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HomeMy WebLinkAbout23003_Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19)i S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc Brownfields Assessment Report Liberty Engine Parts Site 1411 and 1419 Ameron Drive Charlotte, North Carolina Brownfields Project No. 23003-19-060 H&H Job No. BCP-125 Table of Contents 1.0 Introduction and Background ........................................................................................................ 1 2.0 Brownfields Assessment Activities ................................................................................................ 3 3.0 Soil Assessment Activities .............................................................................................................. 4 3.1 Soil Sampling Methodology ................................................................................................... 4 3.2 Soil Analytical Results ............................................................................................................ 5 4.0 Groundwater Assessment Activities ............................................................................................. 8 4.1 Groundwater Sampling Methodology .................................................................................... 8 4.2 Groundwater Analytical Results .......................................................................................... 10 5.0 Receptor Survey Activities ........................................................................................................... 11 6.0 Conclusions and Recommendations ........................................................................................... 13 List of Tables Table 1 Summary of Soil Analytical Results Table 2 Summary of Temporary Well Construction and Groundwater Elevation Data Table 3 Summary of Groundwater Analytical Results List of Figures Figure 1 Site Location Map Figure 2 Site and Sample Location Map Figure 3 Groundwater Elevation Contour Map Figure 4 Receptor Survey Map ii S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc List of Appendices Appendix A Boring Logs Appendix B Laboratory Analytical Report Appendix C DEQ Risk Calculator Output Appendix D Field Forms Appendix E Brownfields Property Receptor Survey Form 1 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc Brownfields Assessment Report 1411 and 1419 Ameron Drive Liberty Engine Parts Site Charlotte, North Carolina Brownfields Project No. 23003-19-060 H&H Job No. BCP-125 1.0 Introduction and Background Hart & Hickman, PC (H&H) has prepared this Brownfields Assessment Report on behalf of BIN- AMERON LLC (Prospective Developer or PD) for the industrial property located at 1411 and 1419 Ameron Drive in Charlotte, Mecklenburg County, North Carolina (Site). A Site location map is provided as Figure 1. The Site consists of three contiguous parcels of land (Parcel Identification Numbers 08508209, 08508210, and 08508211) that total approximately 2.18 acres and are developed with an approximate 28,844-square foot warehouse building. The Site building is utilized by Liberty Engine Parts and Senox Corporation for the storage and distribution of engine parts and building gutters. A Site map is included as Figure 2. Based on review of historical records, it appears that the Site consisted of agricultural land (likely row crops, hayfields, and/or pastureland) and undeveloped wooded land with at least one residence and/or agricultural structure as of at least 1938. A second potential agricultural building was constructed in the southwestern portion of the Site in the 1950s. Agricultural land use was no longer apparent in the 1960s, and the former structures were demolished in the 1970s. The Site was developed with the existing building in 1981. The building has been used predominantly for the storage and distribution of various materials, including construction supplies, automotive parts, and industrial equipment. In November 2018, H&H completed Phase II Environmental Site Assessment (ESA) activities for the Site to evaluate if shallow and deep impacted groundwater had migrated to the subject Site from the adjacent former Dixie Trucking property located south of the Site. One shallow temporary monitoring well (TMW-1S) and one deep temporary monitoring well (TMW-1D) were installed as 2 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc part of the assessment. Tetrachloroethene (PCE, 3.3 μg/L) was detected in sample TMW-1S collected near the southern Site boundary at a concentration above the North Carolina 2L Groundwater Standard (2L Standard) of 0.7 μg/L. Trichloroethene (TCE, 9.2 μg/L) was detected in a deeper temporary well sample collected near the southern Site boundary at a concentration above the 2L Standard of 3.0 μg/L. The contaminants appear to be migrating in groundwater from the adjacent Dixie Trucking property. The detected concentration of PCE in shallow groundwater did not exceed the Residential or Non-Residential Vapor Intrusion Groundwater Screening Levels (GWSLs). As such, vapor intrusion was not identified as a significant concern at the Site. The Site received a letter of eligibility for entry into the DEQ Brownfields Program (Brownfields Project No. 23003-19-060) on February 27, 2019. The PD, BIN-AMERON LLC, plans to construct an exterior parking and storage lot on the current wooded parcel to support operations at the existing building. Re-use/enhancement of the existing building will be implemented through structural and aesthetic improvements. On March 7, 2019, a kick-off/data gap meeting was held with the PD, Parker Poe (legal counsel for PD), DEQ Brownfields Program personnel, and H&H to discuss Site history, previous environmental assessment activities at the Site, proposed redevelopment plans, data gaps, and the proposed schedule for completing the Brownfields Agreement. To address the data gaps, H&H submitted a Brownfields Assessment Work Plan (Work Plan) for additional assessment activities on June 12, 2019. DEQ indicated via email correspondence on Jun 13, 2019 that the Work Plan was approved. In July 2019, H&H conducted soil and groundwater assessment activities and a sensitive receptor survey in accordance with the DEQ-approved Work Plan. The methods and results of the assessment activities are summarized in the following sections. 3 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc 2.0 Brownfields Assessment Activities On July 10 and 11, 2019 H&H completed soil and groundwater assessment activities at the Site to evaluate potential impacts associated with historical Site and nearby property uses and to assist in the development of an Environmental Management Plan (EMP) for use during future redevelopment of the Site. The soil and groundwater sample locations are depicted on Figure 2. Prior to conducting assessment activities, H&H contacted North Carolina 811, the public utility locator, to mark subsurface utilities on the Site. H&H also contracted with Probe Utility Locating, a private utility locator, to screen proposed sample locations for subgrade utilities and to confirm public utility locator markings. Additionally, boring locations were hand cleared to approximately 5 ft below the ground surface (bgs) to further screen the boring locations for the presence of subsurface utilities. In accordance with Mecklenburg County regulations, H&H obtained a Subsurface Investigation Permit (SIP No. 70002646) from the Mecklenburg County Land Use and Environmental Services Agency (LUESA) prior to beginning groundwater assessment activities. The assessment activities were conducted in general accordance with the DEQ Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup dated October 2015 and the most recent version of the U.S. Environmental Protection Agency (EPA) Region IV Science and Ecosystem Support (SESD) Field Branches Quality System and Technical Procedures guidance. The results of the soil and groundwater assessment are provided in Sections 3.0 and 4.0 respectively; the receptor survey results are provided in Section 5.0; and conclusions and recommendations based on the results of the assessment activities are provided in Section 6.0. 4 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc 3.0 Soil Assessment Activities 3.1 Soil Sampling Methodology On July 10, 2019, H&H contracted Innovative Environmental Technologies, Inc. (IET), a North Carolina-licensed drilling contractor, to advance three soil borings (SB-1 through SB-3) to depths of up to approximately 21 ft bgs using a track-mounted direct push technology (DPT) drill rig and hand auger. Soil boring locations are described below and are depicted on Figure 2. • Soil boring SB-1 was advanced on the north side of the building. • Soil boring SB-2 was advanced on the south side of the building adjacent to previous temporary well borings TMW-1S and TMW-1D. • Soil boring SB-3 was advanced in a wooded area in the western portion of the Site. Boring SB-3 is also considered to be representative of background conditions, as it is not expected to have been impacted by current or historical Site or off-Site operations. Continuous soil samples were collected from each boring, logged for lithologic description, and screened for the presence of staining, odors, and volatile organic vapors using a calibrated photoionization detector (PID). Boring logs are provided in Appendix A. Based upon field screening results, no obvious indications of potential soil impacts were observed. Therefore, one soil sample was collected from each boring at a depth of 0 to 2 ft bgs in accordance with the DEQ-approved work plan. No deeper samples were collected for laboratory analysis based on the lack of obvious evidence of impacts observed during field screening. Pease note that PID readings which were above background appeared to be related to humidity and/or moist soil conditions. Soil samples selected for laboratory analysis were placed directly into dedicated laboratory- supplied sample containers; labeled with the sample identification, date, and requested analysis; and placed in a laboratory-supplied sample cooler with ice. The samples were delivered to Pace Analytical Laboratory (Pace), a North Carolina certified laboratory, under standard chain of custody protocols for analysis of volatile organic compounds (VOCs) by EPA Method 8260D, 5 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc semi-VOCs (SVOCs) by EPA Method 8270E, Resource Conservation and Recovery Act (RCRA) metals by EPA Methods 6020B/7471B. Analysis of hexavalent chromium by EPA Method 7199 was placed on hold pending the results of total chromium analysis. For quality assurance purposes, a duplicate soil sample was collected from the SB-1 parent soil sample and submitted to Pace for analysis of VOCs by EPA Method 8260D, SVOCs by EPA Method 8270E, RCRA metals by EPA Methods 6020A/7471B, and hexavalent chromium by EPA Method 7199. 3.2 Soil Analytical Results A tabular summary of soil analytical results is presented in Table 1. The laboratory analytical report and chain of custody record are provided in Appendix B. The soil analytical results were compared to the DEQ IHSB Unrestricted Use and Industrial/Commercial Preliminary Soil Remediation Goals (PSRGs) dated May 2019. In addition to the PSRGs, metals data were compared to soil data for background boring SB-3 and published regional background concentrations. Laboratory analytical results indicate that no VOCs were detected the soil samples above the laboratory method detection limits (MDLs). Results of SVOC analysis indicate that bis(2-ethylhexyl)phthalate (0.38 mg/kg) was detected in sample SB-2 (0-2 ft) at an estimated concentration (i.e., “J flag” value) below the Unrestricted Use and Industrial/Commercial PSRGs of 39 mg/kg and 160 mg/kg, respectively. No other SVOCs were detected above the MDLs. Several metals, including arsenic, barium, chromium, lead, mercury, and/or selenium were detected in each sample. Arsenic was detected in soil samples SB-1 (1.89 mg/kg), SB-2 (2.28 mg/kg), and SB-3 (1.64 mg/kg) at concentrations above the Unrestricted Use PSRG of 0.68 mg/kg but below the Industrial/Commercial PSRG of 3.0 mg/kg. However, the detected arsenic concentrations are generally consistent with the background concentration of 1.64 mg/kg 6 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc detected in sample SB-3 and are below the average published background concentration of 4.8 mg/kg for North Carolina soils. Total chromium was detected in sample SB-1 at a concentration of 13.1 mg/kg, which is generally consistent with the background concentration of 18 mg/kg detected in sample SB-3 and is below the average published background concentration of 65 mg/kg for North Carolina soils. Total chromium was detected in sample SB-2 at a concentration of 167 mg/kg, which exceeds the Site-specific and average published background concentrations. In accordance with DEQ’s request, sample SB-2 was analyzed for hexavalent chromium by EPA Method 7199. Hexavalent chromium was detected in sample SB-2 at a concentration of 2.03 mg/kg, which exceeds the Unrestricted Use PSRG of 0.31 mg/kg but is below the Industrial/Commercial PSRG of 6.5 mg/kg. The remaining soil samples were not analyzed for hexavalent chromium. The detected metals concentrations are likely naturally occurring. Analytical data for the duplicate soil sample (DUP-SOIL-1) are generally consistent with the data for the parent sample (SB-1). This result indicates good quality control with regard to data repeatability. Please note that the SB-1 duplicate sample was not analyzed for hexavalent chromium because the total chromium results for the parent sample were consistent with Site- specific and published background levels for North Carolina soils. DEQ Risk Calculator As noted above, hexavalent chromium and arsenic were detected in soil at concentrations above the Unrestricted Use PSRGs. However, the DEQ PSRGs are conservative and based upon lifetime incremental cancer risk (LICR) for potential carcinogenic risks of 1 x 10-6 and a non- carcinogenic hazard index (HI) of 0.2 for potential non-carcinogenic risks. The DEQ acceptable LICR is typically 1 x 10-4, and the acceptable cumulative risk level for non-carcinogenic risks is an HI equal to or less than 1. Therefore, H&H used DEQ’s risk calculator (May 2019) to calculate potential cumulative risks at the Site using the highest concentrations of SVOCs and metals detected in the soil samples. H&H utilized the DEQ risk calculator for residential, non- residential, and construction worker hypothetical land use scenarios. The results of risk calculations are summarized below and are included in Appendix C. 7 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc Land Use Scenario Calculated Cumulative LICR Calculated Cumulative HI Calculated LICR or HI Exceeds Acceptable Risk Levels? Residential 1.0 x 10-5 0.089 No Non-Residential Worker 1.1 x 10-6 0.0067 No Construction Worker 6.9 x 10-7 0.075 No As shown in the above table, the results of the risk calculations using combined Site soil data indicate that the calculated cumulative risks are below acceptable risk levels for the residential, non- residential worker, and construction worker exposure scenarios. 8 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc 4.0 Groundwater Assessment Activities 4.1 Groundwater Sampling Methodology On July 10, 2019, IET installed three temporary monitoring wells (TMW-2 through TMW-4) using hollow-stem auger drilling methods. Temporary monitoring well locations are depicted on Figure 2 and are described as follows: • One temporary monitoring well (TMW-2) was installed adjacent to the north of the Site building. • One temporary monitoring well (TMW-3) was installed adjacent to the south of the Site building. • One temporary monitoring well (TMW-4) was installed in a wooded area in the western portion of the Site. Continuous soil samples were collected from the temporary well borings. H&H field screened the samples for the presence of staining, odors, and volatile organic vapors using a calibrated PID. As noted above, no obvious evidence of soil impacts was observed during field screening, and PID readings above background appear to be associated with humidity and/or moist soil conditions. The temporary monitoring wells were constructed of 2-inch diameter PVC riser pipe with 15 ft of pre- packed well screen set to bracket the water table. Additional filter sand was placed in the well annulus from the base of the borehole to approximately two feet above the well screen. At least two feet of hydrated bentonite was placed above the sand pack of each well. Temporary well construction details are provided in Table 2. Upon completion of temporary monitoring well installation activities, the top of casing elevations were surveyed relative to an arbitrary datum of 100 ft, and depth to groundwater measurements were collected using an electronic water level indicator. On July 11, 2019, depths to the equilibrated water table ranged from approximately 9.20 ft below top of casing (TOC) in TMW-2 to 12.20 ft below TOC in TMW-3. Based on the groundwater elevation data, groundwater flow at the Site is generally to the southeast. A groundwater elevation contour map is provided as Figure 3. 9 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc Each temporary well was developed until field parameters stabilized (pH ± 0.1 SU and conductivity varied no more than 5%) by removing a minimum of 3 to 5 well volumes. After development, the temporary monitoring wells were purged using low-flow/low-stress purging techniques using a peristaltic pump and dedicated polyethylene tubing. The intake point of the pump tubing was placed in the approximate mid-portion of the screened interval of the well, and groundwater was removed at a rate no greater than 200 milliliters per minute. H&H utilized a calibrated water quality meter to collect measurements of pH, temperature, dissolved oxygen, oxidation-reduction potential, turbidity, and specific conductivity during the purging process. Purging was considered complete when the parameters had stabilized (pH ± 0.1 SU, conductivity varied no more than 5%, and turbidity was less than 10 Nephelometric Turbidity Units or NTUs). Groundwater sampling forms completed by H&H sampling personnel are provided in Appendix D. The groundwater samples for VOC analysis were collected directly into laboratory supplied sample containers using the “soda straw” method to minimize volatile loss through the peristaltic pump head. The sample containers were labeled with the sample identification, date, and requested analysis, and placed in an iced laboratory supplied cooler. The samples were delivered to Pace under standard chain of custody protocols for analysis of VOCs by EPA Method 8260D, SVOCs by EPA Method 8270E, and RCRA metals by EPA Methods 6020B/7470A. For quality assurance/quality control purposes, a duplicate groundwater sample was collected from the TMW-3 parent sample and submitted to Pace for analysis of VOCs by EPA Method 8260D, SVOCs by EPA Method 8270E, and RCRA metals by EPA Method 6020B/7470A. In addition, a trip blank sample was analyzed for VOCs by EPA Method 8260D. Upon completion of soil and groundwater sampling activities, the soil borings and temporary monitoring wells were properly abandoned with hydrated bentonite, and the ground surface was restored to approximately match pre-drilling conditions. 10 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc 4.2 Groundwater Analytical Results A tabular summary of groundwater analytical results is presented in Table 3. The laboratory analytical report and chain of custody record are provided in Appendix B. Groundwater data were compared to the 2L Standards dated May 2013 and the DEQ DWM Residential and Non- Residential Vapor Intrusion Groundwater Screening Levels (GWSLs) dated February 2018. PCE (3.9 µg/L) was detected in sample TMW-3 at a concentration above the 2L Standard of 0.7 µg/L, but is below the Residential and Non-Residential GWSLs of 12 µg/L and 48 µg/L, respectively. No other VOCs were detected above MDLs in samples TMW-2 through TMW-4. No SVOCs were detected above the MDLs in samples TMW-2 through TMW-4. The metals barium, chromium, and/or lead were detected in samples TMW-2 through TMW-4. None of the metals detected in groundwater were present at concentrations above the respective 2L Standards. Analytical data for the duplicate groundwater sample (DUP-GW-1) are generally consistent with the data for the parent sample (TMW-3), and no VOCs were detected above the MDLs in the trip blank. These data indicate good quality control. 11 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc 5.0 Receptor Survey Activities On July 11, 2019, H&H performed receptor survey activities at the Site and in the nearby area. The receptor survey included a pedestrian and vehicular survey to obtain information about land use, water supply, basements, underground utilities, drains, and surface water bodies located within a 1,500-ft radius of the Site in accordance with the DEQ-approved Work Plan. H&H also utilized the online Mecklenburg County Groundwater & Wastewater Services (GWS) Well Information System to check for water supply wells located within a 1,500-ft radius of the Site. In addition, H&H identified land use, zoning, underground utilities using other Mecklenburg County online resources. The Brownfields Property Receptor Survey Form is included as Appendix E, and a Receptor Survey Map is provided as Figure 4. The results of the receptor survey are summarized below. Zoning The subject Site and nearby surrounding properties are zoned “general industrial” (I-2). Municipal Water Availability Municipal water supplied by Charlotte Water is available to the Site and surrounding area. H&H did not identify sources of public drinking water within 1,500-ft of the Site based on the DEQ Source Water Assessment Program’s geographic information system map. The City of Charlotte and Mecklenburg County obtain their water from Lake Norman and Mountain Island Lake. Mountain Island Lake is the closest drinking water source and is located approximately 7.8 miles northwest of the Site. Additionally, H&H observed municipal water meters for the Site and surrounding properties. Water Supply Wells H&H conducted a pedestrian and vehicular survey of properties within a 1,500-ft radius of the Site to identify potential water supply wells. H&H also utilized the online Mecklenburg County GWS Well Information System to identify potential water supply wells located within a 1,500-ft radius of the Site. The nearest active water supply well that was identified during the receptor survey is a private industrial process well (WSW-1) located approximately 700 ft northwest of the Site at the Thomas Concrete facility (3701/3711 N. Graham Street). A water supply well (WSW-2, specific 12 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc use unknown) was identified approximately 800 ft north of the Site at 3830 N. Graham Street (vacant residence) using the online Mecklenburg County GWS Well Information System. An inactive irrigation well (WSW-3) was identified approximately 950 ft north of the Site at 1501 Craighead Road. H&H was unable to confirm the presence of the water supply wells at 3830 N. Graham Street and 1501 Craighead Road during the field survey. The identified water supply well locations are depicted on Figure 4. Surface Water Bodies No surface water bodies were identified on the Site or adjacent properties. A tributary of Little Sugar Creek is located approximately 500 ft southeast of the Site. Based on the DEQ classification system, Little Sugar Creek is a Class C surface water body. A Class C surface water body is defined as “waters protected for uses such as secondary recreation, fishing, wildlife, fish consumption, aquatic life including propagation, survival and maintenance of biological integrity, and agriculture. Secondary recreation includes wading, boating, and other uses involving human body contact with water where such activities take place in an infrequent, unorganized, or incidental manner.” Subsurface Structures H&H conducted a visual reconnaissance in the Site area to identify potential subsurface structures within 1,000 ft of the subject Site. H&H observed evidence of subsurface utilities, including sanitary sewer, storm sewer, municipal water, and natural gas, on and adjacent to the subject Site. The Site’s sewer and water lines connect to the municipal sanitary sewer and water system located along Ameron Drive. H&H did not observe any basements during receptor survey activities. 13 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc 6.0 Conclusions and Recommendations H&H has completed Brownfields assessment activities on the 1411 and 1419 Ameron Drive Brownfields Property (Brownfields Project No. 23003-19-060) located in Charlotte, Mecklenburg County, North Carolina. The assessment activities were conducted in accordance with the DEQ- approved Work Plan and included a receptor survey and soil and groundwater sampling to evaluate potential environmental risks associated with redevelopment of the Site. A summary of the assessment results is provided below. Receptor Survey H&H conducted a Brownfields receptor survey for the Site and nearby area. The results of the receptor survey indicate that municipal water is available to the Site and area within a 1,500-ft radius of the Site. No sources of public drinking water are within 1,500 ft of the Site. H&H identified an active industrial process well, an inactive irrigation well, and a water supply well with an unconfirmed purpose within a 1,500-ft radius of the Site. No surface water bodies were observed on the Site or on adjacent properties. H&H observed evidence of subsurface utilities, including sanitary sewer, storm sewer, municipal water, and natural gas, on the Site and nearby properties. H&H did not identify basements within a 1,500-ft radius of the Site. Soil H&H collected three soil samples for laboratory analysis from three soil borings to evaluate the potential for soil impacts on the subject Site and to evaluate naturally occurring metals in the western portion of the Site. Soil analytical results did not indicate the presence of VOCs at concentrations above the MDLs, and no SVOCs were detected in soil samples at concentrations above the Unrestricted Use or Industrial/Commercial PSRGs. Arsenic was detected in soil samples at concentrations above the Unrestricted Use PSRG but below the Industrial/Commercial PSRG of 3.0 mg/kg. However, the detected arsenic concentrations are generally consistent with the background concentration detected in sample 14 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Report\Brownfields Assessment Report_Liberty Engine Parts Site (10-15-19).doc SB-3 and are below the average published background concentration for North Carolina soils. Total chromium was detected in sample SB-2 at a concentration of 167 mg/kg, which exceeds the Site-specific and average published background concentrations. Sample SB-2 was also analyzed for hexavalent chromium, which was detected at a concentration of 2.03 mg/kg. The detected hexavalent chromium concentration is above the Unrestricted Use PSRG of 0.31 mg/kg but below the Industrial/Commercial PSRG of 6.5 mg/kg. The detected metals concentrations are likely naturally occurring. The results of the risk calculations using combined Site soil data indicate that the calculated cumulative risks are below acceptable risk levels for the residential, non-residential worker, and construction worker exposure scenarios. Groundwater H&H installed and sampled three temporary groundwater monitoring wells (TMW-2 through TMW-4) at the Site. PCE (3.9 µg/L) was detected in sample TMW-3 at a concentration above the 2L Standard of 0.7 µg/L but below the Residential and Non-Residential GWSLs of 12 µg/L and 48 µg/L, respectively. Sample TMW-3 was collected in the southern portion of the Site. The PCE detected in TMW-3 appears to be associated with the former Dixie Trucking property located south of the Site. No other VOCs or SVOCs were detected in samples TMW-2 through TMW-4. The metals barium, chromium, and/or lead were detected at concentrations below the respective 2L Standards in groundwater samples TMW-2 through TMW-4. Recommendations Based on the results of the Brownfields Assessment and the proposed re-use of the existing Site building, no additional soil or groundwater assessment is recommended. In addition, based on the PCE concentrations detected in groundwater at the Site, vapor intrusion does not appear to be a significant concern at the Site and further evaluation of vapor intrusion is not warranted. Table 1 Summary of Soil Analytical Results Liberty Engine Parts Site 1411 and 1419 Ameron Drive Charlotte, North Carolina H&H Job No. BCP-125 Sample ID SB-1 DUP-SOIL-1 SB-2 SB-3 Date 7/10/2019 7/10/2019 Location Description South Side of Site Building Western Portion of Site/ Background Depth (ft bgs)0-2 0-2 Range Mean VOCs (8260D)BDL BDL BDL BDL -------- SVOCs (8270E) bis(2-Ethylhexyl)phthalate <0.14 <0.15 0.38 J <0.15 39 160 ---- Metals (6020B/7471B/7199) Arsenic 1.89 1.65 2.28 1.64 0.68 3.0 1.0 - 18 4.8 Barium 71.9 68.6 73.1 37.9 3,100 47,000 50 - 1,000 356 Cadmium 0.252 J <0.105 0.216 J <0.108 14 200 1.0 - 10 (3)4.3 (3) Chromium (total)13.1 11.2 167 18.0 NS NS 7.0 - 300 65 Hexavalent Chromium NA NA 2.03 NA 0.31 6.5 NS NS Trivalent Chromium NA NA 164.97 NA 23,000 350,000 NS NS Lead 7.22 5.68 5.11 5.84 400 800 ND - 50 16 Mercury 0.00932 J 0.00954 J 0.0225 J 0.0219 J 2.3 9.7 0.03 - 0.52 0.12 Selenium 1.08 0.95 1.45 0.886 78 1,200 <0.1 - 0.8 0.42 Silver <0.203 <0.204 <0.208 <0.209 78 1,200 ND - 5.0 (4)NS Notes: 1) North Carolina Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) (May 2019) 2) Range and mean values of background metals for North Carolina soils obtained from Elements in North American Soils by Dragun and Chekiri, 2005. 3) North Carolina background values were not specified; therefore, background values for the southeastern United States are shown. 4) North Carolina background values were not specified; therefore, background values for the conterminous United States are shown. With the exception of metals, only constituents detected in at least one sample are shown. Soil concentrations are reported in milligrams per kilogram (mg/kg). Compound concentrations are reported to the laboratory method detection limits. Underlined indicates concentration exceeds DEQ IHSB Residential PSRGs. Metals concentrations which are consistent with background are not shown in bold. Laboratory analytical methods are shown in parentheses VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds ft bgs = feet below ground surface; BDL = below method detection limits; NS = not specified; NA = not analyzed; -- = not applicable J = estimated value between the laboratory method detection limit and the laboratory reporting limit Industrial/ Commercial PSRGs (1)North Side of Site Building Published Background Metals Concentrations for North Carolina Soils (2) Residential PSRGs (1) 0-2 7/10/2019 S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Tables\Draft Data Tables 10/9/2019 Table 1 Hart & Hickman, PC Table 2 Summary of Temporary Well Construction and Groundwater Elevation Data Liberty Engine Parts Site 1411 and 1419 Ameron Drive Charlotte, North Carolina H&H Job No. BCP-125 Well Depth Depth to Groundwater Top of Casing Elevation Groundwater Elevation (ft bgs)(ft below TOC)(ft)(ft) TMW-2 1.0 20 5-20 9.20 100.00 90.80 TMW-3 1.0 20.5 5.5-20.5 12.20 102.82 90.62 TMW-4 1.0 21.0 6-21 11.21 104.86 93.65 Notes: ft bgs = feet below ground surface; TOC = top of casing Depth to groundwater measurements collected on July 11, 2019. Well ID Screen Interval (ft bgs) Well Diameter (inches) S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Tables\Draft Data Tables 10/9/2019 Table 2 Hart & Hickman, PC Table 3 Summary of Groundwater Analytical Results Liberty Engine Parts Site 1411 and 1419 Ameron Drive Charlotte, North Carolina H&H Job No. BCP-125 Sample ID TMW-2 TMW-3 DUP-GW-1 TMW-4 Date 7/11/2019 7/11/2019 Location Description North Side of Site Building Western Portion of Site VOCs (8260D)Tetrachloroethene <0.16 3.9 3.7 <0.16 0.7 12 48 SVOCs (8270E)BDL BDL BDL BDL ------ RCRA Metals (6020B, 7470A) Arsenic <0.250 <0.250 <0.250 <0.250 10 ---- Barium 28.4 94.9 95.0 47.8 700 ---- Cadmium <0.160 <0.160 <0.160 <0.160 2 ---- Chromium 0.803 J <0.540 <0.540 <0.540 10 ---- Lead <0.240 <0.240 <0.240 0.657 J 15 ---- Mercury <0.0490 <0.0490 <0.0490 <0.0490 1 0.18 0.75 Selenium <0.380 <0.380 <0.380 <0.380 20 ---- Silver <0.310 <0.310 <0.310 <0.310 20 ---- Notes: 2) NC DEQ Division of Waste Management (DWM) Residential Vapor Intrusion Groundwater Screening Level (GWSLs) (February 2018) 3) NC DEQ DWM Non-Residential Vapor Intrusion Groundwater Screening Levels (GWSLs) (February 2018) With the exception of metals, only constituents detected in at least one sample are shown. Concentrations are reported in micrograms per liter (µg/L). Compound concentrations are reported to the laboratory method detection limits. Bold values exceed the DEQ 2L Standard.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds, RCRA = Resource Conservation and Recovery Act; BDL = below method detection limits NS = not specified; -- = not applicable J = estimated value between the laboratory method detection limit and the laboratory reporting limit Non-Residential GWSLs(3) NC 2L Groundwater Standards (1) Residential GWSLs(2) 1) North Carolina Department of Environmental Quality (DEQ) 15A NCAC 02L.0202 Groundwater Standards (2L Standards) (April 2013) 7/11/2019 South Side of Site Building S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Tables\Draft Data Tables 10/9/2019 Table 3 Hart & Hickman, PC SITE LOCATION MAP LIBERTY ENGINE PARTS SITE1418 AND 1430 AMERON DRIVECHARLOTTE, NORTH CAROLINA DATE: JOB NO: REVISION NO: FIGURE NO: 10-6-19 0 1BCP-125 0 2000 4000 APPROXIMATE SCALE IN FEET N U.S.G.S. QUADRANGLE MAP7.5 MINUTE SERIES (TOPOGRAPHIC) 2923 S. Tryon Street, Suite 100Charlotte, NC 28203704.586.0007(p) 704.586.0373(f) DERITA, NORTH CAROLINA 1996 SITE AME R O N D R I V E CENTURY PLACEN. GRANHAM STREET(1500 AMERON DRIVE) WEB-DON INC. (1400 AMERON DRIVE) LEWIS MARKETING (1511 AMERON DRIVE) RUSH TRUCK STOP (1333 AMERON DRIVE) PREMIER TRANSPORTATION (3606 N. GRAHAM STREET) VACANT LAND SENOX CORPORATION (1419 AMERON DRIVE) LIBERTY ENGINE PARTS (1411 AMERON DRIVE) PATTERSON POPE (1430 AMERON DRIVE) TRANSTATE (1418 AMERON DRIVE) TMW-1D TMW-1SATC-20D ATC-5 SB-3/TMW-4 SB-1/TMW-2 SB-2/TMW-3 REVISION NO. 0 JOB NO. BCP-125 DATE: 10-9-19 FIGURE NO. 2 LIBERTY ENGINE PARTS SITE 1411 AND 1419 AMERON DRIVE CHARLOTTE, NORTH CAROLINA SITE AND SAMPLE LOCATION MAP LEGEND SITE PROPERTY BOUNDARY PERMANENT MONITORING WELL TEMPORARY MONITORING WELL TEMPORARY MONITORING WELL/ SOIL BORING DUMPSTER POLE-MOUNTED TRANSFORMER 2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology NOTES:S:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Figures\Site Map_jml.dwg, FIG 2, 8/15/2019 11:31:43 AM,jlane1.SOIL BORINGS SB-1 THROUGH SB-3 AND TEMPORARY MONITORING WELLS TMW-2 THROUGH TMW-4 INSTALLED ON 7/10/2019. 2.TEMPORARY MONITORING WELLS TMW-1S AND TMW-1D WERE INSTALLED ON 11/29/18. 3. PERMANENT WELLS ATC-5 AND ATC-20D WERE INSTALLED BY OTHERS AND WERE NOT SAMPLED AS PART OF THIS ASSESSMENT. SB-3/TMW-4 SB-1/TMW-2 SB-2/TMW-3 (93.65) (90.80) (90.62) REVISION NO. 0 JOB NO. BCP-125 DATE: 10-8-19 FIGURE NO. 3 LIBERTY ENGINE PARTS SITE 1411 AND 1419 AMERON DRIVE CHARLOTTE, NORTH CAROLINA GROUNDWATER ELEVATION CONTOUR MAP LEGEND SITE PROPERTY BOUNDARY TEMPORARY MONITORING WELL/ SOIL BORING INFERRED GROUNDWATER ELEVATION CONTOUR (FT) GROUNDWATER ELEVATION (FT) INFERRED GROUNDWATER FLOW DIRECTION 2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology 93 (90.80)939291939291NOTES: 1. AERIAL IMAGERY OBTAINED FROM MECKLENBURG COUNTY GIS 2019. 2. TEMPORARY WELLS WERE SURVEYED AND GAUGED ON JULY 11, 2019. 3. GROUNDWATER ELEVATIONS BASED ON AN ARBITRARY DATUM OF 100 FT. AM E R O N D R I V E CENTURY PLACEN. GRAHAM STREETS:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Figures\Site Map_jml.dwg, FIG 3, 10/8/2019 5:28:29 PM, sperry SB-X REVISION NO. 0 JOB NO. BCP-125 DATE: 10-7-19 FIGURE NO. 4 LIBERTY ENGINE PARTS SITE 1411 AND 1419 AMERON DRIVE CHARLOTTE, NORTH CAROLINA RECEPTOR SURVEY MAPCENTURY PLACELEGEND SITE PROPERTY BOUNDARY 1,500 FT RADIUS INDUSTRIAL PROCESS WELL WATER SUPPLY WELL (USE UNKNOWN) INACTIVE IRRIGATION WELL WATER LINE NATURAL GAS LINE SANITARY SEWER LINE TRIBUTARY OF LITTLE SUGAR CREEK NOTES: 1.AERIAL IMAGERY OBTAINED FROM MECKLENBURG COUNTY GIS 2019. 2.BROWNFIELDS RECEPTOR SURVEY CONDUCTED ON 7/11/19. 3.WSW-2 AND WSW-3 WERE UNABLE TO BE CONFIRMED DURING THE FIELD SURVEY. 4.ADDITIONAL UTILITIES, INCLUDING STORM SEWER AND COMMUNICATIONS, WERE OBSERVED ON-SITE. HOWEVER, THE LOCATIONS OF THESE UTILITIES COULD NOT BE CONFIRMED. 2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology WSW-1 WSW-2 WSW-3 AM E R O N D R I V EN. GRAHAM STREETS:\AAA-Master Projects\Beacon Partners- BEP or BCP\BCP-125 Vinson Portfolio\Ameron Drive\Brownfields Additional Assessment\Figures\Site Map.dwg, VOID (2), 10/8/2019 5:37:31 PM, sperry Appendix A Boring Logs NOTES: Hole precleared to 5.0' on 7/10/2019 by IET using hand auger. generated using GroundLogs.online Client: Project: Address: Beacon Partners BCP-125 1411 and 1419 Ameron Drive Charlotte, NC WELL LOG Well No. Page: SB-1/TMW-2 1 of 1 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 7/10/2019 7/10/2019 IET Direct Push PowerProbe 9520 Mike Tynan Jacob Lane 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): 20.0 9.2 Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Pack: 2.0 Sch 40 PVC PVC Prepack Bent. Chips Sand Pack DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 (0') Concrete (0.5') SILT (ML); trace fine-coarse gravel, trace medium-coarse sand, some clay, low plasticity, medium stiff, moist, brown/orange/tan (2.5') Elastic SILT (MH); trace fine-medium sand, trace clay, low plasticity, medium stiff, moist, reddish-brown, black/tan mottles (5') SILT with sand (ML); trace fine-medium sand, trace clay, low plasticity, soft, moist, mostly light reddish-brown with black/tan/white (7') Elastic SILT with sand (MH); trace fine sand, few clay, low plasticity, soft, wet, mostly tan/brown with black/tan/white saprolite (15') As Above: slightly darker, saturated 1.8 2.0 2.1 3.1 2.5 2.3 3.9 SB-1(0-2') 0 5 10 15 20 NOTES: Hole precleared to 5.0' on 7/10/2019 by IET using hand auger. generated using GroundLogs.online Client: Project: Address: Beacon Partners BCP-125 1411 and 1419 Ameron Drive Charlotte, NC WELL LOG Well No. Page: SB-2/TMW-3 1 of 2 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 7/10/2019 7/10/2019 IET Direct Push PowerProbe 9520 Mike Tynan Jacob Lane 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): 20.5 12.2 Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Pack: Sch 40 PVC PVC Prepack Bent. Chips Sand Pack DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 (0') Elastic SILT (MH); trace clay, low plasticity, soft, moist, light reddish-brown with black (1.5') As Above: slightly darker with tan (5') Elastic SILT (MH); some clay, low plasticity, medium stiff, moist, reddish-brown (8.5') Lean CLAY (CL); trace fine-medium sand, some silt, medium plasticity, medium stiff, moist, dark reddish-brown, black mottles (13') Lean CLAY (CL); some silt, medium plasticity, medium stiff, moist, light brown w/ black (15') Lean CLAY with sand (CL); trace silt, medium plasticity, soft, wet, dark reddish-brown (17.5') Elastic SILT (MH); some clay, medium plasticity, medium stiff, wet, light brown, black mottles 4.4 7.0 12.1 11.8 9.6 13.8 11.6 SB-2(0-2') 0 5 10 15 20 NOTES: Hole precleared to 5.0' on 7/10/2019 by IET using hand auger. generated using GroundLogs.online Client: Project: Address: Beacon Partners BCP-125 1411 and 1419 Ameron Drive Charlotte, NC WELL LOG Well No. Page: SB-2/TMW-3 2 of 2 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 7/10/2019 7/10/2019 IET Direct Push PowerProbe 9520 Mike Tynan Jacob Lane 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): 20.5 12.2 Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Pack: Sch 40 PVC PVC Prepack Bent. Chips Sand Pack DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)20 25 30 35 40 (17.5') Elastic SILT (MH); some clay, medium plasticity, medium stiff, wet, light brown, black mottles (20.6') Boring terminated 20 25 30 35 40 NOTES: Hole precleared to 5.0' on 7/10/2019 by IET using hand auger. generated using GroundLogs.online Client: Project: Address: Beacon Partners BCP-125 1411 and 1419 Ameron Drive Charlotte, NC WELL LOG Well No. Page: SB-3/TMW-4 1 of 2 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 7/10/2019 7/10/2019 IET Direct Push PowerProbe 9520 Mike Tynan Jacob Lane 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): 21.0 11.21 Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Pack: 2.0 Sch 40 PVC PVC Prepack Bent. Chips Sand Pack DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)0 5 10 15 20 (0') SILT with sand (ML); trace clay, low plasticity, soft, moist, light brown, organic matter (2') SILT with sand (ML); trace clay, low plasticity, soft, moist, mostly brown with black and tan (5') As Above: trace clay, moist (7') Elastic SILT (MH); trace fine-medium sand and clay, low plasticity, soft, wet, mostly light brown with black and tan (15') As Above: saturated (16.5') SILT with sand (ML); trace clay, low plasticity, soft, wet, mostly brown with black and tan 16.5 12.3 12.2 13.3 16.5 15.2 13.7 SB-3(0-2') 0 5 10 15 20 NOTES: Hole precleared to 5.0' on 7/10/2019 by IET using hand auger. generated using GroundLogs.online Client: Project: Address: Beacon Partners BCP-125 1411 and 1419 Ameron Drive Charlotte, NC WELL LOG Well No. Page: SB-3/TMW-4 2 of 2 Drilling Start Date: Drilling End Date: Drilling Company: Drilling Method: Drilling Equipment: Driller: Logged By: 7/10/2019 7/10/2019 IET Direct Push PowerProbe 9520 Mike Tynan Jacob Lane 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): 21.0 11.21 Well Depth (ft): Well Diameter (in): Screen Slot (in): Riser Material: Screen Material: Seal Material(s): Filter Pack: 2.0 Sch 40 PVC PVC Prepack Bent. Chips Sand Pack DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION MEASURE PID (ppm)Lab SampleDEPTH (ft)20 25 30 35 40 (16.5') SILT with sand (ML); trace clay, low plasticity, soft, wet, mostly brown with black and tan (20.9') Boring terminated 20 25 30 35 40 Appendix B Laboratory Analytical Report #=CL# August 06, 2019 LIMS USE: FR - BO CAPPLEMAN LIMS OBJECT ID: 92436682 92436682 Project: Pace Project No.: RE: Bo Cappleman Hart & Hickman 2923 South Tryon Street Charlotte, NC 28203 BCP-125 Dear Bo Cappleman: Enclosed are the analytical results for sample(s) received by the laboratory on July 12, 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 122 #=CP# CERTIFICATIONS Pace Project No.: Project: 92436682 BCP-125 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 122 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92436682 BCP-125 Lab ID Sample ID Matrix Date Collected Date Received 92436682001 SB-1 (0-2')Solid 07/10/19 15:20 07/12/19 12:00 92436682002 SB-2 (0-2')Solid 07/10/19 10:50 07/12/19 12:00 92436682003 SB-3 (0-2')Solid 07/10/19 12:55 07/12/19 12:00 92436682004 DUP-SOIL-1 Solid 07/10/19 00:00 07/12/19 12:00 92436682005 TMW-2 Water 07/11/19 13:05 07/12/19 12:00 92436682006 TMW-3 Water 07/11/19 10:25 07/12/19 12:00 92436682007 TMW-4 Water 07/11/19 11:45 07/12/19 12:00 92436682008 DUP-GW-1 Water 07/11/19 00:00 07/12/19 12:00 92436682009 Trip Blank Water 07/11/19 00:00 07/12/19 12:00 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 122 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92436682 BCP-125 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92436682001 SB-1 (0-2')EPA 8270E 74 PASI-CBPJ EPA 8260D 70 PASI-CDLK ASTM D2974-87 1 PASI-CKDF 92436682002 SB-2 (0-2')EPA 8270E 74 PASI-CBPJ EPA 8260D 70 PASI-CDLK ASTM D2974-87 1 PASI-CKDF 92436682003 SB-3 (0-2')EPA 8270E 74 PASI-CBPJ EPA 8260D 70 PASI-CDLK ASTM D2974-87 1 PASI-CKDF 92436682004 DUP-SOIL-1 EPA 8270E 74 PASI-CBPJ EPA 8260D 70 PASI-CDLK ASTM D2974-87 1 PASI-CKDF 92436682005 TMW-2 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL 92436682006 TMW-3 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL 92436682007 TMW-4 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL 92436682008 DUP-GW-1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL 92436682009 Trip Blank EPA 8260D 63 PASI-CCL 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 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-1 (0-2')Lab ID: 92436682001 Collected: 07/10/19 15:20 Received: 07/12/19 12:00 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 Acenaphthene ND mg/kg 07/20/19 21:29 83-32-907/16/19 11:380.44 0.11 1 Acenaphthylene ND mg/kg 07/20/19 21:29 208-96-807/16/19 11:380.44 0.10 1 Aniline ND mg/kg 07/20/19 21:29 62-53-307/16/19 11:380.44 0.098 1 Anthracene ND mg/kg 07/20/19 21:29 120-12-707/16/19 11:380.44 0.11 1 Benzo(a)anthracene ND mg/kg 07/20/19 21:29 56-55-307/16/19 11:380.44 0.14 1 Benzo(a)pyrene ND mg/kg 07/20/19 21:29 50-32-807/16/19 11:380.44 0.19 1 Benzo(b)fluoranthene ND mg/kg 07/20/19 21:29 205-99-207/16/19 11:380.44 0.18 1 Benzo(g,h,i)perylene ND mg/kg 07/20/19 21:29 191-24-207/16/19 11:380.44 0.17 1 Benzo(k)fluoranthene ND mg/kg 07/20/19 21:29 207-08-907/16/19 11:380.44 0.18 1 Benzoic Acid ND mg/kg 07/20/19 21:29 65-85-007/16/19 11:382.2 0.47 1 Benzyl alcohol ND mg/kg 07/20/19 21:29 100-51-607/16/19 11:380.87 0.23 1 4-Bromophenylphenyl ether ND mg/kg 07/20/19 21:29 101-55-307/16/19 11:380.44 0.11 1 Butylbenzylphthalate ND mg/kg 07/20/19 21:29 85-68-707/16/19 11:380.44 0.12 1 4-Chloro-3-methylphenol ND mg/kg 07/20/19 21:29 59-50-707/16/19 11:380.87 0.26 1 4-Chloroaniline ND mg/kg 07/20/19 21:29 106-47-807/16/19 11:382.2 0.27 1 bis(2-Chloroethoxy)methane ND mg/kg 07/20/19 21:29 111-91-107/16/19 11:380.44 0.12 1 bis(2-Chloroethyl) ether ND mg/kg 07/20/19 21:29 111-44-407/16/19 11:380.44 0.092 1 2-Chloronaphthalene ND mg/kg 07/20/19 21:29 91-58-707/16/19 11:380.44 0.097 1 2-Chlorophenol ND mg/kg 07/20/19 21:29 95-57-807/16/19 11:380.44 0.10 1 4-Chlorophenylphenyl ether ND mg/kg 07/20/19 21:29 7005-72-307/16/19 11:380.44 0.11 1 Chrysene ND mg/kg 07/20/19 21:29 218-01-907/16/19 11:380.44 0.13 1 Dibenz(a,h)anthracene ND mg/kg 07/20/19 21:29 53-70-307/16/19 11:380.44 0.17 1 Dibenzofuran ND mg/kg 07/20/19 21:29 132-64-907/16/19 11:380.44 0.11 1 1,2-Dichlorobenzene ND mg/kg 07/20/19 21:29 95-50-107/16/19 11:380.44 0.094 1 1,3-Dichlorobenzene ND mg/kg 07/20/19 21:29 541-73-107/16/19 11:380.44 0.098 1 1,4-Dichlorobenzene ND mg/kg 07/20/19 21:29 106-46-707/16/19 11:380.44 0.096 1 3,3'-Dichlorobenzidine ND mg/kg 07/20/19 21:29 91-94-107/16/19 11:382.2 0.30 1 2,4-Dichlorophenol ND mg/kg 07/20/19 21:29 120-83-207/16/19 11:380.44 0.14 1 Diethylphthalate ND mg/kg 07/20/19 21:29 84-66-207/16/19 11:380.44 0.094 1 2,4-Dimethylphenol ND mg/kg 07/20/19 21:29 105-67-907/16/19 11:380.44 0.11 1 Dimethylphthalate ND mg/kg 07/20/19 21:29 131-11-307/16/19 11:380.44 0.098 1 Di-n-butylphthalate ND mg/kg 07/20/19 21:29 84-74-207/16/19 11:380.44 0.11 1 4,6-Dinitro-2-methylphenol ND mg/kg 07/20/19 21:29 534-52-107/16/19 11:380.87 0.70 1 2,4-Dinitrophenol ND mg/kg 07/20/19 21:29 51-28-507/16/19 11:382.2 1.4 1 2,4-Dinitrotoluene ND mg/kg 07/20/19 21:29 121-14-207/16/19 11:380.44 0.12 1 2,6-Dinitrotoluene ND mg/kg 07/20/19 21:29 606-20-207/16/19 11:380.44 0.11 1 Di-n-octylphthalate ND mg/kg 07/20/19 21:29 117-84-007/16/19 11:380.44 0.25 1 bis(2-Ethylhexyl)phthalate ND mg/kg 07/20/19 21:29 117-81-707/16/19 11:380.44 0.14 1 Fluoranthene ND mg/kg 07/20/19 21:29 206-44-007/16/19 11:380.44 0.13 1 Fluorene ND mg/kg 07/20/19 21:29 86-73-707/16/19 11:380.44 0.12 1 Hexachloro-1,3-butadiene ND mg/kg 07/20/19 21:29 87-68-307/16/19 11:380.44 0.11 1 Hexachlorobenzene ND mg/kg 07/20/19 21:29 118-74-107/16/19 11:380.44 0.11 1 Hexachlorocyclopentadiene ND mg/kg 07/20/19 21:29 77-47-407/16/19 11:380.44 0.17 1 Hexachloroethane ND mg/kg 07/20/19 21:29 67-72-107/16/19 11:380.44 0.099 1 Indeno(1,2,3-cd)pyrene ND mg/kg 07/20/19 21:29 193-39-507/16/19 11:380.44 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-1 (0-2')Lab ID: 92436682001 Collected: 07/10/19 15:20 Received: 07/12/19 12:00 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 Isophorone ND mg/kg 07/20/19 21:29 78-59-107/16/19 11:380.44 0.095 1 1-Methylnaphthalene ND mg/kg 07/20/19 21:29 90-12-007/16/19 11:380.44 0.12 1 2-Methylnaphthalene ND mg/kg 07/20/19 21:29 91-57-607/16/19 11:380.44 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 07/20/19 21:29 95-48-707/16/19 11:380.44 0.096 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 07/20/19 21:29 15831-10-407/16/19 11:380.44 0.11 1 Naphthalene ND mg/kg 07/20/19 21:29 91-20-307/16/19 11:380.44 0.10 1 2-Nitroaniline ND mg/kg 07/20/19 21:29 88-74-407/16/19 11:382.2 0.22 1 3-Nitroaniline ND mg/kg 07/20/19 21:29 99-09-207/16/19 11:382.2 0.23 1 4-Nitroaniline ND mg/kg 07/20/19 21:29 100-01-607/16/19 11:380.87 0.21 1 Nitrobenzene ND mg/kg 07/20/19 21:29 98-95-307/16/19 11:380.44 0.10 1 2-Nitrophenol ND mg/kg 07/20/19 21:29 88-75-507/16/19 11:380.44 0.13 1 4-Nitrophenol ND mg/kg 07/20/19 21:29 100-02-707/16/19 11:382.2 0.69 1 N-Nitrosodimethylamine ND mg/kg 07/20/19 21:29 62-75-907/16/19 11:380.44 0.12 1 N-Nitroso-di-n-propylamine ND mg/kg 07/20/19 21:29 621-64-707/16/19 11:380.44 0.12 1 N-Nitrosodiphenylamine ND mg/kg 07/20/19 21:29 86-30-607/16/19 11:380.44 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 07/20/19 21:29 108-60-107/16/19 11:380.44 0.12 1 Pentachlorophenol ND mg/kg 07/20/19 21:29 87-86-507/16/19 11:382.2 0.20 1 Phenanthrene ND mg/kg 07/20/19 21:29 85-01-807/16/19 11:380.44 0.11 1 Phenol ND mg/kg 07/20/19 21:29 108-95-207/16/19 11:380.44 0.10 1 Pyrene ND mg/kg 07/20/19 21:29 129-00-007/16/19 11:380.44 0.12 1 1,2,4-Trichlorobenzene ND mg/kg 07/20/19 21:29 120-82-107/16/19 11:380.44 0.10 1 2,4,5-Trichlorophenol ND mg/kg 07/20/19 21:29 95-95-407/16/19 11:380.44 0.11 1 2,4,6-Trichlorophenol ND mg/kg 07/20/19 21:29 88-06-207/16/19 11:380.44 0.11 1 Surrogates Nitrobenzene-d5 (S)69 %07/20/19 21:29 4165-60-007/16/19 11:3823-110 1 2-Fluorobiphenyl (S)68 %07/20/19 21:29 321-60-807/16/19 11:3830-110 1 Terphenyl-d14 (S)71 %07/20/19 21:29 1718-51-007/16/19 11:3828-110 1 Phenol-d6 (S)59 %07/20/19 21:29 13127-88-307/16/19 11:3822-110 1 2-Fluorophenol (S)60 %07/20/19 21:29 367-12-407/16/19 11:3813-110 1 2,4,6-Tribromophenol (S)62 %07/20/19 21:29 118-79-607/16/19 11:3827-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 07/13/19 20:14 67-64-107/13/19 12:540.11 0.011 1 Benzene ND mg/kg 07/13/19 20:14 71-43-207/13/19 12:540.0054 0.0017 1 Bromobenzene ND mg/kg 07/13/19 20:14 108-86-107/13/19 12:540.0054 0.0022 1 Bromochloromethane ND mg/kg 07/13/19 20:14 74-97-507/13/19 12:540.0054 0.0018 1 Bromodichloromethane ND mg/kg 07/13/19 20:14 75-27-407/13/19 12:540.0054 0.0021 1 Bromoform ND mg/kg 07/13/19 20:14 75-25-207/13/19 12:540.0054 0.0025 1 Bromomethane ND mg/kg 07/13/19 20:14 74-83-907/13/19 12:540.011 0.0027 1 2-Butanone (MEK)ND mg/kg 07/13/19 20:14 78-93-307/13/19 12:540.11 0.0031 1 n-Butylbenzene ND mg/kg 07/13/19 20:14 104-51-807/13/19 12:540.0054 0.0019 1 sec-Butylbenzene ND mg/kg 07/13/19 20:14 135-98-807/13/19 12:540.0054 0.0017 1 tert-Butylbenzene ND mg/kg 07/13/19 20:14 98-06-607/13/19 12:540.0054 0.0022 1 Carbon tetrachloride ND mg/kg 07/13/19 20:14 56-23-507/13/19 12:540.0054 0.0028 1 Chlorobenzene ND mg/kg 07/13/19 20:14 108-90-707/13/19 12:540.0054 0.0021 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-1 (0-2')Lab ID: 92436682001 Collected: 07/10/19 15:20 Received: 07/12/19 12:00 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 Chloroethane ND mg/kg 07/13/19 20:14 75-00-307/13/19 12:540.011 0.0026 1 Chloroform ND mg/kg 07/13/19 20:14 67-66-307/13/19 12:540.0054 0.0017 1 Chloromethane ND mg/kg 07/13/19 20:14 74-87-307/13/19 12:540.011 0.0026 1 2-Chlorotoluene ND mg/kg 07/13/19 20:14 95-49-807/13/19 12:540.0054 0.0018 1 4-Chlorotoluene ND mg/kg 07/13/19 20:14 106-43-407/13/19 12:540.0054 0.0019 1 1,2-Dibromo-3-chloropropane ND mg/kg 07/13/19 20:14 96-12-807/13/19 12:540.0054 0.0039 1 Dibromochloromethane ND mg/kg 07/13/19 20:14 124-48-107/13/19 12:540.0054 0.0019 1 1,2-Dibromoethane (EDB)ND mg/kg 07/13/19 20:14 106-93-407/13/19 12:540.0054 0.0019 1 Dibromomethane ND mg/kg 07/13/19 20:14 74-95-307/13/19 12:540.0054 0.0027 1 1,2-Dichlorobenzene ND mg/kg 07/13/19 20:14 95-50-107/13/19 12:540.0054 0.0021 1 1,3-Dichlorobenzene ND mg/kg 07/13/19 20:14 541-73-107/13/19 12:540.0054 0.0022 1 1,4-Dichlorobenzene ND mg/kg 07/13/19 20:14 106-46-707/13/19 12:540.0054 0.0018 1 Dichlorodifluoromethane ND mg/kg 07/13/19 20:14 75-71-807/13/19 12:540.011 0.0039 1 1,1-Dichloroethane ND mg/kg 07/13/19 20:14 75-34-307/13/19 12:540.0054 0.0016 1 1,2-Dichloroethane ND mg/kg 07/13/19 20:14 107-06-207/13/19 12:540.0054 0.0024 1 1,1-Dichloroethene ND mg/kg 07/13/19 20:14 75-35-407/13/19 12:540.0054 0.0019 1 cis-1,2-Dichloroethene ND mg/kg 07/13/19 20:14 156-59-207/13/19 12:540.0054 0.0015 1 trans-1,2-Dichloroethene ND mg/kg 07/13/19 20:14 156-60-507/13/19 12:540.0054 0.0021 1 1,2-Dichloropropane ND mg/kg 07/13/19 20:14 78-87-507/13/19 12:540.0054 0.0018 1 1,3-Dichloropropane ND mg/kg 07/13/19 20:14 142-28-907/13/19 12:540.0054 0.0021 1 2,2-Dichloropropane ND mg/kg 07/13/19 20:14 594-20-707/13/19 12:540.0054 0.0018 1 1,1-Dichloropropene ND mg/kg 07/13/19 20:14 563-58-607/13/19 12:540.0054 0.0016 1 cis-1,3-Dichloropropene ND mg/kg 07/13/19 20:14 10061-01-507/13/19 12:540.0054 0.0019 1 trans-1,3-Dichloropropene ND mg/kg 07/13/19 20:14 10061-02-607/13/19 12:540.0054 0.0016 1 Diisopropyl ether ND mg/kg 07/13/19 20:14 108-20-307/13/19 12:540.0054 0.0018 1 Ethylbenzene ND mg/kg 07/13/19 20:14 100-41-407/13/19 12:540.0054 0.0019 1 Hexachloro-1,3-butadiene ND mg/kg 07/13/19 20:14 87-68-307/13/19 12:540.0054 0.0022 1 2-Hexanone ND mg/kg 07/13/19 20:14 591-78-607/13/19 12:540.054 0.0042 1 Isopropylbenzene (Cumene)ND mg/kg 07/13/19 20:14 98-82-807/13/19 12:540.0054 0.0021 1 p-Isopropyltoluene ND mg/kg 07/13/19 20:14 99-87-607/13/19 12:540.0054 0.0018 1 Methylene Chloride ND mg/kg 07/13/19 20:14 75-09-2 IK07/13/19 12:540.022 0.0032 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 07/13/19 20:14 108-10-107/13/19 12:540.054 0.0040 1 Methyl-tert-butyl ether ND mg/kg 07/13/19 20:14 1634-04-407/13/19 12:540.0054 0.0016 1 Naphthalene ND mg/kg 07/13/19 20:14 91-20-307/13/19 12:540.0054 0.0013 1 n-Propylbenzene ND mg/kg 07/13/19 20:14 103-65-107/13/19 12:540.0054 0.0018 1 Styrene ND mg/kg 07/13/19 20:14 100-42-507/13/19 12:540.0054 0.0019 1 1,1,1,2-Tetrachloroethane ND mg/kg 07/13/19 20:14 630-20-607/13/19 12:540.0054 0.0023 1 1,1,2,2-Tetrachloroethane ND mg/kg 07/13/19 20:14 79-34-507/13/19 12:540.0054 0.0021 1 Tetrachloroethene ND mg/kg 07/13/19 20:14 127-18-407/13/19 12:540.0054 0.0018 1 Toluene ND mg/kg 07/13/19 20:14 108-88-307/13/19 12:540.0054 0.0019 1 1,2,3-Trichlorobenzene ND mg/kg 07/13/19 20:14 87-61-607/13/19 12:540.0054 0.0024 1 1,2,4-Trichlorobenzene ND mg/kg 07/13/19 20:14 120-82-107/13/19 12:540.0054 0.0017 1 1,1,1-Trichloroethane ND mg/kg 07/13/19 20:14 71-55-607/13/19 12:540.0054 0.0019 1 1,1,2-Trichloroethane ND mg/kg 07/13/19 20:14 79-00-507/13/19 12:540.0054 0.0023 1 Trichloroethene ND mg/kg 07/13/19 20:14 79-01-607/13/19 12:540.0054 0.0023 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-1 (0-2')Lab ID: 92436682001 Collected: 07/10/19 15:20 Received: 07/12/19 12:00 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 Trichlorofluoromethane ND mg/kg 07/13/19 20:14 75-69-407/13/19 12:540.0054 0.0024 1 1,2,3-Trichloropropane ND mg/kg 07/13/19 20:14 96-18-407/13/19 12:540.0054 0.0017 1 1,2,4-Trimethylbenzene ND mg/kg 07/13/19 20:14 95-63-607/13/19 12:540.0054 0.0022 1 1,3,5-Trimethylbenzene ND mg/kg 07/13/19 20:14 108-67-807/13/19 12:540.0054 0.0019 1 Vinyl acetate ND mg/kg 07/13/19 20:14 108-05-407/13/19 12:540.054 0.0095 1 Vinyl chloride ND mg/kg 07/13/19 20:14 75-01-407/13/19 12:540.011 0.0019 1 Xylene (Total)ND mg/kg 07/13/19 20:14 1330-20-707/13/19 12:540.011 0.0039 1 m&p-Xylene ND mg/kg 07/13/19 20:14 179601-23-107/13/19 12:540.011 0.0039 1 o-Xylene ND mg/kg 07/13/19 20:14 95-47-607/13/19 12:540.0054 0.0021 1 Surrogates Toluene-d8 (S)109 %07/13/19 20:14 2037-26-507/13/19 12:5470-130 1 4-Bromofluorobenzene (S)103 %07/13/19 20:14 460-00-407/13/19 12:5470-130 1 1,2-Dichloroethane-d4 (S)94 %07/13/19 20:14 17060-07-007/13/19 12:5470-132 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 24.1 %07/15/19 16:140.10 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-2 (0-2')Lab ID: 92436682002 Collected: 07/10/19 10:50 Received: 07/12/19 12:00 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 Acenaphthene ND mg/kg 07/20/19 22:01 83-32-907/16/19 11:380.44 0.11 1 Acenaphthylene ND mg/kg 07/20/19 22:01 208-96-807/16/19 11:380.44 0.10 1 Aniline ND mg/kg 07/20/19 22:01 62-53-307/16/19 11:380.44 0.099 1 Anthracene ND mg/kg 07/20/19 22:01 120-12-707/16/19 11:380.44 0.11 1 Benzo(a)anthracene ND mg/kg 07/20/19 22:01 56-55-307/16/19 11:380.44 0.14 1 Benzo(a)pyrene ND mg/kg 07/20/19 22:01 50-32-807/16/19 11:380.44 0.19 1 Benzo(b)fluoranthene ND mg/kg 07/20/19 22:01 205-99-207/16/19 11:380.44 0.18 1 Benzo(g,h,i)perylene ND mg/kg 07/20/19 22:01 191-24-207/16/19 11:380.44 0.17 1 Benzo(k)fluoranthene ND mg/kg 07/20/19 22:01 207-08-907/16/19 11:380.44 0.19 1 Benzoic Acid ND mg/kg 07/20/19 22:01 65-85-007/16/19 11:382.2 0.48 1 Benzyl alcohol ND mg/kg 07/20/19 22:01 100-51-607/16/19 11:380.88 0.23 1 4-Bromophenylphenyl ether ND mg/kg 07/20/19 22:01 101-55-307/16/19 11:380.44 0.12 1 Butylbenzylphthalate ND mg/kg 07/20/19 22:01 85-68-707/16/19 11:380.44 0.12 1 4-Chloro-3-methylphenol ND mg/kg 07/20/19 22:01 59-50-707/16/19 11:380.88 0.27 1 4-Chloroaniline ND mg/kg 07/20/19 22:01 106-47-807/16/19 11:382.2 0.27 1 bis(2-Chloroethoxy)methane ND mg/kg 07/20/19 22:01 111-91-107/16/19 11:380.44 0.12 1 bis(2-Chloroethyl) ether ND mg/kg 07/20/19 22:01 111-44-407/16/19 11:380.44 0.094 1 2-Chloronaphthalene ND mg/kg 07/20/19 22:01 91-58-707/16/19 11:380.44 0.098 1 2-Chlorophenol ND mg/kg 07/20/19 22:01 95-57-807/16/19 11:380.44 0.10 1 4-Chlorophenylphenyl ether ND mg/kg 07/20/19 22:01 7005-72-307/16/19 11:380.44 0.11 1 Chrysene ND mg/kg 07/20/19 22:01 218-01-907/16/19 11:380.44 0.13 1 Dibenz(a,h)anthracene ND mg/kg 07/20/19 22:01 53-70-307/16/19 11:380.44 0.18 1 Dibenzofuran ND mg/kg 07/20/19 22:01 132-64-907/16/19 11:380.44 0.11 1 1,2-Dichlorobenzene ND mg/kg 07/20/19 22:01 95-50-107/16/19 11:380.44 0.095 1 1,3-Dichlorobenzene ND mg/kg 07/20/19 22:01 541-73-107/16/19 11:380.44 0.099 1 1,4-Dichlorobenzene ND mg/kg 07/20/19 22:01 106-46-707/16/19 11:380.44 0.097 1 3,3'-Dichlorobenzidine ND mg/kg 07/20/19 22:01 91-94-107/16/19 11:382.2 0.31 1 2,4-Dichlorophenol ND mg/kg 07/20/19 22:01 120-83-207/16/19 11:380.44 0.15 1 Diethylphthalate ND mg/kg 07/20/19 22:01 84-66-207/16/19 11:380.44 0.096 1 2,4-Dimethylphenol ND mg/kg 07/20/19 22:01 105-67-907/16/19 11:380.44 0.11 1 Dimethylphthalate ND mg/kg 07/20/19 22:01 131-11-307/16/19 11:380.44 0.10 1 Di-n-butylphthalate ND mg/kg 07/20/19 22:01 84-74-207/16/19 11:380.44 0.11 1 4,6-Dinitro-2-methylphenol ND mg/kg 07/20/19 22:01 534-52-107/16/19 11:380.88 0.71 1 2,4-Dinitrophenol ND mg/kg 07/20/19 22:01 51-28-507/16/19 11:382.2 1.4 1 2,4-Dinitrotoluene ND mg/kg 07/20/19 22:01 121-14-207/16/19 11:380.44 0.12 1 2,6-Dinitrotoluene ND mg/kg 07/20/19 22:01 606-20-207/16/19 11:380.44 0.12 1 Di-n-octylphthalate ND mg/kg 07/20/19 22:01 117-84-007/16/19 11:380.44 0.25 1 bis(2-Ethylhexyl)phthalate 0.38J mg/kg 07/20/19 22:01 117-81-707/16/19 11:380.44 0.14 1 Fluoranthene ND mg/kg 07/20/19 22:01 206-44-007/16/19 11:380.44 0.13 1 Fluorene ND mg/kg 07/20/19 22:01 86-73-707/16/19 11:380.44 0.12 1 Hexachloro-1,3-butadiene ND mg/kg 07/20/19 22:01 87-68-307/16/19 11:380.44 0.11 1 Hexachlorobenzene ND mg/kg 07/20/19 22:01 118-74-107/16/19 11:380.44 0.11 1 Hexachlorocyclopentadiene ND mg/kg 07/20/19 22:01 77-47-407/16/19 11:380.44 0.18 1 Hexachloroethane ND mg/kg 07/20/19 22:01 67-72-107/16/19 11:380.44 0.10 1 Indeno(1,2,3-cd)pyrene ND mg/kg 07/20/19 22:01 193-39-507/16/19 11:380.44 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-2 (0-2')Lab ID: 92436682002 Collected: 07/10/19 10:50 Received: 07/12/19 12:00 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 Isophorone ND mg/kg 07/20/19 22:01 78-59-107/16/19 11:380.44 0.096 1 1-Methylnaphthalene ND mg/kg 07/20/19 22:01 90-12-007/16/19 11:380.44 0.12 1 2-Methylnaphthalene ND mg/kg 07/20/19 22:01 91-57-607/16/19 11:380.44 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 07/20/19 22:01 95-48-707/16/19 11:380.44 0.098 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 07/20/19 22:01 15831-10-407/16/19 11:380.44 0.11 1 Naphthalene ND mg/kg 07/20/19 22:01 91-20-307/16/19 11:380.44 0.11 1 2-Nitroaniline ND mg/kg 07/20/19 22:01 88-74-407/16/19 11:382.2 0.22 1 3-Nitroaniline ND mg/kg 07/20/19 22:01 99-09-207/16/19 11:382.2 0.23 1 4-Nitroaniline ND mg/kg 07/20/19 22:01 100-01-607/16/19 11:380.88 0.22 1 Nitrobenzene ND mg/kg 07/20/19 22:01 98-95-307/16/19 11:380.44 0.11 1 2-Nitrophenol ND mg/kg 07/20/19 22:01 88-75-507/16/19 11:380.44 0.14 1 4-Nitrophenol ND mg/kg 07/20/19 22:01 100-02-707/16/19 11:382.2 0.70 1 N-Nitrosodimethylamine ND mg/kg 07/20/19 22:01 62-75-907/16/19 11:380.44 0.12 1 N-Nitroso-di-n-propylamine ND mg/kg 07/20/19 22:01 621-64-707/16/19 11:380.44 0.12 1 N-Nitrosodiphenylamine ND mg/kg 07/20/19 22:01 86-30-607/16/19 11:380.44 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 07/20/19 22:01 108-60-107/16/19 11:380.44 0.12 1 Pentachlorophenol ND mg/kg 07/20/19 22:01 87-86-507/16/19 11:382.2 0.20 1 Phenanthrene ND mg/kg 07/20/19 22:01 85-01-807/16/19 11:380.44 0.11 1 Phenol ND mg/kg 07/20/19 22:01 108-95-207/16/19 11:380.44 0.11 1 Pyrene ND mg/kg 07/20/19 22:01 129-00-007/16/19 11:380.44 0.12 1 1,2,4-Trichlorobenzene ND mg/kg 07/20/19 22:01 120-82-107/16/19 11:380.44 0.10 1 2,4,5-Trichlorophenol ND mg/kg 07/20/19 22:01 95-95-407/16/19 11:380.44 0.11 1 2,4,6-Trichlorophenol ND mg/kg 07/20/19 22:01 88-06-207/16/19 11:380.44 0.11 1 Surrogates Nitrobenzene-d5 (S)66 %07/20/19 22:01 4165-60-007/16/19 11:3823-110 1 2-Fluorobiphenyl (S)75 %07/20/19 22:01 321-60-807/16/19 11:3830-110 1 Terphenyl-d14 (S)57 %07/20/19 22:01 1718-51-007/16/19 11:3828-110 1 Phenol-d6 (S)38 %07/20/19 22:01 13127-88-307/16/19 11:3822-110 1 2-Fluorophenol (S)33 %07/20/19 22:01 367-12-407/16/19 11:3813-110 1 2,4,6-Tribromophenol (S)61 %07/20/19 22:01 118-79-607/16/19 11:3827-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 07/13/19 20:39 67-64-107/13/19 12:540.11 0.011 1 Benzene ND mg/kg 07/13/19 20:39 71-43-207/13/19 12:540.0054 0.0017 1 Bromobenzene ND mg/kg 07/13/19 20:39 108-86-107/13/19 12:540.0054 0.0022 1 Bromochloromethane ND mg/kg 07/13/19 20:39 74-97-507/13/19 12:540.0054 0.0018 1 Bromodichloromethane ND mg/kg 07/13/19 20:39 75-27-407/13/19 12:540.0054 0.0021 1 Bromoform ND mg/kg 07/13/19 20:39 75-25-207/13/19 12:540.0054 0.0025 1 Bromomethane ND mg/kg 07/13/19 20:39 74-83-907/13/19 12:540.011 0.0027 1 2-Butanone (MEK)ND mg/kg 07/13/19 20:39 78-93-307/13/19 12:540.11 0.0031 1 n-Butylbenzene ND mg/kg 07/13/19 20:39 104-51-807/13/19 12:540.0054 0.0019 1 sec-Butylbenzene ND mg/kg 07/13/19 20:39 135-98-807/13/19 12:540.0054 0.0017 1 tert-Butylbenzene ND mg/kg 07/13/19 20:39 98-06-607/13/19 12:540.0054 0.0022 1 Carbon tetrachloride ND mg/kg 07/13/19 20:39 56-23-507/13/19 12:540.0054 0.0028 1 Chlorobenzene ND mg/kg 07/13/19 20:39 108-90-707/13/19 12:540.0054 0.0021 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-2 (0-2')Lab ID: 92436682002 Collected: 07/10/19 10:50 Received: 07/12/19 12:00 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 Chloroethane ND mg/kg 07/13/19 20:39 75-00-307/13/19 12:540.011 0.0026 1 Chloroform ND mg/kg 07/13/19 20:39 67-66-307/13/19 12:540.0054 0.0017 1 Chloromethane ND mg/kg 07/13/19 20:39 74-87-307/13/19 12:540.011 0.0026 1 2-Chlorotoluene ND mg/kg 07/13/19 20:39 95-49-807/13/19 12:540.0054 0.0018 1 4-Chlorotoluene ND mg/kg 07/13/19 20:39 106-43-407/13/19 12:540.0054 0.0019 1 1,2-Dibromo-3-chloropropane ND mg/kg 07/13/19 20:39 96-12-807/13/19 12:540.0054 0.0039 1 Dibromochloromethane ND mg/kg 07/13/19 20:39 124-48-107/13/19 12:540.0054 0.0019 1 1,2-Dibromoethane (EDB)ND mg/kg 07/13/19 20:39 106-93-407/13/19 12:540.0054 0.0019 1 Dibromomethane ND mg/kg 07/13/19 20:39 74-95-307/13/19 12:540.0054 0.0027 1 1,2-Dichlorobenzene ND mg/kg 07/13/19 20:39 95-50-107/13/19 12:540.0054 0.0021 1 1,3-Dichlorobenzene ND mg/kg 07/13/19 20:39 541-73-107/13/19 12:540.0054 0.0022 1 1,4-Dichlorobenzene ND mg/kg 07/13/19 20:39 106-46-707/13/19 12:540.0054 0.0018 1 Dichlorodifluoromethane ND mg/kg 07/13/19 20:39 75-71-807/13/19 12:540.011 0.0039 1 1,1-Dichloroethane ND mg/kg 07/13/19 20:39 75-34-307/13/19 12:540.0054 0.0016 1 1,2-Dichloroethane ND mg/kg 07/13/19 20:39 107-06-207/13/19 12:540.0054 0.0024 1 1,1-Dichloroethene ND mg/kg 07/13/19 20:39 75-35-407/13/19 12:540.0054 0.0019 1 cis-1,2-Dichloroethene ND mg/kg 07/13/19 20:39 156-59-207/13/19 12:540.0054 0.0015 1 trans-1,2-Dichloroethene ND mg/kg 07/13/19 20:39 156-60-507/13/19 12:540.0054 0.0021 1 1,2-Dichloropropane ND mg/kg 07/13/19 20:39 78-87-507/13/19 12:540.0054 0.0018 1 1,3-Dichloropropane ND mg/kg 07/13/19 20:39 142-28-907/13/19 12:540.0054 0.0021 1 2,2-Dichloropropane ND mg/kg 07/13/19 20:39 594-20-707/13/19 12:540.0054 0.0018 1 1,1-Dichloropropene ND mg/kg 07/13/19 20:39 563-58-607/13/19 12:540.0054 0.0016 1 cis-1,3-Dichloropropene ND mg/kg 07/13/19 20:39 10061-01-507/13/19 12:540.0054 0.0019 1 trans-1,3-Dichloropropene ND mg/kg 07/13/19 20:39 10061-02-607/13/19 12:540.0054 0.0016 1 Diisopropyl ether ND mg/kg 07/13/19 20:39 108-20-307/13/19 12:540.0054 0.0018 1 Ethylbenzene ND mg/kg 07/13/19 20:39 100-41-407/13/19 12:540.0054 0.0019 1 Hexachloro-1,3-butadiene ND mg/kg 07/13/19 20:39 87-68-307/13/19 12:540.0054 0.0022 1 2-Hexanone ND mg/kg 07/13/19 20:39 591-78-607/13/19 12:540.054 0.0042 1 Isopropylbenzene (Cumene)ND mg/kg 07/13/19 20:39 98-82-807/13/19 12:540.0054 0.0021 1 p-Isopropyltoluene ND mg/kg 07/13/19 20:39 99-87-607/13/19 12:540.0054 0.0018 1 Methylene Chloride ND mg/kg 07/13/19 20:39 75-09-2 IK07/13/19 12:540.022 0.0032 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 07/13/19 20:39 108-10-107/13/19 12:540.054 0.0040 1 Methyl-tert-butyl ether ND mg/kg 07/13/19 20:39 1634-04-407/13/19 12:540.0054 0.0016 1 Naphthalene ND mg/kg 07/13/19 20:39 91-20-307/13/19 12:540.0054 0.0013 1 n-Propylbenzene ND mg/kg 07/13/19 20:39 103-65-107/13/19 12:540.0054 0.0018 1 Styrene ND mg/kg 07/13/19 20:39 100-42-507/13/19 12:540.0054 0.0019 1 1,1,1,2-Tetrachloroethane ND mg/kg 07/13/19 20:39 630-20-607/13/19 12:540.0054 0.0023 1 1,1,2,2-Tetrachloroethane ND mg/kg 07/13/19 20:39 79-34-507/13/19 12:540.0054 0.0021 1 Tetrachloroethene ND mg/kg 07/13/19 20:39 127-18-407/13/19 12:540.0054 0.0018 1 Toluene ND mg/kg 07/13/19 20:39 108-88-307/13/19 12:540.0054 0.0019 1 1,2,3-Trichlorobenzene ND mg/kg 07/13/19 20:39 87-61-607/13/19 12:540.0054 0.0024 1 1,2,4-Trichlorobenzene ND mg/kg 07/13/19 20:39 120-82-107/13/19 12:540.0054 0.0017 1 1,1,1-Trichloroethane ND mg/kg 07/13/19 20:39 71-55-607/13/19 12:540.0054 0.0019 1 1,1,2-Trichloroethane ND mg/kg 07/13/19 20:39 79-00-507/13/19 12:540.0054 0.0023 1 Trichloroethene ND mg/kg 07/13/19 20:39 79-01-607/13/19 12:540.0054 0.0023 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-2 (0-2')Lab ID: 92436682002 Collected: 07/10/19 10:50 Received: 07/12/19 12:00 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 Trichlorofluoromethane ND mg/kg 07/13/19 20:39 75-69-407/13/19 12:540.0054 0.0024 1 1,2,3-Trichloropropane ND mg/kg 07/13/19 20:39 96-18-407/13/19 12:540.0054 0.0017 1 1,2,4-Trimethylbenzene ND mg/kg 07/13/19 20:39 95-63-607/13/19 12:540.0054 0.0022 1 1,3,5-Trimethylbenzene ND mg/kg 07/13/19 20:39 108-67-807/13/19 12:540.0054 0.0019 1 Vinyl acetate ND mg/kg 07/13/19 20:39 108-05-407/13/19 12:540.054 0.0095 1 Vinyl chloride ND mg/kg 07/13/19 20:39 75-01-407/13/19 12:540.011 0.0019 1 Xylene (Total)ND mg/kg 07/13/19 20:39 1330-20-707/13/19 12:540.011 0.0039 1 m&p-Xylene ND mg/kg 07/13/19 20:39 179601-23-107/13/19 12:540.011 0.0039 1 o-Xylene ND mg/kg 07/13/19 20:39 95-47-607/13/19 12:540.0054 0.0021 1 Surrogates Toluene-d8 (S)103 %07/13/19 20:39 2037-26-507/13/19 12:5470-130 1 4-Bromofluorobenzene (S)95 %07/13/19 20:39 460-00-407/13/19 12:5470-130 1 1,2-Dichloroethane-d4 (S)101 %07/13/19 20:39 17060-07-007/13/19 12:5470-132 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 25.4 %07/15/19 16:140.10 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-3 (0-2')Lab ID: 92436682003 Collected: 07/10/19 12:55 Received: 07/12/19 12:00 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 Acenaphthene ND mg/kg 07/20/19 22:32 83-32-907/16/19 11:380.45 0.12 1 Acenaphthylene ND mg/kg 07/20/19 22:32 208-96-807/16/19 11:380.45 0.11 1 Aniline ND mg/kg 07/20/19 22:32 62-53-307/16/19 11:380.45 0.10 1 Anthracene ND mg/kg 07/20/19 22:32 120-12-707/16/19 11:380.45 0.12 1 Benzo(a)anthracene ND mg/kg 07/20/19 22:32 56-55-307/16/19 11:380.45 0.14 1 Benzo(a)pyrene ND mg/kg 07/20/19 22:32 50-32-807/16/19 11:380.45 0.19 1 Benzo(b)fluoranthene ND mg/kg 07/20/19 22:32 205-99-207/16/19 11:380.45 0.18 1 Benzo(g,h,i)perylene ND mg/kg 07/20/19 22:32 191-24-207/16/19 11:380.45 0.18 1 Benzo(k)fluoranthene ND mg/kg 07/20/19 22:32 207-08-907/16/19 11:380.45 0.19 1 Benzoic Acid ND mg/kg 07/20/19 22:32 65-85-007/16/19 11:382.2 0.48 1 Benzyl alcohol ND mg/kg 07/20/19 22:32 100-51-607/16/19 11:380.90 0.24 1 4-Bromophenylphenyl ether ND mg/kg 07/20/19 22:32 101-55-307/16/19 11:380.45 0.12 1 Butylbenzylphthalate ND mg/kg 07/20/19 22:32 85-68-707/16/19 11:380.45 0.12 1 4-Chloro-3-methylphenol ND mg/kg 07/20/19 22:32 59-50-707/16/19 11:380.90 0.27 1 4-Chloroaniline ND mg/kg 07/20/19 22:32 106-47-807/16/19 11:382.2 0.27 1 bis(2-Chloroethoxy)methane ND mg/kg 07/20/19 22:32 111-91-107/16/19 11:380.45 0.12 1 bis(2-Chloroethyl) ether ND mg/kg 07/20/19 22:32 111-44-407/16/19 11:380.45 0.095 1 2-Chloronaphthalene ND mg/kg 07/20/19 22:32 91-58-707/16/19 11:380.45 0.10 1 2-Chlorophenol ND mg/kg 07/20/19 22:32 95-57-807/16/19 11:380.45 0.10 1 4-Chlorophenylphenyl ether ND mg/kg 07/20/19 22:32 7005-72-307/16/19 11:380.45 0.12 1 Chrysene ND mg/kg 07/20/19 22:32 218-01-907/16/19 11:380.45 0.13 1 Dibenz(a,h)anthracene ND mg/kg 07/20/19 22:32 53-70-307/16/19 11:380.45 0.18 1 Dibenzofuran ND mg/kg 07/20/19 22:32 132-64-907/16/19 11:380.45 0.11 1 1,2-Dichlorobenzene ND mg/kg 07/20/19 22:32 95-50-107/16/19 11:380.45 0.097 1 1,3-Dichlorobenzene ND mg/kg 07/20/19 22:32 541-73-107/16/19 11:380.45 0.10 1 1,4-Dichlorobenzene ND mg/kg 07/20/19 22:32 106-46-707/16/19 11:380.45 0.099 1 3,3'-Dichlorobenzidine ND mg/kg 07/20/19 22:32 91-94-107/16/19 11:382.2 0.31 1 2,4-Dichlorophenol ND mg/kg 07/20/19 22:32 120-83-207/16/19 11:380.45 0.15 1 Diethylphthalate ND mg/kg 07/20/19 22:32 84-66-207/16/19 11:380.45 0.097 1 2,4-Dimethylphenol ND mg/kg 07/20/19 22:32 105-67-907/16/19 11:380.45 0.11 1 Dimethylphthalate ND mg/kg 07/20/19 22:32 131-11-307/16/19 11:380.45 0.10 1 Di-n-butylphthalate ND mg/kg 07/20/19 22:32 84-74-207/16/19 11:380.45 0.11 1 4,6-Dinitro-2-methylphenol ND mg/kg 07/20/19 22:32 534-52-107/16/19 11:380.90 0.72 1 2,4-Dinitrophenol ND mg/kg 07/20/19 22:32 51-28-507/16/19 11:382.2 1.4 1 2,4-Dinitrotoluene ND mg/kg 07/20/19 22:32 121-14-207/16/19 11:380.45 0.12 1 2,6-Dinitrotoluene ND mg/kg 07/20/19 22:32 606-20-207/16/19 11:380.45 0.12 1 Di-n-octylphthalate ND mg/kg 07/20/19 22:32 117-84-007/16/19 11:380.45 0.26 1 bis(2-Ethylhexyl)phthalate ND mg/kg 07/20/19 22:32 117-81-707/16/19 11:380.45 0.15 1 Fluoranthene ND mg/kg 07/20/19 22:32 206-44-007/16/19 11:380.45 0.14 1 Fluorene ND mg/kg 07/20/19 22:32 86-73-707/16/19 11:380.45 0.12 1 Hexachloro-1,3-butadiene ND mg/kg 07/20/19 22:32 87-68-307/16/19 11:380.45 0.11 1 Hexachlorobenzene ND mg/kg 07/20/19 22:32 118-74-107/16/19 11:380.45 0.11 1 Hexachlorocyclopentadiene ND mg/kg 07/20/19 22:32 77-47-407/16/19 11:380.45 0.18 1 Hexachloroethane ND mg/kg 07/20/19 22:32 67-72-107/16/19 11:380.45 0.10 1 Indeno(1,2,3-cd)pyrene ND mg/kg 07/20/19 22:32 193-39-507/16/19 11:380.45 0.21 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-3 (0-2')Lab ID: 92436682003 Collected: 07/10/19 12:55 Received: 07/12/19 12:00 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 Isophorone ND mg/kg 07/20/19 22:32 78-59-107/16/19 11:380.45 0.098 1 1-Methylnaphthalene ND mg/kg 07/20/19 22:32 90-12-007/16/19 11:380.45 0.12 1 2-Methylnaphthalene ND mg/kg 07/20/19 22:32 91-57-607/16/19 11:380.45 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 07/20/19 22:32 95-48-707/16/19 11:380.45 0.099 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 07/20/19 22:32 15831-10-407/16/19 11:380.45 0.11 1 Naphthalene ND mg/kg 07/20/19 22:32 91-20-307/16/19 11:380.45 0.11 1 2-Nitroaniline ND mg/kg 07/20/19 22:32 88-74-407/16/19 11:382.2 0.23 1 3-Nitroaniline ND mg/kg 07/20/19 22:32 99-09-207/16/19 11:382.2 0.24 1 4-Nitroaniline ND mg/kg 07/20/19 22:32 100-01-607/16/19 11:380.90 0.22 1 Nitrobenzene ND mg/kg 07/20/19 22:32 98-95-307/16/19 11:380.45 0.11 1 2-Nitrophenol ND mg/kg 07/20/19 22:32 88-75-507/16/19 11:380.45 0.14 1 4-Nitrophenol ND mg/kg 07/20/19 22:32 100-02-707/16/19 11:382.2 0.72 1 N-Nitrosodimethylamine ND mg/kg 07/20/19 22:32 62-75-907/16/19 11:380.45 0.13 1 N-Nitroso-di-n-propylamine ND mg/kg 07/20/19 22:32 621-64-707/16/19 11:380.45 0.13 1 N-Nitrosodiphenylamine ND mg/kg 07/20/19 22:32 86-30-607/16/19 11:380.45 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 07/20/19 22:32 108-60-107/16/19 11:380.45 0.12 1 Pentachlorophenol ND mg/kg 07/20/19 22:32 87-86-507/16/19 11:382.2 0.21 1 Phenanthrene ND mg/kg 07/20/19 22:32 85-01-807/16/19 11:380.45 0.11 1 Phenol ND mg/kg 07/20/19 22:32 108-95-207/16/19 11:380.45 0.11 1 Pyrene ND mg/kg 07/20/19 22:32 129-00-007/16/19 11:380.45 0.12 1 1,2,4-Trichlorobenzene ND mg/kg 07/20/19 22:32 120-82-107/16/19 11:380.45 0.10 1 2,4,5-Trichlorophenol ND mg/kg 07/20/19 22:32 95-95-407/16/19 11:380.45 0.12 1 2,4,6-Trichlorophenol ND mg/kg 07/20/19 22:32 88-06-207/16/19 11:380.45 0.11 1 Surrogates Nitrobenzene-d5 (S)65 %07/20/19 22:32 4165-60-007/16/19 11:3823-110 1 2-Fluorobiphenyl (S)69 %07/20/19 22:32 321-60-807/16/19 11:3830-110 1 Terphenyl-d14 (S)61 %07/20/19 22:32 1718-51-007/16/19 11:3828-110 1 Phenol-d6 (S)57 %07/20/19 22:32 13127-88-307/16/19 11:3822-110 1 2-Fluorophenol (S)63 %07/20/19 22:32 367-12-407/16/19 11:3813-110 1 2,4,6-Tribromophenol (S)84 %07/20/19 22:32 118-79-607/16/19 11:3827-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 07/13/19 21:04 67-64-107/13/19 12:540.12 0.012 1 Benzene ND mg/kg 07/13/19 21:04 71-43-207/13/19 12:540.0061 0.0020 1 Bromobenzene ND mg/kg 07/13/19 21:04 108-86-107/13/19 12:540.0061 0.0024 1 Bromochloromethane ND mg/kg 07/13/19 21:04 74-97-507/13/19 12:540.0061 0.0021 1 Bromodichloromethane ND mg/kg 07/13/19 21:04 75-27-407/13/19 12:540.0061 0.0023 1 Bromoform ND mg/kg 07/13/19 21:04 75-25-207/13/19 12:540.0061 0.0028 1 Bromomethane ND mg/kg 07/13/19 21:04 74-83-907/13/19 12:540.012 0.0031 1 2-Butanone (MEK)ND mg/kg 07/13/19 21:04 78-93-307/13/19 12:540.12 0.0035 1 n-Butylbenzene ND mg/kg 07/13/19 21:04 104-51-807/13/19 12:540.0061 0.0022 1 sec-Butylbenzene ND mg/kg 07/13/19 21:04 135-98-807/13/19 12:540.0061 0.0020 1 tert-Butylbenzene ND mg/kg 07/13/19 21:04 98-06-607/13/19 12:540.0061 0.0024 1 Carbon tetrachloride ND mg/kg 07/13/19 21:04 56-23-507/13/19 12:540.0061 0.0032 1 Chlorobenzene ND mg/kg 07/13/19 21:04 108-90-707/13/19 12:540.0061 0.0023 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-3 (0-2')Lab ID: 92436682003 Collected: 07/10/19 12:55 Received: 07/12/19 12:00 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 Chloroethane ND mg/kg 07/13/19 21:04 75-00-307/13/19 12:540.012 0.0029 1 Chloroform ND mg/kg 07/13/19 21:04 67-66-307/13/19 12:540.0061 0.0020 1 Chloromethane ND mg/kg 07/13/19 21:04 74-87-307/13/19 12:540.012 0.0029 1 2-Chlorotoluene ND mg/kg 07/13/19 21:04 95-49-807/13/19 12:540.0061 0.0021 1 4-Chlorotoluene ND mg/kg 07/13/19 21:04 106-43-407/13/19 12:540.0061 0.0022 1 1,2-Dibromo-3-chloropropane ND mg/kg 07/13/19 21:04 96-12-807/13/19 12:540.0061 0.0044 1 Dibromochloromethane ND mg/kg 07/13/19 21:04 124-48-107/13/19 12:540.0061 0.0022 1 1,2-Dibromoethane (EDB)ND mg/kg 07/13/19 21:04 106-93-407/13/19 12:540.0061 0.0022 1 Dibromomethane ND mg/kg 07/13/19 21:04 74-95-307/13/19 12:540.0061 0.0031 1 1,2-Dichlorobenzene ND mg/kg 07/13/19 21:04 95-50-107/13/19 12:540.0061 0.0023 1 1,3-Dichlorobenzene ND mg/kg 07/13/19 21:04 541-73-107/13/19 12:540.0061 0.0024 1 1,4-Dichlorobenzene ND mg/kg 07/13/19 21:04 106-46-707/13/19 12:540.0061 0.0021 1 Dichlorodifluoromethane ND mg/kg 07/13/19 21:04 75-71-807/13/19 12:540.012 0.0044 1 1,1-Dichloroethane ND mg/kg 07/13/19 21:04 75-34-307/13/19 12:540.0061 0.0018 1 1,2-Dichloroethane ND mg/kg 07/13/19 21:04 107-06-207/13/19 12:540.0061 0.0027 1 1,1-Dichloroethene ND mg/kg 07/13/19 21:04 75-35-407/13/19 12:540.0061 0.0022 1 cis-1,2-Dichloroethene ND mg/kg 07/13/19 21:04 156-59-207/13/19 12:540.0061 0.0017 1 trans-1,2-Dichloroethene ND mg/kg 07/13/19 21:04 156-60-507/13/19 12:540.0061 0.0023 1 1,2-Dichloropropane ND mg/kg 07/13/19 21:04 78-87-507/13/19 12:540.0061 0.0021 1 1,3-Dichloropropane ND mg/kg 07/13/19 21:04 142-28-907/13/19 12:540.0061 0.0023 1 2,2-Dichloropropane ND mg/kg 07/13/19 21:04 594-20-707/13/19 12:540.0061 0.0021 1 1,1-Dichloropropene ND mg/kg 07/13/19 21:04 563-58-607/13/19 12:540.0061 0.0018 1 cis-1,3-Dichloropropene ND mg/kg 07/13/19 21:04 10061-01-507/13/19 12:540.0061 0.0022 1 trans-1,3-Dichloropropene ND mg/kg 07/13/19 21:04 10061-02-607/13/19 12:540.0061 0.0018 1 Diisopropyl ether ND mg/kg 07/13/19 21:04 108-20-307/13/19 12:540.0061 0.0021 1 Ethylbenzene ND mg/kg 07/13/19 21:04 100-41-407/13/19 12:540.0061 0.0022 1 Hexachloro-1,3-butadiene ND mg/kg 07/13/19 21:04 87-68-307/13/19 12:540.0061 0.0024 1 2-Hexanone ND mg/kg 07/13/19 21:04 591-78-607/13/19 12:540.061 0.0048 1 Isopropylbenzene (Cumene)ND mg/kg 07/13/19 21:04 98-82-807/13/19 12:540.0061 0.0023 1 p-Isopropyltoluene ND mg/kg 07/13/19 21:04 99-87-607/13/19 12:540.0061 0.0021 1 Methylene Chloride ND mg/kg 07/13/19 21:04 75-09-2 IK07/13/19 12:540.024 0.0037 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 07/13/19 21:04 108-10-107/13/19 12:540.061 0.0045 1 Methyl-tert-butyl ether ND mg/kg 07/13/19 21:04 1634-04-407/13/19 12:540.0061 0.0018 1 Naphthalene ND mg/kg 07/13/19 21:04 91-20-307/13/19 12:540.0061 0.0015 1 n-Propylbenzene ND mg/kg 07/13/19 21:04 103-65-107/13/19 12:540.0061 0.0021 1 Styrene ND mg/kg 07/13/19 21:04 100-42-507/13/19 12:540.0061 0.0022 1 1,1,1,2-Tetrachloroethane ND mg/kg 07/13/19 21:04 630-20-607/13/19 12:540.0061 0.0026 1 1,1,2,2-Tetrachloroethane ND mg/kg 07/13/19 21:04 79-34-507/13/19 12:540.0061 0.0023 1 Tetrachloroethene ND mg/kg 07/13/19 21:04 127-18-407/13/19 12:540.0061 0.0021 1 Toluene ND mg/kg 07/13/19 21:04 108-88-307/13/19 12:540.0061 0.0022 1 1,2,3-Trichlorobenzene ND mg/kg 07/13/19 21:04 87-61-607/13/19 12:540.0061 0.0027 1 1,2,4-Trichlorobenzene ND mg/kg 07/13/19 21:04 120-82-107/13/19 12:540.0061 0.0020 1 1,1,1-Trichloroethane ND mg/kg 07/13/19 21:04 71-55-607/13/19 12:540.0061 0.0022 1 1,1,2-Trichloroethane ND mg/kg 07/13/19 21:04 79-00-507/13/19 12:540.0061 0.0026 1 Trichloroethene ND mg/kg 07/13/19 21:04 79-01-607/13/19 12:540.0061 0.0026 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: SB-3 (0-2')Lab ID: 92436682003 Collected: 07/10/19 12:55 Received: 07/12/19 12:00 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 Trichlorofluoromethane ND mg/kg 07/13/19 21:04 75-69-407/13/19 12:540.0061 0.0027 1 1,2,3-Trichloropropane ND mg/kg 07/13/19 21:04 96-18-407/13/19 12:540.0061 0.0020 1 1,2,4-Trimethylbenzene ND mg/kg 07/13/19 21:04 95-63-607/13/19 12:540.0061 0.0024 1 1,3,5-Trimethylbenzene ND mg/kg 07/13/19 21:04 108-67-807/13/19 12:540.0061 0.0022 1 Vinyl acetate ND mg/kg 07/13/19 21:04 108-05-407/13/19 12:540.061 0.011 1 Vinyl chloride ND mg/kg 07/13/19 21:04 75-01-407/13/19 12:540.012 0.0022 1 Xylene (Total)ND mg/kg 07/13/19 21:04 1330-20-707/13/19 12:540.012 0.0044 1 m&p-Xylene ND mg/kg 07/13/19 21:04 179601-23-107/13/19 12:540.012 0.0044 1 o-Xylene ND mg/kg 07/13/19 21:04 95-47-607/13/19 12:540.0061 0.0023 1 Surrogates Toluene-d8 (S)109 %07/13/19 21:04 2037-26-507/13/19 12:5470-130 1 4-Bromofluorobenzene (S)102 %07/13/19 21:04 460-00-407/13/19 12:5470-130 1 1,2-Dichloroethane-d4 (S)94 %07/13/19 21:04 17060-07-007/13/19 12:5470-132 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 26.7 %07/15/19 16:150.10 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-SOIL-1 Lab ID: 92436682004 Collected: 07/10/19 00:00 Received: 07/12/19 12:00 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 Acenaphthene ND mg/kg 07/20/19 23:03 83-32-907/16/19 11:380.44 0.11 1 Acenaphthylene ND mg/kg 07/20/19 23:03 208-96-807/16/19 11:380.44 0.11 1 Aniline ND mg/kg 07/20/19 23:03 62-53-307/16/19 11:380.44 0.10 1 Anthracene ND mg/kg 07/20/19 23:03 120-12-707/16/19 11:380.44 0.12 1 Benzo(a)anthracene ND mg/kg 07/20/19 23:03 56-55-307/16/19 11:380.44 0.14 1 Benzo(a)pyrene ND mg/kg 07/20/19 23:03 50-32-807/16/19 11:380.44 0.19 1 Benzo(b)fluoranthene ND mg/kg 07/20/19 23:03 205-99-207/16/19 11:380.44 0.18 1 Benzo(g,h,i)perylene ND mg/kg 07/20/19 23:03 191-24-207/16/19 11:380.44 0.17 1 Benzo(k)fluoranthene ND mg/kg 07/20/19 23:03 207-08-907/16/19 11:380.44 0.19 1 Benzoic Acid ND mg/kg 07/20/19 23:03 65-85-007/16/19 11:382.2 0.48 1 Benzyl alcohol ND mg/kg 07/20/19 23:03 100-51-607/16/19 11:380.89 0.24 1 4-Bromophenylphenyl ether ND mg/kg 07/20/19 23:03 101-55-307/16/19 11:380.44 0.12 1 Butylbenzylphthalate ND mg/kg 07/20/19 23:03 85-68-707/16/19 11:380.44 0.12 1 4-Chloro-3-methylphenol ND mg/kg 07/20/19 23:03 59-50-707/16/19 11:380.89 0.27 1 4-Chloroaniline ND mg/kg 07/20/19 23:03 106-47-807/16/19 11:382.2 0.27 1 bis(2-Chloroethoxy)methane ND mg/kg 07/20/19 23:03 111-91-107/16/19 11:380.44 0.12 1 bis(2-Chloroethyl) ether ND mg/kg 07/20/19 23:03 111-44-407/16/19 11:380.44 0.094 1 2-Chloronaphthalene ND mg/kg 07/20/19 23:03 91-58-707/16/19 11:380.44 0.099 1 2-Chlorophenol ND mg/kg 07/20/19 23:03 95-57-807/16/19 11:380.44 0.10 1 4-Chlorophenylphenyl ether ND mg/kg 07/20/19 23:03 7005-72-307/16/19 11:380.44 0.12 1 Chrysene ND mg/kg 07/20/19 23:03 218-01-907/16/19 11:380.44 0.13 1 Dibenz(a,h)anthracene ND mg/kg 07/20/19 23:03 53-70-307/16/19 11:380.44 0.18 1 Dibenzofuran ND mg/kg 07/20/19 23:03 132-64-907/16/19 11:380.44 0.11 1 1,2-Dichlorobenzene ND mg/kg 07/20/19 23:03 95-50-107/16/19 11:380.44 0.096 1 1,3-Dichlorobenzene ND mg/kg 07/20/19 23:03 541-73-107/16/19 11:380.44 0.10 1 1,4-Dichlorobenzene ND mg/kg 07/20/19 23:03 106-46-707/16/19 11:380.44 0.098 1 3,3'-Dichlorobenzidine ND mg/kg 07/20/19 23:03 91-94-107/16/19 11:382.2 0.31 1 2,4-Dichlorophenol ND mg/kg 07/20/19 23:03 120-83-207/16/19 11:380.44 0.15 1 Diethylphthalate ND mg/kg 07/20/19 23:03 84-66-207/16/19 11:380.44 0.096 1 2,4-Dimethylphenol ND mg/kg 07/20/19 23:03 105-67-907/16/19 11:380.44 0.11 1 Dimethylphthalate ND mg/kg 07/20/19 23:03 131-11-307/16/19 11:380.44 0.10 1 Di-n-butylphthalate ND mg/kg 07/20/19 23:03 84-74-207/16/19 11:380.44 0.11 1 4,6-Dinitro-2-methylphenol ND mg/kg 07/20/19 23:03 534-52-107/16/19 11:380.89 0.72 1 2,4-Dinitrophenol ND mg/kg 07/20/19 23:03 51-28-507/16/19 11:382.2 1.4 1 2,4-Dinitrotoluene ND mg/kg 07/20/19 23:03 121-14-207/16/19 11:380.44 0.12 1 2,6-Dinitrotoluene ND mg/kg 07/20/19 23:03 606-20-207/16/19 11:380.44 0.12 1 Di-n-octylphthalate ND mg/kg 07/20/19 23:03 117-84-007/16/19 11:380.44 0.25 1 bis(2-Ethylhexyl)phthalate ND mg/kg 07/20/19 23:03 117-81-707/16/19 11:380.44 0.15 1 Fluoranthene ND mg/kg 07/20/19 23:03 206-44-007/16/19 11:380.44 0.13 1 Fluorene ND mg/kg 07/20/19 23:03 86-73-707/16/19 11:380.44 0.12 1 Hexachloro-1,3-butadiene ND mg/kg 07/20/19 23:03 87-68-307/16/19 11:380.44 0.11 1 Hexachlorobenzene ND mg/kg 07/20/19 23:03 118-74-107/16/19 11:380.44 0.11 1 Hexachlorocyclopentadiene ND mg/kg 07/20/19 23:03 77-47-407/16/19 11:380.44 0.18 1 Hexachloroethane ND mg/kg 07/20/19 23:03 67-72-107/16/19 11:380.44 0.10 1 Indeno(1,2,3-cd)pyrene ND mg/kg 07/20/19 23:03 193-39-507/16/19 11:380.44 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-SOIL-1 Lab ID: 92436682004 Collected: 07/10/19 00:00 Received: 07/12/19 12:00 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 Isophorone ND mg/kg 07/20/19 23:03 78-59-107/16/19 11:380.44 0.097 1 1-Methylnaphthalene ND mg/kg 07/20/19 23:03 90-12-007/16/19 11:380.44 0.12 1 2-Methylnaphthalene ND mg/kg 07/20/19 23:03 91-57-607/16/19 11:380.44 0.11 1 2-Methylphenol(o-Cresol)ND mg/kg 07/20/19 23:03 95-48-707/16/19 11:380.44 0.098 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 07/20/19 23:03 15831-10-407/16/19 11:380.44 0.11 1 Naphthalene ND mg/kg 07/20/19 23:03 91-20-307/16/19 11:380.44 0.11 1 2-Nitroaniline ND mg/kg 07/20/19 23:03 88-74-407/16/19 11:382.2 0.22 1 3-Nitroaniline ND mg/kg 07/20/19 23:03 99-09-207/16/19 11:382.2 0.24 1 4-Nitroaniline ND mg/kg 07/20/19 23:03 100-01-607/16/19 11:380.89 0.22 1 Nitrobenzene ND mg/kg 07/20/19 23:03 98-95-307/16/19 11:380.44 0.11 1 2-Nitrophenol ND mg/kg 07/20/19 23:03 88-75-507/16/19 11:380.44 0.14 1 4-Nitrophenol ND mg/kg 07/20/19 23:03 100-02-707/16/19 11:382.2 0.71 1 N-Nitrosodimethylamine ND mg/kg 07/20/19 23:03 62-75-907/16/19 11:380.44 0.12 1 N-Nitroso-di-n-propylamine ND mg/kg 07/20/19 23:03 621-64-707/16/19 11:380.44 0.12 1 N-Nitrosodiphenylamine ND mg/kg 07/20/19 23:03 86-30-607/16/19 11:380.44 0.11 1 2,2'-Oxybis(1-chloropropane)ND mg/kg 07/20/19 23:03 108-60-107/16/19 11:380.44 0.12 1 Pentachlorophenol ND mg/kg 07/20/19 23:03 87-86-507/16/19 11:382.2 0.20 1 Phenanthrene ND mg/kg 07/20/19 23:03 85-01-807/16/19 11:380.44 0.11 1 Phenol ND mg/kg 07/20/19 23:03 108-95-207/16/19 11:380.44 0.11 1 Pyrene ND mg/kg 07/20/19 23:03 129-00-007/16/19 11:380.44 0.12 1 1,2,4-Trichlorobenzene ND mg/kg 07/20/19 23:03 120-82-107/16/19 11:380.44 0.10 1 2,4,5-Trichlorophenol ND mg/kg 07/20/19 23:03 95-95-407/16/19 11:380.44 0.12 1 2,4,6-Trichlorophenol ND mg/kg 07/20/19 23:03 88-06-207/16/19 11:380.44 0.11 1 Surrogates Nitrobenzene-d5 (S)75 %07/20/19 23:03 4165-60-007/16/19 11:3823-110 1 2-Fluorobiphenyl (S)73 %07/20/19 23:03 321-60-807/16/19 11:3830-110 1 Terphenyl-d14 (S)68 %07/20/19 23:03 1718-51-007/16/19 11:3828-110 1 Phenol-d6 (S)63 %07/20/19 23:03 13127-88-307/16/19 11:3822-110 1 2-Fluorophenol (S)62 %07/20/19 23:03 367-12-407/16/19 11:3813-110 1 2,4,6-Tribromophenol (S)89 %07/20/19 23:03 118-79-607/16/19 11:3827-110 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A8260D/5035A Volatile Organics Acetone ND mg/kg 07/13/19 21:29 67-64-107/13/19 12:540.097 0.0097 1 Benzene ND mg/kg 07/13/19 21:29 71-43-207/13/19 12:540.0049 0.0016 1 Bromobenzene ND mg/kg 07/13/19 21:29 108-86-107/13/19 12:540.0049 0.0019 1 Bromochloromethane ND mg/kg 07/13/19 21:29 74-97-507/13/19 12:540.0049 0.0017 1 Bromodichloromethane ND mg/kg 07/13/19 21:29 75-27-407/13/19 12:540.0049 0.0018 1 Bromoform ND mg/kg 07/13/19 21:29 75-25-207/13/19 12:540.0049 0.0022 1 Bromomethane ND mg/kg 07/13/19 21:29 74-83-907/13/19 12:540.0097 0.0024 1 2-Butanone (MEK)ND mg/kg 07/13/19 21:29 78-93-307/13/19 12:540.097 0.0028 1 n-Butylbenzene ND mg/kg 07/13/19 21:29 104-51-807/13/19 12:540.0049 0.0018 1 sec-Butylbenzene ND mg/kg 07/13/19 21:29 135-98-807/13/19 12:540.0049 0.0016 1 tert-Butylbenzene ND mg/kg 07/13/19 21:29 98-06-607/13/19 12:540.0049 0.0019 1 Carbon tetrachloride ND mg/kg 07/13/19 21:29 56-23-507/13/19 12:540.0049 0.0025 1 Chlorobenzene ND mg/kg 07/13/19 21:29 108-90-707/13/19 12:540.0049 0.0018 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-SOIL-1 Lab ID: 92436682004 Collected: 07/10/19 00:00 Received: 07/12/19 12:00 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 Chloroethane ND mg/kg 07/13/19 21:29 75-00-307/13/19 12:540.0097 0.0023 1 Chloroform ND mg/kg 07/13/19 21:29 67-66-307/13/19 12:540.0049 0.0016 1 Chloromethane ND mg/kg 07/13/19 21:29 74-87-307/13/19 12:540.0097 0.0023 1 2-Chlorotoluene ND mg/kg 07/13/19 21:29 95-49-807/13/19 12:540.0049 0.0017 1 4-Chlorotoluene ND mg/kg 07/13/19 21:29 106-43-407/13/19 12:540.0049 0.0018 1 1,2-Dibromo-3-chloropropane ND mg/kg 07/13/19 21:29 96-12-807/13/19 12:540.0049 0.0035 1 Dibromochloromethane ND mg/kg 07/13/19 21:29 124-48-107/13/19 12:540.0049 0.0018 1 1,2-Dibromoethane (EDB)ND mg/kg 07/13/19 21:29 106-93-407/13/19 12:540.0049 0.0018 1 Dibromomethane ND mg/kg 07/13/19 21:29 74-95-307/13/19 12:540.0049 0.0024 1 1,2-Dichlorobenzene ND mg/kg 07/13/19 21:29 95-50-107/13/19 12:540.0049 0.0018 1 1,3-Dichlorobenzene ND mg/kg 07/13/19 21:29 541-73-107/13/19 12:540.0049 0.0019 1 1,4-Dichlorobenzene ND mg/kg 07/13/19 21:29 106-46-707/13/19 12:540.0049 0.0017 1 Dichlorodifluoromethane ND mg/kg 07/13/19 21:29 75-71-807/13/19 12:540.0097 0.0035 1 1,1-Dichloroethane ND mg/kg 07/13/19 21:29 75-34-307/13/19 12:540.0049 0.0015 1 1,2-Dichloroethane ND mg/kg 07/13/19 21:29 107-06-207/13/19 12:540.0049 0.0021 1 1,1-Dichloroethene ND mg/kg 07/13/19 21:29 75-35-407/13/19 12:540.0049 0.0018 1 cis-1,2-Dichloroethene ND mg/kg 07/13/19 21:29 156-59-207/13/19 12:540.0049 0.0014 1 trans-1,2-Dichloroethene ND mg/kg 07/13/19 21:29 156-60-507/13/19 12:540.0049 0.0018 1 1,2-Dichloropropane ND mg/kg 07/13/19 21:29 78-87-507/13/19 12:540.0049 0.0017 1 1,3-Dichloropropane ND mg/kg 07/13/19 21:29 142-28-907/13/19 12:540.0049 0.0018 1 2,2-Dichloropropane ND mg/kg 07/13/19 21:29 594-20-707/13/19 12:540.0049 0.0017 1 1,1-Dichloropropene ND mg/kg 07/13/19 21:29 563-58-607/13/19 12:540.0049 0.0015 1 cis-1,3-Dichloropropene ND mg/kg 07/13/19 21:29 10061-01-507/13/19 12:540.0049 0.0018 1 trans-1,3-Dichloropropene ND mg/kg 07/13/19 21:29 10061-02-607/13/19 12:540.0049 0.0015 1 Diisopropyl ether ND mg/kg 07/13/19 21:29 108-20-307/13/19 12:540.0049 0.0017 1 Ethylbenzene ND mg/kg 07/13/19 21:29 100-41-407/13/19 12:540.0049 0.0018 1 Hexachloro-1,3-butadiene ND mg/kg 07/13/19 21:29 87-68-307/13/19 12:540.0049 0.0019 1 2-Hexanone ND mg/kg 07/13/19 21:29 591-78-607/13/19 12:540.049 0.0038 1 Isopropylbenzene (Cumene)ND mg/kg 07/13/19 21:29 98-82-807/13/19 12:540.0049 0.0018 1 p-Isopropyltoluene ND mg/kg 07/13/19 21:29 99-87-607/13/19 12:540.0049 0.0017 1 Methylene Chloride ND mg/kg 07/13/19 21:29 75-09-2 IK07/13/19 12:540.019 0.0029 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 07/13/19 21:29 108-10-107/13/19 12:540.049 0.0036 1 Methyl-tert-butyl ether ND mg/kg 07/13/19 21:29 1634-04-407/13/19 12:540.0049 0.0015 1 Naphthalene ND mg/kg 07/13/19 21:29 91-20-307/13/19 12:540.0049 0.0012 1 n-Propylbenzene ND mg/kg 07/13/19 21:29 103-65-107/13/19 12:540.0049 0.0017 1 Styrene ND mg/kg 07/13/19 21:29 100-42-507/13/19 12:540.0049 0.0018 1 1,1,1,2-Tetrachloroethane ND mg/kg 07/13/19 21:29 630-20-607/13/19 12:540.0049 0.0020 1 1,1,2,2-Tetrachloroethane ND mg/kg 07/13/19 21:29 79-34-507/13/19 12:540.0049 0.0018 1 Tetrachloroethene ND mg/kg 07/13/19 21:29 127-18-407/13/19 12:540.0049 0.0017 1 Toluene ND mg/kg 07/13/19 21:29 108-88-307/13/19 12:540.0049 0.0018 1 1,2,3-Trichlorobenzene ND mg/kg 07/13/19 21:29 87-61-607/13/19 12:540.0049 0.0021 1 1,2,4-Trichlorobenzene ND mg/kg 07/13/19 21:29 120-82-107/13/19 12:540.0049 0.0016 1 1,1,1-Trichloroethane ND mg/kg 07/13/19 21:29 71-55-607/13/19 12:540.0049 0.0018 1 1,1,2-Trichloroethane ND mg/kg 07/13/19 21:29 79-00-507/13/19 12:540.0049 0.0020 1 Trichloroethene ND mg/kg 07/13/19 21:29 79-01-607/13/19 12:540.0049 0.0020 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-SOIL-1 Lab ID: 92436682004 Collected: 07/10/19 00:00 Received: 07/12/19 12:00 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 Trichlorofluoromethane ND mg/kg 07/13/19 21:29 75-69-407/13/19 12:540.0049 0.0021 1 1,2,3-Trichloropropane ND mg/kg 07/13/19 21:29 96-18-407/13/19 12:540.0049 0.0016 1 1,2,4-Trimethylbenzene ND mg/kg 07/13/19 21:29 95-63-607/13/19 12:540.0049 0.0019 1 1,3,5-Trimethylbenzene ND mg/kg 07/13/19 21:29 108-67-807/13/19 12:540.0049 0.0018 1 Vinyl acetate ND mg/kg 07/13/19 21:29 108-05-407/13/19 12:540.049 0.0086 1 Vinyl chloride ND mg/kg 07/13/19 21:29 75-01-407/13/19 12:540.0097 0.0018 1 Xylene (Total)ND mg/kg 07/13/19 21:29 1330-20-707/13/19 12:540.0097 0.0035 1 m&p-Xylene ND mg/kg 07/13/19 21:29 179601-23-107/13/19 12:540.0097 0.0035 1 o-Xylene ND mg/kg 07/13/19 21:29 95-47-607/13/19 12:540.0049 0.0018 1 Surrogates Toluene-d8 (S)108 %07/13/19 21:29 2037-26-507/13/19 12:5470-130 1 4-Bromofluorobenzene (S)100 %07/13/19 21:29 460-00-407/13/19 12:5470-130 1 1,2-Dichloroethane-d4 (S)94 %07/13/19 21:29 17060-07-007/13/19 12:5470-132 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 25.5 %07/15/19 16:150.10 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-2 Lab ID: 92436682005 Collected: 07/11/19 13:05 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 07/18/19 17:40 83-32-907/17/19 18:3510.0 1.6 1 Acenaphthylene ND ug/L 07/18/19 17:40 208-96-807/17/19 18:3510.0 1.6 1 Aniline ND ug/L 07/18/19 17:40 62-53-307/17/19 18:3510.0 1.9 1 Anthracene ND ug/L 07/18/19 17:40 120-12-707/17/19 18:3510.0 1.7 1 Benzo(a)anthracene ND ug/L 07/18/19 17:40 56-55-307/17/19 18:3510.0 1.8 1 Benzo(a)pyrene ND ug/L 07/18/19 17:40 50-32-807/17/19 18:3510.0 2.1 1 Benzo(b)fluoranthene ND ug/L 07/18/19 17:40 205-99-207/17/19 18:3510.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 07/18/19 17:40 191-24-207/17/19 18:3510.0 1.4 1 Benzo(k)fluoranthene ND ug/L 07/18/19 17:40 207-08-907/17/19 18:3510.0 1.9 1 Benzoic Acid ND ug/L 07/18/19 17:40 65-85-007/17/19 18:3550.0 43.0 1 Benzyl alcohol ND ug/L 07/18/19 17:40 100-51-607/17/19 18:3520.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 07/18/19 17:40 101-55-307/17/19 18:3510.0 1.6 1 Butylbenzylphthalate ND ug/L 07/18/19 17:40 85-68-707/17/19 18:3510.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 07/18/19 17:40 59-50-707/17/19 18:3520.0 2.8 1 4-Chloroaniline ND ug/L 07/18/19 17:40 106-47-807/17/19 18:3520.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 07/18/19 17:40 111-91-107/17/19 18:3510.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 07/18/19 17:40 111-44-407/17/19 18:3510.0 1.8 1 2-Chloronaphthalene ND ug/L 07/18/19 17:40 91-58-707/17/19 18:3510.0 1.5 1 2-Chlorophenol ND ug/L 07/18/19 17:40 95-57-807/17/19 18:3510.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 07/18/19 17:40 7005-72-307/17/19 18:3510.0 1.6 1 Chrysene ND ug/L 07/18/19 17:40 218-01-907/17/19 18:3510.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 07/18/19 17:40 53-70-307/17/19 18:3510.0 1.6 1 Dibenzofuran ND ug/L 07/18/19 17:40 132-64-907/17/19 18:3510.0 1.5 1 1,2-Dichlorobenzene ND ug/L 07/18/19 17:40 95-50-107/17/19 18:3510.0 1.3 1 1,3-Dichlorobenzene ND ug/L 07/18/19 17:40 541-73-107/17/19 18:3510.0 1.5 1 1,4-Dichlorobenzene ND ug/L 07/18/19 17:40 106-46-707/17/19 18:3510.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 07/18/19 17:40 91-94-107/17/19 18:3520.0 3.0 1 2,4-Dichlorophenol ND ug/L 07/18/19 17:40 120-83-207/17/19 18:3510.0 1.4 1 Diethylphthalate ND ug/L 07/18/19 17:40 84-66-207/17/19 18:3510.0 2.4 1 2,4-Dimethylphenol ND ug/L 07/18/19 17:40 105-67-907/17/19 18:3510.0 1.4 1 Dimethylphthalate ND ug/L 07/18/19 17:40 131-11-307/17/19 18:3510.0 1.6 1 Di-n-butylphthalate ND ug/L 07/18/19 17:40 84-74-207/17/19 18:3510.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 07/18/19 17:40 534-52-107/17/19 18:3520.0 15.2 1 2,4-Dinitrophenol ND ug/L 07/18/19 17:40 51-28-507/17/19 18:3550.0 40.5 1 2,4-Dinitrotoluene ND ug/L 07/18/19 17:40 121-14-207/17/19 18:3510.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/18/19 17:40 606-20-207/17/19 18:3510.0 1.4 1 Di-n-octylphthalate ND ug/L 07/18/19 17:40 117-84-007/17/19 18:3510.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/18/19 17:40 117-81-707/17/19 18:356.0 2.1 1 Fluoranthene ND ug/L 07/18/19 17:40 206-44-007/17/19 18:3510.0 1.7 1 Fluorene ND ug/L 07/18/19 17:40 86-73-707/17/19 18:3510.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 07/18/19 17:40 87-68-307/17/19 18:3510.0 2.0 1 Hexachlorobenzene ND ug/L 07/18/19 17:40 118-74-107/17/19 18:3510.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 07/18/19 17:40 77-47-407/17/19 18:3510.0 1.7 1 Hexachloroethane ND ug/L 07/18/19 17:40 67-72-107/17/19 18:3510.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/18/19 17:40 193-39-507/17/19 18:3510.0 1.6 1 Isophorone ND ug/L 07/18/19 17:40 78-59-107/17/19 18:3510.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-2 Lab ID: 92436682005 Collected: 07/11/19 13:05 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene ND ug/L 07/18/19 17:40 90-12-007/17/19 18:3510.0 1.4 1 2-Methylnaphthalene ND ug/L 07/18/19 17:40 91-57-607/17/19 18:3510.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 07/18/19 17:40 95-48-707/17/19 18:3510.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/18/19 17:40 15831-10-407/17/19 18:3510.0 1.2 1 Naphthalene ND ug/L 07/18/19 17:40 91-20-307/17/19 18:3510.0 1.4 1 2-Nitroaniline ND ug/L 07/18/19 17:40 88-74-407/17/19 18:3520.0 4.2 1 3-Nitroaniline ND ug/L 07/18/19 17:40 99-09-207/17/19 18:3520.0 2.3 1 4-Nitroaniline ND ug/L 07/18/19 17:40 100-01-607/17/19 18:3520.0 2.2 1 Nitrobenzene ND ug/L 07/18/19 17:40 98-95-307/17/19 18:3510.0 2.1 1 2-Nitrophenol ND ug/L 07/18/19 17:40 88-75-507/17/19 18:3510.0 1.4 1 4-Nitrophenol ND ug/L 07/18/19 17:40 100-02-707/17/19 18:3550.0 3.5 1 N-Nitrosodimethylamine ND ug/L 07/18/19 17:40 62-75-907/17/19 18:3510.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/18/19 17:40 621-64-707/17/19 18:3510.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 07/18/19 17:40 86-30-607/17/19 18:3510.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/18/19 17:40 108-60-107/17/19 18:3510.0 2.8 1 Pentachlorophenol ND ug/L 07/18/19 17:40 87-86-507/17/19 18:3525.0 2.2 1 Phenanthrene ND ug/L 07/18/19 17:40 85-01-807/17/19 18:3510.0 1.7 1 Phenol ND ug/L 07/18/19 17:40 108-95-207/17/19 18:3510.0 0.92 1 Pyrene ND ug/L 07/18/19 17:40 129-00-007/17/19 18:3510.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 07/18/19 17:40 120-82-107/17/19 18:3510.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 07/18/19 17:40 95-95-407/17/19 18:3510.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 07/18/19 17:40 88-06-207/17/19 18:3510.0 1.5 1 Surrogates Nitrobenzene-d5 (S)79 %07/18/19 17:40 4165-60-007/17/19 18:3513-130 1 2-Fluorobiphenyl (S)81 %07/18/19 17:40 321-60-807/17/19 18:3513-130 1 Terphenyl-d14 (S)109 %07/18/19 17:40 1718-51-007/17/19 18:3525-130 1 Phenol-d6 (S)39 %07/18/19 17:40 13127-88-307/17/19 18:3510-130 1 2-Fluorophenol (S)62 %07/18/19 17:40 367-12-407/17/19 18:3510-130 1 2,4,6-Tribromophenol (S)91 %07/18/19 17:40 118-79-607/17/19 18:3510-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 07/13/19 16:46 67-64-125.0 6.2 1 Benzene ND ug/L 07/13/19 16:46 71-43-21.0 0.15 1 Bromobenzene ND ug/L 07/13/19 16:46 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 07/13/19 16:46 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 07/13/19 16:46 75-27-41.0 0.26 1 Bromoform ND ug/L 07/13/19 16:46 75-25-21.0 0.62 1 Bromomethane ND ug/L 07/13/19 16:46 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 07/13/19 16:46 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 07/13/19 16:46 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 07/13/19 16:46 108-90-71.0 0.23 1 Chloroethane ND ug/L 07/13/19 16:46 75-00-31.0 0.49 1 Chloroform ND ug/L 07/13/19 16:46 67-66-35.0 2.3 1 Chloromethane ND ug/L 07/13/19 16:46 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 07/13/19 16:46 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 07/13/19 16:46 106-43-41.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-2 Lab ID: 92436682005 Collected: 07/11/19 13:05 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 07/13/19 16:46 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 07/13/19 16:46 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 07/13/19 16:46 106-93-41.0 0.26 1 Dibromomethane ND ug/L 07/13/19 16:46 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 07/13/19 16:46 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 07/13/19 16:46 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 07/13/19 16:46 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 07/13/19 16:46 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 07/13/19 16:46 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 07/13/19 16:46 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 07/13/19 16:46 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 07/13/19 16:46 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 07/13/19 16:46 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 07/13/19 16:46 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 07/13/19 16:46 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 07/13/19 16:46 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 07/13/19 16:46 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 07/13/19 16:46 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 07/13/19 16:46 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 07/13/19 16:46 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 07/13/19 16:46 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 07/13/19 16:46 87-68-31.0 0.44 1 2-Hexanone ND ug/L 07/13/19 16:46 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 07/13/19 16:46 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 07/13/19 16:46 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/13/19 16:46 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 07/13/19 16:46 1634-04-41.0 0.28 1 Naphthalene ND ug/L 07/13/19 16:46 91-20-31.0 0.35 1 Styrene ND ug/L 07/13/19 16:46 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 07/13/19 16:46 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 07/13/19 16:46 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 07/13/19 16:46 127-18-41.0 0.16 1 Toluene ND ug/L 07/13/19 16:46 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 07/13/19 16:46 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 07/13/19 16:46 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 07/13/19 16:46 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 07/13/19 16:46 79-00-51.0 0.24 1 Trichloroethene ND ug/L 07/13/19 16:46 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 07/13/19 16:46 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 07/13/19 16:46 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 07/13/19 16:46 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 07/13/19 16:46 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 07/13/19 16:46 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 07/13/19 16:46 179601-23-12.0 0.41 1 o-Xylene ND ug/L 07/13/19 16:46 95-47-61.0 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-2 Lab ID: 92436682005 Collected: 07/11/19 13:05 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)101 %07/13/19 16:46 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %07/13/19 16:46 17060-07-070-130 1 Toluene-d8 (S)102 %07/13/19 16:46 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-3 Lab ID: 92436682006 Collected: 07/11/19 10:25 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 07/18/19 18:12 83-32-907/17/19 18:3510.0 1.6 1 Acenaphthylene ND ug/L 07/18/19 18:12 208-96-807/17/19 18:3510.0 1.6 1 Aniline ND ug/L 07/18/19 18:12 62-53-307/17/19 18:3510.0 1.9 1 Anthracene ND ug/L 07/18/19 18:12 120-12-707/17/19 18:3510.0 1.7 1 Benzo(a)anthracene ND ug/L 07/18/19 18:12 56-55-307/17/19 18:3510.0 1.8 1 Benzo(a)pyrene ND ug/L 07/18/19 18:12 50-32-807/17/19 18:3510.0 2.1 1 Benzo(b)fluoranthene ND ug/L 07/18/19 18:12 205-99-207/17/19 18:3510.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 07/18/19 18:12 191-24-207/17/19 18:3510.0 1.4 1 Benzo(k)fluoranthene ND ug/L 07/18/19 18:12 207-08-907/17/19 18:3510.0 1.9 1 Benzoic Acid ND ug/L 07/18/19 18:12 65-85-007/17/19 18:3550.0 43.0 1 Benzyl alcohol ND ug/L 07/18/19 18:12 100-51-607/17/19 18:3520.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 07/18/19 18:12 101-55-307/17/19 18:3510.0 1.6 1 Butylbenzylphthalate ND ug/L 07/18/19 18:12 85-68-707/17/19 18:3510.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 07/18/19 18:12 59-50-707/17/19 18:3520.0 2.8 1 4-Chloroaniline ND ug/L 07/18/19 18:12 106-47-807/17/19 18:3520.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 07/18/19 18:12 111-91-107/17/19 18:3510.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 07/18/19 18:12 111-44-407/17/19 18:3510.0 1.8 1 2-Chloronaphthalene ND ug/L 07/18/19 18:12 91-58-707/17/19 18:3510.0 1.5 1 2-Chlorophenol ND ug/L 07/18/19 18:12 95-57-807/17/19 18:3510.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 07/18/19 18:12 7005-72-307/17/19 18:3510.0 1.6 1 Chrysene ND ug/L 07/18/19 18:12 218-01-907/17/19 18:3510.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 07/18/19 18:12 53-70-307/17/19 18:3510.0 1.6 1 Dibenzofuran ND ug/L 07/18/19 18:12 132-64-907/17/19 18:3510.0 1.5 1 1,2-Dichlorobenzene ND ug/L 07/18/19 18:12 95-50-107/17/19 18:3510.0 1.3 1 1,3-Dichlorobenzene ND ug/L 07/18/19 18:12 541-73-107/17/19 18:3510.0 1.5 1 1,4-Dichlorobenzene ND ug/L 07/18/19 18:12 106-46-707/17/19 18:3510.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 07/18/19 18:12 91-94-107/17/19 18:3520.0 3.0 1 2,4-Dichlorophenol ND ug/L 07/18/19 18:12 120-83-207/17/19 18:3510.0 1.4 1 Diethylphthalate ND ug/L 07/18/19 18:12 84-66-207/17/19 18:3510.0 2.4 1 2,4-Dimethylphenol ND ug/L 07/18/19 18:12 105-67-907/17/19 18:3510.0 1.4 1 Dimethylphthalate ND ug/L 07/18/19 18:12 131-11-307/17/19 18:3510.0 1.6 1 Di-n-butylphthalate ND ug/L 07/18/19 18:12 84-74-207/17/19 18:3510.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 07/18/19 18:12 534-52-107/17/19 18:3520.0 15.2 1 2,4-Dinitrophenol ND ug/L 07/18/19 18:12 51-28-507/17/19 18:3550.0 40.5 1 2,4-Dinitrotoluene ND ug/L 07/18/19 18:12 121-14-207/17/19 18:3510.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/18/19 18:12 606-20-207/17/19 18:3510.0 1.4 1 Di-n-octylphthalate ND ug/L 07/18/19 18:12 117-84-007/17/19 18:3510.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/18/19 18:12 117-81-707/17/19 18:356.0 2.1 1 Fluoranthene ND ug/L 07/18/19 18:12 206-44-007/17/19 18:3510.0 1.7 1 Fluorene ND ug/L 07/18/19 18:12 86-73-707/17/19 18:3510.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 07/18/19 18:12 87-68-307/17/19 18:3510.0 2.0 1 Hexachlorobenzene ND ug/L 07/18/19 18:12 118-74-107/17/19 18:3510.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 07/18/19 18:12 77-47-407/17/19 18:3510.0 1.7 1 Hexachloroethane ND ug/L 07/18/19 18:12 67-72-107/17/19 18:3510.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/18/19 18:12 193-39-507/17/19 18:3510.0 1.6 1 Isophorone ND ug/L 07/18/19 18:12 78-59-107/17/19 18:3510.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-3 Lab ID: 92436682006 Collected: 07/11/19 10:25 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene ND ug/L 07/18/19 18:12 90-12-007/17/19 18:3510.0 1.4 1 2-Methylnaphthalene ND ug/L 07/18/19 18:12 91-57-607/17/19 18:3510.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 07/18/19 18:12 95-48-707/17/19 18:3510.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/18/19 18:12 15831-10-407/17/19 18:3510.0 1.2 1 Naphthalene ND ug/L 07/18/19 18:12 91-20-307/17/19 18:3510.0 1.4 1 2-Nitroaniline ND ug/L 07/18/19 18:12 88-74-407/17/19 18:3520.0 4.2 1 3-Nitroaniline ND ug/L 07/18/19 18:12 99-09-207/17/19 18:3520.0 2.3 1 4-Nitroaniline ND ug/L 07/18/19 18:12 100-01-607/17/19 18:3520.0 2.2 1 Nitrobenzene ND ug/L 07/18/19 18:12 98-95-307/17/19 18:3510.0 2.1 1 2-Nitrophenol ND ug/L 07/18/19 18:12 88-75-507/17/19 18:3510.0 1.4 1 4-Nitrophenol ND ug/L 07/18/19 18:12 100-02-707/17/19 18:3550.0 3.5 1 N-Nitrosodimethylamine ND ug/L 07/18/19 18:12 62-75-907/17/19 18:3510.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/18/19 18:12 621-64-707/17/19 18:3510.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 07/18/19 18:12 86-30-607/17/19 18:3510.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/18/19 18:12 108-60-107/17/19 18:3510.0 2.8 1 Pentachlorophenol ND ug/L 07/18/19 18:12 87-86-507/17/19 18:3525.0 2.2 1 Phenanthrene ND ug/L 07/18/19 18:12 85-01-807/17/19 18:3510.0 1.7 1 Phenol ND ug/L 07/18/19 18:12 108-95-207/17/19 18:3510.0 0.92 1 Pyrene ND ug/L 07/18/19 18:12 129-00-007/17/19 18:3510.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 07/18/19 18:12 120-82-107/17/19 18:3510.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 07/18/19 18:12 95-95-407/17/19 18:3510.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 07/18/19 18:12 88-06-207/17/19 18:3510.0 1.5 1 Surrogates Nitrobenzene-d5 (S)83 %07/18/19 18:12 4165-60-007/17/19 18:3513-130 1 2-Fluorobiphenyl (S)77 %07/18/19 18:12 321-60-807/17/19 18:3513-130 1 Terphenyl-d14 (S)104 %07/18/19 18:12 1718-51-007/17/19 18:3525-130 1 Phenol-d6 (S)37 %07/18/19 18:12 13127-88-307/17/19 18:3510-130 1 2-Fluorophenol (S)56 %07/18/19 18:12 367-12-407/17/19 18:3510-130 1 2,4,6-Tribromophenol (S)91 %07/18/19 18:12 118-79-607/17/19 18:3510-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 07/13/19 15:37 67-64-125.0 6.2 1 Benzene ND ug/L 07/13/19 15:37 71-43-21.0 0.15 1 Bromobenzene ND ug/L 07/13/19 15:37 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 07/13/19 15:37 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 07/13/19 15:37 75-27-41.0 0.26 1 Bromoform ND ug/L 07/13/19 15:37 75-25-21.0 0.62 1 Bromomethane ND ug/L 07/13/19 15:37 74-83-9 v22.0 0.62 1 2-Butanone (MEK)ND ug/L 07/13/19 15:37 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 07/13/19 15:37 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 07/13/19 15:37 108-90-71.0 0.23 1 Chloroethane ND ug/L 07/13/19 15:37 75-00-31.0 0.49 1 Chloroform ND ug/L 07/13/19 15:37 67-66-35.0 2.3 1 Chloromethane ND ug/L 07/13/19 15:37 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 07/13/19 15:37 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 07/13/19 15:37 106-43-41.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-3 Lab ID: 92436682006 Collected: 07/11/19 10:25 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 07/13/19 15:37 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 07/13/19 15:37 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 07/13/19 15:37 106-93-41.0 0.26 1 Dibromomethane ND ug/L 07/13/19 15:37 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 07/13/19 15:37 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 07/13/19 15:37 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 07/13/19 15:37 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 07/13/19 15:37 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 07/13/19 15:37 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 07/13/19 15:37 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 07/13/19 15:37 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 07/13/19 15:37 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 07/13/19 15:37 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 07/13/19 15:37 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 07/13/19 15:37 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 07/13/19 15:37 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 07/13/19 15:37 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 07/13/19 15:37 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 07/13/19 15:37 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 07/13/19 15:37 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 07/13/19 15:37 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 07/13/19 15:37 87-68-31.0 0.44 1 2-Hexanone ND ug/L 07/13/19 15:37 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 07/13/19 15:37 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 07/13/19 15:37 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/13/19 15:37 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 07/13/19 15:37 1634-04-41.0 0.28 1 Naphthalene ND ug/L 07/13/19 15:37 91-20-31.0 0.35 1 Styrene ND ug/L 07/13/19 15:37 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 07/13/19 15:37 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 07/13/19 15:37 79-34-51.0 0.22 1 Tetrachloroethene 3.9 ug/L 07/13/19 15:37 127-18-41.0 0.16 1 Toluene ND ug/L 07/13/19 15:37 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 07/13/19 15:37 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 07/13/19 15:37 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 07/13/19 15:37 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 07/13/19 15:37 79-00-51.0 0.24 1 Trichloroethene ND ug/L 07/13/19 15:37 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 07/13/19 15:37 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 07/13/19 15:37 96-18-4 v11.0 0.35 1 Vinyl acetate ND ug/L 07/13/19 15:37 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 07/13/19 15:37 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 07/13/19 15:37 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 07/13/19 15:37 179601-23-12.0 0.41 1 o-Xylene ND ug/L 07/13/19 15:37 95-47-61.0 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-3 Lab ID: 92436682006 Collected: 07/11/19 10:25 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)102 %07/13/19 15:37 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %07/13/19 15:37 17060-07-070-130 1 Toluene-d8 (S)101 %07/13/19 15:37 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-4 Lab ID: 92436682007 Collected: 07/11/19 11:45 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 07/18/19 18:44 83-32-907/17/19 18:3510.0 1.6 1 Acenaphthylene ND ug/L 07/18/19 18:44 208-96-807/17/19 18:3510.0 1.6 1 Aniline ND ug/L 07/18/19 18:44 62-53-307/17/19 18:3510.0 1.9 1 Anthracene ND ug/L 07/18/19 18:44 120-12-707/17/19 18:3510.0 1.7 1 Benzo(a)anthracene ND ug/L 07/18/19 18:44 56-55-307/17/19 18:3510.0 1.8 1 Benzo(a)pyrene ND ug/L 07/18/19 18:44 50-32-807/17/19 18:3510.0 2.1 1 Benzo(b)fluoranthene ND ug/L 07/18/19 18:44 205-99-207/17/19 18:3510.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 07/18/19 18:44 191-24-207/17/19 18:3510.0 1.4 1 Benzo(k)fluoranthene ND ug/L 07/18/19 18:44 207-08-907/17/19 18:3510.0 1.9 1 Benzoic Acid ND ug/L 07/18/19 18:44 65-85-007/17/19 18:3550.0 43.0 1 Benzyl alcohol ND ug/L 07/18/19 18:44 100-51-607/17/19 18:3520.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 07/18/19 18:44 101-55-307/17/19 18:3510.0 1.6 1 Butylbenzylphthalate ND ug/L 07/18/19 18:44 85-68-707/17/19 18:3510.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 07/18/19 18:44 59-50-707/17/19 18:3520.0 2.8 1 4-Chloroaniline ND ug/L 07/18/19 18:44 106-47-807/17/19 18:3520.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 07/18/19 18:44 111-91-107/17/19 18:3510.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 07/18/19 18:44 111-44-407/17/19 18:3510.0 1.8 1 2-Chloronaphthalene ND ug/L 07/18/19 18:44 91-58-707/17/19 18:3510.0 1.5 1 2-Chlorophenol ND ug/L 07/18/19 18:44 95-57-807/17/19 18:3510.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 07/18/19 18:44 7005-72-307/17/19 18:3510.0 1.6 1 Chrysene ND ug/L 07/18/19 18:44 218-01-907/17/19 18:3510.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 07/18/19 18:44 53-70-307/17/19 18:3510.0 1.6 1 Dibenzofuran ND ug/L 07/18/19 18:44 132-64-907/17/19 18:3510.0 1.5 1 1,2-Dichlorobenzene ND ug/L 07/18/19 18:44 95-50-107/17/19 18:3510.0 1.3 1 1,3-Dichlorobenzene ND ug/L 07/18/19 18:44 541-73-107/17/19 18:3510.0 1.5 1 1,4-Dichlorobenzene ND ug/L 07/18/19 18:44 106-46-707/17/19 18:3510.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 07/18/19 18:44 91-94-107/17/19 18:3520.0 3.0 1 2,4-Dichlorophenol ND ug/L 07/18/19 18:44 120-83-207/17/19 18:3510.0 1.4 1 Diethylphthalate ND ug/L 07/18/19 18:44 84-66-207/17/19 18:3510.0 2.4 1 2,4-Dimethylphenol ND ug/L 07/18/19 18:44 105-67-907/17/19 18:3510.0 1.4 1 Dimethylphthalate ND ug/L 07/18/19 18:44 131-11-307/17/19 18:3510.0 1.6 1 Di-n-butylphthalate ND ug/L 07/18/19 18:44 84-74-207/17/19 18:3510.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 07/18/19 18:44 534-52-107/17/19 18:3520.0 15.2 1 2,4-Dinitrophenol ND ug/L 07/18/19 18:44 51-28-507/17/19 18:3550.0 40.5 1 2,4-Dinitrotoluene ND ug/L 07/18/19 18:44 121-14-207/17/19 18:3510.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/18/19 18:44 606-20-207/17/19 18:3510.0 1.4 1 Di-n-octylphthalate ND ug/L 07/18/19 18:44 117-84-007/17/19 18:3510.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/18/19 18:44 117-81-707/17/19 18:356.0 2.1 1 Fluoranthene ND ug/L 07/18/19 18:44 206-44-007/17/19 18:3510.0 1.7 1 Fluorene ND ug/L 07/18/19 18:44 86-73-707/17/19 18:3510.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 07/18/19 18:44 87-68-307/17/19 18:3510.0 2.0 1 Hexachlorobenzene ND ug/L 07/18/19 18:44 118-74-107/17/19 18:3510.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 07/18/19 18:44 77-47-407/17/19 18:3510.0 1.7 1 Hexachloroethane ND ug/L 07/18/19 18:44 67-72-107/17/19 18:3510.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/18/19 18:44 193-39-507/17/19 18:3510.0 1.6 1 Isophorone ND ug/L 07/18/19 18:44 78-59-107/17/19 18:3510.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-4 Lab ID: 92436682007 Collected: 07/11/19 11:45 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene ND ug/L 07/18/19 18:44 90-12-007/17/19 18:3510.0 1.4 1 2-Methylnaphthalene ND ug/L 07/18/19 18:44 91-57-607/17/19 18:3510.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 07/18/19 18:44 95-48-707/17/19 18:3510.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/18/19 18:44 15831-10-407/17/19 18:3510.0 1.2 1 Naphthalene ND ug/L 07/18/19 18:44 91-20-307/17/19 18:3510.0 1.4 1 2-Nitroaniline ND ug/L 07/18/19 18:44 88-74-407/17/19 18:3520.0 4.2 1 3-Nitroaniline ND ug/L 07/18/19 18:44 99-09-207/17/19 18:3520.0 2.3 1 4-Nitroaniline ND ug/L 07/18/19 18:44 100-01-607/17/19 18:3520.0 2.2 1 Nitrobenzene ND ug/L 07/18/19 18:44 98-95-307/17/19 18:3510.0 2.1 1 2-Nitrophenol ND ug/L 07/18/19 18:44 88-75-507/17/19 18:3510.0 1.4 1 4-Nitrophenol ND ug/L 07/18/19 18:44 100-02-707/17/19 18:3550.0 3.5 1 N-Nitrosodimethylamine ND ug/L 07/18/19 18:44 62-75-907/17/19 18:3510.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/18/19 18:44 621-64-707/17/19 18:3510.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 07/18/19 18:44 86-30-607/17/19 18:3510.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/18/19 18:44 108-60-107/17/19 18:3510.0 2.8 1 Pentachlorophenol ND ug/L 07/18/19 18:44 87-86-507/17/19 18:3525.0 2.2 1 Phenanthrene ND ug/L 07/18/19 18:44 85-01-807/17/19 18:3510.0 1.7 1 Phenol ND ug/L 07/18/19 18:44 108-95-207/17/19 18:3510.0 0.92 1 Pyrene ND ug/L 07/18/19 18:44 129-00-007/17/19 18:3510.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 07/18/19 18:44 120-82-107/17/19 18:3510.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 07/18/19 18:44 95-95-407/17/19 18:3510.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 07/18/19 18:44 88-06-207/17/19 18:3510.0 1.5 1 Surrogates Nitrobenzene-d5 (S)73 %07/18/19 18:44 4165-60-007/17/19 18:3513-130 1 2-Fluorobiphenyl (S)71 %07/18/19 18:44 321-60-807/17/19 18:3513-130 1 Terphenyl-d14 (S)87 %07/18/19 18:44 1718-51-007/17/19 18:3525-130 1 Phenol-d6 (S)34 %07/18/19 18:44 13127-88-307/17/19 18:3510-130 1 2-Fluorophenol (S)54 %07/18/19 18:44 367-12-407/17/19 18:3510-130 1 2,4,6-Tribromophenol (S)86 %07/18/19 18:44 118-79-607/17/19 18:3510-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 07/13/19 15:54 67-64-125.0 6.2 1 Benzene ND ug/L 07/13/19 15:54 71-43-21.0 0.15 1 Bromobenzene ND ug/L 07/13/19 15:54 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 07/13/19 15:54 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 07/13/19 15:54 75-27-41.0 0.26 1 Bromoform ND ug/L 07/13/19 15:54 75-25-21.0 0.62 1 Bromomethane ND ug/L 07/13/19 15:54 74-83-9 v32.0 0.62 1 2-Butanone (MEK)ND ug/L 07/13/19 15:54 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 07/13/19 15:54 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 07/13/19 15:54 108-90-71.0 0.23 1 Chloroethane ND ug/L 07/13/19 15:54 75-00-31.0 0.49 1 Chloroform ND ug/L 07/13/19 15:54 67-66-35.0 2.3 1 Chloromethane ND ug/L 07/13/19 15:54 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 07/13/19 15:54 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 07/13/19 15:54 106-43-41.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-4 Lab ID: 92436682007 Collected: 07/11/19 11:45 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 07/13/19 15:54 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 07/13/19 15:54 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 07/13/19 15:54 106-93-41.0 0.26 1 Dibromomethane ND ug/L 07/13/19 15:54 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 07/13/19 15:54 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 07/13/19 15:54 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 07/13/19 15:54 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 07/13/19 15:54 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 07/13/19 15:54 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 07/13/19 15:54 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 07/13/19 15:54 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 07/13/19 15:54 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 07/13/19 15:54 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 07/13/19 15:54 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 07/13/19 15:54 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 07/13/19 15:54 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 07/13/19 15:54 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 07/13/19 15:54 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 07/13/19 15:54 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 07/13/19 15:54 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 07/13/19 15:54 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 07/13/19 15:54 87-68-31.0 0.44 1 2-Hexanone ND ug/L 07/13/19 15:54 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 07/13/19 15:54 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 07/13/19 15:54 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/13/19 15:54 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 07/13/19 15:54 1634-04-41.0 0.28 1 Naphthalene ND ug/L 07/13/19 15:54 91-20-31.0 0.35 1 Styrene ND ug/L 07/13/19 15:54 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 07/13/19 15:54 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 07/13/19 15:54 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 07/13/19 15:54 127-18-41.0 0.16 1 Toluene ND ug/L 07/13/19 15:54 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 07/13/19 15:54 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 07/13/19 15:54 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 07/13/19 15:54 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 07/13/19 15:54 79-00-51.0 0.24 1 Trichloroethene ND ug/L 07/13/19 15:54 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 07/13/19 15:54 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 07/13/19 15:54 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 07/13/19 15:54 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 07/13/19 15:54 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 07/13/19 15:54 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 07/13/19 15:54 179601-23-12.0 0.41 1 o-Xylene ND ug/L 07/13/19 15:54 95-47-61.0 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: TMW-4 Lab ID: 92436682007 Collected: 07/11/19 11:45 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)101 %07/13/19 15:54 460-00-470-130 1 1,2-Dichloroethane-d4 (S)103 %07/13/19 15:54 17060-07-070-130 1 Toluene-d8 (S)101 %07/13/19 15:54 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-GW-1 Lab ID: 92436682008 Collected: 07/11/19 00:00 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE Acenaphthene ND ug/L 07/18/19 19:17 83-32-907/17/19 18:3510.0 1.6 1 Acenaphthylene ND ug/L 07/18/19 19:17 208-96-807/17/19 18:3510.0 1.6 1 Aniline ND ug/L 07/18/19 19:17 62-53-307/17/19 18:3510.0 1.9 1 Anthracene ND ug/L 07/18/19 19:17 120-12-707/17/19 18:3510.0 1.7 1 Benzo(a)anthracene ND ug/L 07/18/19 19:17 56-55-307/17/19 18:3510.0 1.8 1 Benzo(a)pyrene ND ug/L 07/18/19 19:17 50-32-807/17/19 18:3510.0 2.1 1 Benzo(b)fluoranthene ND ug/L 07/18/19 19:17 205-99-207/17/19 18:3510.0 1.9 1 Benzo(g,h,i)perylene ND ug/L 07/18/19 19:17 191-24-207/17/19 18:3510.0 1.4 1 Benzo(k)fluoranthene ND ug/L 07/18/19 19:17 207-08-907/17/19 18:3510.0 1.9 1 Benzoic Acid ND ug/L 07/18/19 19:17 65-85-007/17/19 18:3550.0 43.0 1 Benzyl alcohol ND ug/L 07/18/19 19:17 100-51-607/17/19 18:3520.0 2.6 1 4-Bromophenylphenyl ether ND ug/L 07/18/19 19:17 101-55-307/17/19 18:3510.0 1.6 1 Butylbenzylphthalate ND ug/L 07/18/19 19:17 85-68-707/17/19 18:3510.0 1.6 1 4-Chloro-3-methylphenol ND ug/L 07/18/19 19:17 59-50-707/17/19 18:3520.0 2.8 1 4-Chloroaniline ND ug/L 07/18/19 19:17 106-47-807/17/19 18:3520.0 2.8 1 bis(2-Chloroethoxy)methane ND ug/L 07/18/19 19:17 111-91-107/17/19 18:3510.0 1.8 1 bis(2-Chloroethyl) ether ND ug/L 07/18/19 19:17 111-44-407/17/19 18:3510.0 1.8 1 2-Chloronaphthalene ND ug/L 07/18/19 19:17 91-58-707/17/19 18:3510.0 1.5 1 2-Chlorophenol ND ug/L 07/18/19 19:17 95-57-807/17/19 18:3510.0 1.2 1 4-Chlorophenylphenyl ether ND ug/L 07/18/19 19:17 7005-72-307/17/19 18:3510.0 1.6 1 Chrysene ND ug/L 07/18/19 19:17 218-01-907/17/19 18:3510.0 1.7 1 Dibenz(a,h)anthracene ND ug/L 07/18/19 19:17 53-70-307/17/19 18:3510.0 1.6 1 Dibenzofuran ND ug/L 07/18/19 19:17 132-64-907/17/19 18:3510.0 1.5 1 1,2-Dichlorobenzene ND ug/L 07/18/19 19:17 95-50-107/17/19 18:3510.0 1.3 1 1,3-Dichlorobenzene ND ug/L 07/18/19 19:17 541-73-107/17/19 18:3510.0 1.5 1 1,4-Dichlorobenzene ND ug/L 07/18/19 19:17 106-46-707/17/19 18:3510.0 2.1 1 3,3'-Dichlorobenzidine ND ug/L 07/18/19 19:17 91-94-107/17/19 18:3520.0 3.0 1 2,4-Dichlorophenol ND ug/L 07/18/19 19:17 120-83-207/17/19 18:3510.0 1.4 1 Diethylphthalate ND ug/L 07/18/19 19:17 84-66-207/17/19 18:3510.0 2.4 1 2,4-Dimethylphenol ND ug/L 07/18/19 19:17 105-67-907/17/19 18:3510.0 1.4 1 Dimethylphthalate ND ug/L 07/18/19 19:17 131-11-307/17/19 18:3510.0 1.6 1 Di-n-butylphthalate ND ug/L 07/18/19 19:17 84-74-207/17/19 18:3510.0 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 07/18/19 19:17 534-52-107/17/19 18:3520.0 15.2 1 2,4-Dinitrophenol ND ug/L 07/18/19 19:17 51-28-507/17/19 18:3550.0 40.5 1 2,4-Dinitrotoluene ND ug/L 07/18/19 19:17 121-14-207/17/19 18:3510.0 1.2 1 2,6-Dinitrotoluene ND ug/L 07/18/19 19:17 606-20-207/17/19 18:3510.0 1.4 1 Di-n-octylphthalate ND ug/L 07/18/19 19:17 117-84-007/17/19 18:3510.0 1.8 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/18/19 19:17 117-81-707/17/19 18:356.0 2.1 1 Fluoranthene ND ug/L 07/18/19 19:17 206-44-007/17/19 18:3510.0 1.7 1 Fluorene ND ug/L 07/18/19 19:17 86-73-707/17/19 18:3510.0 1.6 1 Hexachloro-1,3-butadiene ND ug/L 07/18/19 19:17 87-68-307/17/19 18:3510.0 2.0 1 Hexachlorobenzene ND ug/L 07/18/19 19:17 118-74-107/17/19 18:3510.0 1.7 1 Hexachlorocyclopentadiene ND ug/L 07/18/19 19:17 77-47-407/17/19 18:3510.0 1.7 1 Hexachloroethane ND ug/L 07/18/19 19:17 67-72-107/17/19 18:3510.0 2.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/18/19 19:17 193-39-507/17/19 18:3510.0 1.6 1 Isophorone ND ug/L 07/18/19 19:17 78-59-107/17/19 18:3510.0 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-GW-1 Lab ID: 92436682008 Collected: 07/11/19 00:00 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C8270E RVE 1-Methylnaphthalene ND ug/L 07/18/19 19:17 90-12-007/17/19 18:3510.0 1.4 1 2-Methylnaphthalene ND ug/L 07/18/19 19:17 91-57-607/17/19 18:3510.0 1.4 1 2-Methylphenol(o-Cresol)ND ug/L 07/18/19 19:17 95-48-707/17/19 18:3510.0 1.2 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/18/19 19:17 15831-10-407/17/19 18:3510.0 1.2 1 Naphthalene ND ug/L 07/18/19 19:17 91-20-307/17/19 18:3510.0 1.4 1 2-Nitroaniline ND ug/L 07/18/19 19:17 88-74-407/17/19 18:3520.0 4.2 1 3-Nitroaniline ND ug/L 07/18/19 19:17 99-09-207/17/19 18:3520.0 2.3 1 4-Nitroaniline ND ug/L 07/18/19 19:17 100-01-607/17/19 18:3520.0 2.2 1 Nitrobenzene ND ug/L 07/18/19 19:17 98-95-307/17/19 18:3510.0 2.1 1 2-Nitrophenol ND ug/L 07/18/19 19:17 88-75-507/17/19 18:3510.0 1.4 1 4-Nitrophenol ND ug/L 07/18/19 19:17 100-02-707/17/19 18:3550.0 3.5 1 N-Nitrosodimethylamine ND ug/L 07/18/19 19:17 62-75-907/17/19 18:3510.0 1.2 1 N-Nitroso-di-n-propylamine ND ug/L 07/18/19 19:17 621-64-707/17/19 18:3510.0 2.2 1 N-Nitrosodiphenylamine ND ug/L 07/18/19 19:17 86-30-607/17/19 18:3510.0 1.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/18/19 19:17 108-60-107/17/19 18:3510.0 2.8 1 Pentachlorophenol ND ug/L 07/18/19 19:17 87-86-507/17/19 18:3525.0 2.2 1 Phenanthrene ND ug/L 07/18/19 19:17 85-01-807/17/19 18:3510.0 1.7 1 Phenol ND ug/L 07/18/19 19:17 108-95-207/17/19 18:3510.0 0.92 1 Pyrene ND ug/L 07/18/19 19:17 129-00-007/17/19 18:3510.0 2.1 1 1,2,4-Trichlorobenzene ND ug/L 07/18/19 19:17 120-82-107/17/19 18:3510.0 1.5 1 2,4,5-Trichlorophenol ND ug/L 07/18/19 19:17 95-95-407/17/19 18:3510.0 1.4 1 2,4,6-Trichlorophenol ND ug/L 07/18/19 19:17 88-06-207/17/19 18:3510.0 1.5 1 Surrogates Nitrobenzene-d5 (S)71 %07/18/19 19:17 4165-60-0 H507/17/19 18:3513-130 1 2-Fluorobiphenyl (S)65 %07/18/19 19:17 321-60-807/17/19 18:3513-130 1 Terphenyl-d14 (S)101 %07/18/19 19:17 1718-51-007/17/19 18:3525-130 1 Phenol-d6 (S)0 %07/18/19 19:17 13127-88-3 S007/17/19 18:3510-130 1 2-Fluorophenol (S)0 %07/18/19 19:17 367-12-4 S007/17/19 18:3510-130 1 2,4,6-Tribromophenol (S)2 %07/18/19 19:17 118-79-6 S007/17/19 18:3510-137 1 Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 07/16/19 15:52 67-64-125.0 6.2 1 Benzene ND ug/L 07/16/19 15:52 71-43-21.0 0.15 1 Bromobenzene ND ug/L 07/16/19 15:52 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 07/16/19 15:52 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 07/16/19 15:52 75-27-41.0 0.26 1 Bromoform ND ug/L 07/16/19 15:52 75-25-21.0 0.62 1 Bromomethane ND ug/L 07/16/19 15:52 74-83-9 v12.0 0.62 1 2-Butanone (MEK)ND ug/L 07/16/19 15:52 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 07/16/19 15:52 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 07/16/19 15:52 108-90-71.0 0.23 1 Chloroethane ND ug/L 07/16/19 15:52 75-00-31.0 0.49 1 Chloroform ND ug/L 07/16/19 15:52 67-66-35.0 2.3 1 Chloromethane ND ug/L 07/16/19 15:52 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 07/16/19 15:52 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 07/16/19 15:52 106-43-41.0 0.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-GW-1 Lab ID: 92436682008 Collected: 07/11/19 00:00 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level 1,2-Dibromo-3-chloropropane ND ug/L 07/16/19 15:52 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 07/16/19 15:52 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 07/16/19 15:52 106-93-41.0 0.26 1 Dibromomethane ND ug/L 07/16/19 15:52 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 07/16/19 15:52 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 07/16/19 15:52 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 07/16/19 15:52 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 07/16/19 15:52 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 07/16/19 15:52 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 07/16/19 15:52 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 07/16/19 15:52 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 07/16/19 15:52 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 07/16/19 15:52 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 07/16/19 15:52 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 07/16/19 15:52 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 07/16/19 15:52 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 07/16/19 15:52 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 07/16/19 15:52 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 07/16/19 15:52 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 07/16/19 15:52 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 07/16/19 15:52 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 07/16/19 15:52 87-68-31.0 0.44 1 2-Hexanone ND ug/L 07/16/19 15:52 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 07/16/19 15:52 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 07/16/19 15:52 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/16/19 15:52 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 07/16/19 15:52 1634-04-41.0 0.28 1 Naphthalene ND ug/L 07/16/19 15:52 91-20-31.0 0.35 1 Styrene ND ug/L 07/16/19 15:52 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 07/16/19 15:52 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 07/16/19 15:52 79-34-51.0 0.22 1 Tetrachloroethene 3.7 ug/L 07/16/19 15:52 127-18-41.0 0.16 1 Toluene ND ug/L 07/16/19 15:52 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 07/16/19 15:52 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 07/16/19 15:52 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 07/16/19 15:52 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 07/16/19 15:52 79-00-51.0 0.24 1 Trichloroethene ND ug/L 07/16/19 15:52 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 07/16/19 15:52 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 07/16/19 15:52 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 07/16/19 15:52 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 07/16/19 15:52 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 07/16/19 15:52 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 07/16/19 15:52 179601-23-12.0 0.41 1 o-Xylene ND ug/L 07/16/19 15:52 95-47-61.0 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: DUP-GW-1 Lab ID: 92436682008 Collected: 07/11/19 00:00 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S)107 %07/16/19 15:52 460-00-470-130 1 1,2-Dichloroethane-d4 (S)111 %07/16/19 15:52 17060-07-070-130 1 Toluene-d8 (S)105 %07/16/19 15:52 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: Trip Blank Lab ID: 92436682009 Collected: 07/11/19 00:00 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Acetone ND ug/L 07/13/19 15:19 67-64-125.0 6.2 1 Benzene ND ug/L 07/13/19 15:19 71-43-21.0 0.15 1 Bromobenzene ND ug/L 07/13/19 15:19 108-86-11.0 0.22 1 Bromochloromethane ND ug/L 07/13/19 15:19 74-97-51.0 0.34 1 Bromodichloromethane ND ug/L 07/13/19 15:19 75-27-41.0 0.26 1 Bromoform ND ug/L 07/13/19 15:19 75-25-21.0 0.62 1 Bromomethane ND ug/L 07/13/19 15:19 74-83-92.0 0.62 1 2-Butanone (MEK)ND ug/L 07/13/19 15:19 78-93-35.0 3.3 1 Carbon tetrachloride ND ug/L 07/13/19 15:19 56-23-51.0 0.22 1 Chlorobenzene ND ug/L 07/13/19 15:19 108-90-71.0 0.23 1 Chloroethane ND ug/L 07/13/19 15:19 75-00-31.0 0.49 1 Chloroform ND ug/L 07/13/19 15:19 67-66-35.0 2.3 1 Chloromethane ND ug/L 07/13/19 15:19 74-87-31.0 0.39 1 2-Chlorotoluene ND ug/L 07/13/19 15:19 95-49-81.0 0.20 1 4-Chlorotoluene ND ug/L 07/13/19 15:19 106-43-41.0 0.20 1 1,2-Dibromo-3-chloropropane ND ug/L 07/13/19 15:19 96-12-85.0 0.26 1 Dibromochloromethane ND ug/L 07/13/19 15:19 124-48-11.0 0.41 1 1,2-Dibromoethane (EDB)ND ug/L 07/13/19 15:19 106-93-41.0 0.26 1 Dibromomethane ND ug/L 07/13/19 15:19 74-95-31.0 0.46 1 1,2-Dichlorobenzene ND ug/L 07/13/19 15:19 95-50-11.0 0.29 1 1,3-Dichlorobenzene ND ug/L 07/13/19 15:19 541-73-11.0 0.22 1 1,4-Dichlorobenzene ND ug/L 07/13/19 15:19 106-46-71.0 0.26 1 Dichlorodifluoromethane ND ug/L 07/13/19 15:19 75-71-81.0 0.23 1 1,1-Dichloroethane ND ug/L 07/13/19 15:19 75-34-31.0 0.27 1 1,2-Dichloroethane ND ug/L 07/13/19 15:19 107-06-21.0 0.34 1 1,1-Dichloroethene ND ug/L 07/13/19 15:19 75-35-41.0 0.24 1 cis-1,2-Dichloroethene ND ug/L 07/13/19 15:19 156-59-21.0 0.29 1 trans-1,2-Dichloroethene ND ug/L 07/13/19 15:19 156-60-51.0 0.25 1 1,2-Dichloropropane ND ug/L 07/13/19 15:19 78-87-51.0 0.19 1 1,3-Dichloropropane ND ug/L 07/13/19 15:19 142-28-91.0 0.16 1 2,2-Dichloropropane ND ug/L 07/13/19 15:19 594-20-71.0 0.27 1 1,1-Dichloropropene ND ug/L 07/13/19 15:19 563-58-61.0 0.21 1 cis-1,3-Dichloropropene ND ug/L 07/13/19 15:19 10061-01-51.0 0.30 1 trans-1,3-Dichloropropene ND ug/L 07/13/19 15:19 10061-02-61.0 0.31 1 Diisopropyl ether ND ug/L 07/13/19 15:19 108-20-31.0 0.22 1 Ethylbenzene ND ug/L 07/13/19 15:19 100-41-41.0 0.26 1 Hexachloro-1,3-butadiene ND ug/L 07/13/19 15:19 87-68-31.0 0.44 1 2-Hexanone ND ug/L 07/13/19 15:19 591-78-65.0 0.57 1 p-Isopropyltoluene ND ug/L 07/13/19 15:19 99-87-61.0 0.21 1 Methylene Chloride ND ug/L 07/13/19 15:19 75-09-25.0 3.7 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/13/19 15:19 108-10-15.0 4.5 1 Methyl-tert-butyl ether ND ug/L 07/13/19 15:19 1634-04-41.0 0.28 1 Naphthalene ND ug/L 07/13/19 15:19 91-20-31.0 0.35 1 Styrene ND ug/L 07/13/19 15:19 100-42-51.0 0.27 1 1,1,1,2-Tetrachloroethane ND ug/L 07/13/19 15:19 630-20-61.0 0.34 1 1,1,2,2-Tetrachloroethane ND ug/L 07/13/19 15:19 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 122 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92436682 BCP-125 Sample: Trip Blank Lab ID: 92436682009 Collected: 07/11/19 00:00 Received: 07/12/19 12:00 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit Report Analytical Method: EPA 8260D8260D MSV Low Level Tetrachloroethene ND ug/L 07/13/19 15:19 127-18-41.0 0.16 1 Toluene ND ug/L 07/13/19 15:19 108-88-31.0 0.24 1 1,2,3-Trichlorobenzene ND ug/L 07/13/19 15:19 87-61-61.0 0.34 1 1,2,4-Trichlorobenzene ND ug/L 07/13/19 15:19 120-82-11.0 0.22 1 1,1,1-Trichloroethane ND ug/L 07/13/19 15:19 71-55-61.0 0.18 1 1,1,2-Trichloroethane ND ug/L 07/13/19 15:19 79-00-51.0 0.24 1 Trichloroethene ND ug/L 07/13/19 15:19 79-01-61.0 0.22 1 Trichlorofluoromethane ND ug/L 07/13/19 15:19 75-69-41.0 0.31 1 1,2,3-Trichloropropane ND ug/L 07/13/19 15:19 96-18-41.0 0.35 1 Vinyl acetate ND ug/L 07/13/19 15:19 108-05-42.0 1.4 1 Vinyl chloride ND ug/L 07/13/19 15:19 75-01-41.0 0.24 1 Xylene (Total)ND ug/L 07/13/19 15:19 1330-20-71.0 0.63 1 m&p-Xylene ND ug/L 07/13/19 15:19 179601-23-12.0 0.41 1 o-Xylene ND ug/L 07/13/19 15:19 95-47-61.0 0.22 1 Surrogates 4-Bromofluorobenzene (S)102 %07/13/19 15:19 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %07/13/19 15:19 17060-07-070-130 1 Toluene-d8 (S)102 %07/13/19 15:19 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 486285 EPA 5035A EPA 8260D 8260D MSV 5035A Volatile Organics Associated Lab Samples: 92436682001, 92436682002, 92436682003, 92436682004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2626326 Associated Lab Samples:92436682001, 92436682002, 92436682003, 92436682004 Matrix: Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 07/13/19 13:540.0021 1,1,1-Trichloroethane mg/kg ND 0.0050 07/13/19 13:540.0018 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 07/13/19 13:540.0019 1,1,2-Trichloroethane mg/kg ND 0.0050 07/13/19 13:540.0021 1,1-Dichloroethane mg/kg ND 0.0050 07/13/19 13:540.0015 1,1-Dichloroethene mg/kg ND 0.0050 07/13/19 13:540.0018 1,1-Dichloropropene mg/kg ND 0.0050 07/13/19 13:540.0015 1,2,3-Trichlorobenzene mg/kg ND 0.0050 07/13/19 13:540.0022 1,2,3-Trichloropropane mg/kg ND 0.0050 07/13/19 13:540.0016 1,2,4-Trichlorobenzene mg/kg ND 0.0050 07/13/19 13:540.0016 1,2,4-Trimethylbenzene mg/kg ND 0.0050 07/13/19 13:540.0020 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 07/13/19 13:540.0036 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 07/13/19 13:540.0018 1,2-Dichlorobenzene mg/kg ND 0.0050 07/13/19 13:540.0019 1,2-Dichloroethane mg/kg ND 0.0050 07/13/19 13:540.0022 1,2-Dichloropropane mg/kg ND 0.0050 07/13/19 13:540.0017 1,3,5-Trimethylbenzene mg/kg ND 0.0050 07/13/19 13:540.0018 1,3-Dichlorobenzene mg/kg ND 0.0050 07/13/19 13:540.0020 1,3-Dichloropropane mg/kg ND 0.0050 07/13/19 13:540.0019 1,4-Dichlorobenzene mg/kg ND 0.0050 07/13/19 13:540.0017 2,2-Dichloropropane mg/kg ND 0.0050 07/13/19 13:540.0017 2-Butanone (MEK)mg/kg ND 0.10 07/13/19 13:540.0029 2-Chlorotoluene mg/kg ND 0.0050 07/13/19 13:540.0017 2-Hexanone mg/kg ND 0.050 07/13/19 13:540.0039 4-Chlorotoluene mg/kg ND 0.0050 07/13/19 13:540.0018 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 07/13/19 13:540.0037 Acetone mg/kg ND 0.10 07/13/19 13:540.010 Benzene mg/kg ND 0.0050 07/13/19 13:540.0016 Bromobenzene mg/kg ND 0.0050 07/13/19 13:540.0020 Bromochloromethane mg/kg ND 0.0050 07/13/19 13:540.0017 Bromodichloromethane mg/kg ND 0.0050 07/13/19 13:540.0019 Bromoform mg/kg ND 0.0050 07/13/19 13:540.0023 Bromomethane mg/kg ND 0.010 07/13/19 13:540.0025 Carbon tetrachloride mg/kg ND 0.0050 07/13/19 13:540.0026 Chlorobenzene mg/kg ND 0.0050 07/13/19 13:540.0019 Chloroethane mg/kg ND 0.010 07/13/19 13:540.0024 Chloroform mg/kg ND 0.0050 07/13/19 13:540.0016 Chloromethane mg/kg ND 0.010 07/13/19 13:540.0024 cis-1,2-Dichloroethene mg/kg ND 0.0050 07/13/19 13:540.0014 cis-1,3-Dichloropropene mg/kg ND 0.0050 07/13/19 13:540.0018 Dibromochloromethane mg/kg ND 0.0050 07/13/19 13:540.0018 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 2626326 Associated Lab Samples:92436682001, 92436682002, 92436682003, 92436682004 Matrix: Solid AnalyzedMDL Dibromomethane mg/kg ND 0.0050 07/13/19 13:540.0025 Dichlorodifluoromethane mg/kg ND 0.010 07/13/19 13:540.0036 Diisopropyl ether mg/kg ND 0.0050 07/13/19 13:540.0017 Ethylbenzene mg/kg ND 0.0050 07/13/19 13:540.0018 Hexachloro-1,3-butadiene mg/kg ND 0.0050 07/13/19 13:540.0020 Isopropylbenzene (Cumene)mg/kg ND 0.0050 07/13/19 13:540.0019 m&p-Xylene mg/kg ND 0.010 07/13/19 13:540.0036 Methyl-tert-butyl ether mg/kg 0.0029J 0.0050 07/13/19 13:540.0015 Methylene Chloride mg/kg ND 0.020 IK07/13/19 13:540.0030 n-Butylbenzene mg/kg ND 0.0050 07/13/19 13:540.0018 n-Propylbenzene mg/kg ND 0.0050 07/13/19 13:540.0017 Naphthalene mg/kg ND 0.0050 07/13/19 13:540.0012 o-Xylene mg/kg ND 0.0050 07/13/19 13:540.0019 p-Isopropyltoluene mg/kg ND 0.0050 07/13/19 13:540.0017 sec-Butylbenzene mg/kg ND 0.0050 07/13/19 13:540.0016 Styrene mg/kg ND 0.0050 07/13/19 13:540.0018 tert-Butylbenzene mg/kg ND 0.0050 07/13/19 13:540.0020 Tetrachloroethene mg/kg ND 0.0050 07/13/19 13:540.0017 Toluene mg/kg ND 0.0050 07/13/19 13:540.0018 trans-1,2-Dichloroethene mg/kg ND 0.0050 07/13/19 13:540.0019 trans-1,3-Dichloropropene mg/kg ND 0.0050 07/13/19 13:540.0015 Trichloroethene mg/kg ND 0.0050 07/13/19 13:540.0021 Trichlorofluoromethane mg/kg ND 0.0050 07/13/19 13:540.0022 Vinyl acetate mg/kg ND 0.050 07/13/19 13:540.0088 Vinyl chloride mg/kg ND 0.010 07/13/19 13:540.0018 Xylene (Total)mg/kg ND 0.010 07/13/19 13:540.0036 1,2-Dichloroethane-d4 (S)%92 70-132 07/13/19 13:54 4-Bromofluorobenzene (S)%100 70-130 07/13/19 13:54 Toluene-d8 (S)%106 70-130 07/13/19 13:54 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2626327LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane mg/kg 0.0500.05 100 70-130 1,1,1-Trichloroethane mg/kg 0.0500.05 100 70-130 1,1,2,2-Tetrachloroethane mg/kg 0.0480.05 96 55-130 1,1,2-Trichloroethane mg/kg 0.0510.05 102 70-130 1,1-Dichloroethane mg/kg 0.0510.05 102 68-130 1,1-Dichloroethene mg/kg 0.0540.05 108 70-130 1,1-Dichloropropene mg/kg 0.0520.05 104 70-130 1,2,3-Trichlorobenzene mg/kg 0.0490.05 99 70-130 1,2,3-Trichloropropane mg/kg 0.0480.05 96 70-130 1,2,4-Trichlorobenzene mg/kg 0.0500.05 100 70-130 1,2,4-Trimethylbenzene mg/kg 0.0500.05 99 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2626327LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane mg/kg 0.0510.05 102 57-141 1,2-Dibromoethane (EDB)mg/kg 0.0490.05 99 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 0.0500.05 101 70-130 1,3,5-Trimethylbenzene mg/kg 0.0500.05 99 70-130 1,3-Dichlorobenzene mg/kg 0.0480.05 96 70-130 1,3-Dichloropropane mg/kg 0.0520.05 104 70-130 1,4-Dichlorobenzene mg/kg 0.0490.05 98 70-130 2,2-Dichloropropane mg/kg 0.0520.05 104 70-130 2-Butanone (MEK)mg/kg 0.094J0.1 94 60-130 2-Chlorotoluene mg/kg 0.0490.05 98 70-130 2-Hexanone mg/kg 0.100.1 101 70-132 4-Chlorotoluene mg/kg 0.0490.05 99 70-130 4-Methyl-2-pentanone (MIBK)mg/kg 0.100.1 100 69-130 Acetone mg/kg 0.100.1 101 49-148 Benzene mg/kg 0.0520.05 103 70-130 Bromobenzene mg/kg 0.0500.05 100 70-130 Bromochloromethane mg/kg 0.0490.05 98 70-130 Bromodichloromethane mg/kg 0.0500.05 100 70-130 Bromoform mg/kg 0.0480.05 97 68-136 Bromomethane mg/kg 0.0490.05 98 60-140 Carbon tetrachloride mg/kg 0.0500.05 100 70-130 Chlorobenzene mg/kg 0.0480.05 96 70-130 Chloroethane mg/kg 0.0570.05 114 51-147 Chloroform mg/kg 0.0500.05 101 70-130 Chloromethane mg/kg 0.0490.05 98 48-130 cis-1,2-Dichloroethene mg/kg 0.0500.05 100 70-130 cis-1,3-Dichloropropene mg/kg 0.0550.05 110 70-130 Dibromochloromethane mg/kg 0.0500.05 101 70-130 Dibromomethane mg/kg 0.0480.05 96 70-130 Dichlorodifluoromethane mg/kg 0.0540.05 109 49-130 Diisopropyl ether mg/kg 0.0530.05 107 66-130 Ethylbenzene mg/kg 0.0500.05 99 70-130 Hexachloro-1,3-butadiene mg/kg 0.0490.05 97 70-130 Isopropylbenzene (Cumene)mg/kg 0.0500.05 100 70-130 m&p-Xylene mg/kg 0.100.1 101 70-130 Methyl-tert-butyl ether mg/kg 0.0470.05 95 70-130 Methylene Chloride mg/kg 0.047 IK0.05 94 50-137 n-Butylbenzene mg/kg 0.0500.05 101 70-130 n-Propylbenzene mg/kg 0.0510.05 103 70-130 Naphthalene mg/kg 0.0490.05 97 70-131 o-Xylene mg/kg 0.0510.05 103 70-130 p-Isopropyltoluene mg/kg 0.0500.05 101 70-130 sec-Butylbenzene mg/kg 0.0520.05 104 70-130 Styrene mg/kg 0.0490.05 98 70-130 tert-Butylbenzene mg/kg 0.0460.05 92 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2626327LABORATORY CONTROL SAMPLE: LCSSpike Tetrachloroethene mg/kg 0.0470.05 95 56-130 Toluene mg/kg 0.0480.05 96 70-130 trans-1,2-Dichloroethene mg/kg 0.0500.05 99 70-130 trans-1,3-Dichloropropene mg/kg 0.0510.05 102 70-130 Trichloroethene mg/kg 0.0520.05 105 70-141 Trichlorofluoromethane mg/kg 0.0490.05 99 67-130 Vinyl acetate mg/kg 0.130.1 130 10-136 Vinyl chloride mg/kg 0.0530.05 107 67-130 Xylene (Total)mg/kg 0.150.15 101 70-130 1,2-Dichloroethane-d4 (S)%99 70-132 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%97 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2626329MATRIX SPIKE SAMPLE: MSSpike Result 92436634001 1,1,1,2-Tetrachloroethane mg/kg 0.0180.023 80 52-133ND 1,1,1-Trichloroethane mg/kg 0.0200.023 86 49-137ND 1,1,2,2-Tetrachloroethane mg/kg 0.0190.023 83 39-150ND 1,1,2-Trichloroethane mg/kg 0.0190.023 84 48-140ND 1,1-Dichloroethane mg/kg 0.0190.023 82 46-135ND 1,1-Dichloroethene mg/kg 0.0200.023 87 38-149ND 1,1-Dichloropropene mg/kg 0.0180.023 77 41-140ND 1,2,3-Trichlorobenzene mg/kg 0.0140.023 60 10-158ND 1,2,3-Trichloropropane mg/kg 0.0210.023 93 33-157ND 1,2,4-Trichlorobenzene mg/kg 0.0140.023 63 10-155ND 1,2,4-Trimethylbenzene mg/kg 0.0190.023 81 24-154ND 1,2-Dibromo-3-chloropropane mg/kg 0.0210.023 93 33-158ND 1,2-Dibromoethane (EDB)mg/kg 0.0200.023 88 40-136ND 1,2-Dichlorobenzene mg/kg 0.0170.023 75 27-146ND 1,2-Dichloroethane mg/kg 0.0180.023 79 49-140ND 1,2-Dichloropropane mg/kg 0.0200.023 85 44-143ND 1,3,5-Trimethylbenzene mg/kg 0.0190.023 81 40-144ND 1,3-Dichlorobenzene mg/kg 0.0170.023 75 33-140ND 1,3-Dichloropropane mg/kg 0.0190.023 85 47-147ND 1,4-Dichlorobenzene mg/kg 0.0180.023 77 35-139ND 2,2-Dichloropropane mg/kg 0.0190.023 82 41-140ND 2-Butanone (MEK)mg/kg 0.032J0.046 69 10-181ND 2-Chlorotoluene mg/kg 0.0190.023 81 38-147ND 2-Hexanone mg/kg 0.041J0.046 88 18-169ND 4-Chlorotoluene mg/kg 0.0180.023 79 36-145ND 4-Methyl-2-pentanone (MIBK)mg/kg 0.041J0.046 88 16-175ND Acetone mg/kg 0.051J0.046 111 10-200ND Benzene mg/kg 0.0210.023 90 46-136ND Bromobenzene mg/kg 0.0190.023 81 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2626329MATRIX SPIKE SAMPLE: MSSpike Result 92436634001 Bromochloromethane mg/kg 0.0180.023 80 44-142ND Bromodichloromethane mg/kg 0.0190.023 85 41-140ND Bromoform mg/kg 0.0170.023 76 34-145ND Bromomethane mg/kg 0.0300.023 132 14-162ND Carbon tetrachloride mg/kg 0.0200.023 88 44-141ND Chlorobenzene mg/kg 0.0190.023 84 39-141ND Chloroethane mg/kg 0.0200.023 89 10-182ND Chloroform mg/kg 0.0180.023 79 45-140ND Chloromethane mg/kg 0.0180.023 78 19-149ND cis-1,2-Dichloroethene mg/kg 0.0180.023 80 38-150ND cis-1,3-Dichloropropene mg/kg 0.0190.023 85 30-144ND Dibromochloromethane mg/kg 0.0190.023 81 36-145ND Dibromomethane mg/kg 0.0190.023 85 41-145ND Dichlorodifluoromethane mg/kg 0.0190.023 84 16-146ND Diisopropyl ether mg/kg 0.0180.023 79 41-143ND Ethylbenzene mg/kg 0.0200.023 87 35-144ND Hexachloro-1,3-butadiene mg/kg 0.0160.023 71 10-160ND Isopropylbenzene (Cumene)mg/kg 0.0200.023 87 30-152ND m&p-Xylene mg/kg 0.0410.046 88 33-145ND Methyl-tert-butyl ether mg/kg 0.0160.023 72 49-140ND Methylene Chloride mg/kg 0.0078J IK0.023 34 10-174ND n-Butylbenzene mg/kg 0.0180.023 80 10-160ND n-Propylbenzene mg/kg 0.0200.023 87 24-159ND Naphthalene mg/kg 0.0160.023 70 10-171ND o-Xylene mg/kg 0.0190.023 83 31-150ND p-Isopropyltoluene mg/kg 0.0190.023 81 21-154ND sec-Butylbenzene mg/kg 0.0200.023 87 19-159ND Styrene mg/kg 0.0180.023 77 15-152ND tert-Butylbenzene mg/kg 0.0170.023 74 31-141ND Tetrachloroethene mg/kg 0.0190.023 84 19-141ND Toluene mg/kg 0.0200.023 86 31-146ND trans-1,2-Dichloroethene mg/kg 0.0200.023 89 28-157ND trans-1,3-Dichloropropene mg/kg 0.0180.023 79 25-146ND Trichloroethene mg/kg 0.0190.023 85 34-149ND Trichlorofluoromethane mg/kg 0.0190.023 83 10-167ND Vinyl acetate mg/kg ND0.046 17 10-200ND Vinyl chloride mg/kg 0.0190.023 83 36-155ND Xylene (Total)mg/kg 0.0600.069 87 29-148ND 1,2-Dichloroethane-d4 (S)%96 70-132 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%100 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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 92436312009 2626328SAMPLE 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 30964 ug/kg 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 30ND 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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 92436312009 2626328SAMPLE DUPLICATE: m&p-Xylene mg/kg ND 30ND Methyl-tert-butyl ether mg/kg ND 30ND Methylene Chloride mg/kg ND IK30ND 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 30ND Vinyl chloride mg/kg ND 30ND Xylene (Total)mg/kg ND 30ND 1,2-Dichloroethane-d4 (S)%8896 4-Bromofluorobenzene (S)%98101 Toluene-d8 (S)%105104 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 486284 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples: 92436682005, 92436682006, 92436682007, 92436682009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2626322 Associated Lab Samples:92436682005, 92436682006, 92436682007, 92436682009 Matrix: Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 07/13/19 10:580.34 1,1,1-Trichloroethane ug/L ND 1.0 07/13/19 10:580.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 07/13/19 10:580.22 1,1,2-Trichloroethane ug/L ND 1.0 07/13/19 10:580.24 1,1-Dichloroethane ug/L ND 1.0 07/13/19 10:580.27 1,1-Dichloroethene ug/L ND 1.0 07/13/19 10:580.24 1,1-Dichloropropene ug/L ND 1.0 07/13/19 10:580.21 1,2,3-Trichlorobenzene ug/L ND 1.0 07/13/19 10:580.34 1,2,3-Trichloropropane ug/L ND 1.0 07/13/19 10:580.35 1,2,4-Trichlorobenzene ug/L ND 1.0 07/13/19 10:580.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 07/13/19 10:580.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 07/13/19 10:580.26 1,2-Dichlorobenzene ug/L ND 1.0 07/13/19 10:580.29 1,2-Dichloroethane ug/L ND 1.0 07/13/19 10:580.34 1,2-Dichloropropane ug/L ND 1.0 07/13/19 10:580.19 1,3-Dichlorobenzene ug/L ND 1.0 07/13/19 10:580.22 1,3-Dichloropropane ug/L ND 1.0 07/13/19 10:580.16 1,4-Dichlorobenzene ug/L ND 1.0 07/13/19 10:580.26 2,2-Dichloropropane ug/L ND 1.0 07/13/19 10:580.27 2-Butanone (MEK)ug/L ND 5.0 07/13/19 10:583.3 2-Chlorotoluene ug/L ND 1.0 07/13/19 10:580.20 2-Hexanone ug/L ND 5.0 07/13/19 10:580.57 4-Chlorotoluene ug/L ND 1.0 07/13/19 10:580.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 07/13/19 10:584.5 Acetone ug/L ND 25.0 07/13/19 10:586.2 Benzene ug/L ND 1.0 07/13/19 10:580.15 Bromobenzene ug/L ND 1.0 07/13/19 10:580.22 Bromochloromethane ug/L ND 1.0 07/13/19 10:580.34 Bromodichloromethane ug/L ND 1.0 07/13/19 10:580.26 Bromoform ug/L ND 1.0 07/13/19 10:580.62 Bromomethane ug/L ND 2.0 07/13/19 10:580.62 Carbon tetrachloride ug/L ND 1.0 07/13/19 10:580.22 Chlorobenzene ug/L ND 1.0 07/13/19 10:580.23 Chloroethane ug/L ND 1.0 07/13/19 10:580.49 Chloroform ug/L ND 5.0 07/13/19 10:582.3 Chloromethane ug/L ND 1.0 07/13/19 10:580.39 cis-1,2-Dichloroethene ug/L ND 1.0 07/13/19 10:580.29 cis-1,3-Dichloropropene ug/L ND 1.0 07/13/19 10:580.30 Dibromochloromethane ug/L ND 1.0 07/13/19 10:580.41 Dibromomethane ug/L ND 1.0 07/13/19 10:580.46 Dichlorodifluoromethane ug/L ND 1.0 07/13/19 10:580.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 2626322 Associated Lab Samples:92436682005, 92436682006, 92436682007, 92436682009 Matrix: Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 07/13/19 10:580.22 Ethylbenzene ug/L ND 1.0 07/13/19 10:580.26 Hexachloro-1,3-butadiene ug/L ND 1.0 07/13/19 10:580.44 m&p-Xylene ug/L ND 2.0 07/13/19 10:580.41 Methyl-tert-butyl ether ug/L ND 1.0 07/13/19 10:580.28 Methylene Chloride ug/L ND 5.0 07/13/19 10:583.7 Naphthalene ug/L ND 1.0 07/13/19 10:580.35 o-Xylene ug/L ND 1.0 07/13/19 10:580.22 p-Isopropyltoluene ug/L ND 1.0 07/13/19 10:580.21 Styrene ug/L ND 1.0 07/13/19 10:580.27 Tetrachloroethene ug/L ND 1.0 07/13/19 10:580.16 Toluene ug/L ND 1.0 07/13/19 10:580.24 trans-1,2-Dichloroethene ug/L ND 1.0 07/13/19 10:580.25 trans-1,3-Dichloropropene ug/L ND 1.0 07/13/19 10:580.31 Trichloroethene ug/L ND 1.0 07/13/19 10:580.22 Trichlorofluoromethane ug/L ND 1.0 07/13/19 10:580.31 Vinyl acetate ug/L ND 2.0 07/13/19 10:581.4 Vinyl chloride ug/L ND 1.0 07/13/19 10:580.24 Xylene (Total)ug/L ND 1.0 07/13/19 10:580.63 1,2-Dichloroethane-d4 (S)%101 70-130 07/13/19 10:58 4-Bromofluorobenzene (S)%102 70-130 07/13/19 10:58 Toluene-d8 (S)%101 70-130 07/13/19 10:58 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2626323LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.950 102 70-130 1,1,1-Trichloroethane ug/L 51.550 103 70-130 1,1,2,2-Tetrachloroethane ug/L 49.250 98 70-130 1,1,2-Trichloroethane ug/L 51.450 103 70-130 1,1-Dichloroethane ug/L 52.350 105 70-130 1,1-Dichloroethene ug/L 55.350 111 70-130 1,1-Dichloropropene ug/L 50.250 100 70-130 1,2,3-Trichlorobenzene ug/L 50.050 100 70-130 1,2,3-Trichloropropane ug/L 49.850 100 70-130 1,2,4-Trichlorobenzene ug/L 50.450 101 70-130 1,2-Dibromo-3-chloropropane ug/L 49.650 99 70-130 1,2-Dibromoethane (EDB)ug/L 48.450 97 70-130 1,2-Dichlorobenzene ug/L 48.350 97 70-130 1,2-Dichloroethane ug/L 48.150 96 70-130 1,2-Dichloropropane ug/L 51.150 102 70-130 1,3-Dichlorobenzene ug/L 47.850 96 70-130 1,3-Dichloropropane ug/L 50.050 100 70-131 1,4-Dichlorobenzene ug/L 47.150 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2626323LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 53.850 108 69-130 2-Butanone (MEK)ug/L 101100 101 64-135 2-Chlorotoluene ug/L 47.850 96 70-130 2-Hexanone ug/L 102100 102 66-135 4-Chlorotoluene ug/L 47.150 94 70-130 4-Methyl-2-pentanone (MIBK)ug/L 102100 102 70-130 Acetone ug/L 118100 118 61-157 Benzene ug/L 51.350 103 70-130 Bromobenzene ug/L 48.750 97 70-130 Bromochloromethane ug/L 50.750 101 70-130 Bromodichloromethane ug/L 53.250 106 70-130 Bromoform ug/L 52.050 104 70-130 Bromomethane ug/L 50.950 102 38-130 Carbon tetrachloride ug/L 49.750 99 70-130 Chlorobenzene ug/L 48.850 98 70-130 Chloroethane ug/L 48.750 97 37-142 Chloroform ug/L 51.650 103 70-130 Chloromethane ug/L 60.650 121 48-130 cis-1,2-Dichloroethene ug/L 51.350 103 70-130 cis-1,3-Dichloropropene ug/L 56.250 112 70-130 Dibromochloromethane ug/L 52.050 104 70-130 Dibromomethane ug/L 49.250 98 70-130 Dichlorodifluoromethane ug/L 55.550 111 53-134 Diisopropyl ether ug/L 55.250 110 70-135 Ethylbenzene ug/L 50.050 100 70-130 Hexachloro-1,3-butadiene ug/L 50.450 101 68-132 m&p-Xylene ug/L 100100 100 70-130 Methyl-tert-butyl ether ug/L 53.750 107 70-130 Methylene Chloride ug/L 52.850 106 67-132 Naphthalene ug/L 50.350 101 70-130 o-Xylene ug/L 51.350 103 70-131 p-Isopropyltoluene ug/L 47.950 96 70-130 Styrene ug/L 50.850 102 70-130 Tetrachloroethene ug/L 48.950 98 69-130 Toluene ug/L 50.650 101 70-130 trans-1,2-Dichloroethene ug/L 53.250 106 70-130 trans-1,3-Dichloropropene ug/L 53.550 107 70-130 Trichloroethene ug/L 50.050 100 70-130 Trichlorofluoromethane ug/L 47.250 94 63-130 Vinyl acetate ug/L 103100 103 55-143 Vinyl chloride ug/L 55.850 112 70-131 Xylene (Total)ug/L 151150 101 70-130 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%104 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2626325MATRIX SPIKE SAMPLE: MSSpike Result 92436682007 1,1,1,2-Tetrachloroethane ug/L 18.720 93 73-134ND 1,1,1-Trichloroethane ug/L 20.920 104 82-143ND 1,1,2,2-Tetrachloroethane ug/L 20.220 101 70-136ND 1,1,2-Trichloroethane ug/L 20.220 101 70-135ND 1,1-Dichloroethane ug/L 22.220 111 70-139ND 1,1-Dichloroethene ug/L 23.220 116 70-154ND 1,1-Dichloropropene ug/L 20.920 104 70-149ND 1,2,3-Trichlorobenzene ug/L 19.120 95 70-135ND 1,2,3-Trichloropropane ug/L 24.3 v120122 71-137ND 1,2,4-Trichlorobenzene ug/L 18.520 93 73-140ND 1,2-Dibromo-3-chloropropane ug/L 19.320 96 65-134ND 1,2-Dibromoethane (EDB)ug/L 18.720 94 70-137ND 1,2-Dichlorobenzene ug/L 19.020 95 70-133ND 1,2-Dichloroethane ug/L 18.620 93 70-137ND 1,2-Dichloropropane ug/L 21.920 109 70-140ND 1,3-Dichlorobenzene ug/L 19.620 98 70-135ND 1,3-Dichloropropane ug/L 20.120 101 70-143ND 1,4-Dichlorobenzene ug/L 19.020 95 70-133ND 2,2-Dichloropropane ug/L 22.420 112 61-148ND 2-Butanone (MEK)ug/L 33.440 84 60-139ND 2-Chlorotoluene ug/L 19.620 98 70-144ND 2-Hexanone ug/L 36.540 91 65-138ND 4-Chlorotoluene ug/L 19.820 99 70-137ND 4-Methyl-2-pentanone (MIBK)ug/L 36.640 91 65-135ND Acetone ug/L 42.640 107 60-148ND Benzene ug/L 21.620 108 70-151ND Bromobenzene ug/L 19.620 98 70-136ND Bromochloromethane ug/L 21.420 107 70-141ND Bromodichloromethane ug/L 19.920 100 70-138ND Bromoform ug/L 17.920 89 63-130ND Bromomethane ug/L 19.0 v32095 15-152ND Carbon tetrachloride ug/L 19.820 99 70-143ND Chlorobenzene ug/L 18.920 95 70-138ND Chloroethane ug/L 25.020 125 52-163ND Chloroform ug/L 20.420 102 70-139ND Chloromethane ug/L 21.220 104 41-139ND cis-1,2-Dichloroethene ug/L 20.720 104 70-141ND cis-1,3-Dichloropropene ug/L 21.820 109 70-137ND Dibromochloromethane ug/L 18.520 93 70-134ND Dibromomethane ug/L 19.720 99 70-138ND Dichlorodifluoromethane ug/L 21.720 108 47-155ND Diisopropyl ether ug/L 19.720 99 63-144ND Ethylbenzene ug/L 20.420 102 66-153ND Hexachloro-1,3-butadiene ug/L 18.820 94 65-149ND m&p-Xylene ug/L 39.840 99 69-152ND Methyl-tert-butyl ether ug/L 19.720 98 54-156ND Methylene Chloride ug/L 21.020 105 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2626325MATRIX SPIKE SAMPLE: MSSpike Result 92436682007 Naphthalene ug/L 19.420 97 61-148ND o-Xylene ug/L 20.820 104 70-148ND p-Isopropyltoluene ug/L 20.320 102 70-146ND Styrene ug/L 20.120 100 70-135ND Tetrachloroethene ug/L 18.320 92 59-143ND Toluene ug/L 20.520 102 59-148ND trans-1,2-Dichloroethene ug/L 23.020 115 70-146ND trans-1,3-Dichloropropene ug/L 20.920 105 70-135ND Trichloroethene ug/L 20.220 101 70-147ND Trichlorofluoromethane ug/L 21.020 105 70-148ND Vinyl acetate ug/L 40.240 100 49-151ND Vinyl chloride ug/L 22.420 112 70-156ND Xylene (Total)ug/L 60.560 101 63-158ND 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%102 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92436682006 2626324SAMPLE 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 v130ND 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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 92436682006 2626324SAMPLE 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 0.44J 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 3.3 17 303.9 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)%95100 4-Bromofluorobenzene (S)%104102 Toluene-d8 (S)%106101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 486667 EPA 8260D EPA 8260D 8260D MSV Low Level Associated Lab Samples: 92436682008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2627971 Associated Lab Samples:92436682008 Matrix: Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 07/16/19 11:500.34 1,1,1-Trichloroethane ug/L ND 1.0 07/16/19 11:500.18 1,1,2,2-Tetrachloroethane ug/L ND 1.0 07/16/19 11:500.22 1,1,2-Trichloroethane ug/L ND 1.0 07/16/19 11:500.24 1,1-Dichloroethane ug/L ND 1.0 07/16/19 11:500.27 1,1-Dichloroethene ug/L ND 1.0 07/16/19 11:500.24 1,1-Dichloropropene ug/L ND 1.0 07/16/19 11:500.21 1,2,3-Trichlorobenzene ug/L ND 1.0 07/16/19 11:500.34 1,2,3-Trichloropropane ug/L ND 1.0 07/16/19 11:500.35 1,2,4-Trichlorobenzene ug/L ND 1.0 07/16/19 11:500.22 1,2-Dibromo-3-chloropropane ug/L ND 5.0 07/16/19 11:500.26 1,2-Dibromoethane (EDB)ug/L ND 1.0 07/16/19 11:500.26 1,2-Dichlorobenzene ug/L ND 1.0 07/16/19 11:500.29 1,2-Dichloroethane ug/L ND 1.0 07/16/19 11:500.34 1,2-Dichloropropane ug/L ND 1.0 07/16/19 11:500.19 1,3-Dichlorobenzene ug/L ND 1.0 07/16/19 11:500.22 1,3-Dichloropropane ug/L ND 1.0 07/16/19 11:500.16 1,4-Dichlorobenzene ug/L ND 1.0 07/16/19 11:500.26 2,2-Dichloropropane ug/L ND 1.0 07/16/19 11:500.27 2-Butanone (MEK)ug/L ND 5.0 07/16/19 11:503.3 2-Chlorotoluene ug/L ND 1.0 07/16/19 11:500.20 2-Hexanone ug/L ND 5.0 07/16/19 11:500.57 4-Chlorotoluene ug/L ND 1.0 07/16/19 11:500.20 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 07/16/19 11:504.5 Acetone ug/L ND 25.0 07/16/19 11:506.2 Benzene ug/L ND 1.0 07/16/19 11:500.15 Bromobenzene ug/L ND 1.0 07/16/19 11:500.22 Bromochloromethane ug/L ND 1.0 07/16/19 11:500.34 Bromodichloromethane ug/L ND 1.0 07/16/19 11:500.26 Bromoform ug/L ND 1.0 07/16/19 11:500.62 Bromomethane ug/L ND 2.0 v107/16/19 11:500.62 Carbon tetrachloride ug/L ND 1.0 07/16/19 11:500.22 Chlorobenzene ug/L ND 1.0 07/16/19 11:500.23 Chloroethane ug/L ND 1.0 07/16/19 11:500.49 Chloroform ug/L ND 5.0 07/16/19 11:502.3 Chloromethane ug/L ND 1.0 07/16/19 11:500.39 cis-1,2-Dichloroethene ug/L ND 1.0 07/16/19 11:500.29 cis-1,3-Dichloropropene ug/L ND 1.0 07/16/19 11:500.30 Dibromochloromethane ug/L ND 1.0 07/16/19 11:500.41 Dibromomethane ug/L ND 1.0 07/16/19 11:500.46 Dichlorodifluoromethane ug/L ND 1.0 07/16/19 11:500.23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 2627971 Associated Lab Samples:92436682008 Matrix: Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 07/16/19 11:500.22 Ethylbenzene ug/L ND 1.0 07/16/19 11:500.26 Hexachloro-1,3-butadiene ug/L ND 1.0 07/16/19 11:500.44 m&p-Xylene ug/L ND 2.0 07/16/19 11:500.41 Methyl-tert-butyl ether ug/L ND 1.0 07/16/19 11:500.28 Methylene Chloride ug/L ND 5.0 07/16/19 11:503.7 Naphthalene ug/L ND 1.0 07/16/19 11:500.35 o-Xylene ug/L ND 1.0 07/16/19 11:500.22 p-Isopropyltoluene ug/L ND 1.0 07/16/19 11:500.21 Styrene ug/L ND 1.0 07/16/19 11:500.27 Tetrachloroethene ug/L ND 1.0 07/16/19 11:500.16 Toluene ug/L ND 1.0 07/16/19 11:500.24 trans-1,2-Dichloroethene ug/L ND 1.0 07/16/19 11:500.25 trans-1,3-Dichloropropene ug/L ND 1.0 07/16/19 11:500.31 Trichloroethene ug/L ND 1.0 07/16/19 11:500.22 Trichlorofluoromethane ug/L ND 1.0 07/16/19 11:500.31 Vinyl acetate ug/L ND 2.0 07/16/19 11:501.4 Vinyl chloride ug/L ND 1.0 07/16/19 11:500.24 Xylene (Total)ug/L ND 1.0 07/16/19 11:500.63 1,2-Dichloroethane-d4 (S)%107 70-130 07/16/19 11:50 4-Bromofluorobenzene (S)%105 70-130 07/16/19 11:50 Toluene-d8 (S)%104 70-130 07/16/19 11:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2627972LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 50.550 101 70-130 1,1,1-Trichloroethane ug/L 49.950 100 70-130 1,1,2,2-Tetrachloroethane ug/L 50.350 101 70-130 1,1,2-Trichloroethane ug/L 50.750 101 70-130 1,1-Dichloroethane ug/L 52.150 104 70-130 1,1-Dichloroethene ug/L 54.850 110 70-130 1,1-Dichloropropene ug/L 49.850 100 70-130 1,2,3-Trichlorobenzene ug/L 51.550 103 70-130 1,2,3-Trichloropropane ug/L 51.850 104 70-130 1,2,4-Trichlorobenzene ug/L 49.350 99 70-130 1,2-Dibromo-3-chloropropane ug/L 49.150 98 70-130 1,2-Dibromoethane (EDB)ug/L 50.450 101 70-130 1,2-Dichlorobenzene ug/L 48.350 97 70-130 1,2-Dichloroethane ug/L 48.650 97 70-130 1,2-Dichloropropane ug/L 50.150 100 70-130 1,3-Dichlorobenzene ug/L 49.250 98 70-130 1,3-Dichloropropane ug/L 51.750 103 70-131 1,4-Dichlorobenzene ug/L 48.450 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2627972LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 53.050 106 69-130 2-Butanone (MEK)ug/L 100100 100 64-135 2-Chlorotoluene ug/L 49.650 99 70-130 2-Hexanone ug/L 101100 101 66-135 4-Chlorotoluene ug/L 49.750 99 70-130 4-Methyl-2-pentanone (MIBK)ug/L 103100 103 70-130 Acetone ug/L 101100 101 61-157 Benzene ug/L 50.950 102 70-130 Bromobenzene ug/L 50.250 100 70-130 Bromochloromethane ug/L 49.350 99 70-130 Bromodichloromethane ug/L 52.450 105 70-130 Bromoform ug/L 51.850 104 70-130 Bromomethane ug/L 62.4 v150125 38-130 Carbon tetrachloride ug/L 51.950 104 70-130 Chlorobenzene ug/L 48.850 98 70-130 Chloroethane ug/L 46.750 93 37-142 Chloroform ug/L 50.450 101 70-130 Chloromethane ug/L 47.950 96 48-130 cis-1,2-Dichloroethene ug/L 50.850 102 70-130 cis-1,3-Dichloropropene ug/L 54.150 108 70-130 Dibromochloromethane ug/L 51.450 103 70-130 Dibromomethane ug/L 49.750 99 70-130 Dichlorodifluoromethane ug/L 57.450 115 53-134 Diisopropyl ether ug/L 52.050 104 70-135 Ethylbenzene ug/L 49.150 98 70-130 Hexachloro-1,3-butadiene ug/L 50.750 101 68-132 m&p-Xylene ug/L 97.9100 98 70-130 Methyl-tert-butyl ether ug/L 52.350 105 70-130 Methylene Chloride ug/L 50.450 101 67-132 Naphthalene ug/L 50.450 101 70-130 o-Xylene ug/L 49.150 98 70-131 p-Isopropyltoluene ug/L 51.750 103 70-130 Styrene ug/L 49.250 98 70-130 Tetrachloroethene ug/L 49.950 100 69-130 Toluene ug/L 48.450 97 70-130 trans-1,2-Dichloroethene ug/L 53.250 106 70-130 trans-1,3-Dichloropropene ug/L 52.850 106 70-130 Trichloroethene ug/L 49.950 100 70-130 Trichlorofluoromethane ug/L 54.250 108 63-130 Vinyl acetate ug/L 114100 114 55-143 Vinyl chloride ug/L 52.550 105 70-131 Xylene (Total)ug/L 147150 98 70-130 1,2-Dichloroethane-d4 (S)%107 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%100 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2627974MATRIX SPIKE SAMPLE: MSSpike Result 92436785013 1,1,1,2-Tetrachloroethane ug/L 19.620 98 73-134<1.0 1,1,1-Trichloroethane ug/L 19.520 97 82-143<1.0 1,1,2,2-Tetrachloroethane ug/L 19.020 95 70-136<1.0 1,1,2-Trichloroethane ug/L 19.720 98 70-135<1.0 1,1-Dichloroethane ug/L 19.920 99 70-139<1.0 1,1-Dichloroethene ug/L 20.720 103 70-154<1.0 1,1-Dichloropropene ug/L 19.320 97 70-149<1.0 1,2,3-Trichlorobenzene ug/L 20.120 100 70-135<1.0 1,2,3-Trichloropropane ug/L 19.420 97 71-137<1.0 1,2,4-Trichlorobenzene ug/L 19.220 96 73-140<1.0 1,2-Dibromo-3-chloropropane ug/L 18.820 94 65-134<5.0 1,2-Dibromoethane (EDB)ug/L 19.920 100 70-137<1.0 1,2-Dichlorobenzene ug/L 19.620 98 70-133<1.0 1,2-Dichloroethane ug/L 18.220 91 70-137<1.0 1,2-Dichloropropane ug/L 20.520 103 70-140<1.0 1,3-Dichlorobenzene ug/L 19.520 97 70-135<1.0 1,3-Dichloropropane ug/L 21.020 105 70-143<1.0 1,4-Dichlorobenzene ug/L 19.520 98 70-133<1.0 2,2-Dichloropropane ug/L 19.320 97 61-148<1.0 2-Butanone (MEK)ug/L 37.040 87 60-139<5.0 2-Chlorotoluene ug/L 19.420 97 70-144<1.0 2-Hexanone ug/L 38.040 95 65-138<5.0 4-Chlorotoluene ug/L 19.820 99 70-137<1.0 4-Methyl-2-pentanone (MIBK)ug/L 38.040 95 65-135<5.0 Acetone ug/L 53.740 61 60-14829.2 Benzene ug/L 20.920 104 70-151<1.0 Bromobenzene ug/L 20.020 100 70-136<1.0 Bromochloromethane ug/L 19.320 96 70-141<1.0 Bromodichloromethane ug/L 20.420 102 70-138<1.0 Bromoform ug/L 19.420 97 63-130<1.0 Bromomethane ug/L 14.820 74 15-152<2.0 Carbon tetrachloride ug/L 21.220 106 70-143<1.0 Chlorobenzene ug/L 20.020 100 70-138<1.0 Chloroethane ug/L 21.520 107 52-163<1.0 Chloroform ug/L 20.120 97 70-139<5.0 Chloromethane ug/L 21.120 105 41-139<1.0 cis-1,2-Dichloroethene ug/L 19.620 98 70-141<1.0 cis-1,3-Dichloropropene ug/L 20.820 104 70-137<1.0 Dibromochloromethane ug/L 19.620 98 70-134<1.0 Dibromomethane ug/L 19.620 98 70-138<1.0 Dichlorodifluoromethane ug/L 21.020 105 47-155<1.0 Diisopropyl ether ug/L 19.220 96 63-144<1.0 Ethylbenzene ug/L 20.120 101 66-153<1.0 Hexachloro-1,3-butadiene ug/L 20.120 100 65-149<1.0 m&p-Xylene ug/L 41.140 103 69-152<2.0 Methyl-tert-butyl ether ug/L 19.020 95 54-156<1.0 Methylene Chloride ug/L 19.820 99 42-159<5.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2627974MATRIX SPIKE SAMPLE: MSSpike Result 92436785013 Naphthalene ug/L 19.420 97 61-148<1.0 o-Xylene ug/L 20.420 102 70-148<1.0 p-Isopropyltoluene ug/L 20.120 101 70-146<1.0 Styrene ug/L 20.320 102 70-135<1.0 Tetrachloroethene ug/L 20.620 103 59-143<1.0 Toluene ug/L 19.720 99 59-148<1.0 trans-1,2-Dichloroethene ug/L 20.120 101 70-146<1.0 trans-1,3-Dichloropropene ug/L 20.220 101 70-135<1.0 Trichloroethene ug/L 24.220 106 70-1473.1 Trichlorofluoromethane ug/L 19.620 98 70-148<1.0 Vinyl acetate ug/L 35.940 90 49-151<2.0 Vinyl chloride ug/L 21.220 106 70-156<1.0 Xylene (Total)ug/L 61.460 102 63-158<1.0 1,2-Dichloroethane-d4 (S)%99 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%99 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92436785012 2627973SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30<1.0 1,1,1-Trichloroethane ug/L ND 30<1.0 1,1,2,2-Tetrachloroethane ug/L ND 30<1.0 1,1,2-Trichloroethane ug/L ND 30<1.0 1,1-Dichloroethane ug/L ND 30<1.0 1,1-Dichloroethene ug/L ND 30<1.0 1,1-Dichloropropene ug/L ND 30<1.0 1,2,3-Trichlorobenzene ug/L ND 30<1.0 1,2,3-Trichloropropane ug/L ND 30<1.0 1,2,4-Trichlorobenzene ug/L ND 30<1.0 1,2-Dibromo-3-chloropropane ug/L ND 30<5.0 1,2-Dibromoethane (EDB)ug/L ND 30<1.0 1,2-Dichlorobenzene ug/L ND 30<1.0 1,2-Dichloroethane ug/L ND 30<1.0 1,2-Dichloropropane ug/L ND 30<1.0 1,3-Dichlorobenzene ug/L ND 30<1.0 1,3-Dichloropropane ug/L ND 30<1.0 1,4-Dichlorobenzene ug/L ND 30<1.0 2,2-Dichloropropane ug/L ND 30<1.0 2-Butanone (MEK)ug/L ND 30<5.0 2-Chlorotoluene ug/L ND 30<1.0 2-Hexanone ug/L ND 30<5.0 4-Chlorotoluene ug/L ND 30<1.0 4-Methyl-2-pentanone (MIBK)ug/L ND 30<5.0 Acetone ug/L 18.0J 3036.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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 92436785012 2627973SAMPLE DUPLICATE: Benzene ug/L ND 30<1.0 Bromobenzene ug/L ND 30<1.0 Bromochloromethane ug/L ND 30<1.0 Bromodichloromethane ug/L ND 30<1.0 Bromoform ug/L ND 30<1.0 Bromomethane ug/L ND 30<2.0 Carbon tetrachloride ug/L ND 30<1.0 Chlorobenzene ug/L ND 30<1.0 Chloroethane ug/L ND 30<1.0 Chloroform ug/L ND 30<5.0 Chloromethane ug/L ND 30<1.0 cis-1,2-Dichloroethene ug/L ND 30<1.0 cis-1,3-Dichloropropene ug/L ND 30<1.0 Dibromochloromethane ug/L ND 30<1.0 Dibromomethane ug/L ND 30<1.0 Dichlorodifluoromethane ug/L ND 30<1.0 Diisopropyl ether ug/L ND 30<1.0 Ethylbenzene ug/L ND 30<1.0 Hexachloro-1,3-butadiene ug/L ND 30<1.0 m&p-Xylene ug/L ND 30<2.0 Methyl-tert-butyl ether ug/L ND 30<1.0 Methylene Chloride ug/L ND 30<5.0 Naphthalene ug/L ND 30<1.0 o-Xylene ug/L ND 30<1.0 p-Isopropyltoluene ug/L ND 30<1.0 Styrene ug/L ND 30<1.0 Tetrachloroethene ug/L ND 30<1.0 Toluene ug/L ND 30<1.0 trans-1,2-Dichloroethene ug/L ND 30<1.0 trans-1,3-Dichloropropene ug/L ND 30<1.0 Trichloroethene ug/L 5.3 16 306.3 Trichlorofluoromethane ug/L ND 30<1.0 Vinyl acetate ug/L ND 30<2.0 Vinyl chloride ug/L ND 30<1.0 Xylene (Total)ug/L ND 30<1.0 1,2-Dichloroethane-d4 (S)%95108 4-Bromofluorobenzene (S)%100106 Toluene-d8 (S)%103104 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 486953 EPA 3510C EPA 8270E 8270E Water MSSV RVE Associated Lab Samples: 92436682005, 92436682006, 92436682007, 92436682008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2629171 Associated Lab Samples:92436682005, 92436682006, 92436682007, 92436682008 Matrix: Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 07/18/19 13:541.5 1,2-Dichlorobenzene ug/L ND 10.0 07/18/19 13:541.3 1,3-Dichlorobenzene ug/L ND 10.0 07/18/19 13:541.5 1,4-Dichlorobenzene ug/L ND 10.0 07/18/19 13:542.1 1-Methylnaphthalene ug/L ND 10.0 07/18/19 13:541.4 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 07/18/19 13:542.8 2,4,5-Trichlorophenol ug/L ND 10.0 07/18/19 13:541.4 2,4,6-Trichlorophenol ug/L ND 10.0 07/18/19 13:541.5 2,4-Dichlorophenol ug/L ND 10.0 07/18/19 13:541.4 2,4-Dimethylphenol ug/L ND 10.0 07/18/19 13:541.4 2,4-Dinitrophenol ug/L ND 50.0 07/18/19 13:5440.5 2,4-Dinitrotoluene ug/L ND 10.0 07/18/19 13:541.2 2,6-Dinitrotoluene ug/L ND 10.0 07/18/19 13:541.4 2-Chloronaphthalene ug/L ND 10.0 07/18/19 13:541.5 2-Chlorophenol ug/L ND 10.0 07/18/19 13:541.2 2-Methylnaphthalene ug/L ND 10.0 07/18/19 13:541.4 2-Methylphenol(o-Cresol)ug/L ND 10.0 07/18/19 13:541.2 2-Nitroaniline ug/L ND 20.0 07/18/19 13:544.2 2-Nitrophenol ug/L ND 10.0 07/18/19 13:541.4 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 07/18/19 13:541.2 3,3'-Dichlorobenzidine ug/L ND 20.0 07/18/19 13:543.0 3-Nitroaniline ug/L ND 20.0 07/18/19 13:542.3 4,6-Dinitro-2-methylphenol ug/L ND 20.0 07/18/19 13:5415.2 4-Bromophenylphenyl ether ug/L ND 10.0 07/18/19 13:541.6 4-Chloro-3-methylphenol ug/L ND 20.0 07/18/19 13:542.8 4-Chloroaniline ug/L ND 20.0 07/18/19 13:542.8 4-Chlorophenylphenyl ether ug/L ND 10.0 07/18/19 13:541.6 4-Nitroaniline ug/L ND 20.0 07/18/19 13:542.2 4-Nitrophenol ug/L ND 50.0 07/18/19 13:543.5 Acenaphthene ug/L ND 10.0 07/18/19 13:541.6 Acenaphthylene ug/L ND 10.0 07/18/19 13:541.6 Aniline ug/L ND 10.0 07/18/19 13:541.9 Anthracene ug/L ND 10.0 07/18/19 13:541.7 Benzo(a)anthracene ug/L ND 10.0 07/18/19 13:541.8 Benzo(a)pyrene ug/L ND 10.0 07/18/19 13:542.1 Benzo(b)fluoranthene ug/L ND 10.0 07/18/19 13:541.9 Benzo(g,h,i)perylene ug/L ND 10.0 07/18/19 13:541.4 Benzo(k)fluoranthene ug/L ND 10.0 07/18/19 13:541.9 Benzoic Acid ug/L ND 50.0 07/18/19 13:5443.0 Benzyl alcohol ug/L ND 20.0 07/18/19 13:542.6 bis(2-Chloroethoxy)methane ug/L ND 10.0 07/18/19 13:541.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 2629171 Associated Lab Samples:92436682005, 92436682006, 92436682007, 92436682008 Matrix: Water AnalyzedMDL bis(2-Chloroethyl) ether ug/L ND 10.0 07/18/19 13:541.8 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 07/18/19 13:542.1 Butylbenzylphthalate ug/L ND 10.0 07/18/19 13:541.6 Chrysene ug/L ND 10.0 07/18/19 13:541.7 Di-n-butylphthalate ug/L ND 10.0 07/18/19 13:541.8 Di-n-octylphthalate ug/L ND 10.0 07/18/19 13:541.8 Dibenz(a,h)anthracene ug/L ND 10.0 07/18/19 13:541.6 Dibenzofuran ug/L ND 10.0 07/18/19 13:541.5 Diethylphthalate ug/L ND 10.0 07/18/19 13:542.4 Dimethylphthalate ug/L ND 10.0 07/18/19 13:541.6 Fluoranthene ug/L ND 10.0 07/18/19 13:541.7 Fluorene ug/L ND 10.0 07/18/19 13:541.6 Hexachloro-1,3-butadiene ug/L ND 10.0 07/18/19 13:542.0 Hexachlorobenzene ug/L ND 10.0 07/18/19 13:541.7 Hexachlorocyclopentadiene ug/L ND 10.0 07/18/19 13:541.7 Hexachloroethane ug/L ND 10.0 07/18/19 13:542.0 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 07/18/19 13:541.6 Isophorone ug/L ND 10.0 07/18/19 13:541.6 N-Nitroso-di-n-propylamine ug/L ND 10.0 07/18/19 13:542.2 N-Nitrosodimethylamine ug/L ND 10.0 07/18/19 13:541.2 N-Nitrosodiphenylamine ug/L ND 10.0 07/18/19 13:541.7 Naphthalene ug/L ND 10.0 07/18/19 13:541.4 Nitrobenzene ug/L ND 10.0 07/18/19 13:542.1 Pentachlorophenol ug/L ND 25.0 07/18/19 13:542.2 Phenanthrene ug/L ND 10.0 07/18/19 13:541.7 Phenol ug/L ND 10.0 07/18/19 13:540.92 Pyrene ug/L ND 10.0 07/18/19 13:542.1 2,4,6-Tribromophenol (S)%84 10-137 07/18/19 13:54 2-Fluorobiphenyl (S)%75 13-130 07/18/19 13:54 2-Fluorophenol (S)%69 10-130 07/18/19 13:54 Nitrobenzene-d5 (S)%81 13-130 07/18/19 13:54 Phenol-d6 (S)%48 10-130 07/18/19 13:54 Terphenyl-d14 (S)%108 25-130 07/18/19 13:54 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2629172LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 46.150 92 30-130 1,2-Dichlorobenzene ug/L 47.650 95 30-130 1,3-Dichlorobenzene ug/L 45.850 92 20-130 1,4-Dichlorobenzene ug/L 47.750 95 30-130 1-Methylnaphthalene ug/L 47.150 94 30-130 2,2'-Oxybis(1-chloropropane)ug/L 40.550 81 20-130 2,4,5-Trichlorophenol ug/L 36.350 73 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2629172LABORATORY CONTROL SAMPLE: LCSSpike 2,4,6-Trichlorophenol ug/L 39.050 78 40-130 2,4-Dichlorophenol ug/L 38.650 77 31-130 2,4-Dimethylphenol ug/L 34.650 69 30-130 2,4-Dinitrophenol ug/L 201250 80 30-130 2,4-Dinitrotoluene ug/L 40.050 80 49-130 2,6-Dinitrotoluene ug/L 36.050 72 50-130 2-Chloronaphthalene ug/L 40.350 81 30-130 2-Chlorophenol ug/L 35.550 71 30-130 2-Methylnaphthalene ug/L 50.950 102 30-130 2-Methylphenol(o-Cresol)ug/L 34.750 69 30-130 2-Nitroaniline ug/L 69.9100 70 40-130 2-Nitrophenol ug/L 35.550 71 20-130 3&4-Methylphenol(m&p Cresol)ug/L 32.450 65 20-130 3,3'-Dichlorobenzidine ug/L 71.4100 71 10-150 3-Nitroaniline ug/L 70.1100 70 40-130 4,6-Dinitro-2-methylphenol ug/L 91.3100 91 40-130 4-Bromophenylphenyl ether ug/L 43.850 88 30-130 4-Chloro-3-methylphenol ug/L 78.1100 78 30-130 4-Chloroaniline ug/L 66.2100 66 20-130 4-Chlorophenylphenyl ether ug/L 43.550 87 20-130 4-Nitroaniline ug/L 72.0100 72 40-130 4-Nitrophenol ug/L 117250 47 10-130 Acenaphthene ug/L 41.950 84 30-130 Acenaphthylene ug/L 42.750 85 30-130 Aniline ug/L 21.550 43 20-130 Anthracene ug/L 43.850 88 50-130 Benzo(a)anthracene ug/L 45.950 92 50-130 Benzo(a)pyrene ug/L 46.050 92 50-130 Benzo(b)fluoranthene ug/L 47.650 95 50-130 Benzo(g,h,i)perylene ug/L 46.250 92 50-130 Benzo(k)fluoranthene ug/L 48.950 98 50-130 Benzoic Acid ug/L 111250 44 10-130 Benzyl alcohol ug/L 71.1100 71 20-130 bis(2-Chloroethoxy)methane ug/L 36.250 72 30-130 bis(2-Chloroethyl) ether ug/L 36.850 74 30-130 bis(2-Ethylhexyl)phthalate ug/L 44.550 89 50-130 Butylbenzylphthalate ug/L 43.950 88 50-150 Chrysene ug/L 42.850 86 50-130 Di-n-butylphthalate ug/L 44.350 89 50-130 Di-n-octylphthalate ug/L 42.650 85 50-130 Dibenz(a,h)anthracene ug/L 45.550 91 40-130 Dibenzofuran ug/L 43.050 86 40-130 Diethylphthalate ug/L 37.850 76 40-130 Dimethylphthalate ug/L 35.850 72 40-130 Fluoranthene ug/L 46.050 92 30-130 Fluorene ug/L 43.350 87 20-130 Hexachloro-1,3-butadiene ug/L 47.950 96 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2629172LABORATORY CONTROL SAMPLE: LCSSpike Hexachlorobenzene ug/L 40.550 81 30-130 Hexachlorocyclopentadiene ug/L 42.050 84 10-150 Hexachloroethane ug/L 45.750 91 10-130 Indeno(1,2,3-cd)pyrene ug/L 46.550 93 40-130 Isophorone ug/L 35.150 70 30-130 N-Nitroso-di-n-propylamine ug/L 36.350 73 30-130 N-Nitrosodimethylamine ug/L 32.150 64 10-130 N-Nitrosodiphenylamine ug/L 33.350 67 30-130 Naphthalene ug/L 47.350 95 20-130 Nitrobenzene ug/L 32.350 65 20-130 Pentachlorophenol ug/L 84.6100 85 10-140 Phenanthrene ug/L 44.250 88 50-130 Phenol ug/L 18.150 36 10-130 Pyrene ug/L 45.650 91 50-130 2,4,6-Tribromophenol (S)%77 10-137 2-Fluorobiphenyl (S)%76 13-130 2-Fluorophenol (S)%57 10-130 Nitrobenzene-d5 (S)%70 13-130 Phenol-d6 (S)%41 10-130 Terphenyl-d14 (S)%74 25-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 2629174MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432162002 2629175 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 100 73 30-13064 14 30100ND73.4 63.9 1,2-Dichlorobenzene ug/L 100 73 30-13068 8 30100ND73.2 67.6 1,3-Dichlorobenzene ug/L 100 70 20-13064 9 30100ND70.2 63.9 1,4-Dichlorobenzene ug/L 100 71 30-13067 6 30100ND71.3 67.2 1-Methylnaphthalene ug/L 100 88 30-13077 14 30100ND88.2 76.5 2,2'-Oxybis(1- chloropropane)ug/L 100 92 20-13089 3 30100ND92.1 89.4 2,4,5-Trichlorophenol ug/L 100 93 40-13083 11 30100ND93.2 83.3 2,4,6-Trichlorophenol ug/L 100 99 40-13087 13 30100ND98.8 86.6 2,4-Dichlorophenol ug/L 100 102 31-13089 14 30100ND102 88.9 2,4-Dimethylphenol ug/L 100 88 30-13076 15 30100ND88.3 75.7 2,4-Dinitrophenol ug/L 500 104 30-130101 4 30500ND522 504 2,4-Dinitrotoluene ug/L 100 97 49-13095 3 30100ND97.4 94.6 2,6-Dinitrotoluene ug/L 100 90 50-13085 6 30100ND89.7 84.5 2-Chloronaphthalene ug/L 100 78 30-13068 14 30100ND77.7 67.7 2-Chlorophenol ug/L 100 88 30-13081 7 30100ND87.6 81.3 2-Methylnaphthalene ug/L 100 93 30-13078 18 30100ND93.4 77.7 2-Methylphenol(o-Cresol) ug/L 100 82 30-13074 9 30100ND81.6 74.2 2-Nitroaniline ug/L 200 90 40-13081 11 30200ND181 162 2-Nitrophenol ug/L 100 94 20-13085 9 30100ND93.8 85.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2629174MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432162002 2629175 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 3&4-Methylphenol(m&p Cresol)ug/L 100 74 20-13067 10 30100ND74.2 67.1 3,3'-Dichlorobenzidine ug/L 200 79 10-15061 26 30200ND159 123 3-Nitroaniline ug/L 200 92 40-13085 8 30200ND183 170 4,6-Dinitro-2-methylphenol ug/L 200 118 40-130113 4 30200ND235 226 4-Bromophenylphenyl ether ug/L 100 99 30-13084 16 30100ND99.1 84.2 4-Chloro-3-methylphenol ug/L 200 101 30-13087 14 30200ND202 175 4-Chloroaniline ug/L R12007820-13054 36 30200ND155 107 4-Chlorophenylphenyl ether ug/L 100 94 20-13082 14 30100ND94.3 82.1 4-Nitroaniline ug/L 200 93 40-13098 5 30200ND186 196 4-Nitrophenol ug/L 500 47 10-13042 10 30500ND234 212 Acenaphthene ug/L 100 88 30-13077 14 30100ND88.3 76.6 Acenaphthylene ug/L 100 91 30-13079 14 30100ND91.1 79.4 Aniline ug/L M11003220-13018 30100ND32.1 18.0J Anthracene ug/L 100 100 50-13090 10 30100ND99.6 90.5 Benzo(a)anthracene ug/L 100 103 50-13096 8 30100ND103 95.7 Benzo(a)pyrene ug/L 100 103 50-13097 5 30100ND103 97.2 Benzo(b)fluoranthene ug/L 100 108 50-130101 6 30100ND108 101 Benzo(g,h,i)perylene ug/L 100 106 50-13099 6 30100ND106 99.3 Benzo(k)fluoranthene ug/L 100 110 50-130102 8 30100ND110 102 Benzoic Acid ug/L 500 45 10-13036 22 30500ND225 181 Benzyl alcohol ug/L 200 85 20-13078 8 30200ND170 156 bis(2- Chloroethoxy)methane ug/L 100 95 30-13087 9 30100ND95.2 87.0 bis(2-Chloroethyl) ether ug/L 100 93 30-13083 11 30100ND93.0 83.0 bis(2-Ethylhexyl)phthalate ug/L 100 99 50-13094 5 30100ND98.9 94.4 Butylbenzylphthalate ug/L 100 98 50-15091 7 30100ND97.9 91.3 Chrysene ug/L 100 95 50-13088 8 30100ND95.3 87.6 Di-n-butylphthalate ug/L 100 99 50-13096 3 30100ND99.2 96.1 Di-n-octylphthalate ug/L 100 94 50-13091 4 30100ND94.3 90.6 Dibenz(a,h)anthracene ug/L 100 104 40-130100 3 30100ND104 100 Dibenzofuran ug/L 100 94 40-13081 15 30100ND94.2 80.9 Diethylphthalate ug/L 100 92 40-13088 4 30100ND91.7 88.2 Dimethylphthalate ug/L 100 92 40-13085 8 30100ND92.2 85.0 Fluoranthene ug/L 100 104 30-130101 3 30100ND104 101 Fluorene ug/L 100 95 20-13083 13 30100ND94.7 83.2 Hexachloro-1,3-butadiene ug/L 100 74 10-13061 19 30100ND74.4 61.3 Hexachlorobenzene ug/L 100 91 30-13081 12 30100ND90.8 80.6 Hexachlorocyclopentadiene ug/L 100 64 10-15054 17 30100ND63.7 53.5 Hexachloroethane ug/L 100 67 10-13060 11 30100ND67.1 59.9 Indeno(1,2,3-cd)pyrene ug/L 100 105 40-130101 4 30100ND105 101 Isophorone ug/L 100 92 30-13081 13 30100ND91.7 80.7 N-Nitroso-di-n-propylamine ug/L 100 91 30-13087 4 30100ND90.8 86.8 N-Nitrosodimethylamine ug/L 100 70 10-13062 11 30100ND69.5 62.3 N-Nitrosodiphenylamine ug/L 100 89 30-13070 24 30100ND89.0 70.0 Naphthalene ug/L 100 87 20-13076 14 30100ND87.0 75.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2629174MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92432162002 2629175 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrobenzene ug/L 100 88 20-13074 17 30100ND88.1 74.0 Pentachlorophenol ug/L 200 107 10-14098 9 30200ND213 196 Phenanthrene ug/L 100 100 50-13090 10 30100ND99.6 90.2 Phenol ug/L 100 42 10-13036 14 30100ND41.6 36.0 Pyrene ug/L 100 103 50-13092 11 30100ND103 92.1 2,4,6-Tribromophenol (S) %106 10-13789 2-Fluorobiphenyl (S)%93 13-13076 2-Fluorophenol (S)%62 10-13051 Nitrobenzene-d5 (S)%97 13-13081 Phenol-d6 (S)%40 10-13032 Terphenyl-d14 (S)%95 25-13083 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 486607 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Associated Lab Samples: 92436682001, 92436682002, 92436682003, 92436682004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 2627690 Associated Lab Samples:92436682001, 92436682002, 92436682003, 92436682004 Matrix: Solid AnalyzedMDL 1,2,4-Trichlorobenzene mg/kg ND 0.34 07/18/19 11:530.077 1,2-Dichlorobenzene mg/kg ND 0.34 07/18/19 11:530.073 1,3-Dichlorobenzene mg/kg ND 0.34 07/18/19 11:530.076 1,4-Dichlorobenzene mg/kg ND 0.34 07/18/19 11:530.074 1-Methylnaphthalene mg/kg ND 0.34 07/18/19 11:530.089 2,2'-Oxybis(1-chloropropane)mg/kg ND 0.34 07/18/19 11:530.093 2,4,5-Trichlorophenol mg/kg ND 0.34 07/18/19 11:530.087 2,4,6-Trichlorophenol mg/kg ND 0.34 07/18/19 11:530.084 2,4-Dichlorophenol mg/kg ND 0.34 07/18/19 11:530.11 2,4-Dimethylphenol mg/kg ND 0.34 07/18/19 11:530.084 2,4-Dinitrophenol mg/kg ND 1.7 v107/18/19 11:531.1 2,4-Dinitrotoluene mg/kg ND 0.34 07/18/19 11:530.089 2,6-Dinitrotoluene mg/kg ND 0.34 07/18/19 11:530.088 2-Chloronaphthalene mg/kg ND 0.34 07/18/19 11:530.075 2-Chlorophenol mg/kg ND 0.34 07/18/19 11:530.078 2-Methylnaphthalene mg/kg ND 0.34 07/18/19 11:530.085 2-Methylphenol(o-Cresol)mg/kg ND 0.34 07/18/19 11:530.074 2-Nitroaniline mg/kg ND 1.7 07/18/19 11:530.17 2-Nitrophenol mg/kg ND 0.34 07/18/19 11:530.10 3&4-Methylphenol(m&p Cresol)mg/kg ND 0.34 07/18/19 11:530.084 3,3'-Dichlorobenzidine mg/kg ND 1.7 07/18/19 11:530.23 3-Nitroaniline mg/kg ND 1.7 07/18/19 11:530.18 4,6-Dinitro-2-methylphenol mg/kg ND 0.67 07/18/19 11:530.54 4-Bromophenylphenyl ether mg/kg ND 0.34 07/18/19 11:530.088 4-Chloro-3-methylphenol mg/kg ND 0.67 07/18/19 11:530.20 4-Chloroaniline mg/kg ND 1.7 07/18/19 11:530.21 4-Chlorophenylphenyl ether mg/kg ND 0.34 07/18/19 11:530.087 4-Nitroaniline mg/kg ND 0.67 07/18/19 11:530.17 4-Nitrophenol mg/kg ND 1.7 07/18/19 11:530.53 Acenaphthene mg/kg ND 0.34 07/18/19 11:530.086 Acenaphthylene mg/kg ND 0.34 07/18/19 11:530.079 Aniline mg/kg ND 0.34 07/18/19 11:530.075 Anthracene mg/kg ND 0.34 07/18/19 11:530.087 Benzo(a)anthracene mg/kg ND 0.34 07/18/19 11:530.11 Benzo(a)pyrene mg/kg ND 0.34 07/18/19 11:530.15 Benzo(b)fluoranthene mg/kg ND 0.34 07/18/19 11:530.14 Benzo(g,h,i)perylene mg/kg ND 0.34 07/18/19 11:530.13 Benzo(k)fluoranthene mg/kg ND 0.34 07/18/19 11:530.14 Benzoic Acid mg/kg ND 1.7 07/18/19 11:530.36 Benzyl alcohol mg/kg ND 0.67 07/18/19 11:530.18 bis(2-Chloroethoxy)methane mg/kg ND 0.34 07/18/19 11:530.090 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 2627690 Associated Lab Samples:92436682001, 92436682002, 92436682003, 92436682004 Matrix: Solid AnalyzedMDL bis(2-Chloroethyl) ether mg/kg ND 0.34 07/18/19 11:530.071 bis(2-Ethylhexyl)phthalate mg/kg ND 0.34 07/18/19 11:530.11 Butylbenzylphthalate mg/kg ND 0.34 07/18/19 11:530.089 Chrysene mg/kg ND 0.34 07/18/19 11:530.097 Di-n-butylphthalate mg/kg ND 0.34 07/18/19 11:530.083 Di-n-octylphthalate mg/kg ND 0.34 07/18/19 11:530.19 Dibenz(a,h)anthracene mg/kg ND 0.34 07/18/19 11:530.13 Dibenzofuran mg/kg ND 0.34 07/18/19 11:530.084 Diethylphthalate mg/kg ND 0.34 07/18/19 11:530.073 Dimethylphthalate mg/kg ND 0.34 07/18/19 11:530.076 Fluoranthene mg/kg ND 0.34 07/18/19 11:530.10 Fluorene mg/kg ND 0.34 07/18/19 11:530.090 Hexachloro-1,3-butadiene mg/kg ND 0.34 07/18/19 11:530.082 Hexachlorobenzene mg/kg ND 0.34 07/18/19 11:530.085 Hexachlorocyclopentadiene mg/kg ND 0.34 07/18/19 11:530.13 Hexachloroethane mg/kg ND 0.34 07/18/19 11:530.076 Indeno(1,2,3-cd)pyrene mg/kg ND 0.34 07/18/19 11:530.15 Isophorone mg/kg ND 0.34 07/18/19 11:530.073 N-Nitroso-di-n-propylamine mg/kg ND 0.34 07/18/19 11:530.094 N-Nitrosodimethylamine mg/kg ND 0.34 07/18/19 11:530.094 N-Nitrosodiphenylamine mg/kg ND 0.34 07/18/19 11:530.086 Naphthalene mg/kg ND 0.34 07/18/19 11:530.080 Nitrobenzene mg/kg ND 0.34 07/18/19 11:530.080 Pentachlorophenol mg/kg ND 1.7 07/18/19 11:530.15 Phenanthrene mg/kg ND 0.34 07/18/19 11:530.085 Phenol mg/kg ND 0.34 07/18/19 11:530.080 Pyrene mg/kg ND 0.34 07/18/19 11:530.092 2,4,6-Tribromophenol (S)%73 27-110 07/18/19 11:53 2-Fluorobiphenyl (S)%68 30-110 07/18/19 11:53 2-Fluorophenol (S)%68 13-110 07/18/19 11:53 Nitrobenzene-d5 (S)%71 23-110 07/18/19 11:53 Phenol-d6 (S)%69 22-110 07/18/19 11:53 Terphenyl-d14 (S)%62 28-110 07/18/19 11:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2627691LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene mg/kg 1.21.7 74 52-130 1,2-Dichlorobenzene mg/kg 1.31.7 76 51-130 1,3-Dichlorobenzene mg/kg 1.21.7 70 50-130 1,4-Dichlorobenzene mg/kg 1.21.7 74 49-130 1-Methylnaphthalene mg/kg 1.41.7 84 55-130 2,2'-Oxybis(1-chloropropane)mg/kg 2.0 v11.7 122 30-130 2,4,5-Trichlorophenol mg/kg 1.61.7 97 55-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2627691LABORATORY CONTROL SAMPLE: LCSSpike 2,4,6-Trichlorophenol mg/kg 1.71.7 101 57-130 2,4-Dichlorophenol mg/kg 1.61.7 95 56-130 2,4-Dimethylphenol mg/kg 1.51.7 93 51-130 2,4-Dinitrophenol mg/kg 5.78.3 69 27-133 2,4-Dinitrotoluene mg/kg 1.51.7 88 61-130 2,6-Dinitrotoluene mg/kg 1.51.7 94 60-130 2-Chloronaphthalene mg/kg 1.41.7 82 52-130 2-Chlorophenol mg/kg 1.61.7 95 54-130 2-Methylnaphthalene mg/kg 1.41.7 86 54-130 2-Methylphenol(o-Cresol)mg/kg 1.61.7 95 51-130 2-Nitroaniline mg/kg 3.33.3 100 51-130 2-Nitrophenol mg/kg 1.61.7 98 49-130 3&4-Methylphenol(m&p Cresol)mg/kg 1.61.7 96 11-163 3,3'-Dichlorobenzidine mg/kg 3.13.3 93 10-132 3-Nitroaniline mg/kg 2.93.3 86 55-130 4,6-Dinitro-2-methylphenol mg/kg 2.93.3 89 47-142 4-Bromophenylphenyl ether mg/kg 1.61.7 97 59-130 4-Chloro-3-methylphenol mg/kg 3.53.3 105 55-130 4-Chloroaniline mg/kg 2.63.3 79 54-130 4-Chlorophenylphenyl ether mg/kg 1.51.7 91 58-130 4-Nitroaniline mg/kg 3.03.3 90 54-130 4-Nitrophenol mg/kg 7.38.3 89 48-130 Acenaphthene mg/kg 1.51.7 90 60-130 Acenaphthylene mg/kg 1.51.7 92 60-130 Aniline mg/kg 1.21.7 73 43-130 Anthracene mg/kg 1.61.7 96 63-130 Benzo(a)anthracene mg/kg 1.61.7 98 59-130 Benzo(a)pyrene mg/kg 1.61.7 95 57-130 Benzo(b)fluoranthene mg/kg 1.61.7 94 54-130 Benzo(g,h,i)perylene mg/kg 1.61.7 94 59-130 Benzo(k)fluoranthene mg/kg 1.51.7 89 54-130 Benzoic Acid mg/kg 6.98.3 84 19-130 Benzyl alcohol mg/kg 3.33.3 99 50-130 bis(2-Chloroethoxy)methane mg/kg 1.51.7 88 54-130 bis(2-Chloroethyl) ether mg/kg 1.41.7 86 48-130 bis(2-Ethylhexyl)phthalate mg/kg 1.71.7 106 45-134 Butylbenzylphthalate mg/kg 1.71.7 102 46-138 Chrysene mg/kg 1.51.7 92 58-130 Di-n-butylphthalate mg/kg 1.61.7 99 60-130 Di-n-octylphthalate mg/kg 1.9 v11.7 115 53-130 Dibenz(a,h)anthracene mg/kg 1.51.7 92 59-130 Dibenzofuran mg/kg 1.51.7 89 60-130 Diethylphthalate mg/kg 1.51.7 91 60-130 Dimethylphthalate mg/kg 1.51.7 89 60-130 Fluoranthene mg/kg 1.71.7 100 65-130 Fluorene mg/kg 1.51.7 92 63-130 Hexachloro-1,3-butadiene mg/kg 1.21.7 70 46-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2627691LABORATORY CONTROL SAMPLE: LCSSpike Hexachlorobenzene mg/kg 1.51.7 90 58-130 Hexachlorocyclopentadiene mg/kg 1.21.7 74 23-130 Hexachloroethane mg/kg 1.31.7 78 47-130 Indeno(1,2,3-cd)pyrene mg/kg 1.61.7 96 60-130 Isophorone mg/kg 1.31.7 81 49-130 N-Nitroso-di-n-propylamine mg/kg 1.41.7 83 47-130 N-Nitrosodimethylamine mg/kg 1.31.7 79 45-130 N-Nitrosodiphenylamine mg/kg 1.51.7 93 59-130 Naphthalene mg/kg 1.41.7 88 55-130 Nitrobenzene mg/kg 1.31.7 78 49-130 Pentachlorophenol mg/kg 2.83.3 84 10-132 Phenanthrene mg/kg 1.51.7 93 62-130 Phenol mg/kg 1.51.7 92 46-130 Pyrene mg/kg 1.51.7 94 53-130 2,4,6-Tribromophenol (S)%104 27-110 2-Fluorobiphenyl (S)%85 30-110 2-Fluorophenol (S)%89 13-110 Nitrobenzene-d5 (S)%82 23-110 Phenol-d6 (S)%89 22-110 Terphenyl-d14 (S)%85 28-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 2627692MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92436634001 2627693 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene mg/kg 1.9 45 18-13047 5 301.9ND 0.89 0.93 1,2-Dichlorobenzene mg/kg 1.9 46 14-13050 9 301.9ND 0.92 1.0 1,3-Dichlorobenzene mg/kg 1.9 43 12-13048 11 301.9ND 0.85 0.95 1,4-Dichlorobenzene mg/kg 1.9 45 10-13049 9 301.9ND 0.88 0.97 1-Methylnaphthalene mg/kg 1.9 56 12-13056 1 301.9ND 1.1 1.1 2,2'-Oxybis(1- chloropropane)mg/kg v11.9 73 10-13079 7 301.9ND 1.4 1.6 2,4,5-Trichlorophenol mg/kg 1.9 76 13-13069 10 301.9ND 1.5 1.4 2,4,6-Trichlorophenol mg/kg 1.9 78 17-13071 9 301.9ND 1.5 1.4 2,4-Dichlorophenol mg/kg 1.9 56 10-13058 3 301.9ND 1.1 1.1 2,4-Dimethylphenol mg/kg 1.9 56 10-13058 3 301.9ND 1.1 1.2 2,4-Dinitrophenol mg/kg 9.9 57 10-13054 6 309.9ND 5.6 5.3 2,4-Dinitrotoluene mg/kg 1.9 77 24-13068 12 301.9ND 1.5 1.3 2,6-Dinitrotoluene mg/kg 1.9 79 23-13071 11 301.9ND 1.6 1.4 2-Chloronaphthalene mg/kg 1.9 59 19-13056 5 301.9ND 1.2 1.1 2-Chlorophenol mg/kg 1.9 56 10-13062 11 301.9ND 1.1 1.2 2-Methylnaphthalene mg/kg 1.9 58 18-13059 2 301.9ND 1.2 1.2 2-Methylphenol(o-Cresol) mg/kg 1.9 53 10-13059 10 301.9ND 1.1 1.2 2-Nitroaniline mg/kg 4 84 17-13075 11 304ND3.3 3.0 2-Nitrophenol mg/kg 1.9 59 10-13062 5 301.9ND 1.2 1.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 67 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2627692MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92436634001 2627693 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 3&4-Methylphenol(m&p Cresol)mg/kg 1.9 56 10-13061 9 301.9ND 1.1 1.2 3,3'-Dichlorobenzidine mg/kg 4 62 10-13058 7 304ND2.5 2.3 3-Nitroaniline mg/kg 4 75 24-13069 7 304ND3.0 2.7 4,6-Dinitro-2-methylphenol mg/kg 4 78 10-15270 10 304ND3.1 2.8 4-Bromophenylphenyl ether mg/kg 1.9 84 29-13074 12 301.9ND 1.7 1.5 4-Chloro-3-methylphenol mg/kg 4 84 17-13077 8 304ND3.3 3.0 4-Chloroaniline mg/kg 4 51 14-13054 6 304ND2.0 2.1 4-Chlorophenylphenyl ether mg/kg 1.9 73 25-13066 11 301.9ND 1.5 1.3 4-Nitroaniline mg/kg 4 77 22-13069 11 304ND3.1 2.8 4-Nitrophenol mg/kg 9.9 77 10-13071 9 309.9ND 7.6 7.0 Acenaphthene mg/kg 1.9 72 20-13065 10 301.9ND 1.4 1.3 Acenaphthylene mg/kg 1.9 72 25-13067 7 301.9ND 1.4 1.3 Aniline mg/kg 1.9 27 10-13031 17 301.9ND 0.53 0.62 Anthracene mg/kg 1.9 85 29-13076 11 301.9ND 1.7 1.5 Benzo(a)anthracene mg/kg 1.9 82 19-13073 11 301.9ND 1.6 1.5 Benzo(a)pyrene mg/kg 1.9 79 12-13070 13 301.9ND 1.6 1.4 Benzo(b)fluoranthene mg/kg 1.9 77 14-13070 9 301.9ND 1.5 1.4 Benzo(g,h,i)perylene mg/kg 1.9 79 10-13070 12 301.9ND 1.6 1.4 Benzo(k)fluoranthene mg/kg 1.9 75 14-13067 11 301.9ND 1.5 1.3 Benzoic Acid mg/kg 9.9 52 10-13049 6 309.9ND 5.1 4.8 Benzyl alcohol mg/kg 4 59 13-13065 9 304ND2.4 2.6 bis(2- Chloroethoxy)methane mg/kg 1.9 53 16-13058 8 301.9ND 1.1 1.2 bis(2-Chloroethyl) ether mg/kg 1.9 54 11-13057 6 301.9ND 1.1 1.1 bis(2-Ethylhexyl)phthalate mg/kg 1.9 85 21-13075 12 301.9ND 1.7 1.5 Butylbenzylphthalate mg/kg 1.9 87 23-13074 15 301.9ND 1.7 1.5 Chrysene mg/kg 1.9 77 22-13069 11 301.9ND 1.5 1.4 Di-n-butylphthalate mg/kg 1.9 84 30-13075 12 301.9ND 1.7 1.5 Di-n-octylphthalate mg/kg v11.9 93 23-14280 14 301.9ND 1.8 1.6 Dibenz(a,h)anthracene mg/kg 1.9 79 10-13071 10 301.9ND 1.6 1.4 Dibenzofuran mg/kg 1.9 74 24-13067 9 301.9ND 1.5 1.3 Diethylphthalate mg/kg 1.9 78 26-13069 12 301.9ND 1.5 1.4 Dimethylphthalate mg/kg 1.9 75 22-13067 12 301.9ND 1.5 1.3 Fluoranthene mg/kg 1.9 88 33-13078 12 301.9ND 1.7 1.5 Fluorene mg/kg 1.9 77 22-13069 11 301.9ND 1.5 1.4 Hexachloro-1,3-butadiene mg/kg 1.9 42 13-13044 4 301.9ND 0.84 0.87 Hexachlorobenzene mg/kg 1.9 79 29-13070 13 301.9ND 1.6 1.4 Hexachlorocyclopentadiene mg/kg 1.9 40 10-13042 5 301.9ND 0.79 0.84 Hexachloroethane mg/kg 1.9 46 10-13050 9 301.9ND 0.91 0.99 Indeno(1,2,3-cd)pyrene mg/kg 1.9 79 10-13070 12 301.9ND 1.6 1.4 Isophorone mg/kg 1.9 56 13-13056 1 301.9ND 1.1 1.1 N-Nitroso-di-n-propylamine mg/kg 1.9 52 12-13056 8 301.9ND 1.0 1.1 N-Nitrosodimethylamine mg/kg 1.9 46 11-13052 12 301.9ND 0.90 1.0 N-Nitrosodiphenylamine mg/kg 1.9 81 15-13074 10 301.9ND 1.6 1.5 Naphthalene mg/kg 1.9 54 15-13058 6 301.9ND 1.1 1.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 68 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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. 2627692MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92436634001 2627693 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrobenzene mg/kg 1.9 49 12-13052 6 301.9ND 0.97 1.0 Pentachlorophenol mg/kg 4 72 10-13060 17 304ND2.8 2.4 Phenanthrene mg/kg 1.9 84 27-13075 11 301.9ND 1.7 1.5 Phenol mg/kg 1.9 52 10-13058 11 301.9ND 1.0 1.1 Pyrene mg/kg 1.9 81 19-13072 12 301.9ND 1.6 1.4 2,4,6-Tribromophenol (S) %93 27-11082 2-Fluorobiphenyl (S)%58 30-11057 2-Fluorophenol (S)%50 13-11055 Nitrobenzene-d5 (S)%50 23-11053 Phenol-d6 (S)%51 22-11056 Terphenyl-d14 (S)%72 28-11063 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 69 of 122 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92436682 BCP-125 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: 486455 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples: 92436682001, 92436682002, 92436682003, 92436682004 Parameter Units Dup Result Max RPD QualifiersRPDResult 92436740004 2627281SAMPLE DUPLICATE: Percent Moisture %17.0 5 2516.3 Parameter Units Dup Result Max RPD QualifiersRPDResult 92436827005 2627282SAMPLE DUPLICATE: Percent Moisture %18.2 6 2517.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 70 of 122 #=QL# QUALIFIERS Pace Project No.: Project: 92436682 BCP-125 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 - CharlottePASI-C ANALYTE QUALIFIERS Reanalysis conducted in excess of EPA method holding time. Results confirm original analysis performed in hold time.H5 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 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 71 of 122 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92436682 BCP-125 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92436682005 486953 487195TMW-2 EPA 3510C EPA 8270E 92436682006 486953 487195TMW-3 EPA 3510C EPA 8270E 92436682007 486953 487195TMW-4 EPA 3510C EPA 8270E 92436682008 486953 487195DUP-GW-1 EPA 3510C EPA 8270E 92436682001 486607 486871SB-1 (0-2')EPA 3546 EPA 8270E 92436682002 486607 486871SB-2 (0-2')EPA 3546 EPA 8270E 92436682003 486607 486871SB-3 (0-2')EPA 3546 EPA 8270E 92436682004 486607 486871DUP-SOIL-1 EPA 3546 EPA 8270E 92436682001 486285 486290SB-1 (0-2')EPA 5035A EPA 8260D 92436682002 486285 486290SB-2 (0-2')EPA 5035A EPA 8260D 92436682003 486285 486290SB-3 (0-2')EPA 5035A EPA 8260D 92436682004 486285 486290DUP-SOIL-1 EPA 5035A EPA 8260D 92436682005 486284TMW-2 EPA 8260D 92436682006 486284TMW-3 EPA 8260D 92436682007 486284TMW-4 EPA 8260D 92436682008 486667DUP-GW-1 EPA 8260D 92436682009 486284Trip Blank EPA 8260D 92436682001 486455SB-1 (0-2')ASTM D2974-87 92436682002 486455SB-2 (0-2')ASTM D2974-87 92436682003 486455SB-3 (0-2')ASTM D2974-87 92436682004 486455DUP-SOIL-1 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: 08/06/2019 04:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 72 of 122 Page 73 of 122 Page 74 of 122 Page 75 of 122 Page 76 of 122 ANALYTICAL REPORT July 22, 2019 Pace Analytical - Huntersville, NC Sample Delivery Group:L1118877 Samples Received:07/16/2019 Project Number:92436682 Description:BCP-125 Site:001 Report To:Kevin Godwin 9800 Kincey Avenue, Suite 100 Huntersville, NC 28078 Entire Report Reviewed By: July 22, 2019 [Preliminary Report] Nancy McLain Project Manager Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Nationalis performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 1 of 22 July 22, 2019 Nancy McLain Project Manager ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 1 of 22 Page 77 of 122 ONE LAB. NATIONWIDE.TABLE OF CONTENTS Cp: Cover Page 1 Tc: Table of Contents 2 Ss: Sample Summary 3 Cn: Case Narrative 5 Sr: Sample Results 6 SB-1 L1118877-01 6 SB-2 L1118877-02 7 SB-3 L1118877-03 8 DUP-SOIL-1 L1118877-04 9 TMW-2 L1118877-05 10 TMW-3 L1118877-06 11 TMW-4 L1118877-07 12 DUP-GW-1 L1118877-08 13 Qc: Quality Control Summary 14 Total Solids by Method 2540 G-2011 14 Mercury by Method 7470A 15 Mercury by Method 7471B 16 Metals (ICPMS) by Method 6020B 17 Gl: Glossary of Terms 19 Al: Accreditations & Locations 20 Sc: Sample Chain of Custody 21 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 2 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 2 of 22 Page 78 of 122 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time SB-1 L1118877-01 Solid 07/10/19 15:20 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 11:55 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 11:57 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time SB-2 L1118877-02 Solid 07/10/19 10:50 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 11:58 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 10 07/18/19 22:16 07/20/19 12:24 JPD Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 12:01 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time SB-3 L1118877-03 Solid 07/10/19 12:55 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 12:00 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 12:11 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time DUP-SOIL-1 L1118877-04 Solid 07/10/19 00:00 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 12:06 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 12:14 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time TMW-2 L1118877-05 GW 07/11/19 13:05 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:28 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 10:58 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time TMW-3 L1118877-06 GW 07/11/19 10:25 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:30 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 11:02 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time TMW-4 L1118877-07 GW 07/11/19 11:45 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:32 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 11:05 JPD Mt. Juliet, TN 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 3 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 3 of 22 Page 79 of 122 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time DUP-GW-1 L1118877-08 GW 07/11/19 00:00 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:02 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 11:08 JPD Mt. Juliet, TN 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 4 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 4 of 22 Page 80 of 122 ONE LAB. NATIONWIDE.CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times, unless qualified or notated within the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Nancy McLain Project Manager 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 5 of 22 Nancy McLain Project Manager ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 5 of 22 Page 81 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L1118877 SB-1 Collected date/time: 07/10/19 15:20 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.4 1 07/20/2019 11:54 WG1314428 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.00932 J 0.00367 0.0262 1 07/18/2019 11:55 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 1.89 0.164 0.655 5 07/20/2019 11:57 WG1313173 Barium 71.9 0.210 1.31 5 07/20/2019 11:57 WG1313173 Cadmium 0.252 J 0.105 0.655 5 07/20/2019 11:57 WG1313173 Chromium 13.1 0.354 1.31 5 07/20/2019 11:57 WG1313173 Lead 7.22 0.157 0.655 5 07/20/2019 11:57 WG1313173 Selenium 1.08 0.249 0.655 5 07/20/2019 11:57 WG1313173 Silver U 0.203 0.655 5 07/20/2019 11:57 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 6 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 6 of 22 Page 82 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L1118877 SB-2 Collected date/time: 07/10/19 10:50 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 74.5 1 07/20/2019 11:54 WG1314428 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.0225 J 0.00376 0.0268 1 07/18/2019 11:58 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 2.28 0.168 0.671 5 07/20/2019 12:01 WG1313173 Barium 73.1 0.215 1.34 5 07/20/2019 12:01 WG1313173 Cadmium 0.216 J 0.107 0.671 5 07/20/2019 12:01 WG1313173 Chromium 167 0.724 2.68 10 07/20/2019 12:24 WG1313173 Lead 5.11 0.161 0.671 5 07/20/2019 12:01 WG1313173 Selenium 1.45 0.255 0.671 5 07/20/2019 12:01 WG1313173 Silver U 0.208 0.671 5 07/20/2019 12:01 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 7 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 7 of 22 Page 83 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L1118877 SB-3 Collected date/time: 07/10/19 12:55 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 74.0 1 07/20/2019 11:54 WG1314428 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.0219 J 0.00378 0.0270 1 07/18/2019 12:00 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 1.64 0.169 0.675 5 07/20/2019 12:11 WG1313173 Barium 37.9 0.216 1.35 5 07/20/2019 12:11 WG1313173 Cadmium U 0.108 0.675 5 07/20/2019 12:11 WG1313173 Chromium 18.0 0.365 1.35 5 07/20/2019 12:11 WG1313173 Lead 5.84 0.162 0.675 5 07/20/2019 12:11 WG1313173 Selenium 0.886 0.257 0.675 5 07/20/2019 12:11 WG1313173 Silver U 0.209 0.675 5 07/20/2019 12:11 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 8 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 8 of 22 Page 84 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L1118877 DUP-SOIL-1 Collected date/time: 07/10/19 00:00 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.1 1 07/20/2019 11:54 WG1314428 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.00954 J 0.00368 0.0263 1 07/18/2019 12:06 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 1.65 0.164 0.657 5 07/20/2019 12:14 WG1313173 Barium 68.6 0.210 1.31 5 07/20/2019 12:14 WG1313173 Cadmium U 0.105 0.657 5 07/20/2019 12:14 WG1313173 Chromium 11.2 0.355 1.31 5 07/20/2019 12:14 WG1313173 Lead 5.68 0.158 0.657 5 07/20/2019 12:14 WG1313173 Selenium 0.950 0.250 0.657 5 07/20/2019 12:14 WG1313173 Silver U 0.204 0.657 5 07/20/2019 12:14 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 9 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 9 of 22 Page 85 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L1118877 TMW-2 Collected date/time: 07/11/19 13:05 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:28 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 10:58 WG1312567 Barium 28.4 0.360 5.00 1 07/18/2019 10:58 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 10:58 WG1312567 Chromium 0.803 J 0.540 2.00 1 07/18/2019 10:58 WG1312567 Lead U 0.240 2.00 1 07/18/2019 10:58 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 10:58 WG1312567 Silver U 0.310 2.00 1 07/18/2019 10:58 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 10 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 10 of 22 Page 86 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L1118877 TMW-3 Collected date/time: 07/11/19 10:25 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:30 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 11:02 WG1312567 Barium 94.9 0.360 5.00 1 07/18/2019 11:02 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 11:02 WG1312567 Chromium U 0.540 2.00 1 07/18/2019 11:02 WG1312567 Lead U 0.240 2.00 1 07/18/2019 11:02 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 11:02 WG1312567 Silver U 0.310 2.00 1 07/18/2019 11:02 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 11 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 11 of 22 Page 87 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L1118877 TMW-4 Collected date/time: 07/11/19 11:45 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:32 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 11:05 WG1312567 Barium 47.8 0.360 5.00 1 07/18/2019 11:05 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 11:05 WG1312567 Chromium U 0.540 2.00 1 07/18/2019 11:05 WG1312567 Lead 0.657 J 0.240 2.00 1 07/18/2019 11:05 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 11:05 WG1312567 Silver U 0.310 2.00 1 07/18/2019 11:05 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 12 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 12 of 22 Page 88 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L1118877 DUP-GW-1 Collected date/time: 07/11/19 00:00 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:02 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 11:08 WG1312567 Barium 95.0 0.360 5.00 1 07/18/2019 11:08 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 11:08 WG1312567 Chromium U 0.540 2.00 1 07/18/2019 11:08 WG1312567 Lead U 0.240 2.00 1 07/18/2019 11:08 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 11:08 WG1312567 Silver U 0.310 2.00 1 07/18/2019 11:08 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 13 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 13 of 22 Page 89 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1314428 Total Solids by Method 2540 G-2011 L1118877-01,02,03,04 Method Blank (MB) (MB) R3432844-1 07/20/19 11:54 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000 L1118864-03 Original Sample (OS) • Duplicate (DUP) (OS) L1118864-03 07/20/19 11:54 • (DUP) R3432844-3 07/20/19 11:54 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 84.2 84.6 1 0.451 10 Laboratory Control Sample (LCS) (LCS) R3432844-2 07/20/19 11:54 Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 14 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 14 of 22 Page 90 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1312407 Mercury by Method 7470A L1118877-05,06,07,08 Method Blank (MB) (MB) R3431531-1 07/17/19 11:50 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Mercury U 0.0490 0.200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3431531-2 07/17/19 11:52 • (LCSD) R3431531-3 07/17/19 12:00 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Mercury 3.00 3.12 3.15 104 105 80.0-120 1.14 20 L1118877-08 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118877-08 07/17/19 12:02 • (MS) R3431531-4 07/17/19 12:04 • (MSD) R3431531-5 07/17/19 12:07 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Mercury 3.00 U 3.11 3.10 104 103 1 75.0-125 0.347 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 15 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 15 of 22 Page 91 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1313305 Mercury by Method 7471B L1118877-01,02,03,04 Method Blank (MB) (MB) R3431888-1 07/18/19 11:25 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury U 0.00280 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3431888-2 07/18/19 11:27 • (LCSD) R3431888-3 07/18/19 11:29 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Mercury 0.500 0.460 0.475 92.0 95.0 80.0-120 3.21 20 L1118265-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118265-01 07/18/19 11:31 • (MS) R3431888-4 07/18/19 11:33 • (MSD) R3431888-5 07/18/19 11:40 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Mercury 0.598 0.0403 0.583 0.617 90.7 96.4 1 75.0-125 5.67 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 16 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 16 of 22 Page 92 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1312567 Metals (ICPMS) by Method 6020B L1118877-05,06,07,08 Method Blank (MB) (MB) R3431748-1 07/17/19 21:14 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Arsenic U 0.250 2.00 Barium U 0.360 5.00 Cadmium U 0.160 1.00 Chromium U 0.540 2.00 Lead U 0.240 2.00 Selenium U 0.380 2.00 Silver U 0.310 2.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3431748-2 07/17/19 21:18 • (LCSD) R3431748-3 07/17/19 21:21 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Arsenic 50.0 52.1 50.9 104 102 80.0-120 2.46 20 Barium 50.0 50.5 50.8 101 102 80.0-120 0.669 20 Cadmium 50.0 50.8 50.8 102 102 80.0-120 0.0589 20 Chromium 50.0 52.2 51.9 104 104 80.0-120 0.669 20 Lead 50.0 50.4 50.1 101 100 80.0-120 0.465 20 Selenium 50.0 49.4 51.5 98.9 103 80.0-120 4.00 20 Silver 50.0 52.0 51.8 104 104 80.0-120 0.481 20 L1118156-15 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118156-15 07/17/19 21:24 • (MS) R3431748-5 07/17/19 21:31 • (MSD) R3431748-6 07/17/19 21:34 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Arsenic 50.0 ND 56.5 56.8 103 104 1 75.0-125 0.395 20 Barium 50.0 485 540 550 111 131 1 75.0-125 V 1.85 20 Cadmium 50.0 ND 50.6 51.3 101 102 1 75.0-125 1.42 20 Chromium 50.0 ND 51.7 52.5 102 103 1 75.0-125 1.68 20 Lead 50.0 ND 53.0 53.3 104 104 1 75.0-125 0.535 20 Selenium 50.0 ND 53.8 51.8 108 104 1 75.0-125 3.79 20 Silver 50.0 ND 51.3 52.5 103 105 1 75.0-125 2.32 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 17 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 17 of 22 Page 93 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1313173 Metals (ICPMS) by Method 6020B L1118877-01,02,03,04 Method Blank (MB) (MB) R3432572-1 07/20/19 11:31 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Arsenic U 0.125 0.500 Barium U 0.160 1.00 Cadmium U 0.0800 0.500 Chromium U 0.270 1.00 Lead U 0.120 0.500 Selenium U 0.190 0.500 Silver U 0.155 0.500 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3432572-2 07/20/19 11:34 • (LCSD) R3432572-3 07/20/19 11:38 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Arsenic 100 96.5 101 96.5 101 80.0-120 4.63 20 Barium 100 96.5 98.6 96.5 98.6 80.0-120 2.09 20 Cadmium 100 99.9 102 99.9 102 80.0-120 2.45 20 Chromium 100 102 105 102 105 80.0-120 2.76 20 Lead 100 98.4 103 98.4 103 80.0-120 4.21 20 Selenium 100 99.0 103 99.0 103 80.0-120 3.99 20 Silver 20.0 20.8 21.4 104 107 80.0-120 3.17 20 L1118426-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118426-01 07/20/19 11:41 • (MS) R3432572-6 07/20/19 11:51 • (MSD) R3432572-7 07/20/19 11:54 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Arsenic 20.0 8.40 98.6 100 90.2 91.7 5 75.0-125 1.54 20 Barium 20.0 84.1 188 192 104 108 5 75.0-125 2.06 20 Cadmium 20.0 ND 98.3 98.8 98.0 98.5 5 75.0-125 0.543 20 Chromium 20.0 21.6 120 121 98.2 99.2 5 75.0-125 0.851 20 Lead 20.0 15.8 109 110 93.5 94.4 5 75.0-125 0.901 20 Selenium 20.0 0.690 96.7 97.7 96.0 97.0 5 75.0-125 1.02 20 Silver 4.00 ND 20.5 20.5 103 103 5 75.0-125 0.167 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 18 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 18 of 22 Page 94 of 122 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Guide to Reading and Understanding Your Laboratory Report The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not intended as a comprehensive explanation, and if you have additional questions please contact your project representative. Abbreviations and Definitions (dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. MDL Method Detection Limit. MDL (dry)Method Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). RDL Reported Detection Limit. RDL (dry)Reported Detection Limit. Rec.Recovery. RPD Relative Percent Difference. SDG Sample Delivery Group. U Not detected at the Reporting Limit (or MDL where applicable). Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes reported. Dilution If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the result reported has already been corrected for this factor. Limits These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or duplicated within these ranges. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. Qualifier This column provides a letter and/or number designation that corresponds to additional information concerning the result reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable. Result The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL” (Below Detectable Levels). The information in the results column should always be accompanied by either an MDL (Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect or report for this analyte. Uncertainty (Radiochemistry)Confidence level of 2 sigma. Case Narrative (Cn) A brief discussion about the included sample results, including a discussion of any non-conformances to protocol observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report. Quality Control Summary (Qc) This section of the report includes the results of the laboratory quality control analyses required by procedure or analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not being performed on your samples typically, but on laboratory generated material. Sample Chain of Custody (Sc) This is the document created in the field when your samples were initially collected. This is used to verify the time and date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the samples from the time of collection until delivery to the laboratory for analysis. Sample Results (Sr) This section of your report will provide the results of all testing performed on your samples. These results are provided by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for each sample will provide the name and method number for the analysis reported. Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and times of preparation and/or analysis. Qualifier Description J The identification of the analyte is acceptable; the reported value is an estimate. V The sample concentration is too high to evaluate accurate spike recoveries. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 19 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 19 of 22 Page 95 of 122 ONE LAB. NATIONWIDE. Pace National is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our one location design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. * Not all certifications held by the laboratory are applicable to the results reported in the attached report. * Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace National. State Accreditations Alabama 40660 Nebraska NE-OS-15-05 Alaska 17-026 Nevada TN-03-2002-34 Arizona AZ0612 New Hampshire 2975 Arkansas 88-0469 New Jersey–NELAP TN002 California 2932 New Mexico ¹n/a Colorado TN00003 New York 11742 Connecticut PH-0197 North Carolina Env375 Florida E87487 North Carolina ¹DW21704 Georgia NELAP North Carolina ³41 Georgia ¹923 North Dakota R-140 Idaho TN00003 Ohio–VAP CL0069 Illinois 200008 Oklahoma 9915 Indiana C-TN-01 Oregon TN200002 Iowa 364 Pennsylvania 68-02979 Kansas E-10277 Rhode Island LAO00356 Kentucky ¹ ⁶90010 South Carolina 84004 Kentucky ²16 South Dakota n/a Louisiana AI30792 Tennessee ¹ ⁴2006 Louisiana ¹LA180010 Texas T104704245-18-15 Maine TN0002 Texas ⁵LAB0152 Maryland 324 Utah TN00003 Massachusetts M-TN003 Vermont VT2006 Michigan 9958 Virginia 460132 Minnesota 047-999-395 Washington C847 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 9980939910 Montana CERT0086 Wyoming A2LA Third Party Federal Accreditations A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789 A2LA – ISO 17025 ⁵1461.02 DOD 1461.01 Canada 1461.01 USDA P330-15-00234 EPA–Crypto TN00003 ACCREDITATIONS & LOCATIONS ¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable Our Locations Pace National has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contactour main office. Pace National performs all testing at our central laboratory. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:35 20 of 22 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 07/22/19 13:45 20 of 22 Page 96 of 122 Page 97 of 122 Page 98 of 122 ANALYTICAL REPORT August 06, 2019 Pace Analytical - Huntersville, NC Sample Delivery Group:L1118877 Samples Received:07/16/2019 Project Number:92436682 Description:BCP-125 Site:001 Report To:Kevin Godwin 9800 Kincey Avenue, Suite 100 Huntersville, NC 28078 Entire Report Reviewed By: August 06, 2019 [Preliminary Report] Nancy McLain Project Manager Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided, and as the samples are received. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 1 of 24 August 06, 2019 Nancy McLain Project Manager ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 1 of 24 Page 99 of 122 ONE LAB. NATIONWIDE.TABLE OF CONTENTS Cp: Cover Page 1 Tc: Table of Contents 2 Ss: Sample Summary 3 Cn: Case Narrative 5 Sr: Sample Results 6 SB-1 L1118877-01 6 SB-2 L1118877-02 7 SB-3 L1118877-03 8 DUP-SOIL-1 L1118877-04 9 TMW-2 L1118877-05 10 TMW-3 L1118877-06 11 TMW-4 L1118877-07 12 DUP-GW-1 L1118877-08 13 Qc: Quality Control Summary 14 Total Solids by Method 2540 G-2011 14 Wet Chemistry by Method 7199 15 Mercury by Method 7470A 16 Mercury by Method 7471B 17 Metals (ICPMS) by Method 6020B 18 Gl: Glossary of Terms 20 Al: Accreditations & Locations 21 Sc: Sample Chain of Custody 22 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 2 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 2 of 24 Page 100 of 122 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time SB-1 L1118877-01 Solid 07/10/19 15:20 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 11:55 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 11:57 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time SB-2 L1118877-02 Solid 07/10/19 10:50 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Wet Chemistry by Method 7199 WG1322990 1 08/06/19 10:10 08/06/19 13:54 LEB Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 11:58 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 10 07/18/19 22:16 07/20/19 12:24 JPD Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 12:01 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time SB-3 L1118877-03 Solid 07/10/19 12:55 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 12:00 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 12:11 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time DUP-SOIL-1 L1118877-04 Solid 07/10/19 00:00 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Total Solids by Method 2540 G-2011 WG1314428 1 07/20/19 11:44 07/20/19 11:54 KDW Mt. Juliet, TN Mercury by Method 7471B WG1313305 1 07/18/19 08:08 07/18/19 12:06 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1313173 5 07/18/19 22:16 07/20/19 12:14 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time TMW-2 L1118877-05 GW 07/11/19 13:05 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:28 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 10:58 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time TMW-3 L1118877-06 GW 07/11/19 10:25 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:30 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 11:02 JPD Mt. Juliet, TN 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 3 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 3 of 24 Page 101 of 122 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time TMW-4 L1118877-07 GW 07/11/19 11:45 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:32 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 11:05 JPD Mt. Juliet, TN Collected by Collected date/time Received date/time DUP-GW-1 L1118877-08 GW 07/11/19 00:00 07/16/19 08:45 Method Batch Dilution Preparation Analysis Analyst Location date/time date/time Mercury by Method 7470A WG1312407 1 07/16/19 18:59 07/17/19 12:02 ABL Mt. Juliet, TN Metals (ICPMS) by Method 6020B WG1312567 1 07/17/19 09:51 07/18/19 11:08 JPD Mt. Juliet, TN 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 4 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 4 of 24 Page 102 of 122 ONE LAB. NATIONWIDE.CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times, unless qualified or notated within the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Nancy McLain Project Manager 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 5 of 24 Nancy McLain Project Manager ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 5 of 24 Page 103 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L1118877 SB-1 Collected date/time: 07/10/19 15:20 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.4 1 07/20/2019 11:54 WG1314428 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.00932 J 0.00367 0.0262 1 07/18/2019 11:55 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 1.89 0.164 0.655 5 07/20/2019 11:57 WG1313173 Barium 71.9 0.210 1.31 5 07/20/2019 11:57 WG1313173 Cadmium 0.252 J 0.105 0.655 5 07/20/2019 11:57 WG1313173 Chromium 13.1 0.354 1.31 5 07/20/2019 11:57 WG1313173 Lead 7.22 0.157 0.655 5 07/20/2019 11:57 WG1313173 Selenium 1.08 0.249 0.655 5 07/20/2019 11:57 WG1313173 Silver U 0.203 0.655 5 07/20/2019 11:57 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 6 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 6 of 24 Page 104 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L1118877 SB-2 Collected date/time: 07/10/19 10:50 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 74.5 1 07/20/2019 11:54 WG1314428 Wet Chemistry by Method 7199 Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Hexavalent Chromium 2.03 P1 0.342 1.34 1 08/06/2019 13:54 WG1322990 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.0225 J 0.00376 0.0268 1 07/18/2019 11:58 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 2.28 0.168 0.671 5 07/20/2019 12:01 WG1313173 Barium 73.1 0.215 1.34 5 07/20/2019 12:01 WG1313173 Cadmium 0.216 J 0.107 0.671 5 07/20/2019 12:01 WG1313173 Chromium 167 0.724 2.68 10 07/20/2019 12:24 WG1313173 Lead 5.11 0.161 0.671 5 07/20/2019 12:01 WG1313173 Selenium 1.45 0.255 0.671 5 07/20/2019 12:01 WG1313173 Silver U 0.208 0.671 5 07/20/2019 12:01 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 7 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 7 of 24 Page 105 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L1118877 SB-3 Collected date/time: 07/10/19 12:55 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 74.0 1 07/20/2019 11:54 WG1314428 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.0219 J 0.00378 0.0270 1 07/18/2019 12:00 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 1.64 0.169 0.675 5 07/20/2019 12:11 WG1313173 Barium 37.9 0.216 1.35 5 07/20/2019 12:11 WG1313173 Cadmium U 0.108 0.675 5 07/20/2019 12:11 WG1313173 Chromium 18.0 0.365 1.35 5 07/20/2019 12:11 WG1313173 Lead 5.84 0.162 0.675 5 07/20/2019 12:11 WG1313173 Selenium 0.886 0.257 0.675 5 07/20/2019 12:11 WG1313173 Silver U 0.209 0.675 5 07/20/2019 12:11 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 8 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 8 of 24 Page 106 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L1118877 DUP-SOIL-1 Collected date/time: 07/10/19 00:00 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.1 1 07/20/2019 11:54 WG1314428 Mercury by Method 7471B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.00954 J 0.00368 0.0263 1 07/18/2019 12:06 WG1313305 Metals (ICPMS) by Method 6020B Result (dry) Qualifier MDL (dry) RDL (dry) Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 1.65 0.164 0.657 5 07/20/2019 12:14 WG1313173 Barium 68.6 0.210 1.31 5 07/20/2019 12:14 WG1313173 Cadmium U 0.105 0.657 5 07/20/2019 12:14 WG1313173 Chromium 11.2 0.355 1.31 5 07/20/2019 12:14 WG1313173 Lead 5.68 0.158 0.657 5 07/20/2019 12:14 WG1313173 Selenium 0.950 0.250 0.657 5 07/20/2019 12:14 WG1313173 Silver U 0.204 0.657 5 07/20/2019 12:14 WG1313173 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 9 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 9 of 24 Page 107 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L1118877 TMW-2 Collected date/time: 07/11/19 13:05 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:28 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 10:58 WG1312567 Barium 28.4 0.360 5.00 1 07/18/2019 10:58 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 10:58 WG1312567 Chromium 0.803 J 0.540 2.00 1 07/18/2019 10:58 WG1312567 Lead U 0.240 2.00 1 07/18/2019 10:58 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 10:58 WG1312567 Silver U 0.310 2.00 1 07/18/2019 10:58 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 10 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 10 of 24 Page 108 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L1118877 TMW-3 Collected date/time: 07/11/19 10:25 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:30 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 11:02 WG1312567 Barium 94.9 0.360 5.00 1 07/18/2019 11:02 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 11:02 WG1312567 Chromium U 0.540 2.00 1 07/18/2019 11:02 WG1312567 Lead U 0.240 2.00 1 07/18/2019 11:02 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 11:02 WG1312567 Silver U 0.310 2.00 1 07/18/2019 11:02 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 11 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 11 of 24 Page 109 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L1118877 TMW-4 Collected date/time: 07/11/19 11:45 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:32 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 11:05 WG1312567 Barium 47.8 0.360 5.00 1 07/18/2019 11:05 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 11:05 WG1312567 Chromium U 0.540 2.00 1 07/18/2019 11:05 WG1312567 Lead 0.657 J 0.240 2.00 1 07/18/2019 11:05 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 11:05 WG1312567 Silver U 0.310 2.00 1 07/18/2019 11:05 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 12 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 12 of 24 Page 110 of 122 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L1118877 DUP-GW-1 Collected date/time: 07/11/19 00:00 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Mercury U 0.0490 0.200 1 07/17/2019 12:02 WG1312407 Metals (ICPMS) by Method 6020B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Arsenic U 0.250 2.00 1 07/18/2019 11:08 WG1312567 Barium 95.0 0.360 5.00 1 07/18/2019 11:08 WG1312567 Cadmium U 0.160 1.00 1 07/18/2019 11:08 WG1312567 Chromium U 0.540 2.00 1 07/18/2019 11:08 WG1312567 Lead U 0.240 2.00 1 07/18/2019 11:08 WG1312567 Selenium U 0.380 2.00 1 07/18/2019 11:08 WG1312567 Silver U 0.310 2.00 1 07/18/2019 11:08 WG1312567 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 13 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 13 of 24 Page 111 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1314428 Total Solids by Method 2540 G-2011 L1118877-01,02,03,04 Method Blank (MB) (MB) R3432844-1 07/20/19 11:54 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000 L1118864-03 Original Sample (OS) • Duplicate (DUP) (OS) L1118864-03 07/20/19 11:54 • (DUP) R3432844-3 07/20/19 11:54 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 84.2 84.6 1 0.451 10 Laboratory Control Sample (LCS) (LCS) R3432844-2 07/20/19 11:54 Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 14 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 14 of 24 Page 112 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1322990 Wet Chemistry by Method 7199 L1118877-02 Method Blank (MB) (MB) R3437868-1 08/06/19 13:39 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Hexavalent Chromium U 0.255 1.00 L1118877-02 Original Sample (OS) • Duplicate (DUP) (OS) L1118877-02 08/06/19 13:54 • (DUP) R3437868-3 08/06/19 14:01 Original Result (dry) DUP Result (dry)Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/kg mg/kg %% Hexavalent Chromium 2.03 1.34 1 41.2 J P1 20 Laboratory Control Sample (LCS) (LCS) R3437868-2 08/06/19 13:47 Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% Hexavalent Chromium 10.0 9.93 99.3 80.0-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 15 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 15 of 24 Page 113 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1312407 Mercury by Method 7470A L1118877-05,06,07,08 Method Blank (MB) (MB) R3431531-1 07/17/19 11:50 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Mercury U 0.0490 0.200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3431531-2 07/17/19 11:52 • (LCSD) R3431531-3 07/17/19 12:00 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Mercury 3.00 3.12 3.15 104 105 80.0-120 1.14 20 L1118877-08 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118877-08 07/17/19 12:02 • (MS) R3431531-4 07/17/19 12:04 • (MSD) R3431531-5 07/17/19 12:07 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Mercury 3.00 U 3.11 3.10 104 103 1 75.0-125 0.347 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 16 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 16 of 24 Page 114 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1313305 Mercury by Method 7471B L1118877-01,02,03,04 Method Blank (MB) (MB) R3431888-1 07/18/19 11:25 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury U 0.00280 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3431888-2 07/18/19 11:27 • (LCSD) R3431888-3 07/18/19 11:29 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Mercury 0.500 0.460 0.475 92.0 95.0 80.0-120 3.21 20 L1118265-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118265-01 07/18/19 11:31 • (MS) R3431888-4 07/18/19 11:33 • (MSD) R3431888-5 07/18/19 11:40 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Mercury 0.598 0.0403 0.583 0.617 90.7 96.4 1 75.0-125 5.67 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 17 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 17 of 24 Page 115 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1312567 Metals (ICPMS) by Method 6020B L1118877-05,06,07,08 Method Blank (MB) (MB) R3431748-1 07/17/19 21:14 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Arsenic U 0.250 2.00 Barium U 0.360 5.00 Cadmium U 0.160 1.00 Chromium U 0.540 2.00 Lead U 0.240 2.00 Selenium U 0.380 2.00 Silver U 0.310 2.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3431748-2 07/17/19 21:18 • (LCSD) R3431748-3 07/17/19 21:21 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Arsenic 50.0 52.1 50.9 104 102 80.0-120 2.46 20 Barium 50.0 50.5 50.8 101 102 80.0-120 0.669 20 Cadmium 50.0 50.8 50.8 102 102 80.0-120 0.0589 20 Chromium 50.0 52.2 51.9 104 104 80.0-120 0.669 20 Lead 50.0 50.4 50.1 101 100 80.0-120 0.465 20 Selenium 50.0 49.4 51.5 98.9 103 80.0-120 4.00 20 Silver 50.0 52.0 51.8 104 104 80.0-120 0.481 20 L1118156-15 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118156-15 07/17/19 21:24 • (MS) R3431748-5 07/17/19 21:31 • (MSD) R3431748-6 07/17/19 21:34 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Arsenic 50.0 ND 56.5 56.8 103 104 1 75.0-125 0.395 20 Barium 50.0 485 540 550 111 131 1 75.0-125 V 1.85 20 Cadmium 50.0 ND 50.6 51.3 101 102 1 75.0-125 1.42 20 Chromium 50.0 ND 51.7 52.5 102 103 1 75.0-125 1.68 20 Lead 50.0 ND 53.0 53.3 104 104 1 75.0-125 0.535 20 Selenium 50.0 ND 53.8 51.8 108 104 1 75.0-125 3.79 20 Silver 50.0 ND 51.3 52.5 103 105 1 75.0-125 2.32 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 18 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 18 of 24 Page 116 of 122 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1313173 Metals (ICPMS) by Method 6020B L1118877-01,02,03,04 Method Blank (MB) (MB) R3432572-1 07/20/19 11:31 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Arsenic U 0.125 0.500 Barium U 0.160 1.00 Cadmium U 0.0800 0.500 Chromium U 0.270 1.00 Lead U 0.120 0.500 Selenium U 0.190 0.500 Silver U 0.155 0.500 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3432572-2 07/20/19 11:34 • (LCSD) R3432572-3 07/20/19 11:38 Spike Amount LCS Result LCSD Result LCS Rec. LCSD Rec. Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Arsenic 100 96.5 101 96.5 101 80.0-120 4.63 20 Barium 100 96.5 98.6 96.5 98.6 80.0-120 2.09 20 Cadmium 100 99.9 102 99.9 102 80.0-120 2.45 20 Chromium 100 102 105 102 105 80.0-120 2.76 20 Lead 100 98.4 103 98.4 103 80.0-120 4.21 20 Selenium 100 99.0 103 99.0 103 80.0-120 3.99 20 Silver 20.0 20.8 21.4 104 107 80.0-120 3.17 20 L1118426-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L1118426-01 07/20/19 11:41 • (MS) R3432572-6 07/20/19 11:51 • (MSD) R3432572-7 07/20/19 11:54 Spike Amount Original Result MS Result MSD Result MS Rec. MSD Rec. Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Arsenic 20.0 8.40 98.6 100 90.2 91.7 5 75.0-125 1.54 20 Barium 20.0 84.1 188 192 104 108 5 75.0-125 2.06 20 Cadmium 20.0 ND 98.3 98.8 98.0 98.5 5 75.0-125 0.543 20 Chromium 20.0 21.6 120 121 98.2 99.2 5 75.0-125 0.851 20 Lead 20.0 15.8 109 110 93.5 94.4 5 75.0-125 0.901 20 Selenium 20.0 0.690 96.7 97.7 96.0 97.0 5 75.0-125 1.02 20 Silver 4.00 ND 20.5 20.5 103 103 5 75.0-125 0.167 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 19 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 19 of 24 Page 117 of 122 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Guide to Reading and Understanding Your Laboratory Report The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not intended as a comprehensive explanation, and if you have additional questions please contact your project representative. Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name, Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received. Abbreviations and Definitions (dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. MDL Method Detection Limit. MDL (dry)Method Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). RDL Reported Detection Limit. RDL (dry)Reported Detection Limit. Rec.Recovery. RPD Relative Percent Difference. SDG Sample Delivery Group. U Not detected at the Reporting Limit (or MDL where applicable). Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes reported. Dilution If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the result reported has already been corrected for this factor. Limits These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or duplicated within these ranges. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. Qualifier This column provides a letter and/or number designation that corresponds to additional information concerning the result reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable. Result The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL” (Below Detectable Levels). The information in the results column should always be accompanied by either an MDL (Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect or report for this analyte. Uncertainty (Radiochemistry)Confidence level of 2 sigma. Case Narrative (Cn) A brief discussion about the included sample results, including a discussion of any non-conformances to protocol observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report. Quality Control Summary (Qc) This section of the report includes the results of the laboratory quality control analyses required by procedure or analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not being performed on your samples typically, but on laboratory generated material. Sample Chain of Custody (Sc) This is the document created in the field when your samples were initially collected. This is used to verify the time and date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the samples from the time of collection until delivery to the laboratory for analysis. Sample Results (Sr) This section of your report will provide the results of all testing performed on your samples. These results are provided by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for each sample will provide the name and method number for the analysis reported. Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and times of preparation and/or analysis. Qualifier Description J The identification of the analyte is acceptable; the reported value is an estimate. P1 RPD value not applicable for sample concentrations less than 5 times the reporting limit. V The sample concentration is too high to evaluate accurate spike recoveries. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 20 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 20 of 24 Page 118 of 122 ONE LAB. NATIONWIDE. Pace National is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our one location design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. * Not all certifications held by the laboratory are applicable to the results reported in the attached report. * Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace National. State Accreditations Alabama 40660 Nebraska NE-OS-15-05 Alaska 17-026 Nevada TN-03-2002-34 Arizona AZ0612 New Hampshire 2975 Arkansas 88-0469 New Jersey–NELAP TN002 California 2932 New Mexico ¹n/a Colorado TN00003 New York 11742 Connecticut PH-0197 North Carolina Env375 Florida E87487 North Carolina ¹DW21704 Georgia NELAP North Carolina ³41 Georgia ¹923 North Dakota R-140 Idaho TN00003 Ohio–VAP CL0069 Illinois 200008 Oklahoma 9915 Indiana C-TN-01 Oregon TN200002 Iowa 364 Pennsylvania 68-02979 Kansas E-10277 Rhode Island LAO00356 Kentucky ¹ ⁶90010 South Carolina 84004 Kentucky ²16 South Dakota n/a Louisiana AI30792 Tennessee ¹ ⁴2006 Louisiana ¹LA180010 Texas T104704245-18-15 Maine TN0002 Texas ⁵LAB0152 Maryland 324 Utah TN00003 Massachusetts M-TN003 Vermont VT2006 Michigan 9958 Virginia 460132 Minnesota 047-999-395 Washington C847 Mississippi TN00003 West Virginia 233 Missouri 340 Wisconsin 9980939910 Montana CERT0086 Wyoming A2LA Third Party Federal Accreditations A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789 A2LA – ISO 17025 ⁵1461.02 DOD 1461.01 Canada 1461.01 USDA P330-15-00234 EPA–Crypto TN00003 ACCREDITATIONS & LOCATIONS ¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable Our Locations Pace National has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contactour main office. Pace National performs all testing at our central laboratory. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:33 21 of 24 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Pace Analytical - Huntersville, NC 92436682 L1118877 08/06/19 15:44 21 of 24 Page 119 of 122 Page 120 of 122 Page 121 of 122 Page 122 of 122 Appendix C DEQ Risk Calculator Output Risk for Individual Pathways Output Form 1A Version Date: May 2019 Basis: May 2019 EPA RSL Table Site ID: 23003-19-060 Exposure Unit ID: Receptor Pathway Carcinogenic Risk Hazard Index Risk exceeded? Soil 1.0E-05 8.9E-02 NO Groundwater Use*NC NC NC Soil 1.1E-06 6.7E-03 NO Groundwater Use*NC NC NC Construction Worker Soil 6.9E-07 7.5E-02 NO Soil NC NC NC Surface Water*NC NC NC Receptor Pathway Carcinogenic Risk Hazard Index Risk exceeded? Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air NC NC NC Indoor Air NC NC NC Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air NC NC NC Indoor Air NC NC NC Pathway Source Source Soil NC Source Groundwater NC Source Soil NC Source Groundwater NC 3. NM = Not Modeled4. NC = Pathway not complete 2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based closure. Surface Water Exceedence of 2B at Receptor? Exceedence of 2B at Receptor? VAPOR INTRUSION CALCULATORS Resident Non-Residential Worker CONTAMINANT MIGRATION CALCULATORS Target Receptor Concentrations Exceeded? Groundwater Exceedence of 2L at Receptor? Exceedence of 2L at Receptor? 1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations. Notes: DIRECT CONTACT SOIL AND WATER CALCULATORS Resident Non-Residential Worker Recreator/Trespasser North Carolina DEQ Risk Calculator Appendix D Field Forms Appendix E Brownfields Property Receptor Survey Form North Carolina Department of Environmental Quality Division of Waste Management Brownfields Program Site: Address: City: County: Brownfields Project Number: Date Property and Building Characteristics a. Provide occupancy and use information. c. Describe the foundation construction. Include details on type, floor construction, and depth below grade. e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details. NASize of Property (acres) % of property that is wooded/brush BROWNFIELDS PROPERTY RECEPTOR SURVEY This form was created to clarify and simplify preparing a receptor survey for a brownfield site. Please provide the information requested below. Distances are measured from the site property boundary unless otherwise indicated by the DEQ Brownfield’s Project Manager (PM). Current Usage Proposed UsageSurface Conditions % of property that is grassed areas % of property that is agricultural crops % of property that is paved d. Describe the HVAC system in the building. Include available details on type, equipment location, source of air return, and design considerations (e.g. positive pressure?). If an existing building is on-site, please respond to the following. Information can be provided on additional sheets as needed. If numerous buildings are on-site, consult with your PM as only information on specific buildings may be needed. b. Describe the construction of the builidng including materials (e.g. wood frame, block), type and size of openings (e.g. windows, bay doors), and height (number of stories). % of property that is covered by buildings Rev. 09/2015 Page 1 of 3 North Carolina Department of Environmental Quality Division of Waste Management Brownfields Program Surrounding Property Land Use North South East West Utilities Is there a septic system on-site? (Y or N) _________ Please provide the utility providers for the subject property a. Natural Gas ___________________________ b. Sewer ___________________________ c. Electricity ___________________________ d. Other __________________________ For surrounding properties, please complete the following table with available information. Zoning/Land Use DirectionDistance (ft)Address * If yes, please provide a map or detailed information (distance, direction, depth) of the utility in correlation with the subject property. Is a water line main within 100 ft of Property boundary? Is a natural gas line main within 100 ft of the Property boundary? Is a buried telephone/ cable main within 100 ft of the Property boundary? Is a septic system leach field within 500 ft of the Property boundary? Direction Is there a basement within 1,000 ft of the Property Please provide information on the following land uses in the vicinity of the subject site, including a map of the surrounding areas. If specific receptors are present, please provide addresses of the facilities. Proposed Usage Current Use/Occupant For the subject property, please provide a map of known buried utilites. If available, include depth to top, construction material, and diameter of the utilities. In addition, please provide the following information on utilty providers. If additional assessment is required, the public utility locators should be contacted. This information can then be added to a site map. Y/N * Is a school or daycare center within 1,000 ft of the Property? Specific Land Uses of Interest Y/N * * If numerous facilities of interest are present, their locations can be placed on a map in lieu of providing specific addresses. Distance (ft) Is there a residence within 1,000 ft of the Property? Utility/Potential Receptor Is a buried electrical cable main within 100 ft of Property boundary? Is a storm water pipe within 100 ft of the Property boundary? Is a sanitary sewer within 100 ft of the Property boundary? Rev. 09/2015 Page 2 of 3 North Carolina Department of Environmental Quality Division of Waste Management Brownfields Program Water Supply What is the potable water supply for the property? Public ______ Private ______ Surface Water & Wetlands Distance (ft)Direction AddressY/NWater Supply Wells Please provide the following information regarding water supply wells in the vicinity of the Property. At a minimum, a windshield survey within 1,500 ft of the property boundaries should be completed to determine if water supply or irrigation wells may be present. Information from applicable databases can and should be utilized; however, should not be utilized in lieu of the windshield survey. If multiple wells are present within the requested radius, please provide a map of the well locations. If needed, please attach a separate table to list all wells. Please note, the PM may opt for a more extensive water supply well survey if needed. Are there surface water features on the property? (If yes, please complete a. to d.) Provide Information regarding Surface Water and Wetlands If Private, please provide details of the water supply source (i.e. well location, well construction, etc). If public, please include the water providers name. a. Is the water body naturally developed or man-made? Is a public water supply well within 1 mile of the Property boundary? Is a private water supply well within 1,500 ft of the Property boundary?Is an irrigation well within 1,500 ft of the Property boundary? Response/Comments The purpose of this section is to provide information on the presence of surface waters and/or wetlands on, or in the vicinity of the Property. The purpose of this section is to provide information on the water supply for the site and surrounding areas. b. List the uses of the water body. c. What is the source of the water for the water body? d. What is the nature of the bottom of the water body (e.g., rocky or concrete bottom, drainage ways or impoundments) If no on-site surface water features, what is the nearest surface water body? Are there any wetlands present on the property? If no wetlands on-site, are wetlands suspected on adjoining properties? Rev. 09/2015 Page 3 of 3