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HomeMy WebLinkAbout15010_Pennston Property_BF Assessment Report _20200221_Final Via Email February 21, 2020 NC DOT Geotechnical Unit GeoEnvironmental Section 1589 Mail Service Center Raleigh, North Carolina 27699-1589 Attention: Mr. Gordon Box Re: Brownfields Assessment Report NC DOT State Project No. R-4707 WBS Element #36599.1.5 Greeensboro, Guilford County, North Carolina H&H Job No. ROW-603 Dear Gordon: Please find the attached electronic copy of the Brownfields Assessment report for the Pennston Brownfields property located in Greensboro, Guilford County, North Carolina. Please return via DocuSign for final signatures. If you have any questions or need additional information, please contact us at (704) 586-0007. Sincerely, Hart & Hickman, PC David Graham, PG Matt Bramblett, PE Senior Project Geologist Principal Attachment #C-1269 Engineering #-245 Geology Brownfields Assessment Report Pennston Property Brownfields Project # 15010-11-41 Greensboro, Guilford County North Carolina H&H Job No. ROW-603 State Project R-4707 WBS Element #36599.1.5 February 21, 2020 i S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc Brownfields Assessment Report Pennston Property Greensboro, North Carolina H&H Project ROW-603 Table of Contents Section Page No. 1.0 Introduction and Background .............................................................................................. 1  2.0 Soil Assessment....................................................................................................................... 4  2.1 Soil Sampling ........................................................................................................................ 4  2.2 Soil Analytical Results ......................................................................................................... 5  3.0 Groundwater Assessment ...................................................................................................... 6  3.1 Groundwater Sampling ......................................................................................................... 6  3.2 Groundwater Analytical Results ........................................................................................... 7  4.0 Investigative Derived Waste.................................................................................................. 8  5.0 Quality Assurance/Quality Control...................................................................................... 9  6.0 Summary and Regulatory Considerations ........................................................................ 10  7.0 Signature Page ...................................................................................................................... 12  ii S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc List of Tables Table 1 Summary of Well Construction and Water Level Data Table 2 Soil Analytical Results Table 3 Groundwater Analytical Results List of Figures Figure 1 Project Location Map Figure 2 Site Map Figure 3 Soil Analytical Results Figure 4 Groundwater Analytical Results List of Appendices Appendix A NC DOT Preliminary Plan Appendix B Environmental Documents Appendix C Soil Boring Logs and Well Construction Records Appendix D Laboratory Analytical Reports Appendix E Groundwater Forms Appendix F Non-Hazardous Waste Disposal Manifests 1 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc Brownfields Assessment Report Pennston Property Greensboro North Carolina H&H Project ROW-603 1.0 Introduction and Background Hart & Hickman, PC (H&H) has prepared this Brownfields Assessment report documenting assessment activities performed on the Brownfields property identified as the Pennston Property (No. 15010-11-41) located at 3600 Reedy Fork Parkway in Greensboro, Guilford County, North Carolina. This assessment was conducted on behalf of the North Carolina Department of Transportation (NC DOT) in accordance with H&H’s May 10, 2019 and November 14, 2019 cost proposals. The purpose of this assessment was to evaluate the potential for the presence of impacted soil and/or groundwater in proposed right of way and construction easement areas on the subject Brownfields property related to proposed road improvements along Reedy Fork Parkway (State Project R-4707). The Brownfields property encompasses approximately 78 acres of land on five parcels (Guilford County Parcel Numbers 0219587, 0219588, 0219589, 0084331, and 0083998) that are separated by Eckerson Road and Reedy Fork Parkway. The proposed NC DOT construction activities will be conducted on Parcels 0219587, 0219588, 0219589 (also identified as NC DOT Parcels 14, 13, and 15, respectively). The NC DOT project includes proposed road improvements and installation of storm water drainage piping and catch basins. A site location map is included as Figure 1, and a site map is presented as Figure 2. NC DOT’s plan sheets depicting Parcels 13, 14, and 15 are included in Appendix A. The NC DOT project will require soil (including potentially impacted soil) to be cut and removed from certain areas in the proposed right of way and construction easements on the Brownfields property. Information provided by NC DOT indicates over 69,000 cubic yards of soil will be cut from the Brownfields property during proposed road construction activities. The road improvement activities will be conducted to the north and south of Reedy Fork Parkway between the eastern and western boundaries of the Brownfields property (see Figure 2). 2 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc H&H reviewed previous environmental documents for the Brownfields property including the Notice of Brownfields Property and Brownfields Agreement (BFA) dated September 23, 2014. The source area for contamination on the Brownfields property is reported to be the Wysong & Miles (Wysong) facility. H&H also reviewed Wysong reports prepared by H&H including the Phase I Remedial Action Plan dated April 15, 2010 and the Off-Site (Pennston Property) Groundwater Assessment report dated September 15, 2010. Pertinent information from the environmental documents is included in Appendix B and discussed below. The Brownfields property is located in a mixed undeveloped, industrial, and residential area of Greensboro. It consists primarily of undeveloped wooded land with a single-story office building and asphalt-covered parking area associated with the Reedy Fork Ranch subdivision. The property will be redeveloped by Reedy Fork Investments, LLC for commercial, retail, and office use. The property has been wooded and undeveloped since at least 1937, with the exception of construction of the single-story office building in 2002 on the parcel located east of Eckerson Road. Groundwater on the Brownfields property is contaminated from a release associated with the Wysong facility which is located topographically upgradient and southwest of the Brownfields property. No release of regulated substances is known or suspected to have occurred on the Brownfields property. Wysong manufactures metal working machinery and has been in operation since the 1960s. A release of 1,1,1-trichloroethane (1,1,1-TCA) was discovered at the Wysong facility in 1987. Multiple assessment activities have been conducted at Wysong including groundwater assessment activities on the Brownfields property. Nine monitoring wells (TW-1, TW-15, TW- 16, PWR-1, PWR-2, PWR-4, PWR-7, PWR-8, and BR-1) associated with the Wysong release have been installed on the Brownfields property to date. TW-15 is located within proposed NC DOT work areas near the intersection of Eckerson Road and Reedy Fork Parkway. Volatile organic compounds (VOCs), including 1,1,1-TCA, 1,1-dichloroethene (1,1-DCE), 1,1- dichloroethane, 1,2-dichloroethane, and 1,4-dioxane, have been detected above the 15A NCAC 2L .0202 Groundwater Quality Standards (2L Standards) in groundwater on the Brownfields property. The depth to groundwater ranges from approximately 23 to 29 ft below ground surface 3 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc (bgs) near proposed DOT work areas. Previously installed monitoring well locations and historical groundwater data are shown on the Brownfields survey plat in Appendix B. Certain land use restrictions set forth in the BFA will affect proposed NC DOT road construction activities. Land use restrictions in the BFA indicate that no activities that encounter, expose remove, or use groundwater may occur on the Brownfields property without NC DEQ’s written approval. Soil may not be disturbed on the Brownfields property at a depth greater than 15 ft bgs without NC DEQ’s written approval. NC DOT plans indicate that soil will be cut to depths near 25 ft bgs on the Brownfields property. Therefore, an Environmental Management Plan (EMP) will be required for management of soil and groundwater (if encountered) during road construction activities. The results of the assessment activities will be used to develop an EMP for proposed road construction activities and to determine the proper disposition of impacted soil and/or groundwater if encountered during road construction activities. Information provided by NC DOT indicates over 69,000 cubic yards of soil will be cut from the Brownfields property during proposed road construction activities. Of this amount, approximately 10,000 cubic yards in NC DOT work areas will be cut below 15 ft bgs. The soil to be cut will be managed in accordance with the EMP. Based on discussion between H&H, NC DOT, and Joselyn Harriger of the NC DEQ Brownfields Program, H&H prepared a Brownfields Assessment Work Plan (Revision 1) (Work Plan) dated October 4, 2019 to describe sampling protocol for assessment of soil and groundwater on the Brownfields property. The assessment activities in the Work Plan were developed to characterize soil that is excavated from below 15 ft bgs for potential reuse as fill on the Brownfields property, to characterize soil for potential off-site disposition, and to evaluate water levels and current groundwater concentrations for potential management of groundwater during construction activities. The Work Plan was approved in NCDEQ’s Work Plan Approval Letter dated October 15, 2019. 4 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc As part of assessment activities, five permanent Type II monitoring wells were installed in NC DOT work areas near Reedy Fork Parkway on the Brownfields property. The assessment activities were conducted in general accordance with the NC DEQ’s Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup (Guidelines) and 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. The Brownfields assessment activities are described below. 2.0 Soil Assessment 2.1 Soil Sampling H&H contracted with Innovative Environmental Technologies (IET) of Concord, North Carolina to advance the monitoring well borings. On November 19 through 21, 2019, five borings SB-1 (MW- 1), SB-2 (MW-2), SB-3 (MW-3), SB-4 (MW-4), and SB-5 (MW-5) were advanced in proposed NC DOT work areas on the Brownfields property using a direct push technology (DPT) drill rig. Prior to conducting monitoring well borings, underground utilities were marked by the NC 811 public utility locator and a private utility locator. Borings were also cleared up to 5 ft bgs by hand auger. As mentioned above, the BFA indicates that soil may not be disturbed at the site at a depth of greater than 15 ft bgs without NC DEQ’s prior written approval. NC DOT plans indicate cut depths below 15 ft on the Brownfields property. The estimated cut depth is approximately 21.5 ft bgs near SB-1 (MW-1), 24.5 ft bgs near SB-2 (MW-2), 14 ft bgs (plus 3 additional ft for drainage) near SB-3 (MW-3), 18.5 ft bgs (plus 3.5 additional ft for drainage) near SB-4 (MW-4) and 20 ft bgs (plus 3 additional ft for drainage) near SB-5 (MW-5). During the well installations, soil from each boring was screened for the presence of VOCs with a photoionization detector (PID). Additionally, H&H observed the soil for visual and olfactory indications of impacts. Based on field screening, there were no significant indications of impacts in borings advanced at the site. Soil samples were collected at or near the depths proposed in the work plan. Samples were collected at depths of 15- 16.5 ft in SB-1, 15-17 ft and 22-24 ft in SB-2, 15-17 ft and 17-19 ft in SB-3, 15-17 ft and 19-21 ft in SB-4, and 15-17 ft and 19-21 ft in SB-5. Due to the depth of hollow stem auger refusal at 16.5 ft bgs in boring SB-1, only one soil sample was collected below 15 ft bgs in that boring. In lieu of 5 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc collecting two samples from boring SB-1 as proposed in the Work Plan, an additional soil sample was collected below 15 ft bgs (17-19 ft bgs) in SB-3. Because there were no indications of potential impacts in the borings based on field screening, no additional soil samples were collected from the monitoring well borings. GPS coordinate data for the monitoring well borings are presented in Table 1. Boring locations are shown on Figure 3. Soil boring logs are included in Appendix C. H&H submitted a total of nine soil samples from the five monitoring well boring locations for laboratory analysis. The soil samples were placed into laboratory supplied sample containers using nitrile glove-covered hands. The containers were then labeled as to content, analyses requested, sample date and time, and sampler’s name. The samples were placed in an iced cooler upon collection and were subsequently submitted to Pace Analytical Services, LLC (Pace) of Huntersville, NC for analysis of VOCs using EPA Method 8260, 1,4-dioxane using EPA Method 8260 Select Ion Monitoring (SIM), semi-VOCs (SVOCs) using EPA Method 8270, and RCRA metals using EPA Methods 6010/7471. Select samples were also analyzed for hexavalent chromium using EPA Method 7199. Soil sample depths and analytical results are summarized in Table 2. Laboratory analytical data sheets and chain-of-custody documentation are provided in Appendix D. The analytical results are discussed below. 2.2 Soil Analytical Results Concentrations of 1,4-dioxane (0.0047 J mg/kg and 0.014 mg/kg) were detected in soil samples SB- 2 (15-17 ft) and SB-2 (22-24 ft), respectively. The concentration of 1,4-dioxane (0.014 mg/kg) in SB-2 (22-24 ft) exceeds the NC DEQ Protection of Groundwater (POG) Preliminary Soil Remediation Goal (PSRG) of 0.012 mg/kg. Low level metals were detected in each of the samples collected. An elevated selenium concentration was detected in sample SB-2 (22-24 ft), above the POG PSRG and more than two times published background values for North Carolina soils. However, the values for North Carolina are based on a limited data set and concentrations are within the range of published background values for eastern United States soils (Dragun and Chekiri, 2005). Due to potentially elevated chromium detections in soil samples SB-2 (22-24 ft) and SB-3 (17-19 ft), these samples 6 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc were also analyzed for hexavalent chromium. A low level detection of hexavalent chromium (0.870 J mg/kg) was detected in SB-3 (17-19 ft). The hexavalent chromium detection exceeds the Residential PSRG of 0.31 mg/kg. Because there are no known sources of hexavalent chromium at the site, the hexavalent chromium detection appears to be naturally occurring. No other metals were detected above their respective PSRGs. H&H considers the other metals detections indicative of naturally occurring background conditions. No SVOCs were detected above laboratory method detection limits in soil samples collected at the site. Based on the above soil sample results, H&H estimates there are roughly 10,000 cubic yards (15,000 tons) of soil impacted with 1,4-dioxane and hexavalent chromium (near boring SB-3) between 15 ft and planned NC DOT cut depths on the Brownfields property. The approximate area of impacted soil is shown on Figure 3. 3.0 Groundwater Assessment 3.1 Groundwater Sampling During assessment activities, soil borings SB-1 through SB-5 were converted into permanent monitoring wells MW-1 through MW-5, respectively. NC DOT requested that the wells be completed as permanent. As required by Guilford County, H&H obtained a Groundwater Monitoring Well Permit (No. 014-19-MW5-RW0) from the Guilford County Board of Health Division of Environmental Health prior to installing the monitoring wells at the site. The monitoring well borings were installed with the DPT drill rig using hollow stem auger and/or air rotary drilling methods. Well depths were selected to extend to depths slightly below the planned cut depths to evaluate the depth to groundwater and potential groundwater contaminant concentrations. Monitoring wells MW-1, MW-2, MW-3, MW-4 and MW-5 were installed to total depths of 30 ft bgs, 32 ft bgs, 31 ft bgs, 31 ft bgs, and 30 ft bgs, respectively, with 2-inch diameter PVC riser and 15 ft of 0.010-inch slotted PVC well screens. Sand filter pack was placed from the bottom of the well boring to approximately 2 ft above the top of the well screen, and hydrated bentonite was placed above the sand filter pack. Monitoring wells MW- 1 and MW-5 were completed with flush-mount manhole covers and wells MW-2 through MW-4 were completed with stickup well covers. 7 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc Once the monitoring wells were installed, IET developed the wells by removing a minimum of three to five well volumes. MW-3 and MW-5 were dry and were not developed. After development activities, the wells were allowed to equilibrate, and an electronic water level meter was used to measure the depth to groundwater relative to the top of casing. The depth to water ranged from approximately 23.30 ft to 29.23 ft in wells MW-1, MW-2 and MW-4. Monitoring well construction data and groundwater elevation data are included in Table 1. Groundwater samples were then collected from wells MW-1, MW-2 and MW-4 utilizing low- flow/low stress purging techniques using a bladder pump or peristaltic pump and dedicated polyethylene tubing. Groundwater was removed at a rate no greater than 200 milliliters per minute. H&H utilized a water quality meter to collect measurements of pH, temperature, dissolved oxygen, oxidation reduction potential, turbidity, and specific conductivity at approximate five-minute intervals during the purging process. Purging was considered complete when the parameters stabilized (pH +/- 0.1 SU, conductivity varied no more than 5%). The Groundwater Sampling Records are included in Appendix E. Once groundwater parameters stabilized, groundwater samples were collected directly into laboratory supplied sample containers. The samples were delivered to Pace under standard chain of custody protocol for analysis of VOCs by EPA Method 8260, 1,4-dioxane by EPA Method 8260 SIM, and RCRA metals by EPA Methods 6010/7470. Laboratory analytical data sheets and chain-of-custody documentation are provided in Appendix D. The groundwater sample analytical results are summarized in Table 3. The analytical results are discussed below. 3.2 Groundwater Analytical Results VOCs including 1,1-dichloroethane, 1,2-dichloroethane (1,2-DCA), 1,1-dichloroethene, 1,1,1- trichloroethane, 1,1,2-trichloroethane, and/or 1,4-dioxane were detected in the groundwater samples collected from MW-2 and MW-4. The concentration of 1,2-DCA (0.63 J ug/L) detected in MW-2 exceeds the 2L Standard of 0.4 ug/L. The concentrations of 1,4-dioxane (39.9 ug/L and 8.9 ug/L) detected in wells MW-2 and MW-4, respectively, exceed the 2L Standard of 3.0 8 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc ug/L. No other VOCs exceed the 2L Standard. A low level concentration of diethylphthalate was detected in MW-4 below the 2L Standard. Low level metals including barium and/or chromium were also detected in the groundwater samples collected from wells MW-1, MW-2 and MW-4 below the 2L Standards. NC DEQ regulations allow construction dewatering to surface water if surface water standards are not contravened. As such, the groundwater concentrations noted above were also compared to the NC Water Quality Standards for Surface Water (2B Standards). A stream is present on the western portion of the Brownfields property. This surface water body is alternately titled in NC Division of Water Resources (NC DWR) references as “Unnamed Tributary at Camp Herman” and “Smith Branch Reedy Fork” and is defined as Class WS-V, NSW. Based on the classification of the receiving water body downgradient of the site, concentrations detected in groundwater were compared to criteria applicable for water supply classifications. Per NC DWR guidance (NC DWR Surface Water Quality Standards, Criteria & In-Stream Target Values table, June 2019), if no 2B Standards exist for certain compounds, concentrations were compared to the lower of the EPA National Recommended Water Quality Criteria or NC In-Stream Target Values. Based on this comparison, the concentrations of 1,4-dioxane (39.9 ug/L and 8.9 ug/L) detected in wells MW-2 and MW-4, respectively, exceed the In-Stream Target Value of 0.35 µg/L. Based on laboratory analytical results for wells MW-2 and MW-4, groundwater is impacted above 2L Standards and NC surface water criteria in the site area. If impacted groundwater is encountered and dewatering activities are required during NC DOT construction activities, the groundwater should be properly managed via an NPDES permit or via containerization and disposed at a permitted facility. The estimated horizontal extent of impacted groundwater (based on historical Wysong data and current groundwater data) is shown on Figures 2 and 4. 4.0 Investigative Derived Waste Soil cuttings and purge/decontamination water generated during the soil and groundwater sampling activities were containerized in 55-gallon drums. A composite soil sample and a 9 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc composite groundwater sample were collected from the IDW soil and groundwater drums. The composite soil sample (IDW SOIL) was analyzed for VOCs, 1,4-dioxane, SVOCs, and RCRA metals analysis using EPA Methods 8260, 8260 SIM, 8270, and 6010/7470. Low level metals and 1,4-dioxane were detected in the composite soil sample. A composite sample (IDW-GW) of the IDW water drums was analyzed for VOCs, 1,4-dioxane, SVOCs, and total RCRA metals using EPA Methods 8260, 8260 SIM, 8270, and 6010/7471, respectively. Low level VOCs, metals, and di-n-butylphthalate, were detected in the water sample collected from the IDW water drums. Based on the analytical data, the soil and water drums were disposed as non-hazardous waste. The IDW drums were removed by EVO Corporation of Winston-Salem, NC for proper off-site disposal. Laboratory analytical data sheets and chain-of-custody documentation for IDW are provided in Appendix D. The non-hazardous waste disposal manifests are included in Appendix F. 5.0 Quality Assurance/Quality Control For quality assurance/quality control (QA/QC) purposes, field QA/QC samples were analyzed along with the investigative parent samples to determine the variability introduced in sampling, handling, shipping, and analysis. One trip blank was submitted with the groundwater shipment and two trip blanks were submitted with soil sample shipments for analysis of VOCs by EPA Method 8260. To evaluate the reproducibility of the sample results, H&H collected one duplicate soil sample and one duplicate groundwater sample that were submitted for the same analysis as the parent sample. Trip Blanks Trip blanks consist of certified-clean sample containers filled with analyte-free water that were not opened in the field. Trip blanks were prepared by the laboratory and traveled to the site with the empty sample bottles and back from the site with the collected samples in an effort to simulate sample handling conditions and the potential for external contaminants. The trip blanks contained sample bottles for VOC analysis. Laboratory analytical results of the soil trip blank collected on November 20, 2019 indicated the presence of hexachloro-1,3-butadiene at a 10 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc concentration of 1.1 µg/L. No other VOCs were detected above method detection limits in the trip blanks. Field Duplicates Field duplicate samples were collected to evaluate the precision of the field sampling procedures, sample matrix variability, and analytical reproducibility. The samples were analyzed for the same parameters as the original sample, and the analytical results were compared with those of the original sample. The analytical results of the original samples and the duplicate samples were used to evaluate the cumulative precision due to potential limitations of the analytical method, sample matrix, and sample collection techniques. The duplicate sample results for the soil sample and groundwater sample were comparable to the original samples. The results of the duplicate samples collected are presented in the summary tables. Additional QA/QC Upon review of the laboratory analytical reports, H&H reviewed the qualifiers noted for select compounds for select samples. After a review of the QA/QC data in each laboratory report, the qualifiers do not appear to affect the quality of the data produced. It is noted that the soil hexavalent chromium samples were analyzed outside of hold times. 6.0 Summary and Regulatory Considerations H&H has completed soil and groundwater assessment activities at the Pennston Brownfields property (NC DOT Parcels 13, 14, and 15) located in Greensboro, Guilford County, North Carolina. The Brownfields property encompasses approximately 78 acres of land on five parcels that are separated by Eckerson Road and Reedy Fork Parkway. A review of historical environmental documents indicates groundwater on the Brownfields property is contaminated from a release associated with the Wysong facility that is located topographically upgradient and southwest of the Brownfields property. Groundwater impacts are located within proposed NC DOT work areas on Parcels 13, 14 and 15. H&H collected soil and groundwater samples from five monitoring wells on the Brownfields property to evaluate the potential for impacted soil and/or groundwater in proposed right of way and construction easement areas related to proposed NC DOT road improvements along Reedy Fork Parkway. 11 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc Analytical results of soil samples indicate low level concentrations of 1,4-dioxane and hexavalent chromium above the NC DEQ PSRGs near boring locations SB-2 and SB-3, respectively. No soil concentrations exceed Industrial PSRGs. Other low level metals were also detected in each of the soil sample locations. These metal concentrations appear to be naturally occurring. H&H estimates there are roughly 10,000 cubic yards (15,000 tons) of impacted soil between 15 ft bgs and NC DOT planned cut depths on the Brownfields property. Analytical results of groundwater samples indicate concentrations of VOCs including 1,2-DCA and/or 1,4-dioxane above 2L Standards in monitoring wells MW-2 and MW-4. The 1,4-dioxane concentrations in MW-2 and MW-4 also exceed NC surface water criteria. Other VOCs and/or diethylphthalate were also detected in MW-2 and MW-4 below screening levels. Metals were also detected in the samples from each well; however, detected metals concentrations appear to be naturally occurring and don’t exceed 2L Standards. NC DOT plans indicate proposed cuts and fills for road improvement activities, and installation of proposed drainage structures in proposed NC DOT work areas on the Brownfields property. Impacted soil will be encountered during the road construction activities. Impacted groundwater may also be encountered during road construction activities. As indicated in the Brownfields Agreement, soil may not be disturbed on the Brownfields property at a depth greater than 15 ft bgs and no activities that encounter, expose, remove, or use groundwater may occur without NC DEQ’s written approval. Impacted soil that is cut during the road construction activities will be re-used as fill material on the Brownfields property or properly dispose at an off-site facility. If impacted groundwater is encountered and dewatering activities are required during NC DOT construction activities, the water should be properly managed via an NPDES permit or containerized and disposed at permitted facility. An EMP will be prepared for management of soil and groundwater (if encountered) during road construction activities. The EMP will be submitted to the NC DEQ Brownfields Program for approval and no soil cuts below 15 ft should occur until the EMP is approved. Contingencies will be included in the EMP to manage other suspected impacts (if identified) during the road construction activities. 12 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\R- 4707_BF Assessment Report _20200221.doc 7.0 Signature Page This report was prepared by: David Graham, PG Senior Project Geologist for Hart & Hickman, PC This report was reviewed by: Matt Bramblett, PE Principal and Project Manager for Hart & Hickman, PC Not considered final unless all signatures are completed. Table 1 (Page 1 of 1) Summary of Well Construction and Water Level DataPennston Brownfields PropertyGreensboro, Guilford County, North CarolinaH&H Job No. ROW-603Monitoring Well ID Latitude Longitude Screened Interval Total Depth Depth to Water(ft bgs)(ft bgs) (ft TOC) 11/22/19MW-136.1727680 -79.710304615 - 303023.30MW-236.1723693 -79.709735917 - 323229.23MW-336.1718009 -79.709357916 - 3131DryMW-436.1719994 -79.710801816 - 313129.05MW-536.1716812 -79.710188115 - 3030DryNotes:1) Well location data collected by H&H using a Trimble GeoExplorer 6000 handheld GPS unit.bgs = Below ground surfaceft TOC = Depth in feet below top of well casing.Monitoring wells MW-1 and MW-5 were completed with flush mount manhole covers. MW-2, MW-3, and MW-4 were completed with sitck-up well covers.The TOC's for monitoring wells MW-2, MW-3, and MW-4 are approximately 1.5 ft, 1.8 ft, and 1.5 ft above ground surface, respectively.S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\[File]2/21/2020Table 1 (Page 1 of 1)Hart & Hickman Table 2 (Page 1 of 1) Soil Analytical ResultsPennston Brownfields PropertyGreensboro, Guilford County, North CarolinaH&H Job No. ROW-603Sample IDSB-1DUP-1-Soil (SB-5)Sample Depth (ft)15-16.5 15-17 22-24 15-17 17-19 15-17 19-21 15-17 19-21 15-17Sample Date11/19/2019 11/19/2019 11/19/2019 11/20/2019 11/20/2019 11/20/2019 11/20/2019 11/20/2019 11/20/2019 11/20/2019VOCs (8260) (mg/kg)<MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL ‐‐ ‐‐ ‐‐SVOCs (8270) (mg/kg)<MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL ‐‐ ‐‐ ‐‐VOCs (8260 SIM) (mg/kg)1,4-Dioxane<0.00250.0047 J0.014<0.0040 <0.0042 <0.0031 <0.0024 <0.0037 <0.0032 <0.00385.4 25 0.012RCRA Metals (6010/7471) (mg/kg)Arsenic<0.520.78 J 3.3 J 1.5<3.5 <0.53 <0.43 <0.65 <0.55 <0.610.68 3 5.81.0 - 18 4.8Barium 355 453 468 169 323 366 319 96.9 55 643,100 47,000 58050 - 1,000 356Cadmium<0.052 <0.061 <0.32 <0.070 <0.350.073 J 0.069 J<0.065 <0.055 <0.06114 200 31.0 - 10 4.3Chromium518.6 21.4 167 31.6 119 14.5 19.6 9.8 11.8 13.223,000 350,000 360,0007.0 - 300 65Lead 1.2 7.2 8.3 11.1 13.1 1.3 1.5 7.0 2.2 1.6400 800 270N.D. - 50 16Mercury 0.0024 J 0.012 0.0053 0.0044 0.02<0.0017 <0.00110.0042<0.00130.00292.3 9.7 10.03 - 0.52 0.121Selenium* 1.0 J 0.87 J3.7 J<0.70 <3.5 <0.530.64 J 0.86 J 0.71 J 0.63 J78 1,200 2.1<0.1 - 0.8 0.42Silver<0.26 <0.31 <1.6 <0.35 <1.8 <0.26 <0.22 <0.33 <0.28 <0.3178 1,200 3.4N.D. - 5.0 --Hexavalent Chromium (7199) (mg/kg)Hexavalent ChromiumNA NA<0.327NA 0.870 JNA NA NA NA NA0.31 6.5 3.8Notes:1. NC DEQ Residential Health-Based Preliminary Soil Remediation Goals (PSRGs) (December 2019).2. NC DEQ Industrial Health-Based PSRG (December 2019).3. NC DEQ Protection of Groundwater (POG) PSRG (December 2019).4. Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005.5. Screening levels for chromium are for chromium III.* = Selenium concentrations in bold are more than two times background levels for published NC soils. However, note that the NC valuesare based on a limited data set and concentrations are within the range of values published for eastern US soils (<0.1 to 3.9).mg/kg = milligrams per kilogram; VOCs = Volatile Organic CompoundsBold = value exceeds Protection of Groundwater PSRG (and twice background value for metals)Underline = value exceeds Residential Health-Based PSRG <MDL = All values below Method Detection Limit; SIM = Select Ion MonitoringJ = Estimated concentration between laboratory Reporting Limit and Method Detection LimitHexavalent chromium samples were analyzed outside of hold time.SB-2SB-3SB-4SB-5Background4MeanRangeNCDEQ POG PSRG3NCDEQ Industrial PSRG2 NCDEQ Residential PSRG1 S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Report\Soil DataTable 22/21/2020Table 2 (Page 1 of 1)Hart & Hickman, PC Table 3 (Page 1 of 1) Groundwater Analytical ResultsPennston Brownfields PropertyGreensboro, Guilford County, North CarolinaH&H Job No. ROW‐603Sample IDMW-1MW-2MW-4 DUP-2-GW (MW-4)Sample Date11/22/2019 11/22/2019 11/22/2019 11/22/2019VOCs (8260) (ug/L)1,1-Dichloroethane<0.273.2 0.91 J 0.89 J6NE61,2-Dichloroethane<0.340.63 J<0.34 <0.340.4NE9.91,1-Dichloroethene<0.2455.9 23.5 22.3350NE3001,1,1,-Trichloroethane<0.188.4 1.1 1.1200NE10,0001,1,2-Trichloroethane<0.240.32 J<0.24 <0.240.6*NE0.55SVOCs (8270) (ug/L)Diethylphthalate<2.4 <2.46.9 J 10 J 6,000 NE 600VOCs (8260 SIM) (ug/L)1,4-Dioxane<1.239.98.97.43NE0.35RCRA Metals (6010/7470) (ug/L)Barium50440.61261187001,000 ---Chromium48.8<1.0<1.0<1.01037.13 ---Notes:1. NC DEQ 15A NCAC 2L .0202 Groundwater Quality Standards - April 20132. NC DEQ Water Quality Standards for Surface Waters - Class WS-V, NSW (June 2019).3. Lower of EPA Recommended Water Quality Criteria for Aquatic Life & Human Health - Water Supply or NC In-Stream Target Values for Surface Water - Water Supply (June 2019)4. 2B Standard shown for chromium is for chromium III; no confirmed sources of chromium VI have been identified in the area. Standard derived using DEQ Hardness-Dependent Metal Calculator dated June 2019 and DEQ published median hardness for receiving stream (alternately titled Unnamed Tributary at Camp Herman and Smith Branch-Reedy Fork) of 43 milligrams per liter.The nearest dicharge is to a Class WS-V surface water body (alternately titled Unnamed Tributary at Camp Herman and Smith Branch-Reedy Fork). Based on the classification of the receiving water body, surface water standards and criteria are based on water supply classification.* = NC DEQ Interim Maximum Allowable Concentration (August 1, 2010)EPA Method follows parameter in parenthesisug/L = micrograms per liter. NE = Not established.VOCs = Volatile Organic Compounds; SVOCs = semi-VOCsBold indicates above 2L Standard; Underline exceeds 2B Standard or Water Quality Criteria.Water Quality Criteria3NC 2L Standards1 NC 2B Standards2S:\AAA‐Master Projects\NC DOT Right‐of‐Way ‐ROW\ROW‐600s\ROW‐603 Guilford County Phase II Investigations\Brownfields Assessment\Report\GW Table 3Table 3 (Page 1 of 1)Hart & Hickman, PC TITLE PROJECT PROJECT LOCATION MAP BROWNFIELDS PROJECT #15010-11-41 3600 REEDY FORK PARKWAY GREENSBORO, NORTH CAROLINA DATE: JOB NO: REVISION NO: FIGURE: 2-12-20 0 1ROW-603 PROJECT AREA 0 2000 4000 APPROXIMATE SCALE IN FEET N U.S.G.S. QUADRANGLE MAP QUADRANGLE 7.5 MINUTE SERIES (TOPOGRAPHIC) BROWNS SUMMIT, NORTH CAROLINA, 1994 W W W WW WWS S MW-4/SB-4 MW-1/SB-1 MW-2/SB-2 MW-5/SB-5 MW-3/SB-3 REVISION NO. 0 JOB NO. ROW-603 DATE: 2-13-2020 FIGURE NO. 2 BROWNFIELDS PROJECT #15010-11-41 ECKERSON ROAD & REEDY FORK PARKWAY GREENSBORO, NORTH CAROLINA 2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology LEGEND APPROXIMATE BROWNFIELDS PROPERTY BOUNDARY EXISTING RIGHT-OF-WAY. PROPOSED ROAD PROPOSED RIGHT-OF-WAY PROPOSED CONSTRUCTION EASEMENT PROPOSED UTILITY EASEMENT MONITORING WELL AND SOIL SAMPLE LOCATIONS NC DOT PARCEL ID KNOWN GROUNDWATER CONTAMINATION KNOWN SOIL CONTAMINATION SITE MAP 14 13 15 14 REEDY FO R K P A R K W A Y ECK E R S O N R O A DUS HIGHWAY-29SUM MIT A VE N U E KYLIND AVENUEW W S S S:\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Figures\Parcels-row603-R1-Site Map.dwg, FIG 2, 2/13/2020 2:23:08 PM, jdemmer MW-1/SB-1 MW-2/SB-2 MW-4/SB-4 MW-5/SB-5 SSS S (15-16.5') [<0.0025] (15-17') (22-24') [0.0047J] [0.014] (15-17') (19-21') [<0.0037] [<0.0032] (15-17') (19-21') [<0.0031] [<0.0024] MW-3/SB-3 (15-17') (17-19') [<0.0040] [<0.0042] {0.870 J} REVISION NO. 0 JOB NO. ROW-603 DATE: 2-13-2020 FIGURE NO. 3 BROWNFIELDS PROJECT #15010-11-41 ECKERSON ROAD & REEDY FORK PARKWAY GREENSBORO, NORTH CAROLINA SOIL ANALYTICAL RESULTS LEGEND BROWNFIELDS PROPERTY BOUNDARY MONITORING WELL AND SOIL SAMPLE LOCATION EXISTING RIGHT-OF-WAY PROPOSED RIGHT-OF-WAY PROPOSED CONSTRUCTION EASEMENT PROPOSED UTILITY EASEMENT PROPOSED CUT LINE PROPOSED FILL LINE NC DOT PARCEL ID PROPOSED DRAINAGE PIPE PROPOSED CATCH BASIN KNOWN SOIL CONTAMINATION 1,4-DIOXANE CONCENTRATION (mg/kg) HEXAVALENT CHROMIUM CONCENTRATION (mg/kg) SAMPLE ID/DEPTH 2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology [0.014] PROPOSED ROAD EXISTING ROAD -Y-STA.51+00 -Y2-STA.18+00 PROPOSED ROADREEDY FORK PARKWAY PROPOSED ROAD ECKERSON ROADS S PENNSTON BROWNFIELDS PROPERTY PENNSTON BROWNFIELDS PROPERTY MW-2/SB-2 (15-17') {0.870 J} ALIGNMENT -Y2- ALIGNMENT -Y-\\HARTHICKMAN.LOCAL\Shares\MasterFiles\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Figures\Parcels-row603-R1.dwg, FIG 3 SOIL, 2/21/2020 3:30:22 PM, jdemmer DRY DRYMW-5 MW-4 MW-1 MW-2 MW-3 REVISION NO. 0 JOB NO. ROW-603 DATE: 2-13-2020 FIGURE NO. 4 BROWNFIELDS PROJECT #15010-11-41 ECKERSON ROAD & REEDY FORK PARKWAY GREENSBORO, NORTH CAROLINA GROUNDWATER ANALYTICAL RESULTS LEGEND BROWNFIELDS PROPERTY BOUNDARY MONITORING WELL LOCATION EXISTING RIGHT-OF-WAY PROPOSED RIGHT-OF-WAY PROPOSED CONSTRUCTION EASEMENT PROPOSED UTILITY EASEMENT PROPOSED CUT LINE PROPOSED FILL LINE NC DOT PARCEL ID PROPOSED DRAINAGE PIPE PROPOSED CATCH BASIN KNOWN GROUNDWATER CONTAMINATION 2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology PROPOSED ROAD EXISTING ROAD -Y-STA.51+00 -Y2-STA.18+00 PROPOSED ROADREEDY FORK PARKWAY PROPOSED ROAD ECKERSON ROADW W PENNSTON BROWNFIELDS PROPERTY PENNSTON BROWNFIELDS PROPERTY W W W W W MW-4 1,1-DICHLOROETHANE 0.91J 1,1-DICHLOROETHENE 23.5 1,1,1-TRICHLOROETHANE 1.1 DIETHYLPHTHALATE 6.9J 1,4-DIOXANE 8.9 BARIUM 126 MW-1 BARIUM 504 CHROMIUM 8.8 MW-2 1,1-DICHLOROETHANE 3.2 1,2-DICHLOROETHANE 0.63J 1,1-DICHLOROETHENE 55.9 1,1,1-TRICHLOROETHANE 8.4 1,1,2-TRICHLOROETHANE 0.32J 1,4-DIOXANE 39.9 BARIUM 40.6 SAMPLE ID MW-1 BARIUM 504 CHROMIUM 8.8CONSTITUENT CONCENTRATION (ug/L) NOTES: 1. BOLD EXCEEDS 2L STANDARD. 2.UNDERLINE EXCEEDS 2B STANDARD OR, IF NO 2B STANDARD EXISTS, LOWER OF EPA NATIONAL RECOMMENDED WATER QUALITY CRITERIA OR NC IN-STREAM TARGET VALUES. ALIGNMENT -Y2- ALIGNMENT -Y-\\HARTHICKMAN.LOCAL\Shares\MasterFiles\AAA-Master Projects\NC DOT Right-of-Way -ROW\ROW-600s\ROW-603 Guilford County Phase II Investigations\Brownfields Assessment\Figures\Parcels-row603-R1.dwg, FIG 4 GW ANALY, 2/21/2020 3:30:04 PM, jdemmer Appendix A NC DOT Preliminary Plan DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED REVISIONS HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER R/W SHEET NO. SHEET NO.PROJECT REFERENCE NO.8/17/99DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED 06-MAR-2019 17:37R:\Roadway\Proj\R4707_Rdy_psh_09.dgn1784rjdFOR -Y2- PROFILE, SEE SHEET 22 FOR -Y5- PROFILE, SEE SHEET 23MATCHLINE -Y- STA. 47+00.00 SEE SHEET 6R-4707 9 FOR -Y- PROFILE, SEE SHEETS 16 & 17NAD 8 3/2 0 1 1 PI Sta 10+33.66 D L = 67.29' T = 33.66' R = 786.49' PI Sta 13+21.66 D L = 453.14' T = 254.37' R = 400.00' PI Sta 19+16.32 D L = 342.50' T = 230.56' R = 200.00' PI Sta 51+32.55 D L = 768.57' T = 385.11' R = 4,800.00' PI Sta 57+06.40 D L = 375.85' T = 190.39' R = 955.00' -Y- CURVE DATA e = NC e = EXISTING -Y2- CURVE DATA e = EXISTING e = 0.04 e = 0.04 FOR INTERSECTION DETAIL, SEE SHEET 2B-2 NC License No. F-1235 919-714-8670 | meadhunt.com Raleigh, North Carolina 27601 111 E. Hargett Street, Suite 300 BST30" C&G 30" C&G 30" C&G 30" C&G 18" C&G 18" C&G 18" C&G 18" C&G 1SFBUS DK 5' C O N C WOODS WOODS WOODS RIP RAP RIP RAP 5' CONC 5' CONCRIP RAP CBSS S COLUMNSSTONE REEDY FORK PKWY CONC WW CONC WW 36' BST30" C&G30" C&GSWOODS RIP RAPWD POST 36" RCPCONC WWCONC WW4' WD RAIL PB 183 PG 109 AND 110 AS DRAINAGEWAY AND OPEN SPACE 1.300 ACRES DEDICATED TO THE CITY OF GREENSBORO 28'X28' PB 147 PG 68DUKE POWER EASEMENTS C AL E D F R O M P B 1 4 7 P G 68 3 0' D R AI N A G E MAIN TE N A N C E & U TILIT Y E AS E ME N T 10' UTI LI TY EASEM ENT PB 147 PG 6815' S ANIT ARY S E W E R EAS EME NT DB 3517 P G 205310' UTI LI TY EASEM ENT PB 183 PG 11115' SANITARY SEWER EASEMENT DB 3517 PG 2053PB 147 PG 63 COMMON ELEMENTS 10' UTILITY EASEMENT PB 183 PG 115 10' UTILITY EASEMENT PB 183 PG 113 PB 147 PG 68 20' SANITARY SEWER EASEMENT DB 5001 PG 1165 AND PB 147 PG 63AS DRAINAGEWAY AND OPEN SPACE18.452 ACRES DEDICATED TO THE CITY OF GREENSBORO PB 183 PG 109 AND 110 AS DRAINAGEWAY AND OPEN SPACE 4.212 ACRES DEDICATED TO THE CITY OF GREENSBORO EXISTING R/WEXISTING R/W68.00 'VARIABLEEIP EIP EIP EI PEIP EIP EIP EI PEI PEIP EIP E IP EIPEIPEIP EIP EIP EIP EIP EIP EIP EIP EIP EIPEIP & UTILITY EASEMENT 110' DRAINAGE MAINTANENCE & UTILITY EASEMENT110' DRAINAGE MAINTANENCE100' STREAM BUFFER100' STREAM BUFFER 30' STREAM BUFFERWI THI N ABANDONED R/WOF UNDETERMI NED WI DTHEASEMENT FOR UTI LI TI ESDB 5 5 9 5 PG 825 0.22'R/W TO EIP S 30"DIP ASSUMED ROUTE 8"PVC 8"PVC 8"P VC 12 "TCP 12 "T CP 12"UNKLT LT E IP 16" CP P AND MARKER POSTGAS TEST STATION SCONC CONC STONE WALLVARIABLE HEIGHT LT POSTFO MKRPOSTMTLS BST COFFBLOW HH HH12" DI12" DI 6" PL 6" STL20" DI6" PL6" PL 20" DI6" STLFUTURE USE CONDUIT STUB 6"DI12"DIN 32°29'12" E76.52'S 74°29'30" W83.70'S 02°16'39" W342.47'AF-REEDY FORK COMMERCIAL, LLC AF-REEDY FORK COMMERCIAL, LLC AF-REEDY FORK COMMERCIAL, LLC DB 7425 PG 292 PB 183 PG 109 & 110 PB 183 PG 113 & 114 DB 7425 PG 292 PB 183 PG 111 & 112 DB 7425 PG 292 S11°38'20"W1408.47'S36°00'57"W313.92'3.14'R/W TO EI PRCP15"30"DIP CBCB15"RCP 15" R C P 18"RCP 15"RC PCB 18"RCP MH 15"RCPCB CB CB15"RCP18"RCP18"RCP CBCBSR 477 1 REE D Y F OR K P K WY WOODS WOODS BM11 WOODS WOODS DELTA PHOENIX, INC. DB 7309 PG 2280 PB 115 PG 18 -BY1- 41 -BY1- 42 -BY1- 43 -BY1- 44 ECKERSON RDSR 279046.68' +59.87 5055-Y2- PC Sta. 10+00.00 -Y2- PCC Sta. 10+67.29 -Y2- PT Sta. 15+20.42 -Y2- PC Sta. 16+85.76 -Y- PT Sta. 58+91.86 -Y5- POT Sta. 12+54.62 -Y- PRC Sta. 55+16.01 -Y5- POT Sta. 10+00.00 -Y2- POT Sta. 20+67.26 -Y- POC Sta. 55+46.24 =-Y5--Y2- -Y2- PT Sta. 20+28.26 -YEB- PT Sta. 49+00.72 (27.00' RT) -Y- POC Sta. 48+58.58 = -YWB- PT Sta. 49+13.58 (27.00' LT) -Y- POC Sta. 48+60.56 = -YEB- PRC Sta. 48+15.26 -Y- PC Sta. 47+47.44 -SPC- POT Sta. 28+24.47 -YEB- POC Sta. 47+81.23 = -YWB- PRC Sta. 48+32.89 -SPD- POT Sta. 27+68.60 -YWB- POC Sta. 47+58.39 = -Y-EX.EX.020100010202020200010102EXIST. 01 01 01 02 02 03 0304 04040403030202010100000101020203030404 03 02 EXIST. 04 01 00 00 00 GREU TL-3 24'41.5'+53.12INC. 26' +96.00 I N C.2 6' +28.00 -Y5- STA. 12+10.00 END CONSTRUCTION -Y- STA. 58+80.00 END CONSTRUCTION +50.0050 ' INC. 36 '-Y2- STA. 10+50.00 BEGIN CONSTRUCTION 0202INC.50' +30.00-SPC- STA. 24+50.00END SBGCR CR CR CRCR4' PS 4' PS CR CRCR ACCESS UTILITY GATE 16' I N C. 2 6' TO EXISTING TIE 2'-6" C&G TO EXISTING TIE 2'-6" C&G 2GI 2GI 2GI 2GI CB BDO BDO CBCB CB CB CB CB CB CB CB 901 902 905 906 907 908 909910 911 912 913 914 917 918 920 921 922 923 924 925 926 927 930 931 903 CB 915 919 CB CB CBCBREMOVE RETAIN REMOVE REMOVE RETAIN RETAIN REMOVE REMOVEREMOVE REMOVE RETAIN RETAINRETAIN REMOVE REMOVEREMOVE REMOVE24"w/MH JB w/MH JB FS 916 940 928 929 15" RCP-IV 15"CB CB DI DI EST. 14 SY GEOTEXTILE EST. 5 TONS CLASS B RIP RAPRETAIN 125.00' RT +00.00 -Y- 45.28' RT +26.25 -Y- 90.00' LT +80.00 -Y2- 51.58' LT +95.00 -Y- 90.00' LT +85.76 -Y2- 90.00' LT +00.00 -Y2- 90.00' LT +20.42 -Y2- 125.00' LT +00.00 -Y- 5 5 13 13 14 14 15 51.45' RT +30.48 -Y- 125.00' RT +65.00 -Y- 49.42' RT +22.53 -Y- 141.00' RT +14.00 -Y- 151.00' RT 125.00' RT +30.00 -Y- 125.00' LT 152.00' LT +32.00 -Y- 143.00' RT +18.00 -Y- EXIST. R/W +26.88 -Y- 74.00' LT +04.00 -Y- 111.00' LT +74.00 -Y2- 111.00' LT +85.76 -Y2-111.00' LT +20.42 -Y2-111.00' LT +99.82 -Y2- EXIST. R/W +69.05 -Y2- EXIST. R/W +35.56 -Y2- 47.59' RT EXIST. R/W +80.00 -Y- EXIST. R/W +14.59 -Y- EXIST. R/W +04.05 -Y5- EXIST. R/W +10.00 -Y5- EXIST. R/W +24.47 -Y5- 218.54' LT +58.00 -Y- 59.29' LT +33.76 -Y2- 65.66' LT +94.18 -Y2- 125.00' RT +00.00 -Y- WIRE FENCE END WOVEN END FULL C/A 125.00' LT +00.00 -Y- WIRE FENCE END WOVEN END FULL C/A 15 " RCP -IV 15" RCP-IV 15"15"15" RCP-IV 15" RCP-IV 18" RCP-IV 15" RCP-IV 15" RCP-IV 15" RCP-IV 15" RCP-IV 15" RCP-IV 15"15" RCP- I V 15" RCP-IV 15" RCP-IV 15"15" 15"18" RCP-IV 18" RCP-IV 15" RCP-IV 15" RCP-IV EST. 107 SY GEOTEXTILE EST. 76 TONS CL 1 RIP RAP USE DETAIL 'SBDR3' STANDARD BASE DITCH w/RIP RAP BDO CB DI USE DETAIL 'BVD1' BERM V-DITCH USE DETAIL 'BD1' BERM BASE-DITCH USE DETAIL 'BD3' SPECIAL BERM BASE-DITCH SEE STD 240.01 BERM DITCH USE DETAIL 'BD2' BERM BASE-DITCH RC P-IV 18"FC C C C C C C C C C C C C C F F F F F F F F F F F F F F F F C TRAFFIC VOLUME DATA 3,300 2,400 9,000 4,400 8,100 3,400 2,100 1,700 PARKWAY REEDY FORK 2040 AADT 2020 AADT PARKWAY REEDY FORK FORK PARKWAY OLD REEDY ROAD ECKERSON 1,200 700 Appendix B Environmental Documents WellDateChloroethane 1,1-DCA 1,2-DCA 1,1-DCE cis-1,2-DCE 1,4-Dioxane PCE 1,1,1-TCA 1,1,2-TCA TCE Vinyl Chloride6/22/2006ND9.6ND720ND NS1140 2ND ND12/19/2007ND11ND70ND170 1.2130 2.1ND ND6/26/2008ND13ND55ND140 1.292 1.9ND ND8/25/2005ND ND ND12.5ND NS ND3.78ND ND ND3/13/2006ND ND ND13.6ND NS ND4.08ND ND ND6/19/2006ND ND ND8.7ND NS ND2.8ND ND ND8/17/2004ND1.022.13.73ND NS ND ND ND ND ND3/13/2006ND1.472.32ND ND NS ND ND ND ND ND6/20/2006ND2.826ND NS ND1.2ND ND ND8/25/2005ND ND ND38.7ND NS ND ND ND ND ND3/13/2006ND2.4ND20.2ND NS ND2.4ND ND ND6/20/2006ND1.8ND44ND NS ND1.9ND ND ND8/25/2005ND ND ND87.5ND NS ND27.3ND ND ND3/13/2006ND ND ND96.4ND NS ND25.5ND ND ND6/23/2006ND2.2ND92NDNSND26ND NDND8/17/2004ND ND ND ND ND ND ND ND ND NDND3/13/2006ND ND ND ND ND ND ND ND ND NDND6/22/2006ND ND ND ND ND NS ND ND ND NDND8/25/2005ND ND ND121ND NS ND37.8ND NDND3/13/2006ND ND ND122ND NS ND36.4ND NDND6/22/2006ND6.7ND140ND NS ND40ND NDND3/13/2006ND ND ND ND ND NS ND1,560ND NDND12/19/2007ND85ND390ND240 9.1J 2,0007.4JNDND6/26/2008ND60ND290ND1,662 6.3J 1,3005.4JNDNDNCAC 2L Standard3000 6.0 0.4 7.0 70 3.0 0.7 200 NS 3.00.03Risk Based Screening Level 1NS 65 20 38 NS NS 5.7 1500 44 301.5Concentrations Reported in Micrograms per Liter (μg/L)Bold = Concentration Exceeds NCAC 2L StandardNS = no standardMW-2MW-3MW-5DMW-8MW-9D1. IHSB Residential Vapor Intrusion Screening Level for Groundwater, January 2010H&H Job No. WYM-002MW-4MW-6TABLE 5Summary of Three Most Recent Groundwater Sampling EventWysong & Miles CorporationGreensboro, North CarolinaMW-1S:\AAA-Master Projects\Wysong & Miles - WYM\H&H 2010\RAP\RAP Revision 3-2010\Tables\RAP Tables.xls1 of 5Hart & Hickman, PC Well DateChloroethane 1,1-DCA 1,2-DCA 1,1-DCE cis-1,2-DCE 1,4-Dioxane PCE 1,1,1-TCA 1,1,2-TCA TCE Vinyl Chloride6/22/2006ND14 7.9 870ND NS ND60 2.2 1.5ND12/19/2007ND15 9.0 870ND952 1.752 2.5 1.8JND6/26/2008ND10 7.1 350ND405 1.131 2.2 1.1JND8/16/2004ND ND ND ND ND NS ND ND ND5.22ND3/13/2006ND ND ND ND ND NS ND ND ND3.82ND6/21/2006ND ND ND ND1.1NS ND ND ND4.1NDMW-125/17/1995ND ND ND2.4ND NS ND2.1ND NDND6/22/2006ND13ND72ND NS ND22ND1.8ND12/19/2007ND13 0.71J 130ND620.62J 45ND0.71J1.2J6/25/2008ND8.4ND140ND174ND26ND NDND3/27/2008ND97 8.6J 1,100ND520ND5506.3JNDND6/27/2008ND110 9.2J 1,700ND2,576ND7506.4JNDND10/1/2008ND100 8.6J 1,400ND490ND5406.2JNDND8/25/2005ND ND ND67ND NS ND108NDNDND3/13/2006NDND ND90.2ND NS ND156ND NDND6/22/2006ND12ND74ND NS ND120 1.1NDND8/16/2004ND ND ND ND ND NS ND ND ND NDND3/14/2006ND ND ND ND ND NS ND ND ND NDND6/21/2006ND ND ND ND ND NS ND ND ND NDND8/17/2004ND ND ND ND ND NS ND ND ND NDND3/13/2006ND ND ND ND ND NS ND ND ND NDND6/19/2006ND ND ND ND ND NS ND ND ND NDNDNCAC 2L Standard3000 6.0 0.4 7.0 70 3.0 0.7 200 NS 3.00.03Risk Based Screening Level 1NS 65 20 38 NS NS 5.7 1500 44 301.5Concentrations Reported in Micrograms per Liter (μg/L)Bold = Concentration Exceeds NCAC 2L StandardNS = no standardMW-13DMW-14Greensboro, North CarolinaTABLE 5Summary of Three Most Recent Groundwater Sampling EventsWysong & Miles CorporationMW-16DH&H Job No. WYM-002MW-10MW-11MW-15MW-171. IHSB Residential Vapor Intrusion Screening Level for Groundwater, January 2010S:\AAA-Master Projects\Wysong & Miles - WYM\H&H 2010\RAP\RAP Revision 3-2010\Tables\RAP Tables.xls2 of 5Hart & Hickman, PC Well DateChloroethane 1,1-DCA 1,2-DCA 1,1-DCE cis-1,2-DCE 1,4-Dioxane PCE 1,1,1-TCA 1,1,2-TCA TCE Vinyl Chloride8/17/2004ND ND ND93.6ND NS ND12.9ND NDND3/13/2006ND ND NS39.9ND NS ND ND ND NDND6/20/2006ND ND NS81ND NS ND9.5ND NDND2/28/2005ND ND ND ND ND NS ND ND ND NDND8/25/2005ND ND ND ND ND NS ND ND ND NDND6/20/2006ND ND ND ND ND ND ND ND ND NDND8/16/2004ND ND ND ND ND ND ND ND ND NDND6/25/2008ND ND ND ND ND ND ND ND ND NDND10/1/2008ND ND ND ND ND ND ND ND ND NDND3/27/2008ND8.6ND231.261ND13ND5.4ND6/25/2008ND11ND430.98J70ND19ND5.5ND10/1/2008ND10ND321.162ND13ND5.3ND3/27/2008ND ND ND ND ND ND ND ND ND NDND6/26/2008ND ND ND ND ND ND ND ND ND NDND10/1/2008ND ND ND ND ND ND ND ND ND NDND3/27/2008ND84ND950ND2,634ND1,600ND NDND6/26/2008ND98ND1,400ND660ND2,000ND NDND10/1/2008ND78ND920ND560ND1,400ND NDND3/27/2008ND140.88J140ND2080.69J 51 0.51J 0.52JND6/27/2008ND12 0.75J 120ND940.69J 48ND NDND10/1/2008ND9.7 0.55J 110ND1530.63J 32ND NDND8/11/2006ND1.60.625 500ND39ND2502.4 1.7JND12/18/2007ND ND ND290ND ND ND140ND NDND6/25/2008ND0.67JND200ND ND ND110ND0.69JNDNCAC 2L Standard3000 6.0 0.4 7.0 70 3.0 0.7 200 NS 3.00.03Risk Based Screening Level 1NS 65 20 38 NS NS 5.7 1500 44 301.5Concentrations Reported in Micrograms per Liter (μg/L)Bold = Concentration Exceeds NCAC 2L StandardNS = no standardGreensboro, North CarolinaMW-22MW-18Wysong & Miles CorporationMW-19H&H Job No. WYM-002MW-21DWSW-DMW-23DTABLE 5Summary of Three Most Recent Groundwater Sampling Events1. IHSB Residential Vapor Intrusion Screening Level for Groundwater, January 2010MW-20PWR-1S:\AAA-Master Projects\Wysong & Miles - WYM\H&H 2010\RAP\RAP Revision 3-2010\Tables\RAP Tables.xls3 of 5Hart & Hickman, PC Well DateChloroethane 1,1-DCA 1,2-DCA 1,1-DCE cis-1,2-DCE 1,4-Dioxane PCE 1,1,1-TCA 1,1,2-TCA TCE Vinyl Chloride8/11/2006ND19 2.0 200ND76ND47 1.8NDND12/17/2007ND27ND340ND57ND67ND NDND6/26/2008ND29 3.0 310ND120ND69 2.5 0.66JND5/23/2007NDNDND11ND ND ND1.4ND NDND12/17/2007ND0.74JND16ND ND ND2.0ND NDND6/25/2008ND0.67JND11ND ND ND1.5ND NDND5/23/2007ND45 5.0 590ND200ND95 4 1.1ND12/18/2007ND64 7.4J 600ND210ND140 6.1JNDND6/26/2008ND54 6.1J 700ND270ND100ND NDND5/23/2007ND26ND260ND120 1.4 4603.7NDND12/18/2007ND24ND190ND190ND490ND NDND6/26/2008ND22ND150ND100ND440NDNDND8/30/2007ND170ND1,100ND780ND1,800NDNDND12/19/2007ND170ND1,100ND510ND2,200ND NDND6/27/2008ND140ND960ND480ND1,800ND NDND6/20/2006ND7.2ND77ND29ND16ND NDND12/18/2007ND6.6 0.75J 77ND29ND14 0.61JNDND6/25/2008ND5.00.59J 52ND41ND9.3ND NDND8/26/2005ND ND ND45.6ND NS ND20.8ND NDND3/14/2006ND ND ND12ND NS ND53.8ND NDND6/21/2006ND ND ND40ND ND ND16ND NDND8/26/2005ND ND ND1.7ND NS ND ND ND NDND3/14/2006ND ND ND1.3ND NS ND ND ND NDND6/20/2006ND ND ND2.2ND ND ND ND ND NDNDNCAC 2L Standard3000 6.0 0.4 7.0 70 3.0 0.7 200 NS 3.00.03Risk Based Screening Level 1NS 65 20 38 NS NS 5.7 1500 44 301.5Concentrations Reported in Micrograms per Liter (μg/L)Bold = Concentration Exceeds NCAC 2L StandardNS = no standardGreensboro, North CarolinaH&H Job No. WYM-002TW-3PWR-3PWR-4PWR-5PWR-6TW-1TW-2Summary of Three Most Recent Groundwater Sampling EventsWysong & Miles CorporationPWR-21. IHSB Residential Vapor Intrusion Screening Level for Groundwater, January 2010TABLE 5S:\AAA-Master Projects\Wysong & Miles - WYM\H&H 2010\RAP\RAP Revision 3-2010\Tables\RAP Tables.xls4 of 5Hart & Hickman, PC Well DateChloroethane 1,1-DCA 1,2-DCA 1,1-DCE cis-1,2-DCE 1,4-Dioxane PCE 1,1,1-TCA 1,1,2-TCA TCE Vinyl Chloride2/21/2000ND ND ND ND ND NS ND ND ND NDND8/15/2000ND ND ND ND ND NS ND ND ND NDND8/23/2001ND ND ND ND ND NS ND ND ND NDND6/21/2006ND1.8ND120ND46ND55 2.3NDND12/18/2007ND2.20.85J 140ND60ND48 2.7 0.64JND6/26/2008ND1.9ND95ND59ND34 2.2NDND6/21/2006ND820.0181,500ND1,000E 2.1 640154.66.112/18/2007ND180 17 2,300ND980ND91015NDND6/26/2008ND170ND2,100ND1,000ND810ND NDND6/22/2006ND70 1.9 330ND NS5.2 1,40010 2.0ND6/27/2008ND5.3ND65ND27ND20ND NDND10/1/2008ND5.4ND46ND820.54J 30ND NDND6/22/2006ND8.3ND86ND NS4.4 1,300ND NDND6/27/2008ND ND ND290ND6.4ND2,700NDNDND10/1/2008ND12ND300ND1,8164.1 1,500ND NDND5/24/2007ND34 3.6 390ND NS ND77 3.1NDND12/19/2007ND44 5.0J 550ND150ND110ND NDND6/26/2008ND38ND500ND190ND79ND NDND8/30/2007ND100ND1,300ND670ND2,300ND NDND12/19/2007ND200ND1,600ND610ND2,600ND NDND6/27/2008ND95ND1,000ND320ND2,200ND NDNDNCAC 2L Standard3000 6.0 0.4 7.0 70 3.0 0.7 200 NS 3.00.03Risk Based Screening Level 1NS 65 20 38 NS NS 5.7 1500 44 301.5Concentrations Reported in Micrograms per Liter (μg/L)Bold = Concentration Exceeds NCAC 2L StandardNS = no standardBR-2TW-14TW-15TW-16RW-1RW-2BR-1H&H Job No. WYM-0021. IHSB Residential Vapor Intrusion Screening Level for Groundwater, January 2010TABLE 5Summary of Three Most Recent Groundwater Sampling EventsWysong & Miles CorporationGreensboro, North CarolinaS:\AAA-Master Projects\Wysong & Miles - WYM\H&H 2010\RAP\RAP Revision 3-2010\Tables\RAP Tables.xls5 of 5Hart & Hickman, PC Well DateChloroethane 1,1-DCA 1,2-DCA 1,1-DCE cis-1,2-DCE 1,4-Dioxane PCE 1,1,1-TCA 1,1,2-TCA TCE Vinyl ChlorideSW-A10/22/20071.8J 31 3.5 110ND200ND 13ND0.59J188/26/2005ND ND ND ND ND NS ND ND ND NDND3/14/2006ND ND ND ND ND NS ND ND ND NDND6/22/2006ND ND ND ND ND ND ND ND ND NDND8/26/2005ND ND ND ND ND ND ND ND ND NDND3/14/2006ND ND ND ND ND ND ND ND ND NDND6/22/2006ND ND ND ND ND ND ND ND ND NDND8/26/2005ND ND ND0.83ND NS ND ND ND NDND3/14/2006ND ND ND1.4ND NS ND ND ND NDND6/22/2006ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND NS ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/16/2007ND ND ND ND ND NS ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/23/2007ND ND ND ND ND NS ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/23/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND11ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND1.7ND24ND ND ND NDND5/16/2007ND ND ND2.2ND ND ND ND ND NDND10/22/2007ND ND NDNDND24ND ND ND NDNDNCAC 2B Standard550 20000 37 5400 4900 110 3.3 2500 16 302.4Risk Based Screening Level 190000 610 40 3000 3900 20000 8.5 80000 61 37038NOTES:Concentrations Reported in Micrograms per Liter (μg/L)Bold = Concentration Exceeds NCAC 2B StandardSW-4SW-5SW-6SW-7SW-10SW-11SW-8SW-9"NCAC 2B Standard" based on the most stringent of human health or freshwater aquatic life values, as applicable to a Class C water per 2-5-2010 EPA and NC standards and criteriaRisk Based Screening Level calculated based on 45-day per year adolescent exposure frequency to Reedy Fork Creek (HHRA, July 2009)SW-1SW-2SW-3TABLE 6Summary of Three Most Recent Surface Water Sampling EventsWysong & Miles CorporationGreensboro, North CarolinaH&H Job No. WYM-002S:\AAA-Master Projects\Wysong & Miles - WYM\H&H 2010\RAP\RAP Revision 3-2010\Tables\RAP Tables.xlsHart & Hickman, PC Well DateChloroethane 1,1-DCA 1,2-DCA 1,1-DCE cis-1,2-DCE 1,4-Dioxane PCE 1,1,1-TCA 1,1,2-TCA TCE Vinyl Chloride6/23/2006ND ND ND ND ND NS ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND NS ND ND ND NDND5/16/2007ND ND ND ND ND NS ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/23/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/23/2007ND ND ND ND ND6.0ND ND ND NDND6/23/2006ND ND ND ND ND11ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDND6/23/2006ND ND ND ND ND ND ND ND ND NDND5/16/2007ND ND ND ND ND ND ND ND ND NDNDNCAC 2B Standard550 20000 37 5400 4900 110 3.3 2500 16 302.4Risk Based Screening Level 190000 610 40 3000 3900 20000 8.5 80000 61 37038NOTES:Concentrations Reported in Micrograms per Liter (μg/L)Bold = Concentration Exceeds NCAC 2B StandardH&H Job No. WYM-002SW-10ATABLE 7Summary of Pore Water Sampling EventsWysong & Miles CorporationGreensboro, North Carolina"NCAC 2B Standard" based on the most stringent of human health or freshwater aquatic life values, as applicable to a Class C water per 2-5-2010 EPA and NC standards and criteriaRisk Based Screening Level calculated based on 45-day per year adolescent exposure frequency to Reedy Fork Creek (HHRA, July 2009)SW-11ASW-8ASW-9ASW-4ASW-5ASW-6ASW-7AS:\AAA-Master Projects\Wysong & Miles - WYM\H&H 2010\RAP\RAP Revision 3-2010\Tables\RAP Tables.xlsHart & Hickman, PC Table1 SummaryofGroundwaterAnalyticalResults August2010 Wysong&Miles Greensboro,NorthCarolina H&HProjectNo.WYMͲ003 compoundsexceeding2L 1,1ͲDichloroethene 7 38 120 170 1,4ͲDioxane 3 NE 37 65 1,2ͲDichloroethane 0.4 20 <1.0 1.4 compoundsbelow2L 1,1,1ͲTrichloroethane 200 1,500 19 37 1,1,2ͲTrichloroethane NE 44 <1.0 2.0 1,1ͲDichloroethane 6 65 4.2 2.0 Chloroform 70 7.3 <1.0 2.2 Notes: intrusion(1/25/2010) NE=NotEstablished BoldvaluesexceedNC2Lgroundwaterstandards. HighlightedandboxedvaluesexceedIHSBscreeninglevelsforvaporintrusion. Onlycompoundsdetectedarelisted. 2.NCInactiveHazardousSitesBranch(IHSB)groundwaterscreeninglevelforresidentialvapor NCGround Water Standard1 Vapor Intrusion Screening Levels2 1.NorthCarolina2Lgroundwaterstandards Compound Concentrationsin(ђg/L) Concentrationsin(ђg/L) PWRͲ8PWRͲ7 S:\AAAͲMasterProjects\Wysong&MilesͲWYM\H&H2010\PennstonWellInstallJune2010\Report\WYMͲ003ReportTables9Ͳ15Ͳ10.xlsx Appendix C Soil Boring Logs and Well Construction Records NOTES: Well completed with flush mount manhole cover. generated using GroundLogs.online Client: Project: Address: NC DOT ROW-603 Greensboro, NC WELL LOG Well No. Page: MW-1/SB-1 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 11/19/2019 11/21/2019 IET HSA/Air Rotary AMS Power Probe M. Tynan C. Goodwin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Top of Casing Elev. (ft): Location (X,Y): 30.0 8.50 Grab Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Type: 30.0 2.0 0.010 Sch 40 PVC Sch 40 PVC Slotted Bent.-Cement Grout/Bent.Chips Sand DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 25 30 35 GR (0') Elastic SILT (MH); soft, moist, brown (1') Elastic SILT (MH); trace fine-medium sand, medium stiff, moist, brown, orange (4') SILT (ML); stiff, moist, light brown (6') SILT (ML); hard, moist, reddish-brown (16.5') SILT (ML); trace fine-coarse gravel, few fine-medium sand, hard, pale brown, hollow stem auger refusal (30') Boring terminated 9.4 2.3 2.5 1.9 1.5 1.9 2.3 1.5 SB-1(15-16.5) 0 5 10 15 20 25 30 35 N/A 23.3 N/A N/A NOTES: Well completed with metal stickup cover. generated using GroundLogs.online Client: Project: Address: NC DOT ROW-603 Greensboro, NC WELL LOG Well No. Page: MW-2/SB-2 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 11/19/2019 11/21/2019 IET HSA AMS Power Probe M. Tynan C. Goodwin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Top of Casing Elev. (ft): Location (X,Y): 32.0 8.50 Grab 27.5 29.23 Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Type: 32.0 2.0 0.010 Sch 40 PVC Sch 40 PVC Slotted Bent.-Cement Grout/Bent.Chips Sand DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 25 30 35 GR GR (0') SILT with sand (ML); soft, moist, brown (0.5') Elastic SILT with sand (MH); stiff, moist, dark red (5.5') SILT with sand (ML); stiff, moist, reddish, orange (10') 10-10.5 quartz rock (10.5') SILT with sand (ML); stiff, moist, light brown (14') Sandy SILT (ML); medium stiff, moist, light reddish-brown (23') SILT with sand (ML); stiff, moist, pale white (24') Elastic SILT with gravel (MH); medium stiff, moist, pale brown (24.5') As Above: Quartz rock (27.5') Sandy SILT (ML); soft, wet, white (29') SILT with sand (ML); medium stiff, wet, very dark white, trace weathered rock (32') Boring terminated 10.8 2.7 2.3 2.4 2.8 3.4 3.5 2.1 1.2 2.0 2.6 2.0 1.8 SB-2(22-24) SB-2(15-17) 0 5 10 15 20 25 30 35 N/A N/A NOTES: Well completed with metal stickup cover. generated using GroundLogs.online Client: Project: Address: NC DOT ROW-603 Greensboro, NC WELL LOG Well No. Page: MW-3/SB-3 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 11/20/2019 11/21/2019 IET HSA AMS Power Probe M. Tynan C. Goodwin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Top of Casing Elev. (ft): Location (X,Y): 31.0 8.50 Grab Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Type: 31.0 2.0 0.010 Sch 40 PVC Sch 40 PVC Slotted Bent.-Cement Grout/Bent.Chips Sand DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 25 30 35 GR GR (0') Sandy lean CLAY (CL); medium plasticity, soft, moist, reddish-brown (1') Elastic SILT (MH); medium stiff, moist, red (5.5') Sandy SILT (ML); medium stiff, moist, reddish, orange (8') Sandy SILT (ML); medium stiff, moist, orange, with black flecking (15') Sandy SILT (ML); medium stiff, moist, orange, with black flecking, micaceous (19') Sandy lean CLAY (CL); medium plasticity, stiff, moist, red, micaceous (24') Elastic SILT with sand (MH); stiff, moist, reddish-brown, micaceous (29') As Above: trace weathered rock (31') Boring terminated 1.3 1.7 3.7 2.6 3.4 5.7 2.5 3.7 0.6 1.0 2.5 0.2 0.8 1.1 1.5 SB-3(15-17) SB-3(17-19) 0 5 10 15 20 25 30 35 N/A N/A N/A N/A NOTES: Well completed with metal stickup cover. generated using GroundLogs.online Client: Project: Address: NC DOT ROW-603 Greensboro, NC WELL LOG Well No. Page: MW-4/SB-4 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 11/20/2019 11/21/2019 IET HSA AMS Power Probe M. Tynan C. Goodwin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Top of Casing Elev. (ft): Location (X,Y): 31.0 8.50 Grab 30.0 29.05 Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Type: 31.0 2.0 0.010 Sch 40 PVC Sch 40 PVC Slotted Bent.-Cement Grout/Bent.Chips Sand DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 25 30 35 GR GR (0') Elastic SILT (MH); stiff, moist, red, micaceous (5') SILT with sand (ML); soft, moist, orange, micaceous (10') SILT with sand (ML); soft, moist, gray, orange, micaceous (11') SILT with sand (ML); soft, moist, light gray, micaceous (22') SILT with sand (ML); soft, moist, light brown, gray, micaceous (25') SILT with sand (ML); medium stiff, moist, gray (26') SILT with sand (ML); soft, moist, light gray (28.5') BEDROCK: hollow stem auger refusal (31') Boring terminated 0.5 0.9 0.5 0.2 0.3 0.2 0.2 0.2 0.3 0.0 0.3 0.9 1.0 0.7 1.1 SB-4(15-17) SB-4(19-21) 0 5 10 15 20 25 30 35 N/A N/A NOTES: Well completed with flush mount manhole cover. generated using GroundLogs.online Client: Project: Address: NC DOT ROW-603 Greensboro, NC WELL LOG Well No. Page: MW-5/SB-5 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 11/21/2019 11/21/2019 IET HSA AMS Power Probe M. Tynan C. Goodwin Boring Depth (ft): Boring Diameter (in): Sampling Method(s): DTW During Drilling (ft): DTW After Drilling (ft): Top of Casing Elev. (ft): Location (X,Y): 30.0 8.50 Grab Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Type: 30.0 2.0 0.010 Sch 40 PVC Sch 40 PVC Slotted Bent.-Cement Grout/Bent.Chips Sand DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 25 30 35 GR GR (0') Elastic SILT (MH); medium stiff, moist, reddish-brown (0.5') Elastic SILT (MH); stiff, moist, red, micaceous (3') SILT with sand (ML); stiff, moist, red, orange, micaceous (5.5') SILT (ML); medium stiff, moist, orange (8.5') SILT with sand (ML); soft, moist, yellow (11') SILT with sand (ML); soft, moist, white (14') Elastic SILT (MH); medium stiff, moist, red (15') SILT with sand (ML); soft, moist, white (21') SILT with sand (ML); soft, moist, dark yellowish-white (22') As Above: possible organic material (24') SILT with sand (ML); soft, moist, brown, black flecking (30') Boring terminated 2.4 1.1 1.3 0.8 1.0 1.1 0.8 0.6 0.3 0.8 0.7 1.0 1.2 0.8 1.0 SB-5(15-17) SB-5(19-21) 0 5 10 15 20 25 30 35 N/A N/A N/A N/A WELL CONSTRUCTION RECORD (GW-1) For Internal Use Only: Form GW-1 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016 1. Well Contractor Information: Well Contractor Name NC Well Contractor Certification Number Company Name 2. Well Construction Permit #: Guilford County #014-19-MW5-RW0 List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply)□Residential Water Supply (single) □Industrial/Commercial □Residential Water Supply (shared) □Irrigation Non-Water Supply Well: □Monitoring □Recovery Injection Well: □Aquifer Recharge □Groundwater Remediation □Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage □Experimental Technology □Subsidence Control □Geothermal (Closed Loop)□Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks) 4. Date Well(s) Completed: Well ID# 5a. Well Location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W 6. Is(are) the well(s):□Permanent or □Temporary 7. Is this a repair to an existing well:□Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form. 8. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same construction, only 1 GW-1 is needed. Indicate TOTAL NUMBER of wells drilled: 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10.Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12.Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount: 14. WATER ZONES FROM TO DESCRIPTION ft. ft. ft. ft. 15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. 16. INNER CASING OR TUBING (geothermal closed-loop) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. ft. ft. in. 17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL ft. ft. in. ft. ft. in. 18. GROUT FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT ft. ft. ft. ft. ft. ft. 19. SAND/GRAVEL PACK (if applicable) FROM TO MATERIAL EMPLACEMENT METHOD ft. ft. ft. ft. 20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.) ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. 21. REMARKS 22. Certification: Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 24b. For Injection Wells: In addition to sending the form to the address in 24a above, also submit one copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 24c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well construction to the county health department of the county where constructed. Mike Tynan 2725-A IET 11/21/19 MW-1 NCDOT 3600 Reedy Fork Pkwy, Greensboro 27405 Guilford 36 10 22.195 79 42 37.051 30 ~25 8.5 auger & air rotary 11/22/19 25 30 pwr 0 15 2 Sch40 PVC 15 30 2 0.010 Sch40 PVC 0 6 13 6 13 30 concrete bentonite #2 silica sand pour through augers pour See Report Well completed at surface with manhole & 2'x2' concrete pad. (lock & tag) Print Form pour WELL CONSTRUCTION RECORD (GW-1) For Internal Use Only: Form GW-1 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016 1. Well Contractor Information: Well Contractor Name NC Well Contractor Certification Number Company Name 2. Well Construction Permit #:Guilford County #014-19-MW5-RW0 List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply)□Residential Water Supply (single) □Industrial/Commercial □Residential Water Supply (shared) □Irrigation Non-Water Supply Well: □Monitoring □Recovery Injection Well: □Aquifer Recharge □Groundwater Remediation □Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage □Experimental Technology □Subsidence Control □Geothermal (Closed Loop)□Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks) 4. Date Well(s) Completed: Well ID# 5a. Well Location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W 6. Is(are) the well(s):□Permanent or □Temporary 7. Is this a repair to an existing well:□Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form. 8. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same construction, only 1 GW-1 is needed. Indicate TOTAL NUMBER of wells drilled: 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10.Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12.Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount: 14. WATER ZONES FROM TO DESCRIPTION ft. ft. ft. ft. 15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. 16. INNER CASING OR TUBING (geothermal closed-loop) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. ft. ft. in. 17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL ft. ft. in. ft. ft. in. 18. GROUT FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT ft. ft. ft. ft. ft. ft. 19. SAND/GRAVEL PACK (if applicable) FROM TO MATERIAL EMPLACEMENT METHOD ft. ft. ft. ft. 20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.) ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. 21. REMARKS 22. Certification: Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 24b. For Injection Wells: In addition to sending the form to the address in 24a above, also submit one copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 24c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well construction to the county health department of the county where constructed. Mike Tynan 2725-A IET 11/21/19 MW-2 NCDOT 3600 Reedy Fork Pkwy, Greensboro 27405 Guilford 36 10 20.219 79 42 35.039 32 ~28 8.5 auger 11/22/19 28 32 saprolite 0 17 2 Sch40 PVC 17 32 2 0.010 Sch40 PVC 0 6 15 6 15 32 concrete bentonite #2 silica sand pour through augers pour See Report Well completed at surface with aboveground well cover & 2'x2' concrete pad. (lock & tag) Print Form pour WELL CONSTRUCTION RECORD (GW-1) For Internal Use Only: Form GW-1 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016 1. Well Contractor Information: Well Contractor Name NC Well Contractor Certification Number Company Name 2. Well Construction Permit #:Guilford County #014-19-MW5-RW0 List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply)□Residential Water Supply (single) □Industrial/Commercial □Residential Water Supply (shared) □Irrigation Non-Water Supply Well: □Monitoring □Recovery Injection Well: □Aquifer Recharge □Groundwater Remediation □Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage □Experimental Technology □Subsidence Control □Geothermal (Closed Loop)□Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks) 4. Date Well(s) Completed: Well ID# 5a. Well Location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W 6. Is(are) the well(s):□Permanent or □Temporary 7. Is this a repair to an existing well:□Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form. 8. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same construction, only 1 GW-1 is needed. Indicate TOTAL NUMBER of wells drilled: 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10.Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12.Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount: 14. WATER ZONES FROM TO DESCRIPTION ft. ft. ft. ft. 15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. 16. INNER CASING OR TUBING (geothermal closed-loop) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. ft. ft. in. 17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL ft. ft. in. ft. ft. in. 18. GROUT FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT ft. ft. ft. ft. ft. ft. 19. SAND/GRAVEL PACK (if applicable) FROM TO MATERIAL EMPLACEMENT METHOD ft. ft. ft. ft. 20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.) ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. 21. REMARKS 22. Certification: Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 24b. For Injection Wells: In addition to sending the form to the address in 24a above, also submit one copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 24c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well construction to the county health department of the county where constructed. Mike Tynan 2725-A IET 11/21/19 MW-3 NCDOT 3600 Reedy Fork Pkwy, Greensboro 27405 Guilford 36 10 18.919 79 42 33.498 31 none 8.5 auger 11/22/19 0 16 2 Sch40 PVC 16 31 2 0.010 Sch40 PVC 0 6 14 6 14 31 concrete bentonite #2 silica sand pour through augers pour See Report Well completed at surface with aboveground well cover & 2'x2' concrete pad. (lock & tag) Print Form pour WELL CONSTRUCTION RECORD (GW-1) For Internal Use Only: Form GW-1 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016 1. Well Contractor Information: Well Contractor Name NC Well Contractor Certification Number Company Name 2.Well Construction Permit #:Guilford County #014-19-MW5-RW0 List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) 3.Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply)□Residential Water Supply (single) □Industrial/Commercial □Residential Water Supply (shared) □Irrigation Non-Water Supply Well: □Monitoring □Recovery Injection Well: □Aquifer Recharge □Groundwater Remediation □Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage □Experimental Technology □Subsidence Control □Geothermal (Closed Loop)□Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks) 4. Date Well(s) Completed: Well ID# 5a. Well Location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W 6. Is(are) the well(s):□Permanent or □Temporary 7. Is this a repair to an existing well:□Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form. 8. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same construction, only 1 GW-1 is needed. Indicate TOTAL NUMBER of wells drilled: 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10. Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount: 14. WATER ZONES FROM TO DESCRIPTION ft. ft. ft. ft. 15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. 16. INNER CASING OR TUBING (geothermal closed-loop) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. ft. ft. in. 17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL ft. ft. in. ft. ft. in. 18. GROUT FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT ft. ft. ft. ft. ft. ft. 19. SAND/GRAVEL PACK (if applicable) FROM TO MATERIAL EMPLACEMENT METHOD ft. ft. ft. ft. 20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.) ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. 21. REMARKS 22. Certification: Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 24b. For Injection Wells: In addition to sending the form to the address in 24a above, also submit one copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 24c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well construction to the county health department of the county where constructed. Mike Tynan 2725-A IET 11/21/19 MW-4 NCDOT 3600 Reedy Fork Pkwy, Greensboro 27405 Guilford 36 10 19.171 79 42 39.118 31 28 8.5 auger & air rotary 11/22/19 28 31 pwr 0 16 2 Sch40 PVC 16 31 2 0.010 Sch40 PVC 0 6 14 6 14 31 concrete bentonite #2 silica sand pour through augers pour See Report Well completed at surface with aboveground well cover & 2'x2' concrete pad. (lock & tag) Print Form pour WELL CONSTRUCTION RECORD (GW-1) For Internal Use Only: Form GW-1 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016 1. Well Contractor Information: Well Contractor Name NC Well Contractor Certification Number Company Name 2. Well Construction Permit #:Guilford County #014-19-MW5-RW0 List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply)□Residential Water Supply (single) □Industrial/Commercial □Residential Water Supply (shared) □Irrigation Non-Water Supply Well: □Monitoring □Recovery Injection Well: □Aquifer Recharge □Groundwater Remediation □Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage □Experimental Technology □Subsidence Control □Geothermal (Closed Loop)□Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks) 4. Date Well(s) Completed: Well ID# 5a. Well Location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W 6. Is(are) the well(s):□Permanent or □Temporary 7. Is this a repair to an existing well:□Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form. 8. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same construction, only 1 GW-1 is needed. Indicate TOTAL NUMBER of wells drilled: 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10.Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12.Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount: 14. WATER ZONES FROM TO DESCRIPTION ft. ft. ft. ft. 15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. 16. INNER CASING OR TUBING (geothermal closed-loop) FROM TO DIAMETER THICKNESS MATERIAL ft. ft. in. ft. ft. in. 17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL ft. ft. in. ft. ft. in. 18. GROUT FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT ft. ft. ft. ft. ft. ft. 19. SAND/GRAVEL PACK (if applicable) FROM TO MATERIAL EMPLACEMENT METHOD ft. ft. ft. ft. 20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.) ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. ft. 21. REMARKS 22. Certification: Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 24b. For Injection Wells: In addition to sending the form to the address in 24a above, also submit one copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 24c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well construction to the county health department of the county where constructed. Mike Tynan 2725-A IET 11/21/19 MW-5 NCDOT 3600 Reedy Fork Pkwy, Greensboro 27405 Guilford 36 10 17.764 79 42 37.422 30 none 8.5 auger 11/22/19 0 15 2 Sch40 PVC 15 30 2 0.010 Sch40 PVC 0 6 13 6 13 30 concrete bentonite #2 silica sand pour through augers pour See Report Well completed at surface with manhole & 2'x2' concrete pad. (lock & tag) Print Form pour Appendix D Laboratory Analytical Reports #=CL# January 14, 2020 LIMS USE: FR - DAVID GRAHAM LIMS OBJECT ID: 92454623 92454623 Project: Pace Project No.: RE: David Graham Hart & Hickman 2923 S. Tryon Street Charlotte, NC 28203 ROW-603 Dear David Graham: Enclosed are the analytical results for sample(s) received by the laboratory on November 20, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, 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 63 #=CP# CERTIFICATIONS Pace Project No.: Project: 92454623 ROW-603 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 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 63 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92454623 ROW-603 Lab ID Sample ID Matrix Date Collected Date Received 92454623001 SB-1 (15-16.5)Solid 11/19/19 12:35 11/20/19 10:26 92454623002 SB-2 (15-17)Solid 11/19/19 15:10 11/20/19 10:26 92454623003 SB-2 (22-24)Solid 11/19/19 15:45 11/20/19 10:26 92454623004 SB-3 (15-17)Solid 11/20/19 09:20 11/20/19 10:26 92454623005 SB-3 (17-19)Solid 11/20/19 10:05 11/20/19 10:26 92454623006 Trip Blank Water 11/20/19 00:00 11/20/19 10:26 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 63 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92454623 ROW-603 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92454623001 SB-1 (15-16.5)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454623002 SB-2 (15-17)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454623003 SB-2 (22-24)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKDW EPA 7199 1 PANDGR 92454623004 SB-3 (15-17)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454623005 SB-3 (17-19)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF SM 2540G 1 PANKDW EPA 7199 1 PANDGR 92454623006 Trip Blank EPA 8260D 63 PASI-CGAW EPA 8260D Mod.3 PASI-CLMB 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 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-1 (15-16.5)Lab ID: 92454623001 Collected: 11/19/19 12:35 Received: 11/20/19 10:26 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic ND mg/kg 11/23/19 01:32 7440-38-211/21/19 16:351.0 0.52 1 Barium 355 mg/kg 11/23/19 01:32 7440-39-311/21/19 16:350.52 0.26 1 Cadmium ND mg/kg 11/23/19 01:32 7440-43-911/21/19 16:350.10 0.052 1 Chromium 18.6 mg/kg 11/23/19 01:32 7440-47-311/21/19 16:350.52 0.26 1 Lead 1.2 mg/kg 11/23/19 01:32 7439-92-111/21/19 16:350.52 0.26 1 Selenium 1.0J mg/kg 11/23/19 01:32 7782-49-211/21/19 16:351.0 0.52 1 Silver ND mg/kg 11/23/19 01:32 7440-22-411/21/19 16:350.52 0.26 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.0024J mg/kg 11/22/19 12:04 7439-97-6 B,BC11/21/19 11:570.0025 0.0012 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/25/19 20:29 83-32-911/23/19 13:400.35 0.089 1 Acenaphthylene ND mg/kg 11/25/19 20:29 208-96-811/23/19 13:400.35 0.082 1 Aniline ND mg/kg 11/25/19 20:29 62-53-311/23/19 13:400.35 0.078 1 Anthracene ND mg/kg 11/25/19 20:29 120-12-711/23/19 13:400.35 0.090 1 Benzo(a)anthracene ND mg/kg 11/25/19 20:29 56-55-311/23/19 13:400.35 0.11 1 Benzo(a)pyrene ND mg/kg 11/25/19 20:29 50-32-811/23/19 13:400.35 0.15 1 Benzo(b)fluoranthene ND mg/kg 11/25/19 20:29 205-99-211/23/19 13:400.35 0.14 1 Benzo(g,h,i)perylene ND mg/kg 11/25/19 20:29 191-24-211/23/19 13:400.35 0.14 1 Benzo(k)fluoranthene ND mg/kg 11/25/19 20:29 207-08-911/23/19 13:400.35 0.15 1 Benzoic Acid ND mg/kg 11/25/19 20:29 65-85-011/23/19 13:401.7 0.37 1 Benzyl alcohol ND mg/kg 11/25/19 20:29 100-51-611/23/19 13:400.69 0.18 1 4-Bromophenylphenyl ether ND mg/kg 11/25/19 20:29 101-55-311/23/19 13:400.35 0.091 1 Butylbenzylphthalate ND mg/kg 11/25/19 20:29 85-68-711/23/19 13:400.35 0.092 1 4-Chloro-3-methylphenol ND mg/kg 11/25/19 20:29 59-50-711/23/19 13:400.69 0.21 1 4-Chloroaniline ND mg/kg 11/25/19 20:29 106-47-811/23/19 13:401.7 0.21 1 bis(2-Chloroethoxy)methane ND mg/kg 11/25/19 20:29 111-91-111/23/19 13:400.35 0.093 1 bis(2-Chloroethyl) ether ND mg/kg 11/25/19 20:29 111-44-411/23/19 13:400.35 0.074 1 2-Chloronaphthalene ND mg/kg 11/25/19 20:29 91-58-711/23/19 13:400.35 0.077 1 2-Chlorophenol ND mg/kg 11/25/19 20:29 95-57-811/23/19 13:400.35 0.081 1 4-Chlorophenylphenyl ether ND mg/kg 11/25/19 20:29 7005-72-311/23/19 13:400.35 0.090 1 Chrysene ND mg/kg 11/25/19 20:29 218-01-911/23/19 13:400.35 0.10 1 Dibenz(a,h)anthracene ND mg/kg 11/25/19 20:29 53-70-311/23/19 13:400.35 0.14 1 Dibenzofuran ND mg/kg 11/25/19 20:29 132-64-911/23/19 13:400.35 0.087 1 1,2-Dichlorobenzene ND mg/kg 11/25/19 20:29 95-50-111/23/19 13:400.35 0.075 1 1,3-Dichlorobenzene ND mg/kg 11/25/19 20:29 541-73-111/23/19 13:400.35 0.078 1 1,4-Dichlorobenzene ND mg/kg 11/25/19 20:29 106-46-711/23/19 13:400.35 0.076 1 3,3'-Dichlorobenzidine ND mg/kg 11/25/19 20:29 91-94-111/23/19 13:401.7 0.24 1 2,4-Dichlorophenol ND mg/kg 11/25/19 20:29 120-83-211/23/19 13:400.35 0.11 1 Diethylphthalate ND mg/kg 11/25/19 20:29 84-66-211/23/19 13:400.35 0.075 1 2,4-Dimethylphenol ND mg/kg 11/25/19 20:29 105-67-911/23/19 13:400.35 0.086 1 Dimethylphthalate ND mg/kg 11/25/19 20:29 131-11-311/23/19 13:400.35 0.078 1 Di-n-butylphthalate ND mg/kg 11/25/19 20:29 84-74-211/23/19 13:400.35 0.086 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/25/19 20:29 534-52-111/23/19 13:400.69 0.56 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-1 (15-16.5)Lab ID: 92454623001 Collected: 11/19/19 12:35 Received: 11/20/19 10:26 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/25/19 20:29 51-28-511/23/19 13:401.7 1.1 1 2,4-Dinitrotoluene ND mg/kg 11/25/19 20:29 121-14-211/23/19 13:400.35 0.092 1 2,6-Dinitrotoluene ND mg/kg 11/25/19 20:29 606-20-211/23/19 13:400.35 0.091 1 Di-n-octylphthalate ND mg/kg 11/25/19 20:29 117-84-011/23/19 13:400.35 0.20 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/25/19 20:29 117-81-711/23/19 13:400.35 0.11 1 Fluoranthene ND mg/kg 11/25/19 20:29 206-44-011/23/19 13:400.35 0.10 1 Fluorene ND mg/kg 11/25/19 20:29 86-73-711/23/19 13:400.35 0.093 1 Hexachloro-1,3-butadiene ND mg/kg 11/25/19 20:29 87-68-311/23/19 13:400.35 0.084 1 Hexachlorobenzene ND mg/kg 11/25/19 20:29 118-74-111/23/19 13:400.35 0.088 1 Hexachlorocyclopentadiene ND mg/kg 11/25/19 20:29 77-47-411/23/19 13:400.35 0.14 1 Hexachloroethane ND mg/kg 11/25/19 20:29 67-72-111/23/19 13:400.35 0.079 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/25/19 20:29 193-39-511/23/19 13:400.35 0.16 1 Isophorone ND mg/kg 11/25/19 20:29 78-59-111/23/19 13:400.35 0.075 1 1-Methylnaphthalene ND mg/kg 11/25/19 20:29 90-12-011/23/19 13:400.35 0.092 1 2-Methylnaphthalene ND mg/kg 11/25/19 20:29 91-57-611/23/19 13:400.35 0.088 1 2-Methylphenol(o-Cresol)ND mg/kg 11/25/19 20:29 95-48-711/23/19 13:400.35 0.077 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/25/19 20:29 15831-10-411/23/19 13:400.35 0.087 1 Naphthalene ND mg/kg 11/25/19 20:29 91-20-311/23/19 13:400.35 0.083 1 2-Nitroaniline ND mg/kg 11/25/19 20:29 88-74-411/23/19 13:401.7 0.17 1 3-Nitroaniline ND mg/kg 11/25/19 20:29 99-09-211/23/19 13:401.7 0.18 1 4-Nitroaniline ND mg/kg 11/25/19 20:29 100-01-611/23/19 13:400.69 0.17 1 Nitrobenzene ND mg/kg 11/25/19 20:29 98-95-311/23/19 13:400.35 0.083 1 2-Nitrophenol ND mg/kg 11/25/19 20:29 88-75-511/23/19 13:400.35 0.11 1 4-Nitrophenol ND mg/kg 11/25/19 20:29 100-02-711/23/19 13:401.7 0.55 1 N-Nitrosodimethylamine ND mg/kg 11/25/19 20:29 62-75-911/23/19 13:400.35 0.098 1 N-Nitroso-di-n-propylamine ND mg/kg 11/25/19 20:29 621-64-711/23/19 13:400.35 0.097 1 N-Nitrosodiphenylamine ND mg/kg 11/25/19 20:29 86-30-611/23/19 13:400.35 0.089 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/25/19 20:29 108-60-111/23/19 13:400.35 0.096 1 Pentachlorophenol ND mg/kg 11/25/19 20:29 87-86-511/23/19 13:401.7 0.16 1 Phenanthrene ND mg/kg 11/25/19 20:29 85-01-811/23/19 13:400.35 0.087 1 Phenol ND mg/kg 11/25/19 20:29 108-95-211/23/19 13:400.35 0.083 1 Pyrene ND mg/kg 11/25/19 20:29 129-00-011/23/19 13:400.35 0.096 1 Pyridine ND mg/kg 11/25/19 20:29 110-86-111/23/19 13:400.35 0.088 1 1,2,4-Trichlorobenzene ND mg/kg 11/25/19 20:29 120-82-111/23/19 13:400.35 0.080 1 2,4,5-Trichlorophenol ND mg/kg 11/25/19 20:29 95-95-411/23/19 13:400.35 0.090 1 2,4,6-Trichlorophenol ND mg/kg 11/25/19 20:29 88-06-211/23/19 13:400.35 0.087 1 Surrogates Nitrobenzene-d5 (S)38 %11/25/19 20:29 4165-60-011/23/19 13:4023-110 1 2-Fluorobiphenyl (S)40 %11/25/19 20:29 321-60-811/23/19 13:4030-110 1 Terphenyl-d14 (S)58 %11/25/19 20:29 1718-51-011/23/19 13:4028-110 1 Phenol-d6 (S)38 %11/25/19 20:29 13127-88-311/23/19 13:4022-110 1 2-Fluorophenol (S)40 %11/25/19 20:29 367-12-411/23/19 13:4013-110 1 2,4,6-Tribromophenol (S)39 %11/25/19 20:29 118-79-611/23/19 13:4027-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-1 (15-16.5)Lab ID: 92454623001 Collected: 11/19/19 12:35 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/24/19 20:19 67-64-111/24/19 13:480.087 0.0082 1 Benzene ND mg/kg 11/24/19 20:19 71-43-211/24/19 13:480.0043 0.00078 1 Bromobenzene ND mg/kg 11/24/19 20:19 108-86-111/24/19 13:480.0043 0.0012 1 Bromochloromethane ND mg/kg 11/24/19 20:19 74-97-511/24/19 13:480.0043 0.0011 1 Bromodichloromethane ND mg/kg 11/24/19 20:19 75-27-411/24/19 13:480.0043 0.00085 1 Bromoform ND mg/kg 11/24/19 20:19 75-25-211/24/19 13:480.0043 0.0021 1 Bromomethane ND mg/kg 11/24/19 20:19 74-83-9 IH11/24/19 13:480.0087 0.0020 1 2-Butanone (MEK)ND mg/kg 11/24/19 20:19 78-93-311/24/19 13:480.087 0.010 1 n-Butylbenzene ND mg/kg 11/24/19 20:19 104-51-811/24/19 13:480.0043 0.0024 1 sec-Butylbenzene ND mg/kg 11/24/19 20:19 135-98-811/24/19 13:480.0043 0.0018 1 tert-Butylbenzene ND mg/kg 11/24/19 20:19 98-06-611/24/19 13:480.0043 0.0015 1 Carbon tetrachloride ND mg/kg 11/24/19 20:19 56-23-511/24/19 13:480.0043 0.00083 1 Chlorobenzene ND mg/kg 11/24/19 20:19 108-90-711/24/19 13:480.0043 0.00084 1 Chloroethane ND mg/kg 11/24/19 20:19 75-00-311/24/19 13:480.0087 0.0018 1 Chloroform ND mg/kg 11/24/19 20:19 67-66-311/24/19 13:480.0043 0.00092 1 Chloromethane ND mg/kg 11/24/19 20:19 74-87-311/24/19 13:480.0087 0.0028 1 2-Chlorotoluene ND mg/kg 11/24/19 20:19 95-49-811/24/19 13:480.0043 0.0013 1 4-Chlorotoluene ND mg/kg 11/24/19 20:19 106-43-411/24/19 13:480.0043 0.0013 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/24/19 20:19 96-12-811/24/19 13:480.0043 0.0022 1 Dibromochloromethane ND mg/kg 11/24/19 20:19 124-48-111/24/19 13:480.0043 0.0022 1 1,2-Dibromoethane (EDB)ND mg/kg 11/24/19 20:19 106-93-411/24/19 13:480.0043 0.00097 1 Dibromomethane ND mg/kg 11/24/19 20:19 74-95-311/24/19 13:480.0043 0.0013 1 1,2-Dichlorobenzene ND mg/kg 11/24/19 20:19 95-50-111/24/19 13:480.0043 0.0015 1 1,3-Dichlorobenzene ND mg/kg 11/24/19 20:19 541-73-111/24/19 13:480.0043 0.0015 1 1,4-Dichlorobenzene ND mg/kg 11/24/19 20:19 106-46-711/24/19 13:480.0043 0.0015 1 Dichlorodifluoromethane ND mg/kg 11/24/19 20:19 75-71-811/24/19 13:480.0087 0.0036 1 1,1-Dichloroethane ND mg/kg 11/24/19 20:19 75-34-311/24/19 13:480.0043 0.00064 1 1,2-Dichloroethane ND mg/kg 11/24/19 20:19 107-06-211/24/19 13:480.0043 0.00087 1 1,1-Dichloroethene ND mg/kg 11/24/19 20:19 75-35-411/24/19 13:480.0043 0.0010 1 cis-1,2-Dichloroethene ND mg/kg 11/24/19 20:19 156-59-211/24/19 13:480.0043 0.00075 1 trans-1,2-Dichloroethene ND mg/kg 11/24/19 20:19 156-60-511/24/19 13:480.0043 0.00085 1 1,2-Dichloropropane ND mg/kg 11/24/19 20:19 78-87-511/24/19 13:480.0043 0.0016 1 1,3-Dichloropropane ND mg/kg 11/24/19 20:19 142-28-911/24/19 13:480.0043 0.0016 1 2,2-Dichloropropane ND mg/kg 11/24/19 20:19 594-20-711/24/19 13:480.0043 0.00043 1 1,1-Dichloropropene ND mg/kg 11/24/19 20:19 563-58-611/24/19 13:480.0043 0.0018 1 cis-1,3-Dichloropropene ND mg/kg 11/24/19 20:19 10061-01-511/24/19 13:480.0043 0.0020 1 trans-1,3-Dichloropropene ND mg/kg 11/24/19 20:19 10061-02-611/24/19 13:480.0043 0.00076 1 Diisopropyl ether ND mg/kg 11/24/19 20:19 108-20-311/24/19 13:480.0043 0.0025 1 Ethylbenzene ND mg/kg 11/24/19 20:19 100-41-411/24/19 13:480.0043 0.00092 1 Hexachloro-1,3-butadiene ND mg/kg 11/24/19 20:19 87-68-311/24/19 13:480.0043 0.0021 1 2-Hexanone ND mg/kg 11/24/19 20:19 591-78-611/24/19 13:480.043 0.0045 1 Isopropylbenzene (Cumene)ND mg/kg 11/24/19 20:19 98-82-811/24/19 13:480.0043 0.0013 1 p-Isopropyltoluene ND mg/kg 11/24/19 20:19 99-87-611/24/19 13:480.0043 0.0021 1 Methylene Chloride ND mg/kg 11/24/19 20:19 75-09-211/24/19 13:480.017 0.0051 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/24/19 20:19 108-10-111/24/19 13:480.043 0.0032 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-1 (15-16.5)Lab ID: 92454623001 Collected: 11/19/19 12:35 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/24/19 20:19 1634-04-411/24/19 13:480.0043 0.0025 1 Naphthalene ND mg/kg 11/24/19 20:19 91-20-311/24/19 13:480.0043 0.0037 1 n-Propylbenzene ND mg/kg 11/24/19 20:19 103-65-111/24/19 13:480.0043 0.0014 1 Styrene ND mg/kg 11/24/19 20:19 100-42-511/24/19 13:480.0043 0.0013 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/24/19 20:19 630-20-611/24/19 13:480.0043 0.0011 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/24/19 20:19 79-34-511/24/19 13:480.0043 0.0015 1 Tetrachloroethene ND mg/kg 11/24/19 20:19 127-18-411/24/19 13:480.0043 0.0014 1 Toluene ND mg/kg 11/24/19 20:19 108-88-311/24/19 13:480.0043 0.0014 1 1,2,3-Trichlorobenzene ND mg/kg 11/24/19 20:19 87-61-611/24/19 13:480.0043 0.0031 1 1,2,4-Trichlorobenzene ND mg/kg 11/24/19 20:19 120-82-111/24/19 13:480.0043 0.0023 1 1,1,1-Trichloroethane ND mg/kg 11/24/19 20:19 71-55-611/24/19 13:480.0043 0.00075 1 1,1,2-Trichloroethane ND mg/kg 11/24/19 20:19 79-00-511/24/19 13:480.0043 0.00098 1 Trichloroethene ND mg/kg 11/24/19 20:19 79-01-611/24/19 13:480.0043 0.0011 1 Trichlorofluoromethane ND mg/kg 11/24/19 20:19 75-69-411/24/19 13:480.0043 0.0010 1 1,2,3-Trichloropropane ND mg/kg 11/24/19 20:19 96-18-411/24/19 13:480.0043 0.0015 1 1,2,4-Trimethylbenzene ND mg/kg 11/24/19 20:19 95-63-611/24/19 13:480.0043 0.0017 1 1,3,5-Trimethylbenzene ND mg/kg 11/24/19 20:19 108-67-811/24/19 13:480.0043 0.0014 1 Vinyl acetate ND mg/kg 11/24/19 20:19 108-05-4 IL11/24/19 13:480.043 0.014 1 Vinyl chloride ND mg/kg 11/24/19 20:19 75-01-411/24/19 13:480.0087 0.0016 1 Xylene (Total)ND mg/kg 11/24/19 20:19 1330-20-711/24/19 13:480.0087 0.0030 1 m&p-Xylene ND mg/kg 11/24/19 20:19 179601-23-111/24/19 13:480.0087 0.0020 1 o-Xylene ND mg/kg 11/24/19 20:19 95-47-611/24/19 13:480.0043 0.0010 1 Surrogates Toluene-d8 (S)110 %11/24/19 20:19 2037-26-511/24/19 13:4870-130 1 4-Bromofluorobenzene (S)103 %11/24/19 20:19 460-00-411/24/19 13:4870-130 1 1,2-Dichloroethane-d4 (S)103 %11/24/19 20:19 17060-07-011/24/19 13:4870-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 12:16 123-91-111/25/19 11:520.0084 0.0025 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/25/19 12:16 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)100 %11/25/19 12:16 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 3.7 %11/21/19 13:250.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (15-17)Lab ID: 92454623002 Collected: 11/19/19 15:10 Received: 11/20/19 10:26 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic 0.78J mg/kg 11/23/19 01:41 7440-38-211/21/19 16:351.2 0.61 1 Barium 453 mg/kg 11/23/19 01:41 7440-39-311/21/19 16:350.61 0.31 1 Cadmium ND mg/kg 11/23/19 01:41 7440-43-911/21/19 16:350.12 0.061 1 Chromium 21.4 mg/kg 11/23/19 01:41 7440-47-311/21/19 16:350.61 0.31 1 Lead 7.2 mg/kg 11/23/19 01:41 7439-92-111/21/19 16:350.61 0.31 1 Selenium 0.87J mg/kg 11/23/19 01:41 7782-49-211/21/19 16:351.2 0.61 1 Silver ND mg/kg 11/23/19 01:41 7440-22-411/21/19 16:350.61 0.31 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.012 mg/kg 11/22/19 12:06 7439-97-6 B,BC11/21/19 11:570.0048 0.0024 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/25/19 21:02 83-32-911/23/19 13:400.41 0.10 1 Acenaphthylene ND mg/kg 11/25/19 21:02 208-96-811/23/19 13:400.41 0.096 1 Aniline ND mg/kg 11/25/19 21:02 62-53-311/23/19 13:400.41 0.091 1 Anthracene ND mg/kg 11/25/19 21:02 120-12-711/23/19 13:400.41 0.11 1 Benzo(a)anthracene ND mg/kg 11/25/19 21:02 56-55-311/23/19 13:400.41 0.13 1 Benzo(a)pyrene ND mg/kg 11/25/19 21:02 50-32-811/23/19 13:400.41 0.18 1 Benzo(b)fluoranthene ND mg/kg 11/25/19 21:02 205-99-211/23/19 13:400.41 0.16 1 Benzo(g,h,i)perylene ND mg/kg 11/25/19 21:02 191-24-211/23/19 13:400.41 0.16 1 Benzo(k)fluoranthene ND mg/kg 11/25/19 21:02 207-08-911/23/19 13:400.41 0.17 1 Benzoic Acid ND mg/kg 11/25/19 21:02 65-85-011/23/19 13:402.0 0.44 1 Benzyl alcohol ND mg/kg 11/25/19 21:02 100-51-611/23/19 13:400.81 0.22 1 4-Bromophenylphenyl ether ND mg/kg 11/25/19 21:02 101-55-311/23/19 13:400.41 0.11 1 Butylbenzylphthalate ND mg/kg 11/25/19 21:02 85-68-711/23/19 13:400.41 0.11 1 4-Chloro-3-methylphenol ND mg/kg 11/25/19 21:02 59-50-711/23/19 13:400.81 0.25 1 4-Chloroaniline ND mg/kg 11/25/19 21:02 106-47-811/23/19 13:402.0 0.25 1 bis(2-Chloroethoxy)methane ND mg/kg 11/25/19 21:02 111-91-111/23/19 13:400.41 0.11 1 bis(2-Chloroethyl) ether ND mg/kg 11/25/19 21:02 111-44-411/23/19 13:400.41 0.086 1 2-Chloronaphthalene ND mg/kg 11/25/19 21:02 91-58-711/23/19 13:400.41 0.091 1 2-Chlorophenol ND mg/kg 11/25/19 21:02 95-57-811/23/19 13:400.41 0.095 1 4-Chlorophenylphenyl ether ND mg/kg 11/25/19 21:02 7005-72-311/23/19 13:400.41 0.11 1 Chrysene ND mg/kg 11/25/19 21:02 218-01-911/23/19 13:400.41 0.12 1 Dibenz(a,h)anthracene ND mg/kg 11/25/19 21:02 53-70-311/23/19 13:400.41 0.16 1 Dibenzofuran ND mg/kg 11/25/19 21:02 132-64-911/23/19 13:400.41 0.10 1 1,2-Dichlorobenzene ND mg/kg 11/25/19 21:02 95-50-111/23/19 13:400.41 0.088 1 1,3-Dichlorobenzene ND mg/kg 11/25/19 21:02 541-73-111/23/19 13:400.41 0.092 1 1,4-Dichlorobenzene ND mg/kg 11/25/19 21:02 106-46-711/23/19 13:400.41 0.089 1 3,3'-Dichlorobenzidine ND mg/kg 11/25/19 21:02 91-94-111/23/19 13:402.0 0.28 1 2,4-Dichlorophenol ND mg/kg 11/25/19 21:02 120-83-211/23/19 13:400.41 0.13 1 Diethylphthalate ND mg/kg 11/25/19 21:02 84-66-211/23/19 13:400.41 0.088 1 2,4-Dimethylphenol ND mg/kg 11/25/19 21:02 105-67-911/23/19 13:400.41 0.10 1 Dimethylphthalate ND mg/kg 11/25/19 21:02 131-11-311/23/19 13:400.41 0.092 1 Di-n-butylphthalate ND mg/kg 11/25/19 21:02 84-74-211/23/19 13:400.41 0.10 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/25/19 21:02 534-52-111/23/19 13:400.81 0.66 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (15-17)Lab ID: 92454623002 Collected: 11/19/19 15:10 Received: 11/20/19 10:26 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/25/19 21:02 51-28-511/23/19 13:402.0 1.3 1 2,4-Dinitrotoluene ND mg/kg 11/25/19 21:02 121-14-211/23/19 13:400.41 0.11 1 2,6-Dinitrotoluene ND mg/kg 11/25/19 21:02 606-20-211/23/19 13:400.41 0.11 1 Di-n-octylphthalate ND mg/kg 11/25/19 21:02 117-84-011/23/19 13:400.41 0.23 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/25/19 21:02 117-81-711/23/19 13:400.41 0.13 1 Fluoranthene ND mg/kg 11/25/19 21:02 206-44-011/23/19 13:400.41 0.12 1 Fluorene ND mg/kg 11/25/19 21:02 86-73-711/23/19 13:400.41 0.11 1 Hexachloro-1,3-butadiene ND mg/kg 11/25/19 21:02 87-68-311/23/19 13:400.41 0.099 1 Hexachlorobenzene ND mg/kg 11/25/19 21:02 118-74-111/23/19 13:400.41 0.10 1 Hexachlorocyclopentadiene ND mg/kg 11/25/19 21:02 77-47-4 M1,v211/23/19 13:400.41 0.16 1 Hexachloroethane ND mg/kg 11/25/19 21:02 67-72-111/23/19 13:400.41 0.093 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/25/19 21:02 193-39-511/23/19 13:400.41 0.19 1 Isophorone ND mg/kg 11/25/19 21:02 78-59-111/23/19 13:400.41 0.088 1 1-Methylnaphthalene ND mg/kg 11/25/19 21:02 90-12-011/23/19 13:400.41 0.11 1 2-Methylnaphthalene ND mg/kg 11/25/19 21:02 91-57-611/23/19 13:400.41 0.10 1 2-Methylphenol(o-Cresol)ND mg/kg 11/25/19 21:02 95-48-711/23/19 13:400.41 0.090 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/25/19 21:02 15831-10-411/23/19 13:400.41 0.10 1 Naphthalene ND mg/kg 11/25/19 21:02 91-20-311/23/19 13:400.41 0.097 1 2-Nitroaniline ND mg/kg 11/25/19 21:02 88-74-4 v111/23/19 13:402.0 0.20 1 3-Nitroaniline ND mg/kg 11/25/19 21:02 99-09-211/23/19 13:402.0 0.22 1 4-Nitroaniline ND mg/kg 11/25/19 21:02 100-01-611/23/19 13:400.81 0.20 1 Nitrobenzene ND mg/kg 11/25/19 21:02 98-95-311/23/19 13:400.41 0.097 1 2-Nitrophenol ND mg/kg 11/25/19 21:02 88-75-511/23/19 13:400.41 0.13 1 4-Nitrophenol ND mg/kg 11/25/19 21:02 100-02-711/23/19 13:402.0 0.65 1 N-Nitrosodimethylamine ND mg/kg 11/25/19 21:02 62-75-911/23/19 13:400.41 0.11 1 N-Nitroso-di-n-propylamine ND mg/kg 11/25/19 21:02 621-64-711/23/19 13:400.41 0.11 1 N-Nitrosodiphenylamine ND mg/kg 11/25/19 21:02 86-30-611/23/19 13:400.41 0.10 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/25/19 21:02 108-60-111/23/19 13:400.41 0.11 1 Pentachlorophenol ND mg/kg 11/25/19 21:02 87-86-511/23/19 13:402.0 0.19 1 Phenanthrene ND mg/kg 11/25/19 21:02 85-01-811/23/19 13:400.41 0.10 1 Phenol ND mg/kg 11/25/19 21:02 108-95-211/23/19 13:400.41 0.097 1 Pyrene ND mg/kg 11/25/19 21:02 129-00-011/23/19 13:400.41 0.11 1 Pyridine ND mg/kg 11/25/19 21:02 110-86-111/23/19 13:400.41 0.10 1 1,2,4-Trichlorobenzene ND mg/kg 11/25/19 21:02 120-82-111/23/19 13:400.41 0.093 1 2,4,5-Trichlorophenol ND mg/kg 11/25/19 21:02 95-95-411/23/19 13:400.41 0.11 1 2,4,6-Trichlorophenol ND mg/kg 11/25/19 21:02 88-06-211/23/19 13:400.41 0.10 1 Surrogates Nitrobenzene-d5 (S)53 %11/25/19 21:02 4165-60-011/23/19 13:4023-110 1 2-Fluorobiphenyl (S)59 %11/25/19 21:02 321-60-811/23/19 13:4030-110 1 Terphenyl-d14 (S)68 %11/25/19 21:02 1718-51-011/23/19 13:4028-110 1 Phenol-d6 (S)51 %11/25/19 21:02 13127-88-311/23/19 13:4022-110 1 2-Fluorophenol (S)50 %11/25/19 21:02 367-12-411/23/19 13:4013-110 1 2,4,6-Tribromophenol (S)66 %11/25/19 21:02 118-79-611/23/19 13:4027-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (15-17)Lab ID: 92454623002 Collected: 11/19/19 15:10 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/24/19 20:44 67-64-111/24/19 13:480.11 0.010 1 Benzene ND mg/kg 11/24/19 20:44 71-43-211/24/19 13:480.0054 0.00098 1 Bromobenzene ND mg/kg 11/24/19 20:44 108-86-111/24/19 13:480.0054 0.0015 1 Bromochloromethane ND mg/kg 11/24/19 20:44 74-97-511/24/19 13:480.0054 0.0013 1 Bromodichloromethane ND mg/kg 11/24/19 20:44 75-27-411/24/19 13:480.0054 0.0011 1 Bromoform ND mg/kg 11/24/19 20:44 75-25-211/24/19 13:480.0054 0.0027 1 Bromomethane ND mg/kg 11/24/19 20:44 74-83-9 IH11/24/19 13:480.011 0.0026 1 2-Butanone (MEK)ND mg/kg 11/24/19 20:44 78-93-311/24/19 13:480.11 0.013 1 n-Butylbenzene ND mg/kg 11/24/19 20:44 104-51-811/24/19 13:480.0054 0.0031 1 sec-Butylbenzene ND mg/kg 11/24/19 20:44 135-98-811/24/19 13:480.0054 0.0023 1 tert-Butylbenzene ND mg/kg 11/24/19 20:44 98-06-611/24/19 13:480.0054 0.0018 1 Carbon tetrachloride ND mg/kg 11/24/19 20:44 56-23-511/24/19 13:480.0054 0.0010 1 Chlorobenzene ND mg/kg 11/24/19 20:44 108-90-711/24/19 13:480.0054 0.0011 1 Chloroethane ND mg/kg 11/24/19 20:44 75-00-311/24/19 13:480.011 0.0023 1 Chloroform ND mg/kg 11/24/19 20:44 67-66-311/24/19 13:480.0054 0.0012 1 Chloromethane ND mg/kg 11/24/19 20:44 74-87-311/24/19 13:480.011 0.0036 1 2-Chlorotoluene ND mg/kg 11/24/19 20:44 95-49-811/24/19 13:480.0054 0.0017 1 4-Chlorotoluene ND mg/kg 11/24/19 20:44 106-43-411/24/19 13:480.0054 0.0016 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/24/19 20:44 96-12-811/24/19 13:480.0054 0.0028 1 Dibromochloromethane ND mg/kg 11/24/19 20:44 124-48-111/24/19 13:480.0054 0.0027 1 1,2-Dibromoethane (EDB)ND mg/kg 11/24/19 20:44 106-93-411/24/19 13:480.0054 0.0012 1 Dibromomethane ND mg/kg 11/24/19 20:44 74-95-311/24/19 13:480.0054 0.0016 1 1,2-Dichlorobenzene ND mg/kg 11/24/19 20:44 95-50-111/24/19 13:480.0054 0.0019 1 1,3-Dichlorobenzene ND mg/kg 11/24/19 20:44 541-73-111/24/19 13:480.0054 0.0019 1 1,4-Dichlorobenzene ND mg/kg 11/24/19 20:44 106-46-711/24/19 13:480.0054 0.0019 1 Dichlorodifluoromethane ND mg/kg 11/24/19 20:44 75-71-811/24/19 13:480.011 0.0045 1 1,1-Dichloroethane ND mg/kg 11/24/19 20:44 75-34-311/24/19 13:480.0054 0.00080 1 1,2-Dichloroethane ND mg/kg 11/24/19 20:44 107-06-211/24/19 13:480.0054 0.0011 1 1,1-Dichloroethene ND mg/kg 11/24/19 20:44 75-35-411/24/19 13:480.0054 0.0013 1 cis-1,2-Dichloroethene ND mg/kg 11/24/19 20:44 156-59-211/24/19 13:480.0054 0.00094 1 trans-1,2-Dichloroethene ND mg/kg 11/24/19 20:44 156-60-511/24/19 13:480.0054 0.0011 1 1,2-Dichloropropane ND mg/kg 11/24/19 20:44 78-87-511/24/19 13:480.0054 0.0020 1 1,3-Dichloropropane ND mg/kg 11/24/19 20:44 142-28-911/24/19 13:480.0054 0.0021 1 2,2-Dichloropropane ND mg/kg 11/24/19 20:44 594-20-711/24/19 13:480.0054 0.00054 1 1,1-Dichloropropene ND mg/kg 11/24/19 20:44 563-58-611/24/19 13:480.0054 0.0023 1 cis-1,3-Dichloropropene ND mg/kg 11/24/19 20:44 10061-01-511/24/19 13:480.0054 0.0025 1 trans-1,3-Dichloropropene ND mg/kg 11/24/19 20:44 10061-02-611/24/19 13:480.0054 0.00095 1 Diisopropyl ether ND mg/kg 11/24/19 20:44 108-20-311/24/19 13:480.0054 0.0031 1 Ethylbenzene ND mg/kg 11/24/19 20:44 100-41-411/24/19 13:480.0054 0.0012 1 Hexachloro-1,3-butadiene ND mg/kg 11/24/19 20:44 87-68-311/24/19 13:480.0054 0.0027 1 2-Hexanone ND mg/kg 11/24/19 20:44 591-78-611/24/19 13:480.054 0.0056 1 Isopropylbenzene (Cumene)ND mg/kg 11/24/19 20:44 98-82-811/24/19 13:480.0054 0.0016 1 p-Isopropyltoluene ND mg/kg 11/24/19 20:44 99-87-611/24/19 13:480.0054 0.0026 1 Methylene Chloride ND mg/kg 11/24/19 20:44 75-09-211/24/19 13:480.022 0.0064 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/24/19 20:44 108-10-111/24/19 13:480.054 0.0041 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (15-17)Lab ID: 92454623002 Collected: 11/19/19 15:10 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/24/19 20:44 1634-04-411/24/19 13:480.0054 0.0031 1 Naphthalene ND mg/kg 11/24/19 20:44 91-20-311/24/19 13:480.0054 0.0046 1 n-Propylbenzene ND mg/kg 11/24/19 20:44 103-65-111/24/19 13:480.0054 0.0018 1 Styrene ND mg/kg 11/24/19 20:44 100-42-511/24/19 13:480.0054 0.0016 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/24/19 20:44 630-20-611/24/19 13:480.0054 0.0013 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/24/19 20:44 79-34-511/24/19 13:480.0054 0.0019 1 Tetrachloroethene ND mg/kg 11/24/19 20:44 127-18-411/24/19 13:480.0054 0.0017 1 Toluene ND mg/kg 11/24/19 20:44 108-88-311/24/19 13:480.0054 0.0018 1 1,2,3-Trichlorobenzene ND mg/kg 11/24/19 20:44 87-61-611/24/19 13:480.0054 0.0039 1 1,2,4-Trichlorobenzene ND mg/kg 11/24/19 20:44 120-82-111/24/19 13:480.0054 0.0029 1 1,1,1-Trichloroethane ND mg/kg 11/24/19 20:44 71-55-611/24/19 13:480.0054 0.00095 1 1,1,2-Trichloroethane ND mg/kg 11/24/19 20:44 79-00-511/24/19 13:480.0054 0.0012 1 Trichloroethene ND mg/kg 11/24/19 20:44 79-01-611/24/19 13:480.0054 0.0014 1 Trichlorofluoromethane ND mg/kg 11/24/19 20:44 75-69-411/24/19 13:480.0054 0.0013 1 1,2,3-Trichloropropane ND mg/kg 11/24/19 20:44 96-18-411/24/19 13:480.0054 0.0018 1 1,2,4-Trimethylbenzene ND mg/kg 11/24/19 20:44 95-63-611/24/19 13:480.0054 0.0021 1 1,3,5-Trimethylbenzene ND mg/kg 11/24/19 20:44 108-67-811/24/19 13:480.0054 0.0018 1 Vinyl acetate ND mg/kg 11/24/19 20:44 108-05-4 IL11/24/19 13:480.054 0.018 1 Vinyl chloride ND mg/kg 11/24/19 20:44 75-01-411/24/19 13:480.011 0.0021 1 Xylene (Total)ND mg/kg 11/24/19 20:44 1330-20-711/24/19 13:480.011 0.0038 1 m&p-Xylene ND mg/kg 11/24/19 20:44 179601-23-111/24/19 13:480.011 0.0026 1 o-Xylene ND mg/kg 11/24/19 20:44 95-47-611/24/19 13:480.0054 0.0013 1 Surrogates Toluene-d8 (S)106 %11/24/19 20:44 2037-26-511/24/19 13:4870-130 1 4-Bromofluorobenzene (S)101 %11/24/19 20:44 460-00-411/24/19 13:4870-130 1 1,2-Dichloroethane-d4 (S)100 %11/24/19 20:44 17060-07-011/24/19 13:4870-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)0.0047J mg/kg 11/25/19 12:36 123-91-111/25/19 11:520.011 0.0034 1 Surrogates 1,2-Dichloroethane-d4 (S)101 %11/25/19 12:36 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)103 %11/25/19 12:36 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 18.5 %11/21/19 13:250.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (22-24)Lab ID: 92454623003 Collected: 11/19/19 15:45 Received: 11/20/19 10:26 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic 3.3J mg/kg 11/23/19 15:50 7440-38-2 D311/21/19 16:356.4 3.2 5 Barium 468 mg/kg 11/23/19 15:50 7440-39-3 D311/21/19 16:353.2 1.6 5 Cadmium ND mg/kg 11/23/19 15:50 7440-43-9 D311/21/19 16:350.64 0.32 5 Chromium 167 mg/kg 11/23/19 15:50 7440-47-3 D311/21/19 16:353.2 1.6 5 Lead 8.3 mg/kg 11/23/19 15:50 7439-92-1 D311/21/19 16:353.2 1.6 5 Selenium 3.7J mg/kg 11/23/19 15:50 7782-49-2 D311/21/19 16:356.4 3.2 5 Silver ND mg/kg 11/23/19 15:50 7440-22-4 D311/21/19 16:353.2 1.6 5 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.0053 mg/kg 11/22/19 12:09 7439-97-6 B,BC11/21/19 11:570.0026 0.0013 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/25/19 16:49 83-32-911/23/19 13:400.43 0.11 1 Acenaphthylene ND mg/kg 11/25/19 16:49 208-96-811/23/19 13:400.43 0.10 1 Aniline ND mg/kg 11/25/19 16:49 62-53-311/23/19 13:400.43 0.096 1 Anthracene ND mg/kg 11/25/19 16:49 120-12-711/23/19 13:400.43 0.11 1 Benzo(a)anthracene ND mg/kg 11/25/19 16:49 56-55-311/23/19 13:400.43 0.14 1 Benzo(a)pyrene ND mg/kg 11/25/19 16:49 50-32-811/23/19 13:400.43 0.19 1 Benzo(b)fluoranthene ND mg/kg 11/25/19 16:49 205-99-211/23/19 13:400.43 0.17 1 Benzo(g,h,i)perylene ND mg/kg 11/25/19 16:49 191-24-211/23/19 13:400.43 0.17 1 Benzo(k)fluoranthene ND mg/kg 11/25/19 16:49 207-08-911/23/19 13:400.43 0.18 1 Benzoic Acid ND mg/kg 11/25/19 16:49 65-85-011/23/19 13:402.1 0.46 1 Benzyl alcohol ND mg/kg 11/25/19 16:49 100-51-611/23/19 13:400.86 0.23 1 4-Bromophenylphenyl ether ND mg/kg 11/25/19 16:49 101-55-311/23/19 13:400.43 0.11 1 Butylbenzylphthalate ND mg/kg 11/25/19 16:49 85-68-711/23/19 13:400.43 0.11 1 4-Chloro-3-methylphenol ND mg/kg 11/25/19 16:49 59-50-711/23/19 13:400.86 0.26 1 4-Chloroaniline ND mg/kg 11/25/19 16:49 106-47-811/23/19 13:402.1 0.26 1 bis(2-Chloroethoxy)methane ND mg/kg 11/25/19 16:49 111-91-111/23/19 13:400.43 0.11 1 bis(2-Chloroethyl) ether ND mg/kg 11/25/19 16:49 111-44-411/23/19 13:400.43 0.091 1 2-Chloronaphthalene ND mg/kg 11/25/19 16:49 91-58-711/23/19 13:400.43 0.095 1 2-Chlorophenol ND mg/kg 11/25/19 16:49 95-57-811/23/19 13:400.43 0.10 1 4-Chlorophenylphenyl ether ND mg/kg 11/25/19 16:49 7005-72-311/23/19 13:400.43 0.11 1 Chrysene ND mg/kg 11/25/19 16:49 218-01-911/23/19 13:400.43 0.12 1 Dibenz(a,h)anthracene ND mg/kg 11/25/19 16:49 53-70-311/23/19 13:400.43 0.17 1 Dibenzofuran ND mg/kg 11/25/19 16:49 132-64-911/23/19 13:400.43 0.11 1 1,2-Dichlorobenzene ND mg/kg 11/25/19 16:49 95-50-111/23/19 13:400.43 0.093 1 1,3-Dichlorobenzene ND mg/kg 11/25/19 16:49 541-73-111/23/19 13:400.43 0.097 1 1,4-Dichlorobenzene ND mg/kg 11/25/19 16:49 106-46-711/23/19 13:400.43 0.094 1 3,3'-Dichlorobenzidine ND mg/kg 11/25/19 16:49 91-94-111/23/19 13:402.1 0.30 1 2,4-Dichlorophenol ND mg/kg 11/25/19 16:49 120-83-211/23/19 13:400.43 0.14 1 Diethylphthalate ND mg/kg 11/25/19 16:49 84-66-211/23/19 13:400.43 0.093 1 2,4-Dimethylphenol ND mg/kg 11/25/19 16:49 105-67-911/23/19 13:400.43 0.11 1 Dimethylphthalate ND mg/kg 11/25/19 16:49 131-11-311/23/19 13:400.43 0.097 1 Di-n-butylphthalate ND mg/kg 11/25/19 16:49 84-74-211/23/19 13:400.43 0.11 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/25/19 16:49 534-52-111/23/19 13:400.86 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (22-24)Lab ID: 92454623003 Collected: 11/19/19 15:45 Received: 11/20/19 10:26 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/25/19 16:49 51-28-511/23/19 13:402.1 1.4 1 2,4-Dinitrotoluene ND mg/kg 11/25/19 16:49 121-14-211/23/19 13:400.43 0.11 1 2,6-Dinitrotoluene ND mg/kg 11/25/19 16:49 606-20-211/23/19 13:400.43 0.11 1 Di-n-octylphthalate ND mg/kg 11/25/19 16:49 117-84-011/23/19 13:400.43 0.24 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/25/19 16:49 117-81-711/23/19 13:400.43 0.14 1 Fluoranthene ND mg/kg 11/25/19 16:49 206-44-011/23/19 13:400.43 0.13 1 Fluorene ND mg/kg 11/25/19 16:49 86-73-711/23/19 13:400.43 0.11 1 Hexachloro-1,3-butadiene ND mg/kg 11/25/19 16:49 87-68-311/23/19 13:400.43 0.10 1 Hexachlorobenzene ND mg/kg 11/25/19 16:49 118-74-111/23/19 13:400.43 0.11 1 Hexachlorocyclopentadiene ND mg/kg 11/25/19 16:49 77-47-4 v211/23/19 13:400.43 0.17 1 Hexachloroethane ND mg/kg 11/25/19 16:49 67-72-111/23/19 13:400.43 0.098 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/25/19 16:49 193-39-511/23/19 13:400.43 0.20 1 Isophorone ND mg/kg 11/25/19 16:49 78-59-111/23/19 13:400.43 0.093 1 1-Methylnaphthalene ND mg/kg 11/25/19 16:49 90-12-011/23/19 13:400.43 0.11 1 2-Methylnaphthalene ND mg/kg 11/25/19 16:49 91-57-611/23/19 13:400.43 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 11/25/19 16:49 95-48-711/23/19 13:400.43 0.095 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/25/19 16:49 15831-10-411/23/19 13:400.43 0.11 1 Naphthalene ND mg/kg 11/25/19 16:49 91-20-311/23/19 13:400.43 0.10 1 2-Nitroaniline ND mg/kg 11/25/19 16:49 88-74-4 v111/23/19 13:402.1 0.22 1 3-Nitroaniline ND mg/kg 11/25/19 16:49 99-09-211/23/19 13:402.1 0.23 1 4-Nitroaniline ND mg/kg 11/25/19 16:49 100-01-611/23/19 13:400.86 0.21 1 Nitrobenzene ND mg/kg 11/25/19 16:49 98-95-311/23/19 13:400.43 0.10 1 2-Nitrophenol ND mg/kg 11/25/19 16:49 88-75-511/23/19 13:400.43 0.13 1 4-Nitrophenol ND mg/kg 11/25/19 16:49 100-02-711/23/19 13:402.1 0.68 1 N-Nitrosodimethylamine ND mg/kg 11/25/19 16:49 62-75-911/23/19 13:400.43 0.12 1 N-Nitroso-di-n-propylamine ND mg/kg 11/25/19 16:49 621-64-711/23/19 13:400.43 0.12 1 N-Nitrosodiphenylamine ND mg/kg 11/25/19 16:49 86-30-611/23/19 13:400.43 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/25/19 16:49 108-60-111/23/19 13:400.43 0.12 1 Pentachlorophenol ND mg/kg 11/25/19 16:49 87-86-511/23/19 13:402.1 0.20 1 Phenanthrene ND mg/kg 11/25/19 16:49 85-01-811/23/19 13:400.43 0.11 1 Phenol ND mg/kg 11/25/19 16:49 108-95-211/23/19 13:400.43 0.10 1 Pyrene ND mg/kg 11/25/19 16:49 129-00-011/23/19 13:400.43 0.12 1 Pyridine ND mg/kg 11/25/19 16:49 110-86-111/23/19 13:400.43 0.11 1 1,2,4-Trichlorobenzene ND mg/kg 11/25/19 16:49 120-82-111/23/19 13:400.43 0.098 1 2,4,5-Trichlorophenol ND mg/kg 11/25/19 16:49 95-95-411/23/19 13:400.43 0.11 1 2,4,6-Trichlorophenol ND mg/kg 11/25/19 16:49 88-06-211/23/19 13:400.43 0.11 1 Surrogates Nitrobenzene-d5 (S)46 %11/25/19 16:49 4165-60-011/23/19 13:4023-110 1 2-Fluorobiphenyl (S)44 %11/25/19 16:49 321-60-811/23/19 13:4030-110 1 Terphenyl-d14 (S)46 %11/25/19 16:49 1718-51-011/23/19 13:4028-110 1 Phenol-d6 (S)44 %11/25/19 16:49 13127-88-311/23/19 13:4022-110 1 2-Fluorophenol (S)43 %11/25/19 16:49 367-12-411/23/19 13:4013-110 1 2,4,6-Tribromophenol (S)39 %11/25/19 16:49 118-79-611/23/19 13:4027-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (22-24)Lab ID: 92454623003 Collected: 11/19/19 15:45 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/24/19 21:08 67-64-111/24/19 13:480.11 0.011 1 Benzene ND mg/kg 11/24/19 21:08 71-43-211/24/19 13:480.0056 0.0010 1 Bromobenzene ND mg/kg 11/24/19 21:08 108-86-111/24/19 13:480.0056 0.0015 1 Bromochloromethane ND mg/kg 11/24/19 21:08 74-97-511/24/19 13:480.0056 0.0014 1 Bromodichloromethane ND mg/kg 11/24/19 21:08 75-27-411/24/19 13:480.0056 0.0011 1 Bromoform ND mg/kg 11/24/19 21:08 75-25-211/24/19 13:480.0056 0.0027 1 Bromomethane ND mg/kg 11/24/19 21:08 74-83-9 IH11/24/19 13:480.011 0.0026 1 2-Butanone (MEK)ND mg/kg 11/24/19 21:08 78-93-311/24/19 13:480.11 0.013 1 n-Butylbenzene ND mg/kg 11/24/19 21:08 104-51-811/24/19 13:480.0056 0.0032 1 sec-Butylbenzene ND mg/kg 11/24/19 21:08 135-98-811/24/19 13:480.0056 0.0024 1 tert-Butylbenzene ND mg/kg 11/24/19 21:08 98-06-611/24/19 13:480.0056 0.0019 1 Carbon tetrachloride ND mg/kg 11/24/19 21:08 56-23-511/24/19 13:480.0056 0.0011 1 Chlorobenzene ND mg/kg 11/24/19 21:08 108-90-711/24/19 13:480.0056 0.0011 1 Chloroethane ND mg/kg 11/24/19 21:08 75-00-311/24/19 13:480.011 0.0023 1 Chloroform ND mg/kg 11/24/19 21:08 67-66-311/24/19 13:480.0056 0.0012 1 Chloromethane ND mg/kg 11/24/19 21:08 74-87-311/24/19 13:480.011 0.0037 1 2-Chlorotoluene ND mg/kg 11/24/19 21:08 95-49-811/24/19 13:480.0056 0.0017 1 4-Chlorotoluene ND mg/kg 11/24/19 21:08 106-43-411/24/19 13:480.0056 0.0017 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/24/19 21:08 96-12-811/24/19 13:480.0056 0.0029 1 Dibromochloromethane ND mg/kg 11/24/19 21:08 124-48-111/24/19 13:480.0056 0.0028 1 1,2-Dibromoethane (EDB)ND mg/kg 11/24/19 21:08 106-93-411/24/19 13:480.0056 0.0013 1 Dibromomethane ND mg/kg 11/24/19 21:08 74-95-311/24/19 13:480.0056 0.0017 1 1,2-Dichlorobenzene ND mg/kg 11/24/19 21:08 95-50-111/24/19 13:480.0056 0.0020 1 1,3-Dichlorobenzene ND mg/kg 11/24/19 21:08 541-73-111/24/19 13:480.0056 0.0020 1 1,4-Dichlorobenzene ND mg/kg 11/24/19 21:08 106-46-711/24/19 13:480.0056 0.0019 1 Dichlorodifluoromethane ND mg/kg 11/24/19 21:08 75-71-811/24/19 13:480.011 0.0046 1 1,1-Dichloroethane ND mg/kg 11/24/19 21:08 75-34-311/24/19 13:480.0056 0.00082 1 1,2-Dichloroethane ND mg/kg 11/24/19 21:08 107-06-211/24/19 13:480.0056 0.0011 1 1,1-Dichloroethene ND mg/kg 11/24/19 21:08 75-35-411/24/19 13:480.0056 0.0013 1 cis-1,2-Dichloroethene ND mg/kg 11/24/19 21:08 156-59-211/24/19 13:480.0056 0.00097 1 trans-1,2-Dichloroethene ND mg/kg 11/24/19 21:08 156-60-511/24/19 13:480.0056 0.0011 1 1,2-Dichloropropane ND mg/kg 11/24/19 21:08 78-87-511/24/19 13:480.0056 0.0021 1 1,3-Dichloropropane ND mg/kg 11/24/19 21:08 142-28-911/24/19 13:480.0056 0.0021 1 2,2-Dichloropropane ND mg/kg 11/24/19 21:08 594-20-711/24/19 13:480.0056 0.00055 1 1,1-Dichloropropene ND mg/kg 11/24/19 21:08 563-58-611/24/19 13:480.0056 0.0024 1 cis-1,3-Dichloropropene ND mg/kg 11/24/19 21:08 10061-01-511/24/19 13:480.0056 0.0025 1 trans-1,3-Dichloropropene ND mg/kg 11/24/19 21:08 10061-02-611/24/19 13:480.0056 0.00098 1 Diisopropyl ether ND mg/kg 11/24/19 21:08 108-20-311/24/19 13:480.0056 0.0032 1 Ethylbenzene ND mg/kg 11/24/19 21:08 100-41-411/24/19 13:480.0056 0.0012 1 Hexachloro-1,3-butadiene ND mg/kg 11/24/19 21:08 87-68-311/24/19 13:480.0056 0.0028 1 2-Hexanone ND mg/kg 11/24/19 21:08 591-78-611/24/19 13:480.056 0.0058 1 Isopropylbenzene (Cumene)ND mg/kg 11/24/19 21:08 98-82-811/24/19 13:480.0056 0.0016 1 p-Isopropyltoluene ND mg/kg 11/24/19 21:08 99-87-611/24/19 13:480.0056 0.0027 1 Methylene Chloride ND mg/kg 11/24/19 21:08 75-09-211/24/19 13:480.022 0.0066 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/24/19 21:08 108-10-111/24/19 13:480.056 0.0042 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-2 (22-24)Lab ID: 92454623003 Collected: 11/19/19 15:45 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/24/19 21:08 1634-04-411/24/19 13:480.0056 0.0032 1 Naphthalene ND mg/kg 11/24/19 21:08 91-20-311/24/19 13:480.0056 0.0048 1 n-Propylbenzene ND mg/kg 11/24/19 21:08 103-65-111/24/19 13:480.0056 0.0019 1 Styrene ND mg/kg 11/24/19 21:08 100-42-511/24/19 13:480.0056 0.0017 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/24/19 21:08 630-20-611/24/19 13:480.0056 0.0014 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/24/19 21:08 79-34-511/24/19 13:480.0056 0.0019 1 Tetrachloroethene ND mg/kg 11/24/19 21:08 127-18-411/24/19 13:480.0056 0.0018 1 Toluene ND mg/kg 11/24/19 21:08 108-88-311/24/19 13:480.0056 0.0018 1 1,2,3-Trichlorobenzene ND mg/kg 11/24/19 21:08 87-61-611/24/19 13:480.0056 0.0040 1 1,2,4-Trichlorobenzene ND mg/kg 11/24/19 21:08 120-82-111/24/19 13:480.0056 0.0030 1 1,1,1-Trichloroethane ND mg/kg 11/24/19 21:08 71-55-611/24/19 13:480.0056 0.00098 1 1,1,2-Trichloroethane ND mg/kg 11/24/19 21:08 79-00-511/24/19 13:480.0056 0.0013 1 Trichloroethene ND mg/kg 11/24/19 21:08 79-01-611/24/19 13:480.0056 0.0015 1 Trichlorofluoromethane ND mg/kg 11/24/19 21:08 75-69-411/24/19 13:480.0056 0.0013 1 1,2,3-Trichloropropane ND mg/kg 11/24/19 21:08 96-18-411/24/19 13:480.0056 0.0019 1 1,2,4-Trimethylbenzene ND mg/kg 11/24/19 21:08 95-63-611/24/19 13:480.0056 0.0022 1 1,3,5-Trimethylbenzene ND mg/kg 11/24/19 21:08 108-67-811/24/19 13:480.0056 0.0019 1 Vinyl acetate ND mg/kg 11/24/19 21:08 108-05-411/24/19 13:480.056 0.018 1 Vinyl chloride ND mg/kg 11/24/19 21:08 75-01-411/24/19 13:480.011 0.0021 1 Xylene (Total)ND mg/kg 11/24/19 21:08 1330-20-711/24/19 13:480.011 0.0039 1 m&p-Xylene ND mg/kg 11/24/19 21:08 179601-23-111/24/19 13:480.011 0.0026 1 o-Xylene ND mg/kg 11/24/19 21:08 95-47-611/24/19 13:480.0056 0.0013 1 Surrogates Toluene-d8 (S)110 %11/24/19 21:08 2037-26-511/24/19 13:4870-130 1 4-Bromofluorobenzene (S)105 %11/24/19 21:08 460-00-411/24/19 13:4870-130 1 1,2-Dichloroethane-d4 (S)90 %11/24/19 21:08 17060-07-011/24/19 13:4870-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)0.014 mg/kg 11/25/19 12:56 123-91-111/25/19 11:520.012 0.0035 1 Surrogates 1,2-Dichloroethane-d4 (S)95 %11/25/19 12:56 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)103 %11/25/19 12:56 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 22.0 %11/21/19 13:250.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 GTotal Solids 2540 G-2011 Total Solids 78.1 %01/10/20 14:55 H301/10/20 14:451 Analytical Method: EPA 7199 Preparation Method: 3060AWet Chemistry 7199 Chromium, Hexavalent ND mg/kg 01/11/20 14:27 18540-29-9 H301/10/20 20:501.28 0.327 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (15-17)Lab ID: 92454623004 Collected: 11/20/19 09:20 Received: 11/20/19 10:26 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic 1.5 mg/kg 11/23/19 01:47 7440-38-211/21/19 16:351.4 0.70 1 Barium 169 mg/kg 11/23/19 01:47 7440-39-311/21/19 16:350.70 0.35 1 Cadmium ND mg/kg 11/23/19 01:47 7440-43-911/21/19 16:350.14 0.070 1 Chromium 31.6 mg/kg 11/23/19 01:47 7440-47-311/21/19 16:350.70 0.35 1 Lead 11.1 mg/kg 11/23/19 01:47 7439-92-111/21/19 16:350.70 0.35 1 Selenium ND mg/kg 11/23/19 01:47 7782-49-211/21/19 16:351.4 0.70 1 Silver ND mg/kg 11/23/19 01:47 7440-22-411/21/19 16:350.70 0.35 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.0044 mg/kg 11/22/19 12:11 7439-97-6 B,BC11/21/19 11:570.0027 0.0014 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/25/19 17:18 83-32-911/23/19 13:400.47 0.12 1 Acenaphthylene ND mg/kg 11/25/19 17:18 208-96-811/23/19 13:400.47 0.11 1 Aniline ND mg/kg 11/25/19 17:18 62-53-311/23/19 13:400.47 0.10 1 Anthracene ND mg/kg 11/25/19 17:18 120-12-711/23/19 13:400.47 0.12 1 Benzo(a)anthracene ND mg/kg 11/25/19 17:18 56-55-311/23/19 13:400.47 0.15 1 Benzo(a)pyrene ND mg/kg 11/25/19 17:18 50-32-811/23/19 13:400.47 0.20 1 Benzo(b)fluoranthene ND mg/kg 11/25/19 17:18 205-99-211/23/19 13:400.47 0.19 1 Benzo(g,h,i)perylene ND mg/kg 11/25/19 17:18 191-24-211/23/19 13:400.47 0.18 1 Benzo(k)fluoranthene ND mg/kg 11/25/19 17:18 207-08-911/23/19 13:400.47 0.20 1 Benzoic Acid ND mg/kg 11/25/19 17:18 65-85-011/23/19 13:402.3 0.50 1 Benzyl alcohol ND mg/kg 11/25/19 17:18 100-51-611/23/19 13:400.93 0.25 1 4-Bromophenylphenyl ether ND mg/kg 11/25/19 17:18 101-55-311/23/19 13:400.47 0.12 1 Butylbenzylphthalate ND mg/kg 11/25/19 17:18 85-68-711/23/19 13:400.47 0.12 1 4-Chloro-3-methylphenol ND mg/kg 11/25/19 17:18 59-50-711/23/19 13:400.93 0.28 1 4-Chloroaniline ND mg/kg 11/25/19 17:18 106-47-811/23/19 13:402.3 0.28 1 bis(2-Chloroethoxy)methane ND mg/kg 11/25/19 17:18 111-91-111/23/19 13:400.47 0.12 1 bis(2-Chloroethyl) ether ND mg/kg 11/25/19 17:18 111-44-411/23/19 13:400.47 0.099 1 2-Chloronaphthalene ND mg/kg 11/25/19 17:18 91-58-711/23/19 13:400.47 0.10 1 2-Chlorophenol ND mg/kg 11/25/19 17:18 95-57-811/23/19 13:400.47 0.11 1 4-Chlorophenylphenyl ether ND mg/kg 11/25/19 17:18 7005-72-311/23/19 13:400.47 0.12 1 Chrysene ND mg/kg 11/25/19 17:18 218-01-911/23/19 13:400.47 0.14 1 Dibenz(a,h)anthracene ND mg/kg 11/25/19 17:18 53-70-311/23/19 13:400.47 0.19 1 Dibenzofuran ND mg/kg 11/25/19 17:18 132-64-911/23/19 13:400.47 0.12 1 1,2-Dichlorobenzene ND mg/kg 11/25/19 17:18 95-50-111/23/19 13:400.47 0.10 1 1,3-Dichlorobenzene ND mg/kg 11/25/19 17:18 541-73-111/23/19 13:400.47 0.10 1 1,4-Dichlorobenzene ND mg/kg 11/25/19 17:18 106-46-711/23/19 13:400.47 0.10 1 3,3'-Dichlorobenzidine ND mg/kg 11/25/19 17:18 91-94-111/23/19 13:402.3 0.32 1 2,4-Dichlorophenol ND mg/kg 11/25/19 17:18 120-83-211/23/19 13:400.47 0.15 1 Diethylphthalate ND mg/kg 11/25/19 17:18 84-66-211/23/19 13:400.47 0.10 1 2,4-Dimethylphenol ND mg/kg 11/25/19 17:18 105-67-911/23/19 13:400.47 0.12 1 Dimethylphthalate ND mg/kg 11/25/19 17:18 131-11-311/23/19 13:400.47 0.11 1 Di-n-butylphthalate ND mg/kg 11/25/19 17:18 84-74-211/23/19 13:400.47 0.11 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/25/19 17:18 534-52-111/23/19 13:400.93 0.75 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (15-17)Lab ID: 92454623004 Collected: 11/20/19 09:20 Received: 11/20/19 10:26 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/25/19 17:18 51-28-511/23/19 13:402.3 1.5 1 2,4-Dinitrotoluene ND mg/kg 11/25/19 17:18 121-14-211/23/19 13:400.47 0.12 1 2,6-Dinitrotoluene ND mg/kg 11/25/19 17:18 606-20-211/23/19 13:400.47 0.12 1 Di-n-octylphthalate ND mg/kg 11/25/19 17:18 117-84-011/23/19 13:400.47 0.27 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/25/19 17:18 117-81-711/23/19 13:400.47 0.15 1 Fluoranthene ND mg/kg 11/25/19 17:18 206-44-011/23/19 13:400.47 0.14 1 Fluorene ND mg/kg 11/25/19 17:18 86-73-711/23/19 13:400.47 0.12 1 Hexachloro-1,3-butadiene ND mg/kg 11/25/19 17:18 87-68-311/23/19 13:400.47 0.11 1 Hexachlorobenzene ND mg/kg 11/25/19 17:18 118-74-111/23/19 13:400.47 0.12 1 Hexachlorocyclopentadiene ND mg/kg 11/25/19 17:18 77-47-4 v211/23/19 13:400.47 0.19 1 Hexachloroethane ND mg/kg 11/25/19 17:18 67-72-111/23/19 13:400.47 0.11 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/25/19 17:18 193-39-511/23/19 13:400.47 0.21 1 Isophorone ND mg/kg 11/25/19 17:18 78-59-111/23/19 13:400.47 0.10 1 1-Methylnaphthalene ND mg/kg 11/25/19 17:18 90-12-011/23/19 13:400.47 0.12 1 2-Methylnaphthalene ND mg/kg 11/25/19 17:18 91-57-611/23/19 13:400.47 0.12 1 2-Methylphenol(o-Cresol)ND mg/kg 11/25/19 17:18 95-48-711/23/19 13:400.47 0.10 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/25/19 17:18 15831-10-411/23/19 13:400.47 0.12 1 Naphthalene ND mg/kg 11/25/19 17:18 91-20-311/23/19 13:400.47 0.11 1 2-Nitroaniline ND mg/kg 11/25/19 17:18 88-74-4 v111/23/19 13:402.3 0.23 1 3-Nitroaniline ND mg/kg 11/25/19 17:18 99-09-211/23/19 13:402.3 0.25 1 4-Nitroaniline ND mg/kg 11/25/19 17:18 100-01-611/23/19 13:400.93 0.23 1 Nitrobenzene ND mg/kg 11/25/19 17:18 98-95-311/23/19 13:400.47 0.11 1 2-Nitrophenol ND mg/kg 11/25/19 17:18 88-75-511/23/19 13:400.47 0.14 1 4-Nitrophenol ND mg/kg 11/25/19 17:18 100-02-711/23/19 13:402.3 0.74 1 N-Nitrosodimethylamine ND mg/kg 11/25/19 17:18 62-75-911/23/19 13:400.47 0.13 1 N-Nitroso-di-n-propylamine ND mg/kg 11/25/19 17:18 621-64-711/23/19 13:400.47 0.13 1 N-Nitrosodiphenylamine ND mg/kg 11/25/19 17:18 86-30-611/23/19 13:400.47 0.12 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/25/19 17:18 108-60-111/23/19 13:400.47 0.13 1 Pentachlorophenol ND mg/kg 11/25/19 17:18 87-86-511/23/19 13:402.3 0.21 1 Phenanthrene ND mg/kg 11/25/19 17:18 85-01-811/23/19 13:400.47 0.12 1 Phenol ND mg/kg 11/25/19 17:18 108-95-211/23/19 13:400.47 0.11 1 Pyrene ND mg/kg 11/25/19 17:18 129-00-011/23/19 13:400.47 0.13 1 Pyridine ND mg/kg 11/25/19 17:18 110-86-111/23/19 13:400.47 0.12 1 1,2,4-Trichlorobenzene ND mg/kg 11/25/19 17:18 120-82-111/23/19 13:400.47 0.11 1 2,4,5-Trichlorophenol ND mg/kg 11/25/19 17:18 95-95-411/23/19 13:400.47 0.12 1 2,4,6-Trichlorophenol ND mg/kg 11/25/19 17:18 88-06-211/23/19 13:400.47 0.12 1 Surrogates Nitrobenzene-d5 (S)69 %11/25/19 17:18 4165-60-011/23/19 13:4023-110 1 2-Fluorobiphenyl (S)67 %11/25/19 17:18 321-60-811/23/19 13:4030-110 1 Terphenyl-d14 (S)77 %11/25/19 17:18 1718-51-011/23/19 13:4028-110 1 Phenol-d6 (S)65 %11/25/19 17:18 13127-88-311/23/19 13:4022-110 1 2-Fluorophenol (S)58 %11/25/19 17:18 367-12-411/23/19 13:4013-110 1 2,4,6-Tribromophenol (S)55 %11/25/19 17:18 118-79-611/23/19 13:4027-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (15-17)Lab ID: 92454623004 Collected: 11/20/19 09:20 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/25/19 17:18 67-64-111/25/19 10:080.14 0.013 1 Benzene ND mg/kg 11/25/19 17:18 71-43-211/25/19 10:080.0068 0.0012 1 Bromobenzene ND mg/kg 11/25/19 17:18 108-86-111/25/19 10:080.0068 0.0018 1 Bromochloromethane ND mg/kg 11/25/19 17:18 74-97-511/25/19 10:080.0068 0.0017 1 Bromodichloromethane ND mg/kg 11/25/19 17:18 75-27-411/25/19 10:080.0068 0.0013 1 Bromoform ND mg/kg 11/25/19 17:18 75-25-211/25/19 10:080.0068 0.0033 1 Bromomethane ND mg/kg 11/25/19 17:18 74-83-911/25/19 10:080.014 0.0032 1 2-Butanone (MEK)ND mg/kg 11/25/19 17:18 78-93-311/25/19 10:080.14 0.016 1 n-Butylbenzene ND mg/kg 11/25/19 17:18 104-51-811/25/19 10:080.0068 0.0038 1 sec-Butylbenzene ND mg/kg 11/25/19 17:18 135-98-811/25/19 10:080.0068 0.0029 1 tert-Butylbenzene ND mg/kg 11/25/19 17:18 98-06-611/25/19 10:080.0068 0.0023 1 Carbon tetrachloride ND mg/kg 11/25/19 17:18 56-23-511/25/19 10:080.0068 0.0013 1 Chlorobenzene ND mg/kg 11/25/19 17:18 108-90-711/25/19 10:080.0068 0.0013 1 Chloroethane ND mg/kg 11/25/19 17:18 75-00-3 IK11/25/19 10:080.014 0.0028 1 Chloroform ND mg/kg 11/25/19 17:18 67-66-311/25/19 10:080.0068 0.0014 1 Chloromethane ND mg/kg 11/25/19 17:18 74-87-311/25/19 10:080.014 0.0045 1 2-Chlorotoluene ND mg/kg 11/25/19 17:18 95-49-811/25/19 10:080.0068 0.0021 1 4-Chlorotoluene ND mg/kg 11/25/19 17:18 106-43-411/25/19 10:080.0068 0.0020 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/25/19 17:18 96-12-811/25/19 10:080.0068 0.0035 1 Dibromochloromethane ND mg/kg 11/25/19 17:18 124-48-111/25/19 10:080.0068 0.0034 1 1,2-Dibromoethane (EDB)ND mg/kg 11/25/19 17:18 106-93-411/25/19 10:080.0068 0.0015 1 Dibromomethane ND mg/kg 11/25/19 17:18 74-95-311/25/19 10:080.0068 0.0020 1 1,2-Dichlorobenzene ND mg/kg 11/25/19 17:18 95-50-111/25/19 10:080.0068 0.0024 1 1,3-Dichlorobenzene ND mg/kg 11/25/19 17:18 541-73-111/25/19 10:080.0068 0.0024 1 1,4-Dichlorobenzene ND mg/kg 11/25/19 17:18 106-46-711/25/19 10:080.0068 0.0024 1 Dichlorodifluoromethane ND mg/kg 11/25/19 17:18 75-71-811/25/19 10:080.014 0.0056 1 1,1-Dichloroethane ND mg/kg 11/25/19 17:18 75-34-311/25/19 10:080.0068 0.0010 1 1,2-Dichloroethane ND mg/kg 11/25/19 17:18 107-06-211/25/19 10:080.0068 0.0014 1 1,1-Dichloroethene ND mg/kg 11/25/19 17:18 75-35-411/25/19 10:080.0068 0.0016 1 cis-1,2-Dichloroethene ND mg/kg 11/25/19 17:18 156-59-211/25/19 10:080.0068 0.0012 1 trans-1,2-Dichloroethene ND mg/kg 11/25/19 17:18 156-60-511/25/19 10:080.0068 0.0013 1 1,2-Dichloropropane ND mg/kg 11/25/19 17:18 78-87-511/25/19 10:080.0068 0.0026 1 1,3-Dichloropropane ND mg/kg 11/25/19 17:18 142-28-911/25/19 10:080.0068 0.0026 1 2,2-Dichloropropane ND mg/kg 11/25/19 17:18 594-20-711/25/19 10:080.0068 0.00067 1 1,1-Dichloropropene ND mg/kg 11/25/19 17:18 563-58-611/25/19 10:080.0068 0.0029 1 cis-1,3-Dichloropropene ND mg/kg 11/25/19 17:18 10061-01-511/25/19 10:080.0068 0.0031 1 trans-1,3-Dichloropropene ND mg/kg 11/25/19 17:18 10061-02-611/25/19 10:080.0068 0.0012 1 Diisopropyl ether ND mg/kg 11/25/19 17:18 108-20-311/25/19 10:080.0068 0.0039 1 Ethylbenzene ND mg/kg 11/25/19 17:18 100-41-411/25/19 10:080.0068 0.0014 1 Hexachloro-1,3-butadiene ND mg/kg 11/25/19 17:18 87-68-311/25/19 10:080.0068 0.0034 1 2-Hexanone ND mg/kg 11/25/19 17:18 591-78-611/25/19 10:080.068 0.0070 1 Isopropylbenzene (Cumene)ND mg/kg 11/25/19 17:18 98-82-811/25/19 10:080.0068 0.0020 1 p-Isopropyltoluene ND mg/kg 11/25/19 17:18 99-87-611/25/19 10:080.0068 0.0033 1 Methylene Chloride ND mg/kg 11/25/19 17:18 75-09-211/25/19 10:080.027 0.0080 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/25/19 17:18 108-10-111/25/19 10:080.068 0.0051 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (15-17)Lab ID: 92454623004 Collected: 11/20/19 09:20 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/25/19 17:18 1634-04-411/25/19 10:080.0068 0.0039 1 Naphthalene ND mg/kg 11/25/19 17:18 91-20-311/25/19 10:080.0068 0.0058 1 n-Propylbenzene ND mg/kg 11/25/19 17:18 103-65-111/25/19 10:080.0068 0.0023 1 Styrene ND mg/kg 11/25/19 17:18 100-42-511/25/19 10:080.0068 0.0020 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/25/19 17:18 630-20-611/25/19 10:080.0068 0.0017 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/25/19 17:18 79-34-511/25/19 10:080.0068 0.0024 1 Tetrachloroethene ND mg/kg 11/25/19 17:18 127-18-411/25/19 10:080.0068 0.0021 1 Toluene ND mg/kg 11/25/19 17:18 108-88-311/25/19 10:080.0068 0.0022 1 1,2,3-Trichlorobenzene ND mg/kg 11/25/19 17:18 87-61-611/25/19 10:080.0068 0.0048 1 1,2,4-Trichlorobenzene ND mg/kg 11/25/19 17:18 120-82-111/25/19 10:080.0068 0.0036 1 1,1,1-Trichloroethane ND mg/kg 11/25/19 17:18 71-55-611/25/19 10:080.0068 0.0012 1 1,1,2-Trichloroethane ND mg/kg 11/25/19 17:18 79-00-511/25/19 10:080.0068 0.0015 1 Trichloroethene ND mg/kg 11/25/19 17:18 79-01-611/25/19 10:080.0068 0.0018 1 Trichlorofluoromethane ND mg/kg 11/25/19 17:18 75-69-411/25/19 10:080.0068 0.0016 1 1,2,3-Trichloropropane ND mg/kg 11/25/19 17:18 96-18-411/25/19 10:080.0068 0.0023 1 1,2,4-Trimethylbenzene ND mg/kg 11/25/19 17:18 95-63-6 v111/25/19 10:080.0068 0.0026 1 1,3,5-Trimethylbenzene ND mg/kg 11/25/19 17:18 108-67-811/25/19 10:080.0068 0.0023 1 Vinyl acetate ND mg/kg 11/25/19 17:18 108-05-4 v111/25/19 10:080.068 0.022 1 Vinyl chloride ND mg/kg 11/25/19 17:18 75-01-411/25/19 10:080.014 0.0026 1 Xylene (Total)ND mg/kg 11/25/19 17:18 1330-20-711/25/19 10:080.014 0.0048 1 m&p-Xylene ND mg/kg 11/25/19 17:18 179601-23-111/25/19 10:080.014 0.0032 1 o-Xylene ND mg/kg 11/25/19 17:18 95-47-611/25/19 10:080.0068 0.0016 1 Surrogates Toluene-d8 (S)117 %11/25/19 17:18 2037-26-511/25/19 10:0870-130 1 4-Bromofluorobenzene (S)102 %11/25/19 17:18 460-00-411/25/19 10:0870-130 1 1,2-Dichloroethane-d4 (S)87 %11/25/19 17:18 17060-07-011/25/19 10:0870-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 13:16 123-91-111/25/19 11:520.013 0.0040 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %11/25/19 13:16 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)102 %11/25/19 13:16 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 28.1 %11/21/19 13:250.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (17-19)Lab ID: 92454623005 Collected: 11/20/19 10:05 Received: 11/20/19 10:26 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic ND mg/kg 11/23/19 15:53 7440-38-2 D311/21/19 16:357.0 3.5 5 Barium 323 mg/kg 11/23/19 15:53 7440-39-3 D311/21/19 16:353.5 1.8 5 Cadmium ND mg/kg 11/23/19 15:53 7440-43-9 D311/21/19 16:350.70 0.35 5 Chromium 119 mg/kg 11/23/19 15:53 7440-47-3 D311/21/19 16:353.5 1.8 5 Lead 13.1 mg/kg 11/23/19 15:53 7439-92-1 D311/21/19 16:353.5 1.8 5 Selenium ND mg/kg 11/23/19 15:53 7782-49-2 D311/21/19 16:357.0 3.5 5 Silver ND mg/kg 11/23/19 15:53 7440-22-4 D311/21/19 16:353.5 1.8 5 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.020 mg/kg 11/22/19 12:14 7439-97-6 B,BC11/21/19 11:570.0029 0.0014 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/25/19 18:14 83-32-911/23/19 13:400.47 0.12 1 Acenaphthylene ND mg/kg 11/25/19 18:14 208-96-811/23/19 13:400.47 0.11 1 Aniline ND mg/kg 11/25/19 18:14 62-53-311/23/19 13:400.47 0.11 1 Anthracene ND mg/kg 11/25/19 18:14 120-12-711/23/19 13:400.47 0.12 1 Benzo(a)anthracene ND mg/kg 11/25/19 18:14 56-55-311/23/19 13:400.47 0.15 1 Benzo(a)pyrene ND mg/kg 11/25/19 18:14 50-32-811/23/19 13:400.47 0.20 1 Benzo(b)fluoranthene ND mg/kg 11/25/19 18:14 205-99-211/23/19 13:400.47 0.19 1 Benzo(g,h,i)perylene ND mg/kg 11/25/19 18:14 191-24-211/23/19 13:400.47 0.18 1 Benzo(k)fluoranthene ND mg/kg 11/25/19 18:14 207-08-911/23/19 13:400.47 0.20 1 Benzoic Acid ND mg/kg 11/25/19 18:14 65-85-011/23/19 13:402.3 0.51 1 Benzyl alcohol ND mg/kg 11/25/19 18:14 100-51-611/23/19 13:400.94 0.25 1 4-Bromophenylphenyl ether ND mg/kg 11/25/19 18:14 101-55-311/23/19 13:400.47 0.12 1 Butylbenzylphthalate ND mg/kg 11/25/19 18:14 85-68-711/23/19 13:400.47 0.12 1 4-Chloro-3-methylphenol ND mg/kg 11/25/19 18:14 59-50-711/23/19 13:400.94 0.29 1 4-Chloroaniline ND mg/kg 11/25/19 18:14 106-47-811/23/19 13:402.3 0.29 1 bis(2-Chloroethoxy)methane ND mg/kg 11/25/19 18:14 111-91-111/23/19 13:400.47 0.13 1 bis(2-Chloroethyl) ether ND mg/kg 11/25/19 18:14 111-44-411/23/19 13:400.47 0.10 1 2-Chloronaphthalene ND mg/kg 11/25/19 18:14 91-58-711/23/19 13:400.47 0.10 1 2-Chlorophenol ND mg/kg 11/25/19 18:14 95-57-811/23/19 13:400.47 0.11 1 4-Chlorophenylphenyl ether ND mg/kg 11/25/19 18:14 7005-72-311/23/19 13:400.47 0.12 1 Chrysene ND mg/kg 11/25/19 18:14 218-01-911/23/19 13:400.47 0.14 1 Dibenz(a,h)anthracene ND mg/kg 11/25/19 18:14 53-70-311/23/19 13:400.47 0.19 1 Dibenzofuran ND mg/kg 11/25/19 18:14 132-64-911/23/19 13:400.47 0.12 1 1,2-Dichlorobenzene ND mg/kg 11/25/19 18:14 95-50-111/23/19 13:400.47 0.10 1 1,3-Dichlorobenzene ND mg/kg 11/25/19 18:14 541-73-111/23/19 13:400.47 0.11 1 1,4-Dichlorobenzene ND mg/kg 11/25/19 18:14 106-46-711/23/19 13:400.47 0.10 1 3,3'-Dichlorobenzidine ND mg/kg 11/25/19 18:14 91-94-111/23/19 13:402.3 0.33 1 2,4-Dichlorophenol ND mg/kg 11/25/19 18:14 120-83-211/23/19 13:400.47 0.15 1 Diethylphthalate ND mg/kg 11/25/19 18:14 84-66-211/23/19 13:400.47 0.10 1 2,4-Dimethylphenol ND mg/kg 11/25/19 18:14 105-67-911/23/19 13:400.47 0.12 1 Dimethylphthalate ND mg/kg 11/25/19 18:14 131-11-311/23/19 13:400.47 0.11 1 Di-n-butylphthalate ND mg/kg 11/25/19 18:14 84-74-211/23/19 13:400.47 0.12 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/25/19 18:14 534-52-111/23/19 13:400.94 0.76 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (17-19)Lab ID: 92454623005 Collected: 11/20/19 10:05 Received: 11/20/19 10:26 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/25/19 18:14 51-28-511/23/19 13:402.3 1.5 1 2,4-Dinitrotoluene ND mg/kg 11/25/19 18:14 121-14-211/23/19 13:400.47 0.12 1 2,6-Dinitrotoluene ND mg/kg 11/25/19 18:14 606-20-211/23/19 13:400.47 0.12 1 Di-n-octylphthalate ND mg/kg 11/25/19 18:14 117-84-011/23/19 13:400.47 0.27 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/25/19 18:14 117-81-711/23/19 13:400.47 0.15 1 Fluoranthene ND mg/kg 11/25/19 18:14 206-44-011/23/19 13:400.47 0.14 1 Fluorene ND mg/kg 11/25/19 18:14 86-73-711/23/19 13:400.47 0.13 1 Hexachloro-1,3-butadiene ND mg/kg 11/25/19 18:14 87-68-311/23/19 13:400.47 0.11 1 Hexachlorobenzene ND mg/kg 11/25/19 18:14 118-74-111/23/19 13:400.47 0.12 1 Hexachlorocyclopentadiene ND mg/kg 11/25/19 18:14 77-47-4 v211/23/19 13:400.47 0.19 1 Hexachloroethane ND mg/kg 11/25/19 18:14 67-72-111/23/19 13:400.47 0.11 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/25/19 18:14 193-39-511/23/19 13:400.47 0.21 1 Isophorone ND mg/kg 11/25/19 18:14 78-59-111/23/19 13:400.47 0.10 1 1-Methylnaphthalene ND mg/kg 11/25/19 18:14 90-12-011/23/19 13:400.47 0.12 1 2-Methylnaphthalene ND mg/kg 11/25/19 18:14 91-57-611/23/19 13:400.47 0.12 1 2-Methylphenol(o-Cresol)ND mg/kg 11/25/19 18:14 95-48-711/23/19 13:400.47 0.10 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/25/19 18:14 15831-10-411/23/19 13:400.47 0.12 1 Naphthalene ND mg/kg 11/25/19 18:14 91-20-311/23/19 13:400.47 0.11 1 2-Nitroaniline ND mg/kg 11/25/19 18:14 88-74-4 v111/23/19 13:402.3 0.24 1 3-Nitroaniline ND mg/kg 11/25/19 18:14 99-09-211/23/19 13:402.3 0.25 1 4-Nitroaniline ND mg/kg 11/25/19 18:14 100-01-611/23/19 13:400.94 0.23 1 Nitrobenzene ND mg/kg 11/25/19 18:14 98-95-311/23/19 13:400.47 0.11 1 2-Nitrophenol ND mg/kg 11/25/19 18:14 88-75-511/23/19 13:400.47 0.14 1 4-Nitrophenol ND mg/kg 11/25/19 18:14 100-02-711/23/19 13:402.3 0.75 1 N-Nitrosodimethylamine ND mg/kg 11/25/19 18:14 62-75-911/23/19 13:400.47 0.13 1 N-Nitroso-di-n-propylamine ND mg/kg 11/25/19 18:14 621-64-711/23/19 13:400.47 0.13 1 N-Nitrosodiphenylamine ND mg/kg 11/25/19 18:14 86-30-611/23/19 13:400.47 0.12 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/25/19 18:14 108-60-111/23/19 13:400.47 0.13 1 Pentachlorophenol ND mg/kg 11/25/19 18:14 87-86-511/23/19 13:402.3 0.21 1 Phenanthrene ND mg/kg 11/25/19 18:14 85-01-811/23/19 13:400.47 0.12 1 Phenol ND mg/kg 11/25/19 18:14 108-95-211/23/19 13:400.47 0.11 1 Pyrene ND mg/kg 11/25/19 18:14 129-00-011/23/19 13:400.47 0.13 1 Pyridine ND mg/kg 11/25/19 18:14 110-86-111/23/19 13:400.47 0.12 1 1,2,4-Trichlorobenzene ND mg/kg 11/25/19 18:14 120-82-111/23/19 13:400.47 0.11 1 2,4,5-Trichlorophenol ND mg/kg 11/25/19 18:14 95-95-411/23/19 13:400.47 0.12 1 2,4,6-Trichlorophenol ND mg/kg 11/25/19 18:14 88-06-211/23/19 13:400.47 0.12 1 Surrogates Nitrobenzene-d5 (S)44 %11/25/19 18:14 4165-60-011/23/19 13:4023-110 1 2-Fluorobiphenyl (S)44 %11/25/19 18:14 321-60-811/23/19 13:4030-110 1 Terphenyl-d14 (S)47 %11/25/19 18:14 1718-51-011/23/19 13:4028-110 1 Phenol-d6 (S)42 %11/25/19 18:14 13127-88-311/23/19 13:4022-110 1 2-Fluorophenol (S)39 %11/25/19 18:14 367-12-411/23/19 13:4013-110 1 2,4,6-Tribromophenol (S)34 %11/25/19 18:14 118-79-611/23/19 13:4027-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (17-19)Lab ID: 92454623005 Collected: 11/20/19 10:05 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/25/19 17:43 67-64-111/25/19 10:080.12 0.011 1 Benzene ND mg/kg 11/25/19 17:43 71-43-211/25/19 10:080.0060 0.0011 1 Bromobenzene ND mg/kg 11/25/19 17:43 108-86-111/25/19 10:080.0060 0.0016 1 Bromochloromethane ND mg/kg 11/25/19 17:43 74-97-511/25/19 10:080.0060 0.0015 1 Bromodichloromethane ND mg/kg 11/25/19 17:43 75-27-411/25/19 10:080.0060 0.0012 1 Bromoform ND mg/kg 11/25/19 17:43 75-25-211/25/19 10:080.0060 0.0029 1 Bromomethane ND mg/kg 11/25/19 17:43 74-83-911/25/19 10:080.012 0.0028 1 2-Butanone (MEK)ND mg/kg 11/25/19 17:43 78-93-311/25/19 10:080.12 0.014 1 n-Butylbenzene ND mg/kg 11/25/19 17:43 104-51-811/25/19 10:080.0060 0.0034 1 sec-Butylbenzene ND mg/kg 11/25/19 17:43 135-98-811/25/19 10:080.0060 0.0025 1 tert-Butylbenzene ND mg/kg 11/25/19 17:43 98-06-611/25/19 10:080.0060 0.0020 1 Carbon tetrachloride ND mg/kg 11/25/19 17:43 56-23-511/25/19 10:080.0060 0.0012 1 Chlorobenzene ND mg/kg 11/25/19 17:43 108-90-711/25/19 10:080.0060 0.0012 1 Chloroethane ND mg/kg 11/25/19 17:43 75-00-3 IK11/25/19 10:080.012 0.0025 1 Chloroform ND mg/kg 11/25/19 17:43 67-66-311/25/19 10:080.0060 0.0013 1 Chloromethane ND mg/kg 11/25/19 17:43 74-87-311/25/19 10:080.012 0.0039 1 2-Chlorotoluene ND mg/kg 11/25/19 17:43 95-49-811/25/19 10:080.0060 0.0018 1 4-Chlorotoluene ND mg/kg 11/25/19 17:43 106-43-411/25/19 10:080.0060 0.0018 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/25/19 17:43 96-12-811/25/19 10:080.0060 0.0031 1 Dibromochloromethane ND mg/kg 11/25/19 17:43 124-48-111/25/19 10:080.0060 0.0030 1 1,2-Dibromoethane (EDB)ND mg/kg 11/25/19 17:43 106-93-411/25/19 10:080.0060 0.0013 1 Dibromomethane ND mg/kg 11/25/19 17:43 74-95-311/25/19 10:080.0060 0.0018 1 1,2-Dichlorobenzene ND mg/kg 11/25/19 17:43 95-50-111/25/19 10:080.0060 0.0021 1 1,3-Dichlorobenzene ND mg/kg 11/25/19 17:43 541-73-111/25/19 10:080.0060 0.0021 1 1,4-Dichlorobenzene ND mg/kg 11/25/19 17:43 106-46-711/25/19 10:080.0060 0.0021 1 Dichlorodifluoromethane ND mg/kg 11/25/19 17:43 75-71-811/25/19 10:080.012 0.0049 1 1,1-Dichloroethane ND mg/kg 11/25/19 17:43 75-34-311/25/19 10:080.0060 0.00088 1 1,2-Dichloroethane ND mg/kg 11/25/19 17:43 107-06-211/25/19 10:080.0060 0.0012 1 1,1-Dichloroethene ND mg/kg 11/25/19 17:43 75-35-411/25/19 10:080.0060 0.0014 1 cis-1,2-Dichloroethene ND mg/kg 11/25/19 17:43 156-59-211/25/19 10:080.0060 0.0010 1 trans-1,2-Dichloroethene ND mg/kg 11/25/19 17:43 156-60-511/25/19 10:080.0060 0.0012 1 1,2-Dichloropropane ND mg/kg 11/25/19 17:43 78-87-511/25/19 10:080.0060 0.0023 1 1,3-Dichloropropane ND mg/kg 11/25/19 17:43 142-28-911/25/19 10:080.0060 0.0023 1 2,2-Dichloropropane ND mg/kg 11/25/19 17:43 594-20-711/25/19 10:080.0060 0.00059 1 1,1-Dichloropropene ND mg/kg 11/25/19 17:43 563-58-611/25/19 10:080.0060 0.0025 1 cis-1,3-Dichloropropene ND mg/kg 11/25/19 17:43 10061-01-511/25/19 10:080.0060 0.0027 1 trans-1,3-Dichloropropene ND mg/kg 11/25/19 17:43 10061-02-611/25/19 10:080.0060 0.0011 1 Diisopropyl ether ND mg/kg 11/25/19 17:43 108-20-311/25/19 10:080.0060 0.0034 1 Ethylbenzene ND mg/kg 11/25/19 17:43 100-41-411/25/19 10:080.0060 0.0013 1 Hexachloro-1,3-butadiene ND mg/kg 11/25/19 17:43 87-68-311/25/19 10:080.0060 0.0030 1 2-Hexanone ND mg/kg 11/25/19 17:43 591-78-611/25/19 10:080.060 0.0062 1 Isopropylbenzene (Cumene)ND mg/kg 11/25/19 17:43 98-82-811/25/19 10:080.0060 0.0017 1 p-Isopropyltoluene ND mg/kg 11/25/19 17:43 99-87-611/25/19 10:080.0060 0.0029 1 Methylene Chloride ND mg/kg 11/25/19 17:43 75-09-211/25/19 10:080.024 0.0071 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/25/19 17:43 108-10-111/25/19 10:080.060 0.0045 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: SB-3 (17-19)Lab ID: 92454623005 Collected: 11/20/19 10:05 Received: 11/20/19 10:26 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/25/19 17:43 1634-04-411/25/19 10:080.0060 0.0034 1 Naphthalene ND mg/kg 11/25/19 17:43 91-20-311/25/19 10:080.0060 0.0051 1 n-Propylbenzene ND mg/kg 11/25/19 17:43 103-65-111/25/19 10:080.0060 0.0020 1 Styrene ND mg/kg 11/25/19 17:43 100-42-511/25/19 10:080.0060 0.0018 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/25/19 17:43 630-20-611/25/19 10:080.0060 0.0015 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/25/19 17:43 79-34-511/25/19 10:080.0060 0.0021 1 Tetrachloroethene ND mg/kg 11/25/19 17:43 127-18-411/25/19 10:080.0060 0.0019 1 Toluene ND mg/kg 11/25/19 17:43 108-88-311/25/19 10:080.0060 0.0019 1 1,2,3-Trichlorobenzene ND mg/kg 11/25/19 17:43 87-61-611/25/19 10:080.0060 0.0043 1 1,2,4-Trichlorobenzene ND mg/kg 11/25/19 17:43 120-82-111/25/19 10:080.0060 0.0032 1 1,1,1-Trichloroethane ND mg/kg 11/25/19 17:43 71-55-611/25/19 10:080.0060 0.0010 1 1,1,2-Trichloroethane ND mg/kg 11/25/19 17:43 79-00-511/25/19 10:080.0060 0.0014 1 Trichloroethene ND mg/kg 11/25/19 17:43 79-01-611/25/19 10:080.0060 0.0016 1 Trichlorofluoromethane ND mg/kg 11/25/19 17:43 75-69-411/25/19 10:080.0060 0.0014 1 1,2,3-Trichloropropane ND mg/kg 11/25/19 17:43 96-18-411/25/19 10:080.0060 0.0020 1 1,2,4-Trimethylbenzene ND mg/kg 11/25/19 17:43 95-63-6 v111/25/19 10:080.0060 0.0023 1 1,3,5-Trimethylbenzene ND mg/kg 11/25/19 17:43 108-67-811/25/19 10:080.0060 0.0020 1 Vinyl acetate ND mg/kg 11/25/19 17:43 108-05-4 v111/25/19 10:080.060 0.020 1 Vinyl chloride ND mg/kg 11/25/19 17:43 75-01-411/25/19 10:080.012 0.0023 1 Xylene (Total)ND mg/kg 11/25/19 17:43 1330-20-711/25/19 10:080.012 0.0042 1 m&p-Xylene ND mg/kg 11/25/19 17:43 179601-23-111/25/19 10:080.012 0.0028 1 o-Xylene ND mg/kg 11/25/19 17:43 95-47-611/25/19 10:080.0060 0.0014 1 Surrogates Toluene-d8 (S)114 %11/25/19 17:43 2037-26-511/25/19 10:0870-130 1 4-Bromofluorobenzene (S)99 %11/25/19 17:43 460-00-411/25/19 10:0870-130 1 1,2-Dichloroethane-d4 (S)87 %11/25/19 17:43 17060-07-011/25/19 10:0870-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 13:36 123-91-111/25/19 11:520.014 0.0042 1 Surrogates 1,2-Dichloroethane-d4 (S)95 %11/25/19 13:36 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)105 %11/25/19 13:36 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 28.8 %11/21/19 13:250.10 0.10 1 Analytical Method: SM 2540G Preparation Method: SM 2540 GTotal Solids 2540 G-2011 Total Solids 73.3 %01/10/20 14:55 H301/10/20 14:451 Analytical Method: EPA 7199 Preparation Method: 3060AWet Chemistry 7199 Chromium, Hexavalent 0.870J mg/kg 01/11/20 14:33 18540-29-9 H3,J01/10/20 20:501.36 0.348 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: Trip Blank Lab ID: 92454623006 Collected: 11/20/19 00:00 Received: 11/20/19 10:26 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 11/25/19 14:40 67-64-125.0 6.2 1 Benzene ND ug/L 11/25/19 14:40 71-43-21.0 0.15 1 Bromobenzene ND ug/L 11/25/19 14:40 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 11/25/19 14:40 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 11/25/19 14:40 75-27-41.0 0.26 1 Bromoform ND ug/L 11/25/19 14:40 75-25-21.0 0.62 1 Bromomethane ND ug/L 11/25/19 14:40 74-83-9 v22.0 0.62 1 2-Butanone (MEK)ND ug/L 11/25/19 14:40 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 11/25/19 14:40 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 11/25/19 14:40 108-90-71.0 0.23 1 Chloroethane ND ug/L 11/25/19 14:40 75-00-31.0 0.49 1 Chloroform ND ug/L 11/25/19 14:40 67-66-35.0 2.3 1 Chloromethane ND ug/L 11/25/19 14:40 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 11/25/19 14:40 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 11/25/19 14:40 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 11/25/19 14:40 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 11/25/19 14:40 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 11/25/19 14:40 106-93-41.0 0.26 1 Dibromomethane ND ug/L 11/25/19 14:40 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 11/25/19 14:40 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 11/25/19 14:40 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 11/25/19 14:40 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 11/25/19 14:40 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 11/25/19 14:40 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 11/25/19 14:40 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 11/25/19 14:40 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 11/25/19 14:40 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 11/25/19 14:40 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 11/25/19 14:40 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 11/25/19 14:40 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 11/25/19 14:40 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 11/25/19 14:40 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 11/25/19 14:40 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 11/25/19 14:40 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 11/25/19 14:40 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 11/25/19 14:40 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene 1.1 ug/L 11/25/19 14:40 87-68-31.0 0.44 1 2-Hexanone ND ug/L 11/25/19 14:40 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 11/25/19 14:40 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 11/25/19 14:40 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/25/19 14:40 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 11/25/19 14:40 1634-04-41.0 0.28 1 Naphthalene ND ug/L 11/25/19 14:40 91-20-31.0 0.35 1 Styrene ND ug/L 11/25/19 14:40 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 11/25/19 14:40 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 11/25/19 14:40 79-34-51.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 63 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454623 ROW-603 Sample: Trip Blank Lab ID: 92454623006 Collected: 11/20/19 00:00 Received: 11/20/19 10:26 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Tetrachloroethene ND ug/L 11/25/19 14:40 127-18-41.0 0.16 1 Toluene ND ug/L 11/25/19 14:40 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 11/25/19 14:40 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 11/25/19 14:40 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 11/25/19 14:40 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 11/25/19 14:40 79-00-51.0 0.24 1 Trichloroethene ND ug/L 11/25/19 14:40 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 11/25/19 14:40 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 11/25/19 14:40 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 11/25/19 14:40 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 11/25/19 14:40 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 11/25/19 14:40 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 11/25/19 14:40 179601-23-12.0 0.41 1 o-Xylene ND ug/L 11/25/19 14:40 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)96 %11/25/19 14:40 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %11/25/19 14:40 17060-07-070-130 1 Toluene-d8 (S)98 %11/25/19 14:40 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)ND ug/L 11/21/19 19:58 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/21/19 19:58 17060-07-050-150 1 Toluene-d8 (S)103 %11/21/19 19:58 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 510897 EPA 7471B EPA 7471B 7471 Mercury Associated Lab Samples: 92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2740675 Associated Lab Samples:92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Matrix: Solid AnalyzedMDL Mercury mg/kg 0.0057J 0.0060 BC11/22/19 12:180.0030 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2740676LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/kg 0.0810.083 98 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2740677MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454343006 2740678 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/kg M6,R10.38 15 75-125335 37 200.352.4 2.4 3.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 511039 EPA 3050B EPA 6010D 6010 MET Associated Lab Samples: 92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2741663 Associated Lab Samples:92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Matrix: Solid AnalyzedMDL Arsenic mg/kg ND 1.0 11/23/19 00:140.50 Barium mg/kg ND 0.50 11/23/19 00:140.25 Cadmium mg/kg ND 0.10 11/23/19 00:140.050 Chromium mg/kg ND 0.50 11/23/19 00:140.25 Lead mg/kg ND 0.50 11/23/19 00:140.25 Selenium mg/kg ND 1.0 11/23/19 00:140.50 Silver mg/kg ND 0.50 11/23/19 00:140.25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2741664LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/kg 47.950 96 80-120 Barium mg/kg 48.550 97 80-120 Cadmium mg/kg 49.050 98 80-120 Chromium mg/kg 49.750 99 80-120 Lead mg/kg 47.550 95 80-120 Selenium mg/kg 45.950 92 80-120 Silver mg/kg 23.925 96 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2741665MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454168005 2741666 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/kg 55.6 90 75-12589 2 2055.61.9 52.0 51.1 Barium mg/kg 55.6 95 75-12598 2 2055.635.0 87.9 89.6 Cadmium mg/kg 55.6 96 75-12593 4 2055.6ND 53.3 51.5 Chromium mg/kg 55.6 105 75-125109 3 2055.612.8 71.4 73.3 Lead mg/kg 55.6 93 75-125106 12 2055.66.6 58.2 65.4 Selenium mg/kg 55.6 85 75-12582 4 2055.6ND 47.7 45.9 Silver mg/kg 27.8 97 75-12594 3 2027.8ND 27.0 26.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 511468 EPA 5035A EPA 8260D 8260D MSV 5035A Volatile Organics Associated Lab Samples: 92454623001, 92454623002, 92454623003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743576 Associated Lab Samples:92454623001, 92454623002, 92454623003 Matrix: Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 11/24/19 13:300.0012 1,1,1-Trichloroethane mg/kg ND 0.0050 11/24/19 13:300.00087 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 11/24/19 13:300.0017 1,1,2-Trichloroethane mg/kg ND 0.0050 11/24/19 13:300.0011 1,1-Dichloroethane mg/kg ND 0.0050 11/24/19 13:300.00074 1,1-Dichloroethene mg/kg ND 0.0050 11/24/19 13:300.0012 1,1-Dichloropropene mg/kg ND 0.0050 11/24/19 13:300.0021 1,2,3-Trichlorobenzene mg/kg ND 0.0050 11/24/19 13:300.0036 1,2,3-Trichloropropane mg/kg ND 0.0050 11/24/19 13:300.0017 1,2,4-Trichlorobenzene mg/kg ND 0.0050 11/24/19 13:300.0026 1,2,4-Trimethylbenzene mg/kg ND 0.0050 11/24/19 13:300.0020 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 11/24/19 13:300.0025 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 11/24/19 13:300.0011 1,2-Dichlorobenzene mg/kg ND 0.0050 11/24/19 13:300.0018 1,2-Dichloroethane mg/kg ND 0.0050 11/24/19 13:300.0010 1,2-Dichloropropane mg/kg ND 0.0050 11/24/19 13:300.0019 1,3,5-Trimethylbenzene mg/kg ND 0.0050 11/24/19 13:300.0017 1,3-Dichlorobenzene mg/kg ND 0.0050 11/24/19 13:300.0018 1,3-Dichloropropane mg/kg ND 0.0050 11/24/19 13:300.0019 1,4-Dichlorobenzene mg/kg ND 0.0050 11/24/19 13:300.0017 2,2-Dichloropropane mg/kg ND 0.0050 11/24/19 13:300.00049 2-Butanone (MEK)mg/kg ND 0.10 11/24/19 13:300.012 2-Chlorotoluene mg/kg ND 0.0050 11/24/19 13:300.0015 2-Hexanone mg/kg ND 0.050 11/24/19 13:300.0052 4-Chlorotoluene mg/kg ND 0.0050 11/24/19 13:300.0015 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 11/24/19 13:300.0037 Acetone mg/kg ND 0.10 11/24/19 13:300.0094 Benzene mg/kg ND 0.0050 11/24/19 13:300.00090 Bromobenzene mg/kg ND 0.0050 11/24/19 13:300.0014 Bromochloromethane mg/kg ND 0.0050 11/24/19 13:300.0012 Bromodichloromethane mg/kg ND 0.0050 11/24/19 13:300.00098 Bromoform mg/kg ND 0.0050 11/24/19 13:300.0024 Bromomethane mg/kg ND 0.010 IH11/24/19 13:300.0024 Carbon tetrachloride mg/kg ND 0.0050 11/24/19 13:300.00096 Chlorobenzene mg/kg ND 0.0050 11/24/19 13:300.00097 Chloroethane mg/kg ND 0.010 11/24/19 13:300.0021 Chloroform mg/kg ND 0.0050 11/24/19 13:300.0011 Chloromethane mg/kg ND 0.010 11/24/19 13:300.0033 cis-1,2-Dichloroethene mg/kg ND 0.0050 11/24/19 13:300.00087 cis-1,3-Dichloropropene mg/kg ND 0.0050 11/24/19 13:300.0023 Dibromochloromethane mg/kg ND 0.0050 11/24/19 13:300.0025 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 2743576 Associated Lab Samples:92454623001, 92454623002, 92454623003 Matrix: Solid AnalyzedMDL Dibromomethane mg/kg ND 0.0050 11/24/19 13:300.0015 Dichlorodifluoromethane mg/kg ND 0.010 11/24/19 13:300.0041 Diisopropyl ether mg/kg ND 0.0050 11/24/19 13:300.0029 Ethylbenzene mg/kg ND 0.0050 11/24/19 13:300.0011 Hexachloro-1,3-butadiene mg/kg ND 0.0050 11/24/19 13:300.0025 Isopropylbenzene (Cumene)mg/kg ND 0.0050 11/24/19 13:300.0014 m&p-Xylene mg/kg ND 0.010 11/24/19 13:300.0024 Methyl-tert-butyl ether mg/kg ND 0.0050 11/24/19 13:300.0029 Methylene Chloride mg/kg ND 0.020 11/24/19 13:300.0059 n-Butylbenzene mg/kg ND 0.0050 11/24/19 13:300.0028 n-Propylbenzene mg/kg ND 0.0050 11/24/19 13:300.0017 Naphthalene mg/kg ND 0.0050 11/24/19 13:300.0042 o-Xylene mg/kg ND 0.0050 11/24/19 13:300.0012 p-Isopropyltoluene mg/kg ND 0.0050 11/24/19 13:300.0024 sec-Butylbenzene mg/kg ND 0.0050 11/24/19 13:300.0021 Styrene mg/kg ND 0.0050 11/24/19 13:300.0015 tert-Butylbenzene mg/kg ND 0.0050 11/24/19 13:300.0017 Tetrachloroethene mg/kg ND 0.0050 11/24/19 13:300.0016 Toluene mg/kg ND 0.0050 11/24/19 13:300.0016 trans-1,2-Dichloroethene mg/kg ND 0.0050 11/24/19 13:300.00098 trans-1,3-Dichloropropene mg/kg ND 0.0050 11/24/19 13:300.00088 Trichloroethene mg/kg ND 0.0050 11/24/19 13:300.0013 Trichlorofluoromethane mg/kg ND 0.0050 11/24/19 13:300.0012 Vinyl acetate mg/kg ND 0.050 IL11/24/19 13:300.016 Vinyl chloride mg/kg ND 0.010 11/24/19 13:300.0019 Xylene (Total)mg/kg ND 0.010 11/24/19 13:300.0035 1,2-Dichloroethane-d4 (S)%96 70-132 11/24/19 13:30 4-Bromofluorobenzene (S)%102 70-130 11/24/19 13:30 Toluene-d8 (S)%105 70-130 11/24/19 13:30 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743577LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane mg/kg 0.0510.05 103 70-130 1,1,1-Trichloroethane mg/kg 0.0590.05 117 70-130 1,1,2,2-Tetrachloroethane mg/kg 0.0480.05 97 55-130 1,1,2-Trichloroethane mg/kg 0.0510.05 102 70-130 1,1-Dichloroethane mg/kg 0.0520.05 104 68-130 1,1-Dichloroethene mg/kg 0.0580.05 116 70-130 1,1-Dichloropropene mg/kg 0.0640.05 129 70-130 1,2,3-Trichlorobenzene mg/kg 0.0490.05 98 70-130 1,2,3-Trichloropropane mg/kg 0.0480.05 96 70-130 1,2,4-Trichlorobenzene mg/kg 0.0470.05 95 70-130 1,2,4-Trimethylbenzene mg/kg 0.0490.05 98 69-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743577LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane mg/kg 0.0500.05 100 57-141 1,2-Dibromoethane (EDB)mg/kg 0.0490.05 98 70-130 1,2-Dichlorobenzene mg/kg 0.0490.05 98 70-130 1,2-Dichloroethane mg/kg 0.0470.05 95 70-130 1,2-Dichloropropane mg/kg 0.0530.05 107 70-130 1,3,5-Trimethylbenzene mg/kg 0.0510.05 103 70-130 1,3-Dichlorobenzene mg/kg 0.0490.05 97 70-130 1,3-Dichloropropane mg/kg 0.0520.05 103 70-130 1,4-Dichlorobenzene mg/kg 0.0480.05 95 70-130 2,2-Dichloropropane mg/kg 0.0590.05 117 70-130 2-Butanone (MEK)mg/kg 0.090J0.1 90 60-130 2-Chlorotoluene mg/kg 0.0510.05 101 70-130 2-Hexanone mg/kg 0.100.1 103 70-132 4-Chlorotoluene mg/kg 0.0500.05 100 70-130 4-Methyl-2-pentanone (MIBK)mg/kg 0.0980.1 98 69-130 Acetone mg/kg 0.097J0.1 97 49-148 Benzene mg/kg 0.0540.05 109 70-130 Bromobenzene mg/kg 0.0500.05 99 70-130 Bromochloromethane mg/kg 0.0470.05 94 70-130 Bromodichloromethane mg/kg 0.0500.05 101 70-130 Bromoform mg/kg 0.0500.05 100 68-136 Bromomethane mg/kg 0.066 IH0.05 132 60-140 Carbon tetrachloride mg/kg 0.0620.05 123 70-130 Chlorobenzene mg/kg 0.0500.05 100 70-130 Chloroethane mg/kg 0.0590.05 118 51-147 Chloroform mg/kg 0.0480.05 97 70-130 Chloromethane mg/kg 0.0510.05 102 48-130 cis-1,2-Dichloroethene mg/kg 0.0500.05 100 70-130 cis-1,3-Dichloropropene mg/kg 0.0550.05 109 70-130 Dibromochloromethane mg/kg 0.0510.05 101 70-130 Dibromomethane mg/kg 0.0490.05 97 70-130 Dichlorodifluoromethane mg/kg 0.0550.05 110 49-130 Diisopropyl ether mg/kg 0.0520.05 103 66-130 Ethylbenzene mg/kg 0.0530.05 106 70-130 Hexachloro-1,3-butadiene mg/kg 0.0510.05 102 70-130 Isopropylbenzene (Cumene)mg/kg 0.0540.05 109 70-130 m&p-Xylene mg/kg 0.100.1 104 70-130 Methyl-tert-butyl ether mg/kg 0.0580.05 116 70-130 Methylene Chloride mg/kg 0.0470.05 94 50-137 n-Butylbenzene mg/kg 0.0520.05 103 70-130 n-Propylbenzene mg/kg 0.0510.05 102 70-130 Naphthalene mg/kg 0.0500.05 100 70-131 o-Xylene mg/kg 0.0520.05 103 70-130 p-Isopropyltoluene mg/kg 0.0520.05 103 70-130 sec-Butylbenzene mg/kg 0.0520.05 105 70-130 Styrene mg/kg 0.0500.05 100 70-130 tert-Butylbenzene mg/kg 0.0430.05 87 69-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743577LABORATORY CONTROL SAMPLE: LCSSpike Tetrachloroethene mg/kg 0.0540.05 107 56-130 Toluene mg/kg 0.0510.05 102 70-130 trans-1,2-Dichloroethene mg/kg 0.0550.05 109 70-130 trans-1,3-Dichloropropene mg/kg 0.0510.05 102 70-130 Trichloroethene mg/kg 0.0570.05 115 70-141 Trichlorofluoromethane mg/kg 0.0610.05 122 67-130 Vinyl acetate mg/kg 0.091 IL0.1 91 10-136 Vinyl chloride mg/kg 0.0640.05 129 67-130 Xylene (Total)mg/kg 0.160.15 104 70-130 1,2-Dichloroethane-d4 (S)%102 70-132 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2743579MATRIX SPIKE SAMPLE: MSSpike Result 92454281007 1,1,1,2-Tetrachloroethane mg/kg 0.0140.018 78 52-133ND 1,1,1-Trichloroethane mg/kg 0.0140.018 78 49-137ND 1,1,2,2-Tetrachloroethane mg/kg 0.0150.018 84 39-150ND 1,1,2-Trichloroethane mg/kg 0.0160.018 85 48-140ND 1,1-Dichloroethane mg/kg 0.0140.018 78 46-135ND 1,1-Dichloroethene mg/kg 0.0160.018 86 38-149ND 1,1-Dichloropropene mg/kg 0.0150.018 81 41-140ND 1,2,3-Trichlorobenzene mg/kg 0.0140.018 79 10-158ND 1,2,3-Trichloropropane mg/kg 0.0160.018 87 33-157ND 1,2,4-Trichlorobenzene mg/kg 0.0140.018 79 10-155ND 1,2,4-Trimethylbenzene mg/kg 0.0140.018 74 24-154ND 1,2-Dibromo-3-chloropropane mg/kg 0.0160.018 90 33-158ND 1,2-Dibromoethane (EDB)mg/kg 0.0150.018 80 40-136ND 1,2-Dichlorobenzene mg/kg 0.0140.018 80 27-146ND 1,2-Dichloroethane mg/kg 0.0150.018 81 49-140ND 1,2-Dichloropropane mg/kg 0.0150.018 83 44-143ND 1,3,5-Trimethylbenzene mg/kg 0.0140.018 77 40-144ND 1,3-Dichlorobenzene mg/kg 0.0140.018 77 33-140ND 1,3-Dichloropropane mg/kg 0.0150.018 81 47-147ND 1,4-Dichlorobenzene mg/kg 0.0140.018 79 35-139ND 2,2-Dichloropropane mg/kg 0.0140.018 77 41-140ND 2-Butanone (MEK)mg/kg 0.027J0.036 74 10-181ND 2-Chlorotoluene mg/kg 0.0140.018 78 38-147ND 2-Hexanone mg/kg 0.034J0.036 93 18-169ND 4-Chlorotoluene mg/kg 0.0150.018 80 36-145ND 4-Methyl-2-pentanone (MIBK)mg/kg 0.032J0.036 88 16-175ND Acetone mg/kg 0.036J0.036 98 10-200ND Benzene mg/kg 0.0150.018 80 46-136ND Bromobenzene mg/kg 0.0150.018 80 38-149ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743579MATRIX SPIKE SAMPLE: MSSpike Result 92454281007 Bromochloromethane mg/kg 0.0150.018 81 44-142ND Bromodichloromethane mg/kg 0.0150.018 83 41-140ND Bromoform mg/kg 0.0160.018 87 34-145ND Bromomethane mg/kg 0.020 IH0.018 112 14-162ND Carbon tetrachloride mg/kg 0.0190.018 102 44-141ND Chlorobenzene mg/kg 0.0140.018 80 39-141ND Chloroethane mg/kg 0.019 v10.018 104 10-182ND Chloroform mg/kg 0.0140.018 77 45-140ND Chloromethane mg/kg 0.0140.018 79 19-149ND cis-1,2-Dichloroethene mg/kg 0.0140.018 78 38-150ND cis-1,3-Dichloropropene mg/kg 0.0140.018 80 30-144ND Dibromochloromethane mg/kg 0.0140.018 79 36-145ND Dibromomethane mg/kg 0.0160.018 86 41-145ND Dichlorodifluoromethane mg/kg 0.0130.018 69 16-146ND Diisopropyl ether mg/kg 0.0140.018 77 41-143ND Ethylbenzene mg/kg 0.0150.018 83 35-144ND Hexachloro-1,3-butadiene mg/kg 0.0120.018 68 10-160ND Isopropylbenzene (Cumene)mg/kg 0.0150.018 82 30-152ND m&p-Xylene mg/kg 0.0290.036 80 33-145ND Methyl-tert-butyl ether mg/kg 0.0160.018 88 49-140ND Methylene Chloride mg/kg 0.010J0.018 57 10-174ND n-Butylbenzene mg/kg 0.0130.018 74 10-160ND n-Propylbenzene mg/kg 0.0140.018 76 24-159ND Naphthalene mg/kg 0.0160.018 90 10-171ND o-Xylene mg/kg 0.0140.018 79 31-150ND p-Isopropyltoluene mg/kg 0.0140.018 75 21-154ND sec-Butylbenzene mg/kg 0.0140.018 77 19-159ND Styrene mg/kg 0.0150.018 80 15-152ND tert-Butylbenzene mg/kg 0.0120.018 65 31-141ND Tetrachloroethene mg/kg 0.0140.018 77 19-141ND Toluene mg/kg 0.0150.018 80 31-146ND trans-1,2-Dichloroethene mg/kg 0.0150.018 84 28-157ND trans-1,3-Dichloropropene mg/kg 0.0140.018 79 25-146ND Trichloroethene mg/kg 0.0140.018 77 34-149ND Trichlorofluoromethane mg/kg 0.0160.018 87 10-167ND Vinyl acetate mg/kg 0.024J IL0.036 65 10-200ND Vinyl chloride mg/kg 0.0160.018 90 36-155ND Xylene (Total)mg/kg 0.0440.054 80 29-148ND 1,2-Dichloroethane-d4 (S)%100 70-132 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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 92454281006 2743578SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane mg/kg ND 30ND 1,1,1-Trichloroethane mg/kg ND 30ND 1,1,2,2-Tetrachloroethane mg/kg ND 30ND 1,1,2-Trichloroethane mg/kg ND 30ND 1,1-Dichloroethane mg/kg ND 30ND 1,1-Dichloroethene mg/kg ND 30ND 1,1-Dichloropropene mg/kg ND 30ND 1,2,3-Trichlorobenzene mg/kg ND 30ND 1,2,3-Trichloropropane mg/kg ND 30ND 1,2,4-Trichlorobenzene mg/kg ND 30ND 1,2,4-Trimethylbenzene mg/kg ND 30ND 1,2-Dibromo-3-chloropropane mg/kg ND 30ND 1,2-Dibromoethane (EDB)mg/kg ND 30ND 1,2-Dichlorobenzene mg/kg ND 30ND 1,2-Dichloroethane mg/kg ND 30ND 1,2-Dichloropropane mg/kg ND 30ND 1,3,5-Trimethylbenzene mg/kg ND 30ND 1,3-Dichlorobenzene mg/kg ND 30ND 1,3-Dichloropropane mg/kg ND 30ND 1,4-Dichlorobenzene mg/kg ND 30ND 2,2-Dichloropropane mg/kg ND 30ND 2-Butanone (MEK)mg/kg ND 30ND 2-Chlorotoluene mg/kg ND 30ND 2-Hexanone mg/kg ND 30ND 4-Chlorotoluene mg/kg ND 30ND 4-Methyl-2-pentanone (MIBK)mg/kg ND 30ND Acetone mg/kg ND 30ND Benzene mg/kg ND 30ND Bromobenzene mg/kg ND 30ND Bromochloromethane mg/kg ND 30ND Bromodichloromethane mg/kg ND 30ND Bromoform mg/kg ND 30ND Bromomethane mg/kg ND IH30ND Carbon tetrachloride mg/kg ND 30ND Chlorobenzene mg/kg ND 30ND Chloroethane mg/kg ND 30ND Chloroform mg/kg ND 30ND Chloromethane mg/kg ND 30ND cis-1,2-Dichloroethene mg/kg ND 30ND cis-1,3-Dichloropropene mg/kg ND 30ND Dibromochloromethane mg/kg ND 30ND Dibromomethane mg/kg ND 30ND Dichlorodifluoromethane mg/kg ND 30ND Diisopropyl ether mg/kg ND 30ND Ethylbenzene mg/kg ND 30ND Hexachloro-1,3-butadiene mg/kg ND 30ND Isopropylbenzene (Cumene)mg/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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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 92454281006 2743578SAMPLE DUPLICATE: m&p-Xylene mg/kg ND 30ND Methyl-tert-butyl ether mg/kg ND 30ND Methylene Chloride mg/kg ND 30ND n-Butylbenzene mg/kg ND 30ND n-Propylbenzene mg/kg ND 30ND Naphthalene mg/kg ND 30ND o-Xylene mg/kg ND 30ND p-Isopropyltoluene mg/kg ND 30ND sec-Butylbenzene mg/kg ND 30ND Styrene mg/kg ND 30ND tert-Butylbenzene mg/kg ND 30ND Tetrachloroethene mg/kg ND 30ND Toluene mg/kg ND 30ND trans-1,2-Dichloroethene mg/kg ND 30ND trans-1,3-Dichloropropene mg/kg ND 30ND Trichloroethene mg/kg ND 30ND Trichlorofluoromethane mg/kg ND 30ND Vinyl acetate mg/kg ND IL30ND Vinyl chloride mg/kg ND 30ND Xylene (Total)mg/kg ND 30ND 1,2-Dichloroethane-d4 (S)%9795 4-Bromofluorobenzene (S)%104100 Toluene-d8 (S)%108106 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 511519 EPA 5035A EPA 8260D 8260D MSV 5035A Volatile Organics Associated Lab Samples: 92454623004, 92454623005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743732 Associated Lab Samples:92454623004, 92454623005 Matrix: Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 11/25/19 10:540.0012 1,1,1-Trichloroethane mg/kg ND 0.0050 11/25/19 10:540.00087 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 11/25/19 10:540.0017 1,1,2-Trichloroethane mg/kg ND 0.0050 11/25/19 10:540.0011 1,1-Dichloroethane mg/kg ND 0.0050 11/25/19 10:540.00074 1,1-Dichloroethene mg/kg ND 0.0050 11/25/19 10:540.0012 1,1-Dichloropropene mg/kg ND 0.0050 11/25/19 10:540.0021 1,2,3-Trichlorobenzene mg/kg ND 0.0050 11/25/19 10:540.0036 1,2,3-Trichloropropane mg/kg ND 0.0050 11/25/19 10:540.0017 1,2,4-Trichlorobenzene mg/kg ND 0.0050 11/25/19 10:540.0026 1,2,4-Trimethylbenzene mg/kg ND 0.0050 v111/25/19 10:540.0020 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 11/25/19 10:540.0025 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 11/25/19 10:540.0011 1,2-Dichlorobenzene mg/kg ND 0.0050 11/25/19 10:540.0018 1,2-Dichloroethane mg/kg ND 0.0050 11/25/19 10:540.0010 1,2-Dichloropropane mg/kg ND 0.0050 11/25/19 10:540.0019 1,3,5-Trimethylbenzene mg/kg ND 0.0050 11/25/19 10:540.0017 1,3-Dichlorobenzene mg/kg ND 0.0050 11/25/19 10:540.0018 1,3-Dichloropropane mg/kg ND 0.0050 11/25/19 10:540.0019 1,4-Dichlorobenzene mg/kg ND 0.0050 11/25/19 10:540.0017 2,2-Dichloropropane mg/kg ND 0.0050 11/25/19 10:540.00049 2-Butanone (MEK)mg/kg ND 0.10 11/25/19 10:540.012 2-Chlorotoluene mg/kg ND 0.0050 11/25/19 10:540.0015 2-Hexanone mg/kg ND 0.050 11/25/19 10:540.0052 4-Chlorotoluene mg/kg ND 0.0050 11/25/19 10:540.0015 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 11/25/19 10:540.0037 Acetone mg/kg ND 0.10 11/25/19 10:540.0094 Benzene mg/kg ND 0.0050 11/25/19 10:540.00090 Bromobenzene mg/kg ND 0.0050 11/25/19 10:540.0014 Bromochloromethane mg/kg ND 0.0050 11/25/19 10:540.0012 Bromodichloromethane mg/kg ND 0.0050 11/25/19 10:540.00098 Bromoform mg/kg ND 0.0050 11/25/19 10:540.0024 Bromomethane mg/kg ND 0.010 11/25/19 10:540.0024 Carbon tetrachloride mg/kg ND 0.0050 11/25/19 10:540.00096 Chlorobenzene mg/kg ND 0.0050 11/25/19 10:540.00097 Chloroethane mg/kg ND 0.010 IK11/25/19 10:540.0021 Chloroform mg/kg ND 0.0050 11/25/19 10:540.0011 Chloromethane mg/kg ND 0.010 11/25/19 10:540.0033 cis-1,2-Dichloroethene mg/kg ND 0.0050 11/25/19 10:540.00087 cis-1,3-Dichloropropene mg/kg ND 0.0050 11/25/19 10:540.0023 Dibromochloromethane mg/kg ND 0.0050 11/25/19 10:540.0025 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 2743732 Associated Lab Samples:92454623004, 92454623005 Matrix: Solid AnalyzedMDL Dibromomethane mg/kg ND 0.0050 11/25/19 10:540.0015 Dichlorodifluoromethane mg/kg ND 0.010 11/25/19 10:540.0041 Diisopropyl ether mg/kg ND 0.0050 11/25/19 10:540.0029 Ethylbenzene mg/kg ND 0.0050 11/25/19 10:540.0011 Hexachloro-1,3-butadiene mg/kg ND 0.0050 11/25/19 10:540.0025 Isopropylbenzene (Cumene)mg/kg ND 0.0050 11/25/19 10:540.0014 m&p-Xylene mg/kg ND 0.010 11/25/19 10:540.0024 Methyl-tert-butyl ether mg/kg ND 0.0050 11/25/19 10:540.0029 Methylene Chloride mg/kg ND 0.020 11/25/19 10:540.0059 n-Butylbenzene mg/kg ND 0.0050 11/25/19 10:540.0028 n-Propylbenzene mg/kg ND 0.0050 11/25/19 10:540.0017 Naphthalene mg/kg ND 0.0050 11/25/19 10:540.0042 o-Xylene mg/kg ND 0.0050 11/25/19 10:540.0012 p-Isopropyltoluene mg/kg ND 0.0050 11/25/19 10:540.0024 sec-Butylbenzene mg/kg ND 0.0050 11/25/19 10:540.0021 Styrene mg/kg ND 0.0050 11/25/19 10:540.0015 tert-Butylbenzene mg/kg ND 0.0050 11/25/19 10:540.0017 Tetrachloroethene mg/kg ND 0.0050 11/25/19 10:540.0016 Toluene mg/kg ND 0.0050 11/25/19 10:540.0016 trans-1,2-Dichloroethene mg/kg ND 0.0050 11/25/19 10:540.00098 trans-1,3-Dichloropropene mg/kg ND 0.0050 11/25/19 10:540.00088 Trichloroethene mg/kg ND 0.0050 11/25/19 10:540.0013 Trichlorofluoromethane mg/kg ND 0.0050 11/25/19 10:540.0012 Vinyl acetate mg/kg ND 0.050 v111/25/19 10:540.016 Vinyl chloride mg/kg ND 0.010 11/25/19 10:540.0019 Xylene (Total)mg/kg ND 0.010 11/25/19 10:540.0035 1,2-Dichloroethane-d4 (S)%80 70-132 11/25/19 10:54 4-Bromofluorobenzene (S)%99 70-130 11/25/19 10:54 Toluene-d8 (S)%114 70-130 11/25/19 10:54 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743733LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2743734 1,1,1,2-Tetrachloroethane mg/kg 0.0570.05 114 70-1301030.052 10 30 1,1,1-Trichloroethane mg/kg 0.0520.05 103 70-130960.048 7 30 1,1,2,2-Tetrachloroethane mg/kg 0.0540.05 108 55-1301040.052 3 30 1,1,2-Trichloroethane mg/kg 0.0540.05 108 70-1301020.051 6 30 1,1-Dichloroethane mg/kg 0.0500.05 101 68-130980.049 3 30 1,1-Dichloroethene mg/kg 0.0530.05 107 70-130980.049 8 30 1,1-Dichloropropene mg/kg 0.0590.05 118 70-1301050.053 11 30 1,2,3-Trichlorobenzene mg/kg 0.0550.05 110 70-1301000.050 9 30 1,2,3-Trichloropropane mg/kg 0.0540.05 108 70-1301020.051 5 30 1,2,4-Trichlorobenzene mg/kg 0.0540.05 108 70-1301000.050 7 30 1,2,4-Trimethylbenzene mg/kg 0.059 v10.05 118 69-1301040.052 13 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743733LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2743734 1,2-Dibromo-3-chloropropane mg/kg 0.0580.05 116 57-1411060.053 9 30 1,2-Dibromoethane (EDB)mg/kg 0.0580.05 115 70-1301050.052 10 30 1,2-Dichlorobenzene mg/kg 0.0530.05 105 70-130980.049 7 30 1,2-Dichloroethane mg/kg 0.0500.05 100 70-130940.047 6 30 1,2-Dichloropropane mg/kg 0.0560.05 111 70-1301020.051 9 30 1,3,5-Trimethylbenzene mg/kg 0.0540.05 108 70-130990.049 9 30 1,3-Dichlorobenzene mg/kg 0.0530.05 106 70-130990.050 7 30 1,3-Dichloropropane mg/kg 0.0580.05 116 70-1301060.053 9 30 1,4-Dichlorobenzene mg/kg 0.0530.05 106 70-130980.049 8 30 2,2-Dichloropropane mg/kg 0.0520.05 105 70-130970.048 8 30 2-Butanone (MEK)mg/kg 0.110.1 113 60-1301100.11 3 30 2-Chlorotoluene mg/kg 0.0530.05 105 70-130970.049 8 30 2-Hexanone mg/kg 0.120.1 116 70-1321080.11 7 30 4-Chlorotoluene mg/kg 0.0530.05 106 70-130970.049 8 30 4-Methyl-2-pentanone (MIBK)mg/kg 0.110.1 106 69-1301020.10 3 30 Acetone mg/kg 0.100.1 101 49-148970.097J 30 Benzene mg/kg 0.0560.05 111 70-1301020.051 9 30 Bromobenzene mg/kg 0.0550.05 110 70-1301010.051 9 30 Bromochloromethane mg/kg 0.0530.05 106 70-1301030.052 3 30 Bromodichloromethane mg/kg 0.0520.05 104 70-130980.049 6 30 Bromoform mg/kg 0.0580.05 115 68-1361080.054 6 30 Bromomethane mg/kg 0.0560.05 111 60-1401060.053 5 30 Carbon tetrachloride mg/kg 0.0550.05 109 70-130980.049 10 30 Chlorobenzene mg/kg 0.0540.05 108 70-130980.049 9 30 Chloroethane mg/kg 0.059 IK0.05 118 51-1471060.053 11 30 Chloroform mg/kg 0.0510.05 102 70-130960.048 6 30 Chloromethane mg/kg 0.0460.05 92 48-130870.044 5 30 cis-1,2-Dichloroethene mg/kg 0.0500.05 100 70-130930.047 7 30 cis-1,3-Dichloropropene mg/kg 0.0560.05 112 70-1301050.053 7 30 Dibromochloromethane mg/kg 0.0580.05 115 70-1301060.053 8 30 Dibromomethane mg/kg 0.0530.05 106 70-1301000.050 6 30 Dichlorodifluoromethane mg/kg 0.0470.05 93 49-130870.043 7 30 Diisopropyl ether mg/kg 0.0580.05 117 66-1301070.054 8 30 Ethylbenzene mg/kg 0.0540.05 108 70-130970.049 11 30 Hexachloro-1,3-butadiene mg/kg 0.0540.05 108 70-130970.049 11 30 Isopropylbenzene (Cumene)mg/kg 0.0550.05 110 70-130990.049 11 30 m&p-Xylene mg/kg 0.110.1 109 70-130960.096 12 30 Methyl-tert-butyl ether mg/kg 0.0580.05 117 70-1301090.055 6 30 Methylene Chloride mg/kg 0.0480.05 96 50-137890.045 7 30 n-Butylbenzene mg/kg 0.0520.05 103 70-130960.048 7 30 n-Propylbenzene mg/kg 0.0520.05 105 70-130960.048 9 30 Naphthalene mg/kg 0.0550.05 110 70-1311030.052 7 30 o-Xylene mg/kg 0.0540.05 109 70-130970.049 11 30 p-Isopropyltoluene mg/kg 0.0520.05 104 70-130960.048 8 30 sec-Butylbenzene mg/kg 0.0530.05 106 70-130980.049 8 30 Styrene mg/kg 0.0550.05 110 70-130990.050 10 30 tert-Butylbenzene mg/kg 0.0470.05 95 69-130870.043 8 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743733LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2743734 Tetrachloroethene mg/kg 0.0570.05 115 56-1301040.052 10 30 Toluene mg/kg 0.0500.05 101 70-130940.047 8 30 trans-1,2-Dichloroethene mg/kg 0.0540.05 108 70-130960.048 12 30 trans-1,3-Dichloropropene mg/kg 0.0550.05 110 70-1301010.051 8 30 Trichloroethene mg/kg 0.0580.05 115 70-1411050.053 9 30 Trichlorofluoromethane mg/kg 0.0540.05 108 67-130990.050 8 30 Vinyl acetate mg/kg 0.13 v10.1 133 10-1361200.12 10 30 Vinyl chloride mg/kg 0.0570.05 114 67-1301080.054 6 30 Xylene (Total)mg/kg 0.160.15 109 70-130960.14 12 30 1,2-Dichloroethane-d4 (S)%94 70-13294 4-Bromofluorobenzene (S)%99 70-13098 Toluene-d8 (S)%94 70-13095 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 511601 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples: 92454623006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2744248 Associated Lab Samples:92454623006 Matrix: Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 11/25/19 11:280.34 1,1,1-Trichloroethane ug/L ND 1.0 11/25/19 11:280.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 11/25/19 11:280.22 1,1,2-Trichloroethane ug/L ND 1.0 11/25/19 11:280.24 1,1-Dichloroethane ug/L ND 1.0 11/25/19 11:280.27 1,1-Dichloroethene ug/L ND 1.0 11/25/19 11:280.24 1,1-Dichloropropene ug/L ND 1.0 11/25/19 11:280.21 1,2,3-Trichlorobenzene ug/L ND 1.0 11/25/19 11:280.34 1,2,3-Trichloropropane ug/L ND 1.0 11/25/19 11:280.35 1,2,4-Trichlorobenzene ug/L ND 1.0 11/25/19 11:280.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 11/25/19 11:280.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 11/25/19 11:280.26 1,2-Dichlorobenzene ug/L ND 1.0 11/25/19 11:280.29 1,2-Dichloroethane ug/L ND 1.0 11/25/19 11:280.34 1,2-Dichloropropane ug/L ND 1.0 11/25/19 11:280.19 1,3-Dichlorobenzene ug/L ND 1.0 11/25/19 11:280.22 1,3-Dichloropropane ug/L ND 1.0 11/25/19 11:280.16 1,4-Dichlorobenzene ug/L ND 1.0 11/25/19 11:280.26 2,2-Dichloropropane ug/L ND 1.0 11/25/19 11:280.27 2-Butanone (MEK)ug/L ND 5.0 11/25/19 11:283.3 2-Chlorotoluene ug/L ND 1.0 11/25/19 11:280.20 2-Hexanone ug/L ND 5.0 11/25/19 11:280.57 4-Chlorotoluene ug/L ND 1.0 11/25/19 11:280.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 11/25/19 11:284.5 Acetone ug/L ND 25.0 11/25/19 11:286.2 Benzene ug/L ND 1.0 11/25/19 11:280.15 Bromobenzene ug/L ND 1.0 11/25/19 11:280.22 Bromochloromethane ug/L ND 1.0 11/25/19 11:280.34 Bromodichloromethane ug/L ND 1.0 11/25/19 11:280.26 Bromoform ug/L ND 1.0 11/25/19 11:280.62 Bromomethane ug/L ND 2.0 v211/25/19 11:280.62 Carbon tetrachloride ug/L ND 1.0 11/25/19 11:280.22 Chlorobenzene ug/L ND 1.0 11/25/19 11:280.23 Chloroethane ug/L ND 1.0 11/25/19 11:280.49 Chloroform ug/L ND 5.0 11/25/19 11:282.3 Chloromethane ug/L ND 1.0 11/25/19 11:280.39 cis-1,2-Dichloroethene ug/L ND 1.0 11/25/19 11:280.29 cis-1,3-Dichloropropene ug/L ND 1.0 11/25/19 11:280.30 Dibromochloromethane ug/L ND 1.0 11/25/19 11:280.41 Dibromomethane ug/L ND 1.0 11/25/19 11:280.46 Dichlorodifluoromethane ug/L ND 1.0 11/25/19 11:280.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 2744248 Associated Lab Samples:92454623006 Matrix: Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 11/25/19 11:280.22 Ethylbenzene ug/L ND 1.0 11/25/19 11:280.26 Hexachloro-1,3-butadiene ug/L ND 1.0 11/25/19 11:280.44 m&p-Xylene ug/L ND 2.0 11/25/19 11:280.41 Methyl-tert-butyl ether ug/L ND 1.0 11/25/19 11:280.28 Methylene Chloride ug/L ND 5.0 11/25/19 11:283.7 Naphthalene ug/L ND 1.0 11/25/19 11:280.35 o-Xylene ug/L ND 1.0 11/25/19 11:280.22 p-Isopropyltoluene ug/L ND 1.0 11/25/19 11:280.21 Styrene ug/L ND 1.0 11/25/19 11:280.27 Tetrachloroethene ug/L ND 1.0 11/25/19 11:280.16 Toluene ug/L ND 1.0 11/25/19 11:280.24 trans-1,2-Dichloroethene ug/L ND 1.0 11/25/19 11:280.25 trans-1,3-Dichloropropene ug/L ND 1.0 11/25/19 11:280.31 Trichloroethene ug/L ND 1.0 11/25/19 11:280.22 Trichlorofluoromethane ug/L ND 1.0 11/25/19 11:280.31 Vinyl acetate ug/L ND 2.0 11/25/19 11:281.4 Vinyl chloride ug/L ND 1.0 11/25/19 11:280.24 Xylene (Total)ug/L ND 1.0 11/25/19 11:280.63 1,2-Dichloroethane-d4 (S)%103 70-130 11/25/19 11:28 4-Bromofluorobenzene (S)%99 70-130 11/25/19 11:28 Toluene-d8 (S)%99 70-130 11/25/19 11:28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2744249LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 51.150 102 70-130 1,1,1-Trichloroethane ug/L 46.450 93 70-130 1,1,2,2-Tetrachloroethane ug/L 50.050 100 70-130 1,1,2-Trichloroethane ug/L 47.950 96 70-130 1,1-Dichloroethane ug/L 45.650 91 70-130 1,1-Dichloroethene ug/L 45.750 91 70-130 1,1-Dichloropropene ug/L 49.250 98 70-130 1,2,3-Trichlorobenzene ug/L 47.350 95 70-130 1,2,3-Trichloropropane ug/L 52.550 105 70-130 1,2,4-Trichlorobenzene ug/L 47.050 94 70-130 1,2-Dibromo-3-chloropropane ug/L 53.250 106 70-130 1,2-Dibromoethane (EDB)ug/L 51.350 103 70-130 1,2-Dichlorobenzene ug/L 47.650 95 70-130 1,2-Dichloroethane ug/L 44.250 88 70-130 1,2-Dichloropropane ug/L 47.150 94 70-130 1,3-Dichlorobenzene ug/L 47.250 94 70-130 1,3-Dichloropropane ug/L 50.450 101 70-131 1,4-Dichlorobenzene ug/L 46.750 93 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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2744249LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 47.650 95 69-130 2-Butanone (MEK)ug/L 103100 103 64-135 2-Chlorotoluene ug/L 48.050 96 70-130 2-Hexanone ug/L 113100 113 66-135 4-Chlorotoluene ug/L 48.450 97 70-130 4-Methyl-2-pentanone (MIBK)ug/L 105100 105 70-130 Acetone ug/L 107100 107 61-157 Benzene ug/L 47.050 94 70-130 Bromobenzene ug/L 49.450 99 70-130 Bromochloromethane ug/L 47.250 94 70-130 Bromodichloromethane ug/L 48.150 96 70-130 Bromoform ug/L 51.350 103 70-130 Bromomethane ug/L 47.1 v35094 38-130 Carbon tetrachloride ug/L 48.450 97 70-130 Chlorobenzene ug/L 47.250 94 70-130 Chloroethane ug/L 40.450 81 37-142 Chloroform ug/L 46.350 93 70-130 Chloromethane ug/L 40.350 81 48-130 cis-1,2-Dichloroethene ug/L 45.050 90 70-130 cis-1,3-Dichloropropene ug/L 51.050 102 70-130 Dibromochloromethane ug/L 50.950 102 70-130 Dibromomethane ug/L 47.650 95 70-130 Dichlorodifluoromethane ug/L 42.950 86 53-134 Diisopropyl ether ug/L 47.350 95 70-135 Ethylbenzene ug/L 47.850 96 70-130 Hexachloro-1,3-butadiene ug/L 46.650 93 68-132 m&p-Xylene ug/L 95.3100 95 70-130 Methyl-tert-butyl ether ug/L 48.150 96 70-130 Methylene Chloride ug/L 43.050 86 67-132 Naphthalene ug/L 49.850 100 70-130 o-Xylene ug/L 48.950 98 70-131 p-Isopropyltoluene ug/L 47.050 94 70-130 Styrene ug/L 49.850 100 70-130 Tetrachloroethene ug/L 49.350 99 69-130 Toluene ug/L 45.750 91 70-130 trans-1,2-Dichloroethene ug/L 45.450 91 70-130 trans-1,3-Dichloropropene ug/L 49.950 100 70-130 Trichloroethene ug/L 46.950 94 70-130 Trichlorofluoromethane ug/L 44.150 88 63-130 Vinyl acetate ug/L 97.8100 98 55-143 Vinyl chloride ug/L 48.050 96 70-131 Xylene (Total)ug/L 144150 96 70-130 1,2-Dichloroethane-d4 (S)%95 70-130 4-Bromofluorobenzene (S)%99 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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2744251MATRIX SPIKE SAMPLE: MSSpike Result 92454676008 1,1,1,2-Tetrachloroethane ug/L 22.720 113 73-134ND 1,1,1-Trichloroethane ug/L 24.620 123 82-143ND 1,1,2,2-Tetrachloroethane ug/L 23.720 119 70-136ND 1,1,2-Trichloroethane ug/L 23.220 116 70-135ND 1,1-Dichloroethane ug/L 24.220 121 70-139ND 1,1-Dichloroethene ug/L 25.220 123 70-1540.52J 1,1-Dichloropropene ug/L 26.220 131 70-149ND 1,2,3-Trichlorobenzene ug/L 23.520 118 70-135ND 1,2,3-Trichloropropane ug/L 23.920 119 71-137ND 1,2,4-Trichlorobenzene ug/L 22.720 114 73-140ND 1,2-Dibromo-3-chloropropane ug/L 22.920 114 65-134ND 1,2-Dibromoethane (EDB)ug/L 23.820 119 70-137ND 1,2-Dichlorobenzene ug/L 21.220 106 70-133ND 1,2-Dichloroethane ug/L 23.020 115 70-137ND 1,2-Dichloropropane ug/L 23.420 117 70-140ND 1,3-Dichlorobenzene ug/L 21.020 105 70-135ND 1,3-Dichloropropane ug/L 24.120 120 70-143ND 1,4-Dichlorobenzene ug/L 20.920 104 70-133ND 2,2-Dichloropropane ug/L 25.220 126 61-148ND 2-Butanone (MEK)ug/L 49.740 124 60-139ND 2-Chlorotoluene ug/L 21.420 107 70-144ND 2-Hexanone ug/L 56.4 M140141 65-138ND 4-Chlorotoluene ug/L 21.820 109 70-137ND 4-Methyl-2-pentanone (MIBK)ug/L 51.440 128 65-135ND Acetone ug/L 52.440 131 60-148ND Benzene ug/L 23.920 120 70-151ND Bromobenzene ug/L 21.620 108 70-136ND Bromochloromethane ug/L 24.320 121 70-141ND Bromodichloromethane ug/L 23.520 118 70-138ND Bromoform ug/L 22.320 111 63-130ND Bromomethane ug/L 28.820 144 15-152ND Carbon tetrachloride ug/L 24.920 125 70-143ND Chlorobenzene ug/L 21.720 109 70-138ND Chloroethane ug/L 22.720 113 52-163ND Chloroform ug/L 24.020 120 70-139ND Chloromethane ug/L 22.220 111 41-139ND cis-1,2-Dichloroethene ug/L 23.820 119 70-141ND cis-1,3-Dichloropropene ug/L 23.920 120 70-137ND Dibromochloromethane ug/L 22.920 115 70-134ND Dibromomethane ug/L 22.920 115 70-138ND Dichlorodifluoromethane ug/L 23.220 116 47-155ND Diisopropyl ether ug/L 23.820 119 63-144ND Ethylbenzene ug/L 22.320 111 66-153ND Hexachloro-1,3-butadiene ug/L 27.120 136 65-149ND m&p-Xylene ug/L 44.640 111 69-152ND Methyl-tert-butyl ether ug/L 24.020 120 54-156ND Methylene Chloride ug/L 23.220 116 42-159ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2744251MATRIX SPIKE SAMPLE: MSSpike Result 92454676008 Naphthalene ug/L 22.420 112 61-148ND o-Xylene ug/L 21.820 109 70-148ND p-Isopropyltoluene ug/L 22.120 111 70-146ND Styrene ug/L 22.420 112 70-135ND Tetrachloroethene ug/L 23.120 111 59-1430.95J Toluene ug/L 22.320 112 59-148ND trans-1,2-Dichloroethene ug/L 24.620 123 70-146ND trans-1,3-Dichloropropene ug/L 24.020 120 70-135ND Trichloroethene ug/L 23.220 116 70-147ND Trichlorofluoromethane ug/L 23.920 120 70-148ND Vinyl acetate ug/L 50.440 126 49-151ND Vinyl chloride ug/L 26.620 133 70-156ND Xylene (Total)ug/L 66.460 111 63-158ND 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%99 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454537001 2744250SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichlorobenzene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Chlorotoluene ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Chlorotoluene ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L 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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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 92454537001 2744250SAMPLE DUPLICATE: Benzene ug/L ND 30ND Bromobenzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Diisopropyl ether ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND m&p-Xylene ug/L ND 30ND Methyl-tert-butyl ether ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND o-Xylene ug/L ND 30ND p-Isopropyltoluene ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND trans-1,3-Dichloropropene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%109105 4-Bromofluorobenzene (S)%98100 Toluene-d8 (S)%9997 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 511059 EPA 8260D Mod. EPA 8260D Mod. 8260D MSV SIM Associated Lab Samples: 92454623006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2741816 Associated Lab Samples:92454623006 Matrix: Water AnalyzedMDL 1,4-Dioxane (p-Dioxane)ug/L ND 2.0 11/21/19 19:381.2 1,2-Dichloroethane-d4 (S)%98 50-150 11/21/19 19:38 Toluene-d8 (S)%104 50-150 11/21/19 19:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2741817LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dioxane (p-Dioxane)ug/L 20.920 105 70-130 1,2-Dichloroethane-d4 (S)%98 50-150 Toluene-d8 (S)%103 50-150 Parameter Units MS Result % Rec Limits Qual% RecConc. 2741818MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92453977019 2741819 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,4-Dioxane (p-Dioxane) ug/L 20 96 50-15088 8 30202.7 21.9 20.2 1,2-Dichloroethane-d4 (S) %106 50-150109 30 Toluene-d8 (S)%101 50-150102 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 511556 EPA 8260D Mod. EPA 8260D Mod. 8260D MSV Soil SIM Associated Lab Samples: 92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743926 Associated Lab Samples:92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Matrix: Solid AnalyzedMDL 1,4-Dioxane (p-Dioxane)mg/kg ND 0.010 11/25/19 11:150.0030 1,2-Dichloroethane-d4 (S)%103 50-150 11/25/19 11:15 Toluene-d8 (S)%99 50-150 11/25/19 11:15 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743927LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dioxane (p-Dioxane)mg/kg 0.0400.04 99 50-150 1,2-Dichloroethane-d4 (S)%103 50-150 Toluene-d8 (S)%103 50-150 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2744454MATRIX SPIKE SAMPLE: MSSpike Result 92454623002 1,4-Dioxane (p-Dioxane)mg/kg 0.0520.045 104 50-1500.0047J 1,2-Dichloroethane-d4 (S)%95 50-150 Toluene-d8 (S)%105 50-150 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454623001 2744453SAMPLE DUPLICATE: 1,4-Dioxane (p-Dioxane)mg/kg ND 30ND 1,2-Dichloroethane-d4 (S)%95 3099 Toluene-d8 (S)%109 30100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 511397 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Associated Lab Samples: 92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743393 Associated Lab Samples:92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Matrix: Solid AnalyzedMDL 1,2,4-Trichlorobenzene mg/kg ND 0.33 11/25/19 19:190.075 1,2-Dichlorobenzene mg/kg ND 0.33 11/25/19 19:190.071 1,3-Dichlorobenzene mg/kg ND 0.33 11/25/19 19:190.074 1,4-Dichlorobenzene mg/kg ND 0.33 11/25/19 19:190.072 1-Methylnaphthalene mg/kg ND 0.33 11/25/19 19:190.087 2,2'-Oxybis(1-chloropropane)mg/kg ND 0.33 11/25/19 19:190.091 2,4,5-Trichlorophenol mg/kg ND 0.33 11/25/19 19:190.085 2,4,6-Trichlorophenol mg/kg ND 0.33 11/25/19 19:190.082 2,4-Dichlorophenol mg/kg ND 0.33 11/25/19 19:190.11 2,4-Dimethylphenol mg/kg ND 0.33 11/25/19 19:190.082 2,4-Dinitrophenol mg/kg ND 1.6 11/25/19 19:191.0 2,4-Dinitrotoluene mg/kg ND 0.33 11/25/19 19:190.087 2,6-Dinitrotoluene mg/kg ND 0.33 11/25/19 19:190.086 2-Chloronaphthalene mg/kg ND 0.33 11/25/19 19:190.073 2-Chlorophenol mg/kg ND 0.33 11/25/19 19:190.076 2-Methylnaphthalene mg/kg ND 0.33 11/25/19 19:190.083 2-Methylphenol(o-Cresol)mg/kg ND 0.33 11/25/19 19:190.073 2-Nitroaniline mg/kg ND 1.6 11/25/19 19:190.16 2-Nitrophenol mg/kg ND 0.33 11/25/19 19:190.10 3&4-Methylphenol(m&p Cresol)mg/kg ND 0.33 11/25/19 19:190.082 3,3'-Dichlorobenzidine mg/kg ND 1.6 11/25/19 19:190.23 3-Nitroaniline mg/kg ND 1.6 11/25/19 19:190.17 4,6-Dinitro-2-methylphenol mg/kg ND 0.66 11/25/19 19:190.53 4-Bromophenylphenyl ether mg/kg ND 0.33 11/25/19 19:190.086 4-Chloro-3-methylphenol mg/kg ND 0.66 11/25/19 19:190.20 4-Chloroaniline mg/kg ND 1.6 11/25/19 19:190.20 4-Chlorophenylphenyl ether mg/kg ND 0.33 11/25/19 19:190.085 4-Nitroaniline mg/kg ND 0.66 11/25/19 19:190.16 4-Nitrophenol mg/kg ND 1.6 11/25/19 19:190.52 Acenaphthene mg/kg ND 0.33 11/25/19 19:190.084 Acenaphthylene mg/kg ND 0.33 11/25/19 19:190.078 Aniline mg/kg ND 0.33 11/25/19 19:190.074 Anthracene mg/kg ND 0.33 11/25/19 19:190.085 Benzo(a)anthracene mg/kg ND 0.33 11/25/19 19:190.10 Benzo(a)pyrene mg/kg ND 0.33 11/25/19 19:190.14 Benzo(b)fluoranthene mg/kg ND 0.33 11/25/19 19:190.13 Benzo(g,h,i)perylene mg/kg ND 0.33 11/25/19 19:190.13 Benzo(k)fluoranthene mg/kg ND 0.33 11/25/19 19:190.14 Benzoic Acid mg/kg ND 1.6 11/25/19 19:190.35 Benzyl alcohol mg/kg ND 0.66 11/25/19 19:190.17 bis(2-Chloroethoxy)methane mg/kg ND 0.33 11/25/19 19:190.088 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 2743393 Associated Lab Samples:92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Matrix: Solid AnalyzedMDL bis(2-Chloroethyl) ether mg/kg ND 0.33 11/25/19 19:190.070 bis(2-Ethylhexyl)phthalate mg/kg ND 0.33 11/25/19 19:190.11 Butylbenzylphthalate mg/kg ND 0.33 11/25/19 19:190.087 Chrysene mg/kg ND 0.33 11/25/19 19:190.095 Di-n-butylphthalate mg/kg ND 0.33 11/25/19 19:190.081 Di-n-octylphthalate mg/kg ND 0.33 11/25/19 19:190.19 Dibenz(a,h)anthracene mg/kg ND 0.33 11/25/19 19:190.13 Dibenzofuran mg/kg ND 0.33 11/25/19 19:190.082 Diethylphthalate mg/kg ND 0.33 11/25/19 19:190.071 Dimethylphthalate mg/kg ND 0.33 11/25/19 19:190.074 Fluoranthene mg/kg ND 0.33 11/25/19 19:190.099 Fluorene mg/kg ND 0.33 11/25/19 19:190.088 Hexachloro-1,3-butadiene mg/kg ND 0.33 11/25/19 19:190.080 Hexachlorobenzene mg/kg ND 0.33 11/25/19 19:190.083 Hexachlorocyclopentadiene mg/kg ND 0.33 11/25/19 19:190.13 Hexachloroethane mg/kg ND 0.33 11/25/19 19:190.075 Indeno(1,2,3-cd)pyrene mg/kg ND 0.33 11/25/19 19:190.15 Isophorone mg/kg ND 0.33 11/25/19 19:190.071 N-Nitroso-di-n-propylamine mg/kg ND 0.33 11/25/19 19:190.092 N-Nitrosodimethylamine mg/kg ND 0.33 11/25/19 19:190.092 N-Nitrosodiphenylamine mg/kg ND 0.33 11/25/19 19:190.084 Naphthalene mg/kg ND 0.33 11/25/19 19:190.078 Nitrobenzene mg/kg ND 0.33 11/25/19 19:190.078 Pentachlorophenol mg/kg ND 1.6 11/25/19 19:190.15 Phenanthrene mg/kg ND 0.33 11/25/19 19:190.083 Phenol mg/kg ND 0.33 11/25/19 19:190.078 Pyrene mg/kg ND 0.33 11/25/19 19:190.090 Pyridine mg/kg ND 0.33 11/25/19 19:190.083 2,4,6-Tribromophenol (S)%85 27-110 11/25/19 19:19 2-Fluorobiphenyl (S)%72 30-110 11/25/19 19:19 2-Fluorophenol (S)%67 13-110 11/25/19 19:19 Nitrobenzene-d5 (S)%66 23-110 11/25/19 19:19 Phenol-d6 (S)%67 22-110 11/25/19 19:19 Terphenyl-d14 (S)%77 28-110 11/25/19 19:19 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743394LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene mg/kg 1.21.6 75 52-130 1,2-Dichlorobenzene mg/kg 1.21.6 75 51-130 1,3-Dichlorobenzene mg/kg 1.21.6 76 50-130 1,4-Dichlorobenzene mg/kg 1.21.6 74 49-130 1-Methylnaphthalene mg/kg 1.21.6 74 55-130 2,2'-Oxybis(1-chloropropane)mg/kg 1.11.6 68 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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743394LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol mg/kg 1.31.6 77 55-130 2,4,6-Trichlorophenol mg/kg 1.31.6 80 57-130 2,4-Dichlorophenol mg/kg 1.21.6 75 56-130 2,4-Dimethylphenol mg/kg 1.21.6 73 51-130 2,4-Dinitrophenol mg/kg 5.08.2 61 27-133 2,4-Dinitrotoluene mg/kg 1.31.6 79 61-130 2,6-Dinitrotoluene mg/kg 1.31.6 79 60-130 2-Chloronaphthalene mg/kg 1.31.6 79 52-130 2-Chlorophenol mg/kg 1.21.6 75 54-130 2-Methylnaphthalene mg/kg 1.21.6 75 54-130 2-Methylphenol(o-Cresol)mg/kg 1.21.6 72 51-130 2-Nitroaniline mg/kg 2.53.3 77 51-130 2-Nitrophenol mg/kg 1.21.6 74 49-130 3&4-Methylphenol(m&p Cresol)mg/kg 1.11.6 70 11-163 3,3'-Dichlorobenzidine mg/kg 2.23.3 66 10-132 3-Nitroaniline mg/kg 2.23.3 67 55-130 4,6-Dinitro-2-methylphenol mg/kg 2.53.3 75 47-142 4-Bromophenylphenyl ether mg/kg 1.31.6 80 59-130 4-Chloro-3-methylphenol mg/kg 2.43.3 74 55-130 4-Chloroaniline mg/kg 2.43.3 72 54-130 4-Chlorophenylphenyl ether mg/kg 1.31.6 77 58-130 4-Nitroaniline mg/kg 2.33.3 70 54-130 4-Nitrophenol mg/kg 5.88.2 71 48-130 Acenaphthene mg/kg 1.31.6 80 60-130 Acenaphthylene mg/kg 1.41.6 87 60-130 Aniline mg/kg 1.11.6 69 43-130 Anthracene mg/kg 1.41.6 86 63-130 Benzo(a)anthracene mg/kg 1.31.6 81 59-130 Benzo(a)pyrene mg/kg 1.41.6 85 57-130 Benzo(b)fluoranthene mg/kg 1.41.6 84 54-130 Benzo(g,h,i)perylene mg/kg 1.41.6 86 59-130 Benzo(k)fluoranthene mg/kg 1.41.6 84 54-130 Benzoic Acid mg/kg 4.88.2 59 19-130 Benzyl alcohol mg/kg 2.43.3 74 50-130 bis(2-Chloroethoxy)methane mg/kg 1.21.6 72 54-130 bis(2-Chloroethyl) ether mg/kg 1.31.6 77 48-130 bis(2-Ethylhexyl)phthalate mg/kg 1.31.6 77 45-134 Butylbenzylphthalate mg/kg 1.21.6 75 46-138 Chrysene mg/kg 1.21.6 76 58-130 Di-n-butylphthalate mg/kg 1.21.6 75 60-130 Di-n-octylphthalate mg/kg 1.31.6 80 53-130 Dibenz(a,h)anthracene mg/kg 1.31.6 82 59-130 Dibenzofuran mg/kg 1.31.6 78 60-130 Diethylphthalate mg/kg 1.21.6 75 60-130 Dimethylphthalate mg/kg 1.31.6 77 60-130 Fluoranthene mg/kg 1.41.6 83 65-130 Fluorene mg/kg 1.31.6 81 63-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743394LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene mg/kg 1.21.6 74 46-130 Hexachlorobenzene mg/kg 1.31.6 80 58-130 Hexachlorocyclopentadiene mg/kg 1.11.6 66 23-130 Hexachloroethane mg/kg 1.21.6 75 47-130 Indeno(1,2,3-cd)pyrene mg/kg 1.41.6 83 60-130 Isophorone mg/kg 1.11.6 70 49-130 N-Nitroso-di-n-propylamine mg/kg 1.21.6 70 47-130 N-Nitrosodimethylamine mg/kg 1.21.6 73 45-130 N-Nitrosodiphenylamine mg/kg 1.21.6 75 59-130 Naphthalene mg/kg 1.31.6 77 55-130 Nitrobenzene mg/kg 1.21.6 71 49-130 Pentachlorophenol mg/kg 2.73.3 83 10-132 Phenanthrene mg/kg 1.41.6 83 62-130 Phenol mg/kg 1.31.6 81 46-130 Pyrene mg/kg 1.41.6 83 53-130 Pyridine mg/kg 0.911.6 56 37-130 2,4,6-Tribromophenol (S)%96 27-110 2-Fluorobiphenyl (S)%80 30-110 2-Fluorophenol (S)%81 13-110 Nitrobenzene-d5 (S)%74 23-110 Phenol-d6 (S)%79 22-110 Terphenyl-d14 (S)%80 28-110 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2743395MATRIX SPIKE SAMPLE: MSSpike Result 92454623002 1,2,4-Trichlorobenzene mg/kg 1.12 53 18-130ND 1,2-Dichlorobenzene mg/kg 1.12 54 14-130ND 1,3-Dichlorobenzene mg/kg 1.12 52 12-130ND 1,4-Dichlorobenzene mg/kg 1.12 53 10-130ND 1-Methylnaphthalene mg/kg 1.12 55 12-130ND 2,2'-Oxybis(1-chloropropane)mg/kg 1.22 60 10-130ND 2,4,5-Trichlorophenol mg/kg 1.02 51 13-130ND 2,4,6-Trichlorophenol mg/kg 1.12 57 17-130ND 2,4-Dichlorophenol mg/kg 1.12 53 10-130ND 2,4-Dimethylphenol mg/kg 0.982 49 10-130ND 2,4-Dinitrophenol mg/kg 2.510.1 25 10-130ND 2,4-Dinitrotoluene mg/kg 1.22 60 24-130ND 2,6-Dinitrotoluene mg/kg 1.22 62 23-130ND 2-Chloronaphthalene mg/kg 1.12 56 19-130ND 2-Chlorophenol mg/kg 1.12 53 10-130ND 2-Methylnaphthalene mg/kg 1.12 56 18-130ND 2-Methylphenol(o-Cresol)mg/kg 1.02 51 10-130ND 2-Nitroaniline mg/kg 2.8 v14.1 70 17-130ND 2-Nitrophenol mg/kg 1.02 51 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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743395MATRIX SPIKE SAMPLE: MSSpike Result 92454623002 3&4-Methylphenol(m&p Cresol)mg/kg 1.12 53 10-130ND 3,3'-Dichlorobenzidine mg/kg 1.7J4.1 41 10-130ND 3-Nitroaniline mg/kg 2.34.1 57 24-130ND 4,6-Dinitro-2-methylphenol mg/kg 1.34.1 33 10-152ND 4-Bromophenylphenyl ether mg/kg 1.12 56 29-130ND 4-Chloro-3-methylphenol mg/kg 2.44.1 60 17-130ND 4-Chloroaniline mg/kg 2.24.1 55 14-130ND 4-Chlorophenylphenyl ether mg/kg 1.22 60 25-130ND 4-Nitroaniline mg/kg 2.34.1 58 22-130ND 4-Nitrophenol mg/kg 5.410.1 53 10-130ND Acenaphthene mg/kg 1.22 62 20-130ND Acenaphthylene mg/kg 1.32 65 25-130ND Aniline mg/kg 0.412 20 10-130ND Anthracene mg/kg 1.32 65 29-130ND Benzo(a)anthracene mg/kg 1.22 62 19-130ND Benzo(a)pyrene mg/kg 1.22 61 12-130ND Benzo(b)fluoranthene mg/kg 1.22 59 14-130ND Benzo(g,h,i)perylene mg/kg 1.32 64 10-130ND Benzo(k)fluoranthene mg/kg 1.22 58 14-130ND Benzoic Acid mg/kg 4.610.1 45 10-130ND Benzyl alcohol mg/kg 2.34.1 57 13-130ND bis(2-Chloroethoxy)methane mg/kg 1.12 52 16-130ND bis(2-Chloroethyl) ether mg/kg 1.12 55 11-130ND bis(2-Ethylhexyl)phthalate mg/kg 1.52 72 21-130ND Butylbenzylphthalate mg/kg 1.42 70 23-130ND Chrysene mg/kg 1.12 56 22-130ND Di-n-butylphthalate mg/kg 1.32 64 30-130ND Di-n-octylphthalate mg/kg 1.42 70 23-142ND Dibenz(a,h)anthracene mg/kg 1.32 64 10-130ND Dibenzofuran mg/kg 1.22 58 24-130ND Diethylphthalate mg/kg 1.22 60 26-130ND Dimethylphthalate mg/kg 1.22 58 22-130ND Fluoranthene mg/kg 1.22 60 33-130ND Fluorene mg/kg 1.32 64 22-130ND Hexachloro-1,3-butadiene mg/kg 1.02 50 13-130ND Hexachlorobenzene mg/kg 1.12 55 29-130ND Hexachlorocyclopentadiene mg/kg 0.18J M1,v229 10-130ND Hexachloroethane mg/kg 1.02 49 10-130ND Indeno(1,2,3-cd)pyrene mg/kg 1.32 64 10-130ND Isophorone mg/kg 1.22 57 13-130ND N-Nitroso-di-n-propylamine mg/kg 1.22 61 12-130ND N-Nitrosodimethylamine mg/kg 1.12 52 11-130ND N-Nitrosodiphenylamine mg/kg 1.22 59 15-130ND Naphthalene mg/kg 1.22 58 15-130ND Nitrobenzene mg/kg 1.22 57 12-130ND Pentachlorophenol mg/kg 1.8J4.1 45 10-130ND Phenanthrene mg/kg 1.22 62 27-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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. 2743395MATRIX SPIKE SAMPLE: MSSpike Result 92454623002 Phenol mg/kg 1.12 53 10-130ND Pyrene mg/kg 1.42 67 19-130ND Pyridine mg/kg 0.40J2 20 10-130ND 2,4,6-Tribromophenol (S)%60 27-110 2-Fluorobiphenyl (S)%60 30-110 2-Fluorophenol (S)%57 13-110 Nitrobenzene-d5 (S)%60 23-110 Phenol-d6 (S)%57 22-110 Terphenyl-d14 (S)%69 28-110 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454623004 2743396SAMPLE DUPLICATE: 1,2,4-Trichlorobenzene mg/kg ND 30ND 1,2-Dichlorobenzene mg/kg ND 30ND 1,3-Dichlorobenzene mg/kg ND 30ND 1,4-Dichlorobenzene mg/kg ND 30ND 1-Methylnaphthalene mg/kg ND 30ND 2,2'-Oxybis(1-chloropropane)mg/kg ND 30ND 2,4,5-Trichlorophenol mg/kg ND 30ND 2,4,6-Trichlorophenol mg/kg ND 30ND 2,4-Dichlorophenol mg/kg ND 30ND 2,4-Dimethylphenol mg/kg ND 30ND 2,4-Dinitrophenol mg/kg ND 30ND 2,4-Dinitrotoluene mg/kg ND 30ND 2,6-Dinitrotoluene mg/kg ND 30ND 2-Chloronaphthalene mg/kg ND 30ND 2-Chlorophenol mg/kg ND 30ND 2-Methylnaphthalene mg/kg ND 30ND 2-Methylphenol(o-Cresol)mg/kg ND 30ND 2-Nitroaniline mg/kg ND v130ND 2-Nitrophenol mg/kg ND 30ND 3&4-Methylphenol(m&p Cresol)mg/kg ND 30ND 3,3'-Dichlorobenzidine mg/kg ND 30ND 3-Nitroaniline mg/kg ND 30ND 4,6-Dinitro-2-methylphenol mg/kg ND 30ND 4-Bromophenylphenyl ether mg/kg ND 30ND 4-Chloro-3-methylphenol mg/kg ND 30ND 4-Chloroaniline mg/kg ND 30ND 4-Chlorophenylphenyl ether mg/kg ND 30ND 4-Nitroaniline mg/kg ND 30ND 4-Nitrophenol mg/kg ND 30ND Acenaphthene mg/kg ND 30ND Acenaphthylene mg/kg ND 30ND Aniline mg/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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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 92454623004 2743396SAMPLE DUPLICATE: Anthracene mg/kg ND 30ND Benzo(a)anthracene mg/kg ND 30ND Benzo(a)pyrene mg/kg ND 30ND Benzo(b)fluoranthene mg/kg ND 30ND Benzo(g,h,i)perylene mg/kg ND 30ND Benzo(k)fluoranthene mg/kg ND 30ND Benzoic Acid mg/kg ND 30ND Benzyl alcohol mg/kg ND 30ND bis(2-Chloroethoxy)methane mg/kg ND 30ND bis(2-Chloroethyl) ether mg/kg ND 30ND bis(2-Ethylhexyl)phthalate mg/kg ND 30ND Butylbenzylphthalate mg/kg ND 30ND Chrysene mg/kg ND 30ND Di-n-butylphthalate mg/kg ND 30ND Di-n-octylphthalate mg/kg ND 30ND Dibenz(a,h)anthracene mg/kg ND 30ND Dibenzofuran mg/kg ND 30ND Diethylphthalate mg/kg ND 30ND Dimethylphthalate mg/kg ND 30ND Fluoranthene mg/kg ND 30ND Fluorene mg/kg ND 30ND Hexachloro-1,3-butadiene mg/kg ND 30ND Hexachlorobenzene mg/kg ND 30ND Hexachlorocyclopentadiene mg/kg ND v230ND Hexachloroethane mg/kg ND 30ND Indeno(1,2,3-cd)pyrene mg/kg ND 30ND Isophorone mg/kg ND 30ND N-Nitroso-di-n-propylamine mg/kg ND 30ND N-Nitrosodimethylamine mg/kg ND 30ND N-Nitrosodiphenylamine mg/kg ND 30ND Naphthalene mg/kg ND 30ND Nitrobenzene mg/kg ND 30ND Pentachlorophenol mg/kg ND 30ND Phenanthrene mg/kg ND 30ND Phenol mg/kg ND 30ND Pyrene mg/kg ND 30ND Pyridine mg/kg ND 30ND 2,4,6-Tribromophenol (S)%4755 2-Fluorobiphenyl (S)%5967 2-Fluorophenol (S)%5058 Nitrobenzene-d5 (S)%6069 Phenol-d6 (S)%5565 Terphenyl-d14 (S)%6977 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 510962 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples: 92454623001, 92454623002, 92454623003, 92454623004, 92454623005 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454610001 2741107SAMPLE DUPLICATE: Percent Moisture %22.2 2 2522.8 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454598005 2741124SAMPLE DUPLICATE: Percent Moisture %17.9 1 2518.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 1408861 SM 2540 G SM 2540G Total Solids 2540 G-2011 Associated Lab Samples: 92454623003, 92454623005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: R3490112-1 Associated Lab Samples:92454623003, 92454623005 Matrix: Solid AnalyzedMDL Total Solids %ND 01/10/20 14:55 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3490112-2LABORATORY CONTROL SAMPLE: LCSSpike Total Solids %50.050.0 100 85.0-115 Parameter Units Dup Result Max RPD QualifiersRPDResult L1177618-01 R3490112-3SAMPLE DUPLICATE: Total Solids %81.3 0.832 1082.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 63 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454623 ROW-603 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: 1408881 3060A EPA 7199 Wet Chemistry 7199 Associated Lab Samples: 92454623003, 92454623005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: R3490056-1 Associated Lab Samples:92454623003, 92454623005 Matrix: Solid AnalyzedMDL Chromium, Hexavalent mg/kg ND 1.00 01/11/20 12:500.255 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3490056-2LABORATORY CONTROL SAMPLE: LCSSpike Chromium, Hexavalent mg/kg 10.210.0 102 80.0-120 Parameter Units MS Result % Rec Limits Qual% RecConc. R3490056-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result L1177018-01 R3490056-5 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium, Hexavalent mg/kg 29.6 98.4 75.0-12595.8 2.56 2029.60.726 29.8 29.1 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. R3490056-6MATRIX SPIKE SAMPLE: MSSpike Result L1177018-01 Chromium, Hexavalent mg/kg 745 ML157047.5 75.0-1250.726 Parameter Units Dup Result Max RPD QualifiersRPDResult L1176980-01 R3490056-3SAMPLE DUPLICATE: Chromium, Hexavalent mg/kg ND 0.00 20ND Parameter Units Dup Result Max RPD QualifiersRPDResult 92454623005 R3490056-8SAMPLE DUPLICATE: Chromium, Hexavalent mg/kg 0.850J J2.29 200.870 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 63 #=QL# QUALIFIERS Pace Project No.: Project: 92454623 ROW-603 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 EPAMethod 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. LABORATORIES Pace Analytical NationalPAN Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Analyte was detected in the associated method blank.B The same analyte was detected in an associated blank at a concentration above 1/2 the reporting limit but below the laboratory reporting limit.BC Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 Sample was received or analysis requested beyond the recognized method holding time.H3 This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value.IH The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value.IL 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 and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.M6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 63 #=QL# QUALIFIERS Pace Project No.: Project: 92454623 ROW-603 ANALYTE QUALIFIERS Matrix spike recovery and/or matrix spike duplicate recovery was below laboratory control limits. Result may be biased low.ML 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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 63 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92454623 ROW-603 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92454623001 511039 511120SB-1 (15-16.5)EPA 3050B EPA 6010D 92454623002 511039 511120SB-2 (15-17)EPA 3050B EPA 6010D 92454623003 511039 511120SB-2 (22-24)EPA 3050B EPA 6010D 92454623004 511039 511120SB-3 (15-17)EPA 3050B EPA 6010D 92454623005 511039 511120SB-3 (17-19)EPA 3050B EPA 6010D 92454623001 510897 511054SB-1 (15-16.5)EPA 7471B EPA 7471B 92454623002 510897 511054SB-2 (15-17)EPA 7471B EPA 7471B 92454623003 510897 511054SB-2 (22-24)EPA 7471B EPA 7471B 92454623004 510897 511054SB-3 (15-17)EPA 7471B EPA 7471B 92454623005 510897 511054SB-3 (17-19)EPA 7471B EPA 7471B 92454623001 511397 511592SB-1 (15-16.5)EPA 3546 EPA 8270E 92454623002 511397 511592SB-2 (15-17)EPA 3546 EPA 8270E 92454623003 511397 511592SB-2 (22-24)EPA 3546 EPA 8270E 92454623004 511397 511592SB-3 (15-17)EPA 3546 EPA 8270E 92454623005 511397 511592SB-3 (17-19)EPA 3546 EPA 8270E 92454623001 511468 511475SB-1 (15-16.5)EPA 5035A EPA 8260D 92454623002 511468 511475SB-2 (15-17)EPA 5035A EPA 8260D 92454623003 511468 511475SB-2 (22-24)EPA 5035A EPA 8260D 92454623004 511519 511533SB-3 (15-17)EPA 5035A EPA 8260D 92454623005 511519 511533SB-3 (17-19)EPA 5035A EPA 8260D 92454623006 511601Trip Blank EPA 8260D 92454623006 511059Trip Blank EPA 8260D Mod. 92454623001 511556 511649SB-1 (15-16.5)EPA 8260D Mod.EPA 8260D Mod. 92454623002 511556 511649SB-2 (15-17)EPA 8260D Mod.EPA 8260D Mod. 92454623003 511556 511649SB-2 (22-24)EPA 8260D Mod.EPA 8260D Mod. 92454623004 511556 511649SB-3 (15-17)EPA 8260D Mod.EPA 8260D Mod. 92454623005 511556 511649SB-3 (17-19)EPA 8260D Mod.EPA 8260D Mod. 92454623001 510962SB-1 (15-16.5)ASTM D2974-87 92454623002 510962SB-2 (15-17)ASTM D2974-87 92454623003 510962SB-2 (22-24)ASTM D2974-87 92454623004 510962SB-3 (15-17)ASTM D2974-87 92454623005 510962SB-3 (17-19)ASTM D2974-87 92454623003 1408861 1408861SB-2 (22-24)SM 2540 G SM 2540G 92454623005 1408861 1408861SB-3 (17-19)SM 2540 G SM 2540G 92454623003 1408881 1408881SB-2 (22-24)3060A EPA 7199 92454623005 1408881 1408881SB-3 (17-19)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: 01/14/2020 02:32 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 63 Page 61 of 63 Page 62 of 63 Page 63 of 63 #=CL# December 04, 2019 LIMS USE: FR - DAVID GRAHAM LIMS OBJECT ID: 92454745 92454745 Project: Pace Project No.: RE: David Graham Hart & Hickman 2923 S. Tryon Street Charlotte, NC 28203 ROW-603 Dear David Graham: Enclosed are the analytical results for sample(s) received by the laboratory on November 21, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor Ezell 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 55 #=CP# CERTIFICATIONS Pace Project No.: Project: 92454745 ROW-603 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 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 55 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92454745 ROW-603 Lab ID Sample ID Matrix Date Collected Date Received 92454745001 SB-4 (15-17)Solid 11/20/19 13:30 11/21/19 10:37 92454745002 SB-4 (19-21)Solid 11/20/19 13:50 11/21/19 10:37 92454745003 SB-5 (15-17)Solid 11/20/19 14:15 11/21/19 10:37 92454745004 SB-5 (19-21)Solid 11/20/19 14:50 11/21/19 10:37 92454745005 DUP-1-SOIL Solid 11/20/19 00:00 11/21/19 10:37 92454745006 TRIP BLANK Water 11/20/19 00:00 11/21/19 10:37 92454745007 IDW SOIL Solid 11/21/19 10:15 11/21/19 10:37 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 55 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92454745 ROW-603 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92454745001 SB-4 (15-17)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454745002 SB-4 (19-21)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454745003 SB-5 (15-17)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454745004 SB-5 (19-21)EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454745005 DUP-1-SOIL EPA 6010D 7 PASI-ASH1 EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 92454745006 TRIP BLANK EPA 8260D 63 PASI-CGAW EPA 8260D Mod.3 PASI-CLMB 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 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (15-17)Lab ID: 92454745001 Collected: 11/20/19 13:30 Received: 11/21/19 10:37 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic ND mg/kg 11/26/19 19:14 7440-38-211/25/19 12:161.1 0.53 1 Barium 366 mg/kg 11/26/19 19:14 7440-39-3 M111/25/19 12:160.53 0.26 1 Cadmium 0.073J mg/kg 11/26/19 19:14 7440-43-911/25/19 12:160.11 0.053 1 Chromium 14.5 mg/kg 11/26/19 19:14 7440-47-311/25/19 12:160.53 0.26 1 Lead 1.3 mg/kg 11/26/19 19:14 7439-92-111/25/19 12:160.53 0.26 1 Selenium ND mg/kg 11/26/19 19:14 7782-49-211/25/19 12:161.1 0.53 1 Silver ND mg/kg 11/26/19 19:14 7440-22-411/25/19 12:160.53 0.26 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury ND mg/kg 11/22/19 15:24 7439-97-611/22/19 11:500.0034 0.0017 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/27/19 10:26 83-32-911/26/19 10:110.39 0.099 1 Acenaphthylene ND mg/kg 11/27/19 10:26 208-96-811/26/19 10:110.39 0.091 1 Aniline ND mg/kg 11/27/19 10:26 62-53-311/26/19 10:110.39 0.087 1 Anthracene ND mg/kg 11/27/19 10:26 120-12-711/26/19 10:110.39 0.10 1 Benzo(a)anthracene ND mg/kg 11/27/19 10:26 56-55-311/26/19 10:110.39 0.12 1 Benzo(a)pyrene ND mg/kg 11/27/19 10:26 50-32-811/26/19 10:110.39 0.17 1 Benzo(b)fluoranthene ND mg/kg 11/27/19 10:26 205-99-211/26/19 10:110.39 0.16 1 Benzo(g,h,i)perylene ND mg/kg 11/27/19 10:26 191-24-211/26/19 10:110.39 0.15 1 Benzo(k)fluoranthene ND mg/kg 11/27/19 10:26 207-08-911/26/19 10:110.39 0.16 1 Benzoic Acid ND mg/kg 11/27/19 10:26 65-85-011/26/19 10:111.9 0.42 1 Benzyl alcohol ND mg/kg 11/27/19 10:26 100-51-611/26/19 10:110.77 0.20 1 4-Bromophenylphenyl ether ND mg/kg 11/27/19 10:26 101-55-311/26/19 10:110.39 0.10 1 Butylbenzylphthalate ND mg/kg 11/27/19 10:26 85-68-711/26/19 10:110.39 0.10 1 4-Chloro-3-methylphenol ND mg/kg 11/27/19 10:26 59-50-711/26/19 10:110.77 0.23 1 4-Chloroaniline ND mg/kg 11/27/19 10:26 106-47-811/26/19 10:111.9 0.24 1 bis(2-Chloroethoxy)methane ND mg/kg 11/27/19 10:26 111-91-111/26/19 10:110.39 0.10 1 bis(2-Chloroethyl) ether ND mg/kg 11/27/19 10:26 111-44-411/26/19 10:110.39 0.082 1 2-Chloronaphthalene ND mg/kg 11/27/19 10:26 91-58-711/26/19 10:110.39 0.086 1 2-Chlorophenol ND mg/kg 11/27/19 10:26 95-57-811/26/19 10:110.39 0.090 1 4-Chlorophenylphenyl ether ND mg/kg 11/27/19 10:26 7005-72-311/26/19 10:110.39 0.10 1 Chrysene ND mg/kg 11/27/19 10:26 218-01-911/26/19 10:110.39 0.11 1 Dibenz(a,h)anthracene ND mg/kg 11/27/19 10:26 53-70-311/26/19 10:110.39 0.15 1 Dibenzofuran ND mg/kg 11/27/19 10:26 132-64-911/26/19 10:110.39 0.096 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 10:26 95-50-111/26/19 10:110.39 0.083 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 10:26 541-73-111/26/19 10:110.39 0.087 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 10:26 106-46-711/26/19 10:110.39 0.085 1 3,3'-Dichlorobenzidine ND mg/kg 11/27/19 10:26 91-94-111/26/19 10:111.9 0.27 1 2,4-Dichlorophenol ND mg/kg 11/27/19 10:26 120-83-211/26/19 10:110.39 0.13 1 Diethylphthalate ND mg/kg 11/27/19 10:26 84-66-211/26/19 10:110.39 0.084 1 2,4-Dimethylphenol ND mg/kg 11/27/19 10:26 105-67-911/26/19 10:110.39 0.096 1 Dimethylphthalate ND mg/kg 11/27/19 10:26 131-11-311/26/19 10:110.39 0.087 1 Di-n-butylphthalate ND mg/kg 11/27/19 10:26 84-74-211/26/19 10:110.39 0.095 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/27/19 10:26 534-52-111/26/19 10:110.77 0.62 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (15-17)Lab ID: 92454745001 Collected: 11/20/19 13:30 Received: 11/21/19 10:37 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/27/19 10:26 51-28-511/26/19 10:111.9 1.2 1 2,4-Dinitrotoluene ND mg/kg 11/27/19 10:26 121-14-211/26/19 10:110.39 0.10 1 2,6-Dinitrotoluene ND mg/kg 11/27/19 10:26 606-20-211/26/19 10:110.39 0.10 1 Di-n-octylphthalate ND mg/kg 11/27/19 10:26 117-84-011/26/19 10:110.39 0.22 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/27/19 10:26 117-81-711/26/19 10:110.39 0.13 1 Fluoranthene ND mg/kg 11/27/19 10:26 206-44-011/26/19 10:110.39 0.12 1 Fluorene ND mg/kg 11/27/19 10:26 86-73-711/26/19 10:110.39 0.10 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 10:26 87-68-311/26/19 10:110.39 0.094 1 Hexachlorobenzene ND mg/kg 11/27/19 10:26 118-74-111/26/19 10:110.39 0.098 1 Hexachlorocyclopentadiene ND mg/kg 11/27/19 10:26 77-47-411/26/19 10:110.39 0.15 1 Hexachloroethane ND mg/kg 11/27/19 10:26 67-72-111/26/19 10:110.39 0.088 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/27/19 10:26 193-39-511/26/19 10:110.39 0.18 1 Isophorone ND mg/kg 11/27/19 10:26 78-59-111/26/19 10:110.39 0.084 1 1-Methylnaphthalene ND mg/kg 11/27/19 10:26 90-12-011/26/19 10:110.39 0.10 1 2-Methylnaphthalene ND mg/kg 11/27/19 10:26 91-57-611/26/19 10:110.39 0.098 1 2-Methylphenol(o-Cresol)ND mg/kg 11/27/19 10:26 95-48-711/26/19 10:110.39 0.085 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/27/19 10:26 15831-10-411/26/19 10:110.39 0.097 1 Naphthalene ND mg/kg 11/27/19 10:26 91-20-311/26/19 10:110.39 0.092 1 2-Nitroaniline ND mg/kg 11/27/19 10:26 88-74-411/26/19 10:111.9 0.19 1 3-Nitroaniline ND mg/kg 11/27/19 10:26 99-09-211/26/19 10:111.9 0.20 1 4-Nitroaniline ND mg/kg 11/27/19 10:26 100-01-611/26/19 10:110.77 0.19 1 Nitrobenzene ND mg/kg 11/27/19 10:26 98-95-311/26/19 10:110.39 0.092 1 2-Nitrophenol ND mg/kg 11/27/19 10:26 88-75-511/26/19 10:110.39 0.12 1 4-Nitrophenol ND mg/kg 11/27/19 10:26 100-02-711/26/19 10:111.9 0.61 1 N-Nitrosodimethylamine ND mg/kg 11/27/19 10:26 62-75-911/26/19 10:110.39 0.11 1 N-Nitroso-di-n-propylamine ND mg/kg 11/27/19 10:26 621-64-711/26/19 10:110.39 0.11 1 N-Nitrosodiphenylamine ND mg/kg 11/27/19 10:26 86-30-611/26/19 10:110.39 0.098 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/27/19 10:26 108-60-111/26/19 10:110.39 0.11 1 Pentachlorophenol ND mg/kg 11/27/19 10:26 87-86-511/26/19 10:111.9 0.18 1 Phenanthrene ND mg/kg 11/27/19 10:26 85-01-811/26/19 10:110.39 0.097 1 Phenol ND mg/kg 11/27/19 10:26 108-95-211/26/19 10:110.39 0.092 1 Pyrene ND mg/kg 11/27/19 10:26 129-00-011/26/19 10:110.39 0.11 1 Pyridine ND mg/kg 11/27/19 10:26 110-86-111/26/19 10:110.39 0.098 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 10:26 120-82-111/26/19 10:110.39 0.088 1 2,4,5-Trichlorophenol ND mg/kg 11/27/19 10:26 95-95-411/26/19 10:110.39 0.10 1 2,4,6-Trichlorophenol ND mg/kg 11/27/19 10:26 88-06-211/26/19 10:110.39 0.097 1 Surrogates Nitrobenzene-d5 (S)62 %11/27/19 10:26 4165-60-011/26/19 10:1123-110 1 2-Fluorobiphenyl (S)61 %11/27/19 10:26 321-60-811/26/19 10:1130-110 1 Terphenyl-d14 (S)64 %11/27/19 10:26 1718-51-011/26/19 10:1128-110 1 Phenol-d6 (S)58 %11/27/19 10:26 13127-88-311/26/19 10:1122-110 1 2-Fluorophenol (S)59 %11/27/19 10:26 367-12-411/26/19 10:1113-110 1 2,4,6-Tribromophenol (S)67 %11/27/19 10:26 118-79-611/26/19 10:1127-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (15-17)Lab ID: 92454745001 Collected: 11/20/19 13:30 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/27/19 15:18 67-64-111/27/19 12:210.091 0.0086 1 Benzene ND mg/kg 11/27/19 15:18 71-43-211/27/19 12:210.0046 0.00082 1 Bromobenzene ND mg/kg 11/27/19 15:18 108-86-111/27/19 12:210.0046 0.0012 1 Bromochloromethane ND mg/kg 11/27/19 15:18 74-97-511/27/19 12:210.0046 0.0011 1 Bromodichloromethane ND mg/kg 11/27/19 15:18 75-27-411/27/19 12:210.0046 0.00089 1 Bromoform ND mg/kg 11/27/19 15:18 75-25-211/27/19 12:210.0046 0.0022 1 Bromomethane ND mg/kg 11/27/19 15:18 74-83-9 IH11/27/19 12:210.0091 0.0022 1 2-Butanone (MEK)ND mg/kg 11/27/19 15:18 78-93-311/27/19 12:210.091 0.011 1 n-Butylbenzene ND mg/kg 11/27/19 15:18 104-51-811/27/19 12:210.0046 0.0026 1 sec-Butylbenzene ND mg/kg 11/27/19 15:18 135-98-811/27/19 12:210.0046 0.0019 1 tert-Butylbenzene ND mg/kg 11/27/19 15:18 98-06-6 v211/27/19 12:210.0046 0.0015 1 Carbon tetrachloride ND mg/kg 11/27/19 15:18 56-23-511/27/19 12:210.0046 0.00087 1 Chlorobenzene ND mg/kg 11/27/19 15:18 108-90-711/27/19 12:210.0046 0.00088 1 Chloroethane ND mg/kg 11/27/19 15:18 75-00-3 IK11/27/19 12:210.0091 0.0019 1 Chloroform ND mg/kg 11/27/19 15:18 67-66-311/27/19 12:210.0046 0.00097 1 Chloromethane ND mg/kg 11/27/19 15:18 74-87-311/27/19 12:210.0091 0.0030 1 2-Chlorotoluene ND mg/kg 11/27/19 15:18 95-49-811/27/19 12:210.0046 0.0014 1 4-Chlorotoluene ND mg/kg 11/27/19 15:18 106-43-411/27/19 12:210.0046 0.0014 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/27/19 15:18 96-12-811/27/19 12:210.0046 0.0023 1 Dibromochloromethane ND mg/kg 11/27/19 15:18 124-48-111/27/19 12:210.0046 0.0023 1 1,2-Dibromoethane (EDB)ND mg/kg 11/27/19 15:18 106-93-411/27/19 12:210.0046 0.0010 1 Dibromomethane ND mg/kg 11/27/19 15:18 74-95-311/27/19 12:210.0046 0.0014 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 15:18 95-50-111/27/19 12:210.0046 0.0016 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 15:18 541-73-111/27/19 12:210.0046 0.0016 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 15:18 106-46-711/27/19 12:210.0046 0.0016 1 Dichlorodifluoromethane ND mg/kg 11/27/19 15:18 75-71-811/27/19 12:210.0091 0.0038 1 1,1-Dichloroethane ND mg/kg 11/27/19 15:18 75-34-311/27/19 12:210.0046 0.00067 1 1,2-Dichloroethane ND mg/kg 11/27/19 15:18 107-06-211/27/19 12:210.0046 0.00091 1 1,1-Dichloroethene ND mg/kg 11/27/19 15:18 75-35-411/27/19 12:210.0046 0.0011 1 cis-1,2-Dichloroethene ND mg/kg 11/27/19 15:18 156-59-211/27/19 12:210.0046 0.00079 1 trans-1,2-Dichloroethene ND mg/kg 11/27/19 15:18 156-60-511/27/19 12:210.0046 0.00090 1 1,2-Dichloropropane ND mg/kg 11/27/19 15:18 78-87-511/27/19 12:210.0046 0.0017 1 1,3-Dichloropropane ND mg/kg 11/27/19 15:18 142-28-911/27/19 12:210.0046 0.0017 1 2,2-Dichloropropane ND mg/kg 11/27/19 15:18 594-20-711/27/19 12:210.0046 0.00045 1 1,1-Dichloropropene ND mg/kg 11/27/19 15:18 563-58-611/27/19 12:210.0046 0.0019 1 cis-1,3-Dichloropropene ND mg/kg 11/27/19 15:18 10061-01-511/27/19 12:210.0046 0.0021 1 trans-1,3-Dichloropropene ND mg/kg 11/27/19 15:18 10061-02-611/27/19 12:210.0046 0.00080 1 Diisopropyl ether ND mg/kg 11/27/19 15:18 108-20-311/27/19 12:210.0046 0.0026 1 Ethylbenzene ND mg/kg 11/27/19 15:18 100-41-411/27/19 12:210.0046 0.00097 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 15:18 87-68-311/27/19 12:210.0046 0.0023 1 2-Hexanone ND mg/kg 11/27/19 15:18 591-78-611/27/19 12:210.046 0.0047 1 Isopropylbenzene (Cumene)ND mg/kg 11/27/19 15:18 98-82-811/27/19 12:210.0046 0.0013 1 p-Isopropyltoluene ND mg/kg 11/27/19 15:18 99-87-611/27/19 12:210.0046 0.0022 1 Methylene Chloride ND mg/kg 11/27/19 15:18 75-09-2 IH,v111/27/19 12:210.018 0.0054 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/27/19 15:18 108-10-111/27/19 12:210.046 0.0034 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (15-17)Lab ID: 92454745001 Collected: 11/20/19 13:30 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/27/19 15:18 1634-04-411/27/19 12:210.0046 0.0026 1 Naphthalene ND mg/kg 11/27/19 15:18 91-20-311/27/19 12:210.0046 0.0039 1 n-Propylbenzene ND mg/kg 11/27/19 15:18 103-65-111/27/19 12:210.0046 0.0015 1 Styrene ND mg/kg 11/27/19 15:18 100-42-511/27/19 12:210.0046 0.0014 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/27/19 15:18 630-20-611/27/19 12:210.0046 0.0011 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/27/19 15:18 79-34-511/27/19 12:210.0046 0.0016 1 Tetrachloroethene ND mg/kg 11/27/19 15:18 127-18-411/27/19 12:210.0046 0.0014 1 Toluene ND mg/kg 11/27/19 15:18 108-88-311/27/19 12:210.0046 0.0015 1 1,2,3-Trichlorobenzene ND mg/kg 11/27/19 15:18 87-61-611/27/19 12:210.0046 0.0033 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 15:18 120-82-111/27/19 12:210.0046 0.0024 1 1,1,1-Trichloroethane ND mg/kg 11/27/19 15:18 71-55-611/27/19 12:210.0046 0.00079 1 1,1,2-Trichloroethane ND mg/kg 11/27/19 15:18 79-00-511/27/19 12:210.0046 0.0010 1 Trichloroethene ND mg/kg 11/27/19 15:18 79-01-611/27/19 12:210.0046 0.0012 1 Trichlorofluoromethane ND mg/kg 11/27/19 15:18 75-69-411/27/19 12:210.0046 0.0011 1 1,2,3-Trichloropropane ND mg/kg 11/27/19 15:18 96-18-411/27/19 12:210.0046 0.0015 1 1,2,4-Trimethylbenzene ND mg/kg 11/27/19 15:18 95-63-611/27/19 12:210.0046 0.0018 1 1,3,5-Trimethylbenzene ND mg/kg 11/27/19 15:18 108-67-811/27/19 12:210.0046 0.0015 1 Vinyl acetate ND mg/kg 11/27/19 15:18 108-05-411/27/19 12:210.046 0.015 1 Vinyl chloride ND mg/kg 11/27/19 15:18 75-01-411/27/19 12:210.0091 0.0017 1 Xylene (Total)ND mg/kg 11/27/19 15:18 1330-20-711/27/19 12:210.0091 0.0032 1 m&p-Xylene ND mg/kg 11/27/19 15:18 179601-23-111/27/19 12:210.0091 0.0022 1 o-Xylene ND mg/kg 11/27/19 15:18 95-47-611/27/19 12:210.0046 0.0011 1 Surrogates Toluene-d8 (S)105 %11/27/19 15:18 2037-26-511/27/19 12:2170-130 1 4-Bromofluorobenzene (S)108 %11/27/19 15:18 460-00-411/27/19 12:2170-130 1 1,2-Dichloroethane-d4 (S)96 %11/27/19 15:18 17060-07-011/27/19 12:2170-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 13:57 123-91-111/25/19 11:520.010 0.0031 1 Surrogates 1,2-Dichloroethane-d4 (S)98 %11/25/19 13:57 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)105 %11/25/19 13:57 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 13.8 %11/22/19 13:280.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (19-21)Lab ID: 92454745002 Collected: 11/20/19 13:50 Received: 11/21/19 10:37 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic ND mg/kg 11/26/19 19:26 7440-38-211/25/19 12:160.87 0.43 1 Barium 319 mg/kg 11/26/19 19:26 7440-39-311/25/19 12:160.43 0.22 1 Cadmium 0.069J mg/kg 11/26/19 19:26 7440-43-911/25/19 12:160.087 0.043 1 Chromium 19.6 mg/kg 11/26/19 19:26 7440-47-311/25/19 12:160.43 0.22 1 Lead 1.5 mg/kg 11/26/19 19:26 7439-92-111/25/19 12:160.43 0.22 1 Selenium 0.64J mg/kg 11/26/19 19:26 7782-49-2 B11/25/19 12:160.87 0.43 1 Silver ND mg/kg 11/26/19 19:26 7440-22-411/25/19 12:160.43 0.22 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury ND mg/kg 11/22/19 15:27 7439-97-611/22/19 11:500.0022 0.0011 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/27/19 11:01 83-32-911/26/19 10:110.39 0.10 1 Acenaphthylene ND mg/kg 11/27/19 11:01 208-96-811/26/19 10:110.39 0.093 1 Aniline ND mg/kg 11/27/19 11:01 62-53-311/26/19 10:110.39 0.089 1 Anthracene ND mg/kg 11/27/19 11:01 120-12-711/26/19 10:110.39 0.10 1 Benzo(a)anthracene ND mg/kg 11/27/19 11:01 56-55-311/26/19 10:110.39 0.13 1 Benzo(a)pyrene ND mg/kg 11/27/19 11:01 50-32-811/26/19 10:110.39 0.17 1 Benzo(b)fluoranthene ND mg/kg 11/27/19 11:01 205-99-211/26/19 10:110.39 0.16 1 Benzo(g,h,i)perylene ND mg/kg 11/27/19 11:01 191-24-211/26/19 10:110.39 0.15 1 Benzo(k)fluoranthene ND mg/kg 11/27/19 11:01 207-08-911/26/19 10:110.39 0.17 1 Benzoic Acid ND mg/kg 11/27/19 11:01 65-85-011/26/19 10:112.0 0.43 1 Benzyl alcohol ND mg/kg 11/27/19 11:01 100-51-611/26/19 10:110.79 0.21 1 4-Bromophenylphenyl ether ND mg/kg 11/27/19 11:01 101-55-311/26/19 10:110.39 0.10 1 Butylbenzylphthalate ND mg/kg 11/27/19 11:01 85-68-711/26/19 10:110.39 0.11 1 4-Chloro-3-methylphenol ND mg/kg 11/27/19 11:01 59-50-711/26/19 10:110.79 0.24 1 4-Chloroaniline ND mg/kg 11/27/19 11:01 106-47-811/26/19 10:112.0 0.24 1 bis(2-Chloroethoxy)methane ND mg/kg 11/27/19 11:01 111-91-111/26/19 10:110.39 0.11 1 bis(2-Chloroethyl) ether ND mg/kg 11/27/19 11:01 111-44-411/26/19 10:110.39 0.084 1 2-Chloronaphthalene ND mg/kg 11/27/19 11:01 91-58-711/26/19 10:110.39 0.088 1 2-Chlorophenol ND mg/kg 11/27/19 11:01 95-57-811/26/19 10:110.39 0.092 1 4-Chlorophenylphenyl ether ND mg/kg 11/27/19 11:01 7005-72-311/26/19 10:110.39 0.10 1 Chrysene ND mg/kg 11/27/19 11:01 218-01-911/26/19 10:110.39 0.11 1 Dibenz(a,h)anthracene ND mg/kg 11/27/19 11:01 53-70-311/26/19 10:110.39 0.16 1 Dibenzofuran ND mg/kg 11/27/19 11:01 132-64-911/26/19 10:110.39 0.099 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 11:01 95-50-111/26/19 10:110.39 0.085 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 11:01 541-73-111/26/19 10:110.39 0.089 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 11:01 106-46-711/26/19 10:110.39 0.087 1 3,3'-Dichlorobenzidine ND mg/kg 11/27/19 11:01 91-94-111/26/19 10:112.0 0.27 1 2,4-Dichlorophenol ND mg/kg 11/27/19 11:01 120-83-211/26/19 10:110.39 0.13 1 Diethylphthalate ND mg/kg 11/27/19 11:01 84-66-211/26/19 10:110.39 0.086 1 2,4-Dimethylphenol ND mg/kg 11/27/19 11:01 105-67-911/26/19 10:110.39 0.098 1 Dimethylphthalate ND mg/kg 11/27/19 11:01 131-11-311/26/19 10:110.39 0.089 1 Di-n-butylphthalate ND mg/kg 11/27/19 11:01 84-74-211/26/19 10:110.39 0.097 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/27/19 11:01 534-52-111/26/19 10:110.79 0.64 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (19-21)Lab ID: 92454745002 Collected: 11/20/19 13:50 Received: 11/21/19 10:37 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/27/19 11:01 51-28-511/26/19 10:112.0 1.3 1 2,4-Dinitrotoluene ND mg/kg 11/27/19 11:01 121-14-211/26/19 10:110.39 0.10 1 2,6-Dinitrotoluene ND mg/kg 11/27/19 11:01 606-20-211/26/19 10:110.39 0.10 1 Di-n-octylphthalate ND mg/kg 11/27/19 11:01 117-84-011/26/19 10:110.39 0.22 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/27/19 11:01 117-81-711/26/19 10:110.39 0.13 1 Fluoranthene ND mg/kg 11/27/19 11:01 206-44-011/26/19 10:110.39 0.12 1 Fluorene ND mg/kg 11/27/19 11:01 86-73-711/26/19 10:110.39 0.11 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 11:01 87-68-311/26/19 10:110.39 0.096 1 Hexachlorobenzene ND mg/kg 11/27/19 11:01 118-74-111/26/19 10:110.39 0.10 1 Hexachlorocyclopentadiene ND mg/kg 11/27/19 11:01 77-47-411/26/19 10:110.39 0.16 1 Hexachloroethane ND mg/kg 11/27/19 11:01 67-72-111/26/19 10:110.39 0.090 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/27/19 11:01 193-39-511/26/19 10:110.39 0.18 1 Isophorone ND mg/kg 11/27/19 11:01 78-59-111/26/19 10:110.39 0.086 1 1-Methylnaphthalene ND mg/kg 11/27/19 11:01 90-12-011/26/19 10:110.39 0.11 1 2-Methylnaphthalene ND mg/kg 11/27/19 11:01 91-57-611/26/19 10:110.39 0.10 1 2-Methylphenol(o-Cresol)ND mg/kg 11/27/19 11:01 95-48-711/26/19 10:110.39 0.087 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/27/19 11:01 15831-10-411/26/19 10:110.39 0.099 1 Naphthalene ND mg/kg 11/27/19 11:01 91-20-311/26/19 10:110.39 0.094 1 2-Nitroaniline ND mg/kg 11/27/19 11:01 88-74-411/26/19 10:112.0 0.20 1 3-Nitroaniline ND mg/kg 11/27/19 11:01 99-09-211/26/19 10:112.0 0.21 1 4-Nitroaniline ND mg/kg 11/27/19 11:01 100-01-611/26/19 10:110.79 0.19 1 Nitrobenzene ND mg/kg 11/27/19 11:01 98-95-311/26/19 10:110.39 0.094 1 2-Nitrophenol ND mg/kg 11/27/19 11:01 88-75-511/26/19 10:110.39 0.12 1 4-Nitrophenol ND mg/kg 11/27/19 11:01 100-02-711/26/19 10:112.0 0.63 1 N-Nitrosodimethylamine ND mg/kg 11/27/19 11:01 62-75-911/26/19 10:110.39 0.11 1 N-Nitroso-di-n-propylamine ND mg/kg 11/27/19 11:01 621-64-711/26/19 10:110.39 0.11 1 N-Nitrosodiphenylamine ND mg/kg 11/27/19 11:01 86-30-611/26/19 10:110.39 0.10 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/27/19 11:01 108-60-111/26/19 10:110.39 0.11 1 Pentachlorophenol ND mg/kg 11/27/19 11:01 87-86-511/26/19 10:112.0 0.18 1 Phenanthrene ND mg/kg 11/27/19 11:01 85-01-811/26/19 10:110.39 0.099 1 Phenol ND mg/kg 11/27/19 11:01 108-95-211/26/19 10:110.39 0.094 1 Pyrene ND mg/kg 11/27/19 11:01 129-00-011/26/19 10:110.39 0.11 1 Pyridine ND mg/kg 11/27/19 11:01 110-86-111/26/19 10:110.39 0.10 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 11:01 120-82-111/26/19 10:110.39 0.090 1 2,4,5-Trichlorophenol ND mg/kg 11/27/19 11:01 95-95-411/26/19 10:110.39 0.10 1 2,4,6-Trichlorophenol ND mg/kg 11/27/19 11:01 88-06-211/26/19 10:110.39 0.099 1 Surrogates Nitrobenzene-d5 (S)59 %11/27/19 11:01 4165-60-011/26/19 10:1123-110 1 2-Fluorobiphenyl (S)59 %11/27/19 11:01 321-60-811/26/19 10:1130-110 1 Terphenyl-d14 (S)65 %11/27/19 11:01 1718-51-011/26/19 10:1128-110 1 Phenol-d6 (S)57 %11/27/19 11:01 13127-88-311/26/19 10:1122-110 1 2-Fluorophenol (S)58 %11/27/19 11:01 367-12-411/26/19 10:1113-110 1 2,4,6-Tribromophenol (S)66 %11/27/19 11:01 118-79-611/26/19 10:1127-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (19-21)Lab ID: 92454745002 Collected: 11/20/19 13:50 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 12/02/19 12:13 67-64-111/27/19 12:210.084 0.0079 1 Benzene ND mg/kg 12/02/19 12:13 71-43-211/27/19 12:210.0042 0.00075 1 Bromobenzene ND mg/kg 12/02/19 12:13 108-86-111/27/19 12:210.0042 0.0011 1 Bromochloromethane ND mg/kg 12/02/19 12:13 74-97-511/27/19 12:210.0042 0.0010 1 Bromodichloromethane ND mg/kg 12/02/19 12:13 75-27-411/27/19 12:210.0042 0.00082 1 Bromoform ND mg/kg 12/02/19 12:13 75-25-211/27/19 12:210.0042 0.0020 1 Bromomethane ND mg/kg 12/02/19 12:13 74-83-9 IH11/27/19 12:210.0084 0.0020 1 2-Butanone (MEK)ND mg/kg 12/02/19 12:13 78-93-311/27/19 12:210.084 0.010 1 n-Butylbenzene ND mg/kg 12/02/19 12:13 104-51-811/27/19 12:210.0042 0.0024 1 sec-Butylbenzene ND mg/kg 12/02/19 12:13 135-98-811/27/19 12:210.0042 0.0018 1 tert-Butylbenzene ND mg/kg 12/02/19 12:13 98-06-6 v311/27/19 12:210.0042 0.0014 1 Carbon tetrachloride ND mg/kg 12/02/19 12:13 56-23-511/27/19 12:210.0042 0.00080 1 Chlorobenzene ND mg/kg 12/02/19 12:13 108-90-711/27/19 12:210.0042 0.00081 1 Chloroethane ND mg/kg 12/02/19 12:13 75-00-3 IK11/27/19 12:210.0084 0.0017 1 Chloroform ND mg/kg 12/02/19 12:13 67-66-311/27/19 12:210.0042 0.00089 1 Chloromethane ND mg/kg 12/02/19 12:13 74-87-311/27/19 12:210.0084 0.0027 1 2-Chlorotoluene ND mg/kg 12/02/19 12:13 95-49-811/27/19 12:210.0042 0.0013 1 4-Chlorotoluene ND mg/kg 12/02/19 12:13 106-43-411/27/19 12:210.0042 0.0013 1 1,2-Dibromo-3-chloropropane ND mg/kg 12/02/19 12:13 96-12-811/27/19 12:210.0042 0.0021 1 Dibromochloromethane ND mg/kg 12/02/19 12:13 124-48-111/27/19 12:210.0042 0.0021 1 1,2-Dibromoethane (EDB)ND mg/kg 12/02/19 12:13 106-93-411/27/19 12:210.0042 0.00094 1 Dibromomethane ND mg/kg 12/02/19 12:13 74-95-311/27/19 12:210.0042 0.0012 1 1,2-Dichlorobenzene ND mg/kg 12/02/19 12:13 95-50-111/27/19 12:210.0042 0.0015 1 1,3-Dichlorobenzene ND mg/kg 12/02/19 12:13 541-73-111/27/19 12:210.0042 0.0015 1 1,4-Dichlorobenzene ND mg/kg 12/02/19 12:13 106-46-711/27/19 12:210.0042 0.0014 1 Dichlorodifluoromethane ND mg/kg 12/02/19 12:13 75-71-811/27/19 12:210.0084 0.0034 1 1,1-Dichloroethane ND mg/kg 12/02/19 12:13 75-34-311/27/19 12:210.0042 0.00062 1 1,2-Dichloroethane ND mg/kg 12/02/19 12:13 107-06-211/27/19 12:210.0042 0.00084 1 1,1-Dichloroethene ND mg/kg 12/02/19 12:13 75-35-411/27/19 12:210.0042 0.00097 1 cis-1,2-Dichloroethene ND mg/kg 12/02/19 12:13 156-59-211/27/19 12:210.0042 0.00073 1 trans-1,2-Dichloroethene ND mg/kg 12/02/19 12:13 156-60-511/27/19 12:210.0042 0.00082 1 1,2-Dichloropropane ND mg/kg 12/02/19 12:13 78-87-511/27/19 12:210.0042 0.0016 1 1,3-Dichloropropane ND mg/kg 12/02/19 12:13 142-28-911/27/19 12:210.0042 0.0016 1 2,2-Dichloropropane ND mg/kg 12/02/19 12:13 594-20-711/27/19 12:210.0042 0.00041 1 1,1-Dichloropropene ND mg/kg 12/02/19 12:13 563-58-611/27/19 12:210.0042 0.0018 1 cis-1,3-Dichloropropene ND mg/kg 12/02/19 12:13 10061-01-511/27/19 12:210.0042 0.0019 1 trans-1,3-Dichloropropene ND mg/kg 12/02/19 12:13 10061-02-611/27/19 12:210.0042 0.00073 1 Diisopropyl ether ND mg/kg 12/02/19 12:13 108-20-311/27/19 12:210.0042 0.0024 1 Ethylbenzene ND mg/kg 12/02/19 12:13 100-41-411/27/19 12:210.0042 0.00089 1 Hexachloro-1,3-butadiene ND mg/kg 12/02/19 12:13 87-68-311/27/19 12:210.0042 0.0021 1 2-Hexanone ND mg/kg 12/02/19 12:13 591-78-611/27/19 12:210.042 0.0043 1 Isopropylbenzene (Cumene)ND mg/kg 12/02/19 12:13 98-82-811/27/19 12:210.0042 0.0012 1 p-Isopropyltoluene ND mg/kg 12/02/19 12:13 99-87-611/27/19 12:210.0042 0.0020 1 Methylene Chloride ND mg/kg 12/02/19 12:13 75-09-2 IH,v111/27/19 12:210.017 0.0049 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 12/02/19 12:13 108-10-111/27/19 12:210.042 0.0031 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-4 (19-21)Lab ID: 92454745002 Collected: 11/20/19 13:50 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 12/02/19 12:13 1634-04-411/27/19 12:210.0042 0.0024 1 Naphthalene ND mg/kg 12/02/19 12:13 91-20-311/27/19 12:210.0042 0.0036 1 n-Propylbenzene ND mg/kg 12/02/19 12:13 103-65-111/27/19 12:210.0042 0.0014 1 Styrene ND mg/kg 12/02/19 12:13 100-42-511/27/19 12:210.0042 0.0012 1 1,1,1,2-Tetrachloroethane ND mg/kg 12/02/19 12:13 630-20-611/27/19 12:210.0042 0.0010 1 1,1,2,2-Tetrachloroethane ND mg/kg 12/02/19 12:13 79-34-511/27/19 12:210.0042 0.0014 1 Tetrachloroethene ND mg/kg 12/02/19 12:13 127-18-411/27/19 12:210.0042 0.0013 1 Toluene ND mg/kg 12/02/19 12:13 108-88-311/27/19 12:210.0042 0.0014 1 1,2,3-Trichlorobenzene ND mg/kg 12/02/19 12:13 87-61-611/27/19 12:210.0042 0.0030 1 1,2,4-Trichlorobenzene ND mg/kg 12/02/19 12:13 120-82-111/27/19 12:210.0042 0.0022 1 1,1,1-Trichloroethane ND mg/kg 12/02/19 12:13 71-55-611/27/19 12:210.0042 0.00073 1 1,1,2-Trichloroethane ND mg/kg 12/02/19 12:13 79-00-511/27/19 12:210.0042 0.00095 1 Trichloroethene ND mg/kg 12/02/19 12:13 79-01-611/27/19 12:210.0042 0.0011 1 Trichlorofluoromethane ND mg/kg 12/02/19 12:13 75-69-411/27/19 12:210.0042 0.00099 1 1,2,3-Trichloropropane ND mg/kg 12/02/19 12:13 96-18-411/27/19 12:210.0042 0.0014 1 1,2,4-Trimethylbenzene ND mg/kg 12/02/19 12:13 95-63-611/27/19 12:210.0042 0.0016 1 1,3,5-Trimethylbenzene ND mg/kg 12/02/19 12:13 108-67-811/27/19 12:210.0042 0.0014 1 Vinyl acetate ND mg/kg 12/02/19 12:13 108-05-411/27/19 12:210.042 0.014 1 Vinyl chloride ND mg/kg 12/02/19 12:13 75-01-411/27/19 12:210.0084 0.0016 1 Xylene (Total)ND mg/kg 12/02/19 12:13 1330-20-711/27/19 12:210.0084 0.0029 1 m&p-Xylene ND mg/kg 12/02/19 12:13 179601-23-111/27/19 12:210.0084 0.0020 1 o-Xylene ND mg/kg 12/02/19 12:13 95-47-611/27/19 12:210.0042 0.00098 1 Surrogates Toluene-d8 (S)107 %12/02/19 12:13 2037-26-511/27/19 12:2170-130 1 4-Bromofluorobenzene (S)108 %12/02/19 12:13 460-00-411/27/19 12:2170-130 1 1,2-Dichloroethane-d4 (S)108 %12/02/19 12:13 17060-07-011/27/19 12:2170-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 14:17 123-91-111/25/19 11:520.0081 0.0024 1 Surrogates 1,2-Dichloroethane-d4 (S)101 %11/25/19 14:17 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)101 %11/25/19 14:17 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 17.7 %11/22/19 13:280.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (15-17)Lab ID: 92454745003 Collected: 11/20/19 14:15 Received: 11/21/19 10:37 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic ND mg/kg 11/26/19 19:29 7440-38-211/25/19 12:161.3 0.65 1 Barium 96.9 mg/kg 11/26/19 19:29 7440-39-311/25/19 12:160.65 0.33 1 Cadmium ND mg/kg 11/26/19 19:29 7440-43-911/25/19 12:160.13 0.065 1 Chromium 9.8 mg/kg 11/26/19 19:29 7440-47-311/25/19 12:160.65 0.33 1 Lead 7.0 mg/kg 11/26/19 19:29 7439-92-111/25/19 12:160.65 0.33 1 Selenium 0.86J mg/kg 11/26/19 19:29 7782-49-211/25/19 12:161.3 0.65 1 Silver ND mg/kg 11/26/19 19:29 7440-22-411/25/19 12:160.65 0.33 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.0042 mg/kg 11/22/19 15:29 7439-97-611/22/19 11:500.0034 0.0017 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/27/19 11:36 83-32-911/26/19 10:110.49 0.13 1 Acenaphthylene ND mg/kg 11/27/19 11:36 208-96-811/26/19 10:110.49 0.12 1 Aniline ND mg/kg 11/27/19 11:36 62-53-311/26/19 10:110.49 0.11 1 Anthracene ND mg/kg 11/27/19 11:36 120-12-711/26/19 10:110.49 0.13 1 Benzo(a)anthracene ND mg/kg 11/27/19 11:36 56-55-311/26/19 10:110.49 0.16 1 Benzo(a)pyrene ND mg/kg 11/27/19 11:36 50-32-811/26/19 10:110.49 0.21 1 Benzo(b)fluoranthene ND mg/kg 11/27/19 11:36 205-99-211/26/19 10:110.49 0.20 1 Benzo(g,h,i)perylene ND mg/kg 11/27/19 11:36 191-24-211/26/19 10:110.49 0.19 1 Benzo(k)fluoranthene ND mg/kg 11/27/19 11:36 207-08-911/26/19 10:110.49 0.21 1 Benzoic Acid ND mg/kg 11/27/19 11:36 65-85-011/26/19 10:112.4 0.53 1 Benzyl alcohol ND mg/kg 11/27/19 11:36 100-51-611/26/19 10:110.98 0.26 1 4-Bromophenylphenyl ether ND mg/kg 11/27/19 11:36 101-55-311/26/19 10:110.49 0.13 1 Butylbenzylphthalate ND mg/kg 11/27/19 11:36 85-68-711/26/19 10:110.49 0.13 1 4-Chloro-3-methylphenol ND mg/kg 11/27/19 11:36 59-50-711/26/19 10:110.98 0.30 1 4-Chloroaniline ND mg/kg 11/27/19 11:36 106-47-811/26/19 10:112.4 0.30 1 bis(2-Chloroethoxy)methane ND mg/kg 11/27/19 11:36 111-91-111/26/19 10:110.49 0.13 1 bis(2-Chloroethyl) ether ND mg/kg 11/27/19 11:36 111-44-411/26/19 10:110.49 0.10 1 2-Chloronaphthalene ND mg/kg 11/27/19 11:36 91-58-711/26/19 10:110.49 0.11 1 2-Chlorophenol ND mg/kg 11/27/19 11:36 95-57-811/26/19 10:110.49 0.11 1 4-Chlorophenylphenyl ether ND mg/kg 11/27/19 11:36 7005-72-311/26/19 10:110.49 0.13 1 Chrysene ND mg/kg 11/27/19 11:36 218-01-911/26/19 10:110.49 0.14 1 Dibenz(a,h)anthracene ND mg/kg 11/27/19 11:36 53-70-311/26/19 10:110.49 0.20 1 Dibenzofuran ND mg/kg 11/27/19 11:36 132-64-911/26/19 10:110.49 0.12 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 11:36 95-50-111/26/19 10:110.49 0.11 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 11:36 541-73-111/26/19 10:110.49 0.11 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 11:36 106-46-711/26/19 10:110.49 0.11 1 3,3'-Dichlorobenzidine ND mg/kg 11/27/19 11:36 91-94-111/26/19 10:112.4 0.34 1 2,4-Dichlorophenol ND mg/kg 11/27/19 11:36 120-83-211/26/19 10:110.49 0.16 1 Diethylphthalate ND mg/kg 11/27/19 11:36 84-66-211/26/19 10:110.49 0.11 1 2,4-Dimethylphenol ND mg/kg 11/27/19 11:36 105-67-911/26/19 10:110.49 0.12 1 Dimethylphthalate ND mg/kg 11/27/19 11:36 131-11-311/26/19 10:110.49 0.11 1 Di-n-butylphthalate ND mg/kg 11/27/19 11:36 84-74-211/26/19 10:110.49 0.12 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/27/19 11:36 534-52-111/26/19 10:110.98 0.79 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (15-17)Lab ID: 92454745003 Collected: 11/20/19 14:15 Received: 11/21/19 10:37 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/27/19 11:36 51-28-511/26/19 10:112.4 1.6 1 2,4-Dinitrotoluene ND mg/kg 11/27/19 11:36 121-14-211/26/19 10:110.49 0.13 1 2,6-Dinitrotoluene ND mg/kg 11/27/19 11:36 606-20-211/26/19 10:110.49 0.13 1 Di-n-octylphthalate ND mg/kg 11/27/19 11:36 117-84-011/26/19 10:110.49 0.28 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/27/19 11:36 117-81-711/26/19 10:110.49 0.16 1 Fluoranthene ND mg/kg 11/27/19 11:36 206-44-011/26/19 10:110.49 0.15 1 Fluorene ND mg/kg 11/27/19 11:36 86-73-711/26/19 10:110.49 0.13 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 11:36 87-68-311/26/19 10:110.49 0.12 1 Hexachlorobenzene ND mg/kg 11/27/19 11:36 118-74-111/26/19 10:110.49 0.12 1 Hexachlorocyclopentadiene ND mg/kg 11/27/19 11:36 77-47-411/26/19 10:110.49 0.20 1 Hexachloroethane ND mg/kg 11/27/19 11:36 67-72-111/26/19 10:110.49 0.11 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/27/19 11:36 193-39-511/26/19 10:110.49 0.22 1 Isophorone ND mg/kg 11/27/19 11:36 78-59-111/26/19 10:110.49 0.11 1 1-Methylnaphthalene ND mg/kg 11/27/19 11:36 90-12-011/26/19 10:110.49 0.13 1 2-Methylnaphthalene ND mg/kg 11/27/19 11:36 91-57-611/26/19 10:110.49 0.12 1 2-Methylphenol(o-Cresol)ND mg/kg 11/27/19 11:36 95-48-711/26/19 10:110.49 0.11 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/27/19 11:36 15831-10-411/26/19 10:110.49 0.12 1 Naphthalene ND mg/kg 11/27/19 11:36 91-20-311/26/19 10:110.49 0.12 1 2-Nitroaniline ND mg/kg 11/27/19 11:36 88-74-411/26/19 10:112.4 0.25 1 3-Nitroaniline ND mg/kg 11/27/19 11:36 99-09-211/26/19 10:112.4 0.26 1 4-Nitroaniline ND mg/kg 11/27/19 11:36 100-01-611/26/19 10:110.98 0.24 1 Nitrobenzene ND mg/kg 11/27/19 11:36 98-95-311/26/19 10:110.49 0.12 1 2-Nitrophenol ND mg/kg 11/27/19 11:36 88-75-511/26/19 10:110.49 0.15 1 4-Nitrophenol ND mg/kg 11/27/19 11:36 100-02-711/26/19 10:112.4 0.78 1 N-Nitrosodimethylamine ND mg/kg 11/27/19 11:36 62-75-911/26/19 10:110.49 0.14 1 N-Nitroso-di-n-propylamine ND mg/kg 11/27/19 11:36 621-64-711/26/19 10:110.49 0.14 1 N-Nitrosodiphenylamine ND mg/kg 11/27/19 11:36 86-30-611/26/19 10:110.49 0.13 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/27/19 11:36 108-60-111/26/19 10:110.49 0.14 1 Pentachlorophenol ND mg/kg 11/27/19 11:36 87-86-511/26/19 10:112.4 0.22 1 Phenanthrene ND mg/kg 11/27/19 11:36 85-01-811/26/19 10:110.49 0.12 1 Phenol ND mg/kg 11/27/19 11:36 108-95-211/26/19 10:110.49 0.12 1 Pyrene ND mg/kg 11/27/19 11:36 129-00-011/26/19 10:110.49 0.13 1 Pyridine ND mg/kg 11/27/19 11:36 110-86-111/26/19 10:110.49 0.12 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 11:36 120-82-111/26/19 10:110.49 0.11 1 2,4,5-Trichlorophenol ND mg/kg 11/27/19 11:36 95-95-411/26/19 10:110.49 0.13 1 2,4,6-Trichlorophenol ND mg/kg 11/27/19 11:36 88-06-211/26/19 10:110.49 0.12 1 Surrogates Nitrobenzene-d5 (S)59 %11/27/19 11:36 4165-60-011/26/19 10:1123-110 1 2-Fluorobiphenyl (S)60 %11/27/19 11:36 321-60-811/26/19 10:1130-110 1 Terphenyl-d14 (S)64 %11/27/19 11:36 1718-51-011/26/19 10:1128-110 1 Phenol-d6 (S)56 %11/27/19 11:36 13127-88-311/26/19 10:1122-110 1 2-Fluorophenol (S)57 %11/27/19 11:36 367-12-411/26/19 10:1113-110 1 2,4,6-Tribromophenol (S)61 %11/27/19 11:36 118-79-611/26/19 10:1127-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (15-17)Lab ID: 92454745003 Collected: 11/20/19 14:15 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/27/19 16:30 67-64-111/27/19 12:210.13 0.012 1 Benzene ND mg/kg 11/27/19 16:30 71-43-211/27/19 12:210.0065 0.0012 1 Bromobenzene ND mg/kg 11/27/19 16:30 108-86-111/27/19 12:210.0065 0.0018 1 Bromochloromethane ND mg/kg 11/27/19 16:30 74-97-511/27/19 12:210.0065 0.0016 1 Bromodichloromethane ND mg/kg 11/27/19 16:30 75-27-411/27/19 12:210.0065 0.0013 1 Bromoform ND mg/kg 11/27/19 16:30 75-25-211/27/19 12:210.0065 0.0032 1 Bromomethane ND mg/kg 11/27/19 16:30 74-83-9 IH11/27/19 12:210.013 0.0031 1 2-Butanone (MEK)ND mg/kg 11/27/19 16:30 78-93-311/27/19 12:210.13 0.015 1 n-Butylbenzene ND mg/kg 11/27/19 16:30 104-51-811/27/19 12:210.0065 0.0037 1 sec-Butylbenzene ND mg/kg 11/27/19 16:30 135-98-811/27/19 12:210.0065 0.0027 1 tert-Butylbenzene ND mg/kg 11/27/19 16:30 98-06-6 v211/27/19 12:210.0065 0.0022 1 Carbon tetrachloride ND mg/kg 11/27/19 16:30 56-23-511/27/19 12:210.0065 0.0012 1 Chlorobenzene ND mg/kg 11/27/19 16:30 108-90-711/27/19 12:210.0065 0.0013 1 Chloroethane ND mg/kg 11/27/19 16:30 75-00-3 IK11/27/19 12:210.013 0.0027 1 Chloroform ND mg/kg 11/27/19 16:30 67-66-311/27/19 12:210.0065 0.0014 1 Chloromethane ND mg/kg 11/27/19 16:30 74-87-311/27/19 12:210.013 0.0042 1 2-Chlorotoluene ND mg/kg 11/27/19 16:30 95-49-811/27/19 12:210.0065 0.0020 1 4-Chlorotoluene ND mg/kg 11/27/19 16:30 106-43-411/27/19 12:210.0065 0.0019 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/27/19 16:30 96-12-811/27/19 12:210.0065 0.0033 1 Dibromochloromethane ND mg/kg 11/27/19 16:30 124-48-111/27/19 12:210.0065 0.0032 1 1,2-Dibromoethane (EDB)ND mg/kg 11/27/19 16:30 106-93-411/27/19 12:210.0065 0.0015 1 Dibromomethane ND mg/kg 11/27/19 16:30 74-95-311/27/19 12:210.0065 0.0019 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 16:30 95-50-111/27/19 12:210.0065 0.0023 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 16:30 541-73-111/27/19 12:210.0065 0.0023 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 16:30 106-46-711/27/19 12:210.0065 0.0022 1 Dichlorodifluoromethane ND mg/kg 11/27/19 16:30 75-71-811/27/19 12:210.013 0.0053 1 1,1-Dichloroethane ND mg/kg 11/27/19 16:30 75-34-311/27/19 12:210.0065 0.00095 1 1,2-Dichloroethane ND mg/kg 11/27/19 16:30 107-06-211/27/19 12:210.0065 0.0013 1 1,1-Dichloroethene ND mg/kg 11/27/19 16:30 75-35-411/27/19 12:210.0065 0.0015 1 cis-1,2-Dichloroethene ND mg/kg 11/27/19 16:30 156-59-211/27/19 12:210.0065 0.0011 1 trans-1,2-Dichloroethene ND mg/kg 11/27/19 16:30 156-60-511/27/19 12:210.0065 0.0013 1 1,2-Dichloropropane ND mg/kg 11/27/19 16:30 78-87-511/27/19 12:210.0065 0.0024 1 1,3-Dichloropropane ND mg/kg 11/27/19 16:30 142-28-911/27/19 12:210.0065 0.0024 1 2,2-Dichloropropane ND mg/kg 11/27/19 16:30 594-20-711/27/19 12:210.0065 0.00064 1 1,1-Dichloropropene ND mg/kg 11/27/19 16:30 563-58-611/27/19 12:210.0065 0.0027 1 cis-1,3-Dichloropropene ND mg/kg 11/27/19 16:30 10061-01-511/27/19 12:210.0065 0.0029 1 trans-1,3-Dichloropropene ND mg/kg 11/27/19 16:30 10061-02-611/27/19 12:210.0065 0.0011 1 Diisopropyl ether ND mg/kg 11/27/19 16:30 108-20-311/27/19 12:210.0065 0.0037 1 Ethylbenzene ND mg/kg 11/27/19 16:30 100-41-411/27/19 12:210.0065 0.0014 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 16:30 87-68-311/27/19 12:210.0065 0.0032 1 2-Hexanone ND mg/kg 11/27/19 16:30 591-78-611/27/19 12:210.065 0.0067 1 Isopropylbenzene (Cumene)ND mg/kg 11/27/19 16:30 98-82-811/27/19 12:210.0065 0.0019 1 p-Isopropyltoluene ND mg/kg 11/27/19 16:30 99-87-611/27/19 12:210.0065 0.0031 1 Methylene Chloride ND mg/kg 11/27/19 16:30 75-09-2 IH,v111/27/19 12:210.026 0.0077 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/27/19 16:30 108-10-111/27/19 12:210.065 0.0048 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (15-17)Lab ID: 92454745003 Collected: 11/20/19 14:15 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/27/19 16:30 1634-04-411/27/19 12:210.0065 0.0037 1 Naphthalene ND mg/kg 11/27/19 16:30 91-20-311/27/19 12:210.0065 0.0055 1 n-Propylbenzene ND mg/kg 11/27/19 16:30 103-65-111/27/19 12:210.0065 0.0022 1 Styrene ND mg/kg 11/27/19 16:30 100-42-511/27/19 12:210.0065 0.0019 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/27/19 16:30 630-20-611/27/19 12:210.0065 0.0016 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/27/19 16:30 79-34-511/27/19 12:210.0065 0.0022 1 Tetrachloroethene ND mg/kg 11/27/19 16:30 127-18-411/27/19 12:210.0065 0.0020 1 Toluene ND mg/kg 11/27/19 16:30 108-88-311/27/19 12:210.0065 0.0021 1 1,2,3-Trichlorobenzene ND mg/kg 11/27/19 16:30 87-61-611/27/19 12:210.0065 0.0046 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 16:30 120-82-111/27/19 12:210.0065 0.0034 1 1,1,1-Trichloroethane ND mg/kg 11/27/19 16:30 71-55-611/27/19 12:210.0065 0.0011 1 1,1,2-Trichloroethane ND mg/kg 11/27/19 16:30 79-00-511/27/19 12:210.0065 0.0015 1 Trichloroethene ND mg/kg 11/27/19 16:30 79-01-611/27/19 12:210.0065 0.0017 1 Trichlorofluoromethane ND mg/kg 11/27/19 16:30 75-69-411/27/19 12:210.0065 0.0015 1 1,2,3-Trichloropropane ND mg/kg 11/27/19 16:30 96-18-411/27/19 12:210.0065 0.0022 1 1,2,4-Trimethylbenzene ND mg/kg 11/27/19 16:30 95-63-611/27/19 12:210.0065 0.0025 1 1,3,5-Trimethylbenzene ND mg/kg 11/27/19 16:30 108-67-811/27/19 12:210.0065 0.0022 1 Vinyl acetate ND mg/kg 11/27/19 16:30 108-05-411/27/19 12:210.065 0.021 1 Vinyl chloride ND mg/kg 11/27/19 16:30 75-01-411/27/19 12:210.013 0.0025 1 Xylene (Total)ND mg/kg 11/27/19 16:30 1330-20-711/27/19 12:210.013 0.0045 1 m&p-Xylene ND mg/kg 11/27/19 16:30 179601-23-111/27/19 12:210.013 0.0031 1 o-Xylene ND mg/kg 11/27/19 16:30 95-47-611/27/19 12:210.0065 0.0015 1 Surrogates Toluene-d8 (S)113 %11/27/19 16:30 2037-26-511/27/19 12:2170-130 1 4-Bromofluorobenzene (S)108 %11/27/19 16:30 460-00-411/27/19 12:2170-130 1 1,2-Dichloroethane-d4 (S)102 %11/27/19 16:30 17060-07-011/27/19 12:2170-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 14:37 123-91-111/25/19 11:520.012 0.0037 1 Surrogates 1,2-Dichloroethane-d4 (S)98 %11/25/19 14:37 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)104 %11/25/19 14:37 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 32.9 %11/22/19 13:280.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (19-21)Lab ID: 92454745004 Collected: 11/20/19 14:50 Received: 11/21/19 10:37 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic ND mg/kg 11/26/19 19:32 7440-38-211/25/19 12:161.1 0.55 1 Barium 55.0 mg/kg 11/26/19 19:32 7440-39-311/25/19 12:160.55 0.28 1 Cadmium ND mg/kg 11/26/19 19:32 7440-43-911/25/19 12:160.11 0.055 1 Chromium 11.8 mg/kg 11/26/19 19:32 7440-47-311/25/19 12:160.55 0.28 1 Lead 2.2 mg/kg 11/26/19 19:32 7439-92-111/25/19 12:160.55 0.28 1 Selenium 0.71J mg/kg 11/26/19 19:32 7782-49-211/25/19 12:161.1 0.55 1 Silver ND mg/kg 11/26/19 19:32 7440-22-411/25/19 12:160.55 0.28 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury ND mg/kg 11/22/19 15:31 7439-97-611/22/19 11:500.0026 0.0013 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/27/19 12:11 83-32-911/26/19 10:110.42 0.11 1 Acenaphthylene ND mg/kg 11/27/19 12:11 208-96-811/26/19 10:110.42 0.10 1 Aniline ND mg/kg 11/27/19 12:11 62-53-311/26/19 10:110.42 0.095 1 Anthracene ND mg/kg 11/27/19 12:11 120-12-711/26/19 10:110.42 0.11 1 Benzo(a)anthracene ND mg/kg 11/27/19 12:11 56-55-311/26/19 10:110.42 0.14 1 Benzo(a)pyrene ND mg/kg 11/27/19 12:11 50-32-811/26/19 10:110.42 0.18 1 Benzo(b)fluoranthene ND mg/kg 11/27/19 12:11 205-99-211/26/19 10:110.42 0.17 1 Benzo(g,h,i)perylene ND mg/kg 11/27/19 12:11 191-24-211/26/19 10:110.42 0.17 1 Benzo(k)fluoranthene ND mg/kg 11/27/19 12:11 207-08-911/26/19 10:110.42 0.18 1 Benzoic Acid ND mg/kg 11/27/19 12:11 65-85-011/26/19 10:112.1 0.46 1 Benzyl alcohol ND mg/kg 11/27/19 12:11 100-51-611/26/19 10:110.85 0.23 1 4-Bromophenylphenyl ether ND mg/kg 11/27/19 12:11 101-55-311/26/19 10:110.42 0.11 1 Butylbenzylphthalate ND mg/kg 11/27/19 12:11 85-68-711/26/19 10:110.42 0.11 1 4-Chloro-3-methylphenol ND mg/kg 11/27/19 12:11 59-50-711/26/19 10:110.85 0.26 1 4-Chloroaniline ND mg/kg 11/27/19 12:11 106-47-811/26/19 10:112.1 0.26 1 bis(2-Chloroethoxy)methane ND mg/kg 11/27/19 12:11 111-91-111/26/19 10:110.42 0.11 1 bis(2-Chloroethyl) ether ND mg/kg 11/27/19 12:11 111-44-411/26/19 10:110.42 0.090 1 2-Chloronaphthalene ND mg/kg 11/27/19 12:11 91-58-711/26/19 10:110.42 0.095 1 2-Chlorophenol ND mg/kg 11/27/19 12:11 95-57-811/26/19 10:110.42 0.099 1 4-Chlorophenylphenyl ether ND mg/kg 11/27/19 12:11 7005-72-311/26/19 10:110.42 0.11 1 Chrysene ND mg/kg 11/27/19 12:11 218-01-911/26/19 10:110.42 0.12 1 Dibenz(a,h)anthracene ND mg/kg 11/27/19 12:11 53-70-311/26/19 10:110.42 0.17 1 Dibenzofuran ND mg/kg 11/27/19 12:11 132-64-911/26/19 10:110.42 0.11 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 12:11 95-50-111/26/19 10:110.42 0.092 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 12:11 541-73-111/26/19 10:110.42 0.096 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 12:11 106-46-711/26/19 10:110.42 0.093 1 3,3'-Dichlorobenzidine ND mg/kg 11/27/19 12:11 91-94-111/26/19 10:112.1 0.30 1 2,4-Dichlorophenol ND mg/kg 11/27/19 12:11 120-83-211/26/19 10:110.42 0.14 1 Diethylphthalate ND mg/kg 11/27/19 12:11 84-66-211/26/19 10:110.42 0.092 1 2,4-Dimethylphenol ND mg/kg 11/27/19 12:11 105-67-911/26/19 10:110.42 0.11 1 Dimethylphthalate ND mg/kg 11/27/19 12:11 131-11-311/26/19 10:110.42 0.096 1 Di-n-butylphthalate ND mg/kg 11/27/19 12:11 84-74-211/26/19 10:110.42 0.10 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/27/19 12:11 534-52-111/26/19 10:110.85 0.68 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (19-21)Lab ID: 92454745004 Collected: 11/20/19 14:50 Received: 11/21/19 10:37 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/27/19 12:11 51-28-511/26/19 10:112.1 1.4 1 2,4-Dinitrotoluene ND mg/kg 11/27/19 12:11 121-14-211/26/19 10:110.42 0.11 1 2,6-Dinitrotoluene ND mg/kg 11/27/19 12:11 606-20-211/26/19 10:110.42 0.11 1 Di-n-octylphthalate ND mg/kg 11/27/19 12:11 117-84-011/26/19 10:110.42 0.24 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/27/19 12:11 117-81-711/26/19 10:110.42 0.14 1 Fluoranthene ND mg/kg 11/27/19 12:11 206-44-011/26/19 10:110.42 0.13 1 Fluorene ND mg/kg 11/27/19 12:11 86-73-711/26/19 10:110.42 0.11 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 12:11 87-68-311/26/19 10:110.42 0.10 1 Hexachlorobenzene ND mg/kg 11/27/19 12:11 118-74-111/26/19 10:110.42 0.11 1 Hexachlorocyclopentadiene ND mg/kg 11/27/19 12:11 77-47-411/26/19 10:110.42 0.17 1 Hexachloroethane ND mg/kg 11/27/19 12:11 67-72-111/26/19 10:110.42 0.097 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/27/19 12:11 193-39-511/26/19 10:110.42 0.19 1 Isophorone ND mg/kg 11/27/19 12:11 78-59-111/26/19 10:110.42 0.092 1 1-Methylnaphthalene ND mg/kg 11/27/19 12:11 90-12-011/26/19 10:110.42 0.11 1 2-Methylnaphthalene ND mg/kg 11/27/19 12:11 91-57-611/26/19 10:110.42 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 11/27/19 12:11 95-48-711/26/19 10:110.42 0.094 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/27/19 12:11 15831-10-411/26/19 10:110.42 0.11 1 Naphthalene ND mg/kg 11/27/19 12:11 91-20-311/26/19 10:110.42 0.10 1 2-Nitroaniline ND mg/kg 11/27/19 12:11 88-74-411/26/19 10:112.1 0.21 1 3-Nitroaniline ND mg/kg 11/27/19 12:11 99-09-211/26/19 10:112.1 0.23 1 4-Nitroaniline ND mg/kg 11/27/19 12:11 100-01-611/26/19 10:110.85 0.21 1 Nitrobenzene ND mg/kg 11/27/19 12:11 98-95-311/26/19 10:110.42 0.10 1 2-Nitrophenol ND mg/kg 11/27/19 12:11 88-75-511/26/19 10:110.42 0.13 1 4-Nitrophenol ND mg/kg 11/27/19 12:11 100-02-711/26/19 10:112.1 0.68 1 N-Nitrosodimethylamine ND mg/kg 11/27/19 12:11 62-75-911/26/19 10:110.42 0.12 1 N-Nitroso-di-n-propylamine ND mg/kg 11/27/19 12:11 621-64-711/26/19 10:110.42 0.12 1 N-Nitrosodiphenylamine ND mg/kg 11/27/19 12:11 86-30-611/26/19 10:110.42 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/27/19 12:11 108-60-111/26/19 10:110.42 0.12 1 Pentachlorophenol ND mg/kg 11/27/19 12:11 87-86-511/26/19 10:112.1 0.19 1 Phenanthrene ND mg/kg 11/27/19 12:11 85-01-811/26/19 10:110.42 0.11 1 Phenol ND mg/kg 11/27/19 12:11 108-95-211/26/19 10:110.42 0.10 1 Pyrene ND mg/kg 11/27/19 12:11 129-00-011/26/19 10:110.42 0.12 1 Pyridine ND mg/kg 11/27/19 12:11 110-86-111/26/19 10:110.42 0.11 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 12:11 120-82-111/26/19 10:110.42 0.097 1 2,4,5-Trichlorophenol ND mg/kg 11/27/19 12:11 95-95-411/26/19 10:110.42 0.11 1 2,4,6-Trichlorophenol ND mg/kg 11/27/19 12:11 88-06-211/26/19 10:110.42 0.11 1 Surrogates Nitrobenzene-d5 (S)62 %11/27/19 12:11 4165-60-011/26/19 10:1123-110 1 2-Fluorobiphenyl (S)65 %11/27/19 12:11 321-60-811/26/19 10:1130-110 1 Terphenyl-d14 (S)68 %11/27/19 12:11 1718-51-011/26/19 10:1128-110 1 Phenol-d6 (S)59 %11/27/19 12:11 13127-88-311/26/19 10:1122-110 1 2-Fluorophenol (S)61 %11/27/19 12:11 367-12-411/26/19 10:1113-110 1 2,4,6-Tribromophenol (S)69 %11/27/19 12:11 118-79-611/26/19 10:1127-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (19-21)Lab ID: 92454745004 Collected: 11/20/19 14:50 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 12/02/19 12:37 67-64-111/27/19 12:210.11 0.011 1 Benzene ND mg/kg 12/02/19 12:37 71-43-211/27/19 12:210.0056 0.0010 1 Bromobenzene ND mg/kg 12/02/19 12:37 108-86-111/27/19 12:210.0056 0.0015 1 Bromochloromethane ND mg/kg 12/02/19 12:37 74-97-511/27/19 12:210.0056 0.0014 1 Bromodichloromethane ND mg/kg 12/02/19 12:37 75-27-411/27/19 12:210.0056 0.0011 1 Bromoform ND mg/kg 12/02/19 12:37 75-25-211/27/19 12:210.0056 0.0027 1 Bromomethane ND mg/kg 12/02/19 12:37 74-83-9 IH11/27/19 12:210.011 0.0026 1 2-Butanone (MEK)ND mg/kg 12/02/19 12:37 78-93-311/27/19 12:210.11 0.013 1 n-Butylbenzene ND mg/kg 12/02/19 12:37 104-51-811/27/19 12:210.0056 0.0031 1 sec-Butylbenzene ND mg/kg 12/02/19 12:37 135-98-811/27/19 12:210.0056 0.0024 1 tert-Butylbenzene ND mg/kg 12/02/19 12:37 98-06-611/27/19 12:210.0056 0.0019 1 Carbon tetrachloride ND mg/kg 12/02/19 12:37 56-23-511/27/19 12:210.0056 0.0011 1 Chlorobenzene ND mg/kg 12/02/19 12:37 108-90-711/27/19 12:210.0056 0.0011 1 Chloroethane ND mg/kg 12/02/19 12:37 75-00-3 IK11/27/19 12:210.011 0.0023 1 Chloroform ND mg/kg 12/02/19 12:37 67-66-311/27/19 12:210.0056 0.0012 1 Chloromethane ND mg/kg 12/02/19 12:37 74-87-311/27/19 12:210.011 0.0037 1 2-Chlorotoluene ND mg/kg 12/02/19 12:37 95-49-811/27/19 12:210.0056 0.0017 1 4-Chlorotoluene ND mg/kg 12/02/19 12:37 106-43-411/27/19 12:210.0056 0.0017 1 1,2-Dibromo-3-chloropropane ND mg/kg 12/02/19 12:37 96-12-811/27/19 12:210.0056 0.0028 1 Dibromochloromethane ND mg/kg 12/02/19 12:37 124-48-111/27/19 12:210.0056 0.0028 1 1,2-Dibromoethane (EDB)ND mg/kg 12/02/19 12:37 106-93-411/27/19 12:210.0056 0.0012 1 Dibromomethane ND mg/kg 12/02/19 12:37 74-95-311/27/19 12:210.0056 0.0017 1 1,2-Dichlorobenzene ND mg/kg 12/02/19 12:37 95-50-111/27/19 12:210.0056 0.0020 1 1,3-Dichlorobenzene ND mg/kg 12/02/19 12:37 541-73-111/27/19 12:210.0056 0.0020 1 1,4-Dichlorobenzene ND mg/kg 12/02/19 12:37 106-46-711/27/19 12:210.0056 0.0019 1 Dichlorodifluoromethane ND mg/kg 12/02/19 12:37 75-71-811/27/19 12:210.011 0.0046 1 1,1-Dichloroethane ND mg/kg 12/02/19 12:37 75-34-311/27/19 12:210.0056 0.00082 1 1,2-Dichloroethane ND mg/kg 12/02/19 12:37 107-06-211/27/19 12:210.0056 0.0011 1 1,1-Dichloroethene ND mg/kg 12/02/19 12:37 75-35-411/27/19 12:210.0056 0.0013 1 cis-1,2-Dichloroethene ND mg/kg 12/02/19 12:37 156-59-211/27/19 12:210.0056 0.00097 1 trans-1,2-Dichloroethene ND mg/kg 12/02/19 12:37 156-60-511/27/19 12:210.0056 0.0011 1 1,2-Dichloropropane ND mg/kg 12/02/19 12:37 78-87-511/27/19 12:210.0056 0.0021 1 1,3-Dichloropropane ND mg/kg 12/02/19 12:37 142-28-911/27/19 12:210.0056 0.0021 1 2,2-Dichloropropane ND mg/kg 12/02/19 12:37 594-20-711/27/19 12:210.0056 0.00055 1 1,1-Dichloropropene ND mg/kg 12/02/19 12:37 563-58-611/27/19 12:210.0056 0.0024 1 cis-1,3-Dichloropropene ND mg/kg 12/02/19 12:37 10061-01-511/27/19 12:210.0056 0.0025 1 trans-1,3-Dichloropropene ND mg/kg 12/02/19 12:37 10061-02-611/27/19 12:210.0056 0.00097 1 Diisopropyl ether ND mg/kg 12/02/19 12:37 108-20-311/27/19 12:210.0056 0.0032 1 Ethylbenzene ND mg/kg 12/02/19 12:37 100-41-411/27/19 12:210.0056 0.0012 1 Hexachloro-1,3-butadiene ND mg/kg 12/02/19 12:37 87-68-311/27/19 12:210.0056 0.0028 1 2-Hexanone ND mg/kg 12/02/19 12:37 591-78-611/27/19 12:210.056 0.0058 1 Isopropylbenzene (Cumene)ND mg/kg 12/02/19 12:37 98-82-811/27/19 12:210.0056 0.0016 1 p-Isopropyltoluene ND mg/kg 12/02/19 12:37 99-87-611/27/19 12:210.0056 0.0027 1 Methylene Chloride ND mg/kg 12/02/19 12:37 75-09-2 IH11/27/19 12:210.022 0.0066 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 12/02/19 12:37 108-10-111/27/19 12:210.056 0.0042 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: SB-5 (19-21)Lab ID: 92454745004 Collected: 11/20/19 14:50 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 12/02/19 12:37 1634-04-411/27/19 12:210.0056 0.0032 1 Naphthalene ND mg/kg 12/02/19 12:37 91-20-311/27/19 12:210.0056 0.0047 1 n-Propylbenzene ND mg/kg 12/02/19 12:37 103-65-111/27/19 12:210.0056 0.0019 1 Styrene ND mg/kg 12/02/19 12:37 100-42-511/27/19 12:210.0056 0.0016 1 1,1,1,2-Tetrachloroethane ND mg/kg 12/02/19 12:37 630-20-611/27/19 12:210.0056 0.0014 1 1,1,2,2-Tetrachloroethane ND mg/kg 12/02/19 12:37 79-34-511/27/19 12:210.0056 0.0019 1 Tetrachloroethene ND mg/kg 12/02/19 12:37 127-18-411/27/19 12:210.0056 0.0018 1 Toluene ND mg/kg 12/02/19 12:37 108-88-311/27/19 12:210.0056 0.0018 1 1,2,3-Trichlorobenzene ND mg/kg 12/02/19 12:37 87-61-611/27/19 12:210.0056 0.0040 1 1,2,4-Trichlorobenzene ND mg/kg 12/02/19 12:37 120-82-111/27/19 12:210.0056 0.0030 1 1,1,1-Trichloroethane ND mg/kg 12/02/19 12:37 71-55-611/27/19 12:210.0056 0.00097 1 1,1,2-Trichloroethane ND mg/kg 12/02/19 12:37 79-00-511/27/19 12:210.0056 0.0013 1 Trichloroethene ND mg/kg 12/02/19 12:37 79-01-611/27/19 12:210.0056 0.0014 1 Trichlorofluoromethane ND mg/kg 12/02/19 12:37 75-69-411/27/19 12:210.0056 0.0013 1 1,2,3-Trichloropropane ND mg/kg 12/02/19 12:37 96-18-411/27/19 12:210.0056 0.0019 1 1,2,4-Trimethylbenzene ND mg/kg 12/02/19 12:37 95-63-611/27/19 12:210.0056 0.0022 1 1,3,5-Trimethylbenzene ND mg/kg 12/02/19 12:37 108-67-811/27/19 12:210.0056 0.0019 1 Vinyl acetate ND mg/kg 12/02/19 12:37 108-05-411/27/19 12:210.056 0.018 1 Vinyl chloride ND mg/kg 12/02/19 12:37 75-01-411/27/19 12:210.011 0.0021 1 Xylene (Total)ND mg/kg 12/02/19 12:37 1330-20-711/27/19 12:210.011 0.0039 1 m&p-Xylene ND mg/kg 12/02/19 12:37 179601-23-111/27/19 12:210.011 0.0026 1 o-Xylene ND mg/kg 12/02/19 12:37 95-47-611/27/19 12:210.0056 0.0013 1 Surrogates Toluene-d8 (S)107 %12/02/19 12:37 2037-26-511/27/19 12:2170-130 1 4-Bromofluorobenzene (S)104 %12/02/19 12:37 460-00-411/27/19 12:2170-130 1 1,2-Dichloroethane-d4 (S)106 %12/02/19 12:37 17060-07-011/27/19 12:2170-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 14:57 123-91-111/25/19 11:520.011 0.0032 1 Surrogates 1,2-Dichloroethane-d4 (S)98 %11/25/19 14:57 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)101 %11/25/19 14:57 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 23.5 %11/22/19 13:280.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: DUP-1-SOIL Lab ID: 92454745005 Collected: 11/20/19 00:00 Received: 11/21/19 10:37 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic ND mg/kg 11/26/19 19:35 7440-38-211/25/19 12:161.2 0.61 1 Barium 64.0 mg/kg 11/26/19 19:35 7440-39-311/25/19 12:160.61 0.31 1 Cadmium ND mg/kg 11/26/19 19:35 7440-43-911/25/19 12:160.12 0.061 1 Chromium 13.2 mg/kg 11/26/19 19:35 7440-47-311/25/19 12:160.61 0.31 1 Lead 1.6 mg/kg 11/26/19 19:35 7439-92-111/25/19 12:160.61 0.31 1 Selenium 0.63J mg/kg 11/26/19 19:35 7782-49-211/25/19 12:161.2 0.61 1 Silver ND mg/kg 11/26/19 19:35 7440-22-411/25/19 12:160.61 0.31 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.0029 mg/kg 11/22/19 15:38 7439-97-611/22/19 11:500.0027 0.0013 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/27/19 12:46 83-32-911/26/19 10:110.43 0.11 1 Acenaphthylene ND mg/kg 11/27/19 12:46 208-96-811/26/19 10:110.43 0.10 1 Aniline ND mg/kg 11/27/19 12:46 62-53-311/26/19 10:110.43 0.097 1 Anthracene ND mg/kg 11/27/19 12:46 120-12-711/26/19 10:110.43 0.11 1 Benzo(a)anthracene ND mg/kg 11/27/19 12:46 56-55-311/26/19 10:110.43 0.14 1 Benzo(a)pyrene ND mg/kg 11/27/19 12:46 50-32-811/26/19 10:110.43 0.19 1 Benzo(b)fluoranthene ND mg/kg 11/27/19 12:46 205-99-211/26/19 10:110.43 0.17 1 Benzo(g,h,i)perylene ND mg/kg 11/27/19 12:46 191-24-211/26/19 10:110.43 0.17 1 Benzo(k)fluoranthene ND mg/kg 11/27/19 12:46 207-08-911/26/19 10:110.43 0.18 1 Benzoic Acid ND mg/kg 11/27/19 12:46 65-85-011/26/19 10:112.2 0.46 1 Benzyl alcohol ND mg/kg 11/27/19 12:46 100-51-611/26/19 10:110.86 0.23 1 4-Bromophenylphenyl ether ND mg/kg 11/27/19 12:46 101-55-311/26/19 10:110.43 0.11 1 Butylbenzylphthalate ND mg/kg 11/27/19 12:46 85-68-711/26/19 10:110.43 0.11 1 4-Chloro-3-methylphenol ND mg/kg 11/27/19 12:46 59-50-711/26/19 10:110.86 0.26 1 4-Chloroaniline ND mg/kg 11/27/19 12:46 106-47-811/26/19 10:112.2 0.26 1 bis(2-Chloroethoxy)methane ND mg/kg 11/27/19 12:46 111-91-111/26/19 10:110.43 0.11 1 bis(2-Chloroethyl) ether ND mg/kg 11/27/19 12:46 111-44-411/26/19 10:110.43 0.091 1 2-Chloronaphthalene ND mg/kg 11/27/19 12:46 91-58-711/26/19 10:110.43 0.096 1 2-Chlorophenol ND mg/kg 11/27/19 12:46 95-57-811/26/19 10:110.43 0.10 1 4-Chlorophenylphenyl ether ND mg/kg 11/27/19 12:46 7005-72-311/26/19 10:110.43 0.11 1 Chrysene ND mg/kg 11/27/19 12:46 218-01-911/26/19 10:110.43 0.12 1 Dibenz(a,h)anthracene ND mg/kg 11/27/19 12:46 53-70-311/26/19 10:110.43 0.17 1 Dibenzofuran ND mg/kg 11/27/19 12:46 132-64-911/26/19 10:110.43 0.11 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 12:46 95-50-111/26/19 10:110.43 0.093 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 12:46 541-73-111/26/19 10:110.43 0.097 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 12:46 106-46-711/26/19 10:110.43 0.095 1 3,3'-Dichlorobenzidine ND mg/kg 11/27/19 12:46 91-94-111/26/19 10:112.2 0.30 1 2,4-Dichlorophenol ND mg/kg 11/27/19 12:46 120-83-211/26/19 10:110.43 0.14 1 Diethylphthalate ND mg/kg 11/27/19 12:46 84-66-211/26/19 10:110.43 0.093 1 2,4-Dimethylphenol ND mg/kg 11/27/19 12:46 105-67-911/26/19 10:110.43 0.11 1 Dimethylphthalate ND mg/kg 11/27/19 12:46 131-11-311/26/19 10:110.43 0.097 1 Di-n-butylphthalate ND mg/kg 11/27/19 12:46 84-74-211/26/19 10:110.43 0.11 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/27/19 12:46 534-52-111/26/19 10:110.86 0.69 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: DUP-1-SOIL Lab ID: 92454745005 Collected: 11/20/19 00:00 Received: 11/21/19 10:37 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/27/19 12:46 51-28-511/26/19 10:112.2 1.4 1 2,4-Dinitrotoluene ND mg/kg 11/27/19 12:46 121-14-211/26/19 10:110.43 0.11 1 2,6-Dinitrotoluene ND mg/kg 11/27/19 12:46 606-20-211/26/19 10:110.43 0.11 1 Di-n-octylphthalate ND mg/kg 11/27/19 12:46 117-84-011/26/19 10:110.43 0.25 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/27/19 12:46 117-81-711/26/19 10:110.43 0.14 1 Fluoranthene ND mg/kg 11/27/19 12:46 206-44-011/26/19 10:110.43 0.13 1 Fluorene ND mg/kg 11/27/19 12:46 86-73-711/26/19 10:110.43 0.12 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 12:46 87-68-311/26/19 10:110.43 0.10 1 Hexachlorobenzene ND mg/kg 11/27/19 12:46 118-74-111/26/19 10:110.43 0.11 1 Hexachlorocyclopentadiene ND mg/kg 11/27/19 12:46 77-47-411/26/19 10:110.43 0.17 1 Hexachloroethane ND mg/kg 11/27/19 12:46 67-72-111/26/19 10:110.43 0.098 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/27/19 12:46 193-39-511/26/19 10:110.43 0.20 1 Isophorone ND mg/kg 11/27/19 12:46 78-59-111/26/19 10:110.43 0.094 1 1-Methylnaphthalene ND mg/kg 11/27/19 12:46 90-12-011/26/19 10:110.43 0.11 1 2-Methylnaphthalene ND mg/kg 11/27/19 12:46 91-57-611/26/19 10:110.43 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 11/27/19 12:46 95-48-711/26/19 10:110.43 0.095 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/27/19 12:46 15831-10-411/26/19 10:110.43 0.11 1 Naphthalene ND mg/kg 11/27/19 12:46 91-20-311/26/19 10:110.43 0.10 1 2-Nitroaniline ND mg/kg 11/27/19 12:46 88-74-411/26/19 10:112.2 0.22 1 3-Nitroaniline ND mg/kg 11/27/19 12:46 99-09-211/26/19 10:112.2 0.23 1 4-Nitroaniline ND mg/kg 11/27/19 12:46 100-01-611/26/19 10:110.86 0.21 1 Nitrobenzene ND mg/kg 11/27/19 12:46 98-95-311/26/19 10:110.43 0.10 1 2-Nitrophenol ND mg/kg 11/27/19 12:46 88-75-511/26/19 10:110.43 0.13 1 4-Nitrophenol ND mg/kg 11/27/19 12:46 100-02-711/26/19 10:112.2 0.69 1 N-Nitrosodimethylamine ND mg/kg 11/27/19 12:46 62-75-911/26/19 10:110.43 0.12 1 N-Nitroso-di-n-propylamine ND mg/kg 11/27/19 12:46 621-64-711/26/19 10:110.43 0.12 1 N-Nitrosodiphenylamine ND mg/kg 11/27/19 12:46 86-30-611/26/19 10:110.43 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/27/19 12:46 108-60-111/26/19 10:110.43 0.12 1 Pentachlorophenol ND mg/kg 11/27/19 12:46 87-86-511/26/19 10:112.2 0.20 1 Phenanthrene ND mg/kg 11/27/19 12:46 85-01-811/26/19 10:110.43 0.11 1 Phenol ND mg/kg 11/27/19 12:46 108-95-211/26/19 10:110.43 0.10 1 Pyrene ND mg/kg 11/27/19 12:46 129-00-011/26/19 10:110.43 0.12 1 Pyridine ND mg/kg 11/27/19 12:46 110-86-111/26/19 10:110.43 0.11 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 12:46 120-82-111/26/19 10:110.43 0.099 1 2,4,5-Trichlorophenol ND mg/kg 11/27/19 12:46 95-95-411/26/19 10:110.43 0.11 1 2,4,6-Trichlorophenol ND mg/kg 11/27/19 12:46 88-06-211/26/19 10:110.43 0.11 1 Surrogates Nitrobenzene-d5 (S)59 %11/27/19 12:46 4165-60-011/26/19 10:1123-110 1 2-Fluorobiphenyl (S)62 %11/27/19 12:46 321-60-811/26/19 10:1130-110 1 Terphenyl-d14 (S)66 %11/27/19 12:46 1718-51-011/26/19 10:1128-110 1 Phenol-d6 (S)56 %11/27/19 12:46 13127-88-311/26/19 10:1122-110 1 2-Fluorophenol (S)58 %11/27/19 12:46 367-12-411/26/19 10:1113-110 1 2,4,6-Tribromophenol (S)66 %11/27/19 12:46 118-79-611/26/19 10:1127-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: DUP-1-SOIL Lab ID: 92454745005 Collected: 11/20/19 00:00 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/27/19 17:18 67-64-111/27/19 12:210.12 0.011 1 Benzene ND mg/kg 11/27/19 17:18 71-43-211/27/19 12:210.0059 0.0011 1 Bromobenzene ND mg/kg 11/27/19 17:18 108-86-111/27/19 12:210.0059 0.0016 1 Bromochloromethane ND mg/kg 11/27/19 17:18 74-97-511/27/19 12:210.0059 0.0015 1 Bromodichloromethane ND mg/kg 11/27/19 17:18 75-27-411/27/19 12:210.0059 0.0012 1 Bromoform ND mg/kg 11/27/19 17:18 75-25-211/27/19 12:210.0059 0.0029 1 Bromomethane ND mg/kg 11/27/19 17:18 74-83-9 IH11/27/19 12:210.012 0.0028 1 2-Butanone (MEK)ND mg/kg 11/27/19 17:18 78-93-311/27/19 12:210.12 0.014 1 n-Butylbenzene ND mg/kg 11/27/19 17:18 104-51-811/27/19 12:210.0059 0.0033 1 sec-Butylbenzene ND mg/kg 11/27/19 17:18 135-98-811/27/19 12:210.0059 0.0025 1 tert-Butylbenzene ND mg/kg 11/27/19 17:18 98-06-6 v211/27/19 12:210.0059 0.0020 1 Carbon tetrachloride ND mg/kg 11/27/19 17:18 56-23-511/27/19 12:210.0059 0.0011 1 Chlorobenzene ND mg/kg 11/27/19 17:18 108-90-711/27/19 12:210.0059 0.0011 1 Chloroethane ND mg/kg 11/27/19 17:18 75-00-3 IK11/27/19 12:210.012 0.0025 1 Chloroform ND mg/kg 11/27/19 17:18 67-66-311/27/19 12:210.0059 0.0013 1 Chloromethane ND mg/kg 11/27/19 17:18 74-87-311/27/19 12:210.012 0.0039 1 2-Chlorotoluene ND mg/kg 11/27/19 17:18 95-49-811/27/19 12:210.0059 0.0018 1 4-Chlorotoluene ND mg/kg 11/27/19 17:18 106-43-411/27/19 12:210.0059 0.0018 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/27/19 17:18 96-12-811/27/19 12:210.0059 0.0030 1 Dibromochloromethane ND mg/kg 11/27/19 17:18 124-48-111/27/19 12:210.0059 0.0030 1 1,2-Dibromoethane (EDB)ND mg/kg 11/27/19 17:18 106-93-411/27/19 12:210.0059 0.0013 1 Dibromomethane ND mg/kg 11/27/19 17:18 74-95-311/27/19 12:210.0059 0.0018 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 17:18 95-50-111/27/19 12:210.0059 0.0021 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 17:18 541-73-111/27/19 12:210.0059 0.0021 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 17:18 106-46-711/27/19 12:210.0059 0.0021 1 Dichlorodifluoromethane ND mg/kg 11/27/19 17:18 75-71-811/27/19 12:210.012 0.0049 1 1,1-Dichloroethane ND mg/kg 11/27/19 17:18 75-34-311/27/19 12:210.0059 0.00087 1 1,2-Dichloroethane ND mg/kg 11/27/19 17:18 107-06-211/27/19 12:210.0059 0.0012 1 1,1-Dichloroethene ND mg/kg 11/27/19 17:18 75-35-411/27/19 12:210.0059 0.0014 1 cis-1,2-Dichloroethene ND mg/kg 11/27/19 17:18 156-59-211/27/19 12:210.0059 0.0010 1 trans-1,2-Dichloroethene ND mg/kg 11/27/19 17:18 156-60-511/27/19 12:210.0059 0.0012 1 1,2-Dichloropropane ND mg/kg 11/27/19 17:18 78-87-511/27/19 12:210.0059 0.0022 1 1,3-Dichloropropane ND mg/kg 11/27/19 17:18 142-28-911/27/19 12:210.0059 0.0022 1 2,2-Dichloropropane ND mg/kg 11/27/19 17:18 594-20-711/27/19 12:210.0059 0.00059 1 1,1-Dichloropropene ND mg/kg 11/27/19 17:18 563-58-611/27/19 12:210.0059 0.0025 1 cis-1,3-Dichloropropene ND mg/kg 11/27/19 17:18 10061-01-511/27/19 12:210.0059 0.0027 1 trans-1,3-Dichloropropene ND mg/kg 11/27/19 17:18 10061-02-611/27/19 12:210.0059 0.0010 1 Diisopropyl ether ND mg/kg 11/27/19 17:18 108-20-311/27/19 12:210.0059 0.0034 1 Ethylbenzene ND mg/kg 11/27/19 17:18 100-41-411/27/19 12:210.0059 0.0013 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 17:18 87-68-311/27/19 12:210.0059 0.0029 1 2-Hexanone ND mg/kg 11/27/19 17:18 591-78-611/27/19 12:210.059 0.0061 1 Isopropylbenzene (Cumene)ND mg/kg 11/27/19 17:18 98-82-811/27/19 12:210.0059 0.0017 1 p-Isopropyltoluene ND mg/kg 11/27/19 17:18 99-87-611/27/19 12:210.0059 0.0029 1 Methylene Chloride ND mg/kg 11/27/19 17:18 75-09-2 IH,v111/27/19 12:210.024 0.0070 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/27/19 17:18 108-10-111/27/19 12:210.059 0.0044 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: DUP-1-SOIL Lab ID: 92454745005 Collected: 11/20/19 00:00 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/27/19 17:18 1634-04-411/27/19 12:210.0059 0.0034 1 Naphthalene ND mg/kg 11/27/19 17:18 91-20-311/27/19 12:210.0059 0.0050 1 n-Propylbenzene ND mg/kg 11/27/19 17:18 103-65-111/27/19 12:210.0059 0.0020 1 Styrene ND mg/kg 11/27/19 17:18 100-42-511/27/19 12:210.0059 0.0018 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/27/19 17:18 630-20-611/27/19 12:210.0059 0.0015 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/27/19 17:18 79-34-511/27/19 12:210.0059 0.0021 1 Tetrachloroethene ND mg/kg 11/27/19 17:18 127-18-411/27/19 12:210.0059 0.0019 1 Toluene ND mg/kg 11/27/19 17:18 108-88-311/27/19 12:210.0059 0.0019 1 1,2,3-Trichlorobenzene ND mg/kg 11/27/19 17:18 87-61-611/27/19 12:210.0059 0.0042 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 17:18 120-82-111/27/19 12:210.0059 0.0031 1 1,1,1-Trichloroethane ND mg/kg 11/27/19 17:18 71-55-611/27/19 12:210.0059 0.0010 1 1,1,2-Trichloroethane ND mg/kg 11/27/19 17:18 79-00-511/27/19 12:210.0059 0.0013 1 Trichloroethene ND mg/kg 11/27/19 17:18 79-01-611/27/19 12:210.0059 0.0015 1 Trichlorofluoromethane ND mg/kg 11/27/19 17:18 75-69-411/27/19 12:210.0059 0.0014 1 1,2,3-Trichloropropane ND mg/kg 11/27/19 17:18 96-18-411/27/19 12:210.0059 0.0020 1 1,2,4-Trimethylbenzene ND mg/kg 11/27/19 17:18 95-63-611/27/19 12:210.0059 0.0023 1 1,3,5-Trimethylbenzene ND mg/kg 11/27/19 17:18 108-67-811/27/19 12:210.0059 0.0020 1 Vinyl acetate ND mg/kg 11/27/19 17:18 108-05-411/27/19 12:210.059 0.019 1 Vinyl chloride ND mg/kg 11/27/19 17:18 75-01-411/27/19 12:210.012 0.0023 1 Xylene (Total)ND mg/kg 11/27/19 17:18 1330-20-711/27/19 12:210.012 0.0042 1 m&p-Xylene ND mg/kg 11/27/19 17:18 179601-23-111/27/19 12:210.012 0.0028 1 o-Xylene ND mg/kg 11/27/19 17:18 95-47-611/27/19 12:210.0059 0.0014 1 Surrogates Toluene-d8 (S)112 %11/27/19 17:18 2037-26-511/27/19 12:2170-130 1 4-Bromofluorobenzene (S)109 %11/27/19 17:18 460-00-411/27/19 12:2170-130 1 1,2-Dichloroethane-d4 (S)97 %11/27/19 17:18 17060-07-011/27/19 12:2170-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)ND mg/kg 11/25/19 15:17 123-91-111/25/19 11:520.013 0.0038 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %11/25/19 15:17 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)104 %11/25/19 15:17 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 22.8 %11/22/19 13:280.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: TRIP BLANK Lab ID: 92454745006 Collected: 11/20/19 00:00 Received: 11/21/19 10:37 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 11/27/19 17:00 67-64-125.0 6.2 1 Benzene ND ug/L 11/27/19 17:00 71-43-21.0 0.15 1 Bromobenzene ND ug/L 11/27/19 17:00 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 11/27/19 17:00 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 11/27/19 17:00 75-27-41.0 0.26 1 Bromoform ND ug/L 11/27/19 17:00 75-25-21.0 0.62 1 Bromomethane ND ug/L 11/27/19 17:00 74-83-9 IH,L12.0 0.62 1 2-Butanone (MEK)ND ug/L 11/27/19 17:00 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 11/27/19 17:00 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 11/27/19 17:00 108-90-71.0 0.23 1 Chloroethane ND ug/L 11/27/19 17:00 75-00-31.0 0.49 1 Chloroform ND ug/L 11/27/19 17:00 67-66-35.0 2.3 1 Chloromethane ND ug/L 11/27/19 17:00 74-87-3 IK1.0 0.39 1 2-Chlorotoluene ND ug/L 11/27/19 17:00 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 11/27/19 17:00 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 11/27/19 17:00 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 11/27/19 17:00 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 11/27/19 17:00 106-93-41.0 0.26 1 Dibromomethane ND ug/L 11/27/19 17:00 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 11/27/19 17:00 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 11/27/19 17:00 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 11/27/19 17:00 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 11/27/19 17:00 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 11/27/19 17:00 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 11/27/19 17:00 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 11/27/19 17:00 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 11/27/19 17:00 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 11/27/19 17:00 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 11/27/19 17:00 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 11/27/19 17:00 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 11/27/19 17:00 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 11/27/19 17:00 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 11/27/19 17:00 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 11/27/19 17:00 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 11/27/19 17:00 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 11/27/19 17:00 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 11/27/19 17:00 87-68-31.0 0.44 1 2-Hexanone ND ug/L 11/27/19 17:00 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 11/27/19 17:00 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 11/27/19 17:00 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/27/19 17:00 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 11/27/19 17:00 1634-04-41.0 0.28 1 Naphthalene ND ug/L 11/27/19 17:00 91-20-31.0 0.35 1 Styrene ND ug/L 11/27/19 17:00 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 11/27/19 17:00 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 11/27/19 17:00 79-34-51.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 55 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454745 ROW-603 Sample: TRIP BLANK Lab ID: 92454745006 Collected: 11/20/19 00:00 Received: 11/21/19 10:37 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Tetrachloroethene ND ug/L 11/27/19 17:00 127-18-41.0 0.16 1 Toluene ND ug/L 11/27/19 17:00 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 11/27/19 17:00 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 11/27/19 17:00 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 11/27/19 17:00 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 11/27/19 17:00 79-00-51.0 0.24 1 Trichloroethene ND ug/L 11/27/19 17:00 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 11/27/19 17:00 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 11/27/19 17:00 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 11/27/19 17:00 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 11/27/19 17:00 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 11/27/19 17:00 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 11/27/19 17:00 179601-23-12.0 0.41 1 o-Xylene ND ug/L 11/27/19 17:00 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)101 %11/27/19 17:00 460-00-470-130 1 1,2-Dichloroethane-d4 (S)106 %11/27/19 17:00 17060-07-070-130 1 Toluene-d8 (S)89 %11/27/19 17:00 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)ND ug/L 11/23/19 20:02 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)103 %11/23/19 20:02 17060-07-050-150 1 Toluene-d8 (S)105 %11/23/19 20:02 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 511178 EPA 7471B EPA 7471B 7471 Mercury Associated Lab Samples: 92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2742192 Associated Lab Samples:92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Matrix: Solid AnalyzedMDL Mercury mg/kg ND 0.0060 11/22/19 14:420.0030 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2742193LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/kg 0.0770.083 92 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2742194MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454639001 2742195 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/kg 0.042 88 75-12580 12 200.041ND 0.040 0.035 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 511524 EPA 3050B EPA 6010D 6010 MET Associated Lab Samples: 92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743755 Associated Lab Samples:92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Matrix: Solid AnalyzedMDL Arsenic mg/kg ND 1.0 11/26/19 19:080.50 Barium mg/kg ND 0.50 11/26/19 19:080.25 Cadmium mg/kg ND 0.10 11/26/19 19:080.050 Chromium mg/kg ND 0.50 11/26/19 19:080.25 Lead mg/kg ND 0.50 11/26/19 19:080.25 Selenium mg/kg ND 1.0 11/26/19 19:080.50 Silver mg/kg ND 0.50 11/26/19 19:080.25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743756LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/kg 48.950 98 80-120 Barium mg/kg 49.550 99 80-120 Cadmium mg/kg 49.150 98 80-120 Chromium mg/kg 49.650 99 80-120 Lead mg/kg 48.550 97 80-120 Selenium mg/kg 46.750 93 80-120 Silver mg/kg 24.625 98 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2743757MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454745001 2743758 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/kg 51 88 75-12587 2 2051ND45.2 44.4 Barium mg/kg M151-40 75-12579 16 2051366346 406 Cadmium mg/kg 51 89 75-12586 4 20510.073J 45.2 43.6 Chromium mg/kg 51 84 75-12584 0 205114.5 57.4 57.4 Lead mg/kg 51 86 75-12583 3 20511.3 45.1 43.6 Selenium mg/kg 51 85 75-12580 7 2051ND43.2 40.5 Silver mg/kg 25.4 102 75-12599 2 2025.4ND 25.9 25.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 512117 EPA 5035A EPA 8260D 8260D MSV 5035A Volatile Organics Associated Lab Samples: 92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2746337 Associated Lab Samples:92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Matrix: Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 11/27/19 10:530.0012 1,1,1-Trichloroethane mg/kg ND 0.0050 11/27/19 10:530.00087 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 11/27/19 10:530.0017 1,1,2-Trichloroethane mg/kg ND 0.0050 11/27/19 10:530.0011 1,1-Dichloroethane mg/kg ND 0.0050 11/27/19 10:530.00074 1,1-Dichloroethene mg/kg ND 0.0050 11/27/19 10:530.0012 1,1-Dichloropropene mg/kg ND 0.0050 11/27/19 10:530.0021 1,2,3-Trichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0036 1,2,3-Trichloropropane mg/kg ND 0.0050 11/27/19 10:530.0017 1,2,4-Trichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0026 1,2,4-Trimethylbenzene mg/kg ND 0.0050 11/27/19 10:530.0020 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 11/27/19 10:530.0025 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 11/27/19 10:530.0011 1,2-Dichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0018 1,2-Dichloroethane mg/kg ND 0.0050 11/27/19 10:530.0010 1,2-Dichloropropane mg/kg ND 0.0050 11/27/19 10:530.0019 1,3,5-Trimethylbenzene mg/kg ND 0.0050 11/27/19 10:530.0017 1,3-Dichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0018 1,3-Dichloropropane mg/kg ND 0.0050 11/27/19 10:530.0019 1,4-Dichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0017 2,2-Dichloropropane mg/kg ND 0.0050 11/27/19 10:530.00049 2-Butanone (MEK)mg/kg ND 0.10 11/27/19 10:530.012 2-Chlorotoluene mg/kg ND 0.0050 11/27/19 10:530.0015 2-Hexanone mg/kg ND 0.050 11/27/19 10:530.0052 4-Chlorotoluene mg/kg ND 0.0050 11/27/19 10:530.0015 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 11/27/19 10:530.0037 Acetone mg/kg ND 0.10 11/27/19 10:530.0094 Benzene mg/kg ND 0.0050 11/27/19 10:530.00090 Bromobenzene mg/kg ND 0.0050 11/27/19 10:530.0014 Bromochloromethane mg/kg ND 0.0050 11/27/19 10:530.0012 Bromodichloromethane mg/kg ND 0.0050 11/27/19 10:530.00098 Bromoform mg/kg ND 0.0050 11/27/19 10:530.0024 Bromomethane mg/kg ND 0.010 IH11/27/19 10:530.0024 Carbon tetrachloride mg/kg ND 0.0050 11/27/19 10:530.00096 Chlorobenzene mg/kg ND 0.0050 11/27/19 10:530.00097 Chloroethane mg/kg ND 0.010 IK11/27/19 10:530.0021 Chloroform mg/kg ND 0.0050 11/27/19 10:530.0011 Chloromethane mg/kg ND 0.010 11/27/19 10:530.0033 cis-1,2-Dichloroethene mg/kg ND 0.0050 11/27/19 10:530.00087 cis-1,3-Dichloropropene mg/kg ND 0.0050 11/27/19 10:530.0023 Dibromochloromethane mg/kg ND 0.0050 11/27/19 10:530.0025 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 2746337 Associated Lab Samples:92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Matrix: Solid AnalyzedMDL Dibromomethane mg/kg ND 0.0050 11/27/19 10:530.0015 Dichlorodifluoromethane mg/kg ND 0.010 11/27/19 10:530.0041 Diisopropyl ether mg/kg ND 0.0050 11/27/19 10:530.0029 Ethylbenzene mg/kg ND 0.0050 11/27/19 10:530.0011 Hexachloro-1,3-butadiene mg/kg ND 0.0050 11/27/19 10:530.0025 Isopropylbenzene (Cumene)mg/kg ND 0.0050 11/27/19 10:530.0014 m&p-Xylene mg/kg ND 0.010 11/27/19 10:530.0024 Methyl-tert-butyl ether mg/kg ND 0.0050 11/27/19 10:530.0029 Methylene Chloride mg/kg 0.014J 0.020 IH,v111/27/19 10:530.0059 n-Butylbenzene mg/kg ND 0.0050 11/27/19 10:530.0028 n-Propylbenzene mg/kg ND 0.0050 11/27/19 10:530.0017 Naphthalene mg/kg ND 0.0050 11/27/19 10:530.0042 o-Xylene mg/kg ND 0.0050 11/27/19 10:530.0012 p-Isopropyltoluene mg/kg ND 0.0050 11/27/19 10:530.0024 sec-Butylbenzene mg/kg ND 0.0050 11/27/19 10:530.0021 Styrene mg/kg ND 0.0050 11/27/19 10:530.0015 tert-Butylbenzene mg/kg ND 0.0050 v211/27/19 10:530.0017 Tetrachloroethene mg/kg ND 0.0050 11/27/19 10:530.0016 Toluene mg/kg ND 0.0050 11/27/19 10:530.0016 trans-1,2-Dichloroethene mg/kg ND 0.0050 11/27/19 10:530.00098 trans-1,3-Dichloropropene mg/kg ND 0.0050 11/27/19 10:530.00088 Trichloroethene mg/kg ND 0.0050 11/27/19 10:530.0013 Trichlorofluoromethane mg/kg ND 0.0050 11/27/19 10:530.0012 Vinyl acetate mg/kg ND 0.050 11/27/19 10:530.016 Vinyl chloride mg/kg ND 0.010 11/27/19 10:530.0019 Xylene (Total)mg/kg ND 0.010 11/27/19 10:530.0035 1,2-Dichloroethane-d4 (S)%95 70-132 11/27/19 10:53 4-Bromofluorobenzene (S)%105 70-130 11/27/19 10:53 Toluene-d8 (S)%105 70-130 11/27/19 10:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2746338LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane mg/kg 0.0500.05 100 70-130 1,1,1-Trichloroethane mg/kg 0.0500.05 101 70-130 1,1,2,2-Tetrachloroethane mg/kg 0.0490.05 98 55-130 1,1,2-Trichloroethane mg/kg 0.0490.05 98 70-130 1,1-Dichloroethane mg/kg 0.0470.05 93 68-130 1,1-Dichloroethene mg/kg 0.0490.05 98 70-130 1,1-Dichloropropene mg/kg 0.0540.05 109 70-130 1,2,3-Trichlorobenzene mg/kg 0.0460.05 93 70-130 1,2,3-Trichloropropane mg/kg 0.0500.05 99 70-130 1,2,4-Trichlorobenzene mg/kg 0.0470.05 93 70-130 1,2,4-Trimethylbenzene mg/kg 0.0480.05 96 69-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2746338LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane mg/kg 0.0490.05 99 57-141 1,2-Dibromoethane (EDB)mg/kg 0.0500.05 100 70-130 1,2-Dichlorobenzene mg/kg 0.0460.05 92 70-130 1,2-Dichloroethane mg/kg 0.0460.05 92 70-130 1,2-Dichloropropane mg/kg 0.0480.05 96 70-130 1,3,5-Trimethylbenzene mg/kg 0.0480.05 96 70-130 1,3-Dichlorobenzene mg/kg 0.0480.05 95 70-130 1,3-Dichloropropane mg/kg 0.0500.05 100 70-130 1,4-Dichlorobenzene mg/kg 0.0470.05 94 70-130 2,2-Dichloropropane mg/kg 0.0500.05 101 70-130 2-Butanone (MEK)mg/kg 0.10J0.1 100 60-130 2-Chlorotoluene mg/kg 0.0490.05 97 70-130 2-Hexanone mg/kg 0.100.1 105 70-132 4-Chlorotoluene mg/kg 0.0480.05 96 70-130 4-Methyl-2-pentanone (MIBK)mg/kg 0.100.1 102 69-130 Acetone mg/kg 0.095J0.1 95 49-148 Benzene mg/kg 0.0500.05 99 70-130 Bromobenzene mg/kg 0.0470.05 95 70-130 Bromochloromethane mg/kg 0.0440.05 87 70-130 Bromodichloromethane mg/kg 0.0480.05 97 70-130 Bromoform mg/kg 0.0500.05 100 68-136 Bromomethane mg/kg 0.055 IH0.05 110 60-140 Carbon tetrachloride mg/kg 0.0510.05 101 70-130 Chlorobenzene mg/kg 0.0490.05 98 70-130 Chloroethane mg/kg 0.057 IK0.05 114 51-147 Chloroform mg/kg 0.0460.05 93 70-130 Chloromethane mg/kg 0.0530.05 106 48-130 cis-1,2-Dichloroethene mg/kg 0.0460.05 93 70-130 cis-1,3-Dichloropropene mg/kg 0.0490.05 98 70-130 Dibromochloromethane mg/kg 0.0510.05 102 70-130 Dibromomethane mg/kg 0.0460.05 91 70-130 Dichlorodifluoromethane mg/kg 0.0540.05 109 49-130 Diisopropyl ether mg/kg 0.0480.05 96 66-130 Ethylbenzene mg/kg 0.0500.05 100 70-130 Hexachloro-1,3-butadiene mg/kg 0.0490.05 99 70-130 Isopropylbenzene (Cumene)mg/kg 0.0510.05 102 70-130 m&p-Xylene mg/kg 0.100.1 100 70-130 Methyl-tert-butyl ether mg/kg 0.0490.05 98 70-130 Methylene Chloride mg/kg 0.064 IH,v10.05 128 50-137 n-Butylbenzene mg/kg 0.0490.05 98 70-130 n-Propylbenzene mg/kg 0.0500.05 100 70-130 Naphthalene mg/kg 0.0470.05 94 70-131 o-Xylene mg/kg 0.0500.05 100 70-130 p-Isopropyltoluene mg/kg 0.0490.05 99 70-130 sec-Butylbenzene mg/kg 0.0500.05 100 70-130 Styrene mg/kg 0.0500.05 99 70-130 tert-Butylbenzene mg/kg 0.050 v30.05 100 69-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2746338LABORATORY CONTROL SAMPLE: LCSSpike Tetrachloroethene mg/kg 0.0510.05 102 56-130 Toluene mg/kg 0.0470.05 93 70-130 trans-1,2-Dichloroethene mg/kg 0.0470.05 94 70-130 trans-1,3-Dichloropropene mg/kg 0.0500.05 100 70-130 Trichloroethene mg/kg 0.0520.05 104 70-141 Trichlorofluoromethane mg/kg 0.0570.05 114 67-130 Vinyl acetate mg/kg 0.0960.1 96 10-136 Vinyl chloride mg/kg 0.0550.05 109 67-130 Xylene (Total)mg/kg 0.150.15 100 70-130 1,2-Dichloroethane-d4 (S)%95 70-132 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2746340MATRIX SPIKE SAMPLE: MSSpike Result 92454745002 1,1,1,2-Tetrachloroethane mg/kg 0.00900.016 56 52-133ND 1,1,1-Trichloroethane mg/kg 0.00840.016 52 49-137ND 1,1,2,2-Tetrachloroethane mg/kg 0.0120.016 72 39-150ND 1,1,2-Trichloroethane mg/kg 0.0110.016 70 48-140ND 1,1-Dichloroethane mg/kg 0.00960.016 60 46-135ND 1,1-Dichloroethene mg/kg 0.00900.016 56 38-149ND 1,1-Dichloropropene mg/kg 0.00840.016 52 41-140ND 1,2,3-Trichlorobenzene mg/kg 0.0100.016 64 10-158ND 1,2,3-Trichloropropane mg/kg 0.0120.016 75 33-157ND 1,2,4-Trichlorobenzene mg/kg 0.00990.016 61 10-155ND 1,2,4-Trimethylbenzene mg/kg 0.00910.016 57 24-154ND 1,2-Dibromo-3-chloropropane mg/kg 0.0130.016 81 33-158ND 1,2-Dibromoethane (EDB)mg/kg 0.0110.016 66 40-136ND 1,2-Dichlorobenzene mg/kg 0.0100.016 63 27-146ND 1,2-Dichloroethane mg/kg 0.0110.016 69 49-140ND 1,2-Dichloropropane mg/kg 0.0100.016 62 44-143ND 1,3,5-Trimethylbenzene mg/kg 0.00870.016 54 40-144ND 1,3-Dichlorobenzene mg/kg 0.00970.016 60 33-140ND 1,3-Dichloropropane mg/kg 0.0110.016 66 47-147ND 1,4-Dichlorobenzene mg/kg 0.0100.016 62 35-139ND 2,2-Dichloropropane mg/kg 0.00860.016 53 41-140ND 2-Butanone (MEK)mg/kg 0.021J0.032 64 10-181ND 2-Chlorotoluene mg/kg 0.00920.016 57 38-147ND 2-Hexanone mg/kg 0.025J0.032 76 18-169ND 4-Chlorotoluene mg/kg 0.00920.016 57 36-145ND 4-Methyl-2-pentanone (MIBK)mg/kg 0.025J0.032 78 16-175ND Acetone mg/kg 0.029J0.032 89 10-200ND Benzene mg/kg 0.00940.016 58 46-136ND Bromobenzene mg/kg 0.0110.016 67 38-149ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2746340MATRIX SPIKE SAMPLE: MSSpike Result 92454745002 Bromochloromethane mg/kg 0.0100.016 65 44-142ND Bromodichloromethane mg/kg 0.00990.016 62 41-140ND Bromoform mg/kg 0.0100.016 65 34-145ND Bromomethane mg/kg 0.0084 IH0.016 52 14-162ND Carbon tetrachloride mg/kg 0.0110.016 67 44-141ND Chlorobenzene mg/kg 0.00950.016 59 39-141ND Chloroethane mg/kg 0.011 IK0.016 70 10-182ND Chloroform mg/kg 0.0100.016 64 45-140ND Chloromethane mg/kg 0.0100.016 62 19-149ND cis-1,2-Dichloroethene mg/kg 0.00940.016 58 38-150ND cis-1,3-Dichloropropene mg/kg 0.00990.016 61 30-144ND Dibromochloromethane mg/kg 0.0100.016 63 36-145ND Dibromomethane mg/kg 0.0120.016 74 41-145ND Dichlorodifluoromethane mg/kg 0.00910.016 57 16-146ND Diisopropyl ether mg/kg 0.00970.016 60 41-143ND Ethylbenzene mg/kg 0.00920.016 57 35-144ND Hexachloro-1,3-butadiene mg/kg 0.00810.016 50 10-160ND Isopropylbenzene (Cumene)mg/kg 0.00860.016 53 30-152ND m&p-Xylene mg/kg 0.0180.032 56 33-145ND Methyl-tert-butyl ether mg/kg 0.0110.016 68 49-140ND Methylene Chloride mg/kg 0.011J IH,v10.016 66 10-174ND n-Butylbenzene mg/kg 0.00810.016 50 10-160ND n-Propylbenzene mg/kg 0.00850.016 53 24-159ND Naphthalene mg/kg 0.0120.016 73 10-171ND o-Xylene mg/kg 0.00960.016 59 31-150ND p-Isopropyltoluene mg/kg 0.00830.016 52 21-154ND sec-Butylbenzene mg/kg 0.00820.016 51 19-159ND Styrene mg/kg 0.00980.016 61 15-152ND tert-Butylbenzene mg/kg 0.0073 v30.016 45 31-141ND Tetrachloroethene mg/kg 0.00770.016 48 19-141ND Toluene mg/kg 0.00940.016 59 31-146ND trans-1,2-Dichloroethene mg/kg 0.0100.016 62 28-157ND trans-1,3-Dichloropropene mg/kg 0.0100.016 64 25-146ND Trichloroethene mg/kg 0.00870.016 54 34-149ND Trichlorofluoromethane mg/kg 0.00930.016 58 10-167ND Vinyl acetate mg/kg 0.025J0.032 78 10-200ND Vinyl chloride mg/kg 0.0100.016 64 36-155ND Xylene (Total)mg/kg 0.0280.049 57 29-148ND 1,2-Dichloroethane-d4 (S)%99 70-132 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%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: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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 92454745001 2746339SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane mg/kg ND 30ND 1,1,1-Trichloroethane mg/kg ND 30ND 1,1,2,2-Tetrachloroethane mg/kg ND 30ND 1,1,2-Trichloroethane mg/kg ND 30ND 1,1-Dichloroethane mg/kg ND 30ND 1,1-Dichloroethene mg/kg ND 30ND 1,1-Dichloropropene mg/kg ND 30ND 1,2,3-Trichlorobenzene mg/kg ND 30ND 1,2,3-Trichloropropane mg/kg ND 30ND 1,2,4-Trichlorobenzene mg/kg ND 30ND 1,2,4-Trimethylbenzene mg/kg ND 30ND 1,2-Dibromo-3-chloropropane mg/kg ND 30ND 1,2-Dibromoethane (EDB)mg/kg ND 30ND 1,2-Dichlorobenzene mg/kg ND 30ND 1,2-Dichloroethane mg/kg ND 30ND 1,2-Dichloropropane mg/kg ND 30ND 1,3,5-Trimethylbenzene mg/kg ND 30ND 1,3-Dichlorobenzene mg/kg ND 30ND 1,3-Dichloropropane mg/kg ND 30ND 1,4-Dichlorobenzene mg/kg ND 30ND 2,2-Dichloropropane mg/kg ND 30ND 2-Butanone (MEK)mg/kg ND 30ND 2-Chlorotoluene mg/kg ND 30ND 2-Hexanone mg/kg ND 30ND 4-Chlorotoluene mg/kg ND 30ND 4-Methyl-2-pentanone (MIBK)mg/kg ND 30ND Acetone mg/kg ND 30ND Benzene mg/kg ND 30ND Bromobenzene mg/kg ND 30ND Bromochloromethane mg/kg ND 30ND Bromodichloromethane mg/kg ND 30ND Bromoform mg/kg ND 30ND Bromomethane mg/kg ND IH30ND Carbon tetrachloride mg/kg ND 30ND Chlorobenzene mg/kg ND 30ND Chloroethane mg/kg ND IK30ND Chloroform mg/kg ND 30ND Chloromethane mg/kg ND 30ND cis-1,2-Dichloroethene mg/kg ND 30ND cis-1,3-Dichloropropene mg/kg ND 30ND Dibromochloromethane mg/kg ND 30ND Dibromomethane mg/kg ND 30ND Dichlorodifluoromethane mg/kg ND 30ND Diisopropyl ether mg/kg ND 30ND Ethylbenzene mg/kg ND 30ND Hexachloro-1,3-butadiene mg/kg ND 30ND Isopropylbenzene (Cumene)mg/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: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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 92454745001 2746339SAMPLE DUPLICATE: m&p-Xylene mg/kg ND 30ND Methyl-tert-butyl ether mg/kg ND 30ND Methylene Chloride mg/kg ND IH,v130ND n-Butylbenzene mg/kg ND 30ND n-Propylbenzene mg/kg ND 30ND Naphthalene mg/kg ND 30ND o-Xylene mg/kg ND 30ND p-Isopropyltoluene mg/kg ND 30ND sec-Butylbenzene mg/kg ND 30ND Styrene mg/kg ND 30ND tert-Butylbenzene mg/kg ND v230ND Tetrachloroethene mg/kg ND 30ND Toluene mg/kg ND 30ND trans-1,2-Dichloroethene mg/kg ND 30ND trans-1,3-Dichloropropene mg/kg ND 30ND Trichloroethene mg/kg ND 30ND Trichlorofluoromethane mg/kg ND 30ND Vinyl acetate mg/kg ND 30ND Vinyl chloride mg/kg ND 30ND Xylene (Total)mg/kg ND 30ND 1,2-Dichloroethane-d4 (S)%9196 4-Bromofluorobenzene (S)%102108 Toluene-d8 (S)%105105 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 512130 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples: 92454745006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2746406 Associated Lab Samples:92454745006 Matrix: Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 11/27/19 16:250.34 1,1,1-Trichloroethane ug/L ND 1.0 11/27/19 16:250.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 11/27/19 16:250.22 1,1,2-Trichloroethane ug/L ND 1.0 11/27/19 16:250.24 1,1-Dichloroethane ug/L ND 1.0 11/27/19 16:250.27 1,1-Dichloroethene ug/L ND 1.0 11/27/19 16:250.24 1,1-Dichloropropene ug/L ND 1.0 11/27/19 16:250.21 1,2,3-Trichlorobenzene ug/L ND 1.0 11/27/19 16:250.34 1,2,3-Trichloropropane ug/L ND 1.0 11/27/19 16:250.35 1,2,4-Trichlorobenzene ug/L ND 1.0 11/27/19 16:250.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 11/27/19 16:250.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 11/27/19 16:250.26 1,2-Dichlorobenzene ug/L ND 1.0 11/27/19 16:250.29 1,2-Dichloroethane ug/L ND 1.0 11/27/19 16:250.34 1,2-Dichloropropane ug/L ND 1.0 11/27/19 16:250.19 1,3-Dichlorobenzene ug/L ND 1.0 11/27/19 16:250.22 1,3-Dichloropropane ug/L ND 1.0 11/27/19 16:250.16 1,4-Dichlorobenzene ug/L ND 1.0 11/27/19 16:250.26 2,2-Dichloropropane ug/L ND 1.0 11/27/19 16:250.27 2-Butanone (MEK)ug/L ND 5.0 11/27/19 16:253.3 2-Chlorotoluene ug/L ND 1.0 11/27/19 16:250.20 2-Hexanone ug/L ND 5.0 11/27/19 16:250.57 4-Chlorotoluene ug/L ND 1.0 11/27/19 16:250.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 11/27/19 16:254.5 Acetone ug/L ND 25.0 11/27/19 16:256.2 Benzene ug/L ND 1.0 11/27/19 16:250.15 Bromobenzene ug/L ND 1.0 11/27/19 16:250.22 Bromochloromethane ug/L ND 1.0 11/27/19 16:250.34 Bromodichloromethane ug/L ND 1.0 11/27/19 16:250.26 Bromoform ug/L ND 1.0 11/27/19 16:250.62 Bromomethane ug/L ND 2.0 IH11/27/19 16:250.62 Carbon tetrachloride ug/L ND 1.0 11/27/19 16:250.22 Chlorobenzene ug/L ND 1.0 11/27/19 16:250.23 Chloroethane ug/L ND 1.0 11/27/19 16:250.49 Chloroform ug/L ND 5.0 11/27/19 16:252.3 Chloromethane ug/L ND 1.0 IK11/27/19 16:250.39 cis-1,2-Dichloroethene ug/L ND 1.0 11/27/19 16:250.29 cis-1,3-Dichloropropene ug/L ND 1.0 11/27/19 16:250.30 Dibromochloromethane ug/L ND 1.0 11/27/19 16:250.41 Dibromomethane ug/L ND 1.0 11/27/19 16:250.46 Dichlorodifluoromethane ug/L ND 1.0 11/27/19 16:250.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 2746406 Associated Lab Samples:92454745006 Matrix: Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 11/27/19 16:250.22 Ethylbenzene ug/L ND 1.0 11/27/19 16:250.26 Hexachloro-1,3-butadiene ug/L ND 1.0 11/27/19 16:250.44 m&p-Xylene ug/L ND 2.0 11/27/19 16:250.41 Methyl-tert-butyl ether ug/L ND 1.0 11/27/19 16:250.28 Methylene Chloride ug/L ND 5.0 11/27/19 16:253.7 Naphthalene ug/L ND 1.0 11/27/19 16:250.35 o-Xylene ug/L ND 1.0 11/27/19 16:250.22 p-Isopropyltoluene ug/L ND 1.0 11/27/19 16:250.21 Styrene ug/L ND 1.0 11/27/19 16:250.27 Tetrachloroethene ug/L ND 1.0 11/27/19 16:250.16 Toluene ug/L 0.79J 1.0 11/27/19 16:250.24 trans-1,2-Dichloroethene ug/L ND 1.0 11/27/19 16:250.25 trans-1,3-Dichloropropene ug/L ND 1.0 11/27/19 16:250.31 Trichloroethene ug/L ND 1.0 11/27/19 16:250.22 Trichlorofluoromethane ug/L ND 1.0 11/27/19 16:250.31 Vinyl acetate ug/L ND 2.0 11/27/19 16:251.4 Vinyl chloride ug/L ND 1.0 11/27/19 16:250.24 Xylene (Total)ug/L ND 1.0 11/27/19 16:250.63 1,2-Dichloroethane-d4 (S)%103 70-130 11/27/19 16:25 4-Bromofluorobenzene (S)%103 70-130 11/27/19 16:25 Toluene-d8 (S)%89 70-130 11/27/19 16:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2746407LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 48.950 98 70-130 1,1,1-Trichloroethane ug/L 50.750 101 70-130 1,1,2,2-Tetrachloroethane ug/L 49.050 98 70-130 1,1,2-Trichloroethane ug/L 47.950 96 70-130 1,1-Dichloroethane ug/L 50.350 101 70-130 1,1-Dichloroethene ug/L 48.150 96 70-130 1,1-Dichloropropene ug/L 51.450 103 70-130 1,2,3-Trichlorobenzene ug/L 50.550 101 70-130 1,2,3-Trichloropropane ug/L 51.750 103 70-130 1,2,4-Trichlorobenzene ug/L 50.750 101 70-130 1,2-Dibromo-3-chloropropane ug/L 56.350 113 70-130 1,2-Dibromoethane (EDB)ug/L 52.550 105 70-130 1,2-Dichlorobenzene ug/L 51.150 102 70-130 1,2-Dichloroethane ug/L 47.350 95 70-130 1,2-Dichloropropane ug/L 45.550 91 70-130 1,3-Dichlorobenzene ug/L 51.550 103 70-130 1,3-Dichloropropane ug/L 52.050 104 70-131 1,4-Dichlorobenzene ug/L 46.850 94 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: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2746407LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 49.250 98 69-130 2-Butanone (MEK)ug/L 99.1100 99 64-135 2-Chlorotoluene ug/L 50.450 101 70-130 2-Hexanone ug/L 107100 107 66-135 4-Chlorotoluene ug/L 52.350 105 70-130 4-Methyl-2-pentanone (MIBK)ug/L 92.2100 92 70-130 Acetone ug/L 114100 114 61-157 Benzene ug/L 47.650 95 70-130 Bromobenzene ug/L 47.350 95 70-130 Bromochloromethane ug/L 46.950 94 70-130 Bromodichloromethane ug/L 44.750 89 70-130 Bromoform ug/L 56.250 112 70-130 Bromomethane ug/L 68.3 IH,L150137 38-130 Carbon tetrachloride ug/L 48.050 96 70-130 Chlorobenzene ug/L 47.650 95 70-130 Chloroethane ug/L 41.350 83 37-142 Chloroform ug/L 50.250 100 70-130 Chloromethane ug/L 50.7 IK50101 48-130 cis-1,2-Dichloroethene ug/L 49.050 98 70-130 cis-1,3-Dichloropropene ug/L 50.850 102 70-130 Dibromochloromethane ug/L 54.150 108 70-130 Dibromomethane ug/L 42.950 86 70-130 Dichlorodifluoromethane ug/L 54.750 109 53-134 Diisopropyl ether ug/L 51.550 103 70-135 Ethylbenzene ug/L 47.550 95 70-130 Hexachloro-1,3-butadiene ug/L 51.150 102 68-132 m&p-Xylene ug/L 101100 101 70-130 Methyl-tert-butyl ether ug/L 50.450 101 70-130 Methylene Chloride ug/L 45.750 91 67-132 Naphthalene ug/L 52.950 106 70-130 o-Xylene ug/L 55.150 110 70-131 p-Isopropyltoluene ug/L 50.350 101 70-130 Styrene ug/L 53.650 107 70-130 Tetrachloroethene ug/L 46.450 93 69-130 Toluene ug/L 44.350 89 70-130 trans-1,2-Dichloroethene ug/L 50.250 100 70-130 trans-1,3-Dichloropropene ug/L 47.350 95 70-130 Trichloroethene ug/L 48.150 96 70-130 Trichlorofluoromethane ug/L 39.250 78 63-130 Vinyl acetate ug/L 113100 113 55-143 Vinyl chloride ug/L 49.450 99 70-131 Xylene (Total)ug/L 156150 104 70-130 1,2-Dichloroethane-d4 (S)%101 70-130 4-Bromofluorobenzene (S)%95 70-130 Toluene-d8 (S)%94 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: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2746417MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454959005 2746418 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 108 73-134121 12 3020ND21.6 24.2 1,1,1-Trichloroethane ug/L 20 115 82-143124 7 3020ND23.1 24.8 1,1,2,2-Tetrachloroethane ug/L 20 104 70-136112 7 3020ND20.8 22.3 1,1,2-Trichloroethane ug/L 20 109 70-135118 8 3020ND21.8 23.7 1,1-Dichloroethane ug/L 20 108 70-139117 8 30201.4 23.0 24.9 1,1-Dichloroethene ug/L 20 111 70-154121 8 30201.2 23.5 25.4 1,1-Dichloropropene ug/L 20 118 70-149130 9 3020ND23.7 26.0 1,2,3-Trichlorobenzene ug/L 20 99 70-135111 11 3020ND19.9 22.2 1,2,3-Trichloropropane ug/L 20 105 71-137115 9 3020ND21.0 23.0 1,2,4-Trichlorobenzene ug/L 20 99 73-140109 10 3020ND19.8 21.9 1,2-Dibromo-3- chloropropane ug/L 20 108 65-134118 9 3020ND21.6 23.7 1,2-Dibromoethane (EDB) ug/L 20 108 70-137120 10 3020ND21.6 24.0 1,2-Dichlorobenzene ug/L 20 99 70-133111 12 3020ND19.7 22.2 1,2-Dichloroethane ug/L 20 104 70-137113 8 3020ND20.7 22.5 1,2-Dichloropropane ug/L 20 108 70-140115 7 3020ND21.5 23.0 1,3-Dichlorobenzene ug/L 20 99 70-135110 10 3020ND19.8 22.0 1,3-Dichloropropane ug/L 20 110 70-143118 7 3020ND22.0 23.7 1,4-Dichlorobenzene ug/L 20 98 70-133110 12 3020ND19.5 21.9 2,2-Dichloropropane ug/L 20 116 61-148128 10 3020ND23.2 25.6 2-Butanone (MEK)ug/L 40 102 60-139111 8 3040ND41.0 44.3 2-Chlorotoluene ug/L 20 99 70-144109 10 3020ND19.8 21.8 2-Hexanone ug/L 40 103 65-138111 7 3040ND41.3 44.3 4-Chlorotoluene ug/L 20 98 70-137110 11 3020ND19.7 22.1 4-Methyl-2-pentanone (MIBK)ug/L 40 104 65-135114 8 3040ND41.8 45.4 Acetone ug/L 40 93 60-148106 13 3040ND37.2 42.6 Benzene ug/L 20 109 70-151117 7 3020ND21.8 23.3 Bromobenzene ug/L 20 104 70-136116 11 3020ND20.8 23.3 Bromochloromethane ug/L 20 117 70-141130 10 3020ND23.4 25.9 Bromodichloromethane ug/L 20 108 70-138117 8 3020ND21.7 23.5 Bromoform ug/L 20 110 63-130121 9 3020ND22.0 24.2 Bromomethane ug/L 20 125 15-152131 4 3020ND25.0 26.1 Carbon tetrachloride ug/L 20 115 70-143124 7 3020ND23.0 24.7 Chlorobenzene ug/L 20 103 70-138112 9 3020ND20.6 22.5 Chloroethane ug/L 20 100 52-163108 8 3020ND19.9 21.6 Chloroform ug/L 20 113 70-139122 7 3020ND22.7 24.4 Chloromethane ug/L 20 102 41-139110 7 3020ND20.5 21.9 cis-1,2-Dichloroethene ug/L 20 106 70-141118 11 3020ND21.1 23.6 cis-1,3-Dichloropropene ug/L 20 112 70-137121 8 3020ND22.3 24.2 Dibromochloromethane ug/L 20 111 70-134120 8 3020ND22.1 24.1 Dibromomethane ug/L 20 110 70-138123 11 3020ND22.0 24.5 Dichlorodifluoromethane ug/L 20 124 47-155131 6 3020ND24.8 26.3 Diisopropyl ether ug/L 20 106 63-144121 13 3020ND21.3 24.1 Ethylbenzene ug/L 20 103 66-153112 8 3020ND20.6 22.4 Hexachloro-1,3-butadiene ug/L 20 114 65-149114 0 3020ND22.9 22.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2746417MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454959005 2746418 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 40 102 69-152111 9 3040ND40.8 44.5 Methyl-tert-butyl ether ug/L 20 110 54-156123 11 3020ND22.1 24.6 Methylene Chloride ug/L 20 103 42-159115 11 3020ND20.6 23.1 Naphthalene ug/L 20 96 61-148111 14 3020ND19.2 22.1 o-Xylene ug/L 20 103 70-148114 10 3020ND20.7 22.9 p-Isopropyltoluene ug/L 20 100 70-146107 7 3020ND19.9 21.3 Styrene ug/L 20 101 70-135112 10 3020ND20.3 22.3 Tetrachloroethene ug/L 20 110 59-143117 6 3020ND21.9 23.3 Toluene ug/L 20 103 59-148114 10 3020ND20.6 22.9 trans-1,2-Dichloroethene ug/L 20 110 70-146121 10 3020ND22.0 24.2 trans-1,3-Dichloropropene ug/L 20 112 70-135123 9 3020ND22.3 24.5 Trichloroethene ug/L 20 110 70-147119 8 3020ND22.0 23.8 Trichlorofluoromethane ug/L 20 111 70-148119 6 3020ND22.3 23.7 Vinyl acetate ug/L 40 103 49-151113 10 3040ND41.1 45.3 Vinyl chloride ug/L 20 124 70-156133 7 3020ND24.8 26.5 Xylene (Total)ug/L 60 102 63-158112 9 3060ND61.5 67.4 1,2-Dichloroethane-d4 (S) %96 70-13099 4-Bromofluorobenzene (S) %100 70-130100 Toluene-d8 (S)%99 70-13098 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 511424 EPA 8260D Mod. EPA 8260D Mod. 8260D MSV SIM Associated Lab Samples: 92454745006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743471 Associated Lab Samples:92454745006 Matrix: Water AnalyzedMDL 1,4-Dioxane (p-Dioxane)ug/L ND 2.0 11/23/19 19:221.2 1,2-Dichloroethane-d4 (S)%98 50-150 11/23/19 19:22 Toluene-d8 (S)%109 50-150 11/23/19 19:22 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743472LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dioxane (p-Dioxane)ug/L 18.820 94 70-130 1,2-Dichloroethane-d4 (S)%101 50-150 Toluene-d8 (S)%107 50-150 Parameter Units MS Result % Rec Limits Qual% RecConc. 2743473MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454805004 2743474 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,4-Dioxane (p-Dioxane) ug/L 20 87 50-15093 1 302079.9 97.3 98.5 1,2-Dichloroethane-d4 (S) %120 50-150116 30 Toluene-d8 (S)%109 50-150108 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 511556 EPA 8260D Mod. EPA 8260D Mod. 8260D MSV Soil SIM Associated Lab Samples: 92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743926 Associated Lab Samples:92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Matrix: Solid AnalyzedMDL 1,4-Dioxane (p-Dioxane)mg/kg ND 0.010 11/25/19 11:150.0030 1,2-Dichloroethane-d4 (S)%103 50-150 11/25/19 11:15 Toluene-d8 (S)%99 50-150 11/25/19 11:15 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743927LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dioxane (p-Dioxane)mg/kg 0.0400.04 99 50-150 1,2-Dichloroethane-d4 (S)%103 50-150 Toluene-d8 (S)%103 50-150 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2744454MATRIX SPIKE SAMPLE: MSSpike Result 92454623002 1,4-Dioxane (p-Dioxane)mg/kg 0.0520.045 104 50-1500.0047J 1,2-Dichloroethane-d4 (S)%95 50-150 Toluene-d8 (S)%105 50-150 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454623001 2744453SAMPLE DUPLICATE: 1,4-Dioxane (p-Dioxane)mg/kg ND 30ND 1,2-Dichloroethane-d4 (S)%95 3099 Toluene-d8 (S)%109 30100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 511777 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Associated Lab Samples: 92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2744914 Associated Lab Samples:92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Matrix: Solid AnalyzedMDL 1,2,4-Trichlorobenzene mg/kg ND 0.33 11/26/19 20:280.076 1,2-Dichlorobenzene mg/kg ND 0.33 11/26/19 20:280.071 1,3-Dichlorobenzene mg/kg ND 0.33 11/26/19 20:280.074 1,4-Dichlorobenzene mg/kg ND 0.33 11/26/19 20:280.073 1-Methylnaphthalene mg/kg ND 0.33 11/26/19 20:280.088 2,2'-Oxybis(1-chloropropane)mg/kg ND 0.33 11/26/19 20:280.092 2,4,5-Trichlorophenol mg/kg ND 0.33 11/26/19 20:280.086 2,4,6-Trichlorophenol mg/kg ND 0.33 11/26/19 20:280.083 2,4-Dichlorophenol mg/kg ND 0.33 11/26/19 20:280.11 2,4-Dimethylphenol mg/kg ND 0.33 11/26/19 20:280.082 2,4-Dinitrophenol mg/kg ND 1.6 11/26/19 20:281.1 2,4-Dinitrotoluene mg/kg ND 0.33 11/26/19 20:280.087 2,6-Dinitrotoluene mg/kg ND 0.33 11/26/19 20:280.086 2-Chloronaphthalene mg/kg ND 0.33 11/26/19 20:280.074 2-Chlorophenol mg/kg ND 0.33 11/26/19 20:280.077 2-Methylnaphthalene mg/kg ND 0.33 11/26/19 20:280.084 2-Methylphenol(o-Cresol)mg/kg ND 0.33 11/26/19 20:280.073 2-Nitroaniline mg/kg ND 1.6 11/26/19 20:280.17 2-Nitrophenol mg/kg ND 0.33 11/26/19 20:280.10 3&4-Methylphenol(m&p Cresol)mg/kg ND 0.33 11/26/19 20:280.083 3,3'-Dichlorobenzidine mg/kg ND 1.6 11/26/19 20:280.23 3-Nitroaniline mg/kg ND 1.6 11/26/19 20:280.18 4,6-Dinitro-2-methylphenol mg/kg ND 0.66 11/26/19 20:280.53 4-Bromophenylphenyl ether mg/kg ND 0.33 11/26/19 20:280.087 4-Chloro-3-methylphenol mg/kg ND 0.66 11/26/19 20:280.20 4-Chloroaniline mg/kg ND 1.6 11/26/19 20:280.20 4-Chlorophenylphenyl ether mg/kg ND 0.33 11/26/19 20:280.086 4-Nitroaniline mg/kg ND 0.66 11/26/19 20:280.16 4-Nitrophenol mg/kg ND 1.6 11/26/19 20:280.53 Acenaphthene mg/kg ND 0.33 11/26/19 20:280.085 Acenaphthylene mg/kg ND 0.33 11/26/19 20:280.078 Aniline mg/kg ND 0.33 11/26/19 20:280.074 Anthracene mg/kg ND 0.33 11/26/19 20:280.086 Benzo(a)anthracene mg/kg ND 0.33 11/26/19 20:280.10 Benzo(a)pyrene mg/kg ND 0.33 11/26/19 20:280.14 Benzo(b)fluoranthene mg/kg ND 0.33 11/26/19 20:280.13 Benzo(g,h,i)perylene mg/kg ND 0.33 11/26/19 20:280.13 Benzo(k)fluoranthene mg/kg ND 0.33 11/26/19 20:280.14 Benzoic Acid mg/kg ND 1.6 11/26/19 20:280.36 Benzyl alcohol mg/kg ND 0.66 11/26/19 20:280.18 bis(2-Chloroethoxy)methane mg/kg ND 0.33 11/26/19 20:280.088 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 2744914 Associated Lab Samples:92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Matrix: Solid AnalyzedMDL bis(2-Chloroethyl) ether mg/kg ND 0.33 11/26/19 20:280.070 bis(2-Ethylhexyl)phthalate mg/kg ND 0.33 11/26/19 20:280.11 Butylbenzylphthalate mg/kg ND 0.33 11/26/19 20:280.088 Chrysene mg/kg ND 0.33 11/26/19 20:280.096 Di-n-butylphthalate mg/kg ND 0.33 11/26/19 20:280.081 Di-n-octylphthalate mg/kg ND 0.33 11/26/19 20:280.19 Dibenz(a,h)anthracene mg/kg ND 0.33 11/26/19 20:280.13 Dibenzofuran mg/kg ND 0.33 11/26/19 20:280.082 Diethylphthalate mg/kg ND 0.33 11/26/19 20:280.072 Dimethylphthalate mg/kg ND 0.33 11/26/19 20:280.075 Fluoranthene mg/kg ND 0.33 11/26/19 20:280.10 Fluorene mg/kg ND 0.33 11/26/19 20:280.088 Hexachloro-1,3-butadiene mg/kg ND 0.33 11/26/19 20:280.080 Hexachlorobenzene mg/kg ND 0.33 11/26/19 20:280.084 Hexachlorocyclopentadiene mg/kg ND 0.33 11/26/19 20:280.13 Hexachloroethane mg/kg ND 0.33 11/26/19 20:280.075 Indeno(1,2,3-cd)pyrene mg/kg ND 0.33 11/26/19 20:280.15 Isophorone mg/kg ND 0.33 11/26/19 20:280.072 N-Nitroso-di-n-propylamine mg/kg ND 0.33 11/26/19 20:280.092 N-Nitrosodimethylamine mg/kg ND 0.33 11/26/19 20:280.093 N-Nitrosodiphenylamine mg/kg ND 0.33 11/26/19 20:280.084 Naphthalene mg/kg ND 0.33 11/26/19 20:280.079 Nitrobenzene mg/kg ND 0.33 11/26/19 20:280.079 Pentachlorophenol mg/kg ND 1.6 11/26/19 20:280.15 Phenanthrene mg/kg ND 0.33 11/26/19 20:280.083 Phenol mg/kg ND 0.33 11/26/19 20:280.079 Pyrene mg/kg ND 0.33 11/26/19 20:280.091 Pyridine mg/kg ND 0.33 11/26/19 20:280.084 2,4,6-Tribromophenol (S)%97 27-110 11/26/19 20:28 2-Fluorobiphenyl (S)%83 30-110 11/26/19 20:28 2-Fluorophenol (S)%82 13-110 11/26/19 20:28 Nitrobenzene-d5 (S)%80 23-110 11/26/19 20:28 Phenol-d6 (S)%79 22-110 11/26/19 20:28 Terphenyl-d14 (S)%95 28-110 11/26/19 20:28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2744915LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene mg/kg 1.41.7 86 52-130 1,2-Dichlorobenzene mg/kg 1.41.7 86 51-130 1,3-Dichlorobenzene mg/kg 1.41.7 85 50-130 1,4-Dichlorobenzene mg/kg 1.41.7 84 49-130 1-Methylnaphthalene mg/kg 1.51.7 87 55-130 2,2'-Oxybis(1-chloropropane)mg/kg 1.31.7 78 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: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2744915LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol mg/kg 1.51.7 88 55-130 2,4,6-Trichlorophenol mg/kg 1.51.7 92 57-130 2,4-Dichlorophenol mg/kg 1.51.7 88 56-130 2,4-Dimethylphenol mg/kg 1.51.7 90 51-130 2,4-Dinitrophenol mg/kg 7.38.4 87 27-133 2,4-Dinitrotoluene mg/kg 1.51.7 92 61-130 2,6-Dinitrotoluene mg/kg 1.51.7 92 60-130 2-Chloronaphthalene mg/kg 1.51.7 89 52-130 2-Chlorophenol mg/kg 1.51.7 87 54-130 2-Methylnaphthalene mg/kg 1.51.7 89 54-130 2-Methylphenol(o-Cresol)mg/kg 1.41.7 84 51-130 2-Nitroaniline mg/kg 3.03.3 90 51-130 2-Nitrophenol mg/kg 1.51.7 88 49-130 3&4-Methylphenol(m&p Cresol)mg/kg 1.41.7 83 11-163 3,3'-Dichlorobenzidine mg/kg 2.53.3 75 10-132 3-Nitroaniline mg/kg 2.63.3 78 55-130 4,6-Dinitro-2-methylphenol mg/kg 3.63.3 107 47-142 4-Bromophenylphenyl ether mg/kg 1.51.7 91 59-130 4-Chloro-3-methylphenol mg/kg 2.93.3 88 55-130 4-Chloroaniline mg/kg 2.93.3 86 54-130 4-Chlorophenylphenyl ether mg/kg 1.51.7 90 58-130 4-Nitroaniline mg/kg 2.83.3 83 54-130 4-Nitrophenol mg/kg 6.98.4 83 48-130 Acenaphthene mg/kg 1.61.7 95 60-130 Acenaphthylene mg/kg 1.71.7 101 60-130 Aniline mg/kg 1.31.7 81 43-130 Anthracene mg/kg 1.71.7 101 63-130 Benzo(a)anthracene mg/kg 1.61.7 93 59-130 Benzo(a)pyrene mg/kg 1.81.7 105 57-130 Benzo(b)fluoranthene mg/kg 1.71.7 100 54-130 Benzo(g,h,i)perylene mg/kg 1.81.7 108 59-130 Benzo(k)fluoranthene mg/kg 1.71.7 103 54-130 Benzoic Acid mg/kg 6.28.4 74 19-130 Benzyl alcohol mg/kg 2.83.3 85 50-130 bis(2-Chloroethoxy)methane mg/kg 1.51.7 87 54-130 bis(2-Chloroethyl) ether mg/kg 1.51.7 92 48-130 bis(2-Ethylhexyl)phthalate mg/kg 1.41.7 86 45-134 Butylbenzylphthalate mg/kg 1.51.7 87 46-138 Chrysene mg/kg 1.51.7 89 58-130 Di-n-butylphthalate mg/kg 1.41.7 86 60-130 Di-n-octylphthalate mg/kg 1.51.7 91 53-130 Dibenz(a,h)anthracene mg/kg 1.71.7 102 59-130 Dibenzofuran mg/kg 1.51.7 90 60-130 Diethylphthalate mg/kg 1.41.7 85 60-130 Dimethylphthalate mg/kg 1.41.7 86 60-130 Fluoranthene mg/kg 1.61.7 95 65-130 Fluorene mg/kg 1.61.7 94 63-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2744915LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene mg/kg 1.41.7 86 46-130 Hexachlorobenzene mg/kg 1.51.7 92 58-130 Hexachlorocyclopentadiene mg/kg 1.81.7 107 23-130 Hexachloroethane mg/kg 1.51.7 87 47-130 Indeno(1,2,3-cd)pyrene mg/kg 1.71.7 104 60-130 Isophorone mg/kg 1.41.7 86 49-130 N-Nitroso-di-n-propylamine mg/kg 1.41.7 86 47-130 N-Nitrosodimethylamine mg/kg 1.51.7 91 45-130 N-Nitrosodiphenylamine mg/kg 1.51.7 87 59-130 Naphthalene mg/kg 1.51.7 91 55-130 Nitrobenzene mg/kg 1.41.7 86 49-130 Pentachlorophenol mg/kg 2.93.3 88 10-132 Phenanthrene mg/kg 1.61.7 97 62-130 Phenol mg/kg 1.61.7 95 46-130 Pyrene mg/kg 1.61.7 98 53-130 Pyridine mg/kg 1.11.7 67 37-130 2,4,6-Tribromophenol (S)%S0111 27-110 2-Fluorobiphenyl (S)%96 30-110 2-Fluorophenol (S)%95 13-110 Nitrobenzene-d5 (S)%88 23-110 Phenol-d6 (S)%94 22-110 Terphenyl-d14 (S)%99 28-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 2744916MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92449762007 2744917 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene mg/kg 1.7 74 18-13076 301.7ND 1.2J 1.3J 1,2-Dichlorobenzene mg/kg 1.7 68 14-13073 301.7ND 1.2J 1.2J 1,3-Dichlorobenzene mg/kg 1.7 65 12-13073 301.7ND 1.1J 1.2J 1,4-Dichlorobenzene mg/kg 1.7 65 10-13069 301.7ND 1.1J 1.2J 1-Methylnaphthalene mg/kg M11.7 15 12-13010 301.7ND 1.6J 1.6J 2,2'-Oxybis(1- chloropropane)mg/kg 1.7 64 10-13067 301.7ND 1.1J 1.1J 2,4,5-Trichlorophenol mg/kg 1.7 63 13-13072 301.7ND 1.1J 1.2J 2,4,6-Trichlorophenol mg/kg 1.7 66 17-13071 301.7ND 1.1J 1.2J 2,4-Dichlorophenol mg/kg 1.7 69 10-13073 301.7ND 1.2J 1.2J 2,4-Dimethylphenol mg/kg 1.7 117 10-13099 16 301.7ND 2.0 1.7 2,4-Dinitrophenol mg/kg 8.4 41 10-13041 308.4ND ND ND 2,4-Dinitrotoluene mg/kg 1.7 64 24-13071 301.7ND 1.1J 1.2J 2,6-Dinitrotoluene mg/kg 1.7 114 23-13094 301.7ND 1.9 1.6J 2-Chloronaphthalene mg/kg 1.7 74 19-13075 301.7ND 1.2J 1.3J 2-Chlorophenol mg/kg 1.7 67 10-13072 301.7ND 1.1J 1.2J 2-Methylnaphthalene mg/kg 1.7 46 18-13044 301.7ND 1.4J 1.4J 2-Methylphenol(o-Cresol) mg/kg 1.7 62 10-13063 301.7ND 1.0J 1.1J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2744916MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92449762007 2744917 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2-Nitroaniline mg/kg 3.4 56 17-13059 303.4ND 1.9J 2.0J 2-Nitrophenol mg/kg 1.7 73 10-13078 301.7ND 1.2J 1.3J 3&4-Methylphenol(m&p Cresol)mg/kg 1.7 60 10-13064 301.7ND 1.0J 1.1J 3,3'-Dichlorobenzidine mg/kg 3.4 30 10-13021 303.4ND ND ND 3-Nitroaniline mg/kg 3.4 79 24-130103 303.4ND 2.7J 3.5J 4,6-Dinitro-2-methylphenol mg/kg 3.4 50 10-15262 303.4ND ND ND 4-Bromophenylphenyl ether mg/kg 1.7 82 29-13089 301.7ND 1.4J 1.5J 4-Chloro-3-methylphenol mg/kg 3.4 62 17-13068 303.4ND 2.1J 2.3J 4-Chloroaniline mg/kg 3.4 58 14-13063 303.4ND 1.9J 2.1J 4-Chlorophenylphenyl ether mg/kg 1.7 92 25-13084 301.7ND 1.6J 1.4J 4-Nitroaniline mg/kg 3.4 62 22-13069 303.4ND 2.1J 2.3J 4-Nitrophenol mg/kg 8.4 75 10-13070 308.4ND 6.3J 5.9J Acenaphthene mg/kg 1.7 71 20-13078 301.7ND 1.2J 1.3J Acenaphthylene mg/kg 1.7 85 25-13077 301.7ND 1.4J 1.3J Aniline mg/kg 1.7 49 10-13052 301.7ND 0.83J 0.88J Anthracene mg/kg 1.7 79 29-13082 301.7ND 1.3J 1.4J Benzo(a)anthracene mg/kg 1.7 70 19-13075 301.7ND 1.2J 1.3J Benzo(a)pyrene mg/kg 1.7 70 12-13075 301.7ND 1.2J 1.3J Benzo(b)fluoranthene mg/kg 1.7 67 14-13071 301.7ND 1.1J 1.2J Benzo(g,h,i)perylene mg/kg 1.7 72 10-13074 301.7ND 1.2J 1.3J Benzo(k)fluoranthene mg/kg 1.7 66 14-13073 301.7ND 1.1J 1.2J Benzoic Acid mg/kg 8.4 59 10-13061 308.4ND 5.0J 5.1J Benzyl alcohol mg/kg 3.4 57 13-13065 303.4ND 1.9J 2.2J bis(2- Chloroethoxy)methane mg/kg 1.7 70 16-13073 301.7ND 1.2J 1.2J bis(2-Chloroethyl) ether mg/kg 1.7 67 11-13068 301.7ND 1.1J 1.1J bis(2-Ethylhexyl)phthalate mg/kg 1.7 64 21-13070 301.7ND 1.1J 1.2J Butylbenzylphthalate mg/kg 1.7 68 23-13071 301.7ND 1.1J 1.2J Chrysene mg/kg 1.7 66 22-13068 301.7ND 1.1J 1.2J Di-n-butylphthalate mg/kg 1.7 64 30-13069 301.7ND 1.1J 1.2J Di-n-octylphthalate mg/kg 1.7 66 23-14272 301.7ND 1.1J 1.2J Dibenz(a,h)anthracene mg/kg 1.7 64 10-13067 301.7ND 1.1J 1.1J Dibenzofuran mg/kg 1.7 75 24-13080 301.7ND 1.3J 1.3J Diethylphthalate mg/kg 1.7 66 26-13064 301.7ND 1.1J 1.1J Dimethylphthalate mg/kg 1.7 72 22-13066 301.7ND 1.2J 1.1J Fluoranthene mg/kg 1.7 72 33-13074 301.7ND 1.2J 1.3J Fluorene mg/kg 1.7 82 22-13076 301.7ND 1.4J 1.3J Hexachloro-1,3-butadiene mg/kg 1.7 73 13-13076 301.7ND 1.2J 1.3J Hexachlorobenzene mg/kg 1.7 80 29-13087 301.7ND 1.3J 1.5J Hexachlorocyclopentadiene mg/kg 1.7 65 10-13069 301.7ND 1.1J 1.2J Hexachloroethane mg/kg 1.7 63 10-13074 301.7ND 1.1J 1.3J Indeno(1,2,3-cd)pyrene mg/kg 1.7 67 10-13074 301.7ND 1.1J 1.3J Isophorone mg/kg 1.7 70 13-13072 301.7ND 1.2J 1.2J N-Nitroso-di-n-propylamine mg/kg 1.7 67 12-13071 301.7ND 1.1J 1.2J N-Nitrosodimethylamine mg/kg 1.7 35 11-13035 301.7ND 0.58J 0.60J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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. 2744916MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92449762007 2744917 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. N-Nitrosodiphenylamine mg/kg M1,R11.7 180 15-130117 42 301.7ND 3.0 2.0 Naphthalene mg/kg 1.7 77 15-13079 301.7ND 1.3J 1.3J Nitrobenzene mg/kg 1.7 68 12-13069 301.7ND 1.1J 1.2J Pentachlorophenol mg/kg 3.4 65 10-13068 303.4ND 2.2J 2.3J Phenanthrene mg/kg 1.7 82 27-13084 301.7ND 1.4J 1.4J Phenol mg/kg 1.7 66 10-13071 301.7ND 1.1J 1.2J Pyrene mg/kg 1.7 62 19-13057 301.7ND 1.6J 1.6J Pyridine mg/kg 1.7 23 10-13027 301.7ND ND 0.46J 2,4,6-Tribromophenol (S) %89 27-11093 2-Fluorobiphenyl (S)%57 30-11067 2-Fluorophenol (S)%56 13-11065 Nitrobenzene-d5 (S)%D36523-11066 Phenol-d6 (S)%55 22-11061 Terphenyl-d14 (S)%59 28-11071 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 55 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454745 ROW-603 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: 511267 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples: 92454745001, 92454745002, 92454745003, 92454745004, 92454745005 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454760002 2742668SAMPLE DUPLICATE: Percent Moisture %12.4 3 2512.8 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454817001 2742669SAMPLE DUPLICATE: Percent Moisture %91.4 0 2591.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 55 #=QL# QUALIFIERS Pace Project No.: Project: 92454745 ROW-603 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 EPAMethod 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. LABORATORIES Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Analyte was detected in the associated method blank.B Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value.IH The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 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 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 55 #=QL# QUALIFIERS Pace Project No.: Project: 92454745 ROW-603 ANALYTE QUALIFIERS 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: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 55 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92454745 ROW-603 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92454745001 511524 511736SB-4 (15-17)EPA 3050B EPA 6010D 92454745002 511524 511736SB-4 (19-21)EPA 3050B EPA 6010D 92454745003 511524 511736SB-5 (15-17)EPA 3050B EPA 6010D 92454745004 511524 511736SB-5 (19-21)EPA 3050B EPA 6010D 92454745005 511524 511736DUP-1-SOIL EPA 3050B EPA 6010D 92454745001 511178 511280SB-4 (15-17)EPA 7471B EPA 7471B 92454745002 511178 511280SB-4 (19-21)EPA 7471B EPA 7471B 92454745003 511178 511280SB-5 (15-17)EPA 7471B EPA 7471B 92454745004 511178 511280SB-5 (19-21)EPA 7471B EPA 7471B 92454745005 511178 511280DUP-1-SOIL EPA 7471B EPA 7471B 92454745001 511777 512023SB-4 (15-17)EPA 3546 EPA 8270E 92454745002 511777 512023SB-4 (19-21)EPA 3546 EPA 8270E 92454745003 511777 512023SB-5 (15-17)EPA 3546 EPA 8270E 92454745004 511777 512023SB-5 (19-21)EPA 3546 EPA 8270E 92454745005 511777 512023DUP-1-SOIL EPA 3546 EPA 8270E 92454745001 512117 512123SB-4 (15-17)EPA 5035A EPA 8260D 92454745002 512117 512123SB-4 (19-21)EPA 5035A EPA 8260D 92454745003 512117 512123SB-5 (15-17)EPA 5035A EPA 8260D 92454745004 512117 512123SB-5 (19-21)EPA 5035A EPA 8260D 92454745005 512117 512123DUP-1-SOIL EPA 5035A EPA 8260D 92454745006 512130TRIP BLANK EPA 8260D 92454745006 511424TRIP BLANK EPA 8260D Mod. 92454745001 511556 511649SB-4 (15-17)EPA 8260D Mod.EPA 8260D Mod. 92454745002 511556 511649SB-4 (19-21)EPA 8260D Mod.EPA 8260D Mod. 92454745003 511556 511649SB-5 (15-17)EPA 8260D Mod.EPA 8260D Mod. 92454745004 511556 511649SB-5 (19-21)EPA 8260D Mod.EPA 8260D Mod. 92454745005 511556 511649DUP-1-SOIL EPA 8260D Mod.EPA 8260D Mod. 92454745001 511267SB-4 (15-17)ASTM D2974-87 92454745002 511267SB-4 (19-21)ASTM D2974-87 92454745003 511267SB-5 (15-17)ASTM D2974-87 92454745004 511267SB-5 (19-21)ASTM D2974-87 92454745005 511267DUP-1-SOIL ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/04/2019 08:41 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 55 Page 53 of 55 Page 54 of 55 Page 55 of 55 #=CL# December 06, 2019 LIMS USE: FR - DAVID GRAHAM LIMS OBJECT ID: 92455128 92455128 Project: Pace Project No.: RE: David Graham Hart & Hickman 2923 S. Tryon Street Charlotte, NC 28203 ROW-603 Dear David Graham: Enclosed are the analytical results for sample(s) received by the laboratory on November 22, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, 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: 92455128 ROW-603 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 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: 92455128 ROW-603 Lab ID Sample ID Matrix Date Collected Date Received 92455128001 MW-2 Water 11/22/19 09:05 11/22/19 15:57 92455128002 MW-1 Water 11/22/19 11:30 11/22/19 15:57 92455128003 MW-4 Water 11/22/19 12:55 11/22/19 15:57 92455128004 DUP-2-GW Water 11/22/19 00:00 11/22/19 15:57 92455128005 TRIP BLANK Water 11/22/19 00:00 11/22/19 15:57 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: 92455128 ROW-603 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92455128001 MW-2 EPA 6010D 7 PASI-ASH1 EPA 7470A 1 PASI-ASOO EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CGAW EPA 8260D Mod.3 PASI-CLMB 92455128002 MW-1 EPA 6010D 7 PASI-ASH1 EPA 7470A 1 PASI-ASOO EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CGAW EPA 8260D Mod.3 PASI-CLMB 92455128003 MW-4 EPA 6010D 7 PASI-ASH1 EPA 7470A 1 PASI-ASOO EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CGAW EPA 8260D Mod.3 PASI-CLMB 92455128004 DUP-2-GW EPA 6010D 7 PASI-ADS EPA 7470A 1 PASI-ASOO EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CGAW EPA 8260D Mod.3 PASI-CLMB 92455128005 TRIP BLANK EPA 8260D 63 PASI-CGAW EPA 8260D Mod.3 PASI-CLMB 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: 92455128 ROW-603 Sample: MW-2 Lab ID: 92455128001 Collected: 11/22/19 09:05 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 6010D Preparation Method: EPA 3010A6010 MET ICP Arsenic ND ug/L 11/26/19 22:41 7440-38-211/26/19 02:2410.0 4.7 1 Barium 40.6 ug/L 11/26/19 22:41 7440-39-311/26/19 02:245.0 1.0 1 Cadmium ND ug/L 11/26/19 22:41 7440-43-911/26/19 02:241.0 0.40 1 Chromium ND ug/L 11/26/19 22:41 7440-47-311/26/19 02:245.0 1.0 1 Lead ND ug/L 11/26/19 22:41 7439-92-111/26/19 02:245.0 1.6 1 Selenium ND ug/L 11/26/19 22:41 7782-49-211/26/19 02:2410.0 4.7 1 Silver ND ug/L 11/26/19 22:41 7440-22-411/26/19 02:245.0 2.5 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A7470 Mercury Mercury ND ug/L 12/03/19 14:41 7439-97-612/03/19 11:020.20 0.10 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 12/02/19 16:42 83-32-911/26/19 18:2310.0 1.6 1 Acenaphthylene ND ug/L 12/02/19 16:42 208-96-811/26/19 18:2310.0 1.6 1 Aniline ND ug/L 12/02/19 16:42 62-53-3 v211/26/19 18:2310.0 1.9 1 Anthracene ND ug/L 12/02/19 16:42 120-12-711/26/19 18:2310.0 1.7 1 Benzo(a)anthracene ND ug/L 12/02/19 16:42 56-55-311/26/19 18:2310.0 1.8 1 Benzo(a)pyrene ND ug/L 12/02/19 16:42 50-32-811/26/19 18:2310.0 2.1 1 Benzo(b)fluoranthene ND ug/L 12/02/19 16:42 205-99-211/26/19 18:2310.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 12/02/19 16:42 191-24-211/26/19 18:2310.0 1.4 1 Benzo(k)fluoranthene ND ug/L 12/02/19 16:42 207-08-911/26/19 18:2310.0 1.9 1 Benzoic Acid ND ug/L 12/02/19 16:42 65-85-011/26/19 18:2350.0 43.0 1 Benzyl alcohol ND ug/L 12/02/19 16:42 100-51-611/26/19 18:2320.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 12/02/19 16:42 101-55-311/26/19 18:2310.0 1.6 1 Butylbenzylphthalate ND ug/L 12/02/19 16:42 85-68-711/26/19 18:2310.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 12/02/19 16:42 59-50-711/26/19 18:2320.0 2.8 1 4-Chloroaniline ND ug/L 12/02/19 16:42 106-47-811/26/19 18:2320.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 12/02/19 16:42 111-91-111/26/19 18:2310.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 12/02/19 16:42 111-44-4 v111/26/19 18:2310.0 1.8 1 2-Chloronaphthalene ND ug/L 12/02/19 16:42 91-58-711/26/19 18:2310.0 1.5 1 2-Chlorophenol ND ug/L 12/02/19 16:42 95-57-811/26/19 18:2310.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 12/02/19 16:42 7005-72-311/26/19 18:2310.0 1.6 1 Chrysene ND ug/L 12/02/19 16:42 218-01-911/26/19 18:2310.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 12/02/19 16:42 53-70-311/26/19 18:2310.0 1.6 1 Dibenzofuran ND ug/L 12/02/19 16:42 132-64-911/26/19 18:2310.0 1.5 1 1,2-Dichlorobenzene ND ug/L 12/02/19 16:42 95-50-111/26/19 18:2310.0 1.3 1 1,3-Dichlorobenzene ND ug/L 12/02/19 16:42 541-73-111/26/19 18:2310.0 1.5 1 1,4-Dichlorobenzene ND ug/L 12/02/19 16:42 106-46-711/26/19 18:2310.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 12/02/19 16:42 91-94-111/26/19 18:2320.0 3.0 1 2,4-Dichlorophenol ND ug/L 12/02/19 16:42 120-83-211/26/19 18:2310.0 1.4 1 Diethylphthalate ND ug/L 12/02/19 16:42 84-66-211/26/19 18:2310.0 2.4 1 2,4-Dimethylphenol ND ug/L 12/02/19 16:42 105-67-911/26/19 18:2310.0 1.4 1 Dimethylphthalate ND ug/L 12/02/19 16:42 131-11-311/26/19 18:2310.0 1.6 1 Di-n-butylphthalate ND ug/L 12/02/19 16:42 84-74-211/26/19 18:2310.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 12/02/19 16:42 534-52-111/26/19 18:2320.0 15.2 1 2,4-Dinitrophenol ND ug/L 12/02/19 16:42 51-28-511/26/19 18:2350.0 40.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-2 Lab ID: 92455128001 Collected: 11/22/19 09:05 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 2,4-Dinitrotoluene ND ug/L 12/02/19 16:42 121-14-211/26/19 18:2310.0 1.2 1 2,6-Dinitrotoluene ND ug/L 12/02/19 16:42 606-20-211/26/19 18:2310.0 1.4 1 Di-n-octylphthalate ND ug/L 12/02/19 16:42 117-84-011/26/19 18:2310.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 12/02/19 16:42 117-81-711/26/19 18:236.0 2.1 1 Fluoranthene ND ug/L 12/02/19 16:42 206-44-011/26/19 18:2310.0 1.7 1 Fluorene ND ug/L 12/02/19 16:42 86-73-711/26/19 18:2310.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 12/02/19 16:42 87-68-311/26/19 18:2310.0 2.0 1 Hexachlorobenzene ND ug/L 12/02/19 16:42 118-74-111/26/19 18:2310.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 12/02/19 16:42 77-47-411/26/19 18:2310.0 1.7 1 Hexachloroethane ND ug/L 12/02/19 16:42 67-72-111/26/19 18:2310.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 12/02/19 16:42 193-39-511/26/19 18:2310.0 1.6 1 Isophorone ND ug/L 12/02/19 16:42 78-59-111/26/19 18:2310.0 1.6 1 1-Methylnaphthalene ND ug/L 12/02/19 16:42 90-12-011/26/19 18:2310.0 1.4 1 2-Methylnaphthalene ND ug/L 12/02/19 16:42 91-57-611/26/19 18:2310.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 12/02/19 16:42 95-48-711/26/19 18:2310.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 12/02/19 16:42 15831-10-411/26/19 18:2310.0 1.2 1 Naphthalene ND ug/L 12/02/19 16:42 91-20-311/26/19 18:2310.0 1.4 1 2-Nitroaniline ND ug/L 12/02/19 16:42 88-74-411/26/19 18:2320.0 4.2 1 3-Nitroaniline ND ug/L 12/02/19 16:42 99-09-211/26/19 18:2320.0 2.3 1 4-Nitroaniline ND ug/L 12/02/19 16:42 100-01-611/26/19 18:2320.0 2.2 1 Nitrobenzene ND ug/L 12/02/19 16:42 98-95-311/26/19 18:2310.0 2.1 1 2-Nitrophenol ND ug/L 12/02/19 16:42 88-75-511/26/19 18:2310.0 1.4 1 4-Nitrophenol ND ug/L 12/02/19 16:42 100-02-711/26/19 18:2350.0 3.5 1 N-Nitrosodimethylamine ND ug/L 12/02/19 16:42 62-75-911/26/19 18:2310.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 12/02/19 16:42 621-64-711/26/19 18:2310.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 12/02/19 16:42 86-30-611/26/19 18:2310.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 12/02/19 16:42 108-60-111/26/19 18:2310.0 2.8 1 Pentachlorophenol ND ug/L 12/02/19 16:42 87-86-511/26/19 18:2325.0 2.2 1 Phenanthrene ND ug/L 12/02/19 16:42 85-01-811/26/19 18:2310.0 1.7 1 Phenol ND ug/L 12/02/19 16:42 108-95-211/26/19 18:2310.0 0.92 1 Pyrene ND ug/L 12/02/19 16:42 129-00-011/26/19 18:2310.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 12/02/19 16:42 120-82-111/26/19 18:2310.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 12/02/19 16:42 95-95-411/26/19 18:2310.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 12/02/19 16:42 88-06-211/26/19 18:2310.0 1.5 1 Surrogates Nitrobenzene-d5 (S)75 %12/02/19 16:42 4165-60-011/26/19 18:2313-130 1 2-Fluorobiphenyl (S)73 %12/02/19 16:42 321-60-811/26/19 18:2313-130 1 Terphenyl-d14 (S)103 %12/02/19 16:42 1718-51-011/26/19 18:2325-130 1 Phenol-d6 (S)46 %12/02/19 16:42 13127-88-311/26/19 18:2310-130 1 2-Fluorophenol (S)59 %12/02/19 16:42 367-12-411/26/19 18:2310-130 1 2,4,6-Tribromophenol (S)107 %12/02/19 16:42 118-79-611/26/19 18:2310-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 12/06/19 03:14 67-64-125.0 6.2 1 Benzene ND ug/L 12/06/19 03:14 71-43-21.0 0.15 1 Bromobenzene ND ug/L 12/06/19 03:14 108-86-11.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-2 Lab ID: 92455128001 Collected: 11/22/19 09:05 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Bromochloromethane ND ug/L 12/06/19 03:14 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 12/06/19 03:14 75-27-41.0 0.26 1 Bromoform ND ug/L 12/06/19 03:14 75-25-21.0 0.62 1 Bromomethane ND ug/L 12/06/19 03:14 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 12/06/19 03:14 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 12/06/19 03:14 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 12/06/19 03:14 108-90-71.0 0.23 1 Chloroethane ND ug/L 12/06/19 03:14 75-00-31.0 0.49 1 Chloroform ND ug/L 12/06/19 03:14 67-66-35.0 2.3 1 Chloromethane ND ug/L 12/06/19 03:14 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 12/06/19 03:14 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 12/06/19 03:14 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 12/06/19 03:14 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 12/06/19 03:14 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 12/06/19 03:14 106-93-41.0 0.26 1 Dibromomethane ND ug/L 12/06/19 03:14 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 12/06/19 03:14 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 12/06/19 03:14 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 12/06/19 03:14 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 12/06/19 03:14 75-71-81.0 0.23 1 1,1-Dichloroethane 3.2 ug/L 12/06/19 03:14 75-34-31.0 0.27 1 1,2-Dichloroethane 0.63J ug/L 12/06/19 03:14 107-06-21.0 0.34 1 1,1-Dichloroethene 55.9 ug/L 12/06/19 03:14 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 12/06/19 03:14 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 12/06/19 03:14 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 12/06/19 03:14 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 12/06/19 03:14 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 12/06/19 03:14 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 12/06/19 03:14 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 12/06/19 03:14 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 12/06/19 03:14 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 12/06/19 03:14 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 12/06/19 03:14 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 12/06/19 03:14 87-68-31.0 0.44 1 2-Hexanone ND ug/L 12/06/19 03:14 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 12/06/19 03:14 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 12/06/19 03:14 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/06/19 03:14 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 12/06/19 03:14 1634-04-41.0 0.28 1 Naphthalene ND ug/L 12/06/19 03:14 91-20-31.0 0.35 1 Styrene ND ug/L 12/06/19 03:14 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 12/06/19 03:14 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 12/06/19 03:14 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/06/19 03:14 127-18-41.0 0.16 1 Toluene ND ug/L 12/06/19 03:14 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 12/06/19 03:14 87-61-61.0 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: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-2 Lab ID: 92455128001 Collected: 11/22/19 09:05 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2,4-Trichlorobenzene ND ug/L 12/06/19 03:14 120-82-11.0 0.22 1 1,1,1-Trichloroethane 8.4 ug/L 12/06/19 03:14 71-55-61.0 0.18 1 1,1,2-Trichloroethane 0.32J ug/L 12/06/19 03:14 79-00-51.0 0.24 1 Trichloroethene ND ug/L 12/06/19 03:14 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 12/06/19 03:14 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 12/06/19 03:14 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 12/06/19 03:14 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 12/06/19 03:14 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 12/06/19 03:14 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 12/06/19 03:14 179601-23-12.0 0.41 1 o-Xylene ND ug/L 12/06/19 03:14 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)97 %12/06/19 03:14 460-00-470-130 1 1,2-Dichloroethane-d4 (S)105 %12/06/19 03:14 17060-07-070-130 1 Toluene-d8 (S)96 %12/06/19 03:14 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)39.9 ug/L 11/26/19 13:40 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)113 %11/26/19 13:40 17060-07-050-150 1 Toluene-d8 (S)92 %11/26/19 13:40 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-1 Lab ID: 92455128002 Collected: 11/22/19 11:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 6010D Preparation Method: EPA 3010A6010 MET ICP Arsenic ND ug/L 11/26/19 22:44 7440-38-211/26/19 02:2410.0 4.7 1 Barium 504 ug/L 11/26/19 22:44 7440-39-311/26/19 02:245.0 1.0 1 Cadmium ND ug/L 11/26/19 22:44 7440-43-911/26/19 02:241.0 0.40 1 Chromium 8.8 ug/L 11/26/19 22:44 7440-47-311/26/19 02:245.0 1.0 1 Lead ND ug/L 11/26/19 22:44 7439-92-111/26/19 02:245.0 1.6 1 Selenium ND ug/L 11/26/19 22:44 7782-49-211/26/19 02:2410.0 4.7 1 Silver ND ug/L 11/26/19 22:44 7440-22-411/26/19 02:245.0 2.5 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A7470 Mercury Mercury ND ug/L 12/03/19 14:44 7439-97-612/03/19 11:020.20 0.10 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 12/02/19 17:13 83-32-911/26/19 18:2310.0 1.6 1 Acenaphthylene ND ug/L 12/02/19 17:13 208-96-811/26/19 18:2310.0 1.6 1 Aniline ND ug/L 12/02/19 17:13 62-53-3 v211/26/19 18:2310.0 1.9 1 Anthracene ND ug/L 12/02/19 17:13 120-12-711/26/19 18:2310.0 1.7 1 Benzo(a)anthracene ND ug/L 12/02/19 17:13 56-55-311/26/19 18:2310.0 1.8 1 Benzo(a)pyrene ND ug/L 12/02/19 17:13 50-32-811/26/19 18:2310.0 2.1 1 Benzo(b)fluoranthene ND ug/L 12/02/19 17:13 205-99-211/26/19 18:2310.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 12/02/19 17:13 191-24-211/26/19 18:2310.0 1.4 1 Benzo(k)fluoranthene ND ug/L 12/02/19 17:13 207-08-911/26/19 18:2310.0 1.9 1 Benzoic Acid ND ug/L 12/02/19 17:13 65-85-011/26/19 18:2350.0 43.0 1 Benzyl alcohol ND ug/L 12/02/19 17:13 100-51-611/26/19 18:2320.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 12/02/19 17:13 101-55-311/26/19 18:2310.0 1.6 1 Butylbenzylphthalate ND ug/L 12/02/19 17:13 85-68-711/26/19 18:2310.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 12/02/19 17:13 59-50-711/26/19 18:2320.0 2.8 1 4-Chloroaniline ND ug/L 12/02/19 17:13 106-47-811/26/19 18:2320.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 12/02/19 17:13 111-91-111/26/19 18:2310.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 12/02/19 17:13 111-44-4 v111/26/19 18:2310.0 1.8 1 2-Chloronaphthalene ND ug/L 12/02/19 17:13 91-58-711/26/19 18:2310.0 1.5 1 2-Chlorophenol ND ug/L 12/02/19 17:13 95-57-811/26/19 18:2310.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 12/02/19 17:13 7005-72-311/26/19 18:2310.0 1.6 1 Chrysene ND ug/L 12/02/19 17:13 218-01-911/26/19 18:2310.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 12/02/19 17:13 53-70-311/26/19 18:2310.0 1.6 1 Dibenzofuran ND ug/L 12/02/19 17:13 132-64-911/26/19 18:2310.0 1.5 1 1,2-Dichlorobenzene ND ug/L 12/02/19 17:13 95-50-111/26/19 18:2310.0 1.3 1 1,3-Dichlorobenzene ND ug/L 12/02/19 17:13 541-73-111/26/19 18:2310.0 1.5 1 1,4-Dichlorobenzene ND ug/L 12/02/19 17:13 106-46-711/26/19 18:2310.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 12/02/19 17:13 91-94-111/26/19 18:2320.0 3.0 1 2,4-Dichlorophenol ND ug/L 12/02/19 17:13 120-83-211/26/19 18:2310.0 1.4 1 Diethylphthalate ND ug/L 12/02/19 17:13 84-66-211/26/19 18:2310.0 2.4 1 2,4-Dimethylphenol ND ug/L 12/02/19 17:13 105-67-911/26/19 18:2310.0 1.4 1 Dimethylphthalate ND ug/L 12/02/19 17:13 131-11-311/26/19 18:2310.0 1.6 1 Di-n-butylphthalate ND ug/L 12/02/19 17:13 84-74-211/26/19 18:2310.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 12/02/19 17:13 534-52-111/26/19 18:2320.0 15.2 1 2,4-Dinitrophenol ND ug/L 12/02/19 17:13 51-28-511/26/19 18:2350.0 40.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-1 Lab ID: 92455128002 Collected: 11/22/19 11:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 2,4-Dinitrotoluene ND ug/L 12/02/19 17:13 121-14-211/26/19 18:2310.0 1.2 1 2,6-Dinitrotoluene ND ug/L 12/02/19 17:13 606-20-211/26/19 18:2310.0 1.4 1 Di-n-octylphthalate ND ug/L 12/02/19 17:13 117-84-011/26/19 18:2310.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 12/02/19 17:13 117-81-711/26/19 18:236.0 2.1 1 Fluoranthene ND ug/L 12/02/19 17:13 206-44-011/26/19 18:2310.0 1.7 1 Fluorene ND ug/L 12/02/19 17:13 86-73-711/26/19 18:2310.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 12/02/19 17:13 87-68-311/26/19 18:2310.0 2.0 1 Hexachlorobenzene ND ug/L 12/02/19 17:13 118-74-111/26/19 18:2310.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 12/02/19 17:13 77-47-411/26/19 18:2310.0 1.7 1 Hexachloroethane ND ug/L 12/02/19 17:13 67-72-111/26/19 18:2310.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 12/02/19 17:13 193-39-511/26/19 18:2310.0 1.6 1 Isophorone ND ug/L 12/02/19 17:13 78-59-111/26/19 18:2310.0 1.6 1 1-Methylnaphthalene ND ug/L 12/02/19 17:13 90-12-011/26/19 18:2310.0 1.4 1 2-Methylnaphthalene ND ug/L 12/02/19 17:13 91-57-611/26/19 18:2310.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 12/02/19 17:13 95-48-711/26/19 18:2310.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 12/02/19 17:13 15831-10-411/26/19 18:2310.0 1.2 1 Naphthalene ND ug/L 12/02/19 17:13 91-20-311/26/19 18:2310.0 1.4 1 2-Nitroaniline ND ug/L 12/02/19 17:13 88-74-411/26/19 18:2320.0 4.2 1 3-Nitroaniline ND ug/L 12/02/19 17:13 99-09-211/26/19 18:2320.0 2.3 1 4-Nitroaniline ND ug/L 12/02/19 17:13 100-01-611/26/19 18:2320.0 2.2 1 Nitrobenzene ND ug/L 12/02/19 17:13 98-95-311/26/19 18:2310.0 2.1 1 2-Nitrophenol ND ug/L 12/02/19 17:13 88-75-511/26/19 18:2310.0 1.4 1 4-Nitrophenol ND ug/L 12/02/19 17:13 100-02-711/26/19 18:2350.0 3.5 1 N-Nitrosodimethylamine ND ug/L 12/02/19 17:13 62-75-911/26/19 18:2310.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 12/02/19 17:13 621-64-711/26/19 18:2310.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 12/02/19 17:13 86-30-611/26/19 18:2310.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 12/02/19 17:13 108-60-111/26/19 18:2310.0 2.8 1 Pentachlorophenol ND ug/L 12/02/19 17:13 87-86-511/26/19 18:2325.0 2.2 1 Phenanthrene ND ug/L 12/02/19 17:13 85-01-811/26/19 18:2310.0 1.7 1 Phenol ND ug/L 12/02/19 17:13 108-95-211/26/19 18:2310.0 0.92 1 Pyrene ND ug/L 12/02/19 17:13 129-00-011/26/19 18:2310.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 12/02/19 17:13 120-82-111/26/19 18:2310.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 12/02/19 17:13 95-95-411/26/19 18:2310.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 12/02/19 17:13 88-06-211/26/19 18:2310.0 1.5 1 Surrogates Nitrobenzene-d5 (S)78 %12/02/19 17:13 4165-60-011/26/19 18:2313-130 1 2-Fluorobiphenyl (S)81 %12/02/19 17:13 321-60-811/26/19 18:2313-130 1 Terphenyl-d14 (S)97 %12/02/19 17:13 1718-51-011/26/19 18:2325-130 1 Phenol-d6 (S)51 %12/02/19 17:13 13127-88-311/26/19 18:2310-130 1 2-Fluorophenol (S)64 %12/02/19 17:13 367-12-411/26/19 18:2310-130 1 2,4,6-Tribromophenol (S)104 %12/02/19 17:13 118-79-611/26/19 18:2310-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 12/06/19 03:32 67-64-125.0 6.2 1 Benzene ND ug/L 12/06/19 03:32 71-43-21.0 0.15 1 Bromobenzene ND ug/L 12/06/19 03:32 108-86-11.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-1 Lab ID: 92455128002 Collected: 11/22/19 11:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Bromochloromethane ND ug/L 12/06/19 03:32 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 12/06/19 03:32 75-27-41.0 0.26 1 Bromoform ND ug/L 12/06/19 03:32 75-25-21.0 0.62 1 Bromomethane ND ug/L 12/06/19 03:32 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 12/06/19 03:32 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 12/06/19 03:32 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 12/06/19 03:32 108-90-71.0 0.23 1 Chloroethane ND ug/L 12/06/19 03:32 75-00-31.0 0.49 1 Chloroform ND ug/L 12/06/19 03:32 67-66-35.0 2.3 1 Chloromethane ND ug/L 12/06/19 03:32 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 12/06/19 03:32 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 12/06/19 03:32 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 12/06/19 03:32 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 12/06/19 03:32 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 12/06/19 03:32 106-93-41.0 0.26 1 Dibromomethane ND ug/L 12/06/19 03:32 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 12/06/19 03:32 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 12/06/19 03:32 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 12/06/19 03:32 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 12/06/19 03:32 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 12/06/19 03:32 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 12/06/19 03:32 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 12/06/19 03:32 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 12/06/19 03:32 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 12/06/19 03:32 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 12/06/19 03:32 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 12/06/19 03:32 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 12/06/19 03:32 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 12/06/19 03:32 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 12/06/19 03:32 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 12/06/19 03:32 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 12/06/19 03:32 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 12/06/19 03:32 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 12/06/19 03:32 87-68-31.0 0.44 1 2-Hexanone ND ug/L 12/06/19 03:32 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 12/06/19 03:32 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 12/06/19 03:32 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/06/19 03:32 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 12/06/19 03:32 1634-04-41.0 0.28 1 Naphthalene ND ug/L 12/06/19 03:32 91-20-31.0 0.35 1 Styrene ND ug/L 12/06/19 03:32 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 12/06/19 03:32 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 12/06/19 03:32 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/06/19 03:32 127-18-41.0 0.16 1 Toluene ND ug/L 12/06/19 03:32 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 12/06/19 03:32 87-61-61.0 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: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-1 Lab ID: 92455128002 Collected: 11/22/19 11:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2,4-Trichlorobenzene ND ug/L 12/06/19 03:32 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 12/06/19 03:32 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 12/06/19 03:32 79-00-51.0 0.24 1 Trichloroethene ND ug/L 12/06/19 03:32 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 12/06/19 03:32 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 12/06/19 03:32 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 12/06/19 03:32 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 12/06/19 03:32 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 12/06/19 03:32 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 12/06/19 03:32 179601-23-12.0 0.41 1 o-Xylene ND ug/L 12/06/19 03:32 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)95 %12/06/19 03:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)102 %12/06/19 03:32 17060-07-070-130 1 Toluene-d8 (S)97 %12/06/19 03:32 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)ND ug/L 11/26/19 13:59 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)115 %11/26/19 13:59 17060-07-050-150 1 Toluene-d8 (S)95 %11/26/19 13:59 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-4 Lab ID: 92455128003 Collected: 11/22/19 12:55 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 6010D Preparation Method: EPA 3010A6010 MET ICP Arsenic ND ug/L 11/26/19 22:47 7440-38-211/26/19 02:2410.0 4.7 1 Barium 126 ug/L 11/26/19 22:47 7440-39-311/26/19 02:245.0 1.0 1 Cadmium ND ug/L 11/26/19 22:47 7440-43-911/26/19 02:241.0 0.40 1 Chromium ND ug/L 11/26/19 22:47 7440-47-311/26/19 02:245.0 1.0 1 Lead ND ug/L 11/26/19 22:47 7439-92-111/26/19 02:245.0 1.6 1 Selenium ND ug/L 11/26/19 22:47 7782-49-211/26/19 02:2410.0 4.7 1 Silver ND ug/L 11/26/19 22:47 7440-22-411/26/19 02:245.0 2.5 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A7470 Mercury Mercury ND ug/L 12/03/19 14:46 7439-97-612/03/19 11:020.20 0.10 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 12/02/19 17:44 83-32-911/26/19 18:2310.0 1.6 1 Acenaphthylene ND ug/L 12/02/19 17:44 208-96-811/26/19 18:2310.0 1.6 1 Aniline ND ug/L 12/02/19 17:44 62-53-3 v211/26/19 18:2310.0 1.9 1 Anthracene ND ug/L 12/02/19 17:44 120-12-711/26/19 18:2310.0 1.7 1 Benzo(a)anthracene ND ug/L 12/02/19 17:44 56-55-311/26/19 18:2310.0 1.8 1 Benzo(a)pyrene ND ug/L 12/02/19 17:44 50-32-811/26/19 18:2310.0 2.1 1 Benzo(b)fluoranthene ND ug/L 12/02/19 17:44 205-99-211/26/19 18:2310.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 12/02/19 17:44 191-24-211/26/19 18:2310.0 1.4 1 Benzo(k)fluoranthene ND ug/L 12/02/19 17:44 207-08-911/26/19 18:2310.0 1.9 1 Benzoic Acid ND ug/L 12/02/19 17:44 65-85-011/26/19 18:2350.0 43.0 1 Benzyl alcohol ND ug/L 12/02/19 17:44 100-51-611/26/19 18:2320.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 12/02/19 17:44 101-55-311/26/19 18:2310.0 1.6 1 Butylbenzylphthalate ND ug/L 12/02/19 17:44 85-68-711/26/19 18:2310.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 12/02/19 17:44 59-50-711/26/19 18:2320.0 2.8 1 4-Chloroaniline ND ug/L 12/02/19 17:44 106-47-811/26/19 18:2320.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 12/02/19 17:44 111-91-111/26/19 18:2310.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 12/02/19 17:44 111-44-4 v111/26/19 18:2310.0 1.8 1 2-Chloronaphthalene ND ug/L 12/02/19 17:44 91-58-711/26/19 18:2310.0 1.5 1 2-Chlorophenol ND ug/L 12/02/19 17:44 95-57-811/26/19 18:2310.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 12/02/19 17:44 7005-72-311/26/19 18:2310.0 1.6 1 Chrysene ND ug/L 12/02/19 17:44 218-01-911/26/19 18:2310.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 12/02/19 17:44 53-70-311/26/19 18:2310.0 1.6 1 Dibenzofuran ND ug/L 12/02/19 17:44 132-64-911/26/19 18:2310.0 1.5 1 1,2-Dichlorobenzene ND ug/L 12/02/19 17:44 95-50-111/26/19 18:2310.0 1.3 1 1,3-Dichlorobenzene ND ug/L 12/02/19 17:44 541-73-111/26/19 18:2310.0 1.5 1 1,4-Dichlorobenzene ND ug/L 12/02/19 17:44 106-46-711/26/19 18:2310.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 12/02/19 17:44 91-94-111/26/19 18:2320.0 3.0 1 2,4-Dichlorophenol ND ug/L 12/02/19 17:44 120-83-211/26/19 18:2310.0 1.4 1 Diethylphthalate 6.9J ug/L 12/02/19 17:44 84-66-211/26/19 18:2310.0 2.4 1 2,4-Dimethylphenol ND ug/L 12/02/19 17:44 105-67-911/26/19 18:2310.0 1.4 1 Dimethylphthalate ND ug/L 12/02/19 17:44 131-11-311/26/19 18:2310.0 1.6 1 Di-n-butylphthalate ND ug/L 12/02/19 17:44 84-74-211/26/19 18:2310.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 12/02/19 17:44 534-52-111/26/19 18:2320.0 15.2 1 2,4-Dinitrophenol ND ug/L 12/02/19 17:44 51-28-511/26/19 18:2350.0 40.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-4 Lab ID: 92455128003 Collected: 11/22/19 12:55 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 2,4-Dinitrotoluene ND ug/L 12/02/19 17:44 121-14-211/26/19 18:2310.0 1.2 1 2,6-Dinitrotoluene ND ug/L 12/02/19 17:44 606-20-211/26/19 18:2310.0 1.4 1 Di-n-octylphthalate ND ug/L 12/02/19 17:44 117-84-011/26/19 18:2310.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 12/02/19 17:44 117-81-711/26/19 18:236.0 2.1 1 Fluoranthene ND ug/L 12/02/19 17:44 206-44-011/26/19 18:2310.0 1.7 1 Fluorene ND ug/L 12/02/19 17:44 86-73-711/26/19 18:2310.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 12/02/19 17:44 87-68-311/26/19 18:2310.0 2.0 1 Hexachlorobenzene ND ug/L 12/02/19 17:44 118-74-111/26/19 18:2310.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 12/02/19 17:44 77-47-411/26/19 18:2310.0 1.7 1 Hexachloroethane ND ug/L 12/02/19 17:44 67-72-111/26/19 18:2310.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 12/02/19 17:44 193-39-511/26/19 18:2310.0 1.6 1 Isophorone ND ug/L 12/02/19 17:44 78-59-111/26/19 18:2310.0 1.6 1 1-Methylnaphthalene ND ug/L 12/02/19 17:44 90-12-011/26/19 18:2310.0 1.4 1 2-Methylnaphthalene ND ug/L 12/02/19 17:44 91-57-611/26/19 18:2310.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 12/02/19 17:44 95-48-711/26/19 18:2310.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 12/02/19 17:44 15831-10-411/26/19 18:2310.0 1.2 1 Naphthalene ND ug/L 12/02/19 17:44 91-20-311/26/19 18:2310.0 1.4 1 2-Nitroaniline ND ug/L 12/02/19 17:44 88-74-411/26/19 18:2320.0 4.2 1 3-Nitroaniline ND ug/L 12/02/19 17:44 99-09-211/26/19 18:2320.0 2.3 1 4-Nitroaniline ND ug/L 12/02/19 17:44 100-01-611/26/19 18:2320.0 2.2 1 Nitrobenzene ND ug/L 12/02/19 17:44 98-95-311/26/19 18:2310.0 2.1 1 2-Nitrophenol ND ug/L 12/02/19 17:44 88-75-511/26/19 18:2310.0 1.4 1 4-Nitrophenol ND ug/L 12/02/19 17:44 100-02-711/26/19 18:2350.0 3.5 1 N-Nitrosodimethylamine ND ug/L 12/02/19 17:44 62-75-911/26/19 18:2310.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 12/02/19 17:44 621-64-711/26/19 18:2310.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 12/02/19 17:44 86-30-611/26/19 18:2310.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 12/02/19 17:44 108-60-111/26/19 18:2310.0 2.8 1 Pentachlorophenol ND ug/L 12/02/19 17:44 87-86-511/26/19 18:2325.0 2.2 1 Phenanthrene ND ug/L 12/02/19 17:44 85-01-811/26/19 18:2310.0 1.7 1 Phenol ND ug/L 12/02/19 17:44 108-95-211/26/19 18:2310.0 0.92 1 Pyrene ND ug/L 12/02/19 17:44 129-00-011/26/19 18:2310.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 12/02/19 17:44 120-82-111/26/19 18:2310.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 12/02/19 17:44 95-95-411/26/19 18:2310.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 12/02/19 17:44 88-06-211/26/19 18:2310.0 1.5 1 Surrogates Nitrobenzene-d5 (S)36 %12/02/19 17:44 4165-60-011/26/19 18:2313-130 1 2-Fluorobiphenyl (S)32 %12/02/19 17:44 321-60-811/26/19 18:2313-130 1 Terphenyl-d14 (S)43 %12/02/19 17:44 1718-51-011/26/19 18:2325-130 1 Phenol-d6 (S)24 %12/02/19 17:44 13127-88-311/26/19 18:2310-130 1 2-Fluorophenol (S)30 %12/02/19 17:44 367-12-411/26/19 18:2310-130 1 2,4,6-Tribromophenol (S)41 %12/02/19 17:44 118-79-611/26/19 18:2310-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 12/06/19 03:49 67-64-125.0 6.2 1 Benzene ND ug/L 12/06/19 03:49 71-43-21.0 0.15 1 Bromobenzene ND ug/L 12/06/19 03:49 108-86-11.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-4 Lab ID: 92455128003 Collected: 11/22/19 12:55 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Bromochloromethane ND ug/L 12/06/19 03:49 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 12/06/19 03:49 75-27-41.0 0.26 1 Bromoform ND ug/L 12/06/19 03:49 75-25-21.0 0.62 1 Bromomethane ND ug/L 12/06/19 03:49 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 12/06/19 03:49 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 12/06/19 03:49 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 12/06/19 03:49 108-90-71.0 0.23 1 Chloroethane ND ug/L 12/06/19 03:49 75-00-31.0 0.49 1 Chloroform ND ug/L 12/06/19 03:49 67-66-35.0 2.3 1 Chloromethane ND ug/L 12/06/19 03:49 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 12/06/19 03:49 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 12/06/19 03:49 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 12/06/19 03:49 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 12/06/19 03:49 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 12/06/19 03:49 106-93-41.0 0.26 1 Dibromomethane ND ug/L 12/06/19 03:49 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 12/06/19 03:49 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 12/06/19 03:49 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 12/06/19 03:49 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 12/06/19 03:49 75-71-81.0 0.23 1 1,1-Dichloroethane 0.91J ug/L 12/06/19 03:49 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 12/06/19 03:49 107-06-21.0 0.34 1 1,1-Dichloroethene 23.5 ug/L 12/06/19 03:49 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 12/06/19 03:49 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 12/06/19 03:49 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 12/06/19 03:49 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 12/06/19 03:49 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 12/06/19 03:49 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 12/06/19 03:49 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 12/06/19 03:49 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 12/06/19 03:49 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 12/06/19 03:49 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 12/06/19 03:49 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 12/06/19 03:49 87-68-31.0 0.44 1 2-Hexanone ND ug/L 12/06/19 03:49 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 12/06/19 03:49 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 12/06/19 03:49 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/06/19 03:49 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 12/06/19 03:49 1634-04-41.0 0.28 1 Naphthalene ND ug/L 12/06/19 03:49 91-20-31.0 0.35 1 Styrene ND ug/L 12/06/19 03:49 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 12/06/19 03:49 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 12/06/19 03:49 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/06/19 03:49 127-18-41.0 0.16 1 Toluene ND ug/L 12/06/19 03:49 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 12/06/19 03:49 87-61-61.0 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: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: MW-4 Lab ID: 92455128003 Collected: 11/22/19 12:55 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2,4-Trichlorobenzene ND ug/L 12/06/19 03:49 120-82-11.0 0.22 1 1,1,1-Trichloroethane 1.1 ug/L 12/06/19 03:49 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 12/06/19 03:49 79-00-51.0 0.24 1 Trichloroethene ND ug/L 12/06/19 03:49 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 12/06/19 03:49 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 12/06/19 03:49 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 12/06/19 03:49 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 12/06/19 03:49 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 12/06/19 03:49 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 12/06/19 03:49 179601-23-12.0 0.41 1 o-Xylene ND ug/L 12/06/19 03:49 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)98 %12/06/19 03:49 460-00-470-130 1 1,2-Dichloroethane-d4 (S)105 %12/06/19 03:49 17060-07-070-130 1 Toluene-d8 (S)96 %12/06/19 03:49 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)8.9 ug/L 11/26/19 14:19 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)116 %11/26/19 14:19 17060-07-050-150 1 Toluene-d8 (S)95 %11/26/19 14:19 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: DUP-2-GW Lab ID: 92455128004 Collected: 11/22/19 00:00 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 6010D Preparation Method: EPA 3010A6010 MET ICP Arsenic ND ug/L 11/27/19 23:44 7440-38-211/26/19 02:2410.0 4.7 1 Barium 118 ug/L 11/27/19 23:44 7440-39-311/26/19 02:245.0 1.0 1 Cadmium ND ug/L 11/27/19 23:44 7440-43-911/26/19 02:241.0 0.40 1 Chromium ND ug/L 11/27/19 23:44 7440-47-311/26/19 02:245.0 1.0 1 Lead ND ug/L 11/27/19 23:44 7439-92-111/26/19 02:245.0 1.6 1 Selenium ND ug/L 11/27/19 23:44 7782-49-211/26/19 02:2410.0 4.7 1 Silver ND ug/L 11/27/19 23:44 7440-22-411/26/19 02:245.0 2.5 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A7470 Mercury Mercury ND ug/L 12/03/19 14:51 7439-97-612/03/19 11:020.20 0.10 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 12/02/19 18:14 83-32-911/26/19 18:2310.0 1.6 1 Acenaphthylene ND ug/L 12/02/19 18:14 208-96-811/26/19 18:2310.0 1.6 1 Aniline ND ug/L 12/02/19 18:14 62-53-3 v211/26/19 18:2310.0 1.9 1 Anthracene ND ug/L 12/02/19 18:14 120-12-711/26/19 18:2310.0 1.7 1 Benzo(a)anthracene ND ug/L 12/02/19 18:14 56-55-311/26/19 18:2310.0 1.8 1 Benzo(a)pyrene ND ug/L 12/02/19 18:14 50-32-811/26/19 18:2310.0 2.1 1 Benzo(b)fluoranthene ND ug/L 12/02/19 18:14 205-99-211/26/19 18:2310.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 12/02/19 18:14 191-24-211/26/19 18:2310.0 1.4 1 Benzo(k)fluoranthene ND ug/L 12/02/19 18:14 207-08-911/26/19 18:2310.0 1.9 1 Benzoic Acid ND ug/L 12/02/19 18:14 65-85-011/26/19 18:2350.0 43.0 1 Benzyl alcohol ND ug/L 12/02/19 18:14 100-51-611/26/19 18:2320.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 12/02/19 18:14 101-55-311/26/19 18:2310.0 1.6 1 Butylbenzylphthalate ND ug/L 12/02/19 18:14 85-68-711/26/19 18:2310.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 12/02/19 18:14 59-50-711/26/19 18:2320.0 2.8 1 4-Chloroaniline ND ug/L 12/02/19 18:14 106-47-811/26/19 18:2320.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 12/02/19 18:14 111-91-111/26/19 18:2310.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 12/02/19 18:14 111-44-4 v111/26/19 18:2310.0 1.8 1 2-Chloronaphthalene ND ug/L 12/02/19 18:14 91-58-711/26/19 18:2310.0 1.5 1 2-Chlorophenol ND ug/L 12/02/19 18:14 95-57-811/26/19 18:2310.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 12/02/19 18:14 7005-72-311/26/19 18:2310.0 1.6 1 Chrysene ND ug/L 12/02/19 18:14 218-01-911/26/19 18:2310.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 12/02/19 18:14 53-70-311/26/19 18:2310.0 1.6 1 Dibenzofuran ND ug/L 12/02/19 18:14 132-64-911/26/19 18:2310.0 1.5 1 1,2-Dichlorobenzene ND ug/L 12/02/19 18:14 95-50-111/26/19 18:2310.0 1.3 1 1,3-Dichlorobenzene ND ug/L 12/02/19 18:14 541-73-111/26/19 18:2310.0 1.5 1 1,4-Dichlorobenzene ND ug/L 12/02/19 18:14 106-46-711/26/19 18:2310.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 12/02/19 18:14 91-94-111/26/19 18:2320.0 3.0 1 2,4-Dichlorophenol ND ug/L 12/02/19 18:14 120-83-211/26/19 18:2310.0 1.4 1 Diethylphthalate 10J ug/L 12/02/19 18:14 84-66-211/26/19 18:2310.0 2.4 1 2,4-Dimethylphenol ND ug/L 12/02/19 18:14 105-67-911/26/19 18:2310.0 1.4 1 Dimethylphthalate ND ug/L 12/02/19 18:14 131-11-311/26/19 18:2310.0 1.6 1 Di-n-butylphthalate ND ug/L 12/02/19 18:14 84-74-211/26/19 18:2310.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 12/02/19 18:14 534-52-111/26/19 18:2320.0 15.2 1 2,4-Dinitrophenol ND ug/L 12/02/19 18:14 51-28-511/26/19 18:2350.0 40.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 Sample: DUP-2-GW Lab ID: 92455128004 Collected: 11/22/19 00:00 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 2,4-Dinitrotoluene ND ug/L 12/02/19 18:14 121-14-211/26/19 18:2310.0 1.2 1 2,6-Dinitrotoluene ND ug/L 12/02/19 18:14 606-20-211/26/19 18:2310.0 1.4 1 Di-n-octylphthalate ND ug/L 12/02/19 18:14 117-84-011/26/19 18:2310.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 12/02/19 18:14 117-81-711/26/19 18:236.0 2.1 1 Fluoranthene ND ug/L 12/02/19 18:14 206-44-011/26/19 18:2310.0 1.7 1 Fluorene ND ug/L 12/02/19 18:14 86-73-711/26/19 18:2310.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 12/02/19 18:14 87-68-311/26/19 18:2310.0 2.0 1 Hexachlorobenzene ND ug/L 12/02/19 18:14 118-74-111/26/19 18:2310.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 12/02/19 18:14 77-47-411/26/19 18:2310.0 1.7 1 Hexachloroethane ND ug/L 12/02/19 18:14 67-72-111/26/19 18:2310.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 12/02/19 18:14 193-39-511/26/19 18:2310.0 1.6 1 Isophorone ND ug/L 12/02/19 18:14 78-59-111/26/19 18:2310.0 1.6 1 1-Methylnaphthalene ND ug/L 12/02/19 18:14 90-12-011/26/19 18:2310.0 1.4 1 2-Methylnaphthalene ND ug/L 12/02/19 18:14 91-57-611/26/19 18:2310.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 12/02/19 18:14 95-48-711/26/19 18:2310.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 12/02/19 18:14 15831-10-411/26/19 18:2310.0 1.2 1 Naphthalene ND ug/L 12/02/19 18:14 91-20-311/26/19 18:2310.0 1.4 1 2-Nitroaniline ND ug/L 12/02/19 18:14 88-74-411/26/19 18:2320.0 4.2 1 3-Nitroaniline ND ug/L 12/02/19 18:14 99-09-211/26/19 18:2320.0 2.3 1 4-Nitroaniline ND ug/L 12/02/19 18:14 100-01-611/26/19 18:2320.0 2.2 1 Nitrobenzene ND ug/L 12/02/19 18:14 98-95-311/26/19 18:2310.0 2.1 1 2-Nitrophenol ND ug/L 12/02/19 18:14 88-75-511/26/19 18:2310.0 1.4 1 4-Nitrophenol ND ug/L 12/02/19 18:14 100-02-711/26/19 18:2350.0 3.5 1 N-Nitrosodimethylamine ND ug/L 12/02/19 18:14 62-75-911/26/19 18:2310.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 12/02/19 18:14 621-64-711/26/19 18:2310.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 12/02/19 18:14 86-30-611/26/19 18:2310.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 12/02/19 18:14 108-60-111/26/19 18:2310.0 2.8 1 Pentachlorophenol ND ug/L 12/02/19 18:14 87-86-511/26/19 18:2325.0 2.2 1 Phenanthrene ND ug/L 12/02/19 18:14 85-01-811/26/19 18:2310.0 1.7 1 Phenol ND ug/L 12/02/19 18:14 108-95-211/26/19 18:2310.0 0.92 1 Pyrene ND ug/L 12/02/19 18:14 129-00-011/26/19 18:2310.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 12/02/19 18:14 120-82-111/26/19 18:2310.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 12/02/19 18:14 95-95-411/26/19 18:2310.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 12/02/19 18:14 88-06-211/26/19 18:2310.0 1.5 1 Surrogates Nitrobenzene-d5 (S)68 %12/02/19 18:14 4165-60-011/26/19 18:2313-130 1 2-Fluorobiphenyl (S)64 %12/02/19 18:14 321-60-811/26/19 18:2313-130 1 Terphenyl-d14 (S)87 %12/02/19 18:14 1718-51-011/26/19 18:2325-130 1 Phenol-d6 (S)44 %12/02/19 18:14 13127-88-311/26/19 18:2310-130 1 2-Fluorophenol (S)55 %12/02/19 18:14 367-12-411/26/19 18:2310-130 1 2,4,6-Tribromophenol (S)91 %12/02/19 18:14 118-79-611/26/19 18:2310-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 12/06/19 04:06 67-64-125.0 6.2 1 Benzene ND ug/L 12/06/19 04:06 71-43-21.0 0.15 1 Bromobenzene ND ug/L 12/06/19 04:06 108-86-11.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455128 ROW-603 Sample: DUP-2-GW Lab ID: 92455128004 Collected: 11/22/19 00:00 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Bromochloromethane ND ug/L 12/06/19 04:06 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 12/06/19 04:06 75-27-41.0 0.26 1 Bromoform ND ug/L 12/06/19 04:06 75-25-21.0 0.62 1 Bromomethane ND ug/L 12/06/19 04:06 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 12/06/19 04:06 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 12/06/19 04:06 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 12/06/19 04:06 108-90-71.0 0.23 1 Chloroethane ND ug/L 12/06/19 04:06 75-00-31.0 0.49 1 Chloroform ND ug/L 12/06/19 04:06 67-66-35.0 2.3 1 Chloromethane ND ug/L 12/06/19 04:06 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 12/06/19 04:06 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 12/06/19 04:06 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 12/06/19 04:06 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 12/06/19 04:06 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 12/06/19 04:06 106-93-41.0 0.26 1 Dibromomethane ND ug/L 12/06/19 04:06 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 12/06/19 04:06 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 12/06/19 04:06 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 12/06/19 04:06 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 12/06/19 04:06 75-71-81.0 0.23 1 1,1-Dichloroethane 0.89J ug/L 12/06/19 04:06 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 12/06/19 04:06 107-06-21.0 0.34 1 1,1-Dichloroethene 22.3 ug/L 12/06/19 04:06 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 12/06/19 04:06 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 12/06/19 04:06 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 12/06/19 04:06 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 12/06/19 04:06 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 12/06/19 04:06 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 12/06/19 04:06 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 12/06/19 04:06 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 12/06/19 04:06 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 12/06/19 04:06 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 12/06/19 04:06 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 12/06/19 04:06 87-68-31.0 0.44 1 2-Hexanone ND ug/L 12/06/19 04:06 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 12/06/19 04:06 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 12/06/19 04:06 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/06/19 04:06 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 12/06/19 04:06 1634-04-41.0 0.28 1 Naphthalene ND ug/L 12/06/19 04:06 91-20-31.0 0.35 1 Styrene ND ug/L 12/06/19 04:06 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 12/06/19 04:06 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 12/06/19 04:06 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/06/19 04:06 127-18-41.0 0.16 1 Toluene ND ug/L 12/06/19 04:06 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 12/06/19 04:06 87-61-61.0 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: 12/06/2019 06:03 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455128 ROW-603 Sample: DUP-2-GW Lab ID: 92455128004 Collected: 11/22/19 00:00 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2,4-Trichlorobenzene ND ug/L 12/06/19 04:06 120-82-11.0 0.22 1 1,1,1-Trichloroethane 1.1 ug/L 12/06/19 04:06 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 12/06/19 04:06 79-00-51.0 0.24 1 Trichloroethene ND ug/L 12/06/19 04:06 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 12/06/19 04:06 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 12/06/19 04:06 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 12/06/19 04:06 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 12/06/19 04:06 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 12/06/19 04:06 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 12/06/19 04:06 179601-23-12.0 0.41 1 o-Xylene ND ug/L 12/06/19 04:06 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)95 %12/06/19 04:06 460-00-470-130 1 1,2-Dichloroethane-d4 (S)105 %12/06/19 04:06 17060-07-070-130 1 Toluene-d8 (S)96 %12/06/19 04:06 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)7.4 ug/L 11/26/19 14:39 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)117 %11/26/19 14:39 17060-07-050-150 1 Toluene-d8 (S)94 %11/26/19 14:39 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455128 ROW-603 Sample: TRIP BLANK Lab ID: 92455128005 Collected: 11/22/19 00:00 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 12/05/19 23:29 67-64-125.0 6.2 1 Benzene ND ug/L 12/05/19 23:29 71-43-21.0 0.15 1 Bromobenzene ND ug/L 12/05/19 23:29 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 12/05/19 23:29 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 12/05/19 23:29 75-27-41.0 0.26 1 Bromoform ND ug/L 12/05/19 23:29 75-25-21.0 0.62 1 Bromomethane ND ug/L 12/05/19 23:29 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 12/05/19 23:29 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 12/05/19 23:29 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 12/05/19 23:29 108-90-71.0 0.23 1 Chloroethane ND ug/L 12/05/19 23:29 75-00-31.0 0.49 1 Chloroform ND ug/L 12/05/19 23:29 67-66-35.0 2.3 1 Chloromethane ND ug/L 12/05/19 23:29 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 12/05/19 23:29 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 12/05/19 23:29 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 12/05/19 23:29 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 12/05/19 23:29 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 12/05/19 23:29 106-93-41.0 0.26 1 Dibromomethane ND ug/L 12/05/19 23:29 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 12/05/19 23:29 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 12/05/19 23:29 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 12/05/19 23:29 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 12/05/19 23:29 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 12/05/19 23:29 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 12/05/19 23:29 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 12/05/19 23:29 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 12/05/19 23:29 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 12/05/19 23:29 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 12/05/19 23:29 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 12/05/19 23:29 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 12/05/19 23:29 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 12/05/19 23:29 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 12/05/19 23:29 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 12/05/19 23:29 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 12/05/19 23:29 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 12/05/19 23:29 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 12/05/19 23:29 87-68-31.0 0.44 1 2-Hexanone ND ug/L 12/05/19 23:29 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 12/05/19 23:29 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 12/05/19 23:29 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/05/19 23:29 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 12/05/19 23:29 1634-04-41.0 0.28 1 Naphthalene ND ug/L 12/05/19 23:29 91-20-31.0 0.35 1 Styrene ND ug/L 12/05/19 23:29 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 12/05/19 23:29 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 12/05/19 23:29 79-34-51.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455128 ROW-603 Sample: TRIP BLANK Lab ID: 92455128005 Collected: 11/22/19 00:00 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Tetrachloroethene ND ug/L 12/05/19 23:29 127-18-41.0 0.16 1 Toluene ND ug/L 12/05/19 23:29 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 12/05/19 23:29 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 12/05/19 23:29 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 12/05/19 23:29 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 12/05/19 23:29 79-00-51.0 0.24 1 Trichloroethene ND ug/L 12/05/19 23:29 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 12/05/19 23:29 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 12/05/19 23:29 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 12/05/19 23:29 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 12/05/19 23:29 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 12/05/19 23:29 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 12/05/19 23:29 179601-23-12.0 0.41 1 o-Xylene ND ug/L 12/05/19 23:29 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)97 %12/05/19 23:29 460-00-470-130 1 1,2-Dichloroethane-d4 (S)103 %12/05/19 23:29 17060-07-070-130 1 Toluene-d8 (S)97 %12/05/19 23:29 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)ND ug/L 11/26/19 13:20 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)103 %11/26/19 13:20 17060-07-050-150 1 Toluene-d8 (S)94 %11/26/19 13:20 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 512546 EPA 7470A EPA 7470A 7470 Mercury Associated Lab Samples: 92455128001, 92455128002, 92455128003, 92455128004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2748079 Associated Lab Samples:92455128001, 92455128002, 92455128003, 92455128004 Matrix: Water AnalyzedMDL Mercury ug/L ND 0.20 12/03/19 14:010.10 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2748080LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.42.5 96 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2748081MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454007002 2748082 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 89 75-12595 6 252.5ND 2.3 2.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 511713 EPA 3010A EPA 6010D 6010 MET Associated Lab Samples: 92455128001, 92455128002, 92455128003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2744759 Associated Lab Samples:92455128001, 92455128002, 92455128003 Matrix: Water AnalyzedMDL Arsenic ug/L ND 10.0 11/26/19 21:174.7 Barium ug/L ND 5.0 11/26/19 21:171.0 Cadmium ug/L ND 1.0 11/26/19 21:170.40 Chromium ug/L ND 5.0 11/26/19 21:171.0 Lead ug/L ND 5.0 11/26/19 21:171.6 Selenium ug/L ND 10.0 11/26/19 21:174.7 Silver ug/L ND 5.0 11/26/19 21:172.5 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2744760LABORATORY CONTROL SAMPLE: LCSSpike Arsenic ug/L 496500 99 80-120 Barium ug/L 496500 99 80-120 Cadmium ug/L 495500 99 80-120 Chromium ug/L 490500 98 80-120 Lead ug/L 488500 98 80-120 Selenium ug/L 512500 102 80-120 Silver ug/L 251250 100 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2744761MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454823018 2744762 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic ug/L 500 101 75-125101 0 205005.6J 512 511 Barium ug/L 500 101 75-125102 1 2050044.4 550 553 Cadmium ug/L 500 100 75-125101 1 20500ND502 507 Chromium ug/L 500 100 75-125100 0 2050013.7 514 516 Lead ug/L 500 98 75-12599 1 20500ND493 496 Selenium ug/L 500 106 75-125110 4 20500ND529 549 Silver ug/L 250 101 75-125102 1 20250ND252 255 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 511715 EPA 3010A EPA 6010D 6010 MET Associated Lab Samples: 92455128004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2744767 Associated Lab Samples:92455128004 Matrix: Water AnalyzedMDL Arsenic ug/L ND 10.0 12/02/19 04:234.7 Barium ug/L ND 5.0 12/02/19 04:231.0 Cadmium ug/L ND 1.0 12/02/19 04:230.40 Chromium ug/L ND 5.0 12/02/19 04:231.0 Lead ug/L ND 5.0 12/02/19 04:231.6 Selenium ug/L ND 10.0 12/02/19 04:234.7 Silver ug/L ND 5.0 12/02/19 04:232.5 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2744768LABORATORY CONTROL SAMPLE: LCSSpike Arsenic ug/L 493500 99 80-120 Barium ug/L 496500 99 80-120 Cadmium ug/L 483500 97 80-120 Chromium ug/L 476500 95 80-120 Lead ug/L 480500 96 80-120 Selenium ug/L 490500 98 80-120 Silver ug/L 249250 100 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2744769MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92455130001 2744770 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic ug/L 500 95 75-12595 1 20500ND481 477 Barium ug/L 500 94 75-12593 1 20500253725 719 Cadmium ug/L 500 96 75-12595 1 20500ND481 477 Chromium ug/L 500 95 75-12595 1 2050017.1 494 490 Lead ug/L 500 95 75-12594 1 20500ND473 469 Selenium ug/L 500 100 75-12599 1 20500ND500 496 Silver ug/L 250 98 75-12597 0 20250ND244 243 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 513057 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples: 92455128001, 92455128002, 92455128003, 92455128004, 92455128005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2750390 Associated Lab Samples:92455128001, 92455128002, 92455128003, 92455128004, 92455128005 Matrix: Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/05/19 22:550.34 1,1,1-Trichloroethane ug/L ND 1.0 12/05/19 22:550.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/05/19 22:550.22 1,1,2-Trichloroethane ug/L ND 1.0 12/05/19 22:550.24 1,1-Dichloroethane ug/L ND 1.0 12/05/19 22:550.27 1,1-Dichloroethene ug/L ND 1.0 12/05/19 22:550.24 1,1-Dichloropropene ug/L ND 1.0 12/05/19 22:550.21 1,2,3-Trichlorobenzene ug/L ND 1.0 12/05/19 22:550.34 1,2,3-Trichloropropane ug/L ND 1.0 12/05/19 22:550.35 1,2,4-Trichlorobenzene ug/L ND 1.0 12/05/19 22:550.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 12/05/19 22:550.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 12/05/19 22:550.26 1,2-Dichlorobenzene ug/L ND 1.0 12/05/19 22:550.29 1,2-Dichloroethane ug/L ND 1.0 12/05/19 22:550.34 1,2-Dichloropropane ug/L ND 1.0 12/05/19 22:550.19 1,3-Dichlorobenzene ug/L ND 1.0 12/05/19 22:550.22 1,3-Dichloropropane ug/L ND 1.0 12/05/19 22:550.16 1,4-Dichlorobenzene ug/L ND 1.0 12/05/19 22:550.26 2,2-Dichloropropane ug/L ND 1.0 12/05/19 22:550.27 2-Butanone (MEK)ug/L ND 5.0 12/05/19 22:553.3 2-Chlorotoluene ug/L ND 1.0 12/05/19 22:550.20 2-Hexanone ug/L ND 5.0 12/05/19 22:550.57 4-Chlorotoluene ug/L ND 1.0 12/05/19 22:550.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 12/05/19 22:554.5 Acetone ug/L ND 25.0 12/05/19 22:556.2 Benzene ug/L ND 1.0 12/05/19 22:550.15 Bromobenzene ug/L ND 1.0 12/05/19 22:550.22 Bromochloromethane ug/L ND 1.0 12/05/19 22:550.34 Bromodichloromethane ug/L ND 1.0 12/05/19 22:550.26 Bromoform ug/L ND 1.0 12/05/19 22:550.62 Bromomethane ug/L ND 2.0 12/05/19 22:550.62 Carbon tetrachloride ug/L ND 1.0 12/05/19 22:550.22 Chlorobenzene ug/L ND 1.0 12/05/19 22:550.23 Chloroethane ug/L ND 1.0 12/05/19 22:550.49 Chloroform ug/L ND 5.0 12/05/19 22:552.3 Chloromethane ug/L ND 1.0 12/05/19 22:550.39 cis-1,2-Dichloroethene ug/L ND 1.0 12/05/19 22:550.29 cis-1,3-Dichloropropene ug/L ND 1.0 12/05/19 22:550.30 Dibromochloromethane ug/L ND 1.0 12/05/19 22:550.41 Dibromomethane ug/L ND 1.0 12/05/19 22:550.46 Dichlorodifluoromethane ug/L ND 1.0 12/05/19 22:550.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 2750390 Associated Lab Samples:92455128001, 92455128002, 92455128003, 92455128004, 92455128005 Matrix: Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 12/05/19 22:550.22 Ethylbenzene ug/L ND 1.0 12/05/19 22:550.26 Hexachloro-1,3-butadiene ug/L ND 1.0 12/05/19 22:550.44 m&p-Xylene ug/L ND 2.0 12/05/19 22:550.41 Methyl-tert-butyl ether ug/L ND 1.0 12/05/19 22:550.28 Methylene Chloride ug/L ND 5.0 12/05/19 22:553.7 Naphthalene ug/L ND 1.0 12/05/19 22:550.35 o-Xylene ug/L ND 1.0 12/05/19 22:550.22 p-Isopropyltoluene ug/L ND 1.0 12/05/19 22:550.21 Styrene ug/L ND 1.0 12/05/19 22:550.27 Tetrachloroethene ug/L ND 1.0 12/05/19 22:550.16 Toluene ug/L ND 1.0 12/05/19 22:550.24 trans-1,2-Dichloroethene ug/L ND 1.0 12/05/19 22:550.25 trans-1,3-Dichloropropene ug/L ND 1.0 12/05/19 22:550.31 Trichloroethene ug/L ND 1.0 12/05/19 22:550.22 Trichlorofluoromethane ug/L ND 1.0 12/05/19 22:550.31 Vinyl acetate ug/L ND 2.0 12/05/19 22:551.4 Vinyl chloride ug/L ND 1.0 12/05/19 22:550.24 Xylene (Total)ug/L ND 1.0 12/05/19 22:550.63 1,2-Dichloroethane-d4 (S)%104 70-130 12/05/19 22:55 4-Bromofluorobenzene (S)%96 70-130 12/05/19 22:55 Toluene-d8 (S)%95 70-130 12/05/19 22:55 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2750391LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 57.250 114 70-130 1,1,1-Trichloroethane ug/L 52.150 104 70-130 1,1,2,2-Tetrachloroethane ug/L 55.450 111 70-130 1,1,2-Trichloroethane ug/L 52.650 105 70-130 1,1-Dichloroethane ug/L 49.450 99 70-130 1,1-Dichloroethene ug/L 49.550 99 70-130 1,1-Dichloropropene ug/L 53.750 107 70-130 1,2,3-Trichlorobenzene ug/L 52.450 105 70-130 1,2,3-Trichloropropane ug/L 57.150 114 70-130 1,2,4-Trichlorobenzene ug/L 52.350 105 70-130 1,2-Dibromo-3-chloropropane ug/L 56.750 113 70-130 1,2-Dibromoethane (EDB)ug/L 56.950 114 70-130 1,2-Dichlorobenzene ug/L 52.850 106 70-130 1,2-Dichloroethane ug/L 48.450 97 70-130 1,2-Dichloropropane ug/L 51.450 103 70-130 1,3-Dichlorobenzene ug/L 52.550 105 70-130 1,3-Dichloropropane ug/L 55.650 111 70-131 1,4-Dichlorobenzene ug/L 52.250 104 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: 12/06/2019 06:03 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: 92455128 ROW-603 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. 2750391LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 51.650 103 69-130 2-Butanone (MEK)ug/L 103100 103 64-135 2-Chlorotoluene ug/L 53.450 107 70-130 2-Hexanone ug/L 116100 116 66-135 4-Chlorotoluene ug/L 55.050 110 70-130 4-Methyl-2-pentanone (MIBK)ug/L 110100 110 70-130 Acetone ug/L 115100 115 61-157 Benzene ug/L 51.350 103 70-130 Bromobenzene ug/L 55.450 111 70-130 Bromochloromethane ug/L 51.350 103 70-130 Bromodichloromethane ug/L 53.550 107 70-130 Bromoform ug/L 55.250 110 70-130 Bromomethane ug/L 49.450 99 38-130 Carbon tetrachloride ug/L 54.750 109 70-130 Chlorobenzene ug/L 52.750 105 70-130 Chloroethane ug/L 47.550 95 37-142 Chloroform ug/L 51.250 102 70-130 Chloromethane ug/L 41.550 83 48-130 cis-1,2-Dichloroethene ug/L 49.150 98 70-130 cis-1,3-Dichloropropene ug/L 55.550 111 70-130 Dibromochloromethane ug/L 56.450 113 70-130 Dibromomethane ug/L 52.450 105 70-130 Dichlorodifluoromethane ug/L 43.550 87 53-134 Diisopropyl ether ug/L 51.250 102 70-135 Ethylbenzene ug/L 53.250 106 70-130 Hexachloro-1,3-butadiene ug/L 51.550 103 68-132 m&p-Xylene ug/L 105100 105 70-130 Methyl-tert-butyl ether ug/L 53.350 107 70-130 Methylene Chloride ug/L 48.250 96 67-132 Naphthalene ug/L 56.450 113 70-130 o-Xylene ug/L 54.350 109 70-131 p-Isopropyltoluene ug/L 53.050 106 70-130 Styrene ug/L 55.450 111 70-130 Tetrachloroethene ug/L 53.550 107 69-130 Toluene ug/L 50.850 102 70-130 trans-1,2-Dichloroethene ug/L 49.450 99 70-130 trans-1,3-Dichloropropene ug/L 55.050 110 70-130 Trichloroethene ug/L 51.650 103 70-130 Trichlorofluoromethane ug/L 45.850 92 63-130 Vinyl acetate ug/L 99.0100 99 55-143 Vinyl chloride ug/L 47.950 96 70-131 Xylene (Total)ug/L 159150 106 70-130 1,2-Dichloroethane-d4 (S)%96 70-130 4-Bromofluorobenzene (S)%98 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: 12/06/2019 06:03 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: 92455128 ROW-603 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. 2750393MATRIX SPIKE SAMPLE: MSSpike Result 92454943002 1,1,1,2-Tetrachloroethane ug/L 17.920 90 73-134ND 1,1,1-Trichloroethane ug/L 18.920 94 82-143ND 1,1,2,2-Tetrachloroethane ug/L 17.520 87 70-136ND 1,1,2-Trichloroethane ug/L 17.120 85 70-135ND 1,1-Dichloroethane ug/L 17.620 88 70-139ND 1,1-Dichloroethene ug/L 18.620 93 70-154ND 1,1-Dichloropropene ug/L 19.720 98 70-149ND 1,2,3-Trichlorobenzene ug/L 15.220 76 70-135ND 1,2,3-Trichloropropane ug/L 17.520 88 71-137ND 1,2,4-Trichlorobenzene ug/L 14.920 74 73-140ND 1,2-Dibromo-3-chloropropane ug/L 15.820 79 65-134ND 1,2-Dibromoethane (EDB)ug/L 18.520 92 70-137ND 1,2-Dichlorobenzene ug/L 17.220 86 70-133ND 1,2-Dichloroethane ug/L 17.720 89 70-137ND 1,2-Dichloropropane ug/L 16.820 84 70-140ND 1,3-Dichlorobenzene ug/L 17.520 88 70-135ND 1,3-Dichloropropane ug/L 18.920 95 70-143ND 1,4-Dichlorobenzene ug/L 17.320 87 70-133ND 2,2-Dichloropropane ug/L 18.620 93 61-148ND 2-Butanone (MEK)ug/L 31.040 78 60-139ND 2-Chlorotoluene ug/L 18.520 92 70-144ND 2-Hexanone ug/L 31.240 78 65-138ND 4-Chlorotoluene ug/L 18.320 92 70-137ND 4-Methyl-2-pentanone (MIBK)ug/L 29.940 75 65-135ND Acetone ug/L 31.740 79 60-148ND Benzene ug/L 17.420 87 70-151ND Bromobenzene ug/L 17.920 89 70-136ND Bromochloromethane ug/L 18.520 92 70-141ND Bromodichloromethane ug/L 17.320 87 70-138ND Bromoform ug/L 16.020 80 63-130ND Bromomethane ug/L 23.6 v320118 15-152ND Carbon tetrachloride ug/L 18.720 93 70-143ND Chlorobenzene ug/L 17.520 88 70-138ND Chloroethane ug/L 18.320 91 52-163ND Chloroform ug/L 18.820 94 70-139ND Chloromethane ug/L 14.520 73 41-139ND cis-1,2-Dichloroethene ug/L 17.320 87 70-141ND cis-1,3-Dichloropropene ug/L 16.920 84 70-137ND Dibromochloromethane ug/L 17.520 87 70-134ND Dibromomethane ug/L 16.620 83 70-138ND Dichlorodifluoromethane ug/L 17.820 89 47-155ND Diisopropyl ether ug/L 16.820 84 63-144ND Ethylbenzene ug/L 18.320 91 66-153ND Hexachloro-1,3-butadiene ug/L 14.720 74 65-149ND m&p-Xylene ug/L 36.340 91 69-152ND Methyl-tert-butyl ether ug/L 18.020 90 54-156ND Methylene Chloride ug/L 18.120 90 42-159ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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. 2750393MATRIX SPIKE SAMPLE: MSSpike Result 92454943002 Naphthalene ug/L 14.920 75 61-148ND o-Xylene ug/L 17.820 89 70-148ND p-Isopropyltoluene ug/L 17.420 87 70-146ND Styrene ug/L 17.820 89 70-135ND Tetrachloroethene ug/L 17.820 89 59-143ND Toluene ug/L 16.720 84 59-148ND trans-1,2-Dichloroethene ug/L 17.820 89 70-146ND trans-1,3-Dichloropropene ug/L 16.720 83 70-135ND Trichloroethene ug/L 17.220 86 70-147ND Trichlorofluoromethane ug/L 18.020 90 70-148ND Vinyl acetate ug/L 31.940 80 49-151ND Vinyl chloride ug/L 17.220 86 70-156ND Xylene (Total)ug/L 54.160 90 63-158ND 1,2-Dichloroethane-d4 (S)%106 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%97 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454943001 2750392SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichlorobenzene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Chlorotoluene ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Chlorotoluene ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L 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: 12/06/2019 06:03 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: 92455128 ROW-603 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 92454943001 2750392SAMPLE DUPLICATE: Benzene ug/L ND 30ND Bromobenzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND v230ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Diisopropyl ether ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND m&p-Xylene ug/L ND 30ND Methyl-tert-butyl ether ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L ND 30ND o-Xylene ug/L ND 30ND p-Isopropyltoluene ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND trans-1,3-Dichloropropene ug/L ND 30ND Trichloroethene ug/L 6.3 1 306.3 Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%110103 4-Bromofluorobenzene (S)%9794 Toluene-d8 (S)%9698 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 511851 EPA 8260D Mod. EPA 8260D Mod. 8260D MSV SIM Associated Lab Samples: 92455128001, 92455128002, 92455128003, 92455128004, 92455128005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2745156 Associated Lab Samples:92455128001, 92455128002, 92455128003, 92455128004, 92455128005 Matrix: Water AnalyzedMDL 1,4-Dioxane (p-Dioxane)ug/L ND 2.0 11/26/19 13:001.2 1,2-Dichloroethane-d4 (S)%99 50-150 11/26/19 13:00 Toluene-d8 (S)%91 50-150 11/26/19 13:00 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2745157LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dioxane (p-Dioxane)ug/L 19.120 95 70-130 1,2-Dichloroethane-d4 (S)%116 50-150 Toluene-d8 (S)%95 50-150 Parameter Units MS Result % Rec Limits Qual% RecConc. 2745381MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92455128002 2745382 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,4-Dioxane (p-Dioxane) ug/L 20 94 50-15094 0 3020ND18.9 18.9 1,2-Dichloroethane-d4 (S) %119 50-150119 30 Toluene-d8 (S)%98 50-15099 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 511822 EPA 3510C EPA 8270E 8270E Water MSSV RVE Associated Lab Samples: 92455128001, 92455128002, 92455128003, 92455128004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2745012 Associated Lab Samples:92455128001, 92455128002, 92455128003, 92455128004 Matrix: Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 11/27/19 17:131.5 1,2-Dichlorobenzene ug/L ND 10.0 11/27/19 17:131.3 1,3-Dichlorobenzene ug/L ND 10.0 11/27/19 17:131.5 1,4-Dichlorobenzene ug/L ND 10.0 11/27/19 17:132.1 1-Methylnaphthalene ug/L ND 10.0 11/27/19 17:131.4 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 11/27/19 17:132.8 2,4,5-Trichlorophenol ug/L ND 10.0 11/27/19 17:131.4 2,4,6-Trichlorophenol ug/L ND 10.0 11/27/19 17:131.5 2,4-Dichlorophenol ug/L ND 10.0 11/27/19 17:131.4 2,4-Dimethylphenol ug/L ND 10.0 11/27/19 17:131.4 2,4-Dinitrophenol ug/L ND 50.0 11/27/19 17:1340.5 2,4-Dinitrotoluene ug/L ND 10.0 11/27/19 17:131.2 2,6-Dinitrotoluene ug/L ND 10.0 11/27/19 17:131.4 2-Chloronaphthalene ug/L ND 10.0 11/27/19 17:131.5 2-Chlorophenol ug/L ND 10.0 11/27/19 17:131.2 2-Methylnaphthalene ug/L ND 10.0 11/27/19 17:131.4 2-Methylphenol(o-Cresol)ug/L ND 10.0 11/27/19 17:131.2 2-Nitroaniline ug/L ND 20.0 11/27/19 17:134.2 2-Nitrophenol ug/L ND 10.0 11/27/19 17:131.4 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 11/27/19 17:131.2 3,3'-Dichlorobenzidine ug/L ND 20.0 11/27/19 17:133.0 3-Nitroaniline ug/L ND 20.0 11/27/19 17:132.3 4,6-Dinitro-2-methylphenol ug/L ND 20.0 11/27/19 17:1315.2 4-Bromophenylphenyl ether ug/L ND 10.0 11/27/19 17:131.6 4-Chloro-3-methylphenol ug/L ND 20.0 11/27/19 17:132.8 4-Chloroaniline ug/L ND 20.0 11/27/19 17:132.8 4-Chlorophenylphenyl ether ug/L ND 10.0 11/27/19 17:131.6 4-Nitroaniline ug/L ND 20.0 11/27/19 17:132.2 4-Nitrophenol ug/L ND 50.0 11/27/19 17:133.5 Acenaphthene ug/L ND 10.0 11/27/19 17:131.6 Acenaphthylene ug/L ND 10.0 11/27/19 17:131.6 Aniline ug/L ND 10.0 11/27/19 17:131.9 Anthracene ug/L ND 10.0 11/27/19 17:131.7 Benzo(a)anthracene ug/L ND 10.0 11/27/19 17:131.8 Benzo(a)pyrene ug/L ND 10.0 11/27/19 17:132.1 Benzo(b)fluoranthene ug/L ND 10.0 11/27/19 17:131.9 Benzo(g,h,i)perylene ug/L ND 10.0 11/27/19 17:131.4 Benzo(k)fluoranthene ug/L ND 10.0 11/27/19 17:131.9 Benzoic Acid ug/L ND 50.0 11/27/19 17:1343.0 Benzyl alcohol ug/L ND 20.0 11/27/19 17:132.6 bis(2-Chloroethoxy)methane ug/L ND 10.0 11/27/19 17:131.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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: 2745012 Associated Lab Samples:92455128001, 92455128002, 92455128003, 92455128004 Matrix: Water AnalyzedMDL bis(2-Chloroethyl) ether ug/L ND 10.0 11/27/19 17:131.8 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 11/27/19 17:132.1 Butylbenzylphthalate ug/L ND 10.0 11/27/19 17:131.6 Chrysene ug/L ND 10.0 11/27/19 17:131.7 Di-n-butylphthalate ug/L 2.9J 10.0 11/27/19 17:131.8 Di-n-octylphthalate ug/L ND 10.0 11/27/19 17:131.8 Dibenz(a,h)anthracene ug/L ND 10.0 11/27/19 17:131.6 Dibenzofuran ug/L ND 10.0 11/27/19 17:131.5 Diethylphthalate ug/L ND 10.0 11/27/19 17:132.4 Dimethylphthalate ug/L ND 10.0 11/27/19 17:131.6 Fluoranthene ug/L ND 10.0 11/27/19 17:131.7 Fluorene ug/L ND 10.0 11/27/19 17:131.6 Hexachloro-1,3-butadiene ug/L ND 10.0 11/27/19 17:132.0 Hexachlorobenzene ug/L ND 10.0 11/27/19 17:131.7 Hexachlorocyclopentadiene ug/L ND 10.0 11/27/19 17:131.7 Hexachloroethane ug/L ND 10.0 11/27/19 17:132.0 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 11/27/19 17:131.6 Isophorone ug/L ND 10.0 11/27/19 17:131.6 N-Nitroso-di-n-propylamine ug/L ND 10.0 11/27/19 17:132.2 N-Nitrosodimethylamine ug/L ND 10.0 11/27/19 17:131.2 N-Nitrosodiphenylamine ug/L ND 10.0 11/27/19 17:131.7 Naphthalene ug/L ND 10.0 11/27/19 17:131.4 Nitrobenzene ug/L ND 10.0 11/27/19 17:132.1 Pentachlorophenol ug/L ND 25.0 11/27/19 17:132.2 Phenanthrene ug/L ND 10.0 11/27/19 17:131.7 Phenol ug/L ND 10.0 11/27/19 17:130.92 Pyrene ug/L ND 10.0 11/27/19 17:132.1 2,4,6-Tribromophenol (S)%86 10-137 11/27/19 17:13 2-Fluorobiphenyl (S)%79 13-130 11/27/19 17:13 2-Fluorophenol (S)%80 10-130 11/27/19 17:13 Nitrobenzene-d5 (S)%74 13-130 11/27/19 17:13 Phenol-d6 (S)%84 10-130 11/27/19 17:13 Terphenyl-d14 (S)%84 25-130 11/27/19 17:13 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2745013LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 43.650 87 30-130 1,2-Dichlorobenzene ug/L 43.650 87 30-130 1,3-Dichlorobenzene ug/L 43.050 86 20-130 1,4-Dichlorobenzene ug/L 43.450 87 30-130 1-Methylnaphthalene ug/L 45.850 92 30-130 2,2'-Oxybis(1-chloropropane)ug/L 39.850 80 20-130 2,4,5-Trichlorophenol ug/L 45.250 90 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: 12/06/2019 06:03 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: 92455128 ROW-603 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. 2745013LABORATORY CONTROL SAMPLE: LCSSpike 2,4,6-Trichlorophenol ug/L 46.950 94 40-130 2,4-Dichlorophenol ug/L 46.450 93 31-130 2,4-Dimethylphenol ug/L 46.250 92 30-130 2,4-Dinitrophenol ug/L 226250 90 30-130 2,4-Dinitrotoluene ug/L 50.350 101 49-130 2,6-Dinitrotoluene ug/L 49.750 99 50-130 2-Chloronaphthalene ug/L 45.250 90 30-130 2-Chlorophenol ug/L 45.050 90 30-130 2-Methylnaphthalene ug/L 45.050 90 30-130 2-Methylphenol(o-Cresol)ug/L 43.050 86 30-130 2-Nitroaniline ug/L 95.4100 95 40-130 2-Nitrophenol ug/L 47.550 95 20-130 3&4-Methylphenol(m&p Cresol)ug/L 43.550 87 20-130 3,3'-Dichlorobenzidine ug/L 83.6100 84 10-150 3-Nitroaniline ug/L 98.6100 99 40-130 4,6-Dinitro-2-methylphenol ug/L 99.5100 99 40-130 4-Bromophenylphenyl ether ug/L 44.250 88 30-130 4-Chloro-3-methylphenol ug/L 92.9100 93 30-130 4-Chloroaniline ug/L 90.3100 90 20-130 4-Chlorophenylphenyl ether ug/L 43.950 88 20-130 4-Nitroaniline ug/L 91.6100 92 40-130 4-Nitrophenol ug/L 243250 97 10-130 Acenaphthene ug/L 46.850 94 30-130 Acenaphthylene ug/L 50.150 100 30-130 Aniline ug/L 40.950 82 20-130 Anthracene ug/L 50.350 101 50-130 Benzo(a)anthracene ug/L 47.950 96 50-130 Benzo(a)pyrene ug/L 51.750 103 50-130 Benzo(b)fluoranthene ug/L 50.350 101 50-130 Benzo(g,h,i)perylene ug/L 50.150 100 50-130 Benzo(k)fluoranthene ug/L 50.250 100 50-130 Benzoic Acid ug/L 202250 81 10-130 Benzyl alcohol ug/L 88.7100 89 20-130 bis(2-Chloroethoxy)methane ug/L 42.150 84 30-130 bis(2-Chloroethyl) ether ug/L 42.950 86 30-130 bis(2-Ethylhexyl)phthalate ug/L 45.950 92 50-130 Butylbenzylphthalate ug/L 46.550 93 50-150 Chrysene ug/L 45.950 92 50-130 Di-n-butylphthalate ug/L 49.350 99 50-130 Di-n-octylphthalate ug/L 48.650 97 50-130 Dibenz(a,h)anthracene ug/L 50.950 102 40-130 Dibenzofuran ug/L 45.250 90 40-130 Diethylphthalate ug/L 45.450 91 40-130 Dimethylphthalate ug/L 44.650 89 40-130 Fluoranthene ug/L 49.050 98 30-130 Fluorene ug/L 47.250 94 20-130 Hexachloro-1,3-butadiene ug/L 43.250 86 10-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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. 2745013LABORATORY CONTROL SAMPLE: LCSSpike Hexachlorobenzene ug/L 46.650 93 30-130 Hexachlorocyclopentadiene ug/L 50.150 100 10-150 Hexachloroethane ug/L 43.550 87 10-130 Indeno(1,2,3-cd)pyrene ug/L 50.550 101 40-130 Isophorone ug/L 43.650 87 30-130 N-Nitroso-di-n-propylamine ug/L 43.650 87 30-130 N-Nitrosodimethylamine ug/L 41.550 83 10-130 N-Nitrosodiphenylamine ug/L 46.550 93 30-130 Naphthalene ug/L 45.850 92 20-130 Nitrobenzene ug/L 43.850 88 20-130 Pentachlorophenol ug/L 109100 109 10-140 Phenanthrene ug/L 47.350 95 50-130 Phenol ug/L 46.350 93 10-130 Pyrene ug/L 47.150 94 50-130 2,4,6-Tribromophenol (S)%109 10-137 2-Fluorobiphenyl (S)%83 13-130 2-Fluorophenol (S)%89 10-130 Nitrobenzene-d5 (S)%80 13-130 Phenol-d6 (S)%94 10-130 Terphenyl-d14 (S)%85 25-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 2745014MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454931001 2745015 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 52 30-13045 14 3050ND26.0 22.5 1,2-Dichlorobenzene ug/L 50 52 30-13045 14 3050ND26.2 22.7 1,3-Dichlorobenzene ug/L 50 51 20-13044 14 3050ND25.5 22.2 1,4-Dichlorobenzene ug/L 50 52 30-13045 14 3050ND25.9 22.6 1-Methylnaphthalene ug/L 50 54 30-13048 11 3050ND27.0 24.1 2,2'-Oxybis(1- chloropropane)ug/L 50 48 20-13042 13 3050ND24.2 21.1 2,4,5-Trichlorophenol ug/L 50 52 40-13046 11 3050ND26.0 23.2 2,4,6-Trichlorophenol ug/L 50 54 40-13048 12 3050ND27.2 24.0 2,4-Dichlorophenol ug/L 50 53 31-13047 12 3050ND26.6 23.6 2,4-Dimethylphenol ug/L 50 54 30-13047 15 3050ND27.2 23.4 2,4-Dinitrophenol ug/L 250 57 30-13058 1 30250ND142 144 2,4-Dinitrotoluene ug/L 50 67 49-13065 3 3050ND33.6 32.6 2,6-Dinitrotoluene ug/L 50 61 50-13056 7 3050ND30.3 28.2 2-Chloronaphthalene ug/L 50 54 30-13049 11 3050ND27.1 24.3 2-Chlorophenol ug/L 50 53 30-13047 13 3050ND26.4 23.3 2-Methylnaphthalene ug/L 50 53 30-13048 10 3050ND26.3 23.9 2-Methylphenol(o-Cresol) ug/L 50 45 30-13040 11 3050ND22.7 20.2 2-Nitroaniline ug/L 100 59 40-13054 8 30100ND58.6 53.8 2-Nitrophenol ug/L 50 58 20-13050 14 3050ND28.9 25.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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. 2745014MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454931001 2745015 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 3&4-Methylphenol(m&p Cresol)ug/L 50 42 20-13039 8 3050ND21.0 19.4 3,3'-Dichlorobenzidine ug/L 100 64 10-15060 6 30100ND63.5 59.7 3-Nitroaniline ug/L 100 60 40-13056 7 30100ND60.0 55.9 4,6-Dinitro-2-methylphenol ug/L 100 69 40-13068 2 30100ND69.3 67.8 4-Bromophenylphenyl ether ug/L 50 55 30-13051 8 3050ND27.7 25.7 4-Chloro-3-methylphenol ug/L 100 52 30-13047 9 30100ND51.8 47.4 4-Chloroaniline ug/L 100 55 20-13049 12 30100ND55.0 48.8 4-Chlorophenylphenyl ether ug/L 50 54 20-13049 10 3050ND26.9 24.4 4-Nitroaniline ug/L 100 65 40-13064 1 30100ND64.9 64.3 4-Nitrophenol ug/L 250 35 10-13040 12 30250ND88.0 99.0 Acenaphthene ug/L 50 57 30-13051 10 3050ND28.5 25.7 Acenaphthylene ug/L 50 61 30-13055 11 3050ND30.5 27.4 Aniline ug/L 50 43 20-13036 18 3050ND21.4 17.9 Anthracene ug/L 50 69 50-13066 4 3050ND34.4 32.9 Benzo(a)anthracene ug/L 50 73 50-13070 4 3050ND36.5 35.2 Benzo(a)pyrene ug/L 50 78 50-13076 3 3050ND39.0 37.8 Benzo(b)fluoranthene ug/L 50 74 50-13074 0 3050ND36.9 36.8 Benzo(g,h,i)perylene ug/L 50 80 50-13077 4 3050ND39.9 38.4 Benzo(k)fluoranthene ug/L 50 76 50-13074 3 3050ND38.0 36.8 Benzoic Acid ug/L 250 25 10-13026 3 30250ND63.3 65.1 Benzyl alcohol ug/L 100 49 20-13045 9 30100ND48.9 44.8 bis(2- Chloroethoxy)methane ug/L 50 51 30-13045 12 3050ND25.4 22.5 bis(2-Chloroethyl) ether ug/L 50 55 30-13048 14 3050ND27.6 24.0 bis(2-Ethylhexyl)phthalate ug/L 50 66 50-13064 2 3050ND32.8 32.1 Butylbenzylphthalate ug/L 50 66 50-15064 2 3050ND32.9 32.2 Chrysene ug/L 50 71 50-13068 5 3050ND35.7 34.1 Di-n-butylphthalate ug/L 50 67 50-13065 3 3050ND33.6 32.7 Di-n-octylphthalate ug/L 50 68 50-13067 2 3050ND34.1 33.3 Dibenz(a,h)anthracene ug/L 50 80 40-13075 6 3050ND39.9 37.6 Dibenzofuran ug/L 50 56 40-13050 12 3050ND28.2 25.1 Diethylphthalate ug/L 50 62 40-13061 1 3050ND31.0 30.6 Dimethylphthalate ug/L 50 57 40-13054 5 3050ND28.4 27.0 Fluoranthene ug/L 50 74 30-13072 3 3050ND37.1 36.1 Fluorene ug/L 50 59 20-13053 11 3050ND29.7 26.6 Hexachloro-1,3-butadiene ug/L 50 49 10-13042 14 3050ND24.4 21.2 Hexachlorobenzene ug/L 50 61 30-13057 6 3050ND30.3 28.6 Hexachlorocyclopentadiene ug/L 50 54 10-15047 13 3050ND26.8 23.4 Hexachloroethane ug/L 50 50 10-13043 14 3050ND24.9 21.6 Indeno(1,2,3-cd)pyrene ug/L 50 79 40-13075 6 3050ND39.7 37.5 Isophorone ug/L 50 53 30-13048 10 3050ND26.4 23.9 N-Nitroso-di-n-propylamine ug/L 50 52 30-13046 11 3050ND26.0 23.2 N-Nitrosodimethylamine ug/L 50 43 10-13040 7 3050ND21.4 20.0 N-Nitrosodiphenylamine ug/L 50 59 30-13056 6 3050ND29.6 27.9 Naphthalene ug/L 50 56 20-13049 12 3050ND27.9 24.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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. 2745014MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454931001 2745015 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrobenzene ug/L 50 57 20-13051 13 3050ND28.7 25.3 Pentachlorophenol ug/L 100 72 10-14070 4 30100ND72.2 69.6 Phenanthrene ug/L 50 65 50-13063 4 3050ND32.7 31.4 Phenol ug/L 50 30 10-13029 4 3050ND15.2 14.6 Pyrene ug/L 50 71 50-13070 2 3050ND35.5 34.8 2,4,6-Tribromophenol (S) %78 10-13771 2-Fluorobiphenyl (S)%59 13-13051 2-Fluorophenol (S)%47 10-13041 Nitrobenzene-d5 (S)%60 13-13051 Phenol-d6 (S)%34 10-13032 Terphenyl-d14 (S)%70 25-13064 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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: 92455128 ROW-603 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 EPAMethod 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. LABORATORIES Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS 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: 12/06/2019 06:03 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: 92455128 ROW-603 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92455128001 511713 511721MW-2 EPA 3010A EPA 6010D 92455128002 511713 511721MW-1 EPA 3010A EPA 6010D 92455128003 511713 511721MW-4 EPA 3010A EPA 6010D 92455128004 511715 511722DUP-2-GW EPA 3010A EPA 6010D 92455128001 512546 512624MW-2 EPA 7470A EPA 7470A 92455128002 512546 512624MW-1 EPA 7470A EPA 7470A 92455128003 512546 512624MW-4 EPA 7470A EPA 7470A 92455128004 512546 512624DUP-2-GW EPA 7470A EPA 7470A 92455128001 511822 512197MW-2 EPA 3510C EPA 8270E 92455128002 511822 512197MW-1 EPA 3510C EPA 8270E 92455128003 511822 512197MW-4 EPA 3510C EPA 8270E 92455128004 511822 512197DUP-2-GW EPA 3510C EPA 8270E 92455128001 513057MW-2 EPA 8260D 92455128002 513057MW-1 EPA 8260D 92455128003 513057MW-4 EPA 8260D 92455128004 513057DUP-2-GW EPA 8260D 92455128005 513057TRIP BLANK EPA 8260D 92455128001 511851MW-2 EPA 8260D Mod. 92455128002 511851MW-1 EPA 8260D Mod. 92455128003 511851MW-4 EPA 8260D Mod. 92455128004 511851DUP-2-GW EPA 8260D Mod. 92455128005 511851TRIP BLANK EPA 8260D Mod. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/06/2019 06:03 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 #=CL# December 03, 2019 LIMS USE: FR - DAVID GRAHAM LIMS OBJECT ID: 92454751 92454751 Project: Pace Project No.: RE: David Graham Hart & Hickman 2923 S. Tryon Street Charlotte, NC 28203 ROW-603 Dear David Graham: Enclosed are the analytical results for sample(s) received by the laboratory on November 21, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Herring 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 31 #=CP# CERTIFICATIONS Pace Project No.: Project: 92454751 ROW-603 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 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 31 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92454751 ROW-603 Lab ID Sample ID Matrix Date Collected Date Received 92454751001 IDW SOIL Solid 11/21/19 10:15 11/21/19 10:37 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 31 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92454751 ROW-603 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92454751001 IDW SOIL EPA 6010D 7 PASI-AKQ EPA 7471B 1 PASI-ASOO EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CSAS EPA 8260D Mod.3 PASI-CLMB ASTM D2974-87 1 PASI-CKDF 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 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454751 ROW-603 Sample: IDW SOIL Lab ID: 92454751001 Collected: 11/21/19 10:15 Received: 11/21/19 10:37 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 6010D Preparation Method: EPA 3050B6010 MET ICP Arsenic 0.80J mg/kg 12/01/19 22:43 7440-38-211/26/19 12:130.91 0.46 1 Barium 218 mg/kg 12/01/19 22:43 7440-39-311/26/19 12:130.46 0.23 1 Cadmium 0.087J mg/kg 12/01/19 22:43 7440-43-911/26/19 12:130.091 0.046 1 Chromium 30.8 mg/kg 12/01/19 22:43 7440-47-311/26/19 12:130.46 0.23 1 Lead 2.6 mg/kg 12/01/19 22:43 7439-92-111/26/19 12:130.46 0.23 1 Selenium 0.64J mg/kg 12/01/19 22:43 7782-49-2 B11/26/19 12:130.91 0.46 1 Silver ND mg/kg 12/01/19 22:43 7440-22-411/26/19 12:130.46 0.23 1 Analytical Method: EPA 7471B Preparation Method: EPA 7471B7471 Mercury Mercury 0.0055 mg/kg 11/22/19 15:41 7439-97-611/22/19 11:500.0023 0.0011 1 Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV Microwave Acenaphthene ND mg/kg 11/27/19 15:39 83-32-911/27/19 09:170.42 0.11 1 Acenaphthylene ND mg/kg 11/27/19 15:39 208-96-811/27/19 09:170.42 0.098 1 Aniline ND mg/kg 11/27/19 15:39 62-53-311/27/19 09:170.42 0.093 1 Anthracene ND mg/kg 11/27/19 15:39 120-12-711/27/19 09:170.42 0.11 1 Benzo(a)anthracene ND mg/kg 11/27/19 15:39 56-55-311/27/19 09:170.42 0.13 1 Benzo(a)pyrene ND mg/kg 11/27/19 15:39 50-32-811/27/19 09:170.42 0.18 1 Benzo(b)fluoranthene ND mg/kg 11/27/19 15:39 205-99-211/27/19 09:170.42 0.17 1 Benzo(g,h,i)perylene ND mg/kg 11/27/19 15:39 191-24-211/27/19 09:170.42 0.16 1 Benzo(k)fluoranthene ND mg/kg 11/27/19 15:39 207-08-911/27/19 09:170.42 0.18 1 Benzoic Acid ND mg/kg 11/27/19 15:39 65-85-011/27/19 09:172.1 0.45 1 Benzyl alcohol ND mg/kg 11/27/19 15:39 100-51-611/27/19 09:170.83 0.22 1 4-Bromophenylphenyl ether ND mg/kg 11/27/19 15:39 101-55-311/27/19 09:170.42 0.11 1 Butylbenzylphthalate ND mg/kg 11/27/19 15:39 85-68-711/27/19 09:170.42 0.11 1 4-Chloro-3-methylphenol ND mg/kg 11/27/19 15:39 59-50-711/27/19 09:170.83 0.25 1 4-Chloroaniline ND mg/kg 11/27/19 15:39 106-47-811/27/19 09:172.1 0.25 1 bis(2-Chloroethoxy)methane ND mg/kg 11/27/19 15:39 111-91-111/27/19 09:170.42 0.11 1 bis(2-Chloroethyl) ether ND mg/kg 11/27/19 15:39 111-44-411/27/19 09:170.42 0.088 1 2-Chloronaphthalene ND mg/kg 11/27/19 15:39 91-58-711/27/19 09:170.42 0.093 1 2-Chlorophenol ND mg/kg 11/27/19 15:39 95-57-811/27/19 09:170.42 0.097 1 4-Chlorophenylphenyl ether ND mg/kg 11/27/19 15:39 7005-72-311/27/19 09:170.42 0.11 1 Chrysene ND mg/kg 11/27/19 15:39 218-01-911/27/19 09:170.42 0.12 1 Dibenz(a,h)anthracene ND mg/kg 11/27/19 15:39 53-70-311/27/19 09:170.42 0.17 1 Dibenzofuran ND mg/kg 11/27/19 15:39 132-64-911/27/19 09:170.42 0.10 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 15:39 95-50-111/27/19 09:170.42 0.090 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 15:39 541-73-111/27/19 09:170.42 0.094 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 15:39 106-46-711/27/19 09:170.42 0.091 1 3,3'-Dichlorobenzidine ND mg/kg 11/27/19 15:39 91-94-111/27/19 09:172.1 0.29 1 2,4-Dichlorophenol ND mg/kg 11/27/19 15:39 120-83-211/27/19 09:170.42 0.14 1 Diethylphthalate ND mg/kg 11/27/19 15:39 84-66-211/27/19 09:170.42 0.090 1 2,4-Dimethylphenol ND mg/kg 11/27/19 15:39 105-67-911/27/19 09:170.42 0.10 1 Dimethylphthalate ND mg/kg 11/27/19 15:39 131-11-311/27/19 09:170.42 0.094 1 Di-n-butylphthalate ND mg/kg 11/27/19 15:39 84-74-211/27/19 09:170.42 0.10 1 4,6-Dinitro-2-methylphenol ND mg/kg 11/27/19 15:39 534-52-111/27/19 09:170.83 0.67 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454751 ROW-603 Sample: IDW SOIL Lab ID: 92454751001 Collected: 11/21/19 10:15 Received: 11/21/19 10:37 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 35468270E MSSV Microwave 2,4-Dinitrophenol ND mg/kg 11/27/19 15:39 51-28-511/27/19 09:172.1 1.3 1 2,4-Dinitrotoluene ND mg/kg 11/27/19 15:39 121-14-211/27/19 09:170.42 0.11 1 2,6-Dinitrotoluene ND mg/kg 11/27/19 15:39 606-20-211/27/19 09:170.42 0.11 1 Di-n-octylphthalate ND mg/kg 11/27/19 15:39 117-84-011/27/19 09:170.42 0.24 1 bis(2-Ethylhexyl)phthalate ND mg/kg 11/27/19 15:39 117-81-711/27/19 09:170.42 0.14 1 Fluoranthene ND mg/kg 11/27/19 15:39 206-44-011/27/19 09:170.42 0.13 1 Fluorene ND mg/kg 11/27/19 15:39 86-73-711/27/19 09:170.42 0.11 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 15:39 87-68-311/27/19 09:170.42 0.10 1 Hexachlorobenzene ND mg/kg 11/27/19 15:39 118-74-111/27/19 09:170.42 0.11 1 Hexachlorocyclopentadiene ND mg/kg 11/27/19 15:39 77-47-411/27/19 09:170.42 0.17 1 Hexachloroethane ND mg/kg 11/27/19 15:39 67-72-111/27/19 09:170.42 0.095 1 Indeno(1,2,3-cd)pyrene ND mg/kg 11/27/19 15:39 193-39-511/27/19 09:170.42 0.19 1 Isophorone ND mg/kg 11/27/19 15:39 78-59-111/27/19 09:170.42 0.090 1 1-Methylnaphthalene ND mg/kg 11/27/19 15:39 90-12-011/27/19 09:170.42 0.11 1 2-Methylnaphthalene ND mg/kg 11/27/19 15:39 91-57-611/27/19 09:170.42 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 11/27/19 15:39 95-48-711/27/19 09:170.42 0.092 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 11/27/19 15:39 15831-10-411/27/19 09:170.42 0.10 1 Naphthalene ND mg/kg 11/27/19 15:39 91-20-311/27/19 09:170.42 0.099 1 2-Nitroaniline ND mg/kg 11/27/19 15:39 88-74-411/27/19 09:172.1 0.21 1 3-Nitroaniline ND mg/kg 11/27/19 15:39 99-09-211/27/19 09:172.1 0.22 1 4-Nitroaniline ND mg/kg 11/27/19 15:39 100-01-611/27/19 09:170.83 0.21 1 Nitrobenzene ND mg/kg 11/27/19 15:39 98-95-311/27/19 09:170.42 0.099 1 2-Nitrophenol ND mg/kg 11/27/19 15:39 88-75-511/27/19 09:170.42 0.13 1 4-Nitrophenol ND mg/kg 11/27/19 15:39 100-02-711/27/19 09:172.1 0.66 1 N-Nitrosodimethylamine ND mg/kg 11/27/19 15:39 62-75-911/27/19 09:170.42 0.12 1 N-Nitroso-di-n-propylamine ND mg/kg 11/27/19 15:39 621-64-711/27/19 09:170.42 0.12 1 N-Nitrosodiphenylamine ND mg/kg 11/27/19 15:39 86-30-611/27/19 09:170.42 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 11/27/19 15:39 108-60-111/27/19 09:170.42 0.12 1 Pentachlorophenol ND mg/kg 11/27/19 15:39 87-86-511/27/19 09:172.1 0.19 1 Phenanthrene ND mg/kg 11/27/19 15:39 85-01-811/27/19 09:170.42 0.10 1 Phenol ND mg/kg 11/27/19 15:39 108-95-211/27/19 09:170.42 0.099 1 Pyrene ND mg/kg 11/27/19 15:39 129-00-011/27/19 09:170.42 0.11 1 Pyridine ND mg/kg 11/27/19 15:39 110-86-111/27/19 09:170.42 0.11 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 15:39 120-82-111/27/19 09:170.42 0.095 1 2,4,5-Trichlorophenol ND mg/kg 11/27/19 15:39 95-95-411/27/19 09:170.42 0.11 1 2,4,6-Trichlorophenol ND mg/kg 11/27/19 15:39 88-06-211/27/19 09:170.42 0.10 1 Surrogates Nitrobenzene-d5 (S)59 %11/27/19 15:39 4165-60-011/27/19 09:1723-110 1 2-Fluorobiphenyl (S)65 %11/27/19 15:39 321-60-811/27/19 09:1730-110 1 Terphenyl-d14 (S)71 %11/27/19 15:39 1718-51-011/27/19 09:1728-110 1 Phenol-d6 (S)58 %11/27/19 15:39 13127-88-311/27/19 09:1722-110 1 2-Fluorophenol (S)61 %11/27/19 15:39 367-12-411/27/19 09:1713-110 1 2,4,6-Tribromophenol (S)86 %11/27/19 15:39 118-79-611/27/19 09:1727-110 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454751 ROW-603 Sample: IDW SOIL Lab ID: 92454751001 Collected: 11/21/19 10:15 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 11/27/19 17:43 67-64-111/27/19 12:210.13 0.013 1 Benzene ND mg/kg 11/27/19 17:43 71-43-211/27/19 12:210.0066 0.0012 1 Bromobenzene ND mg/kg 11/27/19 17:43 108-86-111/27/19 12:210.0066 0.0018 1 Bromochloromethane ND mg/kg 11/27/19 17:43 74-97-511/27/19 12:210.0066 0.0016 1 Bromodichloromethane ND mg/kg 11/27/19 17:43 75-27-411/27/19 12:210.0066 0.0013 1 Bromoform ND mg/kg 11/27/19 17:43 75-25-211/27/19 12:210.0066 0.0032 1 Bromomethane ND mg/kg 11/27/19 17:43 74-83-9 IH11/27/19 12:210.013 0.0031 1 2-Butanone (MEK)ND mg/kg 11/27/19 17:43 78-93-311/27/19 12:210.13 0.016 1 n-Butylbenzene ND mg/kg 11/27/19 17:43 104-51-811/27/19 12:210.0066 0.0037 1 sec-Butylbenzene ND mg/kg 11/27/19 17:43 135-98-811/27/19 12:210.0066 0.0028 1 tert-Butylbenzene ND mg/kg 11/27/19 17:43 98-06-6 v211/27/19 12:210.0066 0.0022 1 Carbon tetrachloride ND mg/kg 11/27/19 17:43 56-23-511/27/19 12:210.0066 0.0013 1 Chlorobenzene ND mg/kg 11/27/19 17:43 108-90-711/27/19 12:210.0066 0.0013 1 Chloroethane ND mg/kg 11/27/19 17:43 75-00-3 IK11/27/19 12:210.013 0.0028 1 Chloroform ND mg/kg 11/27/19 17:43 67-66-311/27/19 12:210.0066 0.0014 1 Chloromethane ND mg/kg 11/27/19 17:43 74-87-311/27/19 12:210.013 0.0044 1 2-Chlorotoluene ND mg/kg 11/27/19 17:43 95-49-811/27/19 12:210.0066 0.0020 1 4-Chlorotoluene ND mg/kg 11/27/19 17:43 106-43-411/27/19 12:210.0066 0.0020 1 1,2-Dibromo-3-chloropropane ND mg/kg 11/27/19 17:43 96-12-811/27/19 12:210.0066 0.0034 1 Dibromochloromethane ND mg/kg 11/27/19 17:43 124-48-111/27/19 12:210.0066 0.0033 1 1,2-Dibromoethane (EDB)ND mg/kg 11/27/19 17:43 106-93-411/27/19 12:210.0066 0.0015 1 Dibromomethane ND mg/kg 11/27/19 17:43 74-95-311/27/19 12:210.0066 0.0020 1 1,2-Dichlorobenzene ND mg/kg 11/27/19 17:43 95-50-111/27/19 12:210.0066 0.0023 1 1,3-Dichlorobenzene ND mg/kg 11/27/19 17:43 541-73-111/27/19 12:210.0066 0.0024 1 1,4-Dichlorobenzene ND mg/kg 11/27/19 17:43 106-46-711/27/19 12:210.0066 0.0023 1 Dichlorodifluoromethane ND mg/kg 11/27/19 17:43 75-71-811/27/19 12:210.013 0.0055 1 1,1-Dichloroethane ND mg/kg 11/27/19 17:43 75-34-311/27/19 12:210.0066 0.00098 1 1,2-Dichloroethane ND mg/kg 11/27/19 17:43 107-06-211/27/19 12:210.0066 0.0013 1 1,1-Dichloroethene ND mg/kg 11/27/19 17:43 75-35-411/27/19 12:210.0066 0.0015 1 cis-1,2-Dichloroethene ND mg/kg 11/27/19 17:43 156-59-211/27/19 12:210.0066 0.0012 1 trans-1,2-Dichloroethene ND mg/kg 11/27/19 17:43 156-60-511/27/19 12:210.0066 0.0013 1 1,2-Dichloropropane ND mg/kg 11/27/19 17:43 78-87-511/27/19 12:210.0066 0.0025 1 1,3-Dichloropropane ND mg/kg 11/27/19 17:43 142-28-911/27/19 12:210.0066 0.0025 1 2,2-Dichloropropane ND mg/kg 11/27/19 17:43 594-20-711/27/19 12:210.0066 0.00066 1 1,1-Dichloropropene ND mg/kg 11/27/19 17:43 563-58-611/27/19 12:210.0066 0.0028 1 cis-1,3-Dichloropropene ND mg/kg 11/27/19 17:43 10061-01-511/27/19 12:210.0066 0.0030 1 trans-1,3-Dichloropropene ND mg/kg 11/27/19 17:43 10061-02-611/27/19 12:210.0066 0.0012 1 Diisopropyl ether ND mg/kg 11/27/19 17:43 108-20-311/27/19 12:210.0066 0.0038 1 Ethylbenzene ND mg/kg 11/27/19 17:43 100-41-411/27/19 12:210.0066 0.0014 1 Hexachloro-1,3-butadiene ND mg/kg 11/27/19 17:43 87-68-311/27/19 12:210.0066 0.0033 1 2-Hexanone ND mg/kg 11/27/19 17:43 591-78-611/27/19 12:210.066 0.0069 1 Isopropylbenzene (Cumene)ND mg/kg 11/27/19 17:43 98-82-811/27/19 12:210.0066 0.0019 1 p-Isopropyltoluene ND mg/kg 11/27/19 17:43 99-87-611/27/19 12:210.0066 0.0032 1 Methylene Chloride ND mg/kg 11/27/19 17:43 75-09-2 IH,v111/27/19 12:210.027 0.0078 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 11/27/19 17:43 108-10-111/27/19 12:210.066 0.0050 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92454751 ROW-603 Sample: IDW SOIL Lab ID: 92454751001 Collected: 11/21/19 10:15 Received: 11/21/19 10:37 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 5035A8260D/5035A Volatile Organics Methyl-tert-butyl ether ND mg/kg 11/27/19 17:43 1634-04-411/27/19 12:210.0066 0.0038 1 Naphthalene ND mg/kg 11/27/19 17:43 91-20-311/27/19 12:210.0066 0.0056 1 n-Propylbenzene ND mg/kg 11/27/19 17:43 103-65-111/27/19 12:210.0066 0.0022 1 Styrene ND mg/kg 11/27/19 17:43 100-42-511/27/19 12:210.0066 0.0020 1 1,1,1,2-Tetrachloroethane ND mg/kg 11/27/19 17:43 630-20-611/27/19 12:210.0066 0.0016 1 1,1,2,2-Tetrachloroethane ND mg/kg 11/27/19 17:43 79-34-511/27/19 12:210.0066 0.0023 1 Tetrachloroethene ND mg/kg 11/27/19 17:43 127-18-411/27/19 12:210.0066 0.0021 1 Toluene ND mg/kg 11/27/19 17:43 108-88-311/27/19 12:210.0066 0.0022 1 1,2,3-Trichlorobenzene ND mg/kg 11/27/19 17:43 87-61-611/27/19 12:210.0066 0.0047 1 1,2,4-Trichlorobenzene ND mg/kg 11/27/19 17:43 120-82-111/27/19 12:210.0066 0.0035 1 1,1,1-Trichloroethane ND mg/kg 11/27/19 17:43 71-55-611/27/19 12:210.0066 0.0012 1 1,1,2-Trichloroethane ND mg/kg 11/27/19 17:43 79-00-511/27/19 12:210.0066 0.0015 1 Trichloroethene ND mg/kg 11/27/19 17:43 79-01-611/27/19 12:210.0066 0.0017 1 Trichlorofluoromethane ND mg/kg 11/27/19 17:43 75-69-411/27/19 12:210.0066 0.0016 1 1,2,3-Trichloropropane ND mg/kg 11/27/19 17:43 96-18-411/27/19 12:210.0066 0.0022 1 1,2,4-Trimethylbenzene ND mg/kg 11/27/19 17:43 95-63-611/27/19 12:210.0066 0.0026 1 1,3,5-Trimethylbenzene ND mg/kg 11/27/19 17:43 108-67-811/27/19 12:210.0066 0.0022 1 Vinyl acetate ND mg/kg 11/27/19 17:43 108-05-411/27/19 12:210.066 0.022 1 Vinyl chloride ND mg/kg 11/27/19 17:43 75-01-411/27/19 12:210.013 0.0025 1 Xylene (Total)ND mg/kg 11/27/19 17:43 1330-20-711/27/19 12:210.013 0.0046 1 m&p-Xylene ND mg/kg 11/27/19 17:43 179601-23-111/27/19 12:210.013 0.0031 1 o-Xylene ND mg/kg 11/27/19 17:43 95-47-611/27/19 12:210.0066 0.0016 1 Surrogates Toluene-d8 (S)110 %11/27/19 17:43 2037-26-511/27/19 12:2170-130 1 4-Bromofluorobenzene (S)106 %11/27/19 17:43 460-00-411/27/19 12:2170-130 1 1,2-Dichloroethane-d4 (S)90 %11/27/19 17:43 17060-07-011/27/19 12:2170-132 1 Analytical Method: EPA 8260D Mod. Preparation Method: EPA 8260D Mod.8260D MSV SIM Soil 1,4-Dioxane (p-Dioxane)0.0084J mg/kg 11/25/19 15:37 123-91-111/25/19 11:520.014 0.0042 1 Surrogates 1,2-Dichloroethane-d4 (S)101 %11/25/19 15:37 17060-07-011/25/19 11:5250-150 1 Toluene-d8 (S)104 %11/25/19 15:37 2037-26-511/25/19 11:5250-150 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 19.5 %11/21/19 16:550.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 511178 EPA 7471B EPA 7471B 7471 Mercury Associated Lab Samples: 92454751001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2742192 Associated Lab Samples:92454751001 Matrix: Solid AnalyzedMDL Mercury mg/kg ND 0.0060 11/22/19 14:420.0030 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2742193LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/kg 0.0770.083 92 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2742194MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454639001 2742195 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/kg 0.042 88 75-12580 12 200.041ND 0.040 0.035 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 511799 EPA 3050B EPA 6010D 6010 MET Associated Lab Samples: 92454751001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2744960 Associated Lab Samples:92454751001 Matrix: Solid AnalyzedMDL Arsenic mg/kg ND 1.0 12/01/19 22:130.50 Barium mg/kg ND 0.50 12/01/19 22:130.25 Cadmium mg/kg ND 0.10 12/01/19 22:130.050 Chromium mg/kg ND 0.50 12/01/19 22:130.25 Lead mg/kg ND 0.50 12/01/19 22:130.25 Selenium mg/kg 0.73J 1.0 BC12/02/19 13:150.50 Silver mg/kg ND 0.50 12/01/19 22:130.25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2744961LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/kg 45.450 91 80-120 Barium mg/kg 48.850 98 80-120 Cadmium mg/kg 46.150 92 80-120 Chromium mg/kg 46.250 92 80-120 Lead mg/kg 47.050 94 80-120 Selenium mg/kg 40.0 BC5080 80-120 Silver mg/kg 23.425 94 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2744962MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454748002 2744963 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/kg 250 94 75-12591 1 20262ND236 238 Barium mg/kg 250 97 75-125116 5 202629301170 1230 Cadmium mg/kg 250 95 75-12592 1 202620.87 239 242 Chromium mg/kg 250 96 75-12594 2 2026218.9 259 265 Lead mg/kg 250 92 75-12587 0 2026239.8 269 268 Selenium mg/kg BC2507975-12576 1 20262ND200 202 Silver mg/kg 126 92 75-125105 8 20131158272 296 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 512117 EPA 5035A EPA 8260D 8260D MSV 5035A Volatile Organics Associated Lab Samples: 92454751001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2746337 Associated Lab Samples:92454751001 Matrix: Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 11/27/19 10:530.0012 1,1,1-Trichloroethane mg/kg ND 0.0050 11/27/19 10:530.00087 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 11/27/19 10:530.0017 1,1,2-Trichloroethane mg/kg ND 0.0050 11/27/19 10:530.0011 1,1-Dichloroethane mg/kg ND 0.0050 11/27/19 10:530.00074 1,1-Dichloroethene mg/kg ND 0.0050 11/27/19 10:530.0012 1,1-Dichloropropene mg/kg ND 0.0050 11/27/19 10:530.0021 1,2,3-Trichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0036 1,2,3-Trichloropropane mg/kg ND 0.0050 11/27/19 10:530.0017 1,2,4-Trichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0026 1,2,4-Trimethylbenzene mg/kg ND 0.0050 11/27/19 10:530.0020 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 11/27/19 10:530.0025 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 11/27/19 10:530.0011 1,2-Dichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0018 1,2-Dichloroethane mg/kg ND 0.0050 11/27/19 10:530.0010 1,2-Dichloropropane mg/kg ND 0.0050 11/27/19 10:530.0019 1,3,5-Trimethylbenzene mg/kg ND 0.0050 11/27/19 10:530.0017 1,3-Dichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0018 1,3-Dichloropropane mg/kg ND 0.0050 11/27/19 10:530.0019 1,4-Dichlorobenzene mg/kg ND 0.0050 11/27/19 10:530.0017 2,2-Dichloropropane mg/kg ND 0.0050 11/27/19 10:530.00049 2-Butanone (MEK)mg/kg ND 0.10 11/27/19 10:530.012 2-Chlorotoluene mg/kg ND 0.0050 11/27/19 10:530.0015 2-Hexanone mg/kg ND 0.050 11/27/19 10:530.0052 4-Chlorotoluene mg/kg ND 0.0050 11/27/19 10:530.0015 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 11/27/19 10:530.0037 Acetone mg/kg ND 0.10 11/27/19 10:530.0094 Benzene mg/kg ND 0.0050 11/27/19 10:530.00090 Bromobenzene mg/kg ND 0.0050 11/27/19 10:530.0014 Bromochloromethane mg/kg ND 0.0050 11/27/19 10:530.0012 Bromodichloromethane mg/kg ND 0.0050 11/27/19 10:530.00098 Bromoform mg/kg ND 0.0050 11/27/19 10:530.0024 Bromomethane mg/kg ND 0.010 IH11/27/19 10:530.0024 Carbon tetrachloride mg/kg ND 0.0050 11/27/19 10:530.00096 Chlorobenzene mg/kg ND 0.0050 11/27/19 10:530.00097 Chloroethane mg/kg ND 0.010 IK11/27/19 10:530.0021 Chloroform mg/kg ND 0.0050 11/27/19 10:530.0011 Chloromethane mg/kg ND 0.010 11/27/19 10:530.0033 cis-1,2-Dichloroethene mg/kg ND 0.0050 11/27/19 10:530.00087 cis-1,3-Dichloropropene mg/kg ND 0.0050 11/27/19 10:530.0023 Dibromochloromethane mg/kg ND 0.0050 11/27/19 10:530.0025 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 2746337 Associated Lab Samples:92454751001 Matrix: Solid AnalyzedMDL Dibromomethane mg/kg ND 0.0050 11/27/19 10:530.0015 Dichlorodifluoromethane mg/kg ND 0.010 11/27/19 10:530.0041 Diisopropyl ether mg/kg ND 0.0050 11/27/19 10:530.0029 Ethylbenzene mg/kg ND 0.0050 11/27/19 10:530.0011 Hexachloro-1,3-butadiene mg/kg ND 0.0050 11/27/19 10:530.0025 Isopropylbenzene (Cumene)mg/kg ND 0.0050 11/27/19 10:530.0014 m&p-Xylene mg/kg ND 0.010 11/27/19 10:530.0024 Methyl-tert-butyl ether mg/kg ND 0.0050 11/27/19 10:530.0029 Methylene Chloride mg/kg 0.014J 0.020 IH,v111/27/19 10:530.0059 n-Butylbenzene mg/kg ND 0.0050 11/27/19 10:530.0028 n-Propylbenzene mg/kg ND 0.0050 11/27/19 10:530.0017 Naphthalene mg/kg ND 0.0050 11/27/19 10:530.0042 o-Xylene mg/kg ND 0.0050 11/27/19 10:530.0012 p-Isopropyltoluene mg/kg ND 0.0050 11/27/19 10:530.0024 sec-Butylbenzene mg/kg ND 0.0050 11/27/19 10:530.0021 Styrene mg/kg ND 0.0050 11/27/19 10:530.0015 tert-Butylbenzene mg/kg ND 0.0050 v211/27/19 10:530.0017 Tetrachloroethene mg/kg ND 0.0050 11/27/19 10:530.0016 Toluene mg/kg ND 0.0050 11/27/19 10:530.0016 trans-1,2-Dichloroethene mg/kg ND 0.0050 11/27/19 10:530.00098 trans-1,3-Dichloropropene mg/kg ND 0.0050 11/27/19 10:530.00088 Trichloroethene mg/kg ND 0.0050 11/27/19 10:530.0013 Trichlorofluoromethane mg/kg ND 0.0050 11/27/19 10:530.0012 Vinyl acetate mg/kg ND 0.050 11/27/19 10:530.016 Vinyl chloride mg/kg ND 0.010 11/27/19 10:530.0019 Xylene (Total)mg/kg ND 0.010 11/27/19 10:530.0035 1,2-Dichloroethane-d4 (S)%95 70-132 11/27/19 10:53 4-Bromofluorobenzene (S)%105 70-130 11/27/19 10:53 Toluene-d8 (S)%105 70-130 11/27/19 10:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2746338LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane mg/kg 0.0500.05 100 70-130 1,1,1-Trichloroethane mg/kg 0.0500.05 101 70-130 1,1,2,2-Tetrachloroethane mg/kg 0.0490.05 98 55-130 1,1,2-Trichloroethane mg/kg 0.0490.05 98 70-130 1,1-Dichloroethane mg/kg 0.0470.05 93 68-130 1,1-Dichloroethene mg/kg 0.0490.05 98 70-130 1,1-Dichloropropene mg/kg 0.0540.05 109 70-130 1,2,3-Trichlorobenzene mg/kg 0.0460.05 93 70-130 1,2,3-Trichloropropane mg/kg 0.0500.05 99 70-130 1,2,4-Trichlorobenzene mg/kg 0.0470.05 93 70-130 1,2,4-Trimethylbenzene mg/kg 0.0480.05 96 69-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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. 2746338LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane mg/kg 0.0490.05 99 57-141 1,2-Dibromoethane (EDB)mg/kg 0.0500.05 100 70-130 1,2-Dichlorobenzene mg/kg 0.0460.05 92 70-130 1,2-Dichloroethane mg/kg 0.0460.05 92 70-130 1,2-Dichloropropane mg/kg 0.0480.05 96 70-130 1,3,5-Trimethylbenzene mg/kg 0.0480.05 96 70-130 1,3-Dichlorobenzene mg/kg 0.0480.05 95 70-130 1,3-Dichloropropane mg/kg 0.0500.05 100 70-130 1,4-Dichlorobenzene mg/kg 0.0470.05 94 70-130 2,2-Dichloropropane mg/kg 0.0500.05 101 70-130 2-Butanone (MEK)mg/kg 0.10J0.1 100 60-130 2-Chlorotoluene mg/kg 0.0490.05 97 70-130 2-Hexanone mg/kg 0.100.1 105 70-132 4-Chlorotoluene mg/kg 0.0480.05 96 70-130 4-Methyl-2-pentanone (MIBK)mg/kg 0.100.1 102 69-130 Acetone mg/kg 0.095J0.1 95 49-148 Benzene mg/kg 0.0500.05 99 70-130 Bromobenzene mg/kg 0.0470.05 95 70-130 Bromochloromethane mg/kg 0.0440.05 87 70-130 Bromodichloromethane mg/kg 0.0480.05 97 70-130 Bromoform mg/kg 0.0500.05 100 68-136 Bromomethane mg/kg 0.055 IH0.05 110 60-140 Carbon tetrachloride mg/kg 0.0510.05 101 70-130 Chlorobenzene mg/kg 0.0490.05 98 70-130 Chloroethane mg/kg 0.057 IK0.05 114 51-147 Chloroform mg/kg 0.0460.05 93 70-130 Chloromethane mg/kg 0.0530.05 106 48-130 cis-1,2-Dichloroethene mg/kg 0.0460.05 93 70-130 cis-1,3-Dichloropropene mg/kg 0.0490.05 98 70-130 Dibromochloromethane mg/kg 0.0510.05 102 70-130 Dibromomethane mg/kg 0.0460.05 91 70-130 Dichlorodifluoromethane mg/kg 0.0540.05 109 49-130 Diisopropyl ether mg/kg 0.0480.05 96 66-130 Ethylbenzene mg/kg 0.0500.05 100 70-130 Hexachloro-1,3-butadiene mg/kg 0.0490.05 99 70-130 Isopropylbenzene (Cumene)mg/kg 0.0510.05 102 70-130 m&p-Xylene mg/kg 0.100.1 100 70-130 Methyl-tert-butyl ether mg/kg 0.0490.05 98 70-130 Methylene Chloride mg/kg 0.064 IH,v10.05 128 50-137 n-Butylbenzene mg/kg 0.0490.05 98 70-130 n-Propylbenzene mg/kg 0.0500.05 100 70-130 Naphthalene mg/kg 0.0470.05 94 70-131 o-Xylene mg/kg 0.0500.05 100 70-130 p-Isopropyltoluene mg/kg 0.0490.05 99 70-130 sec-Butylbenzene mg/kg 0.0500.05 100 70-130 Styrene mg/kg 0.0500.05 99 70-130 tert-Butylbenzene mg/kg 0.050 v30.05 100 69-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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. 2746338LABORATORY CONTROL SAMPLE: LCSSpike Tetrachloroethene mg/kg 0.0510.05 102 56-130 Toluene mg/kg 0.0470.05 93 70-130 trans-1,2-Dichloroethene mg/kg 0.0470.05 94 70-130 trans-1,3-Dichloropropene mg/kg 0.0500.05 100 70-130 Trichloroethene mg/kg 0.0520.05 104 70-141 Trichlorofluoromethane mg/kg 0.0570.05 114 67-130 Vinyl acetate mg/kg 0.0960.1 96 10-136 Vinyl chloride mg/kg 0.0550.05 109 67-130 Xylene (Total)mg/kg 0.150.15 100 70-130 1,2-Dichloroethane-d4 (S)%95 70-132 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2746340MATRIX SPIKE SAMPLE: MSSpike Result 92454745002 1,1,1,2-Tetrachloroethane mg/kg 0.00900.016 56 52-133ND 1,1,1-Trichloroethane mg/kg 0.00840.016 52 49-137ND 1,1,2,2-Tetrachloroethane mg/kg 0.0120.016 72 39-150ND 1,1,2-Trichloroethane mg/kg 0.0110.016 70 48-140ND 1,1-Dichloroethane mg/kg 0.00960.016 60 46-135ND 1,1-Dichloroethene mg/kg 0.00900.016 56 38-149ND 1,1-Dichloropropene mg/kg 0.00840.016 52 41-140ND 1,2,3-Trichlorobenzene mg/kg 0.0100.016 64 10-158ND 1,2,3-Trichloropropane mg/kg 0.0120.016 75 33-157ND 1,2,4-Trichlorobenzene mg/kg 0.00990.016 61 10-155ND 1,2,4-Trimethylbenzene mg/kg 0.00910.016 57 24-154ND 1,2-Dibromo-3-chloropropane mg/kg 0.0130.016 81 33-158ND 1,2-Dibromoethane (EDB)mg/kg 0.0110.016 66 40-136ND 1,2-Dichlorobenzene mg/kg 0.0100.016 63 27-146ND 1,2-Dichloroethane mg/kg 0.0110.016 69 49-140ND 1,2-Dichloropropane mg/kg 0.0100.016 62 44-143ND 1,3,5-Trimethylbenzene mg/kg 0.00870.016 54 40-144ND 1,3-Dichlorobenzene mg/kg 0.00970.016 60 33-140ND 1,3-Dichloropropane mg/kg 0.0110.016 66 47-147ND 1,4-Dichlorobenzene mg/kg 0.0100.016 62 35-139ND 2,2-Dichloropropane mg/kg 0.00860.016 53 41-140ND 2-Butanone (MEK)mg/kg 0.021J0.032 64 10-181ND 2-Chlorotoluene mg/kg 0.00920.016 57 38-147ND 2-Hexanone mg/kg 0.025J0.032 76 18-169ND 4-Chlorotoluene mg/kg 0.00920.016 57 36-145ND 4-Methyl-2-pentanone (MIBK)mg/kg 0.025J0.032 78 16-175ND Acetone mg/kg 0.029J0.032 89 10-200ND Benzene mg/kg 0.00940.016 58 46-136ND Bromobenzene mg/kg 0.0110.016 67 38-149ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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. 2746340MATRIX SPIKE SAMPLE: MSSpike Result 92454745002 Bromochloromethane mg/kg 0.0100.016 65 44-142ND Bromodichloromethane mg/kg 0.00990.016 62 41-140ND Bromoform mg/kg 0.0100.016 65 34-145ND Bromomethane mg/kg 0.0084 IH0.016 52 14-162ND Carbon tetrachloride mg/kg 0.0110.016 67 44-141ND Chlorobenzene mg/kg 0.00950.016 59 39-141ND Chloroethane mg/kg 0.011 IK0.016 70 10-182ND Chloroform mg/kg 0.0100.016 64 45-140ND Chloromethane mg/kg 0.0100.016 62 19-149ND cis-1,2-Dichloroethene mg/kg 0.00940.016 58 38-150ND cis-1,3-Dichloropropene mg/kg 0.00990.016 61 30-144ND Dibromochloromethane mg/kg 0.0100.016 63 36-145ND Dibromomethane mg/kg 0.0120.016 74 41-145ND Dichlorodifluoromethane mg/kg 0.00910.016 57 16-146ND Diisopropyl ether mg/kg 0.00970.016 60 41-143ND Ethylbenzene mg/kg 0.00920.016 57 35-144ND Hexachloro-1,3-butadiene mg/kg 0.00810.016 50 10-160ND Isopropylbenzene (Cumene)mg/kg 0.00860.016 53 30-152ND m&p-Xylene mg/kg 0.0180.032 56 33-145ND Methyl-tert-butyl ether mg/kg 0.0110.016 68 49-140ND Methylene Chloride mg/kg 0.011J IH,v10.016 66 10-174ND n-Butylbenzene mg/kg 0.00810.016 50 10-160ND n-Propylbenzene mg/kg 0.00850.016 53 24-159ND Naphthalene mg/kg 0.0120.016 73 10-171ND o-Xylene mg/kg 0.00960.016 59 31-150ND p-Isopropyltoluene mg/kg 0.00830.016 52 21-154ND sec-Butylbenzene mg/kg 0.00820.016 51 19-159ND Styrene mg/kg 0.00980.016 61 15-152ND tert-Butylbenzene mg/kg 0.0073 v30.016 45 31-141ND Tetrachloroethene mg/kg 0.00770.016 48 19-141ND Toluene mg/kg 0.00940.016 59 31-146ND trans-1,2-Dichloroethene mg/kg 0.0100.016 62 28-157ND trans-1,3-Dichloropropene mg/kg 0.0100.016 64 25-146ND Trichloroethene mg/kg 0.00870.016 54 34-149ND Trichlorofluoromethane mg/kg 0.00930.016 58 10-167ND Vinyl acetate mg/kg 0.025J0.032 78 10-200ND Vinyl chloride mg/kg 0.0100.016 64 36-155ND Xylene (Total)mg/kg 0.0280.049 57 29-148ND 1,2-Dichloroethane-d4 (S)%99 70-132 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%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: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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 92454745001 2746339SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane mg/kg ND 30ND 1,1,1-Trichloroethane mg/kg ND 30ND 1,1,2,2-Tetrachloroethane mg/kg ND 30ND 1,1,2-Trichloroethane mg/kg ND 30ND 1,1-Dichloroethane mg/kg ND 30ND 1,1-Dichloroethene mg/kg ND 30ND 1,1-Dichloropropene mg/kg ND 30ND 1,2,3-Trichlorobenzene mg/kg ND 30ND 1,2,3-Trichloropropane mg/kg ND 30ND 1,2,4-Trichlorobenzene mg/kg ND 30ND 1,2,4-Trimethylbenzene mg/kg ND 30ND 1,2-Dibromo-3-chloropropane mg/kg ND 30ND 1,2-Dibromoethane (EDB)mg/kg ND 30ND 1,2-Dichlorobenzene mg/kg ND 30ND 1,2-Dichloroethane mg/kg ND 30ND 1,2-Dichloropropane mg/kg ND 30ND 1,3,5-Trimethylbenzene mg/kg ND 30ND 1,3-Dichlorobenzene mg/kg ND 30ND 1,3-Dichloropropane mg/kg ND 30ND 1,4-Dichlorobenzene mg/kg ND 30ND 2,2-Dichloropropane mg/kg ND 30ND 2-Butanone (MEK)mg/kg ND 30ND 2-Chlorotoluene mg/kg ND 30ND 2-Hexanone mg/kg ND 30ND 4-Chlorotoluene mg/kg ND 30ND 4-Methyl-2-pentanone (MIBK)mg/kg ND 30ND Acetone mg/kg ND 30ND Benzene mg/kg ND 30ND Bromobenzene mg/kg ND 30ND Bromochloromethane mg/kg ND 30ND Bromodichloromethane mg/kg ND 30ND Bromoform mg/kg ND 30ND Bromomethane mg/kg ND IH30ND Carbon tetrachloride mg/kg ND 30ND Chlorobenzene mg/kg ND 30ND Chloroethane mg/kg ND IK30ND Chloroform mg/kg ND 30ND Chloromethane mg/kg ND 30ND cis-1,2-Dichloroethene mg/kg ND 30ND cis-1,3-Dichloropropene mg/kg ND 30ND Dibromochloromethane mg/kg ND 30ND Dibromomethane mg/kg ND 30ND Dichlorodifluoromethane mg/kg ND 30ND Diisopropyl ether mg/kg ND 30ND Ethylbenzene mg/kg ND 30ND Hexachloro-1,3-butadiene mg/kg ND 30ND Isopropylbenzene (Cumene)mg/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: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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 92454745001 2746339SAMPLE DUPLICATE: m&p-Xylene mg/kg ND 30ND Methyl-tert-butyl ether mg/kg ND 30ND Methylene Chloride mg/kg ND IH,v130ND n-Butylbenzene mg/kg ND 30ND n-Propylbenzene mg/kg ND 30ND Naphthalene mg/kg ND 30ND o-Xylene mg/kg ND 30ND p-Isopropyltoluene mg/kg ND 30ND sec-Butylbenzene mg/kg ND 30ND Styrene mg/kg ND 30ND tert-Butylbenzene mg/kg ND v230ND Tetrachloroethene mg/kg ND 30ND Toluene mg/kg ND 30ND trans-1,2-Dichloroethene mg/kg ND 30ND trans-1,3-Dichloropropene mg/kg ND 30ND Trichloroethene mg/kg ND 30ND Trichlorofluoromethane mg/kg ND 30ND Vinyl acetate mg/kg ND 30ND Vinyl chloride mg/kg ND 30ND Xylene (Total)mg/kg ND 30ND 1,2-Dichloroethane-d4 (S)%9196 4-Bromofluorobenzene (S)%102108 Toluene-d8 (S)%105105 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 511556 EPA 8260D Mod. EPA 8260D Mod. 8260D MSV Soil SIM Associated Lab Samples: 92454751001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2743926 Associated Lab Samples:92454751001 Matrix: Solid AnalyzedMDL 1,4-Dioxane (p-Dioxane)mg/kg ND 0.010 11/25/19 11:150.0030 1,2-Dichloroethane-d4 (S)%103 50-150 11/25/19 11:15 Toluene-d8 (S)%99 50-150 11/25/19 11:15 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2743927LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dioxane (p-Dioxane)mg/kg 0.0400.04 99 50-150 1,2-Dichloroethane-d4 (S)%103 50-150 Toluene-d8 (S)%103 50-150 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2744454MATRIX SPIKE SAMPLE: MSSpike Result 92454623002 1,4-Dioxane (p-Dioxane)mg/kg 0.0520.045 104 50-1500.0047J 1,2-Dichloroethane-d4 (S)%95 50-150 Toluene-d8 (S)%105 50-150 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454623001 2744453SAMPLE DUPLICATE: 1,4-Dioxane (p-Dioxane)mg/kg ND 30ND 1,2-Dichloroethane-d4 (S)%95 3099 Toluene-d8 (S)%109 30100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 511777 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Associated Lab Samples: 92454751001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2744914 Associated Lab Samples:92454751001 Matrix: Solid AnalyzedMDL 1,2,4-Trichlorobenzene mg/kg ND 0.33 11/26/19 20:280.076 1,2-Dichlorobenzene mg/kg ND 0.33 11/26/19 20:280.071 1,3-Dichlorobenzene mg/kg ND 0.33 11/26/19 20:280.074 1,4-Dichlorobenzene mg/kg ND 0.33 11/26/19 20:280.073 1-Methylnaphthalene mg/kg ND 0.33 11/26/19 20:280.088 2,2'-Oxybis(1-chloropropane)mg/kg ND 0.33 11/26/19 20:280.092 2,4,5-Trichlorophenol mg/kg ND 0.33 11/26/19 20:280.086 2,4,6-Trichlorophenol mg/kg ND 0.33 11/26/19 20:280.083 2,4-Dichlorophenol mg/kg ND 0.33 11/26/19 20:280.11 2,4-Dimethylphenol mg/kg ND 0.33 11/26/19 20:280.082 2,4-Dinitrophenol mg/kg ND 1.6 11/26/19 20:281.1 2,4-Dinitrotoluene mg/kg ND 0.33 11/26/19 20:280.087 2,6-Dinitrotoluene mg/kg ND 0.33 11/26/19 20:280.086 2-Chloronaphthalene mg/kg ND 0.33 11/26/19 20:280.074 2-Chlorophenol mg/kg ND 0.33 11/26/19 20:280.077 2-Methylnaphthalene mg/kg ND 0.33 11/26/19 20:280.084 2-Methylphenol(o-Cresol)mg/kg ND 0.33 11/26/19 20:280.073 2-Nitroaniline mg/kg ND 1.6 11/26/19 20:280.17 2-Nitrophenol mg/kg ND 0.33 11/26/19 20:280.10 3&4-Methylphenol(m&p Cresol)mg/kg ND 0.33 11/26/19 20:280.083 3,3'-Dichlorobenzidine mg/kg ND 1.6 11/26/19 20:280.23 3-Nitroaniline mg/kg ND 1.6 11/26/19 20:280.18 4,6-Dinitro-2-methylphenol mg/kg ND 0.66 11/26/19 20:280.53 4-Bromophenylphenyl ether mg/kg ND 0.33 11/26/19 20:280.087 4-Chloro-3-methylphenol mg/kg ND 0.66 11/26/19 20:280.20 4-Chloroaniline mg/kg ND 1.6 11/26/19 20:280.20 4-Chlorophenylphenyl ether mg/kg ND 0.33 11/26/19 20:280.086 4-Nitroaniline mg/kg ND 0.66 11/26/19 20:280.16 4-Nitrophenol mg/kg ND 1.6 11/26/19 20:280.53 Acenaphthene mg/kg ND 0.33 11/26/19 20:280.085 Acenaphthylene mg/kg ND 0.33 11/26/19 20:280.078 Aniline mg/kg ND 0.33 11/26/19 20:280.074 Anthracene mg/kg ND 0.33 11/26/19 20:280.086 Benzo(a)anthracene mg/kg ND 0.33 11/26/19 20:280.10 Benzo(a)pyrene mg/kg ND 0.33 11/26/19 20:280.14 Benzo(b)fluoranthene mg/kg ND 0.33 11/26/19 20:280.13 Benzo(g,h,i)perylene mg/kg ND 0.33 11/26/19 20:280.13 Benzo(k)fluoranthene mg/kg ND 0.33 11/26/19 20:280.14 Benzoic Acid mg/kg ND 1.6 11/26/19 20:280.36 Benzyl alcohol mg/kg ND 0.66 11/26/19 20:280.18 bis(2-Chloroethoxy)methane mg/kg ND 0.33 11/26/19 20:280.088 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 2744914 Associated Lab Samples:92454751001 Matrix: Solid AnalyzedMDL bis(2-Chloroethyl) ether mg/kg ND 0.33 11/26/19 20:280.070 bis(2-Ethylhexyl)phthalate mg/kg ND 0.33 11/26/19 20:280.11 Butylbenzylphthalate mg/kg ND 0.33 11/26/19 20:280.088 Chrysene mg/kg ND 0.33 11/26/19 20:280.096 Di-n-butylphthalate mg/kg ND 0.33 11/26/19 20:280.081 Di-n-octylphthalate mg/kg ND 0.33 11/26/19 20:280.19 Dibenz(a,h)anthracene mg/kg ND 0.33 11/26/19 20:280.13 Dibenzofuran mg/kg ND 0.33 11/26/19 20:280.082 Diethylphthalate mg/kg ND 0.33 11/26/19 20:280.072 Dimethylphthalate mg/kg ND 0.33 11/26/19 20:280.075 Fluoranthene mg/kg ND 0.33 11/26/19 20:280.10 Fluorene mg/kg ND 0.33 11/26/19 20:280.088 Hexachloro-1,3-butadiene mg/kg ND 0.33 11/26/19 20:280.080 Hexachlorobenzene mg/kg ND 0.33 11/26/19 20:280.084 Hexachlorocyclopentadiene mg/kg ND 0.33 11/26/19 20:280.13 Hexachloroethane mg/kg ND 0.33 11/26/19 20:280.075 Indeno(1,2,3-cd)pyrene mg/kg ND 0.33 11/26/19 20:280.15 Isophorone mg/kg ND 0.33 11/26/19 20:280.072 N-Nitroso-di-n-propylamine mg/kg ND 0.33 11/26/19 20:280.092 N-Nitrosodimethylamine mg/kg ND 0.33 11/26/19 20:280.093 N-Nitrosodiphenylamine mg/kg ND 0.33 11/26/19 20:280.084 Naphthalene mg/kg ND 0.33 11/26/19 20:280.079 Nitrobenzene mg/kg ND 0.33 11/26/19 20:280.079 Pentachlorophenol mg/kg ND 1.6 11/26/19 20:280.15 Phenanthrene mg/kg ND 0.33 11/26/19 20:280.083 Phenol mg/kg ND 0.33 11/26/19 20:280.079 Pyrene mg/kg ND 0.33 11/26/19 20:280.091 Pyridine mg/kg ND 0.33 11/26/19 20:280.084 2,4,6-Tribromophenol (S)%97 27-110 11/26/19 20:28 2-Fluorobiphenyl (S)%83 30-110 11/26/19 20:28 2-Fluorophenol (S)%82 13-110 11/26/19 20:28 Nitrobenzene-d5 (S)%80 23-110 11/26/19 20:28 Phenol-d6 (S)%79 22-110 11/26/19 20:28 Terphenyl-d14 (S)%95 28-110 11/26/19 20:28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2744915LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene mg/kg 1.41.7 86 52-130 1,2-Dichlorobenzene mg/kg 1.41.7 86 51-130 1,3-Dichlorobenzene mg/kg 1.41.7 85 50-130 1,4-Dichlorobenzene mg/kg 1.41.7 84 49-130 1-Methylnaphthalene mg/kg 1.51.7 87 55-130 2,2'-Oxybis(1-chloropropane)mg/kg 1.31.7 78 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: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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. 2744915LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol mg/kg 1.51.7 88 55-130 2,4,6-Trichlorophenol mg/kg 1.51.7 92 57-130 2,4-Dichlorophenol mg/kg 1.51.7 88 56-130 2,4-Dimethylphenol mg/kg 1.51.7 90 51-130 2,4-Dinitrophenol mg/kg 7.38.4 87 27-133 2,4-Dinitrotoluene mg/kg 1.51.7 92 61-130 2,6-Dinitrotoluene mg/kg 1.51.7 92 60-130 2-Chloronaphthalene mg/kg 1.51.7 89 52-130 2-Chlorophenol mg/kg 1.51.7 87 54-130 2-Methylnaphthalene mg/kg 1.51.7 89 54-130 2-Methylphenol(o-Cresol)mg/kg 1.41.7 84 51-130 2-Nitroaniline mg/kg 3.03.3 90 51-130 2-Nitrophenol mg/kg 1.51.7 88 49-130 3&4-Methylphenol(m&p Cresol)mg/kg 1.41.7 83 11-163 3,3'-Dichlorobenzidine mg/kg 2.53.3 75 10-132 3-Nitroaniline mg/kg 2.63.3 78 55-130 4,6-Dinitro-2-methylphenol mg/kg 3.63.3 107 47-142 4-Bromophenylphenyl ether mg/kg 1.51.7 91 59-130 4-Chloro-3-methylphenol mg/kg 2.93.3 88 55-130 4-Chloroaniline mg/kg 2.93.3 86 54-130 4-Chlorophenylphenyl ether mg/kg 1.51.7 90 58-130 4-Nitroaniline mg/kg 2.83.3 83 54-130 4-Nitrophenol mg/kg 6.98.4 83 48-130 Acenaphthene mg/kg 1.61.7 95 60-130 Acenaphthylene mg/kg 1.71.7 101 60-130 Aniline mg/kg 1.31.7 81 43-130 Anthracene mg/kg 1.71.7 101 63-130 Benzo(a)anthracene mg/kg 1.61.7 93 59-130 Benzo(a)pyrene mg/kg 1.81.7 105 57-130 Benzo(b)fluoranthene mg/kg 1.71.7 100 54-130 Benzo(g,h,i)perylene mg/kg 1.81.7 108 59-130 Benzo(k)fluoranthene mg/kg 1.71.7 103 54-130 Benzoic Acid mg/kg 6.28.4 74 19-130 Benzyl alcohol mg/kg 2.83.3 85 50-130 bis(2-Chloroethoxy)methane mg/kg 1.51.7 87 54-130 bis(2-Chloroethyl) ether mg/kg 1.51.7 92 48-130 bis(2-Ethylhexyl)phthalate mg/kg 1.41.7 86 45-134 Butylbenzylphthalate mg/kg 1.51.7 87 46-138 Chrysene mg/kg 1.51.7 89 58-130 Di-n-butylphthalate mg/kg 1.41.7 86 60-130 Di-n-octylphthalate mg/kg 1.51.7 91 53-130 Dibenz(a,h)anthracene mg/kg 1.71.7 102 59-130 Dibenzofuran mg/kg 1.51.7 90 60-130 Diethylphthalate mg/kg 1.41.7 85 60-130 Dimethylphthalate mg/kg 1.41.7 86 60-130 Fluoranthene mg/kg 1.61.7 95 65-130 Fluorene mg/kg 1.61.7 94 63-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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. 2744915LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene mg/kg 1.41.7 86 46-130 Hexachlorobenzene mg/kg 1.51.7 92 58-130 Hexachlorocyclopentadiene mg/kg 1.81.7 107 23-130 Hexachloroethane mg/kg 1.51.7 87 47-130 Indeno(1,2,3-cd)pyrene mg/kg 1.71.7 104 60-130 Isophorone mg/kg 1.41.7 86 49-130 N-Nitroso-di-n-propylamine mg/kg 1.41.7 86 47-130 N-Nitrosodimethylamine mg/kg 1.51.7 91 45-130 N-Nitrosodiphenylamine mg/kg 1.51.7 87 59-130 Naphthalene mg/kg 1.51.7 91 55-130 Nitrobenzene mg/kg 1.41.7 86 49-130 Pentachlorophenol mg/kg 2.93.3 88 10-132 Phenanthrene mg/kg 1.61.7 97 62-130 Phenol mg/kg 1.61.7 95 46-130 Pyrene mg/kg 1.61.7 98 53-130 Pyridine mg/kg 1.11.7 67 37-130 2,4,6-Tribromophenol (S)%S0111 27-110 2-Fluorobiphenyl (S)%96 30-110 2-Fluorophenol (S)%95 13-110 Nitrobenzene-d5 (S)%88 23-110 Phenol-d6 (S)%94 22-110 Terphenyl-d14 (S)%99 28-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 2744916MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92449762007 2744917 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene mg/kg 1.7 74 18-13076 301.7ND 1.2J 1.3J 1,2-Dichlorobenzene mg/kg 1.7 68 14-13073 301.7ND 1.2J 1.2J 1,3-Dichlorobenzene mg/kg 1.7 65 12-13073 301.7ND 1.1J 1.2J 1,4-Dichlorobenzene mg/kg 1.7 65 10-13069 301.7ND 1.1J 1.2J 1-Methylnaphthalene mg/kg M11.7 15 12-13010 301.7ND 1.6J 1.6J 2,2'-Oxybis(1- chloropropane)mg/kg 1.7 64 10-13067 301.7ND 1.1J 1.1J 2,4,5-Trichlorophenol mg/kg 1.7 63 13-13072 301.7ND 1.1J 1.2J 2,4,6-Trichlorophenol mg/kg 1.7 66 17-13071 301.7ND 1.1J 1.2J 2,4-Dichlorophenol mg/kg 1.7 69 10-13073 301.7ND 1.2J 1.2J 2,4-Dimethylphenol mg/kg 1.7 117 10-13099 16 301.7ND 2.0 1.7 2,4-Dinitrophenol mg/kg 8.4 41 10-13041 308.4ND ND ND 2,4-Dinitrotoluene mg/kg 1.7 64 24-13071 301.7ND 1.1J 1.2J 2,6-Dinitrotoluene mg/kg 1.7 114 23-13094 301.7ND 1.9 1.6J 2-Chloronaphthalene mg/kg 1.7 74 19-13075 301.7ND 1.2J 1.3J 2-Chlorophenol mg/kg 1.7 67 10-13072 301.7ND 1.1J 1.2J 2-Methylnaphthalene mg/kg 1.7 46 18-13044 301.7ND 1.4J 1.4J 2-Methylphenol(o-Cresol) mg/kg 1.7 62 10-13063 301.7ND 1.0J 1.1J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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. 2744916MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92449762007 2744917 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2-Nitroaniline mg/kg 3.4 56 17-13059 303.4ND 1.9J 2.0J 2-Nitrophenol mg/kg 1.7 73 10-13078 301.7ND 1.2J 1.3J 3&4-Methylphenol(m&p Cresol)mg/kg 1.7 60 10-13064 301.7ND 1.0J 1.1J 3,3'-Dichlorobenzidine mg/kg 3.4 30 10-13021 303.4ND ND ND 3-Nitroaniline mg/kg 3.4 79 24-130103 303.4ND 2.7J 3.5J 4,6-Dinitro-2-methylphenol mg/kg 3.4 50 10-15262 303.4ND ND ND 4-Bromophenylphenyl ether mg/kg 1.7 82 29-13089 301.7ND 1.4J 1.5J 4-Chloro-3-methylphenol mg/kg 3.4 62 17-13068 303.4ND 2.1J 2.3J 4-Chloroaniline mg/kg 3.4 58 14-13063 303.4ND 1.9J 2.1J 4-Chlorophenylphenyl ether mg/kg 1.7 92 25-13084 301.7ND 1.6J 1.4J 4-Nitroaniline mg/kg 3.4 62 22-13069 303.4ND 2.1J 2.3J 4-Nitrophenol mg/kg 8.4 75 10-13070 308.4ND 6.3J 5.9J Acenaphthene mg/kg 1.7 71 20-13078 301.7ND 1.2J 1.3J Acenaphthylene mg/kg 1.7 85 25-13077 301.7ND 1.4J 1.3J Aniline mg/kg 1.7 49 10-13052 301.7ND 0.83J 0.88J Anthracene mg/kg 1.7 79 29-13082 301.7ND 1.3J 1.4J Benzo(a)anthracene mg/kg 1.7 70 19-13075 301.7ND 1.2J 1.3J Benzo(a)pyrene mg/kg 1.7 70 12-13075 301.7ND 1.2J 1.3J Benzo(b)fluoranthene mg/kg 1.7 67 14-13071 301.7ND 1.1J 1.2J Benzo(g,h,i)perylene mg/kg 1.7 72 10-13074 301.7ND 1.2J 1.3J Benzo(k)fluoranthene mg/kg 1.7 66 14-13073 301.7ND 1.1J 1.2J Benzoic Acid mg/kg 8.4 59 10-13061 308.4ND 5.0J 5.1J Benzyl alcohol mg/kg 3.4 57 13-13065 303.4ND 1.9J 2.2J bis(2- Chloroethoxy)methane mg/kg 1.7 70 16-13073 301.7ND 1.2J 1.2J bis(2-Chloroethyl) ether mg/kg 1.7 67 11-13068 301.7ND 1.1J 1.1J bis(2-Ethylhexyl)phthalate mg/kg 1.7 64 21-13070 301.7ND 1.1J 1.2J Butylbenzylphthalate mg/kg 1.7 68 23-13071 301.7ND 1.1J 1.2J Chrysene mg/kg 1.7 66 22-13068 301.7ND 1.1J 1.2J Di-n-butylphthalate mg/kg 1.7 64 30-13069 301.7ND 1.1J 1.2J Di-n-octylphthalate mg/kg 1.7 66 23-14272 301.7ND 1.1J 1.2J Dibenz(a,h)anthracene mg/kg 1.7 64 10-13067 301.7ND 1.1J 1.1J Dibenzofuran mg/kg 1.7 75 24-13080 301.7ND 1.3J 1.3J Diethylphthalate mg/kg 1.7 66 26-13064 301.7ND 1.1J 1.1J Dimethylphthalate mg/kg 1.7 72 22-13066 301.7ND 1.2J 1.1J Fluoranthene mg/kg 1.7 72 33-13074 301.7ND 1.2J 1.3J Fluorene mg/kg 1.7 82 22-13076 301.7ND 1.4J 1.3J Hexachloro-1,3-butadiene mg/kg 1.7 73 13-13076 301.7ND 1.2J 1.3J Hexachlorobenzene mg/kg 1.7 80 29-13087 301.7ND 1.3J 1.5J Hexachlorocyclopentadiene mg/kg 1.7 65 10-13069 301.7ND 1.1J 1.2J Hexachloroethane mg/kg 1.7 63 10-13074 301.7ND 1.1J 1.3J Indeno(1,2,3-cd)pyrene mg/kg 1.7 67 10-13074 301.7ND 1.1J 1.3J Isophorone mg/kg 1.7 70 13-13072 301.7ND 1.2J 1.2J N-Nitroso-di-n-propylamine mg/kg 1.7 67 12-13071 301.7ND 1.1J 1.2J N-Nitrosodimethylamine mg/kg 1.7 35 11-13035 301.7ND 0.58J 0.60J REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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. 2744916MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92449762007 2744917 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. N-Nitrosodiphenylamine mg/kg M1,R11.7 180 15-130117 42 301.7ND 3.0 2.0 Naphthalene mg/kg 1.7 77 15-13079 301.7ND 1.3J 1.3J Nitrobenzene mg/kg 1.7 68 12-13069 301.7ND 1.1J 1.2J Pentachlorophenol mg/kg 3.4 65 10-13068 303.4ND 2.2J 2.3J Phenanthrene mg/kg 1.7 82 27-13084 301.7ND 1.4J 1.4J Phenol mg/kg 1.7 66 10-13071 301.7ND 1.1J 1.2J Pyrene mg/kg 1.7 62 19-13057 301.7ND 1.6J 1.6J Pyridine mg/kg 1.7 23 10-13027 301.7ND ND 0.46J 2,4,6-Tribromophenol (S) %89 27-11093 2-Fluorobiphenyl (S)%57 30-11067 2-Fluorophenol (S)%56 13-11065 Nitrobenzene-d5 (S)%D36523-11066 Phenol-d6 (S)%55 22-11061 Terphenyl-d14 (S)%59 28-11071 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92454751 ROW-603 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: 511055 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples: 92454751001 Parameter Units Dup Result Max RPD QualifiersRPDResult 92452974014 2741784SAMPLE DUPLICATE: Percent Moisture %12.415.8 Parameter Units Dup Result Max RPD QualifiersRPDResult 92454622005 2741793SAMPLE DUPLICATE: Percent Moisture %21.8 1 2521.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 31 #=QL# QUALIFIERS Pace Project No.: Project: 92454751 ROW-603 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 EPAMethod 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. LABORATORIES Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Analyte was detected in the associated method blank.B The same analyte was detected in an associated blank at a concentration above 1/2 the reporting limit but below the laboratory reporting limit.BC Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value.IH The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 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 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 31 #=QL# QUALIFIERS Pace Project No.: Project: 92454751 ROW-603 ANALYTE QUALIFIERS 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: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 31 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92454751 ROW-603 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92454751001 511799 511946IDW SOIL EPA 3050B EPA 6010D 92454751001 511178 511280IDW SOIL EPA 7471B EPA 7471B 92454751001 511777 512023IDW SOIL EPA 3546 EPA 8270E 92454751001 512117 512123IDW SOIL EPA 5035A EPA 8260D 92454751001 511556 511649IDW SOIL EPA 8260D Mod.EPA 8260D Mod. 92454751001 511055IDW SOIL ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/03/2019 09:10 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 31 Page 29 of 31 Page 30 of 31 Page 31 of 31 #=CL# December 10, 2019 LIMS USE: FR - DAVID GRAHAM LIMS OBJECT ID: 92455130 92455130 Project: Pace Project No.: RE: David Graham Hart & Hickman 2923 S. Tryon Street Charlotte, NC 28203 ROW-603 Dear David Graham: Enclosed are the analytical results for sample(s) received by the laboratory on November 22, 2019. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, 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 28 #=CP# CERTIFICATIONS Pace Project No.: Project: 92455130 ROW-603 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 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 28 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92455130 ROW-603 Lab ID Sample ID Matrix Date Collected Date Received 92455130001 IDW-GW Water 11/22/19 13:30 11/22/19 15:57 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 28 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92455130 ROW-603 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92455130001 IDW-GW EPA 6010D 7 PASI-ADS EPA 7470A 1 PASI-ASOO EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CDLK EPA 8260D Mod.3 PASI-CLMB 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 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455130 ROW-603 Sample: IDW-GW Lab ID: 92455130001 Collected: 11/22/19 13:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 6010D Preparation Method: EPA 3010A6010 MET ICP Arsenic ND ug/L 11/27/19 23:32 7440-38-211/26/19 02:2410.0 4.7 1 Barium 253 ug/L 11/27/19 23:32 7440-39-311/26/19 02:245.0 1.0 1 Cadmium ND ug/L 11/27/19 23:32 7440-43-911/26/19 02:241.0 0.40 1 Chromium 17.1 ug/L 11/27/19 23:32 7440-47-311/26/19 02:245.0 1.0 1 Lead ND ug/L 11/27/19 23:32 7439-92-111/26/19 02:245.0 1.6 1 Selenium ND ug/L 11/27/19 23:32 7782-49-211/26/19 02:2410.0 4.7 1 Silver ND ug/L 11/27/19 23:32 7440-22-411/26/19 02:245.0 2.5 1 Analytical Method: EPA 7470A Preparation Method: EPA 7470A7470 Mercury Mercury ND ug/L 12/03/19 14:48 7439-97-612/03/19 11:020.20 0.10 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 11/27/19 20:12 83-32-911/26/19 18:2310.0 1.6 1 Acenaphthylene ND ug/L 11/27/19 20:12 208-96-811/26/19 18:2310.0 1.6 1 Aniline ND ug/L 11/27/19 20:12 62-53-311/26/19 18:2310.0 1.9 1 Anthracene ND ug/L 11/27/19 20:12 120-12-711/26/19 18:2310.0 1.7 1 Benzo(a)anthracene ND ug/L 11/27/19 20:12 56-55-311/26/19 18:2310.0 1.8 1 Benzo(a)pyrene ND ug/L 11/27/19 20:12 50-32-811/26/19 18:2310.0 2.1 1 Benzo(b)fluoranthene ND ug/L 11/27/19 20:12 205-99-211/26/19 18:2310.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 11/27/19 20:12 191-24-211/26/19 18:2310.0 1.4 1 Benzo(k)fluoranthene ND ug/L 11/27/19 20:12 207-08-911/26/19 18:2310.0 1.9 1 Benzoic Acid ND ug/L 11/27/19 20:12 65-85-011/26/19 18:2350.0 43.0 1 Benzyl alcohol ND ug/L 11/27/19 20:12 100-51-611/26/19 18:2320.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 11/27/19 20:12 101-55-311/26/19 18:2310.0 1.6 1 Butylbenzylphthalate ND ug/L 11/27/19 20:12 85-68-711/26/19 18:2310.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 11/27/19 20:12 59-50-711/26/19 18:2320.0 2.8 1 4-Chloroaniline ND ug/L 11/27/19 20:12 106-47-811/26/19 18:2320.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 11/27/19 20:12 111-91-111/26/19 18:2310.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 11/27/19 20:12 111-44-411/26/19 18:2310.0 1.8 1 2-Chloronaphthalene ND ug/L 11/27/19 20:12 91-58-711/26/19 18:2310.0 1.5 1 2-Chlorophenol ND ug/L 11/27/19 20:12 95-57-811/26/19 18:2310.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 11/27/19 20:12 7005-72-311/26/19 18:2310.0 1.6 1 Chrysene ND ug/L 11/27/19 20:12 218-01-911/26/19 18:2310.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 11/27/19 20:12 53-70-311/26/19 18:2310.0 1.6 1 Dibenzofuran ND ug/L 11/27/19 20:12 132-64-911/26/19 18:2310.0 1.5 1 1,2-Dichlorobenzene ND ug/L 11/27/19 20:12 95-50-111/26/19 18:2310.0 1.3 1 1,3-Dichlorobenzene ND ug/L 11/27/19 20:12 541-73-111/26/19 18:2310.0 1.5 1 1,4-Dichlorobenzene ND ug/L 11/27/19 20:12 106-46-711/26/19 18:2310.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 11/27/19 20:12 91-94-111/26/19 18:2320.0 3.0 1 2,4-Dichlorophenol ND ug/L 11/27/19 20:12 120-83-211/26/19 18:2310.0 1.4 1 Diethylphthalate ND ug/L 11/27/19 20:12 84-66-211/26/19 18:2310.0 2.4 1 2,4-Dimethylphenol ND ug/L 11/27/19 20:12 105-67-911/26/19 18:2310.0 1.4 1 Dimethylphthalate ND ug/L 11/27/19 20:12 131-11-311/26/19 18:2310.0 1.6 1 Di-n-butylphthalate 3.2J ug/L 11/27/19 20:12 84-74-2 B,C911/26/19 18:2310.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 11/27/19 20:12 534-52-111/26/19 18:2320.0 15.2 1 2,4-Dinitrophenol ND ug/L 11/27/19 20:12 51-28-511/26/19 18:2350.0 40.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455130 ROW-603 Sample: IDW-GW Lab ID: 92455130001 Collected: 11/22/19 13:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 2,4-Dinitrotoluene ND ug/L 11/27/19 20:12 121-14-211/26/19 18:2310.0 1.2 1 2,6-Dinitrotoluene ND ug/L 11/27/19 20:12 606-20-211/26/19 18:2310.0 1.4 1 Di-n-octylphthalate ND ug/L 11/27/19 20:12 117-84-011/26/19 18:2310.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 11/27/19 20:12 117-81-711/26/19 18:236.0 2.1 1 Fluoranthene ND ug/L 11/27/19 20:12 206-44-011/26/19 18:2310.0 1.7 1 Fluorene ND ug/L 11/27/19 20:12 86-73-711/26/19 18:2310.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 11/27/19 20:12 87-68-311/26/19 18:2310.0 2.0 1 Hexachlorobenzene ND ug/L 11/27/19 20:12 118-74-111/26/19 18:2310.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 11/27/19 20:12 77-47-411/26/19 18:2310.0 1.7 1 Hexachloroethane ND ug/L 11/27/19 20:12 67-72-111/26/19 18:2310.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 11/27/19 20:12 193-39-511/26/19 18:2310.0 1.6 1 Isophorone ND ug/L 11/27/19 20:12 78-59-111/26/19 18:2310.0 1.6 1 1-Methylnaphthalene ND ug/L 11/27/19 20:12 90-12-011/26/19 18:2310.0 1.4 1 2-Methylnaphthalene ND ug/L 11/27/19 20:12 91-57-611/26/19 18:2310.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 11/27/19 20:12 95-48-711/26/19 18:2310.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 11/27/19 20:12 15831-10-411/26/19 18:2310.0 1.2 1 Naphthalene ND ug/L 11/27/19 20:12 91-20-311/26/19 18:2310.0 1.4 1 2-Nitroaniline ND ug/L 11/27/19 20:12 88-74-411/26/19 18:2320.0 4.2 1 3-Nitroaniline ND ug/L 11/27/19 20:12 99-09-211/26/19 18:2320.0 2.3 1 4-Nitroaniline ND ug/L 11/27/19 20:12 100-01-611/26/19 18:2320.0 2.2 1 Nitrobenzene ND ug/L 11/27/19 20:12 98-95-311/26/19 18:2310.0 2.1 1 2-Nitrophenol ND ug/L 11/27/19 20:12 88-75-511/26/19 18:2310.0 1.4 1 4-Nitrophenol ND ug/L 11/27/19 20:12 100-02-711/26/19 18:2350.0 3.5 1 N-Nitrosodimethylamine ND ug/L 11/27/19 20:12 62-75-911/26/19 18:2310.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 11/27/19 20:12 621-64-711/26/19 18:2310.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 11/27/19 20:12 86-30-611/26/19 18:2310.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 11/27/19 20:12 108-60-111/26/19 18:2310.0 2.8 1 Pentachlorophenol ND ug/L 11/27/19 20:12 87-86-511/26/19 18:2325.0 2.2 1 Phenanthrene ND ug/L 11/27/19 20:12 85-01-811/26/19 18:2310.0 1.7 1 Phenol ND ug/L 11/27/19 20:12 108-95-211/26/19 18:2310.0 0.92 1 Pyrene ND ug/L 11/27/19 20:12 129-00-011/26/19 18:2310.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 11/27/19 20:12 120-82-111/26/19 18:2310.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 11/27/19 20:12 95-95-411/26/19 18:2310.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 11/27/19 20:12 88-06-211/26/19 18:2310.0 1.5 1 Surrogates Nitrobenzene-d5 (S)31 %11/27/19 20:12 4165-60-011/26/19 18:2313-130 1 2-Fluorobiphenyl (S)33 %11/27/19 20:12 321-60-811/26/19 18:2313-130 1 Terphenyl-d14 (S)130 %11/27/19 20:12 1718-51-011/26/19 18:2325-130 1 Phenol-d6 (S)36 %11/27/19 20:12 13127-88-311/26/19 18:2310-130 1 2-Fluorophenol (S)36 %11/27/19 20:12 367-12-411/26/19 18:2310-130 1 2,4,6-Tribromophenol (S)87 %11/27/19 20:12 118-79-611/26/19 18:2310-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone 16.3J ug/L 12/05/19 18:42 67-64-1 v125.0 6.2 1 Benzene ND ug/L 12/05/19 18:42 71-43-21.0 0.15 1 Bromobenzene ND ug/L 12/05/19 18:42 108-86-11.0 0.22 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455130 ROW-603 Sample: IDW-GW Lab ID: 92455130001 Collected: 11/22/19 13:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Bromochloromethane ND ug/L 12/05/19 18:42 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 12/05/19 18:42 75-27-41.0 0.26 1 Bromoform ND ug/L 12/05/19 18:42 75-25-21.0 0.62 1 Bromomethane ND ug/L 12/05/19 18:42 74-83-9 v22.0 0.62 1 2-Butanone (MEK)ND ug/L 12/05/19 18:42 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 12/05/19 18:42 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 12/05/19 18:42 108-90-71.0 0.23 1 Chloroethane ND ug/L 12/05/19 18:42 75-00-31.0 0.49 1 Chloroform ND ug/L 12/05/19 18:42 67-66-35.0 2.3 1 Chloromethane ND ug/L 12/05/19 18:42 74-87-3 v21.0 0.39 1 2-Chlorotoluene ND ug/L 12/05/19 18:42 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 12/05/19 18:42 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 12/05/19 18:42 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 12/05/19 18:42 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 12/05/19 18:42 106-93-41.0 0.26 1 Dibromomethane ND ug/L 12/05/19 18:42 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 12/05/19 18:42 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 12/05/19 18:42 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 12/05/19 18:42 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 12/05/19 18:42 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 12/05/19 18:42 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 12/05/19 18:42 107-06-21.0 0.34 1 1,1-Dichloroethene 1.4 ug/L 12/05/19 18:42 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 12/05/19 18:42 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 12/05/19 18:42 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 12/05/19 18:42 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 12/05/19 18:42 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 12/05/19 18:42 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 12/05/19 18:42 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 12/05/19 18:42 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 12/05/19 18:42 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 12/05/19 18:42 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 12/05/19 18:42 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 12/05/19 18:42 87-68-31.0 0.44 1 2-Hexanone ND ug/L 12/05/19 18:42 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 12/05/19 18:42 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 12/05/19 18:42 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/05/19 18:42 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 12/05/19 18:42 1634-04-41.0 0.28 1 Naphthalene ND ug/L 12/05/19 18:42 91-20-31.0 0.35 1 Styrene ND ug/L 12/05/19 18:42 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 12/05/19 18:42 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 12/05/19 18:42 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/05/19 18:42 127-18-41.0 0.16 1 Toluene 0.97J ug/L 12/05/19 18:42 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 12/05/19 18:42 87-61-61.0 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: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92455130 ROW-603 Sample: IDW-GW Lab ID: 92455130001 Collected: 11/22/19 13:30 Received: 11/22/19 15:57 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2,4-Trichlorobenzene ND ug/L 12/05/19 18:42 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 12/05/19 18:42 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 12/05/19 18:42 79-00-51.0 0.24 1 Trichloroethene ND ug/L 12/05/19 18:42 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 12/05/19 18:42 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 12/05/19 18:42 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 12/05/19 18:42 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 12/05/19 18:42 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 12/05/19 18:42 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 12/05/19 18:42 179601-23-12.0 0.41 1 o-Xylene ND ug/L 12/05/19 18:42 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)103 %12/05/19 18:42 460-00-470-130 1 1,2-Dichloroethane-d4 (S)103 %12/05/19 18:42 17060-07-070-130 1 Toluene-d8 (S)99 %12/05/19 18:42 2037-26-570-130 1 Analytical Method: EPA 8260D Mod.8260D MSV SIM 1,4-Dioxane (p-Dioxane)2.5 ug/L 11/26/19 14:59 123-91-12.0 1.2 1 Surrogates 1,2-Dichloroethane-d4 (S)119 %11/26/19 14:59 17060-07-050-150 1 Toluene-d8 (S)95 %11/26/19 14:59 2037-26-550-150 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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: 512546 EPA 7470A EPA 7470A 7470 Mercury Associated Lab Samples: 92455130001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2748079 Associated Lab Samples:92455130001 Matrix: Water AnalyzedMDL Mercury ug/L ND 0.20 12/03/19 14:010.10 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2748080LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.42.5 96 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2748081MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454007002 2748082 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 89 75-12595 6 252.5ND 2.3 2.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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: 511715 EPA 3010A EPA 6010D 6010 MET Associated Lab Samples: 92455130001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2744767 Associated Lab Samples:92455130001 Matrix: Water AnalyzedMDL Arsenic ug/L ND 10.0 12/02/19 04:234.7 Barium ug/L ND 5.0 12/02/19 04:231.0 Cadmium ug/L ND 1.0 12/02/19 04:230.40 Chromium ug/L ND 5.0 12/02/19 04:231.0 Lead ug/L ND 5.0 12/02/19 04:231.6 Selenium ug/L ND 10.0 12/02/19 04:234.7 Silver ug/L ND 5.0 12/02/19 04:232.5 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2744768LABORATORY CONTROL SAMPLE: LCSSpike Arsenic ug/L 493500 99 80-120 Barium ug/L 496500 99 80-120 Cadmium ug/L 483500 97 80-120 Chromium ug/L 476500 95 80-120 Lead ug/L 480500 96 80-120 Selenium ug/L 490500 98 80-120 Silver ug/L 249250 100 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 2744769MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92455130001 2744770 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic ug/L 500 95 75-12595 1 20500ND481 477 Barium ug/L 500 94 75-12593 1 20500253725 719 Cadmium ug/L 500 96 75-12595 1 20500ND481 477 Chromium ug/L 500 95 75-12595 1 2050017.1 494 490 Lead ug/L 500 95 75-12594 1 20500ND473 469 Selenium ug/L 500 100 75-12599 1 20500ND500 496 Silver ug/L 250 98 75-12597 0 20250ND244 243 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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: 513060 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples: 92455130001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2750394 Associated Lab Samples:92455130001 Matrix: Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/05/19 17:140.34 1,1,1-Trichloroethane ug/L ND 1.0 12/05/19 17:140.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/05/19 17:140.22 1,1,2-Trichloroethane ug/L ND 1.0 12/05/19 17:140.24 1,1-Dichloroethane ug/L ND 1.0 12/05/19 17:140.27 1,1-Dichloroethene ug/L ND 1.0 12/05/19 17:140.24 1,1-Dichloropropene ug/L ND 1.0 12/05/19 17:140.21 1,2,3-Trichlorobenzene ug/L ND 1.0 12/05/19 17:140.34 1,2,3-Trichloropropane ug/L ND 1.0 12/05/19 17:140.35 1,2,4-Trichlorobenzene ug/L ND 1.0 12/05/19 17:140.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 12/05/19 17:140.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 12/05/19 17:140.26 1,2-Dichlorobenzene ug/L ND 1.0 12/05/19 17:140.29 1,2-Dichloroethane ug/L ND 1.0 12/05/19 17:140.34 1,2-Dichloropropane ug/L ND 1.0 12/05/19 17:140.19 1,3-Dichlorobenzene ug/L ND 1.0 12/05/19 17:140.22 1,3-Dichloropropane ug/L ND 1.0 12/05/19 17:140.16 1,4-Dichlorobenzene ug/L ND 1.0 12/05/19 17:140.26 2,2-Dichloropropane ug/L ND 1.0 12/05/19 17:140.27 2-Butanone (MEK)ug/L ND 5.0 12/05/19 17:143.3 2-Chlorotoluene ug/L ND 1.0 12/05/19 17:140.20 2-Hexanone ug/L ND 5.0 12/05/19 17:140.57 4-Chlorotoluene ug/L ND 1.0 12/05/19 17:140.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 12/05/19 17:144.5 Acetone ug/L ND 25.0 v112/05/19 17:146.2 Benzene ug/L ND 1.0 12/05/19 17:140.15 Bromobenzene ug/L ND 1.0 12/05/19 17:140.22 Bromochloromethane ug/L ND 1.0 12/05/19 17:140.34 Bromodichloromethane ug/L ND 1.0 12/05/19 17:140.26 Bromoform ug/L ND 1.0 12/05/19 17:140.62 Bromomethane ug/L ND 2.0 v212/05/19 17:140.62 Carbon tetrachloride ug/L ND 1.0 12/05/19 17:140.22 Chlorobenzene ug/L ND 1.0 12/05/19 17:140.23 Chloroethane ug/L ND 1.0 12/05/19 17:140.49 Chloroform ug/L ND 5.0 12/05/19 17:142.3 Chloromethane ug/L ND 1.0 v212/05/19 17:140.39 cis-1,2-Dichloroethene ug/L ND 1.0 12/05/19 17:140.29 cis-1,3-Dichloropropene ug/L ND 1.0 12/05/19 17:140.30 Dibromochloromethane ug/L ND 1.0 12/05/19 17:140.41 Dibromomethane ug/L ND 1.0 12/05/19 17:140.46 Dichlorodifluoromethane ug/L ND 1.0 12/05/19 17:140.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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: 2750394 Associated Lab Samples:92455130001 Matrix: Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 12/05/19 17:140.22 Ethylbenzene ug/L ND 1.0 12/05/19 17:140.26 Hexachloro-1,3-butadiene ug/L ND 1.0 12/05/19 17:140.44 m&p-Xylene ug/L ND 2.0 12/05/19 17:140.41 Methyl-tert-butyl ether ug/L ND 1.0 12/05/19 17:140.28 Methylene Chloride ug/L ND 5.0 12/05/19 17:143.7 Naphthalene ug/L ND 1.0 12/05/19 17:140.35 o-Xylene ug/L ND 1.0 12/05/19 17:140.22 p-Isopropyltoluene ug/L ND 1.0 12/05/19 17:140.21 Styrene ug/L ND 1.0 12/05/19 17:140.27 Tetrachloroethene ug/L ND 1.0 12/05/19 17:140.16 Toluene ug/L ND 1.0 12/05/19 17:140.24 trans-1,2-Dichloroethene ug/L ND 1.0 12/05/19 17:140.25 trans-1,3-Dichloropropene ug/L ND 1.0 12/05/19 17:140.31 Trichloroethene ug/L ND 1.0 12/05/19 17:140.22 Trichlorofluoromethane ug/L ND 1.0 12/05/19 17:140.31 Vinyl acetate ug/L ND 2.0 12/05/19 17:141.4 Vinyl chloride ug/L ND 1.0 12/05/19 17:140.24 Xylene (Total)ug/L ND 1.0 12/05/19 17:140.63 1,2-Dichloroethane-d4 (S)%102 70-130 12/05/19 17:14 4-Bromofluorobenzene (S)%103 70-130 12/05/19 17:14 Toluene-d8 (S)%101 70-130 12/05/19 17:14 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2750395LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 53.550 107 70-130 1,1,1-Trichloroethane ug/L 50.450 101 70-130 1,1,2,2-Tetrachloroethane ug/L 49.650 99 70-130 1,1,2-Trichloroethane ug/L 47.850 96 70-130 1,1-Dichloroethane ug/L 50.550 101 70-130 1,1-Dichloroethene ug/L 44.750 89 70-130 1,1-Dichloropropene ug/L 54.350 109 70-130 1,2,3-Trichlorobenzene ug/L 53.650 107 70-130 1,2,3-Trichloropropane ug/L 48.150 96 70-130 1,2,4-Trichlorobenzene ug/L 54.450 109 70-130 1,2-Dibromo-3-chloropropane ug/L 53.050 106 70-130 1,2-Dibromoethane (EDB)ug/L 52.050 104 70-130 1,2-Dichlorobenzene ug/L 52.050 104 70-130 1,2-Dichloroethane ug/L 49.550 99 70-130 1,2-Dichloropropane ug/L 49.750 99 70-130 1,3-Dichlorobenzene ug/L 51.050 102 70-130 1,3-Dichloropropane ug/L 53.150 106 70-131 1,4-Dichlorobenzene ug/L 52.750 105 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: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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. 2750395LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 53.150 106 69-130 2-Butanone (MEK)ug/L 107100 107 64-135 2-Chlorotoluene ug/L 48.950 98 70-130 2-Hexanone ug/L 105100 105 66-135 4-Chlorotoluene ug/L 49.850 100 70-130 4-Methyl-2-pentanone (MIBK)ug/L 101100 101 70-130 Acetone ug/L 134 v1100134 61-157 Benzene ug/L 49.450 99 70-130 Bromobenzene ug/L 51.450 103 70-130 Bromochloromethane ug/L 46.950 94 70-130 Bromodichloromethane ug/L 49.250 98 70-130 Bromoform ug/L 52.950 106 70-130 Bromomethane ug/L 34.6 v35069 38-130 Carbon tetrachloride ug/L 50.850 102 70-130 Chlorobenzene ug/L 50.750 101 70-130 Chloroethane ug/L 43.650 87 37-142 Chloroform ug/L 50.650 101 70-130 Chloromethane ug/L 38.3 v35077 48-130 cis-1,2-Dichloroethene ug/L 49.550 99 70-130 cis-1,3-Dichloropropene ug/L 52.650 105 70-130 Dibromochloromethane ug/L 54.350 109 70-130 Dibromomethane ug/L 49.350 99 70-130 Dichlorodifluoromethane ug/L 44.650 89 53-134 Diisopropyl ether ug/L 53.750 107 70-135 Ethylbenzene ug/L 49.850 100 70-130 Hexachloro-1,3-butadiene ug/L 52.850 106 68-132 m&p-Xylene ug/L 101100 101 70-130 Methyl-tert-butyl ether ug/L 51.550 103 70-130 Methylene Chloride ug/L 51.650 103 67-132 Naphthalene ug/L 53.950 108 70-130 o-Xylene ug/L 49.450 99 70-131 p-Isopropyltoluene ug/L 53.350 107 70-130 Styrene ug/L 52.350 105 70-130 Tetrachloroethene ug/L 49.950 100 69-130 Toluene ug/L 48.350 97 70-130 trans-1,2-Dichloroethene ug/L 50.750 101 70-130 trans-1,3-Dichloropropene ug/L 51.750 103 70-130 Trichloroethene ug/L 48.750 97 70-130 Trichlorofluoromethane ug/L 43.450 87 63-130 Vinyl acetate ug/L 102100 102 55-143 Vinyl chloride ug/L 45.650 91 70-131 Xylene (Total)ug/L 150150 100 70-130 1,2-Dichloroethane-d4 (S)%94 70-130 4-Bromofluorobenzene (S)%102 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: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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. 2750397MATRIX SPIKE SAMPLE: MSSpike Result 92455130001 1,1,1,2-Tetrachloroethane ug/L 17.820 89 73-134ND 1,1,1-Trichloroethane ug/L 18.320 92 82-143ND 1,1,2,2-Tetrachloroethane ug/L 17.720 89 70-136ND 1,1,2-Trichloroethane ug/L 17.820 89 70-135ND 1,1-Dichloroethane ug/L 18.220 91 70-139ND 1,1-Dichloroethene ug/L 20.820 97 70-1541.4 1,1-Dichloropropene ug/L 19.120 95 70-149ND 1,2,3-Trichlorobenzene ug/L 16.420 82 70-135ND 1,2,3-Trichloropropane ug/L 17.820 89 71-137ND 1,2,4-Trichlorobenzene ug/L 17.420 87 73-140ND 1,2-Dibromo-3-chloropropane ug/L 17.120 86 65-134ND 1,2-Dibromoethane (EDB)ug/L 18.120 91 70-137ND 1,2-Dichlorobenzene ug/L 16.820 84 70-133ND 1,2-Dichloroethane ug/L 17.520 88 70-137ND 1,2-Dichloropropane ug/L 17.920 90 70-140ND 1,3-Dichlorobenzene ug/L 16.720 83 70-135ND 1,3-Dichloropropane ug/L 18.720 94 70-143ND 1,4-Dichlorobenzene ug/L 16.820 84 70-133ND 2,2-Dichloropropane ug/L 19.320 96 61-148ND 2-Butanone (MEK)ug/L 35.740 89 60-139ND 2-Chlorotoluene ug/L 17.320 87 70-144ND 2-Hexanone ug/L 35.940 90 65-138ND 4-Chlorotoluene ug/L 17.020 85 70-137ND 4-Methyl-2-pentanone (MIBK)ug/L 46.340 116 65-135ND Acetone ug/L 51.740 89 60-14816.3J Benzene ug/L 18.320 92 70-151ND Bromobenzene ug/L 17.520 87 70-136ND Bromochloromethane ug/L 18.620 93 70-141ND Bromodichloromethane ug/L 18.820 94 70-138ND Bromoform ug/L 17.920 89 63-130ND Bromomethane ug/L 21.220 106 15-152ND Carbon tetrachloride ug/L 19.320 97 70-143ND Chlorobenzene ug/L 17.820 89 70-138ND Chloroethane ug/L 18.520 93 52-163ND Chloroform ug/L 19.020 89 70-139ND Chloromethane ug/L 14.020 69 41-139ND cis-1,2-Dichloroethene ug/L 17.920 90 70-141ND cis-1,3-Dichloropropene ug/L 18.920 94 70-137ND Dibromochloromethane ug/L 18.420 92 70-134ND Dibromomethane ug/L 18.920 95 70-138ND Dichlorodifluoromethane ug/L 16.920 84 47-155ND Diisopropyl ether ug/L 18.220 91 63-144ND Ethylbenzene ug/L 18.320 91 66-153ND Hexachloro-1,3-butadiene ug/L 17.120 86 65-149ND m&p-Xylene ug/L 36.240 90 69-152ND Methyl-tert-butyl ether ug/L 18.620 93 54-156ND Methylene Chloride ug/L 18.020 90 42-159ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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. 2750397MATRIX SPIKE SAMPLE: MSSpike Result 92455130001 Naphthalene ug/L 15.320 77 61-148ND o-Xylene ug/L 17.520 88 70-148ND p-Isopropyltoluene ug/L 17.920 90 70-146ND Styrene ug/L 17.620 88 70-135ND Tetrachloroethene ug/L 17.520 87 59-143ND Toluene ug/L 19.120 91 59-1480.97J trans-1,2-Dichloroethene ug/L 18.220 91 70-146ND trans-1,3-Dichloropropene ug/L 17.920 90 70-135ND Trichloroethene ug/L 18.020 90 70-147ND Trichlorofluoromethane ug/L 18.620 93 70-148ND Vinyl acetate ug/L 34.940 87 49-151ND Vinyl chloride ug/L 19.320 96 70-156ND Xylene (Total)ug/L 53.760 89 63-158ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%101 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92455089018 2750396SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND H130ND 1,1,1-Trichloroethane ug/L ND H130ND 1,1,2,2-Tetrachloroethane ug/L ND H130ND 1,1,2-Trichloroethane ug/L ND H130ND 1,1-Dichloroethane ug/L ND H130ND 1,1-Dichloroethene ug/L ND H130ND 1,1-Dichloropropene ug/L ND H1 1,2,3-Trichlorobenzene ug/L 1.2 H1 1,2,3-Trichloropropane ug/L ND H130ND 1,2,4-Trichlorobenzene ug/L 0.73J H1 1,2-Dibromo-3-chloropropane ug/L ND H130ND 1,2-Dibromoethane (EDB)ug/L ND H130ND 1,2-Dichlorobenzene ug/L 0.33J H130ND 1,2-Dichloroethane ug/L ND H130ND 1,2-Dichloropropane ug/L ND H130ND 1,3-Dichlorobenzene ug/L 0.33J H1 1,3-Dichloropropane ug/L ND H1 1,4-Dichlorobenzene ug/L 0.38J H130ND 2,2-Dichloropropane ug/L ND H1 2-Butanone (MEK)ug/L ND H130ND 2-Chlorotoluene ug/L ND H1 2-Hexanone ug/L ND H130ND 4-Chlorotoluene ug/L ND H1 4-Methyl-2-pentanone (MIBK)ug/L ND H130ND Acetone ug/L ND H130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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 92455089018 2750396SAMPLE DUPLICATE: Benzene ug/L ND H130ND Bromobenzene ug/L ND H1 Bromochloromethane ug/L ND H130ND Bromodichloromethane ug/L ND H130ND Bromoform ug/L ND H130ND Bromomethane ug/L ND H130ND Carbon tetrachloride ug/L ND H130ND Chlorobenzene ug/L ND H130ND Chloroethane ug/L ND H130ND Chloroform ug/L ND H130ND Chloromethane ug/L ND H130ND cis-1,2-Dichloroethene ug/L ND H130ND cis-1,3-Dichloropropene ug/L ND H130ND Dibromochloromethane ug/L ND H130ND Dibromomethane ug/L ND H130ND Dichlorodifluoromethane ug/L ND H1 Diisopropyl ether ug/L ND H1 Ethylbenzene ug/L ND H130ND Hexachloro-1,3-butadiene ug/L 1.3 H1 m&p-Xylene ug/L ND H130 Methyl-tert-butyl ether ug/L ND H1 Methylene Chloride ug/L ND H130ND Naphthalene ug/L 1.3 H1 o-Xylene ug/L ND H130 p-Isopropyltoluene ug/L 0.51J H1 Styrene ug/L ND H130ND Tetrachloroethene ug/L 5.5 D6,H142303.6 Toluene ug/L ND H130ND trans-1,2-Dichloroethene ug/L ND H130ND trans-1,3-Dichloropropene ug/L ND H130ND Trichloroethene ug/L ND H130ND Trichlorofluoromethane ug/L ND H130ND Vinyl acetate ug/L ND H130ND Vinyl chloride ug/L ND H130ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%93103 4-Bromofluorobenzene (S)%98101 Toluene-d8 (S)%100100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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: 511851 EPA 8260D Mod. EPA 8260D Mod. 8260D MSV SIM Associated Lab Samples: 92455130001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2745156 Associated Lab Samples:92455130001 Matrix: Water AnalyzedMDL 1,4-Dioxane (p-Dioxane)ug/L ND 2.0 11/26/19 13:001.2 1,2-Dichloroethane-d4 (S)%99 50-150 11/26/19 13:00 Toluene-d8 (S)%91 50-150 11/26/19 13:00 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2745157LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dioxane (p-Dioxane)ug/L 19.120 95 70-130 1,2-Dichloroethane-d4 (S)%116 50-150 Toluene-d8 (S)%95 50-150 Parameter Units MS Result % Rec Limits Qual% RecConc. 2745381MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92455128002 2745382 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,4-Dioxane (p-Dioxane) ug/L 20 94 50-15094 0 3020ND18.9 18.9 1,2-Dichloroethane-d4 (S) %119 50-150119 30 Toluene-d8 (S)%98 50-15099 30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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: 511822 EPA 3510C EPA 8270E 8270E Water MSSV RVE Associated Lab Samples: 92455130001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2745012 Associated Lab Samples:92455130001 Matrix: Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 11/27/19 17:131.5 1,2-Dichlorobenzene ug/L ND 10.0 11/27/19 17:131.3 1,3-Dichlorobenzene ug/L ND 10.0 11/27/19 17:131.5 1,4-Dichlorobenzene ug/L ND 10.0 11/27/19 17:132.1 1-Methylnaphthalene ug/L ND 10.0 11/27/19 17:131.4 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 11/27/19 17:132.8 2,4,5-Trichlorophenol ug/L ND 10.0 11/27/19 17:131.4 2,4,6-Trichlorophenol ug/L ND 10.0 11/27/19 17:131.5 2,4-Dichlorophenol ug/L ND 10.0 11/27/19 17:131.4 2,4-Dimethylphenol ug/L ND 10.0 11/27/19 17:131.4 2,4-Dinitrophenol ug/L ND 50.0 11/27/19 17:1340.5 2,4-Dinitrotoluene ug/L ND 10.0 11/27/19 17:131.2 2,6-Dinitrotoluene ug/L ND 10.0 11/27/19 17:131.4 2-Chloronaphthalene ug/L ND 10.0 11/27/19 17:131.5 2-Chlorophenol ug/L ND 10.0 11/27/19 17:131.2 2-Methylnaphthalene ug/L ND 10.0 11/27/19 17:131.4 2-Methylphenol(o-Cresol)ug/L ND 10.0 11/27/19 17:131.2 2-Nitroaniline ug/L ND 20.0 11/27/19 17:134.2 2-Nitrophenol ug/L ND 10.0 11/27/19 17:131.4 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 11/27/19 17:131.2 3,3'-Dichlorobenzidine ug/L ND 20.0 11/27/19 17:133.0 3-Nitroaniline ug/L ND 20.0 11/27/19 17:132.3 4,6-Dinitro-2-methylphenol ug/L ND 20.0 11/27/19 17:1315.2 4-Bromophenylphenyl ether ug/L ND 10.0 11/27/19 17:131.6 4-Chloro-3-methylphenol ug/L ND 20.0 11/27/19 17:132.8 4-Chloroaniline ug/L ND 20.0 11/27/19 17:132.8 4-Chlorophenylphenyl ether ug/L ND 10.0 11/27/19 17:131.6 4-Nitroaniline ug/L ND 20.0 11/27/19 17:132.2 4-Nitrophenol ug/L ND 50.0 11/27/19 17:133.5 Acenaphthene ug/L ND 10.0 11/27/19 17:131.6 Acenaphthylene ug/L ND 10.0 11/27/19 17:131.6 Aniline ug/L ND 10.0 11/27/19 17:131.9 Anthracene ug/L ND 10.0 11/27/19 17:131.7 Benzo(a)anthracene ug/L ND 10.0 11/27/19 17:131.8 Benzo(a)pyrene ug/L ND 10.0 11/27/19 17:132.1 Benzo(b)fluoranthene ug/L ND 10.0 11/27/19 17:131.9 Benzo(g,h,i)perylene ug/L ND 10.0 11/27/19 17:131.4 Benzo(k)fluoranthene ug/L ND 10.0 11/27/19 17:131.9 Benzoic Acid ug/L ND 50.0 11/27/19 17:1343.0 Benzyl alcohol ug/L ND 20.0 11/27/19 17:132.6 bis(2-Chloroethoxy)methane ug/L ND 10.0 11/27/19 17:131.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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: 2745012 Associated Lab Samples:92455130001 Matrix: Water AnalyzedMDL bis(2-Chloroethyl) ether ug/L ND 10.0 11/27/19 17:131.8 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 11/27/19 17:132.1 Butylbenzylphthalate ug/L ND 10.0 11/27/19 17:131.6 Chrysene ug/L ND 10.0 11/27/19 17:131.7 Di-n-butylphthalate ug/L 2.9J 10.0 11/27/19 17:131.8 Di-n-octylphthalate ug/L ND 10.0 11/27/19 17:131.8 Dibenz(a,h)anthracene ug/L ND 10.0 11/27/19 17:131.6 Dibenzofuran ug/L ND 10.0 11/27/19 17:131.5 Diethylphthalate ug/L ND 10.0 11/27/19 17:132.4 Dimethylphthalate ug/L ND 10.0 11/27/19 17:131.6 Fluoranthene ug/L ND 10.0 11/27/19 17:131.7 Fluorene ug/L ND 10.0 11/27/19 17:131.6 Hexachloro-1,3-butadiene ug/L ND 10.0 11/27/19 17:132.0 Hexachlorobenzene ug/L ND 10.0 11/27/19 17:131.7 Hexachlorocyclopentadiene ug/L ND 10.0 11/27/19 17:131.7 Hexachloroethane ug/L ND 10.0 11/27/19 17:132.0 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 11/27/19 17:131.6 Isophorone ug/L ND 10.0 11/27/19 17:131.6 N-Nitroso-di-n-propylamine ug/L ND 10.0 11/27/19 17:132.2 N-Nitrosodimethylamine ug/L ND 10.0 11/27/19 17:131.2 N-Nitrosodiphenylamine ug/L ND 10.0 11/27/19 17:131.7 Naphthalene ug/L ND 10.0 11/27/19 17:131.4 Nitrobenzene ug/L ND 10.0 11/27/19 17:132.1 Pentachlorophenol ug/L ND 25.0 11/27/19 17:132.2 Phenanthrene ug/L ND 10.0 11/27/19 17:131.7 Phenol ug/L ND 10.0 11/27/19 17:130.92 Pyrene ug/L ND 10.0 11/27/19 17:132.1 2,4,6-Tribromophenol (S)%86 10-137 11/27/19 17:13 2-Fluorobiphenyl (S)%79 13-130 11/27/19 17:13 2-Fluorophenol (S)%80 10-130 11/27/19 17:13 Nitrobenzene-d5 (S)%74 13-130 11/27/19 17:13 Phenol-d6 (S)%84 10-130 11/27/19 17:13 Terphenyl-d14 (S)%84 25-130 11/27/19 17:13 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2745013LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 43.650 87 30-130 1,2-Dichlorobenzene ug/L 43.650 87 30-130 1,3-Dichlorobenzene ug/L 43.050 86 20-130 1,4-Dichlorobenzene ug/L 43.450 87 30-130 1-Methylnaphthalene ug/L 45.850 92 30-130 2,2'-Oxybis(1-chloropropane)ug/L 39.850 80 20-130 2,4,5-Trichlorophenol ug/L 45.250 90 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: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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. 2745013LABORATORY CONTROL SAMPLE: LCSSpike 2,4,6-Trichlorophenol ug/L 46.950 94 40-130 2,4-Dichlorophenol ug/L 46.450 93 31-130 2,4-Dimethylphenol ug/L 46.250 92 30-130 2,4-Dinitrophenol ug/L 226250 90 30-130 2,4-Dinitrotoluene ug/L 50.350 101 49-130 2,6-Dinitrotoluene ug/L 49.750 99 50-130 2-Chloronaphthalene ug/L 45.250 90 30-130 2-Chlorophenol ug/L 45.050 90 30-130 2-Methylnaphthalene ug/L 45.050 90 30-130 2-Methylphenol(o-Cresol)ug/L 43.050 86 30-130 2-Nitroaniline ug/L 95.4100 95 40-130 2-Nitrophenol ug/L 47.550 95 20-130 3&4-Methylphenol(m&p Cresol)ug/L 43.550 87 20-130 3,3'-Dichlorobenzidine ug/L 83.6100 84 10-150 3-Nitroaniline ug/L 98.6100 99 40-130 4,6-Dinitro-2-methylphenol ug/L 99.5100 99 40-130 4-Bromophenylphenyl ether ug/L 44.250 88 30-130 4-Chloro-3-methylphenol ug/L 92.9100 93 30-130 4-Chloroaniline ug/L 90.3100 90 20-130 4-Chlorophenylphenyl ether ug/L 43.950 88 20-130 4-Nitroaniline ug/L 91.6100 92 40-130 4-Nitrophenol ug/L 243250 97 10-130 Acenaphthene ug/L 46.850 94 30-130 Acenaphthylene ug/L 50.150 100 30-130 Aniline ug/L 40.950 82 20-130 Anthracene ug/L 50.350 101 50-130 Benzo(a)anthracene ug/L 47.950 96 50-130 Benzo(a)pyrene ug/L 51.750 103 50-130 Benzo(b)fluoranthene ug/L 50.350 101 50-130 Benzo(g,h,i)perylene ug/L 50.150 100 50-130 Benzo(k)fluoranthene ug/L 50.250 100 50-130 Benzoic Acid ug/L 202250 81 10-130 Benzyl alcohol ug/L 88.7100 89 20-130 bis(2-Chloroethoxy)methane ug/L 42.150 84 30-130 bis(2-Chloroethyl) ether ug/L 42.950 86 30-130 bis(2-Ethylhexyl)phthalate ug/L 45.950 92 50-130 Butylbenzylphthalate ug/L 46.550 93 50-150 Chrysene ug/L 45.950 92 50-130 Di-n-butylphthalate ug/L 49.350 99 50-130 Di-n-octylphthalate ug/L 48.650 97 50-130 Dibenz(a,h)anthracene ug/L 50.950 102 40-130 Dibenzofuran ug/L 45.250 90 40-130 Diethylphthalate ug/L 45.450 91 40-130 Dimethylphthalate ug/L 44.650 89 40-130 Fluoranthene ug/L 49.050 98 30-130 Fluorene ug/L 47.250 94 20-130 Hexachloro-1,3-butadiene ug/L 43.250 86 10-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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. 2745013LABORATORY CONTROL SAMPLE: LCSSpike Hexachlorobenzene ug/L 46.650 93 30-130 Hexachlorocyclopentadiene ug/L 50.150 100 10-150 Hexachloroethane ug/L 43.550 87 10-130 Indeno(1,2,3-cd)pyrene ug/L 50.550 101 40-130 Isophorone ug/L 43.650 87 30-130 N-Nitroso-di-n-propylamine ug/L 43.650 87 30-130 N-Nitrosodimethylamine ug/L 41.550 83 10-130 N-Nitrosodiphenylamine ug/L 46.550 93 30-130 Naphthalene ug/L 45.850 92 20-130 Nitrobenzene ug/L 43.850 88 20-130 Pentachlorophenol ug/L 109100 109 10-140 Phenanthrene ug/L 47.350 95 50-130 Phenol ug/L 46.350 93 10-130 Pyrene ug/L 47.150 94 50-130 2,4,6-Tribromophenol (S)%109 10-137 2-Fluorobiphenyl (S)%83 13-130 2-Fluorophenol (S)%89 10-130 Nitrobenzene-d5 (S)%80 13-130 Phenol-d6 (S)%94 10-130 Terphenyl-d14 (S)%85 25-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 2745014MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454931001 2745015 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 52 30-13045 14 3050ND26.0 22.5 1,2-Dichlorobenzene ug/L 50 52 30-13045 14 3050ND26.2 22.7 1,3-Dichlorobenzene ug/L 50 51 20-13044 14 3050ND25.5 22.2 1,4-Dichlorobenzene ug/L 50 52 30-13045 14 3050ND25.9 22.6 1-Methylnaphthalene ug/L 50 54 30-13048 11 3050ND27.0 24.1 2,2'-Oxybis(1- chloropropane)ug/L 50 48 20-13042 13 3050ND24.2 21.1 2,4,5-Trichlorophenol ug/L 50 52 40-13046 11 3050ND26.0 23.2 2,4,6-Trichlorophenol ug/L 50 54 40-13048 12 3050ND27.2 24.0 2,4-Dichlorophenol ug/L 50 53 31-13047 12 3050ND26.6 23.6 2,4-Dimethylphenol ug/L 50 54 30-13047 15 3050ND27.2 23.4 2,4-Dinitrophenol ug/L 250 57 30-13058 1 30250ND142 144 2,4-Dinitrotoluene ug/L 50 67 49-13065 3 3050ND33.6 32.6 2,6-Dinitrotoluene ug/L 50 61 50-13056 7 3050ND30.3 28.2 2-Chloronaphthalene ug/L 50 54 30-13049 11 3050ND27.1 24.3 2-Chlorophenol ug/L 50 53 30-13047 13 3050ND26.4 23.3 2-Methylnaphthalene ug/L 50 53 30-13048 10 3050ND26.3 23.9 2-Methylphenol(o-Cresol) ug/L 50 45 30-13040 11 3050ND22.7 20.2 2-Nitroaniline ug/L 100 59 40-13054 8 30100ND58.6 53.8 2-Nitrophenol ug/L 50 58 20-13050 14 3050ND28.9 25.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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. 2745014MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454931001 2745015 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 3&4-Methylphenol(m&p Cresol)ug/L 50 42 20-13039 8 3050ND21.0 19.4 3,3'-Dichlorobenzidine ug/L 100 64 10-15060 6 30100ND63.5 59.7 3-Nitroaniline ug/L 100 60 40-13056 7 30100ND60.0 55.9 4,6-Dinitro-2-methylphenol ug/L 100 69 40-13068 2 30100ND69.3 67.8 4-Bromophenylphenyl ether ug/L 50 55 30-13051 8 3050ND27.7 25.7 4-Chloro-3-methylphenol ug/L 100 52 30-13047 9 30100ND51.8 47.4 4-Chloroaniline ug/L 100 55 20-13049 12 30100ND55.0 48.8 4-Chlorophenylphenyl ether ug/L 50 54 20-13049 10 3050ND26.9 24.4 4-Nitroaniline ug/L 100 65 40-13064 1 30100ND64.9 64.3 4-Nitrophenol ug/L 250 35 10-13040 12 30250ND88.0 99.0 Acenaphthene ug/L 50 57 30-13051 10 3050ND28.5 25.7 Acenaphthylene ug/L 50 61 30-13055 11 3050ND30.5 27.4 Aniline ug/L 50 43 20-13036 18 3050ND21.4 17.9 Anthracene ug/L 50 69 50-13066 4 3050ND34.4 32.9 Benzo(a)anthracene ug/L 50 73 50-13070 4 3050ND36.5 35.2 Benzo(a)pyrene ug/L 50 78 50-13076 3 3050ND39.0 37.8 Benzo(b)fluoranthene ug/L 50 74 50-13074 0 3050ND36.9 36.8 Benzo(g,h,i)perylene ug/L 50 80 50-13077 4 3050ND39.9 38.4 Benzo(k)fluoranthene ug/L 50 76 50-13074 3 3050ND38.0 36.8 Benzoic Acid ug/L 250 25 10-13026 3 30250ND63.3 65.1 Benzyl alcohol ug/L 100 49 20-13045 9 30100ND48.9 44.8 bis(2- Chloroethoxy)methane ug/L 50 51 30-13045 12 3050ND25.4 22.5 bis(2-Chloroethyl) ether ug/L 50 55 30-13048 14 3050ND27.6 24.0 bis(2-Ethylhexyl)phthalate ug/L 50 66 50-13064 2 3050ND32.8 32.1 Butylbenzylphthalate ug/L 50 66 50-15064 2 3050ND32.9 32.2 Chrysene ug/L 50 71 50-13068 5 3050ND35.7 34.1 Di-n-butylphthalate ug/L 50 67 50-13065 3 3050ND33.6 32.7 Di-n-octylphthalate ug/L 50 68 50-13067 2 3050ND34.1 33.3 Dibenz(a,h)anthracene ug/L 50 80 40-13075 6 3050ND39.9 37.6 Dibenzofuran ug/L 50 56 40-13050 12 3050ND28.2 25.1 Diethylphthalate ug/L 50 62 40-13061 1 3050ND31.0 30.6 Dimethylphthalate ug/L 50 57 40-13054 5 3050ND28.4 27.0 Fluoranthene ug/L 50 74 30-13072 3 3050ND37.1 36.1 Fluorene ug/L 50 59 20-13053 11 3050ND29.7 26.6 Hexachloro-1,3-butadiene ug/L 50 49 10-13042 14 3050ND24.4 21.2 Hexachlorobenzene ug/L 50 61 30-13057 6 3050ND30.3 28.6 Hexachlorocyclopentadiene ug/L 50 54 10-15047 13 3050ND26.8 23.4 Hexachloroethane ug/L 50 50 10-13043 14 3050ND24.9 21.6 Indeno(1,2,3-cd)pyrene ug/L 50 79 40-13075 6 3050ND39.7 37.5 Isophorone ug/L 50 53 30-13048 10 3050ND26.4 23.9 N-Nitroso-di-n-propylamine ug/L 50 52 30-13046 11 3050ND26.0 23.2 N-Nitrosodimethylamine ug/L 50 43 10-13040 7 3050ND21.4 20.0 N-Nitrosodiphenylamine ug/L 50 59 30-13056 6 3050ND29.6 27.9 Naphthalene ug/L 50 56 20-13049 12 3050ND27.9 24.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92455130 ROW-603 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. 2745014MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92454931001 2745015 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrobenzene ug/L 50 57 20-13051 13 3050ND28.7 25.3 Pentachlorophenol ug/L 100 72 10-14070 4 30100ND72.2 69.6 Phenanthrene ug/L 50 65 50-13063 4 3050ND32.7 31.4 Phenol ug/L 50 30 10-13029 4 3050ND15.2 14.6 Pyrene ug/L 50 71 50-13070 2 3050ND35.5 34.8 2,4,6-Tribromophenol (S) %78 10-13771 2-Fluorobiphenyl (S)%59 13-13051 2-Fluorophenol (S)%47 10-13041 Nitrobenzene-d5 (S)%60 13-13051 Phenol-d6 (S)%34 10-13032 Terphenyl-d14 (S)%70 25-13064 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 28 #=QL# QUALIFIERS Pace Project No.: Project: 92455130 ROW-603 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 EPAMethod 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. LABORATORIES Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Analyte was detected in the associated method blank.B Common Laboratory Contaminant.C9 The precision between the sample and sample duplicate exceeded laboratory control limits.D6 Analysis conducted outside the EPA method holding time.H1 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: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 28 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92455130 ROW-603 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92455130001 511715 511722IDW-GW EPA 3010A EPA 6010D 92455130001 512546 512624IDW-GW EPA 7470A EPA 7470A 92455130001 511822 512197IDW-GW EPA 3510C EPA 8270E 92455130001 513060IDW-GW EPA 8260D 92455130001 511851IDW-GW EPA 8260D Mod. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/10/2019 03:56 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 28 Page 26 of 28 Page 27 of 28 Page 28 of 28 Appendix E Groundwater Forms File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater SamplingRecordDate://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/ROW.603NCDOT Pennston PropertyGreensboro, nc11/22/1930.0023.30CDGJS27-29.5Cloudy 37F 5mph NW windTurbididtynot <10 NTU. Wellgoingdry.Totalpurge time 1hr 35 min Sheet 1 of 209:5510:0010:0510:1010:1510:2010:2510:3010:3510:4010:4510:5023.8924.2224.7025.2125.8326.0326.5027.0027.2027.4027.6727.89750 mL1.5 L2.25 L3mL3.75 L4.5 L5.25 L6L6.75 L7.5 L8.25 L9L~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m6.516.446.696.546.506.466.676.616.616.775.054.9515.515.815.615.715.915.915.915.514.814.414.715.3609.6613.0617.0619.0621.0625.0628.0632.0634.0610.3610.56.706.666.676.686.696.716.736.736.746.696.646.63214.9210.4209.9209.6209.7210.0209.8212.2219.5219.0214.2209.854.5391.9530.7225.3723.5020.5928.5434.4762.92109.30218.20176.20N/AYSI Pro, MicroTPI turbidimeterFedExVOCs by8260, 1,4-Dioxane by8260 SIM, RCRA metals by6010,SVOCs by8270BladderPVC2-inch11:30Pace AnalyticalMW-11.09gal1530Bondedpolyethylene bgs618.3 File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater SamplingRecordDate://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/ROW.603NCDOT Pennston PropertyGreensboro, nc11/22/1930.0023.30CDGJS27-29.5Cloudy 37F 5mph NW wind Turbididty not <10 NTU. Wellgoingdry.Totalpurge time 1hr 35 min Sheet 2 of 210:5511:0011:0511:1011:1511:2011:2511:3028.2028.3928.6528.7228.9929.0729.1929.279.75 L10.5 L11.25 L12 L12.75 L13.5 L14.25 L15 L~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m4.875.335.025.034.965.604.273.7515.515.515.315.215.616.016.216.3620.0627.0644.0637.0632.0628.0623.0617.06.646.666.676.666.646.626.626.61207.7208.3208.5208.9210.2210.7212.3212.4167.20117.6052.7736.8919.2827.7639.5959.92YSI Pro, MicroTPI turbididmeterFedExVOCs by8260, 1,4-Dioxane by8260 SIM, RCRA metals by6010,SVOCs by8270BladderPVC2-inch11:30Pace AnalyticalMW-11.09gal1530Bondedpolyethylene bgs File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater SamplingRecordDate://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/ROW.603NCDOT Pennston PropertyGreensboro NC11/22/1932.0029.23CDGJS~31Cloudy 42F 3mph NW windUnable to measure DTW below 31.6 ft, WLMseatingon topofpump. Sheet 1 of 208:0008:0508:1008:1508:2008:2508:3008:3508:4008:4508:5008:5530.9831.0631.1931.3031.4831.60500 mL1L1.5 L2.0 L2.5 L3.0 L3.5 L4.0 L4.5 L5.0 L5.5 L6.0 L~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m~100 mL/m11.2510.7110.3610.2010.1710.1410.0310.0610.2110.2610.3510.5213.013.213.713.713.713.813.913.713.613.413.513.6136.0122.9120.3121.1119.9116.9115.1114.4115.7115.1114.67.236.556.436.406.386.366.366.366.366.396.386.43194.8197.0185.7176.1160.5136.0102.474.585.4118.7143.1158.6250.00217.30206.20135.1059.5431.0018.9918.8132.6359.1133.5418.42N/AYSI Pro, MicroTPI turbidimeterFedExVOCs by8260, 1,4-Dioxane by8260 SIM, RCRA metals by6010,SVOCs by8270BladderPVC2-inch09:05Pace AnalyticalMW-20.45gal1732Bonded polyethylene bgs115.7 File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater SamplingRecordDate://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/ROW.603NCDOT Pennston PropertyGreensboro, NC11/22/1932.0029.23CDGJS~31Cloudy 42F 3mph NW wind Turbididty not <10 NTU. Wellgoingdry.WLMseatingon topofpump. Sheet 2 of 209:0009:056.5 L7.0 L~100 mL/m~100 mL/m10.7410.6113.613.6114.0112.56.446.47165.7174.715.0510.86N/AYSI Pro, MicroTPI turbididmeterFedExVOCs by8260, 1,4-Dioxane by8260 SIM, RCRA metals by6010,SVOCs by8270BladderPVC2-inch09:05Pace AnalyticalMW-20.45gal1732Bondedpolyethylene bgs File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater SamplingRecordDate://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/ROW.603NCDOT Pennston PropertyGreensboro,nc11/22/1931.0029.05CDGJS30Cloudy 47F 2 mph NW wind12:3012:3512:4012:4512:5012:5529.1729.1829.1929.1929.2029.20750 mL1.5 L2.25 L3.0 L3.75 L4.5 L~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m~150 mL/m5.134.714.864.784.364.3216.616.316.316.417.217.2166.5156.2159.0163.8163.4163.37.056.806.776.786.776.77-13.5-13.317.836.654.359.2428.00156.3066.6730.3323.135.85N/AYSI Pro, MicroTPI turbidimeterFedExVOCs by8260, 1,4-Dioxane by8260 SIM, RCRA metals by6010,SVOCs by8270PeristalticPVC2-inch12:55Pace AnalyticalMW-40.291631Polyethylene bgs Appendix F Non-Hazardous Waste Disposal Manifests