/20 12:491.4 Di-n-butylphthalate ug/L ND 10.0 06/12/20 12:491.6 Di-n-octylphthalate ug/L ND 10.0 06/12/20 12:492.2 Dibenz(a,h)anthracene ug/L ND 10.0 06/12/20 12:491.6 Dibenzofuran ug/L ND 10.0 06/12/20 12:491.3 Diethylphthalate ug/L ND 10.0 06/12/20 12:491.6 Dimethylphthalate ug/L ND 10.0 06/12/20 12:491.4 Fluoranthene ug/L ND 10.0 06/12/20 12:491.6 Fluorene ug/L ND 10.0 06/12/20 12:491.4 Hexachloro-1,3-butadiene ug/L ND 10.0 06/12/20 12:491.6 Hexachlorobenzene ug/L ND 10.0 06/12/20 12:491.3 Hexachlorocyclopentadiene ug/L ND 10.0 06/12/20 12:492.4 Hexachloroethane ug/L ND 10.0 06/12/20 12:491.3 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 06/12/20 12:491.7 Isophorone ug/L ND 10.0 06/12/20 12:491.3 N-Nitroso-di-n-propylamine ug/L ND 10.0 06/12/20 12:491.3 N-Nitrosodimethylamine ug/L ND 10.0 06/12/20 12:491.8 N-Nitrosodiphenylamine ug/L ND 10.0 06/12/20 12:491.4 Naphthalene ug/L ND 10.0 06/12/20 12:491.6 Nitrobenzene ug/L ND 10.0 06/12/20 12:491.5 Pentachlorophenol ug/L ND 20.0 06/12/20 12:492.8 Phenanthrene ug/L ND 10.0 06/12/20 12:491.4 Phenol ug/L ND 10.0 06/12/20 12:491.5 Pyrene ug/L ND 10.0 06/12/20 12:491.5 2,4,6-Tribromophenol (S)%78 10-137 06/12/20 12:49 2-Fluorobiphenyl (S)%65 13-130 06/12/20 12:49 2-Fluorophenol (S)%65 10-130 06/12/20 12:49 Nitrobenzene-d5 (S)%77 13-130 06/12/20 12:49 Phenol-d6 (S)%49 10-130 06/12/20 12:49 Terphenyl-d14 (S)%101 25-130 06/12/20 12:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2909221LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 33.750 67 30-130 1,2-Dichlorobenzene ug/L 33.050 66 30-130 1,3-Dichlorobenzene ug/L 30.550 61 20-130 1,4-Dichlorobenzene ug/L 32.950 66 30-130 1-Methylnaphthalene ug/L 41.050 82 30-130 2,2'-Oxybis(1-chloropropane)ug/L 44.650 89 20-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2909221LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol ug/L 49.450 99 40-130 2,4,6-Trichlorophenol ug/L 47.950 96 40-130 2,4-Dichlorophenol ug/L 50.050 100 31-130 2,4-Dimethylphenol ug/L 52.750 105 30-130 2,4-Dinitrophenol ug/L 277250 111 30-130 2,4-Dinitrotoluene ug/L 51.950 104 49-130 2,6-Dinitrotoluene ug/L 53.250 106 50-130 2-Chloronaphthalene ug/L 40.050 80 30-130 2-Chlorophenol ug/L 47.250 94 30-130 2-Methylnaphthalene ug/L 41.650 83 30-130 2-Methylphenol(o-Cresol)ug/L 46.650 93 30-130 2-Nitroaniline ug/L 101100 101 40-130 2-Nitrophenol ug/L 48.750 97 20-130 3&4-Methylphenol(m&p Cresol)ug/L 44.050 88 20-130 3,3'-Dichlorobenzidine ug/L 109100 109 10-150 3-Nitroaniline ug/L 109100 109 40-130 4,6-Dinitro-2-methylphenol ug/L 102100 102 40-130 4-Bromophenylphenyl ether ug/L 45.150 90 30-130 4-Chloro-3-methylphenol ug/L 107100 107 30-130 4-Chloroaniline ug/L 102100 102 20-130 4-Chlorophenylphenyl ether ug/L 45.350 91 20-130 4-Nitroaniline ug/L 110100 110 40-130 4-Nitrophenol ug/L 193250 77 10-130 Acenaphthene ug/L 44.250 88 30-130 Acenaphthylene ug/L 45.850 92 30-130 Aniline ug/L 46.250 92 20-130 Anthracene ug/L 47.050 94 50-130 Benzo(a)anthracene ug/L 50.350 101 50-130 Benzo(a)pyrene ug/L 50.750 101 50-130 Benzo(b)fluoranthene ug/L 52.950 106 50-130 Benzo(g,h,i)perylene ug/L 51.150 102 50-130 Benzo(k)fluoranthene ug/L 49.250 98 50-130 Benzoic Acid ug/L 185250 74 10-130 Benzyl alcohol ug/L 96.7100 97 20-130 bis(2-Chloroethoxy)methane ug/L 47.350 95 30-130 bis(2-Chloroethyl) ether ug/L 46.150 92 30-130 bis(2-Ethylhexyl)phthalate ug/L 53.950 108 50-130 Butylbenzylphthalate ug/L 54.750 109 50-150 Chrysene ug/L 49.050 98 50-130 Di-n-butylphthalate ug/L 51.550 103 50-130 Di-n-octylphthalate ug/L 58.350 117 50-130 Dibenz(a,h)anthracene ug/L 51.450 103 40-130 Dibenzofuran ug/L 44.550 89 40-130 Diethylphthalate ug/L 50.750 101 40-130 Dimethylphthalate ug/L 49.850 100 40-130 Fluoranthene ug/L 50.150 100 30-130 Fluorene ug/L 48.150 96 20-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2909221LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene ug/L 27.550 55 10-130 Hexachlorobenzene ug/L 44.650 89 30-130 Hexachlorocyclopentadiene ug/L 28.150 56 10-150 Hexachloroethane ug/L 27.450 55 10-130 Indeno(1,2,3-cd)pyrene ug/L 51.250 102 40-130 Isophorone ug/L 50.350 101 30-130 N-Nitroso-di-n-propylamine ug/L 49.750 99 30-130 N-Nitrosodimethylamine ug/L 40.850 82 10-130 N-Nitrosodiphenylamine ug/L 45.750 91 30-130 Naphthalene ug/L 40.350 81 20-130 Nitrobenzene ug/L 46.250 92 20-130 Pentachlorophenol ug/L 103100 103 10-140 Phenanthrene ug/L 46.050 92 50-130 Phenol ug/L 33.350 67 10-130 Pyrene ug/L 46.950 94 50-130 2,4,6-Tribromophenol (S)%95 10-137 2-Fluorobiphenyl (S)%79 13-130 2-Fluorophenol (S)%77 10-130 Nitrobenzene-d5 (S)%91 13-130 Phenol-d6 (S)%63 10-130 Terphenyl-d14 (S)%108 25-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 2909222MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92471460028 2909223 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 44 30-13040 10 3050ND22.0 20.0 1,2-Dichlorobenzene ug/L 50 41 30-13041 1 3050ND20.5 20.7 1,3-Dichlorobenzene ug/L 50 37 20-13039 6 3050ND18.3 19.3 1,4-Dichlorobenzene ug/L 50 40 30-13041 5 3050ND19.8 20.7 1-Methylnaphthalene ug/L 50 61 30-13050 21 3050ND30.7 25.0 2,2'-Oxybis(1- chloropropane) ug/L 50 67 20-13063 6 3050ND33.6 31.7 2,4,5-Trichlorophenol ug/L 50 82 40-13071 14 3050ND40.8 35.6 2,4,6-Trichlorophenol ug/L 50 78 40-13069 12 3050ND39.0 34.7 2,4-Dichlorophenol ug/L 50 77 31-13067 14 3050ND38.7 33.5 2,4-Dimethylphenol ug/L 50 82 30-13071 14 3050ND40.8 35.5 2,4-Dinitrophenol ug/L 250 95 30-13085 11 30250ND237212 2,4-Dinitrotoluene ug/L 50 94 49-13082 14 3050ND46.8 40.8 2,6-Dinitrotoluene ug/L 50 94 50-13082 13 3050ND47.1 41.2 2-Chloronaphthalene ug/L 50 60 30-13050 18 3050ND30.1 25.2 2-Chlorophenol ug/L 50 64 30-13063 2 3050ND32.2 31.4 2-Methylnaphthalene ug/L 50 60 30-13051 18 3050ND30.2 25.3 2-Methylphenol(o-Cresol)ug/L 50 69 30-13061 13 3050ND34.6 30.3 2-Nitroaniline ug/L 100 90 40-13078 14 30100ND89.9 78.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2909222MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92471460028 2909223 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2-Nitrophenol ug/L 50 71 20-13067 6 3050ND35.6 33.5 3&4-Methylphenol(m&p Cresol)ug/L M15014620-130129 13 3050ND73.0 64.4 3,3'-Dichlorobenzidine ug/L 100 99 10-15086 14 30100ND99.0 86.0 3-Nitroaniline ug/L 100 97 40-13084 13 30100ND96.5 84.3 4,6-Dinitro-2-methylphenol ug/L 100 88 40-13080 9 30100ND88.3 80.4 4-Bromophenylphenyl ether ug/L 50 77 30-13068 12 3050ND38.5 34.0 4-Chloro-3-methylphenol ug/L 100 87 30-13072 18 30100ND86.9 72.3 4-Chloroaniline ug/L 100 82 20-13070 15 30100ND81.6 70.2 4-Chlorophenylphenyl ether ug/L 50 76 20-13065 16 3050ND37.9 32.3 4-Nitroaniline ug/L 100 102 40-13089 14 30100ND10288.5 4-Nitrophenol ug/L 250 61 10-13051 18 30250ND153128 Acenaphthene ug/L 50 72 30-13060 19 3050ND36.2 30.0 Acenaphthylene ug/L 50 75 30-13063 17 3050ND37.5 31.7 Aniline ug/L 50 63 20-13059 7 3050ND31.7 29.5 Anthracene ug/L 50 83 50-13075 10 3050ND41.5 37.7 Benzo(a)anthracene ug/L 50 94 50-13082 13 3050ND46.8 41.1 Benzo(a)pyrene ug/L 50 92 50-13080 14 3050ND46.2 40.1 Benzo(b)fluoranthene ug/L 50 94 50-13085 11 3050ND47.2 42.3 Benzo(g,h,i)perylene ug/L 50 93 50-13080 15 3050ND46.4 39.9 Benzo(k)fluoranthene ug/L 50 90 50-13079 13 3050ND45.1 39.4 Benzoic Acid ug/L 250 52 10-13043 18 30250ND130109 Benzyl alcohol ug/L 100 73 20-13066 10 30100ND73.0 65.9 bis(2- Chloroethoxy)methane ug/L 50 75 30-13067 11 3050ND37.7 33.7 bis(2-Chloroethyl) ether ug/L 50 67 30-13067 1 3050ND33.7 33.4 bis(2-Ethylhexyl)phthalate ug/L 50 102 50-13089 14 3050ND50.8 44.3 Butylbenzylphthalate ug/L 50 101 50-15088 14 3050ND50.7 44.1 Chrysene ug/L 50 91 50-13080 14 3050ND45.6 39.8 Di-n-butylphthalate ug/L 50 96 50-13084 13 3050ND48.0 42.2 Di-n-octylphthalate ug/L 50 110 50-13094 16 3050ND54.9 46.9 Dibenz(a,h)anthracene ug/L 50 93 40-13081 14 3050ND46.6 40.4 Dibenzofuran ug/L 50 73 40-13063 14 3050ND36.3 31.6 Diethylphthalate ug/L 50 92 40-13081 12 3050ND45.8 40.5 Dimethylphthalate ug/L 50 89 40-13077 14 3050ND44.4 38.6 Fluoranthene ug/L 50 93 30-13083 11 3050ND46.5 41.5 Fluorene ug/L 50 81 20-13070 14 3050ND40.3 35.1 Hexachloro-1,3-butadiene ug/L 50 36 10-13034 6 3050ND17.9 16.9 Hexachlorobenzene ug/L 50 78 30-13070 12 3050ND39.2 35.0 Hexachlorocyclopentadiene ug/L 50 39 10-15031 23 3050ND19.6 15.5 Hexachloroethane ug/L 50 33 10-13036 8 3050ND16.5 17.9 Indeno(1,2,3-cd)pyrene ug/L 50 93 40-13080 14 3050ND46.4 40.1 Isophorone ug/L 50 84 30-13073 14 3050ND41.9 36.3 N-Nitroso-di-n-propylamine ug/L 50 83 30-13072 14 3050ND41.5 36.1 N-Nitrosodimethylamine ug/L 50 50 10-13054 8 3050ND24.9 27.0 N-Nitrosodiphenylamine ug/L 50 78 30-13070 11 3050ND39.2 35.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. Parameter Units MS Result % Rec Limits Qual% RecConc. 2909222MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92471460028 2909223 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Naphthalene ug/L 50 57 20-13051 12 3050ND28.5 25.3 Nitrobenzene ug/L 50 70 20-13066 5 3050ND34.8 33.1 Pentachlorophenol ug/L 100 91 10-14081 12 30100ND91.3 80.8 Phenanthrene ug/L 50 81 50-13073 10 3050ND40.5 36.6 Phenol ug/L 50 45 10-13041 10 3050ND22.7 20.6 Pyrene ug/L 50 86 50-13075 13 3050ND42.9 37.6 2,4,6-Tribromophenol (S)%89 10-13780 2-Fluorobiphenyl (S)%68 13-13058 2-Fluorophenol (S)%49 10-13051 Nitrobenzene-d5 (S)%74 13-13071 Phenol-d6 (S)%46 10-13042 Terphenyl-d14 (S)%108 25-13093 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92481193 FDP-058 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 1491175 7199 EPA 7199 Wet Chemistry 7199 Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92481193001, 92481193002, 92481193003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3539076-1 Associated Lab Samples:92481193001, 92481193002, 92481193003 Matrix:Water AnalyzedMDL Chromium, Hexavalent ug/L ND 0.100 06/15/20 14:010.0400 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3539076-2LABORATORY CONTROL SAMPLE: LCSSpike Chromium, Hexavalent ug/L 0.4910.500 98.2 90.0-110 Parameter Units MS Result % Rec Limits Qual% RecConc. R3539076-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1227922-02 R3539076-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium, Hexavalent ug/L 1.00 101 90.0-110102 0.653 201.00ND 1.01 1.02 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. R3539076-6MATRIX SPIKE SAMPLE: MSSpike Result L1228652-05 Chromium, Hexavalent ug/L 5.12 E,MH1.00 126 90.0-1103.86 Parameter Units Dup Result Max RPD QualifiersRPDResult L1227236-01 R3539076-3SAMPLE DUPLICATE: Chromium, Hexavalent ug/L 0.0899J J0.607 200.0905 Parameter Units Dup Result Max RPD QualifiersRPDResult L1228652-06 R3539076-8SAMPLE DUPLICATE: Chromium, Hexavalent ug/L 9.52 0.141 209.51 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 43 #=QL# QUALIFIERS Pace Project No.: Project: 92481193 FDP-058 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. TNTC - Too Numerous To Count 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 - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. 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. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. 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 Analyte concentration exceeded the calibration range. The reported result is estimated.E Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.J Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low.L2 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 Matrix spike recovery and/or matrix spike duplicate recovery was above laboratory control limits. Result may be biased high.MH The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 43 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92481193 FDP-058 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92481193001 1491232 1491232SW-1 3015 EPA 6020B 92481193002 1491232 1491232SW-4 3015 EPA 6020B 92481193003 1491232 1491232SW-DUP 3015 EPA 6020B 92481193001 1491239 1491239SW-1 7470A EPA 7470A 92481193002 1491239 1491239SW-4 7470A EPA 7470A 92481193003 1491239 1491239SW-DUP 7470A EPA 7470A 92481193001 546578 546918SW-1 EPA 3510C EPA 8270E 92481193002 546578 546918SW-4 EPA 3510C EPA 8270E 92481193003 546578 546918SW-DUP EPA 3510C EPA 8270E 92481193001 547374SW-1 EPA 8260D 92481193002 547374SW-4 EPA 8260D 92481193003 547374SW-DUP EPA 8260D 92481193004 547329Trip Blank EPA 8260D 92481193001 1491175 1491175SW-1 7199 EPA 7199 92481193002 1491175 1491175SW-4 7199 EPA 7199 92481193003 1491175 1491175SW-DUP 7199 EPA 7199 92481193001 1491232 1491232SW-1 SM2340B SM2340-97 92481193002 1491232 1491232SW-4 SM2340B SM2340-97 92481193003 1491232 1491232SW-DUP SM2340B SM2340-97 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/17/2020 05:51 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 43 Page 41 of 43 Page 42 of 43 Page 43 of 43 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 June 22, 2020 Ralph McGee Hart & Hickman - Charlotte, NC 2923 South Tryon Street, Suite 100 Charlotte, NC 28203 Project Location: Salisbury, NC Client Job Number: Project Number: FDP-058 Laboratory Work Order Number: 20F0582 Enclosed are results of analyses for samples received by the laboratory on June 11, 2020. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kerry K. McGee Project Manager QA Officer Katherine Allen Laboratory Manager Daren Damboragian Page 1 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL SUMMARY 6/22/2020Hart & Hickman - Charlotte, NC 2923 South Tryon Street, Suite 100 Charlotte, NC 28203 ATTN: Ralph McGee FDP-058 20F0582 The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report. PROJECT LOCATION: PURCHASE ORDER NUMBER: PROJECT NUMBER: REPORT DATE: WORK ORDER NUMBER: FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB Salisbury, NC SS-1 20F0582-01 Sub Slab EPA TO-15 SS-2 20F0582-02 Sub Slab EPA TO-15 SS-3 20F0582-03 Sub Slab EPA TO-15 SS-4 20F0582-04 Sub Slab EPA TO-15 SS-5 20F0582-05 Sub Slab EPA TO-15 SS-6 20F0582-06 Sub Slab EPA TO-15 SS-7 20F0582-07 Sub Slab EPA TO-15 SS-8 20F0582-08 Sub Slab EPA TO-15 SS-9 20F0582-09 Sub Slab EPA TO-15 SS-10 20F0582-10 Sub Slab EPA TO-15 SS-11 20F0582-11 Sub Slab EPA TO-15 SS-Dup 20F0582-12 Sub Slab EPA TO-15 Page 2 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CASE NARRATIVE SUMMARY All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report. EPA TO-15 Qualifications: Reported result is estimated. Value reported over verified calibration range. Analyte & Samples(s) Qualified: Ethanol B260278-DUP1 Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this compound is likely to be biased on the low side. Analyte & Samples(s) Qualified: Propene 20F0582-01[SS-1], 20F0582-02[SS-2], 20F0582-03[SS-3], 20F0582-04[SS-4], 20F0582-05[SS-5], 20F0582-06[SS-6], 20F0582-07[SS-7], 20F0582-08[SS-8], 20F0582-09[SS-9], 20F0582-10[SS-10], 20F0582-11[SS-11], 20F0582-12[SS-Dup], B260278-BLK1, B260278-BS1, B260278-DUP1 Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side for this compound. Analyte & Samples(s) Qualified: Acetone, Ethanol 20F0582-01[SS-1], 20F0582-02[SS-2], 20F0582-03[SS-3], 20F0582-04[SS-4], 20F0582-05[SS-5], 20F0582-06[SS-6], 20F0582-07[SS-7], 20F0582-08[SS-8], 20F0582-09[SS-9], 20F0582-10[SS-10], 20F0582-11[SS-11], 20F0582-12[SS-Dup], B260278-BS1, B260278-DUP1, S049482-CCV1, 20F0582-01RE1[SS-1], 20F0582-02RE1[SS-2], 20F0582-03RE1[SS-3], 20F0582-04RE1[SS-4], 20F0582-05RE1[SS-5], 20F0582-06RE1[SS-6], 20F0582-07RE1[SS-7], 20F0582-08RE1[SS-8], 20F0582-09RE1[SS-9], 20F0582-10RE1[SS-10], 20F0582-11RE1[SS-11], 20F0582-12RE1[SS-Dup], B260459-BS1, B260459-DUP1, S049551-CCV1 The results of analyses reported only relate to samples submitted to the Con-Test Analytical Laboratory for testing. I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the best of my knowledge and belief, accurate and complete. Lisa A. Worthington Technical Representative Page 3 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-1 Sample ID: 20F0582-01 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -24.7 Final Vacuum(in Hg): -3.3 Receipt Vacuum(in Hg): -6 Sampled: 6/10/2020 09:41 Canister ID: 2240 Flow Controller ID: 4225 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 49 8.0 6/17/20 15:09 BRFV-06 120 4192.8 6.6 Benzene 0.33 0.20 6/17/20 15:09 BRF1.0 40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 15:09 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 15:09 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 15:09 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 15:09 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 15:09 BRFND40.440.15 0.32 2-Butanone (MEK)2.5 8.0 6/17/20 15:09 BRFJ7.3 4240.37 1.1 Carbon Disulfide 0.86 2.0 6/17/20 15:09 BRFJ2.7 46.20.14 0.43 Carbon Tetrachloride 0.13 0.20 6/17/20 15:09 BRFJ0.83 41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 15:09 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 15:09 BRFND40.530.20 0.52 Chloroform 0.81 0.20 6/17/20 15:09 BRF3.9 40.980.074 0.36 Chloromethane ND 0.40 6/17/20 15:09 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 15:09 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 15:09 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 15:09 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 15:09 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 15:09 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 15:09 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.62 0.20 6/17/20 15:09 BRF3.1 40.990.087 0.43 1,1-Dichloroethane 4.2 0.20 6/17/20 15:09 BRF17 40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 15:09 BRFND40.810.076 0.31 1,1-Dichloroethylene 53 0.20 6/17/20 15:09 BRF210 40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 15:09 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 15:09 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 15:09 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 15:09 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 15:09 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 15:09 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 15:09 BRFND47.21.3 4.6 Ethanol 560 40 6/19/20 16:19 BRFV-06 1000 20751834 Ethyl Acetate 3.3 0.20 6/17/20 15:09 BRF12 40.720.15 0.54 Ethylbenzene 0.12 0.20 6/17/20 15:09 BRFJ0.50 40.870.12 0.50 4-Ethyltoluene ND 0.20 6/17/20 15:09 BRFND40.980.12 0.60 Heptane 0.20 0.20 6/17/20 15:09 BRF0.82 40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 15:09 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 15:09 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 15:09 BRFND40.820.12 0.48 Isopropanol 80 8.0 6/17/20 15:09 BRF200 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 15:09 BRFND40.720.10 0.36 Methylene Chloride 2.4 2.0 6/17/20 15:09 BRF8.4 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 15:09 BRFND40.820.10 0.43 Naphthalene ND 0.20 6/17/20 15:09 BRFND41.00.15 0.80 Propene ND 8.0 6/17/20 15:09 BRFL-03 ND 4140.37 0.64 Styrene 0.15 0.20 6/17/20 15:09 BRFJ0.63 40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 15:09 BRFND41.40.089 0.61 Page 4 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-1 Sample ID: 20F0582-01 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -24.7 Final Vacuum(in Hg): -3.3 Receipt Vacuum(in Hg): -6 Sampled: 6/10/2020 09:41 Canister ID: 2240 Flow Controller ID: 4225 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 11 0.20 6/17/20 15:09 BRF75 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 15:09 BRFND40.590.20 0.59 Toluene 1.1 0.20 6/17/20 15:09 BRF4.0 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 15:09 BRFND41.50.14 1.0 1,1,1-Trichloroethane 0.78 0.20 6/17/20 15:09 BRF4.2 41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 15:09 BRFND41.10.082 0.45 Trichloroethylene 3.2 0.20 6/17/20 15:09 BRF17 41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.65 0.80 6/17/20 15:09 BRFJ3.6 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 15:09 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 15:09 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/17/20 15:09 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 15:09 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 15:09 BRFND40.510.13 0.32 m&p-Xylene 0.39 0.40 6/17/20 15:09 BRFJ1.7 41.70.23 1.00 o-Xylene 0.16 0.20 6/17/20 15:09 BRFJ0.69 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)104 6/19/20 16:1970-130 4-Bromofluorobenzene (1)102 6/17/20 15:0970-130 Page 5 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-2 Sample ID: 20F0582-02 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -29 Final Vacuum(in Hg): -3.5 Receipt Vacuum(in Hg): -5.1 Sampled: 6/10/2020 09:13 Canister ID: 2307 Flow Controller ID: 4224 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 160 8.0 6/17/20 15:50 BRFV-06 380 4192.8 6.6 Benzene ND 0.20 6/17/20 15:50 BRFND40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 15:50 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 15:50 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 15:50 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 15:50 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 15:50 BRFND40.440.15 0.32 2-Butanone (MEK)2.3 8.0 6/17/20 15:50 BRFJ6.6 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 15:50 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 15:50 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 15:50 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 15:50 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 15:50 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 15:50 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 15:50 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 15:50 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 15:50 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 15:50 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 15:50 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 15:50 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.43 0.20 6/17/20 15:50 BRF2.1 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 15:50 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 15:50 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 15:50 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 15:50 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 15:50 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 15:50 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 15:50 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 15:50 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 15:50 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 15:50 BRFND47.21.3 4.6 Ethanol 330 20 6/19/20 16:59 BRFV-06 630 10388.9 17 Ethyl Acetate ND 0.20 6/17/20 15:50 BRFND40.720.15 0.54 Ethylbenzene ND 0.20 6/17/20 15:50 BRFND40.870.12 0.50 4-Ethyltoluene ND 0.20 6/17/20 15:50 BRFND40.980.12 0.60 Heptane ND 0.20 6/17/20 15:50 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 15:50 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 15:50 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 15:50 BRFND40.820.12 0.48 Isopropanol 91 8.0 6/17/20 15:50 BRF220 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 15:50 BRFND40.720.10 0.36 Methylene Chloride 0.37 2.0 6/17/20 15:50 BRFJ1.3 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 15:50 BRFND40.820.10 0.43 Naphthalene ND 0.20 6/17/20 15:50 BRFND41.00.15 0.80 Propene ND 8.0 6/17/20 15:50 BRFL-03 ND 4140.37 0.64 Styrene ND 0.20 6/17/20 15:50 BRFND40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 15:50 BRFND41.40.089 0.61 Page 6 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-2 Sample ID: 20F0582-02 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -29 Final Vacuum(in Hg): -3.5 Receipt Vacuum(in Hg): -5.1 Sampled: 6/10/2020 09:13 Canister ID: 2307 Flow Controller ID: 4224 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 0.32 0.20 6/17/20 15:50 BRF2.2 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 15:50 BRFND40.590.20 0.59 Toluene 0.34 0.20 6/17/20 15:50 BRF1.3 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 15:50 BRFND41.50.14 1.0 1,1,1-Trichloroethane 2.3 0.20 6/17/20 15:50 BRF13 41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 15:50 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 15:50 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.33 0.80 6/17/20 15:50 BRFJ1.9 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 15:50 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 15:50 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/17/20 15:50 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 15:50 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 15:50 BRFND40.510.13 0.32 m&p-Xylene 0.46 0.40 6/17/20 15:50 BRF2.0 41.70.23 1.00 o-Xylene 0.16 0.20 6/17/20 15:50 BRFJ0.69 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/19/20 16:5970-130 4-Bromofluorobenzene (1)102 6/17/20 15:5070-130 Page 7 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-3 Sample ID: 20F0582-03 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -27 Final Vacuum(in Hg): -6 Receipt Vacuum(in Hg): -8.1 Sampled: 6/10/2020 08:36 Canister ID: 2105 Flow Controller ID: 4090 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 150 8.0 6/17/20 17:11 BRFV-06 360 4192.8 6.6 Benzene ND 0.20 6/17/20 17:11 BRFND40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 17:11 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 17:11 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 17:11 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 17:11 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 17:11 BRFND40.440.15 0.32 2-Butanone (MEK)2.5 8.0 6/17/20 17:11 BRFJ7.4 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 17:11 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 17:11 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 17:11 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 17:11 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 17:11 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 17:11 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 17:11 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 17:11 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 17:11 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 17:11 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 17:11 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 17:11 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.51 0.20 6/17/20 17:11 BRF2.5 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 17:11 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 17:11 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 17:11 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 17:11 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 17:11 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 17:11 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 17:11 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 17:11 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 17:11 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 17:11 BRFND47.21.3 4.6 Ethanol 480 40 6/19/20 17:38 BRFV-06 910 20751834 Ethyl Acetate ND 0.20 6/17/20 17:11 BRFND40.720.15 0.54 Ethylbenzene ND 0.20 6/17/20 17:11 BRFND40.870.12 0.50 4-Ethyltoluene ND 0.20 6/17/20 17:11 BRFND40.980.12 0.60 Heptane ND 0.20 6/17/20 17:11 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 17:11 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 17:11 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 17:11 BRFND40.820.12 0.48 Isopropanol 70 8.0 6/17/20 17:11 BRF170 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 17:11 BRFND40.720.10 0.36 Methylene Chloride 0.53 2.0 6/17/20 17:11 BRFJ1.8 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)0.61 0.20 6/17/20 17:11 BRF2.5 40.820.10 0.43 Naphthalene ND 0.20 6/17/20 17:11 BRFND41.00.15 0.80 Propene ND 8.0 6/17/20 17:11 BRFL-03 ND 4140.37 0.64 Styrene ND 0.20 6/17/20 17:11 BRFND40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 17:11 BRFND41.40.089 0.61 Page 8 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-3 Sample ID: 20F0582-03 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -27 Final Vacuum(in Hg): -6 Receipt Vacuum(in Hg): -8.1 Sampled: 6/10/2020 08:36 Canister ID: 2105 Flow Controller ID: 4090 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 1.4 0.20 6/17/20 17:11 BRF9.7 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 17:11 BRFND40.590.20 0.59 Toluene 0.18 0.20 6/17/20 17:11 BRFJ0.68 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 17:11 BRFND41.50.14 1.0 1,1,1-Trichloroethane 0.48 0.20 6/17/20 17:11 BRF2.6 41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 17:11 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 17:11 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.36 0.80 6/17/20 17:11 BRFJ2.0 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 17:11 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 17:11 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/17/20 17:11 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 17:11 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 17:11 BRFND40.510.13 0.32 m&p-Xylene 0.28 0.40 6/17/20 17:11 BRFJ1.2 41.70.23 1.00 o-Xylene ND 0.20 6/17/20 17:11 BRFND40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/19/20 17:3870-130 4-Bromofluorobenzene (1)102 6/17/20 17:1170-130 Page 9 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-4 Sample ID: 20F0582-04 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -30 Final Vacuum(in Hg): -4.5 Receipt Vacuum(in Hg): -5.6 Sampled: 6/9/2020 12:25 Canister ID: 2315 Flow Controller ID: 4131 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 36 8.0 6/17/20 17:51 BRFV-06 86 4192.8 6.6 Benzene ND 0.20 6/17/20 17:51 BRFND40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 17:51 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 17:51 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 17:51 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 17:51 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 17:51 BRFND40.440.15 0.32 2-Butanone (MEK)1.8 8.0 6/17/20 17:51 BRFJ5.3 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 17:51 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 17:51 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 17:51 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 17:51 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 17:51 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 17:51 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 17:51 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 17:51 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 17:51 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 17:51 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 17:51 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 17:51 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.43 0.20 6/17/20 17:51 BRF2.1 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 17:51 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 17:51 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 17:51 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 17:51 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 17:51 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 17:51 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 17:51 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 17:51 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 17:51 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 17:51 BRFND47.21.3 4.6 Ethanol 290 20 6/17/20 18:31 BRFV-06 560 10388.9 17 Ethyl Acetate ND 0.20 6/17/20 17:51 BRFND40.720.15 0.54 Ethylbenzene ND 0.20 6/17/20 17:51 BRFND40.870.12 0.50 4-Ethyltoluene ND 0.20 6/17/20 17:51 BRFND40.980.12 0.60 Heptane ND 0.20 6/17/20 17:51 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 17:51 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 17:51 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 17:51 BRFND40.820.12 0.48 Isopropanol 8.9 8.0 6/17/20 17:51 BRF22 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 17:51 BRFND40.720.10 0.36 Methylene Chloride 0.48 2.0 6/17/20 17:51 BRFJ1.7 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 17:51 BRFND40.820.10 0.43 Naphthalene 0.16 0.20 6/17/20 17:51 BRFJ0.82 41.00.15 0.80 Propene ND 8.0 6/17/20 17:51 BRFL-03 ND 4140.37 0.64 Styrene ND 0.20 6/17/20 17:51 BRFND40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 17:51 BRFND41.40.089 0.61 Page 10 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-4 Sample ID: 20F0582-04 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -30 Final Vacuum(in Hg): -4.5 Receipt Vacuum(in Hg): -5.6 Sampled: 6/9/2020 12:25 Canister ID: 2315 Flow Controller ID: 4131 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 90 0.20 6/17/20 17:51 BRF610 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 17:51 BRFND40.590.20 0.59 Toluene 0.35 0.20 6/17/20 17:51 BRF1.3 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 17:51 BRFND41.50.14 1.0 1,1,1-Trichloroethane 0.14 0.20 6/17/20 17:51 BRFJ0.79 41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 17:51 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 17:51 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.38 0.80 6/17/20 17:51 BRFJ2.1 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 17:51 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 17:51 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/17/20 17:51 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 17:51 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 17:51 BRFND40.510.13 0.32 m&p-Xylene 0.26 0.40 6/17/20 17:51 BRFJ1.1 41.70.23 1.00 o-Xylene ND 0.20 6/17/20 17:51 BRFND40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)102 6/17/20 18:3170-130 4-Bromofluorobenzene (1)102 6/17/20 17:5170-130 Page 11 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-5 Sample ID: 20F0582-05 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28 Final Vacuum(in Hg): -4.5 Receipt Vacuum(in Hg): -6 Sampled: 6/9/2020 13:21 Canister ID: 2096 Flow Controller ID: 4352 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 45 8.0 6/17/20 19:12 BRFV-06 110 4192.8 6.6 Benzene ND 0.20 6/17/20 19:12 BRFND40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 19:12 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 19:12 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 19:12 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 19:12 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 19:12 BRFND40.440.15 0.32 2-Butanone (MEK)3.0 8.0 6/17/20 19:12 BRFJ8.7 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 19:12 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 19:12 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 19:12 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 19:12 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 19:12 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 19:12 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 19:12 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 19:12 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 19:12 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 19:12 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 19:12 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 19:12 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.38 0.20 6/17/20 19:12 BRF1.9 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 19:12 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 19:12 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 19:12 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 19:12 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 19:12 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 19:12 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 19:12 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 19:12 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 19:12 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 19:12 BRFND47.21.3 4.6 Ethanol 450 40 6/20/20 8:29 BRFV-06 860 20751834 Ethyl Acetate 2.2 0.20 6/17/20 19:12 BRF7.8 40.720.15 0.54 Ethylbenzene 0.13 0.20 6/17/20 19:12 BRFJ0.56 40.870.12 0.50 4-Ethyltoluene ND 0.20 6/17/20 19:12 BRFND40.980.12 0.60 Heptane ND 0.20 6/17/20 19:12 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 19:12 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 19:12 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 19:12 BRFND40.820.12 0.48 Isopropanol 8.8 8.0 6/17/20 19:12 BRF22 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 19:12 BRFND40.720.10 0.36 Methylene Chloride 1.9 2.0 6/17/20 19:12 BRFJ6.7 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 19:12 BRFND40.820.10 0.43 Naphthalene ND 0.20 6/17/20 19:12 BRFND41.00.15 0.80 Propene ND 8.0 6/17/20 19:12 BRFL-03 ND 4140.37 0.64 Styrene ND 0.20 6/17/20 19:12 BRFND40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 19:12 BRFND41.40.089 0.61 Page 12 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-5 Sample ID: 20F0582-05 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28 Final Vacuum(in Hg): -4.5 Receipt Vacuum(in Hg): -6 Sampled: 6/9/2020 13:21 Canister ID: 2096 Flow Controller ID: 4352 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 0.12 0.20 6/17/20 19:12 BRFJ0.84 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 19:12 BRFND40.590.20 0.59 Toluene 1.2 0.20 6/17/20 19:12 BRF4.6 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 19:12 BRFND41.50.14 1.0 1,1,1-Trichloroethane ND 0.20 6/17/20 19:12 BRFND41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 19:12 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 19:12 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.31 0.80 6/17/20 19:12 BRFJ1.7 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 19:12 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 19:12 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/17/20 19:12 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 19:12 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 19:12 BRFND40.510.13 0.32 m&p-Xylene 0.41 0.40 6/17/20 19:12 BRF1.8 41.70.23 1.00 o-Xylene 0.19 0.20 6/17/20 19:12 BRFJ0.82 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/20/20 8:2970-130 4-Bromofluorobenzene (1)102 6/17/20 19:1270-130 Page 13 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-6 Sample ID: 20F0582-06 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -30 Final Vacuum(in Hg): -6.5 Receipt Vacuum(in Hg): -7.3 Sampled: 6/9/2020 12:54 Canister ID: 2338 Flow Controller ID: 4113 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 81 8.0 6/17/20 19:53 BRFV-06 190 4192.8 6.6 Benzene ND 0.20 6/17/20 19:53 BRFND40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 19:53 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 19:53 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 19:53 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 19:53 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 19:53 BRFND40.440.15 0.32 2-Butanone (MEK)4.2 8.0 6/17/20 19:53 BRFJ12 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 19:53 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 19:53 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 19:53 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 19:53 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 19:53 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 19:53 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 19:53 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 19:53 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 19:53 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 19:53 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 19:53 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 19:53 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.38 0.20 6/17/20 19:53 BRF1.9 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 19:53 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 19:53 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 19:53 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 19:53 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 19:53 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 19:53 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 19:53 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 19:53 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 19:53 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 19:53 BRFND47.21.3 4.6 Ethanol 480 20 6/19/20 18:56 BRFV-06 900 10388.9 17 Ethyl Acetate ND 0.20 6/17/20 19:53 BRFND40.720.15 0.54 Ethylbenzene ND 0.20 6/17/20 19:53 BRFND40.870.12 0.50 4-Ethyltoluene ND 0.20 6/17/20 19:53 BRFND40.980.12 0.60 Heptane ND 0.20 6/17/20 19:53 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 19:53 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 19:53 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 19:53 BRFND40.820.12 0.48 Isopropanol 14 8.0 6/17/20 19:53 BRF36 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 19:53 BRFND40.720.10 0.36 Methylene Chloride 0.40 2.0 6/17/20 19:53 BRFJ1.4 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 19:53 BRFND40.820.10 0.43 Naphthalene ND 0.20 6/17/20 19:53 BRFND41.00.15 0.80 Propene ND 8.0 6/17/20 19:53 BRFL-03 ND 4140.37 0.64 Styrene ND 0.20 6/17/20 19:53 BRFND40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 19:53 BRFND41.40.089 0.61 Page 14 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-6 Sample ID: 20F0582-06 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -30 Final Vacuum(in Hg): -6.5 Receipt Vacuum(in Hg): -7.3 Sampled: 6/9/2020 12:54 Canister ID: 2338 Flow Controller ID: 4113 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 38 0.20 6/17/20 19:53 BRF260 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 19:53 BRFND40.590.20 0.59 Toluene 0.42 0.20 6/17/20 19:53 BRF1.6 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 19:53 BRFND41.50.14 1.0 1,1,1-Trichloroethane 0.52 0.20 6/17/20 19:53 BRF2.9 41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 19:53 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 19:53 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.28 0.80 6/17/20 19:53 BRFJ1.6 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 19:53 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 19:53 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/17/20 19:53 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 19:53 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 19:53 BRFND40.510.13 0.32 m&p-Xylene 0.30 0.40 6/17/20 19:53 BRFJ1.3 41.70.23 1.00 o-Xylene 0.13 0.20 6/17/20 19:53 BRFJ0.57 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/19/20 18:5670-130 4-Bromofluorobenzene (1)103 6/17/20 19:5370-130 Page 15 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-7 Sample ID: 20F0582-07 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -27 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -6.9 Sampled: 6/9/2020 11:54 Canister ID: 2333 Flow Controller ID: 4356 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 52 8.0 6/17/20 20:33 BRFV-06 120 4192.8 6.6 Benzene 0.16 0.20 6/17/20 20:33 BRFJ0.51 40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 20:33 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 20:33 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 20:33 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 20:33 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 20:33 BRFND40.440.15 0.32 2-Butanone (MEK)2.0 8.0 6/17/20 20:33 BRFJ6.0 4240.37 1.1 Carbon Disulfide 1.9 2.0 6/17/20 20:33 BRFJ5.9 46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 20:33 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 20:33 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 20:33 BRFND40.530.20 0.52 Chloroform 0.98 0.20 6/17/20 20:33 BRF4.8 40.980.074 0.36 Chloromethane ND 0.40 6/17/20 20:33 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 20:33 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 20:33 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 20:33 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 20:33 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 20:33 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 20:33 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.35 0.20 6/17/20 20:33 BRF1.7 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 20:33 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 20:33 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 20:33 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene 0.26 0.20 6/17/20 20:33 BRF1.0 40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 20:33 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 20:33 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 20:33 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 20:33 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 20:33 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 20:33 BRFND47.21.3 4.6 Ethanol 280 20 6/19/20 19:36 BRFV-06 530 10388.9 17 Ethyl Acetate ND 0.20 6/17/20 20:33 BRFND40.720.15 0.54 Ethylbenzene ND 0.20 6/17/20 20:33 BRFND40.870.12 0.50 4-Ethyltoluene ND 0.20 6/17/20 20:33 BRFND40.980.12 0.60 Heptane ND 0.20 6/17/20 20:33 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 20:33 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 20:33 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 20:33 BRFND40.820.12 0.48 Isopropanol 8.5 8.0 6/17/20 20:33 BRF21 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 20:33 BRFND40.720.10 0.36 Methylene Chloride 0.74 2.0 6/17/20 20:33 BRFJ2.6 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 20:33 BRFND40.820.10 0.43 Naphthalene 0.17 0.20 6/17/20 20:33 BRFJ0.88 41.00.15 0.80 Propene ND 8.0 6/17/20 20:33 BRFL-03 ND 4140.37 0.64 Styrene ND 0.20 6/17/20 20:33 BRFND40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 20:33 BRFND41.40.089 0.61 Page 16 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-7 Sample ID: 20F0582-07 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -27 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -6.9 Sampled: 6/9/2020 11:54 Canister ID: 2333 Flow Controller ID: 4356 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 0.20 0.20 6/17/20 20:33 BRFJ1.3 41.40.11 0.75 Tetrahydrofuran 3.1 0.20 6/17/20 20:33 BRF9.1 40.590.20 0.59 Toluene 0.40 0.20 6/17/20 20:33 BRF1.5 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 20:33 BRFND41.50.14 1.0 1,1,1-Trichloroethane ND 0.20 6/17/20 20:33 BRFND41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 20:33 BRFND41.10.082 0.45 Trichloroethylene 0.15 0.20 6/17/20 20:33 BRFJ0.82 41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.24 0.80 6/17/20 20:33 BRFJ1.3 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 20:33 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 20:33 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/17/20 20:33 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 20:33 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 20:33 BRFND40.510.13 0.32 m&p-Xylene 0.28 0.40 6/17/20 20:33 BRFJ1.2 41.70.23 1.00 o-Xylene 0.14 0.20 6/17/20 20:33 BRFJ0.61 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/19/20 19:3670-130 4-Bromofluorobenzene (1)102 6/17/20 20:3370-130 Page 17 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-8 Sample ID: 20F0582-08 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -29 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -5.1 Sampled: 6/9/2020 10:09 Canister ID: 2295 Flow Controller ID: 4328 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 90 8.0 6/17/20 21:14 BRFV-06 210 4192.8 6.6 Benzene 0.096 0.20 6/17/20 21:14 BRFJ0.31 40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 21:14 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 21:14 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 21:14 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 21:14 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 21:14 BRFND40.440.15 0.32 2-Butanone (MEK)2.7 8.0 6/17/20 21:14 BRFJ8.1 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 21:14 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 21:14 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 21:14 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 21:14 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 21:14 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 21:14 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 21:14 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 21:14 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 21:14 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 21:14 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 21:14 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 21:14 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.38 0.20 6/17/20 21:14 BRF1.9 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 21:14 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 21:14 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 21:14 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 21:14 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 21:14 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 21:14 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 21:14 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 21:14 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 21:14 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 21:14 BRFND47.21.3 4.6 Ethanol 300 20 6/19/20 20:15 BRFV-06 560 10388.9 17 Ethyl Acetate 1.6 0.20 6/17/20 21:14 BRF5.6 40.720.15 0.54 Ethylbenzene 0.26 0.20 6/17/20 21:14 BRF1.1 40.870.12 0.50 4-Ethyltoluene 0.48 0.20 6/17/20 21:14 BRF2.4 40.980.12 0.60 Heptane ND 0.20 6/17/20 21:14 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 21:14 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 21:14 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 21:14 BRFND40.820.12 0.48 Isopropanol 8.6 8.0 6/17/20 21:14 BRF21 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 21:14 BRFND40.720.10 0.36 Methylene Chloride 0.42 2.0 6/17/20 21:14 BRFJ1.5 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 21:14 BRFND40.820.10 0.43 Naphthalene 0.86 0.20 6/17/20 21:14 BRF4.5 41.00.15 0.80 Propene ND 8.0 6/17/20 21:14 BRFL-03 ND 4140.37 0.64 Styrene 0.22 0.20 6/17/20 21:14 BRF0.92 40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 21:14 BRFND41.40.089 0.61 Page 18 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-8 Sample ID: 20F0582-08 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -29 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -5.1 Sampled: 6/9/2020 10:09 Canister ID: 2295 Flow Controller ID: 4328 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 4.9 0.20 6/17/20 21:14 BRF33 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 21:14 BRFND40.590.20 0.59 Toluene 0.79 0.20 6/17/20 21:14 BRF3.0 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 21:14 BRFND41.50.14 1.0 1,1,1-Trichloroethane ND 0.20 6/17/20 21:14 BRFND41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 21:14 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 21:14 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.28 0.80 6/17/20 21:14 BRFJ1.6 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 21:14 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 21:14 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene 0.94 0.20 6/17/20 21:14 BRF4.6 40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 21:14 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 21:14 BRFND40.510.13 0.32 m&p-Xylene 2.4 0.40 6/17/20 21:14 BRF10 41.70.23 1.00 o-Xylene 0.78 0.20 6/17/20 21:14 BRF3.4 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)106 6/19/20 20:1570-130 4-Bromofluorobenzene (1)105 6/17/20 21:1470-130 Page 19 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-9 Sample ID: 20F0582-09 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28.7 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -5.7 Sampled: 6/9/2020 10:36 Canister ID: 2230 Flow Controller ID: 4340 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 120 8.0 6/17/20 21:55 BRFV-06 290 4192.8 6.6 Benzene ND 0.20 6/17/20 21:55 BRFND40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 21:55 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 21:55 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 21:55 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 21:55 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 21:55 BRFND40.440.15 0.32 2-Butanone (MEK)5.3 8.0 6/17/20 21:55 BRFJ16 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 21:55 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 21:55 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 21:55 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 21:55 BRFND40.530.20 0.52 Chloroform 0.21 0.20 6/17/20 21:55 BRF1.0 40.980.074 0.36 Chloromethane ND 0.40 6/17/20 21:55 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 21:55 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 21:55 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 21:55 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 21:55 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 21:55 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 21:55 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.39 0.20 6/17/20 21:55 BRF1.9 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 21:55 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 21:55 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 21:55 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 21:55 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 21:55 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 21:55 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 21:55 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 21:55 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 21:55 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 21:55 BRFND47.21.3 4.6 Ethanol 1900 80 6/19/20 20:54 BRFV-06 3600 401503667 Ethyl Acetate 2.8 0.20 6/17/20 21:55 BRF10 40.720.15 0.54 Ethylbenzene 0.15 0.20 6/17/20 21:55 BRFJ0.66 40.870.12 0.50 4-Ethyltoluene 0.15 0.20 6/17/20 21:55 BRFJ0.73 40.980.12 0.60 Heptane ND 0.20 6/17/20 21:55 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 21:55 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 21:55 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 21:55 BRFND40.820.12 0.48 Isopropanol 17 8.0 6/17/20 21:55 BRF42 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 21:55 BRFND40.720.10 0.36 Methylene Chloride 0.67 2.0 6/17/20 21:55 BRFJ2.3 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)3.5 0.20 6/17/20 21:55 BRF14 40.820.10 0.43 Naphthalene 1.1 0.20 6/17/20 21:55 BRF5.7 41.00.15 0.80 Propene ND 8.0 6/17/20 21:55 BRFL-03 ND 4140.37 0.64 Styrene 0.21 0.20 6/17/20 21:55 BRF0.90 40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 21:55 BRFND41.40.089 0.61 Page 20 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-9 Sample ID: 20F0582-09 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28.7 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -5.7 Sampled: 6/9/2020 10:36 Canister ID: 2230 Flow Controller ID: 4340 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 79 0.20 6/17/20 21:55 BRF530 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 21:55 BRFND40.590.20 0.59 Toluene 0.66 0.20 6/17/20 21:55 BRF2.5 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 21:55 BRFND41.50.14 1.0 1,1,1-Trichloroethane 0.21 0.20 6/17/20 21:55 BRF1.1 41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 21:55 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 21:55 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.38 0.80 6/17/20 21:55 BRFJ2.1 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 21:55 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 21:55 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene 0.26 0.20 6/17/20 21:55 BRF1.3 40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 21:55 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 21:55 BRFND40.510.13 0.32 m&p-Xylene 0.90 0.40 6/17/20 21:55 BRF3.9 41.70.23 1.00 o-Xylene 0.33 0.20 6/17/20 21:55 BRF1.4 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/19/20 20:5470-130 4-Bromofluorobenzene (1)103 6/17/20 21:5570-130 Page 21 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-10 Sample ID: 20F0582-10 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -5.3 Sampled: 6/9/2020 09:33 Canister ID: 2300 Flow Controller ID: 4332 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 190 8.0 6/17/20 23:17 BRFV-06 460 4192.8 6.6 Benzene ND 0.20 6/17/20 23:17 BRFND40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 23:17 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 23:17 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 23:17 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 23:17 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 23:17 BRFND40.440.15 0.32 2-Butanone (MEK)20 8.0 6/17/20 23:17 BRF60 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 23:17 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 23:17 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 23:17 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 23:17 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 23:17 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 23:17 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 23:17 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 23:17 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 23:17 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 23:17 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 23:17 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 23:17 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)ND 0.20 6/17/20 23:17 BRFND40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 23:17 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 23:17 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 23:17 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 23:17 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 23:17 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 23:17 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 23:17 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 23:17 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 23:17 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 23:17 BRFND47.21.3 4.6 Ethanol 900 40 6/19/20 22:17 BRFV-06 1700 20751834 Ethyl Acetate ND 0.20 6/17/20 23:17 BRFND40.720.15 0.54 Ethylbenzene 0.27 0.20 6/17/20 23:17 BRF1.2 40.870.12 0.50 4-Ethyltoluene 0.41 0.20 6/17/20 23:17 BRF2.0 40.980.12 0.60 Heptane ND 0.20 6/17/20 23:17 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 23:17 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 23:17 BRFND4280.35 1.2 2-Hexanone (MBK)3.7 0.20 6/17/20 23:17 BRF15 40.820.12 0.48 Isopropanol 29 8.0 6/17/20 23:17 BRF70 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 23:17 BRFND40.720.10 0.36 Methylene Chloride 0.64 2.0 6/17/20 23:17 BRFJ2.2 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)ND 0.20 6/17/20 23:17 BRFND40.820.10 0.43 Naphthalene 0.76 0.20 6/17/20 23:17 BRF4.0 41.00.15 0.80 Propene ND 8.0 6/17/20 23:17 BRFL-03 ND 4140.37 0.64 Styrene 0.31 0.20 6/17/20 23:17 BRF1.3 40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 23:17 BRFND41.40.089 0.61 Page 22 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-10 Sample ID: 20F0582-10 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -5.3 Sampled: 6/9/2020 09:33 Canister ID: 2300 Flow Controller ID: 4332 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 10 0.20 6/17/20 23:17 BRF69 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 23:17 BRFND40.590.20 0.59 Toluene 0.82 0.20 6/17/20 23:17 BRF3.1 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 23:17 BRFND41.50.14 1.0 1,1,1-Trichloroethane ND 0.20 6/17/20 23:17 BRFND41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 23:17 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 23:17 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.54 0.80 6/17/20 23:17 BRFJ3.1 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.50 0.80 6/17/20 23:17 BRFJ3.8 46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/17/20 23:17 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene 0.80 0.20 6/17/20 23:17 BRF4.0 40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 23:17 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 23:17 BRFND40.510.13 0.32 m&p-Xylene 1.9 0.40 6/17/20 23:17 BRF8.3 41.70.23 1.00 o-Xylene 0.68 0.20 6/17/20 23:17 BRF2.9 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/19/20 22:1770-130 4-Bromofluorobenzene (1)104 6/17/20 23:1770-130 Page 23 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-11 Sample ID: 20F0582-11 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28.3 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -4.3 Sampled: 6/9/2020 09:05 Canister ID: 2101 Flow Controller ID: 4332 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 96 8.0 6/17/20 23:58 BRFV-06 230 4192.8 6.6 Benzene 0.18 0.20 6/17/20 23:58 BRFJ0.59 40.640.082 0.26 Benzyl chloride ND 0.20 6/17/20 23:58 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/17/20 23:58 BRFND41.30.074 0.49 Bromoform ND 0.20 6/17/20 23:58 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/17/20 23:58 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/17/20 23:58 BRFND40.440.15 0.32 2-Butanone (MEK)1.9 8.0 6/17/20 23:58 BRFJ5.5 4240.37 1.1 Carbon Disulfide ND 2.0 6/17/20 23:58 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/17/20 23:58 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/17/20 23:58 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/17/20 23:58 BRFND40.530.20 0.52 Chloroform ND 0.20 6/17/20 23:58 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/17/20 23:58 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/17/20 23:58 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/17/20 23:58 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/17/20 23:58 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/17/20 23:58 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/17/20 23:58 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/17/20 23:58 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.39 0.20 6/17/20 23:58 BRF1.9 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/17/20 23:58 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/17/20 23:58 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/17/20 23:58 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/17/20 23:58 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/17/20 23:58 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/17/20 23:58 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/17/20 23:58 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/17/20 23:58 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/17/20 23:58 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/17/20 23:58 BRFND47.21.3 4.6 Ethanol 400 20 6/19/20 22:58 BRFV-06 750 10388.9 17 Ethyl Acetate 3.0 0.20 6/17/20 23:58 BRF11 40.720.15 0.54 Ethylbenzene 0.56 0.20 6/17/20 23:58 BRF2.4 40.870.12 0.50 4-Ethyltoluene 1.2 0.20 6/17/20 23:58 BRF5.9 40.980.12 0.60 Heptane 0.28 0.20 6/17/20 23:58 BRF1.1 40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/17/20 23:58 BRFND42.10.092 0.98 Hexane ND 8.0 6/17/20 23:58 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/17/20 23:58 BRFND40.820.12 0.48 Isopropanol 7.1 8.0 6/17/20 23:58 BRFJ17 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/17/20 23:58 BRFND40.720.10 0.36 Methylene Chloride 1.6 2.0 6/17/20 23:58 BRFJ5.6 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)8.2 0.20 6/17/20 23:58 BRF34 40.820.10 0.43 Naphthalene 1.8 0.20 6/17/20 23:58 BRF9.2 41.00.15 0.80 Propene ND 8.0 6/17/20 23:58 BRFL-03 ND 4140.37 0.64 Styrene 0.55 0.20 6/17/20 23:58 BRF2.4 40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/17/20 23:58 BRFND41.40.089 0.61 Page 24 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-11 Sample ID: 20F0582-11 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -28.3 Final Vacuum(in Hg): -4 Receipt Vacuum(in Hg): -4.3 Sampled: 6/9/2020 09:05 Canister ID: 2101 Flow Controller ID: 4332 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 0.58 0.20 6/17/20 23:58 BRF3.9 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/17/20 23:58 BRFND40.590.20 0.59 Toluene 2.0 0.20 6/17/20 23:58 BRF7.4 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/17/20 23:58 BRFND41.50.14 1.0 1,1,1-Trichloroethane ND 0.20 6/17/20 23:58 BRFND41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/17/20 23:58 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/17/20 23:58 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.27 0.80 6/17/20 23:58 BRFJ1.5 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/17/20 23:58 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene 5.2 0.20 6/17/20 23:58 BRF25 40.980.13 0.63 1,3,5-Trimethylbenzene 2.3 0.20 6/17/20 23:58 BRF12 40.980.13 0.62 Vinyl Acetate ND 4.0 6/17/20 23:58 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/17/20 23:58 BRFND40.510.13 0.32 m&p-Xylene 4.8 0.40 6/17/20 23:58 BRF21 41.70.23 1.00 o-Xylene 1.6 0.20 6/17/20 23:58 BRF7.1 40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)106 6/19/20 22:5870-130 4-Bromofluorobenzene (1)105 6/17/20 23:5870-130 Page 25 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-Dup Sample ID: 20F0582-12 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -27 Final Vacuum(in Hg): -6 Receipt Vacuum(in Hg): -8.1 Sampled: 6/10/2020 00:00 Canister ID: 2122 Flow Controller ID: 4090 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Acetone 140 8.0 6/18/20 0:39 BRFV-06 340 4192.8 6.6 Benzene 0.12 0.20 6/18/20 0:39 BRFJ0.40 40.640.082 0.26 Benzyl chloride ND 0.20 6/18/20 0:39 BRFND41.00.052 0.27 Bromodichloromethane ND 0.20 6/18/20 0:39 BRFND41.30.074 0.49 Bromoform ND 0.20 6/18/20 0:39 BRFND42.10.090 0.93 Bromomethane ND 0.40 6/18/20 0:39 BRFND41.60.14 0.53 1,3-Butadiene ND 0.20 6/18/20 0:39 BRFND40.440.15 0.32 2-Butanone (MEK)2.8 8.0 6/18/20 0:39 BRFJ8.3 4240.37 1.1 Carbon Disulfide ND 2.0 6/18/20 0:39 BRFND46.20.14 0.43 Carbon Tetrachloride ND 0.20 6/18/20 0:39 BRFND41.30.065 0.41 Chlorobenzene ND 0.20 6/18/20 0:39 BRFND40.920.098 0.45 Chloroethane ND 0.20 6/18/20 0:39 BRFND40.530.20 0.52 Chloroform ND 0.20 6/18/20 0:39 BRFND40.980.074 0.36 Chloromethane ND 0.40 6/18/20 0:39 BRFND40.830.14 0.28 Cyclohexane ND 0.20 6/18/20 0:39 BRFND40.690.14 0.49 Dibromochloromethane ND 0.20 6/18/20 0:39 BRFND41.70.066 0.57 1,2-Dibromoethane (EDB)ND 0.20 6/18/20 0:39 BRFND41.50.078 0.60 1,2-Dichlorobenzene ND 0.20 6/18/20 0:39 BRFND41.20.096 0.58 1,3-Dichlorobenzene ND 0.20 6/18/20 0:39 BRFND41.20.10 0.62 1,4-Dichlorobenzene ND 0.20 6/18/20 0:39 BRFND41.20.12 0.73 Dichlorodifluoromethane (Freon 12)0.50 0.20 6/18/20 0:39 BRF2.5 40.990.087 0.43 1,1-Dichloroethane ND 0.20 6/18/20 0:39 BRFND40.810.061 0.25 1,2-Dichloroethane ND 0.20 6/18/20 0:39 BRFND40.810.076 0.31 1,1-Dichloroethylene ND 0.20 6/18/20 0:39 BRFND40.790.11 0.43 cis-1,2-Dichloroethylene ND 0.20 6/18/20 0:39 BRFND40.790.082 0.32 trans-1,2-Dichloroethylene ND 0.20 6/18/20 0:39 BRFND40.790.081 0.32 1,2-Dichloropropane ND 0.20 6/18/20 0:39 BRFND40.920.071 0.33 cis-1,3-Dichloropropene ND 0.20 6/18/20 0:39 BRFND40.910.070 0.32 trans-1,3-Dichloropropene ND 0.20 6/18/20 0:39 BRFND40.910.073 0.33 1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 6/18/20 0:39 BRFND41.40.11 0.79 1,4-Dioxane ND 2.0 6/18/20 0:39 BRFND47.21.3 4.6 Ethanol 360 20 6/20/20 0:20 BRFV-06 690 10388.9 17 Ethyl Acetate ND 0.20 6/18/20 0:39 BRFND40.720.15 0.54 Ethylbenzene ND 0.20 6/18/20 0:39 BRFND40.870.12 0.50 4-Ethyltoluene ND 0.20 6/18/20 0:39 BRFND40.980.12 0.60 Heptane ND 0.20 6/18/20 0:39 BRFND40.820.12 0.48 Hexachlorobutadiene ND 0.20 6/18/20 0:39 BRFND42.10.092 0.98 Hexane ND 8.0 6/18/20 0:39 BRFND4280.35 1.2 2-Hexanone (MBK)ND 0.20 6/18/20 0:39 BRFND40.820.12 0.48 Isopropanol 66 8.0 6/18/20 0:39 BRF160 4200.37 0.90 Methyl tert-Butyl Ether (MTBE)ND 0.20 6/18/20 0:39 BRFND40.720.10 0.36 Methylene Chloride 0.38 2.0 6/18/20 0:39 BRFJ1.3 46.90.24 0.84 4-Methyl-2-pentanone (MIBK)0.69 0.20 6/18/20 0:39 BRF2.8 40.820.10 0.43 Naphthalene ND 0.20 6/18/20 0:39 BRFND41.00.15 0.80 Propene ND 8.0 6/18/20 0:39 BRFL-03 ND 4140.37 0.64 Styrene ND 0.20 6/18/20 0:39 BRFND40.850.12 0.53 1,1,2,2-Tetrachloroethane ND 0.20 6/18/20 0:39 BRFND41.40.089 0.61 Page 26 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL RESULTS Project Location: Salisbury, NC Date Received: 6/11/2020 Work Order: 20F0582Sample Description/Location: Field Sample #: SS-Dup Sample ID: 20F0582-12 Sample Matrix: Sub Slab Initial Vacuum(in Hg): -27 Final Vacuum(in Hg): -6 Receipt Vacuum(in Hg): -8.1 Sampled: 6/10/2020 00:00 Canister ID: 2122 Flow Controller ID: 4090 Sub Description/Location: Canister Size: 1 liter Flow Controller Type: Fixed-Orifice Flow Controller Calibration RPD Pre and Post-Sampling: Sample Type: 10 min RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time EPA TO-15 ppbv ug/m3 MDL MDL Tetrachloroethylene 1.4 0.20 6/18/20 0:39 BRF9.5 41.40.11 0.75 Tetrahydrofuran ND 0.20 6/18/20 0:39 BRFND40.590.20 0.59 Toluene 0.17 0.20 6/18/20 0:39 BRFJ0.63 40.750.10 0.39 1,2,4-Trichlorobenzene ND 0.20 6/18/20 0:39 BRFND41.50.14 1.0 1,1,1-Trichloroethane 0.45 0.20 6/18/20 0:39 BRF2.5 41.10.075 0.41 1,1,2-Trichloroethane ND 0.20 6/18/20 0:39 BRFND41.10.082 0.45 Trichloroethylene ND 0.20 6/18/20 0:39 BRFND41.10.081 0.43 Trichlorofluoromethane (Freon 11)0.36 0.80 6/18/20 0:39 BRFJ2.0 44.50.15 0.85 1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 6/18/20 0:39 BRFND46.10.15 1.2 1,2,4-Trimethylbenzene ND 0.20 6/18/20 0:39 BRFND40.980.13 0.63 1,3,5-Trimethylbenzene ND 0.20 6/18/20 0:39 BRFND40.980.13 0.62 Vinyl Acetate ND 4.0 6/18/20 0:39 BRFND4140.12 0.44 Vinyl Chloride ND 0.20 6/18/20 0:39 BRFND40.510.13 0.32 m&p-Xylene 0.34 0.40 6/18/20 0:39 BRFJ1.5 41.70.23 1.00 o-Xylene ND 0.20 6/18/20 0:39 BRFND40.870.12 0.54 Surrogates % Recovery % REC Limits 4-Bromofluorobenzene (1)105 6/20/20 0:2070-130 4-Bromofluorobenzene (1)103 6/18/20 0:3970-130 Page 27 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Sample Extraction Data Prep Method: TO-15 Prep-EPA TO-15 Lab Number [Field ID]Batch Date Pressure Dilution Pre Dilution Pre-Dil Initial mL Pre-Dil Final mL Default Injection mL Actual Injection mL 20F0582-01 [SS-1]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-02 [SS-2]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-03 [SS-3]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-04 [SS-4]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-04RE1 [SS-4]B260278 1.5 1 N/A 1000 400 60 06/17/20 20F0582-05 [SS-5]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-06 [SS-6]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-07 [SS-7]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-08 [SS-8]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-09 [SS-9]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-10 [SS-10]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-11 [SS-11]B260278 1.5 1 N/A 1000 400 150 06/17/20 20F0582-12 [SS-Dup]B260278 1.5 1 N/A 1000 400 150 06/17/20 Prep Method: TO-15 Prep-EPA TO-15 Lab Number [Field ID]Batch Date Pressure Dilution Pre Dilution Pre-Dil Initial mL Pre-Dil Final mL Default Injection mL Actual Injection mL 20F0582-01RE1 [SS-1]B260459 1.5 1 N/A 1000 400 30 06/19/20 20F0582-02RE1 [SS-2]B260459 1.5 1 N/A 1000 400 60 06/19/20 20F0582-03RE1 [SS-3]B260459 1.5 1 N/A 1000 400 30 06/19/20 20F0582-05RE1 [SS-5]B260459 1.5 1 N/A 1000 400 30 06/19/20 20F0582-06RE1 [SS-6]B260459 1.5 1 N/A 1000 400 60 06/19/20 20F0582-07RE1 [SS-7]B260459 1.5 1 N/A 1000 400 60 06/19/20 20F0582-08RE1 [SS-8]B260459 1.5 1 N/A 1000 400 60 06/19/20 20F0582-09RE1 [SS-9]B260459 1.5 1 N/A 1000 400 15 06/19/20 20F0582-10RE1 [SS-10]B260459 1.5 1 N/A 1000 400 30 06/19/20 20F0582-11RE1 [SS-11]B260459 1.5 1 N/A 1000 400 60 06/19/20 20F0582-12RE1 [SS-Dup]B260459 1.5 1 N/A 1000 400 60 06/19/20 Page 28 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ug/m3 Spike Level Result Source %REC %REC Limits RPD RPD Limit Flag/Qual Analyte Air Toxics by EPA Compendium Methods - Quality Control QUALITY CONTROL RL ppbv Results RL Results ppbv Batch B260278 - TO-15 Prep Blank (B260278-BLK1)Prepared & Analyzed: 06/17/20 0.80NDAcetone 0.020NDBenzene 0.020NDBenzyl chloride 0.020NDBromodichloromethane 0.020NDBromoform 0.020NDBromomethane 0.020ND1,3-Butadiene 0.80ND2-Butanone (MEK) 0.20NDCarbon Disulfide 0.020NDCarbon Tetrachloride 0.020NDChlorobenzene 0.020NDChloroethane 0.020NDChloroform 0.040NDChloromethane 0.020NDCyclohexane 0.020NDDibromochloromethane 0.020ND1,2-Dibromoethane (EDB) 0.020ND1,2-Dichlorobenzene 0.020ND1,3-Dichlorobenzene 0.020ND1,4-Dichlorobenzene 0.020NDDichlorodifluoromethane (Freon 12) 0.020ND1,1-Dichloroethane 0.020ND1,2-Dichloroethane 0.020ND1,1-Dichloroethylene 0.020NDcis-1,2-Dichloroethylene 0.020NDtrans-1,2-Dichloroethylene 0.020ND1,2-Dichloropropane 0.020NDcis-1,3-Dichloropropene 0.020NDtrans-1,3-Dichloropropene 0.020ND1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114) 0.20ND1,4-Dioxane 0.80NDEthanol 0.020NDEthyl Acetate 0.020NDEthylbenzene 0.020ND4-Ethyltoluene 0.020NDHeptane 0.020NDHexachlorobutadiene 0.80NDHexane 0.020ND2-Hexanone (MBK) 0.80NDIsopropanol 0.020NDMethyl tert-Butyl Ether (MTBE) 0.20NDMethylene Chloride 0.020ND4-Methyl-2-pentanone (MIBK) 0.020NDNaphthalene 0.80 L-03NDPropene 0.020NDStyrene Page 29 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ug/m3 Spike Level Result Source %REC %REC Limits RPD RPD Limit Flag/Qual Analyte Air Toxics by EPA Compendium Methods - Quality Control QUALITY CONTROL RL ppbv Results RL Results ppbv Batch B260278 - TO-15 Prep Blank (B260278-BLK1)Prepared & Analyzed: 06/17/20 0.020ND1,1,2,2-Tetrachloroethane 0.020NDTetrachloroethylene 0.020NDTetrahydrofuran 0.020NDToluene 0.020ND1,2,4-Trichlorobenzene 0.020ND1,1,1-Trichloroethane 0.020ND1,1,2-Trichloroethane 0.020NDTrichloroethylene 0.080NDTrichlorofluoromethane (Freon 11) 0.080ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113) 0.020ND1,2,4-Trimethylbenzene 0.020ND1,3,5-Trimethylbenzene 0.40NDVinyl Acetate 0.020NDVinyl Chloride 0.040NDm&p-Xylene 0.020NDo-Xylene 8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1018.04 LCS (B260278-BS1)Prepared & Analyzed: 06/17/20 5.00 V-0670-1301195.94Acetone 5.00 70-13083.54.18Benzene 5.00 70-13093.24.66Benzyl chloride 5.00 70-13095.54.78Bromodichloromethane 5.00 70-1301045.22Bromoform 5.00 70-13089.54.47Bromomethane 5.00 70-1301065.301,3-Butadiene 5.00 70-13081.14.062-Butanone (MEK) 5.00 70-13070.73.53Carbon Disulfide 5.00 70-1301035.15Carbon Tetrachloride 5.00 70-13086.64.33Chlorobenzene 5.00 70-1301055.27Chloroethane 5.00 70-13077.63.88Chloroform 5.00 70-13099.64.98Chloromethane 5.00 70-13076.33.82Cyclohexane 5.00 70-13097.14.86Dibromochloromethane 5.00 70-13088.44.421,2-Dibromoethane (EDB) 5.00 70-13090.14.511,2-Dichlorobenzene 5.00 70-13094.94.741,3-Dichlorobenzene 5.00 70-13090.74.531,4-Dichlorobenzene 5.00 70-13085.54.27Dichlorodifluoromethane (Freon 12) 5.00 70-13075.03.751,1-Dichloroethane 5.00 70-13090.34.521,2-Dichloroethane 5.00 70-13081.24.061,1-Dichloroethylene 5.00 70-13075.43.77cis-1,2-Dichloroethylene 5.00 70-13077.33.86trans-1,2-Dichloroethylene 5.00 70-13081.54.081,2-Dichloropropane Page 30 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ug/m3 Spike Level Result Source %REC %REC Limits RPD RPD Limit Flag/Qual Analyte Air Toxics by EPA Compendium Methods - Quality Control QUALITY CONTROL RL ppbv Results RL Results ppbv Batch B260278 - TO-15 Prep LCS (B260278-BS1)Prepared & Analyzed: 06/17/20 5.00 70-13084.84.24cis-1,3-Dichloropropene 5.00 70-13095.84.79trans-1,3-Dichloropropene 5.00 70-13088.84.441,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114) 5.00 70-13075.03.751,4-Dioxane 5.00 V-0670-1301135.67Ethanol 5.00 70-13073.53.68Ethyl Acetate 5.00 70-13087.64.38Ethylbenzene 5.00 70-13089.54.484-Ethyltoluene 5.00 70-13086.64.33Heptane 5.00 70-13087.14.36Hexachlorobutadiene 5.00 70-13098.14.90Hexane 5.00 70-13099.84.992-Hexanone (MBK) 5.00 70-1301065.29Isopropanol 5.00 70-13075.93.79Methyl tert-Butyl Ether (MTBE) 5.00 70-13079.43.97Methylene Chloride 5.00 70-13099.54.974-Methyl-2-pentanone (MIBK) 5.00 70-13084.24.21Naphthalene 5.00 L-0370-13068.53.42Propene * 5.00 70-13086.94.34Styrene 5.00 70-13088.34.411,1,2,2-Tetrachloroethane 5.00 70-13090.34.52Tetrachloroethylene 5.00 70-13072.73.63Tetrahydrofuran 5.00 70-13086.64.33Toluene 5.00 70-13078.83.941,2,4-Trichlorobenzene 5.00 70-13091.94.601,1,1-Trichloroethane 5.00 70-13086.04.301,1,2-Trichloroethane 5.00 70-13085.44.27Trichloroethylene 5.00 70-1301055.24Trichlorofluoromethane (Freon 11) 5.00 70-13072.13.601,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113) 5.00 70-13089.74.491,2,4-Trimethylbenzene 5.00 70-13091.34.571,3,5-Trimethylbenzene 5.00 70-13086.44.32Vinyl Acetate 5.00 70-13099.44.97Vinyl Chloride 10.0 70-13092.89.28m&p-Xylene 5.00 70-13093.04.65o-Xylene 8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1078.52 Page 31 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ug/m3 Spike Level Result Source %REC %REC Limits RPD RPD Limit Flag/Qual Analyte Air Toxics by EPA Compendium Methods - Quality Control QUALITY CONTROL RL ppbv Results RL Results ppbv Batch B260278 - TO-15 Prep Duplicate (B260278-DUP1)Prepared & Analyzed: 06/17/20 Source: 20F0582-02 8.0 160 25 V-060.501160Acetone19380 0.20 ND 25NDBenzene0.64ND 0.20 ND 25NDBenzyl chloride 1.0ND 0.20 ND 25NDBromodichloromethane1.3ND 0.20 ND 25NDBromoform2.1ND 0.20 ND 25NDBromomethane0.78ND 0.20 ND 25ND1,3-Butadiene 0.44ND 8.0 2.3 25 J1.062.32-Butanone (MEK)246.7 2.0 ND 25NDCarbon Disulfide 6.2ND 0.20 ND 25NDCarbon Tetrachloride 1.3ND 0.20 ND 25NDChlorobenzene0.92ND 0.20 ND 25NDChloroethane0.53ND 0.20 ND 25NDChloroform0.98ND 0.40 ND 25NDChloromethane0.83ND 0.20 ND 25NDCyclohexane0.69ND 0.20 ND 25NDDibromochloromethane1.7ND 0.20 ND 25ND1,2-Dibromoethane (EDB)1.5ND 0.20 ND 25ND1,2-Dichlorobenzene 1.2ND 0.20 ND 25ND1,3-Dichlorobenzene 1.2ND 0.20 ND 25ND1,4-Dichlorobenzene 1.2ND 0.20 0.43 251.870.42Dichlorodifluoromethane (Freon 12)0.992.1 0.20 ND 25ND1,1-Dichloroethane 0.81ND 0.20 ND 25ND1,2-Dichloroethane 0.81ND 0.20 ND 25ND1,1-Dichloroethylene 0.79ND 0.20 ND 25NDcis-1,2-Dichloroethylene 0.79ND 0.20 ND 25NDtrans-1,2-Dichloroethylene 0.79ND 0.20 ND 25ND1,2-Dichloropropane 0.92ND 0.20 ND 25NDcis-1,3-Dichloropropene 0.91ND 0.20 ND 25NDtrans-1,3-Dichloropropene 0.91ND 0.20 ND 25ND1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114) 1.4ND 2.0 ND 25ND1,4-Dioxane 7.2ND 8.0 360 25 E, V-064.46340Ethanol15640 0.20 ND 25NDEthyl Acetate 0.72ND 0.20 ND 25NDEthylbenzene0.87ND 0.20 ND 25ND4-Ethyltoluene 0.98ND 0.20 ND 25NDHeptane0.82ND 0.20 ND 25NDHexachlorobutadiene2.1ND 8.0 ND 25NDHexane28ND 0.20 ND 25ND2-Hexanone (MBK)0.82ND 8.0 91 251.2090Isopropanol20220 0.20 ND 25NDMethyl tert-Butyl Ether (MTBE)0.72ND 2.0 0.37 25 J3.310.36Methylene Chloride 6.91.2 0.20 ND 25ND4-Methyl-2-pentanone (MIBK)0.82ND 0.20 ND 25NDNaphthalene1.0ND 8.0 ND 25 L-03NDPropene14ND 0.20 ND 25NDStyrene0.85ND Page 32 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ug/m3 Spike Level Result Source %REC %REC Limits RPD RPD Limit Flag/Qual Analyte Air Toxics by EPA Compendium Methods - Quality Control QUALITY CONTROL RL ppbv Results RL Results ppbv Batch B260278 - TO-15 Prep Duplicate (B260278-DUP1)Prepared & Analyzed: 06/17/20 Source: 20F0582-02 0.20 ND 25ND1,1,2,2-Tetrachloroethane 1.4ND 0.20 0.32 251.230.33Tetrachloroethylene 1.42.2 0.20 ND 25NDTetrahydrofuran0.59ND 0.20 0.34 254.600.36Toluene 0.751.3 0.20 ND 25ND1,2,4-Trichlorobenzene 1.5ND 0.20 2.3 250.6962.31,1,1-Trichloroethane 1.113 0.20 ND 25ND1,1,2-Trichloroethane 1.1ND 0.20 ND 25NDTrichloroethylene1.1ND 0.80 0.33 25 J0.000.33Trichlorofluoromethane (Freon 11)4.51.9 0.80 ND 25ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113) 6.1ND 0.20 ND 25ND1,2,4-Trimethylbenzene 0.98ND 0.20 ND 25ND1,3,5-Trimethylbenzene 0.98ND 4.0 ND 25NDVinyl Acetate 14ND 0.20 ND 25NDVinyl Chloride 0.51ND 0.40 0.46 250.000.46m&p-Xylene 1.72.0 0.20 0.16 25 J7.230.17o-Xylene 0.870.75 8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1018.05 Batch B260459 - TO-15 Prep Blank (B260459-BLK1)Prepared & Analyzed: 06/19/20 0.80NDEthanol 8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1048.28 LCS (B260459-BS1)Prepared & Analyzed: 06/19/20 5.00 V-0670-1301266.32Ethanol 8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1088.60 Page 33 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ug/m3 Spike Level Result Source %REC %REC Limits RPD RPD Limit Flag/Qual Analyte Air Toxics by EPA Compendium Methods - Quality Control QUALITY CONTROL RL ppbv Results RL Results ppbv Batch B260459 - TO-15 Prep Duplicate (B260459-DUP1)Prepared & Analyzed: 06/19/20 Source: 20F0582-11RE1 20 400 25 V-061.07400Ethanol38760 8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1068.51 Page 34 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Note: Blank Subtraction is not performed unless otherwise noted *QC result is outside of established limits. Wide recovery limits established for difficult compound. Wide RPD limits established for difficult compound. #Data exceeded client recommended or regulatory level RL Reporting Limit MDL Method Detection Limit RPD Relative Percent Difference LCS Laboratory Control Sample Laboratory Control SampleLCS Dup Duplicate Laboratory Control Sample MS Matrix Spike Sample MS Dup Duplicate Matrix Spike Sample REC Recovery QC Quality Control ppbv Parts per billion volume EPA United States Environmental Protection Agency Percent Recovery% REC ND Not Detected Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the calculation which have not been rounded. Not ApplicableN/A DL Detection Limit Not CalculatedNC LFB/LCS Lab Fortified Blank/Lab Control Sample ORP Oxidation-Reduction Potential Not dry weight correctedwet Percent weight% wt KilogramKg Gramg Milligrammg Microgramg Nanogramng LiterL MillilitermL Microliter L Cubic Meterm3 Extractable Petroleum HydrocarbonsEPH Volatile Petroleum HydrocarbonsVPH Air Petroleum HydrocarbonsAPH Flame Ionization DetectorFID Photo Ionization DetectorPID FLAG/QUALIFIER SUMMARY Reported result is estimated. Value reported over verified calibration range.E Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated concentration (CLP J-Flag). J Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this compound is likely to be biased on the low side. L-03 Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side for this compound. V-06 Page 35 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYST Rebecca FaustRLF Raisa A. PetraitisRAP PDF Management StationSTATION Kerry K. McGeeKKM Brittany R. FiskBRF Page 36 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 INTERNAL STANDARD AREA AND RT SUMMARY EPA TO-15 RTResponseInternal Standard Area %RT DiffResponse Reference RT Reference Area % Limits RT Diff Limit Q Initial Cal Check (S048688-ICV1 )Lab File ID: G2014217.D Analyzed: 05/22/20 06:45 Bromochloromethane (1)382161 8.521 362753 8.527 60 - 140105 -0.0060 +/-0.50 1,4-Difluorobenzene (1)1261285 10.302 1218329 10.301 60 - 140104 0.0010 +/-0.50 Chlorobenzene-d5 (1)1132393 14.679 1094382 14.679 60 - 140103 0.0000 +/-0.50 INTERNAL STANDARD AREA AND RT SUMMARY EPA TO-15 RTResponseInternal Standard Area %RT DiffResponse Reference RT Reference Area % Limits RT Diff Limit Q Calibration Check (S049482-CCV1 )Lab File ID: G2016904.D Analyzed: 06/17/20 10:57 Bromochloromethane (1)363828 8.527 362753 8.527 60 - 140100 0.0000 +/-0.50 1,4-Difluorobenzene (1)967440 10.302 1218329 10.301 60 - 14079 0.0010 +/-0.50 Chlorobenzene-d5 (1)850081 14.679 1094382 14.679 60 - 14078 0.0000 +/-0.50 LCS (B260278-BS1 )Lab File ID: G2016906.D Analyzed: 06/17/20 12:17 Bromochloromethane (1)370239 8.527 363828 8.527 60 - 140102 0.0000 +/-0.50 1,4-Difluorobenzene (1)987818 10.301 967440 10.302 60 - 140102 -0.0010 +/-0.50 Chlorobenzene-d5 (1)876094 14.679 850081 14.679 60 - 140103 0.0000 +/-0.50 Blank (B260278-BLK1 )Lab File ID: G2016909.D Analyzed: 06/17/20 14:28 Bromochloromethane (1)320393 8.534 363828 8.527 60 - 14088 0.0070 +/-0.50 1,4-Difluorobenzene (1)909236 10.301 967440 10.302 60 - 14094 -0.0010 +/-0.50 Chlorobenzene-d5 (1)804688 14.679 850081 14.679 60 - 14095 0.0000 +/-0.50 SS-1 (20F0582-01 )Lab File ID: G2016910.D Analyzed: 06/17/20 15:09 Bromochloromethane (1)317630 8.527 363828 8.527 60 - 14087 0.0000 +/-0.50 1,4-Difluorobenzene (1)917082 10.301 967440 10.302 60 - 14095 -0.0010 +/-0.50 Chlorobenzene-d5 (1)807908 14.679 850081 14.679 60 - 14095 0.0000 +/-0.50 SS-2 (20F0582-02 )Lab File ID: G2016911.D Analyzed: 06/17/20 15:50 Bromochloromethane (1)323023 8.527 363828 8.527 60 - 14089 0.0000 +/-0.50 1,4-Difluorobenzene (1)916552 10.301 967440 10.302 60 - 14095 -0.0010 +/-0.50 Chlorobenzene-d5 (1)814874 14.679 850081 14.679 60 - 14096 0.0000 +/-0.50 Duplicate (B260278-DUP1 )Lab File ID: G2016912.D Analyzed: 06/17/20 16:31 Bromochloromethane (1)323388 8.527 363828 8.527 60 - 14089 0.0000 +/-0.50 1,4-Difluorobenzene (1)900870 10.301 967440 10.302 60 - 14093 -0.0010 +/-0.50 Chlorobenzene-d5 (1)785739 14.679 850081 14.679 60 - 14092 0.0000 +/-0.50 SS-3 (20F0582-03 )Lab File ID: G2016913.D Analyzed: 06/17/20 17:11 Bromochloromethane (1)324172 8.527 363828 8.527 60 - 14089 0.0000 +/-0.50 1,4-Difluorobenzene (1)904374 10.302 967440 10.302 60 - 14093 0.0000 +/-0.50 Chlorobenzene-d5 (1)800288 14.673 850081 14.679 60 - 14094 -0.0060 +/-0.50 Page 37 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 INTERNAL STANDARD AREA AND RT SUMMARY EPA TO-15 RTResponseInternal Standard Area %RT DiffResponse Reference RT Reference Area % Limits RT Diff Limit Q SS-4 (20F0582-04 )Lab File ID: G2016914.D Analyzed: 06/17/20 17:51 Bromochloromethane (1)330881 8.527 363828 8.527 60 - 14091 0.0000 +/-0.50 1,4-Difluorobenzene (1)935723 10.301 967440 10.302 60 - 14097 -0.0010 +/-0.50 Chlorobenzene-d5 (1)825083 14.679 850081 14.679 60 - 14097 0.0000 +/-0.50 SS-4 (20F0582-04RE1 )Lab File ID: G2016915.D Analyzed: 06/17/20 18:31 Bromochloromethane (1)325507 8.527 363828 8.527 60 - 14089 0.0000 +/-0.50 1,4-Difluorobenzene (1)917851 10.301 967440 10.302 60 - 14095 -0.0010 +/-0.50 Chlorobenzene-d5 (1)796377 14.679 850081 14.679 60 - 14094 0.0000 +/-0.50 SS-5 (20F0582-05 )Lab File ID: G2016916.D Analyzed: 06/17/20 19:12 Bromochloromethane (1)328126 8.527 363828 8.527 60 - 14090 0.0000 +/-0.50 1,4-Difluorobenzene (1)928479 10.302 967440 10.302 60 - 14096 0.0000 +/-0.50 Chlorobenzene-d5 (1)821590 14.679 850081 14.679 60 - 14097 0.0000 +/-0.50 SS-6 (20F0582-06 )Lab File ID: G2016917.D Analyzed: 06/17/20 19:53 Bromochloromethane (1)331471 8.521 363828 8.527 60 - 14091 -0.0060 +/-0.50 1,4-Difluorobenzene (1)930718 10.301 967440 10.302 60 - 14096 -0.0010 +/-0.50 Chlorobenzene-d5 (1)823535 14.673 850081 14.679 60 - 14097 -0.0060 +/-0.50 SS-7 (20F0582-07 )Lab File ID: G2016918.D Analyzed: 06/17/20 20:33 Bromochloromethane (1)325048 8.527 363828 8.527 60 - 14089 0.0000 +/-0.50 1,4-Difluorobenzene (1)922799 10.301 967440 10.302 60 - 14095 -0.0010 +/-0.50 Chlorobenzene-d5 (1)819339 14.679 850081 14.679 60 - 14096 0.0000 +/-0.50 SS-8 (20F0582-08 )Lab File ID: G2016919.D Analyzed: 06/17/20 21:14 Bromochloromethane (1)333167 8.521 363828 8.527 60 - 14092 -0.0060 +/-0.50 1,4-Difluorobenzene (1)940675 10.302 967440 10.302 60 - 14097 0.0000 +/-0.50 Chlorobenzene-d5 (1)839695 14.679 850081 14.679 60 - 14099 0.0000 +/-0.50 SS-9 (20F0582-09 )Lab File ID: G2016920.D Analyzed: 06/17/20 21:55 Bromochloromethane (1)338258 8.521 363828 8.527 60 - 14093 -0.0060 +/-0.50 1,4-Difluorobenzene (1)961153 10.301 967440 10.302 60 - 14099 -0.0010 +/-0.50 Chlorobenzene-d5 (1)856411 14.679 850081 14.679 60 - 140101 0.0000 +/-0.50 SS-10 (20F0582-10 )Lab File ID: G2016922.D Analyzed: 06/17/20 23:17 Bromochloromethane (1)341802 8.521 363828 8.527 60 - 14094 -0.0060 +/-0.50 1,4-Difluorobenzene (1)963920 10.302 967440 10.302 60 - 140100 0.0000 +/-0.50 Chlorobenzene-d5 (1)872338 14.673 850081 14.679 60 - 140103 -0.0060 +/-0.50 SS-11 (20F0582-11 )Lab File ID: G2016923.D Analyzed: 06/17/20 23:58 Bromochloromethane (1)341316 8.527 363828 8.527 60 - 14094 0.0000 +/-0.50 1,4-Difluorobenzene (1)974911 10.301 967440 10.302 60 - 140101 -0.0010 +/-0.50 Chlorobenzene-d5 (1)860520 14.672 850081 14.679 60 - 140101 -0.0070 +/-0.50 Page 38 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 INTERNAL STANDARD AREA AND RT SUMMARY EPA TO-15 RTResponseInternal Standard Area %RT DiffResponse Reference RT Reference Area % Limits RT Diff Limit Q SS-Dup (20F0582-12 )Lab File ID: G2016924.D Analyzed: 06/18/20 00:39 Bromochloromethane (1)343082 8.521 363828 8.527 60 - 14094 -0.0060 +/-0.50 1,4-Difluorobenzene (1)975678 10.302 967440 10.302 60 - 140101 0.0000 +/-0.50 Chlorobenzene-d5 (1)857612 14.673 850081 14.679 60 - 140101 -0.0060 +/-0.50 INTERNAL STANDARD AREA AND RT SUMMARY EPA TO-15 RTResponseInternal Standard Area %RT DiffResponse Reference RT Reference Area % Limits RT Diff Limit Q Calibration Check (S049551-CCV1 )Lab File ID: G2017104.D Analyzed: 06/19/20 10:10 Bromochloromethane (1)351820 8.521 362753 8.527 60 - 14097 -0.0060 +/-0.50 1,4-Difluorobenzene (1)993496 10.302 1218329 10.301 60 - 14082 0.0010 +/-0.50 Chlorobenzene-d5 (1)882982 14.679 1094382 14.679 60 - 14081 0.0000 +/-0.50 LCS (B260459-BS1 )Lab File ID: G2017106.D Analyzed: 06/19/20 11:29 Bromochloromethane (1)353367 8.528 351820 8.521 60 - 140100 0.0070 +/-0.50 1,4-Difluorobenzene (1)998531 10.302 993496 10.302 60 - 140101 0.0000 +/-0.50 Chlorobenzene-d5 (1)891669 14.679 882982 14.679 60 - 140101 0.0000 +/-0.50 Blank (B260459-BLK1 )Lab File ID: G2017112.D Analyzed: 06/19/20 15:40 Bromochloromethane (1)348889 8.527 351820 8.521 60 - 14099 0.0060 +/-0.50 1,4-Difluorobenzene (1)948609 10.301 993496 10.302 60 - 14095 -0.0010 +/-0.50 Chlorobenzene-d5 (1)841030 14.673 882982 14.679 60 - 14095 -0.0060 +/-0.50 SS-1 (20F0582-01RE1 )Lab File ID: G2017113.D Analyzed: 06/19/20 16:19 Bromochloromethane (1)344896 8.528 351820 8.521 60 - 14098 0.0070 +/-0.50 1,4-Difluorobenzene (1)934967 10.302 993496 10.302 60 - 14094 0.0000 +/-0.50 Chlorobenzene-d5 (1)838937 14.679 882982 14.679 60 - 14095 0.0000 +/-0.50 SS-2 (20F0582-02RE1 )Lab File ID: G2017114.D Analyzed: 06/19/20 16:59 Bromochloromethane (1)343194 8.527 351820 8.521 60 - 14098 0.0060 +/-0.50 1,4-Difluorobenzene (1)923394 10.301 993496 10.302 60 - 14093 -0.0010 +/-0.50 Chlorobenzene-d5 (1)825685 14.679 882982 14.679 60 - 14094 0.0000 +/-0.50 SS-3 (20F0582-03RE1 )Lab File ID: G2017115.D Analyzed: 06/19/20 17:38 Bromochloromethane (1)346063 8.527 351820 8.521 60 - 14098 0.0060 +/-0.50 1,4-Difluorobenzene (1)929577 10.301 993496 10.302 60 - 14094 -0.0010 +/-0.50 Chlorobenzene-d5 (1)828695 14.679 882982 14.679 60 - 14094 0.0000 +/-0.50 SS-6 (20F0582-06RE1 )Lab File ID: G2017117.D Analyzed: 06/19/20 18:56 Bromochloromethane (1)348148 8.527 351820 8.521 60 - 14099 0.0060 +/-0.50 1,4-Difluorobenzene (1)937643 10.301 993496 10.302 60 - 14094 -0.0010 +/-0.50 Chlorobenzene-d5 (1)836800 14.679 882982 14.679 60 - 14095 0.0000 +/-0.50 Page 39 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 INTERNAL STANDARD AREA AND RT SUMMARY EPA TO-15 RTResponseInternal Standard Area %RT DiffResponse Reference RT Reference Area % Limits RT Diff Limit Q SS-7 (20F0582-07RE1 )Lab File ID: G2017118.D Analyzed: 06/19/20 19:36 Bromochloromethane (1)344344 8.527 351820 8.521 60 - 14098 0.0060 +/-0.50 1,4-Difluorobenzene (1)919835 10.301 993496 10.302 60 - 14093 -0.0010 +/-0.50 Chlorobenzene-d5 (1)832017 14.679 882982 14.679 60 - 14094 0.0000 +/-0.50 SS-8 (20F0582-08RE1 )Lab File ID: G2017119.D Analyzed: 06/19/20 20:15 Bromochloromethane (1)346751 8.528 351820 8.521 60 - 14099 0.0070 +/-0.50 1,4-Difluorobenzene (1)934249 10.302 993496 10.302 60 - 14094 0.0000 +/-0.50 Chlorobenzene-d5 (1)837959 14.673 882982 14.679 60 - 14095 -0.0060 +/-0.50 SS-9 (20F0582-09RE1 )Lab File ID: G2017120.D Analyzed: 06/19/20 20:54 Bromochloromethane (1)345717 8.527 351820 8.521 60 - 14098 0.0060 +/-0.50 1,4-Difluorobenzene (1)926796 10.302 993496 10.302 60 - 14093 0.0000 +/-0.50 Chlorobenzene-d5 (1)829021 14.679 882982 14.679 60 - 14094 0.0000 +/-0.50 SS-10 (20F0582-10RE1 )Lab File ID: G2017122.D Analyzed: 06/19/20 22:17 Bromochloromethane (1)345039 8.528 351820 8.521 60 - 14098 0.0070 +/-0.50 1,4-Difluorobenzene (1)926800 10.302 993496 10.302 60 - 14093 0.0000 +/-0.50 Chlorobenzene-d5 (1)835815 14.673 882982 14.679 60 - 14095 -0.0060 +/-0.50 SS-11 (20F0582-11RE1 )Lab File ID: G2017123.D Analyzed: 06/19/20 22:58 Bromochloromethane (1)346048 8.527 351820 8.521 60 - 14098 0.0060 +/-0.50 1,4-Difluorobenzene (1)927654 10.301 993496 10.302 60 - 14093 -0.0010 +/-0.50 Chlorobenzene-d5 (1)832466 14.673 882982 14.679 60 - 14094 -0.0060 +/-0.50 Duplicate (B260459-DUP1 )Lab File ID: G2017124.D Analyzed: 06/19/20 23:39 Bromochloromethane (1)349487 8.528 351820 8.521 60 - 14099 0.0070 +/-0.50 1,4-Difluorobenzene (1)940846 10.302 993496 10.302 60 - 14095 0.0000 +/-0.50 Chlorobenzene-d5 (1)845639 14.679 882982 14.679 60 - 14096 0.0000 +/-0.50 SS-Dup (20F0582-12RE1 )Lab File ID: G2017125.D Analyzed: 06/20/20 00:20 Bromochloromethane (1)353496 8.521 351820 8.521 60 - 140100 0.0000 +/-0.50 1,4-Difluorobenzene (1)945733 10.301 993496 10.302 60 - 14095 -0.0010 +/-0.50 Chlorobenzene-d5 (1)843488 14.673 882982 14.679 60 - 14096 -0.0060 +/-0.50 SS-5 (20F0582-05RE1 )Lab File ID: G2017131.D Analyzed: 06/20/20 08:29 Bromochloromethane (1)393835 8.521 351820 8.521 60 - 140112 0.0000 +/-0.50 1,4-Difluorobenzene (1)1039551 10.295 993496 10.302 60 - 140105 -0.0070 +/-0.50 Chlorobenzene-d5 (1)910778 14.672 882982 14.679 60 - 140103 -0.0070 +/-0.50 Page 40 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CONTINUING CALIBRATION CHECK EPA TO-15 S049482-CCV1 COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR STD 1.121259A 36.3 *306.82 0.82266825.00Acetone 0.7831473A -5.0 304.75 0.82440025.00Benzene 0.865414A 4.8 305.24 0.82605635.00Benzyl chloride 0.609288A 9.6 305.48 0.55614585.00Bromodichloromethane 0.5555461A 20.5 306.02 0.46122335.00Bromoform 0.6361072A -0.8 304.96 0.64115985.00Bromomethane 0.5499962A 20.5 306.02 0.45644285.001,3-Butadiene 1.325387A -10.5 304.48 1.4802815.002-Butanone (MEK) 1.824651A -22.8 303.86 2.3638395.00Carbon Disulfide 0.5369387A 21.6 306.08 0.4414015.00Carbon Tetrachloride 0.821198A 0.6 305.03 0.81644235.00Chlorobenzene 0.3587585A 16.1 305.80 0.30900575.00Chloroethane 1.476777A -12.1 304.40 1.6799065.00Chloroform 0.6368636A 12.7 305.64 0.56501915.00Chloromethane 0.3288729A -11.6 304.42 0.37192755.00Cyclohexane 0.6259545A 13.4 305.67 0.55196925.00Dibromochloromethane 0.5580739A 3.3 305.16 0.54045415.001,2-Dibromoethane (EDB) 0.5797622A -4.0 304.80 0.60370175.001,2-Dichlorobenzene 0.683756A 4.4 305.22 0.65479615.001,3-Dichlorobenzene 0.6751394A 0.6 305.03 0.67080595.001,4-Dichlorobenzene 1.742063A -4.0 304.80 1.8137055.00Dichlorodifluoromethane (Freon 12) 1.218118A -17.2 304.14 1.4712475.001,1-Dichloroethane 0.9822356A 1.8 305.09 0.96489415.001,2-Dichloroethane 1.082767A -9.0 304.55 1.1896185.001,1-Dichloroethylene 0.9033499A -14.9 304.26 1.0613395.00cis-1,2-Dichloroethylene 0.9263102A -14.2 304.29 1.0791155.00trans-1,2-Dichloroethylene 0.2947209A -5.9 304.70 0.31332535.001,2-Dichloropropane 0.4804978A 3.5 305.17 0.46440925.00cis-1,3-Dichloropropene 0.4108559A 10.1 305.50 0.37331385.00trans-1,3-Dichloropropene 1.860686A 7.1 305.36 1.7373125.001,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114) 0.1309617A -20.0 304.00 0.16374425.001,4-Dioxane 0.1999978A 42.5 *307.12 0.14034935.00Ethanol 0.219264A -13.7 304.32 0.25402915.00Ethyl Acetate 1.364209A 2.0 305.10 1.3373675.00Ethylbenzene 1.364824A 1.5 305.08 1.3446935.004-Ethyltoluene 0.2476391A 1.6 305.08 0.24364065.00Heptane 0.3055502A -11.1 304.44 0.34366515.00Hexachlorobutadiene 0.859206A 12.1 305.60 0.8511285.00Hexane Page 41 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CONTINUING CALIBRATION CHECK EPA TO-15 S049482-CCV1 COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR STD 0.6155366A 8.3 305.42 0.56820545.002-Hexanone (MBK) 1.131475A 19.9 306.00 0.94374645.00Isopropanol 1.783388A -12.6 304.37 2.0415655.00Methyl tert-Butyl Ether (MTBE) 0.7875546A -10.5 304.48 0.87971495.00Methylene Chloride 0.6145175A 12.0 305.60 0.54861895.004-Methyl-2-pentanone (MIBK) 0.7278346A -17.6 304.12 0.88329815.00Naphthalene 0.5196346A -21.6 303.92 0.6624285.00Propene 0.7826341A 2.0 305.10 0.76762715.00Styrene 0.7707124A -2.0 304.90 0.78629065.001,1,2,2-Tetrachloroethane 0.4502554A 5.3 305.27 0.42754535.00Tetrachloroethylene 0.2747276A -21.2 303.94 0.34883345.00Tetrahydrofuran 1.054859A -1.3 304.94 1.0687755.00Toluene 0.3264348A -18.4 304.08 0.39999385.001,2,4-Trichlorobenzene 0.5408898A 13.2 305.66 0.47779075.001,1,1-Trichloroethane 0.3669467A -0.5 304.98 0.36861165.001,1,2-Trichloroethane 0.3423882A -2.8 304.86 0.35242275.00Trichloroethylene 1.729235A 17.4 305.87 1.4726645.00Trichlorofluoromethane (Freon 11) 1.354754A -17.8 304.11 1.6471355.001,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113) 1.06538A 1.2 305.06 1.0530955.001,2,4-Trimethylbenzene 1.127324A 4.7 305.24 1.0766625.001,3,5-Trimethylbenzene 2.174619A 1.5 305.08 2.1419175.00Vinyl Acetate 0.7347164A 12.7 305.63 0.65208365.00Vinyl Chloride 1.068005A 7.1 3010.7 0.996829110.0m&p-Xylene 1.104032A 8.4 305.42 1.0182835.00o-Xylene * Values outside of QC limits # Column to be used to flag Response Factor and %Diff/Drift values with an asterisk Page 42 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CONTINUING CALIBRATION CHECK EPA TO-15 S049551-CCV1 COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR STD 0.1931397A 37.6 *306.88 0.14034935.00Ethanol * Values outside of QC limits # Column to be used to flag Response Factor and %Diff/Drift values with an asterisk Page 43 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report EPA TO-15 in Air AIHA,NY,ME,NHAcetone AIHA,FL,NJ,NY,ME,NH,VABenzene AIHA,FL,NJ,NY,ME,NH,VABenzyl chloride AIHA,NJ,NY,ME,NH,VABromodichloromethane AIHA,NJ,NY,ME,NH,VABromoform AIHA,FL,NJ,NY,ME,NHBromomethane AIHA,NJ,NY,ME,NH,VA1,3-Butadiene AIHA,FL,NJ,NY,ME,NH,VA2-Butanone (MEK) AIHA,NJ,NY,ME,NH,VACarbon Disulfide AIHA,FL,NJ,NY,ME,NH,VACarbon Tetrachloride AIHA,FL,NJ,NY,ME,NH,VAChlorobenzene AIHA,FL,NJ,NY,ME,NH,VAChloroethane AIHA,FL,NJ,NY,ME,NH,VAChloroform AIHA,FL,NJ,NY,ME,NH,VAChloromethane AIHA,NJ,NY,ME,NH,VACyclohexane AIHA,NY,ME,NHDibromochloromethane AIHA,NJ,NY,ME,NH1,2-Dibromoethane (EDB) AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichlorobenzene AIHA,NJ,NY,ME,NH1,3-Dichlorobenzene AIHA,FL,NJ,NY,ME,NH,VA1,4-Dichlorobenzene AIHA,NY,ME,NHDichlorodifluoromethane (Freon 12) AIHA,FL,NJ,NY,ME,NH,VA1,1-Dichloroethane AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichloroethane AIHA,FL,NJ,NY,ME,NH,VA1,1-Dichloroethylene AIHA,FL,NY,ME,NH,VAcis-1,2-Dichloroethylene AIHA,NJ,NY,ME,NH,VAtrans-1,2-Dichloroethylene AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichloropropane AIHA,FL,NJ,NY,ME,NH,VAcis-1,3-Dichloropropene AIHA,NY,ME,NHtrans-1,3-Dichloropropene AIHA,NJ,NY,ME,NH,VA1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114) AIHA,NJ,NY,ME,NH,VA1,4-Dioxane AIHAEthanol AIHAEthyl Acetate AIHA,FL,NJ,NY,ME,NH,VAEthylbenzene AIHA,NJ4-Ethyltoluene AIHA,NJ,NY,ME,NH,VAHeptane AIHA,NJ,NY,ME,NH,VAHexachlorobutadiene AIHA,FL,NJ,NY,ME,NH,VAHexane AIHA2-Hexanone (MBK) AIHA,NY,ME,NHIsopropanol AIHA,FL,NJ,NY,ME,NH,VAMethyl tert-Butyl Ether (MTBE) AIHA,FL,NJ,NY,ME,NH,VAMethylene Chloride AIHA,FL,NJ,NY,ME,NH4-Methyl-2-pentanone (MIBK) NY,ME,NHNaphthalene AIHAPropene AIHA,FL,NJ,NY,ME,NH,VAStyrene AIHA,FL,NJ,NY,ME,NH,VA1,1,2,2-Tetrachloroethane Page 44 of 49 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report EPA TO-15 in Air AIHA,FL,NJ,NY,ME,NH,VATetrachloroethylene AIHATetrahydrofuran AIHA,FL,NJ,NY,ME,NH,VAToluene AIHA,NJ,NY,ME,NH,VA1,2,4-Trichlorobenzene AIHA,FL,NJ,NY,ME,NH,VA1,1,1-Trichloroethane AIHA,FL,NJ,NY,ME,NH,VA1,1,2-Trichloroethane AIHA,FL,NJ,NY,ME,NH,VATrichloroethylene AIHA,NY,ME,NHTrichlorofluoromethane (Freon 11) AIHA,NJ,NY,ME,NH,VA1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113) AIHA,NJ,NY,ME,NH1,2,4-Trimethylbenzene AIHA,NJ,NY,ME,NH1,3,5-Trimethylbenzene AIHA,FL,NJ,NY,ME,NH,VAVinyl Acetate AIHA,FL,NJ,NY,ME,NH,VAVinyl Chloride AIHA,FL,NJ,NY,ME,NH,VAm&p-Xylene AIHA,FL,NJ,NY,ME,NH,VAo-Xylene The CON-TEST Environmental Laboratory operates under the following certifications and accreditations: Code Description Number Expires 100033AIHA-LAP, LLC - ISO17025:2017AIHA 03/1/2022 M-MA100Massachusetts DEPMA 06/30/2020 PH-0567Connecticut Department of Publilc HealthCT 09/30/2021 10899 NELAPNew York State Department of HealthNY 04/1/2021 2516 NELAPNew Hampshire Environmental LabNH-S 02/5/2021 LAO00112Rhode Island Department of HealthRI 12/30/2020 652North Carolina Div. of Water QualityNC 12/31/2020 MA007 NELAPNew Jersey DEPNJ 06/30/2020 E871027 NELAPFlorida Department of HealthFL 06/30/2020 LL015036Vermont Department of Health Lead LaboratoryVT 07/30/2021 2011028State of MaineME 06/9/2021 460217Commonwealth of VirginiaVA 12/14/2020 2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2020 VT-255716Vermont Department of Health Drinking WaterVT-DW 06/12/2021 25703North Carolina Department of HealthNC-DW 07/31/2020 68-05812Commonwealth of Pennsylvania DEPPA 06/30/2021 Page 45 of 49 Page 46 of 49 Page 47 of 49 Page 48 of 49 Page 49 of 49 Appendix C Groundwater & Surface Water Sampling Forms File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record/DVW8SGDWHG://201Job No:Well ID:Water Volume Pumping DOTemp. S. Cond. pHORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDO IW BBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE 178VIRUPHWDOV :DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/FDP-058Former Durafiber Technologies FacilitySalisbury,NC6/10/20669.2630.0017.25HHM2780F, scattered rain showersPumpremovedprior to sampling12:4012:4512:5012:5513:0013:0513:1013:2013:2513:3013:3513:4017.2517.2617.2617.2617.2617.2617.2617.2617.2617.2617.2617.260.0 mL2.25 L4.5 L8.25 L150 mL/min1501501501501501501501501501501503.231.580.920.910.950.820.780.760.620.780.720.7119.619.819.819.419.819.819.919.919.920.019.619.6293.3294.1295.3294.2295.8293.2293.4293.0290.9290.0290.26.476.366.296.216.186.176.156.156.156.156.156.1542.822.111.1-7.7-15.4-15.8-15.3-16.3-18.2-20.1-20.4-21.2109.0078.1028.2035.1048.9032.0028.0029.1026.2012.20YSI Pro Plus & Hach 2100QHexavalent chromium(lab required)VOCs(8260)-x3VOAs(HCl); SVOCs(8270)- x2 100mL Amber(unpres); Metals(6020/7470)- x1 250mLplastic(HNO3)Hexavalent chromium(7199)-x150mLplastic(HNO3)PeristalticPVC2-inch13:45Pace AnalyticalR-30NA2530Polyethylene bgs290.0 File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record/DVW8SGDWHG://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDO IW BBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE 178VIRUPHWDOV :DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/FDP-058Former Durafiber Technologies FacilitySalisbury,NC6/10/20868.7358.0015.91HHM83F, scattered rain showersStatedpurge at 15:35 - elevated turbidityduringinitialpurge; Dedicated submersiblepumpwas not removedprior to sampling15:5516:0016:0516:1016:1516:2017.8217.8217.8217.8217.8517.882.5 L5L125 mL/min1251251251251250.210.220.220.250.230.2124.125.425.525.024.924.7946.0957.0957.0955.0955.0955.06.166.206.206.216.226.22-82.5-83.5-84.1-83.5-83.4-83.05.309.952.332.103.913.91YSI Pro Plus & Hach 2100QHexavalent chromium(lab required)VOCs(8260)-x3VOAs(HCl); SVOCs(8270)- x2 100mL Amber(unpres); Metals(6020/7470)- x1 250mLplastic(HNO3)Hexavalent chromium(7199)-x150mLplastic(HNO3)PeristalticStainless Steel2-inch16:30Pace AnalyticalS-58NA5358Polyethylene bgs File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record/DVW8SGDWHG://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDO IW BBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE 178VIRUPHWDOV :DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/FDP-058Former Durafiber Technologies FacilitySalisbury,NC6/10/20683.9890.0016.58MRV8280 F, sunnyOdorTubingset on topof dedicated submersiblepump; left wellpumpingat 14:00 to set tubingin other wells while turbiditydrops(returned at 15:05)12:5513:0013:0513:1013:2013:3013:4013:5014:0015:0515:1015:1516.5816.5816.5816.5816.5816.5816.5816.5816.5816.5816.5816.580.0 L0.81.62.43.23.75.25.76.212.713.213.7160 mL/min1601601601001001001001001001001004.860.890.520.400.350.190.170.170.140.130.120.1121.823.923.923.624.322.723.423.924.323.823.023.13,240.03,193.03,197.03,198.03,263.03,297.03,301.03,328.03,355.03,333.03,335.04.294.394.384.394.414.474.484.504.524.554.554.55111.3113.0105.1105.1102.389.097.698.798.1102.699.3100.2141.40107.6089.6086.50162.00189.0085.0078.9067.8020.8016.5214.89Turbidityat 9.0 NTU at time of metals samplingYSI Pro Plus & Hach 2100QHexavalent chromium(lab required)VOCs(8260)-x3VOAs(HCl); SVOCs(8270)- x2 100mL Amber(unpres); Metals(6020/7470)- x1 250mLplastic(HNO3)Hexavalent chromium(7199)-x150mLplastic(HNO3)PeristalticStainless Steel2-inch15:15Pace AnalyticalZ-90NA8090Polyethylene bgs3,347.0 File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record/DVW8SGDWHG://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDO IW BBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE 178VIRUPHWDOV :DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/FDP-058Former Durafiber Technologies FacilitySalisbury,NC6/10/20696.0440.0014.31MRV3883F, scattered rain showersPumpremovedprior to sampling; ORP sensor disfunctional startingat 16:10, unable to calibrate15:5015:5516:0016:1016:2016:3516:4016:4515.0515.5615.8516.4816.9017.0117.0317.030.0 L0.51.02.03.04.04.55.0100 mL/min1001001001001001001005.694.143.762.712.732.112.062.0723.022.823.423.323.123.323.523.4180.5159.7158.0157.6156.8156.0155.4155.26.486.576.586.476.306.266.276.2966.060.359.91,494.01,410.01,400.01,369.21,250.079.2265.4061.5755.7028.5716.806.656.52YSI Pro Plus & Hach 2100QHexavalent chromium(lab required)VOCs(8260)-x3VOAs(HCl); SVOCs(8270)- x2 100mL Amber(unpres); Metals(6020/7470)- x1 250mLplastic(HNO3)Hexavalent chromium(7199)-x150mLplastic(HNO3)PeristalticStainless Steel2-inch16:45Pace AnalyticalDD-40NA3540Polyethylene bgs File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record/DVW8SGDWHG://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDO IW BBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE 178VIRUPHWDOV :DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/FDP-058Former Durafiber Technologies FacilitySalisbury,NC6/10/20715.0443.0031.25MRV4180 F, mostly sunnyRemoved pump on 6/9/2010:3010:3510:4010:4510:5010:5511:0011:1011:1531.2731.2731.2731.2731.2731.2731.2731.2731.270.0 L0.51.01.52.02.53.03.54.0100 mL/min1001001001001001001001004.733.563.683.423.713.473.363.173.0924.024.524.725.425.426.127.128.227.1211.3211.1212.1210.6211.6207.7209.1210.1209.85.775.705.725.755.785.765.795.805.7759.362.663.763.263.865.164.765.165.141.8331.5818.8424.8520.5814.2012.809.899.76YSI Pro Plus & Hach 2100QHexavalent chromium(lab required)VOCs(8260)-x3VOAs(HCl); SVOCs(8270)- x2 100mL Amber(unpres); Metals(6020/7470)- x1 250mLplastic(HNO3)Hexavalent chromium(7199)-x150mLplastic(HNO3)PeristalticStainless Steel2-inch11:15Pace AnalyticalGG-43NA3843Polyethylene bgs File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(S/cm)(SU)(mV)(NTU)Stabilization CriteriaLOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________ Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: ) Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name: Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________ Depth to Water (ft):_________________________________ Well Diameter:Sampling Personnel:___________________________Type of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ ft.Weather Conditions:_______________________________________________________ NOTES:R SAMPLING PARAMETERS File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record/DVW8SGDWHG://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDO IW BBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE 178VIRUPHWDOV :DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/FDP-058Former Durafiber Technologies FacilitySalisbury,NC6/10/20663.3034.0010.82HHM2780F, sunnyDedicated submersiblepumpremovedprior to sampling08:4508:5008:5509:0009:0509:1009:1509:2011.6212.0012.0212.0412.0612.0612.0612.080.0 mL2.25 L4.5 L170 mL/min1501501501501501501503.923.984.004.024.003.923.903.9319.219.519.820.020.019.920.220.2133.5133.6133.7133.0132.9132.6132.6133.05.355.155.115.035.035.035.035.03125.0133.5132.5128.9128.4127.7132.1130.741.5020.2017.6014.4013.7012.6011.3010.20YSI Pro Plus & Hach 2100QHexavalent chromium(lab required)VOCs(8260)-x3VOAs(HCl); SVOCs(8270)- x2 100mL Amber(unpres); Metals(6020/7470)- x1 250mLplastic(HNO3)Hexavalent chromium(7199)-x150mLplastic(HNO3)PeristalticPVC2-inch09:25Pace AnalyticalTT-34NA2434Polyethylene bgs File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater Sampling Record/DVW8SGDWHG://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDO IW BBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE 178VIRUPHWDOV :DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/FDP-058Former Durafiber Technologies FacilitySalisbury,NC6/10/20668.3837.0017.21HHM3080 F, sunnyNopumpin the well - flush mount well locatedin the roadway10:5511:0011:0511:1011:1511:2011:2511:3011:3511:4011:4517.7417.7417.7417.7617.7617.7617.7717.7717.7717.7717.780.0 mL7501.5L4.57.5150 mL/min1501501501501501501501501501500.210.480.430.400.390.260.240.230.250.260.2719.920.420.420.020.020.020.020.020.120.020.1762.0762.0769.0772.0773.0772.0777.0782.0773.0771.06.136.146.136.156.156.166.166.166.176.186.182.852.2-28.2-33.7-36.8-38.2-37.9-38.9-38.1-38.0-37.8122.0083.9060.3054.6043.8044.2039.1032.0023.0019.8012.70Turbidityat 9.0 NTU at time of metals samplingYSI Pro Plus & Hach 2100QHexavalent chromium(lab required)VOCs(8260)-x3VOAs(HCl); SVOCs(8270)- x2 100mL Amber(unpres); Metals(6020/7470)- x1 250mLplastic(HNO3)Hexavalent chromium(7199)-x150mLplastic(HNO3)PeristalticPVC2-inch11:55Pace AnalyticalYY-37NA2737Polyethylene bgs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ormer Durafiber Technologies Facility Salisbury, NC Poly ✔ ✔ ✔ ~25 feet NM 16:20 6.79 28.2 149.0 99.4 44.3 ✔ ✔ Sunny, 80s VOCs (8260) - x3 VOAs (HCl); SVOCs (8270) - x2 100mL Amber (unpres); Metals (6020/7470) - x1 250mL plastic (HNO3); Hexavalent chromium (7199) - x1 50 mL plastic (HNO3) Filed filtered hexavalent chromium per EPA Method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ormer Durafiber Technologies Facility Salisbury, NC Poly ✔ ✔ ✔ ~20 feet NM 14:45 6.73 26.6 146.1 105.4 29.0 ✔ ✔ Sunny, 80s VOCs (8260) - x3 VOAs (HCl); SVOCs (8270) - x2 100mL Amber (unpres); Metals (6020/7470) - x1 250mL plastic (HNO3); Hexavalent chromium (7199) - x1 50 mL plastic (HNO3) Field filtered hexavalent chromium per EPA Method. HHM 6/9/20 14:45 Appendix D DEQ Risk Calculators Version Date: Basis: Site Name: Site Address: DEQ Section: Site ID: Exposure Unit ID: Submittal Date: Reviewed By: Site Wide Sub-Slab Soil Vapor - Hypothetical Worst Case North Carolina Department of Environmental Quality Risk Calculator Salisbury Investments 7401 Statesville Boulevard, Salisbury, Rowan County Division of Waste Management - Brownfields Program 22030-18-080 December 2019 November 2019 EPA RSL Table Prepared By:Matt Vawter Ralph McGee, PG North Carolina DEQ Risk Calculator Table of Contents Version Date: December 2019 Basis: November 2019 EPA RSL Table Site ID: 22030-18-080 Exposure Unit ID: Site Wide Sub-Slab Soil Vapor - Hypothetical Worst Case Form No. Input Form 1A Complete Exposure Pathways Input Form 1B Exposure Factors and Target Risks Input Form 1C Contaminant Migration Parameters Input Form 1D Sample Statistics Input Form 2A Soil Exposure Point Concentration Table Input Form 2B Groundwater Exposure Point Concentration Table Input Form 2C Surface Water Exposure Point Concentration Table Input Form 2D Soil Gas Exposure Point Concentration Table Input Form 2E Indoor Air Exposure Point Concentration Table Output Form 1A Risk for Individual Pathways Output Form 1B Sitewide Risk Output Form 2A Resident Soil Output Form 2B Resident Groundwater Use Output Form 2C Non-Residential Worker Soil Output Form 2D Non-Residential Worker Groundwater Use Output Form 2E Construction Worker Soil Output Form 2F Recreator/Trespasser Soil Output Form 2G Recreator/Trespasser Surface Water Output Form 3A Resident Groundwater to Indoor Air Output Form 3B Resident Soil Gas to Indoor Air Output Form 3C Resident Indoor Air Output Form 3D Non-Residential Worker Groundwater to Indoor Air Output Form 3E Non-Residential Worker Soil Gas to Indoor Air Output Form 3F Non-Residential Worker Indoor Air Output Form 4A Soil to Groundwater - Forward Mode Output Form 4B Groundwater to Groundwater - Forward Mode Output Form 4C Soil to Surface Water - Forward Mode Output Form 4D Groundwater to Surface Water - Forward Mode Output Form 4E Soil to Groundwater - Backward Mode Output Form 4F Groundwater to Groundwater - Backward Mode Output Form 4G Soil to Surface Water - Backward Mode Output Form 4H Groundwater to Surface Water - Backward Mode Output Section 4 - Contaminant Migration to Worksheets Output Section 3 - Vapor Intrusion Calculators TOC Description DATA INPUT SHEETS Check box if included Input Section 1 - Exposure Pathways & Parameters Input Section 2 - Exposure Point Concentrations DATA OUTPUT SHEETS Output Section 1 - Summary Output for All Calculators Output Section 2 - Direct Contact Soil and Groundwater Calculators North Carolina DEQ Risk Calculator Complete Exposure Pathways Version Date: December 2019 Basis: November 2019 EPA RSL Table Site ID: 22030-18-080 Exposure Unit ID: Site Wide Sub-Slab Soil Vapor - Hypothetical Worst Case Note: Risk output will only be calculated for complete exposure pathways. Receptor Pathway Check box if pathway complete Soil Groundwater Use Soil Groundwater Use Construction Worker Soil Soil Surface Water Groundwater to Indoor Air Soil Gas to Indoor Air Indoor Air Groundwater to Indoor Air Soil Gas to Indoor Air Indoor Air Source Soil Source Groundwater Source Soil Source Groundwater Resident Non-Residential Worker CONTAMINANT MIGRATION PATHWAYS Groundwater Surface Water Input Form 1A VAPOR INTRUSION PATHWAYS DIRECT CONTACT SOIL AND WATER PATHWAYS Resident Non-Residential Worker Recreator/Trespasser North Carolina DEQ Risk Calculator Exposure Point ConcentrationsVersion Date: December 2019Basis: November 2019 EPA RSL TableSite ID: 22030-18-080Exposure Unit ID: Site Wide Sub-Slab Soil Vapor - Hypothetical Worst Case Description of Exposure Point Concentration Selection:Note: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.Exposure Point Concentration (ug/m3)Notes: CAS Number ChemicalMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion460SS-1067-64-1 Acetoneug/m31SS-171-43-2 Benzeneug/m35.9SS-175-15-0 Carbon Disulfideug/m30.83SS-156-23-5 Carbon Tetrachlorideug/m34.8SS-767-66-3 Chloroformug/m33.1SS-175-71-8 Dichlorodifluoromethaneug/m317SS-175-34-3 Dichloroethane, 1,1-ug/m3210SS-175-35-4 Dichloroethylene, 1,1-ug/m31SS-7156-59-2 Dichloroethylene, 1,2-cis-ug/m312SS-1141-78-6 Ethyl Acetateug/m32.4SS-11100-41-4 Ethylbenzeneug/m39.1SS-7109-99-9 ~Tetrahydrofuranug/m31.1SS-11142-82-5 Heptane, N-ug/m315SS-10591-78-6 Hexanone, 2-ug/m3220SS-267-63-0 Isopropanolug/m360SS-1078-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m334SS-11108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)ug/m38.4SS-175-09-2 Methylene Chlorideug/m39.2SS-1191-20-3 ~Naphthaleneug/m32.4SS-11100-42-5 Styreneug/m3610SS-4127-18-4 Tetrachloroethyleneug/m37.4SS-11108-88-3 Tolueneug/m33.8SS-1076-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2-ug/m313SS-271-55-6 Trichloroethane, 1,1,1-ug/m317SS-179-01-6 Trichloroethyleneug/m33.6SS-175-69-4 Trichlorofluoromethaneug/m325SS-1195-63-6 Trimethylbenzene, 1,2,4-ug/m312SS-11108-67-8 Trimethylbenzene, 1,3,5-ug/m328.1SS-111330-20-7 Xylenesug/m3Input Form 2DSoil Gas Exposure Point Concentration TableNorth Carolina DEQ Risk Calculator Risk for Individual Pathways Output Form 1A Version Date: December 2019 Basis: November 2019 EPA RSL Table Site ID: 22030-18-080 Exposure Unit ID: Site Wide Sub-Slab Soil Vapor - Hypothetical Worst Case Receptor Pathway Carcinogenic Risk Hazard Index Risk exceeded? Soil NC NC NC Groundwater Use* NC NC NC Soil NC NC NC Groundwater Use* NC NC NC Construction Worker Soil NC NC NC Soil NC NC NC Surface Water* NC NC NC Receptor Pathway Carcinogenic Risk Hazard Index Risk exceeded? Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air NC NC NC Indoor Air NC NC NC Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air 5.7E-07 7.0E-02 NO Indoor Air NC NC NC Pathway Source Source Soil NC Source Groundwater NC Source Soil NC Source Groundwater NC 3. NM = Not Modeled 4. NC = Pathway not complete 2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based closure. Surface Water Exceedence of 2B at Receptor? Exceedence of 2B at Receptor? VAPOR INTRUSION CALCULATORS Resident Non-Residential Worker CONTAMINANT MIGRATION CALCULATORS Target Receptor Concentrations Exceeded? Groundwater Exceedence of 2L at Receptor? Exceedence of 2L at Receptor? 1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations. Notes: DIRECT CONTACT SOIL AND WATER CALCULATORS Resident Non-Residential Worker Recreator/Trespasser North Carolina DEQ Risk Calculator DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air Version Date: December 2019 Basis: November 2019 EPA RSL Table Site ID: 22030-18-080 Exposure Unit ID: Site Wide Sub-Slab Soil Vapor - Hypothetical Worst Case CAS # Chemical Name: Soil Gas Concentration (ug/m3) Calculated Indoor Air Concentration (ug/m3) Target Indoor Air Conc. for Carcinogens @ TCR = 1E-06 Target Indoor Air Conc. for Non- Carcinogens @ THQ = 0.2 Calculated Carcinogenic Risk Calculated Non- Carcinogenic Hazard Quotient 67-64-1 Acetone 460 4.6 - 2.7E+04 3.4E-05 71-43-2 Benzene 1 0.01 1.6E+00 2.6E+01 6.4E-09 7.6E-05 75-15-0 Carbon Disulfide 5.9 0.059 - 6.1E+02 1.9E-05 56-23-5 Carbon Tetrachloride 0.83 0.0083 2.0E+00 8.8E+01 4.1E-09 1.9E-05 67-66-3 Chloroform 4.8 0.048 5.3E-01 8.6E+01 9.0E-08 1.1E-04 75-71-8 Dichlorodifluoromethane 3.1 0.031 - 8.8E+01 7.1E-05 75-34-3 Dichloroethane, 1,1- 17 0.17 7.7E+00 - 2.2E-08 75-35-4 Dichloroethylene, 1,1- 210 2.1 - 1.8E+02 2.4E-03 156-59-2 Dichloroethylene, 1,2-cis- 1 0.01 - - 141-78-6 Ethyl Acetate 12 0.12 - 6.1E+01 3.9E-04 100-41-4 Ethylbenzene 2.4 0.024 4.9E+00 8.8E+02 4.9E-09 5.5E-06 109-99-9 ~Tetrahydrofuran 9.1 0.091 - 1.8E+03 1.0E-05 142-82-5 Heptane, N- 1.1 0.011 - 3.5E+02 6.3E-06 591-78-6 Hexanone, 2- 15 0.15 - 2.6E+01 1.1E-03 67-63-0 Isopropanol 220 2.2 - 1.8E+02 2.5E-03 78-93-3 Methyl Ethyl Ketone (2-Butanone) 60 0.6 - 4.4E+03 2.7E-05 108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone) 34 0.34 - 2.6E+03 2.6E-05 75-09-2 Methylene Chloride 8.4 0.084 1.2E+03 5.3E+02 6.8E-11 3.2E-05 91-20-3 ~Naphthalene 9.2 0.092 3.6E-01 2.6E+00 2.6E-07 7.0E-03 100-42-5 Styrene 2.4 0.024 - 8.8E+02 5.5E-06 127-18-4 Tetrachloroethylene 610 6.1 4.7E+01 3.5E+01 1.3E-07 3.5E-02 108-88-3 Toluene 7.4 0.074 - 4.4E+03 3.4E-06 76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2- 3.8 0.038 - 4.4E+03 1.7E-06 71-55-6 Trichloroethane, 1,1,1- 13 0.13 - 4.4E+03 5.9E-06 79-01-6 Trichloroethylene 17 0.17 3.0E+00 1.8E+00 5.7E-08 1.9E-02 75-69-4 Trichlorofluoromethane 3.6 0.036 - - 95-63-6 Trimethylbenzene, 1,2,4- 25 0.25 - 5.3E+01 9.5E-04 108-67-8 Trimethylbenzene, 1,3,5- 12 0.12 - 5.3E+01 4.6E-04 1330-20-7 Xylenes 28.1 0.281 - 8.8E+01 6.4E-04 Cumulative: 5.7E-07 7.0E-02 All concentrations are in ug/m3 Output Form 3E Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals. North Carolina DEQ Risk Calculator