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HomeMy WebLinkAboutWS-87158_87158_CA_MRP_20210615 Greensboro Bulk Petroleum Breakout Facility – Tank #155 Greensboro, North Carolina 2021 Annual Monitoring Report Final June 15, 2021 Products (SE) Pipe Line Corporation NCDEQ Groundwater Incident No. 87158 2021 Annual Monitoring Report Products (SE) Pipe Line Corporation 2021 Annual Monitoring Report PPS0601211445RAL Greensboro Bulk Petroleum Breakout Facility – Tank #155 Project No: KMGROM21 Document Title: 2021 Annual Monitoring Report Date: June 15, 2021 Client Name: Products (SE) Pipe Line Corporation Project Manager: Verd Anna Pettigrew Author: Veronica Williams Jacobs Engineering Group Inc. 14120 Ballantyne Corporate Place, Suite 200 Charlotte, North Carolina 28277 United States T +1.704.544.4040 www.jacobs.com © Copyright 2021 Jacobs Engineering Group Inc. The concepts and information contained in this document are the property of Jacobs. Use or copying of this document in whole or in part without the written permission of Jacobs constitutes an infringement of copyright. Limitation: This document has been prepared on behalf of, and for the exclusive use of Jacobs’ client, and is subject to, and issued in accordance with, the provisions of the contract between Jacobs and the client. Jacobs accepts no liability or responsibility whatsoever for, or in respect of, any use of, or reliance upon, this document by any third party. Annual Monitoring Report, Greensboro Bulk Petroleum Breakout Facility – Tank #155 Site Name: Products (SE) Pipe Line Corporation – Greensboro Bulk Petroleum Breakout Facility – Tank #155 Location: 6907A West Market Street, Greensboro, North Carolina NCDEQ Groundwater Incident No.: 87158 Date of Report: June 15, 2021 Risk Classification/Priority Ranking: Intermediate due to the presence of free product Land Use Category: Industrial Responsible Party/Current Property Owners: Products (SE) Pipe Line Corporation Contact: Mr. J. Greg Dempsey 1000 Windward Concourse, Suite 450 Alpharetta, Georgia 30005 (770) 751-4143 Consultant/Contractor: CH2M HILL North Carolina, Inc., now part of Jacobs Engineering Group Inc. 14120 Ballantyne Corporate Place, Suite 200 Charlotte, North Carolina 28277 T +1.704.544.4040 Date Release Discovered: August 2004 Estimated Quantity of Release: Unknown Source of Release: Tank #155 Latitude and Longitude: 36° 04' 24.61” N and 79° 55' 38.34” W 2021 Annual Monitoring Report PPS0601211445RAL i Contents Acronyms and Abbreviations ...................................................................................................................................................... ii 1. Introduction ...................................................................................................................................................................... 1 2. Field Activities .................................................................................................................................................................. 3 2.1 Groundwater Elevation and LNAPL Measurements ........................................................................................... 3 2.2 Groundwater Sampling ................................................................................................................................................ 3 2.3 Operations and Maintenance Activities .................................................................................................................. 3 3. Annual Monitoring Results ........................................................................................................................................... 4 3.1 Groundwater Flow Direction ...................................................................................................................................... 4 3.2 Groundwater Results – Breakout Facility ............................................................................................................... 4 3.3 Groundwater Results – Tank #155 .......................................................................................................................... 5 3.4 Product Recovery ........................................................................................................................................................... 5 3.4.1 Automated Free Product Recovery System .......................................................................................... 5 3.4.2 Absorbent Sock LNAPL Recovery Program ........................................................................................... 5 3.5 LNAPL Thickness and Distribution ........................................................................................................................... 6 4. Conclusions ....................................................................................................................................................................... 7 5. References ......................................................................................................................................................................... 9 Appendixes A Analytical Data Packages B Historical Data and Maps Tables 1 Monitoring Well Gauging Data, March 2021 Annual Monitoring Event 2 Annual Groundwater Sampling Summary, March 2021 Annual Monitoring Event 3 Breakout Facility Groundwater Analytical Data Summary, March 2021 Annual Monitoring Event 4 Tank #155 Groundwater Analytical Data Summary, March 2021 Annual Monitoring Event 5 Passive LNAPL Recovery Data, March 2009 through March 2021 Figures 1 Site Location Map 2 Potentiometric Surface Map – March 2021 3 Historical Groundwater Elevation Trends 4 Total BTEX in Groundwater – March 2021 5 MTBE in Groundwater – March 2021 6 PMW-1 Historical Concentrations 7 PMW-21 Historical Concentrations 8 PMW-22 Historical Concentrations 9 SMW-16A Historical Concentrations 10 Benzene Historical Concentration Trends 11 PMW-22 BTEX and Groundwater Elevation Trends 12 PMW-30 Historical Concentrations 13 Groundwater Volatile Organic Compound Concentrations – March 2021 2021 Annual Monitoring Report PPS0601211445RAL ii Acronyms and Abbreviations µg/L microgram(s) per liter 1,2-DCA 1,2-dichloroethane Breakout Facility Greensboro Bulk Petroleum Breakout Facility BTEX benzene, toluene, ethylbenzene, and xylenes CAP Corrective Action Plan CH2M CH2M HILL North Carolina, Inc., now part of Jacobs Engineering Group Inc. EDB 1,2-dibromoethane EPA U.S. Environmental Protection Agency ft msl feet above mean sea level IPE di-isopropyl ether Jacobs Jacobs Engineering Group Inc. LNAPL light nonaqueous phase liquid MTBE methyl tertiary butyl ether NC 2L Standard North Carolina Administrative Code, Title 15A, Subchapter 2L Groundwater Quality Standard NCDEQ North Carolina Department of Environmental Quality O&M operations and maintenance PPL Products (SE) Pipe Line Corporation 2021 Annual Monitoring Report PPS0601211445RAL 1 1. Introduction On behalf of Products (SE) Pipe Line Corporation (PPL), this 2021 Annual Monitoring Report presents the results of activities conducted during the annual groundwater monitoring event on March 9 through 11, 2021, at the PPL Greensboro Bulk Petroleum Breakout Facility (Breakout Facility) and the Tank #155 area in Greensboro, North Carolina (Figure 1). It also presents light nonaqueous phase liquid (LNAPL) recovery data that are collected quarterly from the site. This report is intended to fulfill the monitoring requirements for the site outlined in the approved Corrective Action Plan (CAP) dated April 1994 (CH2M1, 1994), the CAP Addendum dated October 1997 (CH2M, 1997), and the Tank #155 CAP dated May 27, 2005 (CH2M, 2005). The objective of groundwater monitoring is to monitor the effectiveness of remedial actions, assess the plume stability, track the natural attenuation of dissolved petroleum hydrocarbons, and assess whether potential receptors are impacted by the plume. Potential offsite receptors include two surface water bodies, an unnamed tributary of the East Fork Deep River located approximately 1,500 feet to the southwest, and an unnamed tributary of Horsepen Creek located approximately 1,500 feet to the northwest of the site (CH2M, 2014). This receptor survey was updated in 2014. In accordance with the CAP(s), there are two monitoring programs for the Greensboro Bulk Petroleum Breakout Facility: (1) the Breakout Facility, and (2) Tank #155. A summary of the current monitoring program for both is provided as follows: ▪ Breakout Facility. Annually monitor groundwater from the following wells for benzene, toluene, ethylbenzene, and xylenes (BTEX); methyl tertiary butyl ether (MTBE); and di-isopropyl ether (IPE): - PMW-1, 3, 8, 9, 10, 11, 18, 19, 21, 22 - SMW-1, 3, 4, 5, 11, 12, 14, 15, 16, 16A ▪ Tank #155. Annually monitor groundwater from the following wells for BTEX, MTBE, IPE, 1,2-dibromoethane (EDB), and 1,2-dichloroethane (1,2-DCA): - PMW-8, 10, 12, 21, 23, 24, 25, 26, 27, 29, 30, 31, 322 As a result of construction onsite starting in early 2019, nine wells were abandoned in place. Monitoring wells SMW-1, SMW-7, SMW-7A, and SMW-7B were abandoned on May 31, 2019, and monitoring wells PMW-13, PMW-13A, PMW-18, SB-1, and SB-3 were abandoned on August 20, 2019. Monitoring wells PMW-18 and SMW-1 were wells in the sampling network that were not sampled during the annual monitoring event. Monitoring wells SMW-7, SMW-7A, and SMW-7B were abandoned due to replacement of Tank 175 in order to install a larger replacement tank, Tank 178. Monitoring wells SMW-7, PMW-13, PMW-13A, and SB-1 were wells monitored in the quarterly operations and maintenance (O&M) event. During the 2020 sampling activities, it was discovered that PMW-19 had been damaged, and therefore was unable to be sampled. PMW-12 was damaged during construction activities in May 2020, but has temporarily been repaired and was able to be sampled during the annual monitoring event. The well pad and wellhead of PMW-19 were detached from the casing and an effort is underway to locate and permanently abandon the monitoring well. PMW-18 and PMW-19 are specified in the CAP Addendum for the long-term monitoring program (CH2M, 1997). PMW-12 is specified in the Tank #155 CAP (CH2M, 2005). Wells that have been abandoned, damaged, and/or need to be replaced were evaluated and a separate letter that proposes a plan for addressing the wells was provided to the North Carolina 1 CH2M HILL (CH2M) was acquired by Jacobs Engineering Group Inc. (Jacobs) in December 2017. CH2M is now part of Jacobs. 2 Monitoring wells PMW-7 and PMW-28 were removed from the Tank #155 groundwater monitoring program in 2015. As indicated in the 2014 Annual Monitoring Report, these two wells are side-gradient to the Tank #155 plume, and are not “sentinel” wells that aid in the delineation of the outer plume extent. The Tank #155 plume interior and exterior are still monitored by an extensive network of wells. 2021 Annual Monitoring Report PPS0601211445RAL 2 Department of Environmental Quality (NCDEQ) on May 27, 2021. Well locations for both the Breakout Facility and Tank #155 monitoring programs are shown on Figure 2. PMW-8, PMW-10, and PMW-21 are included in both programs, and each well is only sampled once per year. The next annual monitoring report will be submitted in June 2022. 2021 Annual Monitoring Report PPS0601211445RAL 3 2. Field Activities The annual monitoring event for 2021 was performed from March 9 to 11, 2021. Monitoring activities conducted generally consisted of the following: ▪ Recording groundwater elevations, total depth, and LNAPL measurements from all designated wells ▪ Sampling of 27 monitoring wells via HydraSleeve ▪ LNAPL recovery via SoakEase absorbent socks (if detected) 2.1 Groundwater Elevation and LNAPL Measurements Sitewide groundwater elevations and LNAPL measurements were collected from all 52 onsite monitoring wells before sampling began using an oil/water interface probe. Table 1 presents groundwater elevations for both the Breakout Facility wells and the Tank #155 wells. 2.2 Groundwater Sampling Groundwater samples were collected from 27 monitoring wells (PMW-1, PMW-3, PMW-8, PMW-9, PMW-10, PMW-11, PMW-12, PMW-21, PMW-22, PMW-23, PMW-24, PMW-25, PMW-26, PMW-27, PMW-29, PMW-30, PMW-31, PMW-32, SMW-3, SMW-4, SMW-5, SMW-11, SMW-12, SMW-14, SMW-15, SMW-16, and SMW-16A) in March 2021. Prior to sample collection, groundwater elevations at each monitoring well were measured and a new HydraSleeve was placed in the monitoring wells where samples would be retrieved. LNAPL was not detected in any wells during the annual monitoring event. The bottom of the HydraSleeve was placed on or just above the bottom of the well, and the top of the HydraSleeve was placed as close to the bottom of the well screen as possible. After an equilibration period, the HydraSleeve was retrieved at a rate of approximately 1 foot per second and immediately collected into appropriate bottle ware to preserve sample integrity. Excess water was disposed of on the ground surface in the vicinity of each monitoring well location, in accordance with site protocols. A list of analytes and the associated U.S. Environmental Protection Agency (EPA) methods for each well sampled, for both Breakout Facility and Tank #155 wells, is provided in Table 2. Samples were shipped to a North Carolina certified laboratory, Eurofins TestAmerica, under proper chain-of-custody procedures. The chain-of-custody forms are included with the analytical data packages in Appendix A. 2.3 Operations and Maintenance Activities O&M activities were conducted quarterly at the site (June, September, December, and March). Fourteen monitoring wells that contained LNAPL in the past were gauged and monitored for LNAPL (PMW-2, PMW-14, PMW-15, PMW-16, PMW 17, PMW-21, SMW-2, SMW-2B, SMW-6, SMW-6B, SMW-9, SMW-9B, SMW-13, and SB-8). Measurable LNAPL was not observed in any wells during this reporting period. O&M activities consisted of gauging depth to water, gauging depth to LNAPL, and maintaining the absorbent socks. 2021 Annual Monitoring Report PPS0601211445RAL 4 3. Annual Monitoring Results 3.1 Groundwater Flow Direction A potentiometric surface map depicting groundwater elevations measured during the March 2021 monitoring event is shown on Figure 2. Groundwater flows in a northeast-to-southwest direction, which is generally consistent with the historical flow direction. The 2021 level of the water table was approximately the same compared to 2020 (an average decrease of about 0.13 foot). The Greensboro Piedmont Triad International Airport received approximately 63 inches of precipitation in 2020 (State Climate Office of North Carolina, 2021), which was about 49 percent more than the 1981-2010 average for this location (NOAA, 2021). During the 2021 monitoring event, the groundwater table was between 880.12 and 919.07 feet above mean sea level (ft msl) compared to 879.85 and 919.26 ft msl in March 2020, and 879.83 and 919.40 ft msl in March 2019. Figure 3 depicts groundwater elevation trends since October 2005 across the site using data available from SMW-11, PMW-22, and PMW-23. Historical groundwater contour maps are provided in Appendix B. 3.2 Groundwater Results – Breakout Facility Analytical results from the Breakout Facility groundwater samples collected during the March 2021 monitoring event are presented in Table 3. Contour maps of total BTEX and MTBE concentrations in groundwater for the March 2021 monitoring event are presented on Figures 4 and 5, respectively. Historical analytical data, including data from the most recent event, are summarized in Appendix B. Since 2004, the plume has remained relatively stable, with general reductions in contaminant concentrations across the plume, particularly at the downgradient boundary. Figures 6 through 9 present contaminant trends for select parameters of benzene, ethylbenzene, total BTEX, or MTBE, respectively, in PMW-1, PMW-21, PMW-22, and SMW-16A. Figure 10 presents the benzene trends in monitoring wells PMW-1, PMW-21, PMW-22, SMW-16, and SMW-16A. Figure 11 compares the total BTEX concentrations and groundwater elevation in PMW-22 over time. During the current reporting period, dissolved benzene concentrations were detected in 3 of 17 monitoring wells (PMW-1, PMW-21, and PMW-22), with each benzene concentration detected in exceedance of the North Carolina Administrative Code, Title 15A, Subchapter 2L Groundwater Quality Standard (NC 2L Standard) of 1 microgram per liter (µg/L) for benzene (Table 3). The benzene concentrations in PMW-1 and PMW-21 increased from below laboratory detection limits in March 2020 to 1.86 µg/L and 4.41 J, respectively, in March 2021. The benzene concentration in PMW-16A decreased from 1.21 µg/L in March 2020 to below the reporting limit in March 2021. The dissolved total BTEX concentration in PMW-22 decreased from 798 µg/L in March 2020 to 571.8 J µg/L in March 2021. Figures 6 through 8 present the long-term contaminant trends for these parameters in PMW-1, PMW-21, and PMW-22. Dissolved MTBE concentrations were detected in 2 of 17 monitoring wells (PMW-8 and PMW-21), with both wells exceeding the NC 2L Standard of 20 µg/L. The maximum concentration observed (PMW-8) increased from 649 µg/L in March 2020 to 3,280 J µg/L in March 2021, but remains below the historical maximum concentration. The concentration in PMW-21 decreased from 350 µg/L in March 2020 to 160 J µg/L in March 2021. Dissolved IPE concentrations were detected in 4 of 17 monitoring wells (PMW-8, PMW-21, PMW-22, and SMW-16A), with only 1 well (PMW-8) exceeding the NC 2L Standard of 70 µg/L. IPE concentrations generally exhibit a stable trend. The IPE concentration in PMW-8 increased from 133 µg/L in March 2020 to 276 µg/L in March 2021, but has been stable over the past 5 years (Appendix B). 2021 Annual Monitoring Report PPS0601211445RAL 5 3.3 Groundwater Results – Tank #155 Analytical results from the Tank #155 groundwater samples collected during the March 2021 monitoring event are presented in Table 4. Contour maps of total BTEX and MTBE concentrations in groundwater for the March 2021 monitoring event are presented on Figures 4 and 5, respectively. Figure 12 presents the benzene and MTBE trends in downgradient well PMW-30. Historical analytical data, including data from the most recent event, are summarized in Appendix B. During the current reporting period, dissolved benzene concentrations were detected in 2 of the 13 monitoring wells (PMW-21 and PMW-30), with each benzene concentration detected in exceedance of the NC 2L Standard of 1 µg/L for benzene (Table 4). Figure 12 presents the long-term contaminant trend for benzene in PMW-30, Dissolved total BTEX concentrations in PMW-21 and PMW-30 increased from below laboratory detection limits in March 2020 to 27.81 J µg/L and 4.01 J, respectively, in March 2021. Figure 7 presents the long-term contaminant trend for total BTEX in PMW-21, Dissolved MTBE concentrations were detected in 10 of 13 monitoring wells (Table 4), with 8 wells exceeding the NC 2L Standard of 20 µg/L. MTBE concentrations generally exhibit a stable trend, with recent concentrations below historical maximums except for the maximum value at PMW-32 of 546 J µg/L, which occurred in March 2021 (Appendix B). Dissolved IPE concentrations were detected in 9 of 13 monitoring wells (Table 4), with 6 wells exceeding the NC 2L Standard of 70 µg/L. IPE concentrations generally exhibit a stable trend, with recent concentrations below historical maximums except for the maximum value at PMW-8 of 276 J µg/L, which occurred in March 2021 (Appendix B). Dissolved 1,2-DCA concentrations were detected and exceeded the NC 2L standard of 0.4 µg/L, in 4 of 13 monitoring wells (Table 4). 1,2-DCA concentrations generally exhibit a decreasing trend, with recent concentrations below historical maximums (Appendix B). Dissolved EDB concentrations have not been detected in any monitoring wells since the start of sampling in 2005, indicating no increase due to time. 3.4 Product Recovery 3.4.1 Automated Free Product Recovery System An automated free product recovery system operated from December 6, 1994, through August 4, 2006, at the PPL facility. The system was shut down because of decreased free product levels at the site. Before December 1994, and following the initial release, both manual and automated recovery techniques were used. As of system shutdown on August 4, 2006, 3,241 gallons of free product had been recovered through the automated free product recovery system. 3.4.2 Absorbent Sock LNAPL Recovery Program Product-absorbent socks (SoakEase) are currently installed in eight wells: SMW-2, SMW-2B, SMW-6B, PMW-2, PMW-16, PMW-17, PMW-21, and SB-8. PMW-13A and SB-1 had product-absorbent socks installed during the June 2019 quarterly O&M event prior to well abandonment. LNAPL detection and recovery data from 2009 to present, including the recent four O&M events conducted during the monitoring period, are provided in Table 5. Measurable LNAPL was not detected during any O&M events conducted during this reporting period. 2021 Annual Monitoring Report PPS0601211445RAL 6 Before 2009, Shield Engineering, Inc., performed O&M of the passive recovery system. At the end of 2008, the firm reported collecting 206.24 gallons of LNAPL via passive methods (Shield, 2008). Since the beginning of 2009, CH2M (now Jacobs) has collected an additional 77 gallons of LNAPL via SoakEase absorbent socks. This brings the total LNAPL volume recovered via the passive recovery program to approximately 283 gallons as of March 9, 2021 (Table 5). Jacobs will continue conducting quarterly site visits to gauge select monitoring wells for depth to water and LNAPL, and to check all passive recovery devices. The LNAPL gauging and recovery data will continue to be summarized in annual monitoring reports for the site. 3.5 LNAPL Thickness and Distribution The lateral extent of the LNAPL plume has contracted and dissipated since 1999. As shown in Table 5, LNAPL detections have decreased since passive recovery began in 2009, from five detections in March 2009 (at an average thickness of 0.42 foot) to no detections since March 2018. As discussed, LNAPL was not detected during this reporting period in any wells. Historical LNAPL thickness measurements are provided in Appendix B. 2021 Annual Monitoring Report PPS0601211445RAL 7 4. Conclusions The following conclusions describe the effectiveness of remedial actions, assess the plume stability, track the natural attenuation of the dissolved petroleum hydrocarbons, and assess whether potential receptors are impacted by the plume. LNAPL was not found in measurable thickness in any wells during this reporting period. Dissolved-phase BTEX, MTBE, and IPE are generally exhibiting stable to decreasing trends across the site; data from the March 2021 monitoring event are presented on Figure 13. The next annual monitoring report will be submitted in June 2022. 1) Water level elevations are approximately the same as the previous year. Water level elevations decreased in 2021 compared to the previous year (average of about 0.13 foot). Rainfall in 2020 was approximately 49 percent above the 1981-2010 average for Greensboro. 2) LNAPL was not found in measurable thickness in any monitoring wells during this reporting period. Five wells contained measurable LNAPL during the 2009 annual monitoring event: SMW-2, PMW-2, PMW-16, PMW-17, and SB-8. The average LNAPL thickness of these detections was 0.42 foot. Since 2009, LNAPL has generally not been detected or only detected in trace amounts. In 2010 and 2011, the maximum detection was 0.10 foot of LNAPL, and in the current monitoring period, there were no wells with detections of LNAPL, indicating that the lateral extent of the LNAPL plume continues to contract and dissipate. 3) The total BTEX concentrations across the site generally exhibit a stable trend. Throughout the Breakout Facility, BTEX concentrations are consistent over the past several years, trending towards stabilization along an asymptotic curve. In the northern portion of the site, the benzene concentration in PMW-16A decreased to below the reporting limit in 2021. While in 2020 no BTEX constituents were detected in the Tank #155 area wells, the 2021 results indicate two wells exceeding the NC 2L standard for benzene in this area. 4) The MTBE concentrations in the Tank #155 area generally exhibit a stable trend. Monitoring wells near the Tank #155 release continue to show declines in MTBE concentration over the last several years, trending towards stabilization along an asymptotic curve. The concentration at PMW-21 has declined from 242 µg/L in 2016 to 160 J µg/L in 2021; the concentration at PMW-25 has declined from 196 µg/L in 2016 to 114 J µg/L in 2021; and the concentration at PMW-26 has declined from 20 µg/L in 2016 to 2.81 J µg/L in 2021. The MTBE concentration in PMW-8 increased in the 2021 monitoring period but remains below the historical maximum concentration. 5) Remedial actions are addressing contaminants. The passive free product recovery program (SoakEase socks) remains effective at removing trace amounts of LNAPL. 6) Potential offsite receptors are not affected by the total BTEX plume. The closest surface water bodies are an unnamed tributary of the East Fork Deep River located approximately 1,500 feet to the southwest, and an unnamed tributary of Horsepen Creek located approximately 1,500 feet to the northwest of the site. Groundwater sampled from wells downgradient of the plume, between the plume and the streams, are nondetect for BTEX constituents, and the limits of the downgradient BTEX contours in groundwater have been stable for more than 15 years. This demonstrates protection of identified receptors. 2021 Annual Monitoring Report PPS0601211445RAL 8 7) The Tank #155 plume may be defined via additional monitoring wells. In accordance with the March 13, 2017, review letter from the NCDEQ, it was requested that PPL install additional wells downgradient of PMW-8 to define the Tank #155 MTBE plume. A report was submitted on October 27, 2017, with proposed locations of the new monitoring wells and an access agreement was obtained from the offsite property owner. PPL submitted further correspondence on December 4, 2018, regarding the proposal and is awaiting approval. 2021 Annual Monitoring Report PPS0601211445RAL 9 5. References CH2M HILL (CH2M). 1994. Corrective Action Plan, Bulk Petroleum Breakout Facility, Plantation Pipe Line Company, Greensboro, North Carolina. April. CH2M HILL (CH2M). 1997. Corrective Action Plan Addendum, Bulk Petroleum Breakout Facility, Plantation Pipe Line Company, Greensboro, North Carolina. October. CH2M HILL (CH2M). 2005. Corrective Action Plan, Plantation Pipe Line Bulk Petroleum Breakout Facility Tank #155 Release, Greensboro, NC. May. CH2M HILL (CH2M). 2014. Updated Receptor Survey May 2014, Plantation Pipe Line Company, Greensboro Bulk Petroleum Breakout Facility, Guilford County, North Carolina. March. National Oceanic and Atmospheric Administration (NOAA). 2021. Data Tools: 1981-2010 Normals. http://www.ncdc.noaa.gov/cdo-web/datatools/normals. Date accessed: April 29, 2021. State Climate Office of North Carolina. 2021. NC Climate Retrieval and Observations Network of the Southeast Database (CRONOS). http://climate.ncsu.edu/cronos. Date accessed: April 29, 2021. Shield Engineering, Inc. (Shield). 2008. LNAPL Recovery Report February 1, 2008 through July 31, 2008, Plantation Pipe Line Company. Fuel Breakout Facility, Greensboro, North Carolina. December. Tables Table 1. Monitoring Well Gauging Data, March 2021 Annual Monitoring Event Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina Well ID Well Deptha (ft) TOC Elevationb (ft msl) Well Diameter (in) Depth to Waterc (ft btoc) Depth to Product (ft btoc) LNAPL Thickness (ft) Water Level Elevation (ft msl) Corrected Water Level Elevationd (ft msl) SMW-1 SMW-2 21.42 922.03 4 12.86 ND --- 909.17 --- SMW-2A 63.00 921.26 4 12.25 ND --- 909.01 --- SMW-2B 32.90 922.01 4 13.05 ND --- 908.96 --- SMW-3 16.95 914.86 4 8.82 ND --- 906.04 --- SMW-4 23.77 917.93 4 5.65 ND --- 912.28 --- SMW-5 21.50 922.83 4 7.63 ND --- 915.20 --- SMW-6 18.38 925.72 4 9.30 ND --- 916.42 --- SMW-6A 63.75 924.75 4 8.63 ND --- 916.12 --- SMW-6B 32.30 924.94 4 9.33 ND --- 915.61 --- SMW-6C 100.25 924.21 2 8.56 ND --- 915.65 --- SMW-7 SMW-7A SMW-7B SMW-8 20.46 928.18 4 10.65 ND --- 917.53 --- SMW-9 18.10 923.65 4 6.59 ND --- 917.06 --- SMW-9A 65.80 923.07 4 7.06 ND --- 916.01 --- SMW-9B 35.20 923.19 4 6.27 ND --- 916.92 --- SMW-10 28.50 931.59 4 13.14 ND --- 918.45 --- SMW-11 23.50 925.46 4 9.78 ND --- 915.68 --- SMW-12 15.48 924.76 4 5.95 ND --- 918.81 --- SMW-13 18.50 924.83 4 8.22 ND --- 916.61 --- SMW-13A 61.75 923.94 4 8.42 ND --- 915.52 --- SMW-14 20.44 926.88 4 7.81 ND --- 919.07 --- SMW-15 18.50 928.16 4 11.43 ND --- 916.73 --- SMW-16 16.44 922.06 4 7.88 ND --- 914.18 --- SMW-16A 64.45 921.59 4 8.02 ND --- 913.57 --- SMW-102 24.24 922.60 2 11.14 ND --- 911.46 --- PMW-1 20.75 910.82 2 5.39 ND --- 905.43 --- PMW-2 20.81 920.27 2 11.98 ND --- 908.29 --- PMW-3 18.78 912.27 2 3.10 ND --- 909.17 --- PMW-4 16.72 905.85 2 2.56 ND --- 903.29 --- PMW-5 19.55 899.07 2 2.89 ND --- 896.18 --- PMW-6 25.50 903.77 2 7.60 ND --- 896.17 --- PMW-7 19.41 888.80 2 8.30 ND --- 880.50 --- PMW-8 18.86 886.20 2 6.08 ND --- 880.12 --- PMW-9 21.60 898.47 2 8.92 ND --- 889.55 --- PMW-10 21.70 899.98 2 7.10 ND --- 892.88 --- PMW-11 21.00 907.56 2 2.14 ND --- 905.42 --- PMW-12 PMW-13 PMW-13A PMW-14 28.55 909.59 4 3.85 ND --- 905.74 --- PMW-15 21.25 910.69 4 5.06 ND --- 905.63 --- PMW-16 24.20 913.50 4 6.90 ND --- 906.60 --- PMW-17 22.65 910.70 4 5.39 ND --- 905.31 --- PMW-18 PMW-19 PMW-21 23.70 894.93 2 4.24 ND --- 890.69 --- Abandoned 5/31/2019 Abandoned 5/31/2019 Abandoned 5/31/2019 Abandoned 5/31/2019 Repaired, Not Surveyed Abandoned 8/20/2019 Abandoned 8/20/2019 Abandoned 8/20/2019 Damaged PPS0601211445RAL Page 1 of 2 Table 1. Monitoring Well Gauging Data, March 2021 Annual Monitoring Event Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina Well ID Well Deptha (ft) TOC Elevationb (ft msl) Well Diameter (in) Depth to Waterc (ft btoc) Depth to Product (ft btoc) LNAPL Thickness (ft) Water Level Elevation (ft msl) Corrected Water Level Elevationd (ft msl) PMW-22 25.17 908.48 2 6.10 ND --- 902.38 --- PMW-23 24.78 883.11 2 2.87 ND --- 880.24 --- PMW-24 21.60 893.93 2 6.77 ND --- 887.16 --- PMW-25 20.20 886.29 2 2.36 ND --- 883.93 --- PMW-26 22.22 893.93 2 7.13 ND --- 886.80 --- PMW-27 21.00 889.57 2 8.97 ND --- 880.60 --- PMW-28 21.15 892.21 2 2.70 ND --- 889.51 --- PMW-29 18.30 894.58 2 5.29 ND --- 889.29 --- PMW-30 18.80 893.88 2 3.97 ND --- 889.91 --- PMW-31 22.30 883.00 2 2.38 ND --- 880.62 --- PMW-32 22.05 887.81 2 6.27 ND --- 881.54 --- SB-1 SB-3 SB-8 20.76 900.66 4.00 3.69 ND --- 896.97 --- Notes: a Total well depth was measured on March 9, 2021. b TOCs based on November 1998 survey by Alley, Williams, Carmen & King, Inc. and October 2001 survey by Shield Engineering for PMW-10, 19, and 21. c Depth to water was measured on March 9, 2021. d Water level elevation is corrected for the presence of free phase petroleum. Corrected Water Level Elevation = Water Level Elevation + (LNAPL Thickness X Specific Gravity of LNAPL). Specific Gravity of LNAPL = 0.75 --- = not applicable btoc = below top of casing ft = foot/feet in = inch LNAPL = light nonaqueous phase liquid msl = mean sea level ND = none detected TOC = top of casing Abandoned 8/20/2019 Abandoned 8/20/2019 PPS0601211445RAL Page 2 of 2 Table 2. Annual Groundwater Sampling Summary, March 2021 Annual Monitoring Event Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina Well ID Monitoring Frequency BTEX, MTBE, and IPE by Method 8260B 1,2-DCA and EDB by Method 8260B PMW-1 Annual X PMW-3 Annual X PMW-9 Annual X PMW-11 Annual X PMW-19 Annual X PMW-22 Annual X SMW-3 Annual X SMW-4 Annual X SMW-5 Annual X SMW-11 Annual X SMW-12 Annual X SMW-14 Annual X SMW-15 Annual X SMW-16 Annual X SMW-16A Annual X PMW-8 Annual X X PMW-10 Annual X X PMW-12 Annual X X PMW-21 Annual X X PMW-23 Annual X X PMW-24 Annual X X PMW-25 Annual X X PMW-26 Annual X X PMW-27 Annual X X PMW-29 Annual X X PMW-30 Annual X X PMW-31 Annual X X PMW-32 Annual X X Notes: 1,2 DCA = 1,2-dichloroethane BTEX = benzene, toluene, ethylbenzene, and xylenes EDB = 1,2-dibromoethane GW = groundwater IPE = di-isopropyl ether MTBE = methyl tert-butyl ether Breakout Facility Tank #155 PPS0601211445RAL Page 1 of 1 Table 3. Breakout Facility Groundwater Analytical Data Summary, March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNC 2L Analytical Well ID PMW-1 PMW-3 PMW-8 PMW-9 PMW-10 PMW-11 PMW-19 PMW-21 PMW-22 SMW-3 SMW-4 SMW-5 SMW-11 SMW-12 SMW-14 SMW-15 SMW-16 SMW-16AStandard Method Date Sampled 3/11/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 -- 3/10/2021 3/11/2021 3/11/2021 3/11/2021 3/11/20213/11/2021 3/11/2021 3/11/2021 3/11/2021 3/11/2021 3/11/2021VOCsBenzene µg/L 11.86BRL BRL BRL BRL BRL NS4.41 J 132BRL BRL BRL BRL BRL BRL BRL BRL BRLToluene µg/L 600 BRL BRL BRL BRL BRL BRL NS BRL 15.8 BRL BRL BRL BRL BRL BRL BRL BRL BRLEthylbenzene µg/L 600 BRL BRL BRL BRL BRL BRL NS 12.6 298 BRL BRL BRL BRL BRL BRL BRL BRL BRLXylenes (total) µg/L 500 BRL BRL BRL BRL BRL BRL NS 10.8 126 J BRL BRL BRL BRL BRL BRL BRL BRL BRL Total BTEX µg/L - 1.86 BRL BRL BRL BRL BRL NS 27.81 J 571.8 J BRL BRL BRL BRL BRL BRL BRL BRL BRLMTBE µg/L 20 BRL BRL3,280 JBRL BRL BRL NS160 JBRL BRL BRL BRL BRL BRL BRL BRL BRL BRLIPE µg/L 70 BRL BRL276 JBRL BRL BRL NS 24.6 J 4.92 BRL BRL BRL BRL BRL BRL BRL BRL 1.66Notes:Bold text indicates exceedance of NC 2L Standard- = Parameter not analyzed forµg/L = micrograms per literBRL = below reporting limitBTEX = benzene, toluene, ethylbenzene, and xylenesIPE = di-isopropyl etherJ = analyte was present but the reported value may not be accurate or preciseMTBE = methyl tert-butyl etherNC 2L Standard = North Carolina Groundwater Quality StandardNS = not sampledVOC = volatile organic compoundParameters UnitsSW846 8260BSW846 8260B-SW846 8260BSW846 8260BSW846 8260BSW846 8260BPPS0601211445RALPage 1 of 1 Table 4. Tank #155 Groundwater Analytical Data Summary, March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNC 2L Analytical Well ID PMW-8 PMW-10 PMW-12 PMW-21 PMW-23 PMW-24 PMW-25 PMW-26 PMW-27 PMW-29 PMW-30 PMW-31 PMW-32Standard Method Date Sampled 3/10/2021 3/10/2021 3/11/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021 3/10/2021VOCsBenzene µg/L 1 BRL BRL BRL4.41 JBRL BRL BRL BRL BRL BRL2.83 JBRL BRLToluene µg/L 600 BRL BRL BRL BRL BRL BRL BRL BRL BRL BRL BRL BRL BRLEthylbenzene µg/L 600 BRL BRL BRL 12.6 BRL BRL BRL BRL BRL BRL 1.18 BRL BRLXylenes (total) µg/L 500 BRL BRL BRL 10.8 BRL BRL BRL BRL BRL BRL BRL BRL BRL Total BTEX µg/L - BRL BRL BRL 27.81 J BRL BRL BRL BRL BRL BRL 4.01 J BRL BRLMTBE µg/L 203,280 JBRL BRL160 J1.3125.2 114 J2.81 J1,300 JBRL49.2 J 26.1 546 JIPE µg/L 70276 JBRL BRL 24.6 J BRL85.4 J 548 J1.51115 JBRL 11.8173 J 381 J1,2-DCA µg/L 0.4 BRL BRL BRL BRL BRL2.28 3.65BRL BRL BRL BRL2.34 3.68EDB µg/L 0.02 BRL BRL BRL BRL BRL BRL BRL BRL BRL BRL BRL BRL BRLNotes:Bold = above NC 2L Standard- = Parameter not analyzed forµg/L = micrograms per liter1,2-DCA = 1,2 -dichloroethaneBRL = below reporting limitBTEX = benzene, toluene, ethylbenzene, and xylenesEDB = 1,2-dibromoethaneIPE = di-isopropyl etherJ = analyte was present but the reported value may not be accurate or preciseMTBE = methyl tert-butyl etherNC 2L Standard = North Carolina Groundwater Quality StandardVOC = volatile organic compoundParameters UnitsSW846 8260BSW846 8260BSW846 8260B-SW846 8260BSW846 8260BSW846 8260BSW846 8260BSW846 8260BPPS0601211445RALPage 1 of 1 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a PMW-2 3/23/2009 14.96 15.05 0.09 PMW-13A 3/23/2009 11.48 0.00 5 12 5.75 0.84 PMW-16 3/23/2009 9.21 9.39 0.18 PMW-17 3/23/2009 7.94 8.77 0.83 SB-1 3/23/2009 7.70 0.00 3 5 3.31 0.44 SB-8 3/23/2009 4.44 5.00 0.56 3 12 3.75 0.51 SMW-2 3/23/2009 15.81 0.00 5 0 5.00 0.72 SMW-6B 3/23/2009 13.36 0.00 5 0 5.00 0.72 PMW-2 6/30/2009 13.40 0.00 3 9 3.56 0.52 PMW-13A 6/30/2009 5.10 0.00 PMW-16 6/30/2009 7.83 0.00 PMW-17 6/30/2009 6.10 7.31 1.21 4 14 4.88 0.69 SB-1 6/30/2009 7.33 0.00 SB-8 6/30/2009 3.55 0.00 SMW-2 6/30/2009 14.52 0.00 SMW-6B 6/30/2009 12.09 0.00 PMW-2 9/30/2009 15.78 0.00 PMW-13A 9/30/2009 3.39 3.41 0.02 4 9 4.56 0.64 PMW-16 9/30/2009 10.02 10.08 0.06 PMW-17 9/30/2009 7.75 8.75 1.00 3 9 3.56 0.48 SB-1 9/30/2009 8.00 8.38 0.38 4 2 4.13 0.57 SB-8 9/30/2009 4.12 0.00 SMW-2 9/30/2009 16.95 0.00 SMW-6B 9/30/2009 15.55 0.00 PMW-2 12/17/2009 13.67 0.00 PMW-13A 12/17/2009 2.70 0.00 3 5 3.31 0.39 PMW-16 12/17/2009 8.00 0.00 PMW-17 12/17/2009 6.41 7.08 0.67 4 8 4.50 0.57 SB-1 12/17/2009 7.31 7.35 0.04 5 1 5.06 0.68 SB-8 12/17/2009 3.71 0.00 3 15 3.94 0.54 SMW-2 12/17/2009 14.41 0.00 SMW-6B 12/17/2009 11.95 0.00 PMW-2 3/15/2010 13.19 0.00 PMW-13A 3/15/2010 2.12 0.00 PMW-16 3/15/2010 7.70 0.00 PMW-17 3/15/2010 6.80 6.90 0.10 4 3 4.19 0.57 SB-1 3/15/2010 6.44 0.00 3 11 3.69 0.49 SB-8 3/15/2010 3.69 0.00 SMW-2 3/15/2010 13.20 0.00 SMW-6B 3/15/2010 11.13 0.00 PMW-2 6/16/2010 13.19 0.00 PMW-13A 6/16/2010 1.80 0.00 4 1 4.06 0.55 PMW-16 6/16/2010 7.62 0.00 PMW-17 6/16/2010 5.45 0.00 3 3 3.19 0.41 SB-1 6/16/2010 6.62 0.00 3 5 3.31 0.43 SB-8 6/16/2010 2.87 0.00 3 2 3.13 0.38 SMW-2 6/16/2010 13.77 0.00 SMW-6B 6/16/2010 11.85 11.87 0.02 PMW-2 9/22/2010 15.95 0.00 Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID PPS0601211445RAL Page 1 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID PMW-13A 9/22/2010 7.25 0.00 PMW-16 9/22/2010 10.58 10.62 0.04 PMW-17 9/22/2010 8.93 9.00 0.07 SB-1 9/22/2010 9.10 9.14 0.04 2 2 2.13 0.24 SB-8 9/22/2010 5.02 0.00 SMW-2 9/22/2010 16.31 0.00 SMW-6B 9/22/2010 14.41 0.00 SMW-7 11/22/2010 14.83 14.85 0.02 PMW-2 11/22/2010 16.02 0.00 PMW-13A 11/22/2010 7.29 0.00 2 8 2.50 0.30 PMW-16 11/22/2010 10.73 0.00 3 5 3.31 0.44 PMW-17 11/22/2010 9.10 9.12 0.02 SB-1 11/22/2010 9.29 0.00 3 2 3.13 0.42 SB-8 11/22/2010 5.14 0.00 SMW-2 11/22/2010 16.40 0.00 SMW-6B 11/22/2010 14.50 0.00 SMW-7 11/22/2010 14.94 0.00 PMW-2 3/21/2011 15.31 0.00 PMW-13A 3/21/2011 5.28 0.00 PMW-16 3/21/2011 9.82 0.00 PMW-17 3/21/2011 8.05 0.00 3 8 3.50 0.47 SB-1 3/21/2011 8.48 0.00 3 10 3.63 0.49 SB-8 3/21/2011 5.72 0.00 SMW-2 3/21/2011 16.30 0.00 SMW-6B 3/21/2011 14.21 0.00 SMW-7 3/21/2011 15.30 0.00 1 4 1.25 0.10 PMW-2 6/24/2011 15.00 0.00 PMW-13A 6/24/2011 5.88 0.00 PMW-16 6/24/2011 9.50 0.00 3 14 3.88 0.53 PMW-17 6/24/2011 8.60 0.00 SB-1 6/24/2011 7.80 0.00 SB-8 6/24/2011 5.84 0.00 3 1 3.06 0.38 SMW-2 6/24/2011 16.58 0.00 2 5 2.31 0.27 SMW-6B 6/24/2011 14.43 0.00 PMW-2 9/2/2011 16.70 0.00 PMW-13A 9/2/2011 6.80 0.00 PMW-16 9/2/2011 11.11 0.00 PMW-17 9/2/2011 8.99 0.00 SB-1 9/2/2011 9.18 9.28 0.10 3 2 3.13 0.42 SB-8 9/2/2011 5.91 0.00 SMW-6B 9/2/2011 16.50 0.00 PMW-2 12/19/2011 14.88 0.00 PMW-13A 12/19/2011 5.20 0.00 PMW-16 12/19/2011 9.43 0.00 PMW-17 12/19/2011 7.25 0.00 SB-1 12/19/2011 8.30 0.00 4 0 4.00 0.55 SB-8 12/19/2011 4.96 0.00 SMW-6B 12/19/2011 13.85 0.00 PMW-2 3/12/2012 15.58 0.00 PPS0601211445RAL Page 2 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID PMW-13A 3/12/2012 5.60 0.00 PMW-16 3/12/2012 10.00 0.00 PMW-17 3/12/2012 8.30 0.00 SB-1 3/12/2012 8.59 0.00 3 0 3.00 0.36 SB-8 3/12/2012 4.93 0.00 SMW-6B 3/12/2012 14.60 0.00 PMW-2 6/27/2012 15.63 0.00 PMW-13A 6/27/2012 5.63 0.00 PMW-16 6/27/2012 9.88 0.00 PMW-17 6/27/2012 7.95 0.00 SB-1 6/27/2012 7.82 0.00 SB-8 6/27/2012 5.78 0.00 SMW-6B 6/27/2012 15.60 0.00 PMW-2 9/21/2012 14.33 0.00 PMW-13A 9/21/2012 5.00 0.00 PMW-16 9/21/2012 8.43 0.00 PMW-17 9/21/2012 6.83 0.00 SB-1 9/21/2012 6.95 0.00 SB-8 9/21/2012 4.84 0.00 SMW-6B 9/21/2012 14.01 0.00 PMW-2 12/18/2012 18.00 0.00 PMW-13A 12/18/2012 9.70 9.74 0.04 PMW-16 12/18/2012 12.50 12.54 0.04 PMW-17 12/18/2012 9..27 0.00 SB-1 12/18/2012 10.43 10.59 0.16 2 2 2.13 0.24 SB-8 12/18/2012 6.04 0.00 SMW-6B 12/18/2012 17.29 0.00 PMW-2 3/18/2013 14.94 0.00 PMW-13A 3/18/2013 5.00 0.00 PMW-16 3/18/2013 9.46 0.00 PMW-17 3/18/2013 7.45 7.47 0.02 SB-1 3/18/2013 7.57 7.61 0.04 3 9 3.56 0.48 SB-8 3/18/2013 5.49 0.00 SMW-6B 3/18/2013 13.53 0.00 PMW-2 6/28/2013 13.27 0.00 PMW-13A 6/28/2013 4.70 0.00 PMW-16 6/28/2013 7.77 0.00 PMW-17 6/28/2013 6.48 0.00 SB-1 6/28/2013 6.90 0.00 SB-8 6/28/2013 5.60 0.00 SMW-6B 6/28/2013 11.94 0.00 PMW-2 9/27/2013 13.92 0.00 PMW-13A 9/27/2013 4.95 0.00 PMW-16 9/27/2013 8.42 0.00 PMW-17 9/27/2013 7.13 0.00 SB-1 9/27/2013 7.41 0.00 SB-8 9/27/2013 4.62 0.00 SMW-6B 9/27/2013 12.10 0.00 PMW-2 12/19/2013 15.12 0.00 PPS0601211445RAL Page 3 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID PMW-13A 12/19/2013 4.30 0.00 PMW-16 12/19/2013 7.60 0.00 PMW-17 12/19/2013 6.40 0.00 SB-1 12/19/2013 8.51 8.56 0.05 SB-8 12/19/2013 3.95 0.00 SMW-6B 12/19/2013 13.65 0.00 PMW-2 3/18/2014 13.52 0.00 PMW-13A 3/18/2014 3.90 0.00 PMW-16 3/18/2014 7.95 0.00 PMW-17 3/18/2014 6.40 0.00 SB-1 3/18/2014 6.65 0.00 SB-8 3/18/2014 4.56 0.00 SMW-6B 3/18/2014 11.44 0.00 PMW-2 6/26/2014 14.94 0.00 PMW-13A 6/26/2014 5.61 0.00 PMW-16 6/26/2014 9.36 0.00 PMW-17 6/26/2014 7.79 0.00 SB-1 6/26/2014 8.62 8.74 0.12 3 5 3.31 0.45 SB-8 6/26/2014 5.42 0.00 SMW-6B 6/26/2014 12.82 0.00 PMW-2 9/18/2014 16.07 0.00 PMW-13A 9/18/2014 5.64 0.00 PMW-16 9/18/2014 10.44 0.00 PMW-17 9/18/2014 8.62 0.00 SB-1 9/18/2014 9.15 0.00 SB-8 9/18/2014 5.83 0.00 SMW-6B 9/18/2014 15.35 0.00 PMW-2 1/6/2015 16.53 0.00 PMW-13A 1/6/2015 4.17 0.00 PMW-16 1/6/2015 11.06 0.00 PMW-17 1/6/2015 8.58 0.00 SB-1 1/6/2015 9.05 9.35 0.30 SB-8 1/6/2015 4.50 0.00 SMW-6B 1/6/2015 16.01 0.00 PMW-2 3/23/2015 15.21 0.00 PMW-13A 3/23/2015 4.45 0.00 PMW-16 3/23/2015 9.81 9.82 0.01 2 9 2.56 0.31 PMW-17 3/23/2015 7.62 0.00 SB-1 3/23/2015 8.20 8.30 0.10 3 14 3.88 0.52 SB-8 3/23/2015 4.18 0.00 SMW-6B 3/23/2015 14.11 0.00 PMW-2 6/18/2015 16.52 0.00 1 1 1.06 0.11 PMW-13A 6/18/2015 6.90 0.00 2 4 2.25 0.25 PMW-16 6/18/2015 11.30 0.00 1 13 1.81 0.19 PMW-17 6/18/2015 9.36 0.00 3 12 3.75 0.51 PMW-21 6/18/2015 6.53 6.55 0.02 SB-1 6/18/2015 10.10 10.21 0.11 5 4 5.25 0.70 SB-8 6/18/2015 5.40 0.00 1 6 1.38 0.12 SMW-6B 6/18/2015 15.55 0.00 2 5 2.31 0.27 PPS0601211445RAL Page 4 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID PMW-2 9/10/2015 17.45 0.00 1 7 1.44 0.09 PMW-13A 9/10/2015 7.97 0.00 PMW-16 9/10/2015 11.90 0.00 PMW-17 9/10/2015 10.15 0.00 PMW-21 9/10/2015 7.94 0.00 SB-1 9/10/2015 10.76 10.78 0.02 4 3 4.19 0.57 SB-8 9/10/2015 6.28 0.00 SMW-6B 9/10/2015 17.40 0.00 PMW-2 12/16/2015 14.40 0.00 1 8 1.50 0.19 PMW-13A 12/16/2015 5.31 0.00 PMW-16 12/16/2015 9.06 0.00 2 4 2.25 0.19 PMW-17 12/16/2015 7.75 0.00 2 8 2.50 0.29 PMW-21 12/16/2015 4.03 0.00 1 7 1.44 0.20 SB-1 12/16/2015 8.42 0.00 4 1 4.06 0.55 SB-8 12/16/2015 6.31 0.00 SMW-6B 12/16/2015 12.50 0.00 3 14 3.88 0.52 PMW-2 3/2/2016 13.70 0.00 1 4 1.25 0.16 PMW-13A 3/2/2016 5.10 0.00 2 1 2.06 0.22 PMW-16 3/2/2016 8.30 0.00 3 0 3.00 0.41 PMW-17 3/2/2016 3.40 0.00 2 11 2.69 0.35 PMW-21 3/2/2016 3.24 0.00 1 0 1.00 0.12 SB-1 3/2/2016 7.02 0.00 2 11 2.69 0.35 SB-8 3/2/2016 5.01 0.00 SMW-6B 3/2/2016 11.08 0.00 2 7 2.44 0.31 PMW-2 6/15/2016 13.51 0.00 0 11 0.69 0.07 PMW-13A 6/15/2016 5.39 0.00 3 13 3.81 0.54 PMW-16 6/15/2016 8.07 0.00 2 8 2.50 0.32 PMW-17 6/15/2016 6.58 0.00 2 12 2.75 0.36 PMW-21 6/15/2016 4.42 0.00 SB-1 6/15/2016 7.15 0.00 2 0 2.00 0.24 SB-8 6/15/2016 4.30 0.00 1 12 1.75 0.17 SMW-6B 6/15/2016 11.49 0.00 PMW-2 9/22/2016 16.01 0.00 1 1 1.06 0.13 PMW-13A 9/22/2016 7.68 0.00 PMW-16 9/22/2016 10.59 0.00 PMW-17 9/22/2016 8.52 0.00 PMW-21 9/22/2016 7.65 0.00 SB-1 9/22/2016 9.38 0.00 SB-8 9/22/2016 5.58 0.00 SMW-6B 9/22/2016 14.38 0.00 PMW-2 12/15/2016 17.75 0.00 PMW-13A 12/15/2016 7.73 0.00 PMW-16 12/15/2016 12.45 0.00 PMW-17 12/15/2016 10.44 0.00 PMW-21 12/15/2016 7.38 0.00 1 2 1.13 0.14 SB-1 12/15/2016 10.40 0.00 SB-8 12/15/2016 6.19 0.00 SMW-6B 12/15/2016 16.72 0.00 PMW-2 3/23/2017 18.48 0.00 0 12 0.75 0.09 PPS0601211445RAL Page 5 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID PMW-13A 3/23/2017 7.95 0.00 1 14 1.88 0.19 PMW-16 3/23/2017 13.16 0.00 2 12 2.75 0.33 PMW-17 3/23/2017 10.95 0.00 1 11 1.69 0.19 PMW-21 3/23/2017 8.40 0.00 1 0 1.00 0.12 SB-1 3/23/2017 10.94 0.00 2 4 2.25 0.25 SB-8 3/23/2017 16.55 0.00 1 15 1.94 0.20 SMW-2 3/23/2017 19.52 19.97 0.45 SMW-2B 3/23/2017 19.50 19.97 0.47 SMW-6B 3/23/2017 17.62 0.00 PMW-2 6/21/2017 13.29 0.00 1 0 1.00 0.12 PMW-13A 6/21/2017 4.83 0.00 3 7 3.44 0.48 PMW-16 6/21/2017 7.94 0.00 2 12 2.75 0.36 PMW-17 6/21/2017 4.64 0.00 3 0 3.00 0.41 PMW-21 6/21/2017 NM 0.00 SB-1 6/21/2017 6.28 0.00 3 11 3.69 0.52 SB-8 6/21/2017 5.95 0.00 SMW-2 6/21/2017 14.49 14.54 0.05 4 2 4.13 0.59 SMW-2B 6/21/2017 14.62 0.00 3 12 3.75 0.53 SMW-6B 6/21/2017 11.89 0.00 2 15 2.94 0.39 PMW-2 9/21/2017 15.76 0.00 0.00 PMW-13A 9/21/2017 5.89 0.00 0.00 PMW-16 9/21/2017 10.23 0.00 0.00 PMW-17 9/21/2017 8.32 0.00 0.00 PMW-21 9/21/2017 6.53 0.00 1 8 1.50 0.20 SB-1 9/21/2017 8.65 0.00 0.00 SB-8 9/21/2017 5.54 0.00 SMW-2 9/21/2017 17.04 0.00 3 13 3.81 0.56 SMW-2B 9/21/2017 17.15 0.00 2 11 2.69 0.37 SMW-6B 9/21/2017 15.01 0.00 0.00 PMW-2 12/13/2017 18.31 0.00 0 13 0.81 0.10 PMW-13A 12/13/2017 7.61 0.00 2 4 2.25 0.31 PMW-16 12/13/2017 12.75 0.00 0.00 PMW-17 12/13/2017 10.33 0.00 2 9 2.56 0.36 PMW-21 12/13/2017 8.02 0.00 1 3 1.19 0.16 SB-1 12/13/2017 11.00 0.00 1 14 1.88 0.24 SB-8 12/13/2017 6.58 0.00 2 8 2.50 0.33 SMW-2 12/13/2017 19.45 19.49 0.04 0.00 SMW-2B 12/13/2017 19.66 0.00 2 8 2.50 0.35 SMW-6B 12/13/2017 17.90 0.00 0.00 PMW-2 3/16/2018 15.58 0.00 1 9 1.56 0.22 PMW-13A 3/16/2018 5.30 0.00 3 3 3.19 0.46 PMW-16 3/16/2018 10.29 0.00 2 14 2.88 0.41 PMW-17 3/16/2018 6.95 0.00 3 2 3.13 0.45 PMW-21 3/16/2018 5.28 0.00 1 8 1.50 0.21 SB-1 3/16/2018 8.64 0.00 3 0 3.00 0.43 SB-8 3/16/2018 6.20 0.00 2 15 2.94 0.42 SMW-2 3/16/2018 16.36 0.00 2 13 2.81 0.40 SMW-2B 3/16/2018 16.59 16.89 0.30 3 4 3.25 0.47 SMW-6B 3/16/2018 14.83 0.00 2 12 2.75 0.39 PPS0601211445RAL Page 6 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID PMW-2 6/22/2018 14.39 0.00 1 5 1.31 0.18 PMW-13A 6/22/2018 3.83 0.00 3 1 3.06 0.44 PMW-16 6/22/2018 9.17 0.00 3 8 3.50 0.51 PMW-17 6/22/2018 7.00 0.00 3 12 3.75 0.55 PMW-21 6/22/2018 3.62 0.00 1 8 1.50 0.21 SB-1 6/22/2018 8.12 0.00 3 2 3.13 0.45 SB-8 6/22/2018 4.64 0.00 3 13 3.81 0.56 SMW-2 6/22/2018 15.50 0.00 3 7 3.44 0.50 SMW-2B 6/22/2018 15.80 0.00 3 9 3.56 0.52 SMW-6B 6/22/2018 13.88 0.00 3 4 3.25 0.47 PMW-2 10/19/2018 13.50 0.00 1 9 1.56 0.22 PMW-13A 10/19/2018 4.79 0.00 0.00 PMW-16 10/19/2018 8.21 0.00 2 5 2.31 0.32 PMW-17 10/19/2018 6.60 0.00 2 15 2.94 0.42 PMW-21 10/19/2018 6.69 0.00 1 10 1.63 0.23 SB-1 10/19/2018 7.53 0.00 2 3 2.19 0.30 SB-8 10/19/2018 4.96 0.00 2 10 2.63 0.37 SMW-2 10/19/2018 13.57 0.00 3 1 3.06 0.44 SMW-2B 10/19/2018 13.53 0.00 2 15 2.94 0.42 SMW-6B 10/19/2018 11.55 0.00 2 6 2.38 0.33 PMW-2 12/7/2018 12.96 0.00 1 9 1.56 0.21 PMW-13A 12/7/2018 4.51 0.00 0.00 PMW-16 12/7/2018 7.79 0.00 3 9 3.56 0.50 PMW-17 12/7/2018 6.21 0.00 4 9 4.56 0.66 PMW-21 12/7/2018 5.47 0.00 2 0 2.00 0.29 SB-1 12/7/2018 7.21 0.00 3 10 3.63 0.51 SB-8 12/7/2018 4.37 0.00 0.00 SMW-2 12/7/2018 13.61 0.00 3 15 3.94 0.56 SMW-2B 12/7/2018 13.71 0.00 3 6 3.38 0.47 SMW-6B 12/7/2018 10.58 0.00 4 4 4.25 0.61 PMW-2 3/6/2019 11.46 0.00 1 12 1.75 0.25 PMW-13A 3/6/2019 4.24 0.00 0.00 PMW-16 3/6/2019 5.30 0.00 4 13 4.81 0.70 PMW-17 3/6/2019 4.04 0.00 4 8 4.50 0.65 PMW-21 3/6/2019 2.91 0.00 1 4 1.25 0.16 SB-1 3/6/2019 5.72 0.00 4 5 4.31 0.62 SB-8 3/6/2019 3.04 0.00 4 5 4.31 0.62 SMW-2 3/6/2019 12.13 0.00 4 11 4.69 0.68 SMW-2B 3/6/2019 12.41 0.00 4 4 4.25 0.61 SMW-6B 3/6/2019 8.68 0.00 4 10 4.63 0.67 PMW-2 6/6/2019 13.81 0.00 1 8 1.50 0.21 PMW-13A 6/6/2019 5.05 0.00 0.00 PMW-16 6/6/2019 8.58 0.00 3 8 3.50 0.51 PMW-17 6/6/2019 7.15 0.00 2 12 2.75 0.39 PMW-21 6/6/2019 5.00 0.00 1 8 1.50 0.21 SB-1 6/6/2019 7.56 0.00 2 1 2.06 0.28 SB-8 6/6/2019 4.56 0.00 4 0 4.00 0.65 SMW-2 6/6/2019 13.71 0.00 2 13 2.81 0.40 SMW-2B 6/6/2019 13.61 0.00 3 0 3.00 0.43 PPS0601211445RAL Page 7 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID SMW-6B 6/6/2019 11.06 0.00 0.00 PMW-2 8/20/2019 0.00 0.00 PMW-13A 8/20/2019 0.00 0.00 1 0 1.00 0.10 PMW-16 8/20/2019 0.00 0.00 PMW-17 8/20/2019 0.00 0.00 PMW-21 8/20/2019 0.00 0.00 SB-1 8/20/2019 6.76 0.00 3 7 3.44 0.50 SB-8 8/20/2019 0.00 0.00 SMW-2 8/20/2019 0.00 0.00 SMW-2B 8/20/2019 0.00 0.00 SMW-6B 8/20/2019 0.00 0.00 PMW-2 9/27/2019 14.36 0.00 0.00 PMW-13A -- PMW-16 9/27/2019 9.25 0.00 2 2 2.13 0.29 PMW-17 9/27/2019 7.77 0.00 1 15 1.94 0.25 PMW-21 9/27/2019 6.90 0.00 0 7 0.44 0.04 SB-1 -- SB-8 9/27/2019 5.15 0.00 3 1 3.06 0.44 SMW-2 9/27/2019 15.07 0.00 2 5 2.31 0.32 SMW-2B 9/27/2019 15.07 0.00 1 12 1.75 0.22 SMW-6B 9/27/2019 11.88 0.00 1 11 1.69 0.21 PMW-2 12/27/2019 12.95 0.00 0 9 0.56 0.06 PMW-16 12/27/2019 7.77 0.00 2 14 2.88 0.41 PMW-17 12/27/2019 6.19 0.00 3 9 3.56 0.52 PMW-21 12/27/2019 4.50 0.00 0 15 0.94 0.12 SB-8 12/27/2019 4.04 0.00 4 3 4.19 0.62 SMW-2 12/27/2019 13.20 0.00 3 12 3.75 0.55 SMW-2B 12/27/2019 13.00 0.00 3 8 3.50 0.51 SMW-6B 12/27/2019 10.20 0.00 2 14 2.88 0.41 PMW-2 3/2/2020 11.93 0.00 0 7 0.44 0.04 PMW-16 3/2/2020 6.84 0.00 3 0 3.00 0.43 PMW-17 3/2/2020 5.95 0.00 2 6 2.38 0.33 PMW-21 3/2/2020 4.10 0.00 0 13 0.81 0.10 SB-8 3/2/2020 0.00 0.00 SMW-2 3/2/2020 12.25 0.00 2 7 2.44 0.34 SMW-2B 3/2/2020 12.40 0.00 2 10 2.63 0.37 SMW-6B 3/2/2020 8.25 0.00 2 8 2.50 0.35 PMW-2 6/3/2020 11.59 0.00 0.00 0.00 PMW-16 6/3/2020 6.25 0.00 2 6 2.38 0.33 PMW-17 6/3/2020 5.09 0.00 2 4 2.25 0.31 PMW-21 6/3/2020 3.02 0.00 0 11 0.69 0.08 SB-8 6/3/2020 3.40 0.00 2 14 2.88 0.41 SMW-2 6/3/2020 12.33 0.00 2 8 2.50 0.35 SMW-2B 6/3/2020 12.55 0.00 2 4 2.25 0.31 SMW-6B 6/3/2020 8.67 0.00 2 8 2.50 0.35 PMW-2 9/28/2020 12.82 0.00 0 8 0.50 0.05 PMW-16 9/28/2020 7.72 0.00 2 8 2.50 0.35 PMW-17 9/28/2020 5.52 0.00 2 4 2.25 0.31 PMW-21 9/28/2020 4.44 0.00 0 10 0.63 0.07 PPS0601211445RAL Page 8 of 9 Depth Depth LNAPL Conversion LNAPL to LNAPL to Water Thickness to Pounds Recovery (ft) (ft) (ft) (lb) (oz) (lb)(gal)a Table 5. Passive LNAPL Recovery Data, March 2009 through March 2021 Products (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina SoakEase Weight If Removed DateWell ID SB-8 9/28/2020 4.27 0.00 2 11 2.69 0.38 SMW-2 9/28/2020 13.68 0.00 2 10 2.63 0.37 SMW-2B 9/28/2020 13.95 0.00 2 5 2.31 0.32 SMW-6B 9/28/2020 10.09 0.00 2 10 2.63 0.37 PMW-2 12/17/2020 12.91 0.00 1 15 1.94 0.29 PMW-16 12/17/2020 7.86 0.00 3 15 3.94 0.58 PMW-17 12/17/2020 4.77 0.00 4 0 4.00 0.59 PMW-21 12/17/2020 3.15 0.00 1 14 1.88 0.28 SB-8 12/17/2020 3.91 0.00 3 12 3.75 0.55 SMW-2 12/17/2020 13.68 0.00 3 8 3.50 0.51 SMW-2B 12/17/2020 13.90 0.00 3 9 3.56 0.52 SMW-6B 12/17/2020 9.61 0.00 2 15 2.94 0.42 PMW-2 3/9/2021 11.98 0.00 2 0 2.00 0.30 PMW-16 3/9/2021 6.90 0.00 3 3 3.19 0.46 PMW-17 3/9/2021 5.39 0.00 3 2 3.13 0.45 PMW-21 3/9/2021 4.24 0.00 1 13 1.81 0.26 SB-8 3/9/2021 3.69 0.00 3 4 3.25 0.47 SMW-2 3/9/2021 12.86 0.00 3 9 3.56 0.52 SMW-2B 3/9/2021 13.05 0.00 3 5 3.31 0.48 SMW-6B 3/9/2021 9.33 0.00 3 2 3.13 0.45 Total 76.60 Notes: a (SoakEase wet weight - dry weight in lbs) x (1 gal LNAPL / 6.15 lbs LNAPL) Prior to 2009, 206.24 gallons of LNAPL were recovered via passive methods by Shield Engineering, Inc. ft = foot/feet gal = gallon(s) in = inch(es) lb = pound(s) LNAPL = light nonaqueous phase liquid oz = ounce(s) PPS0601211445RAL Page 9 of 9 Figures Figure 1. Site Location Map 2021 Annual Monitoring Report Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North Carolina± \\DC1VS01\GISPROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2021\FIG1_SITE_LOCATION_MAP.MXD AESPEJO 5/20/2021 12:48:58 PM Legend Property Boundary 0 250 500 FeetBase Map Sources: Esri World Imagery Layer, 2020 andEsri World Transportation Reference Layer W. Mar k e t S t r e e t Tank #155 Burnt Poplar Road !( ??? ? ??? ??! !(!(!(? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !(!( ? ? ? ?!( ! ! ! ! ! ! !! !! ! ! !( !( ? ! 886880882884 912 918 888 906 910 908 914 896 916 904 902 900 898 894892 890 890 886 880 882 884 912 918 888 906 910 908 914 896 916 904 902 900898 894 892 SMW-2909.17 SMW-2A909.01 SMW-2B908.96 SMW-3906.04 SMW-4912.28 SMW-5915.20 SMW-6916.42 SMW-6A916.12 SMW-6B915.61SMW-6C915.65 SMW-8917.53 SMW-9917.06SMW-9A916.01SMW-9B916.92 SMW-10918.45 SMW-11915.68 SMW-12918.81 SMW-13916.61 SMW-13A915.52 SMW-14919.07 SMW-15916.73SMW-16914.18 SMW-16A913.57 SMW-102911.46 PMW-1905.43 PMW-2908.29 PMW-3909.17 PMW-4903.29 PMW-5896.18PMW-6896.17 PMW-7880.50 PMW-8880.12 PMW-9889.55 PMW-10892.88 PMW-11905.42 PMW-12 PMW-14905.74 PMW-15905.63 PMW-16906.60 PMW-17905.31 PMW-19NM PMW-21890.69 PMW-22902.38 PMW-23880.24 PMW-24887.16PMW-25883.93 PMW-26886.80 PMW-27880.60 PMW-28889.51 PMW-29889.29 PMW-31880.62PMW-32881.54 SB-8NM PMW-30889.91 SMW-1 SMW-7 SMW-7ASMW-7B PMW-13 PMW-13A PMW-18 SB-1 SB-3 Figure 2. Potentiometric Surface Map - March 2021 2021 Annual Monitoring ReportProducts (SE) Pipe Line Corporation Breakout FacilityGreensboro, North Carolina± \\DC1VS01\GISPROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2021\FIG2_POTENTIOMETRIC_SURFACE_MAP.MXD AESPEJO 6/2/2021 1:49:37 PM Legend !2" Diameter Well ?4" Diameter Well !(Abandoned Well Groundwater Flow Direction Potentiometric Surface Contour Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet Notes:1. All locations are approximate2. Groundwater elevation in feet mean sea level3. Water levels were measured March 20214. NM = Not Measured5. SMW-16A and SMW-6B not used in contour6. PMW-12 was measured, but not used for contour; it has not been surveyed after repair and groundwater elevation cannot be calculated. Tank 155 Release(2004) W. Mar k e t S t . Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) EXXONTRANSM O N T A I G N E Railroad SpurKerosene Release(1961) Groundwater Elevation (880.24) 870.00 875.00 880.00 885.00 890.00 895.00 900.00 905.00 910.00 915.00 920.00 SMW-11 PMW-22 PMW-23 Figure 3. Historical Groundwater Elevation Trends Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North CarolinaGroundwater Elevation (ft msl)Date Gauged !( ??? ? ??? ??! !(!(!(? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !(!( ? ? ? ?!( ! ! ! ! ! ! !! !! ! ! !( !( ? ! SMW-1 SMW-2 SMW-2A SMW-2B SMW-3BRL SMW-4BRL SMW-5BRL SMW-6 SMW-6A SMW-6BSMW-6C SMW-7SMW-7ASMW-7B SMW-8 SMW-9SMW-9ASMW-9B SMW-10 SMW-11BRL SMW-12BRL SMW-13SMW-13A SMW-14BRL SMW-15BRL SMW-16BRL SMW-16ABRL SMW-102 PMW-11.86 PMW-2 PMW-3BRL PMW-4 PMW-5 PMW-6 PMW-7 PMW-8BRL PMW-9BRL PMW-10BRL PMW-11BRL PMW-12BRL PMW-13PMW-13A PMW-14 PMW-15 PMW-16 PMW-17PMW-18 PMW-19 PMW-2127.81 J PMW-22571.8 J PMW-23BRL PMW-24BRLPMW-25BRL PMW-26BRL PMW-27BRL PMW-28 PMW-29BRL PMW-31BRLPMW-32BRL SB-1 SB-3 SB-8 PMW-304.01 J Fuel Manifold NorthManifold SouthManifold ShippingManifold Figure 4. Total BTEX in Groundwater - March 20212021 Annual Monitoring ReportProducts (SE) Pipe Line Corporation Breakout FacilityGreensboro, North Carolina± \\DC1VS01\GISPROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2021\FIG4_BTEX_GW_MAP.MXD KGRANT1 6/3/2021 12:47:30 PM Legend !2" Diameter Well ?4" Diameter Well !(Abandoned Well Isoconcentration Contour(dashed where inferred) Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet Tank 155 Release(2004) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) EXXONTRANSMONTAIGNE Railroad SpurKerosene Release(1961) See historical Hess/TransMontaigne monitoringdata for information onBTEX detections near westernproperty boundary. Notes:1. All locations are approximate2. Groundwater samples collected March 20213. BTEX = benzene, toluene, ethylbenzene, and xylenes4. BTEX concentrations in micrograms per liter (µg/L)5. Wells not sampled were not included in the creation of isomap6. Deep wells not included in creation of isomap 100 µg/L 10 µg/L 1 µg/L 1 µg/L 10 µg/L ??? ? ??? ??! ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! ? ? ? ? ! ! ! ! ! ! !! !! ! ! ? ! !( !(!(!( !(!( !(!( !( SMW-1 SMW-2 SMW-2A SMW-2B SMW-3BRL SMW-4BRL SMW-5BRL SMW-6 SMW-6A SMW-6BSMW-6C SMW-7SMW-7ASMW-7B SMW-8 SMW-9SMW-9ASMW-9B SMW-10 SMW-11BRL SMW-12BRL SMW-13SMW-13A SMW-14BRL SMW-15BRL SMW-16BRL SMW-16ABRL SMW-102 PMW-1BRL PMW-2 PMW-3BRL PMW-4 PMW-5 PMW-6 PMW-7 PMW-83,280 J PMW-9BRL PMW-10BRL PMW-11BRL PMW-12BRL PMW-13PMW-13A PMW-14 PMW-15 PMW-16 PMW-17PMW-18 PMW-19 PMW-21160 J PMW-22BRL PMW-231.31 PMW-2425.2PMW-25114 J PMW-262.81 JPMW-271,300 J PMW-28 PMW-29BRL PMW-3126.1 PMW-32546 J SB-1 SB-3 SB-8 PMW-3049.2 J Fuel Manifold NorthManifold SouthManifold ShippingManifold Figure 5. MTBE in Groundwater - March 2021 2021 Annual Monitoring ReportProducts (SE) Pipe Line Corporation Breakout Facility Greensboro, North Carolina± \\DC1VS01\GISPROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2021\FIG5_MTBE_GW_MAP.MXD AESPEJO 6/2/2021 2:04:16 PM Legend !2" Diameter Well ?4" Diameter Well !(Abandoned Well Isoconcentration Contour(dashed where inferred) Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet Notes:1. All locations are approximate2. Groundwater samples collected March 20213. MTBE = methyl tert butyl ether4. MTBE concentrations in micrograms per liter (µg/L)5. Wells not sampled were not included in the creation of isomap6. Deep wells not included in creation of isomap Tank 155 Release(2004) W. Mar k e t S t . Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) EXXONTRANSM O N T A I G N E Railroad SpurKerosene Release(1961) 20 µg/L 200 µ g / L 2,000 µg/L 0.1 1.0 10.0 100.0 1,000.0 10,000.0 Concentration (µg/L)Date SampledTotal BTEX Benzene Ethylbenzene MTBE Benzene NC 2L Standard (1.0 µg/L) Figure 6. PMW-1 Historical ConcentrationsProducts (SE) Pipe Line Corporation Breakout Facility Greensboro, North Carolina 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Concentration (µg/L)Date SampledTotal BTEX Benzene Figure 7. PMW-21 Historical Concentrations Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North CarolinaBenzene NC 2L Standard (1.0 µg/L) 0 500 1,000 1,500 2,000 2,500 Concentration (µg/L)Date Sampled Total BTEX Benzene Ethylbenzene Figure 8. PMW-22 Historical Concentrations Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North CarolinaBenzene NC 2L Standard (1.0 µg/L)Ethylbenzene NC 2L Standard (600 µg/L) 0 10 20 30 40 50 60 70 Concentration (µg/L)Date Sampled Total BTEX Benzene Figure 9. SMW-16A Historical Concentrations Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North CarolinaBenzene NC 2L Standard (1.0 µg/L) 0 5 10 15 20 25 30 35 40 45 50 Benzene Concentration (µg/L)Date Sampled PMW-1 PMW-21 PMW-22 SMW-16 SMW-16A Figure 10. Benzene Historical Concentration Trends Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North CarolinaBenzene NC 2L Standard (1.0 µg/L) 0 200 400 600 800 1000 896.00 897.00 898.00 899.00 900.00 901.00 902.00 903.00 904.00 0 500 1,000 1,500 2,000 2,500 BTEX Water Elevation Linear (BTEX)Groundwater Elevation (ftmsl)DateConcentration (µg/L)Figure 11. PMW-22 BTEX and Groundwater Elevation Trends Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North Carolina 0 1 10 100 1,000 10,000 100,000 Mar-05 Mar-06 Mar-07 Mar-08 Mar-09 Mar-10 Mar-11 Mar-12 Mar-13 Mar-14 Mar-15 Mar-16 Mar-17 Mar-18 Mar-19 Mar-20 Mar-21Concentration (µg/L)Date Sampled Benzene MTBE Figure 12. PMW-30 Historical ConcentrationsProducts (SE) Pipe Line Corporation Breakout Facility Greensboro, North Carolina Benzene NC 2L Standard (1.0 µg/L)MTBE NC 2L Standard (20 µg/L) ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! !( !(!(!( !(!( !(!( !( SMW-9A SMW-2 SMW-2A SMW-2B SMW-6A SMW-6B SMW-6C SMW-7 SMW-7A SMW-7B SMW-8 SMW-9 SMW-9B SMW-10 SMW-13 SMW-13A SMW-102 PMW-2 PMW-4 PMW-5 PMW-6 PMW-7 PMW-13 PMW-13A PMW-14 PMW-15 PMW-16 PMW-17 PMW-28 SB-1 SB-3 PMW-18 SMW-1 SMW-6 PMW-19 Figure 13. Groundwater Volatile Organic Compound Concentrations - March 2021 2021 Annual Monitoring Report Products (SE) Pipe Line Corporation Breakout Facility Greensboro, North Carolina± \\DC1VS01\GISPROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2021\FIG13_GW_GEOCHEMICAL.MXD AESPEJO 6/2/2021 2:00:14 PM Legend !2" Diameter Well ?4" Diameter Well !(Abandoned Well Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet W. Market St. Burnt Poplar Rd. Notes:1. All locations are approximate2. Groundwater samples collectedMarch 2021Acronyms:1,2-DCA = 1,2-dichloroethane BRL = below reporting limit BTEX = benzene, toluene, ethylbenzene, and xylenes EDB = 1,2-dibromoethane IPE = diisopropyl etherµg/L = micrograms per literMTBE = methyl tert-butyl ether Units:Total BTEX = μg/LMTBE = µg/LIPE = µg/L1,2DCA = µg/LEDB = µg/L PMW‐1 Benzene 1.86 Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX 1.86 MTBE BRL IPE BRL PMW‐3 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL PMW‐9 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL PMW‐11 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐5 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐11 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐12 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐14 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐15 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐16 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐16A Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE 1.66 PMW‐10 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL 1,2‐DCA BRL EDB BRL PMW‐12 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL 1,2‐DCA BRL EDB BRL PMW‐21 Benzene 4.41 J Toluene BRL Ethylbenzene 12.6 Xylenes (total) 10.8 Total BTEX 27.81 J MTBE 160 J IPE 24.6 J 1,2‐DCA BRL EDB BRL PMW‐23 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 1.31 IPE BRL 1,2‐DCA BRL EDB BRL PMW‐24 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 25.2 IPE 85.4 J 1,2‐DCA 2.28 EDB BRL PMW‐29 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL 1,2‐DCA BRL EDB BRL PMW‐30 Benzene 2.83 J Toluene BRL Ethylbenzene 1.18 Xylenes (total) BRL Total BTEX 4.01 J MTBE 49.2 J IPE 11.8 1,2‐DCA BRL EDB BRL PMW‐31 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 26.1 IPE 173 J 1,2‐DCA 2.34 EDB BRL SMW‐3 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL SMW‐4 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE BRL IPE BRL PMW‐22 Benzene 132 Toluene 15.8 Ethylbenzene 298 Xylenes (total) 126 J Total BTEX 571.8 J MTBE BRL IPE 4.92 PMW‐26 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 2.81 J IPE 1.51 1,2‐DCA BRL EDB BRL PMW‐27 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 1,300 J IPE 115 J 1,2‐DCA BRL EDB BRL PMW‐8 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 3,280 J IPE 276 J 1,2‐DCA BRL EDB BRL PMW‐32 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 546 J IPE 381 J 1,2‐DCA 3.68 EDB BRL PMW‐25 Benzene BRL Toluene BRL Ethylbenzene BRL Xylenes (total) BRL Total BTEX BRL MTBE 114 J IPE 548 J 1,2‐DCA 3.65 EDB BRL Appendix A Analytical Data Packages Memorandum 14120 Ballantyne Corporate Place Suite 200 Charlotte, North Carolina 28277 T: 704.543.3285 F +1.214.638.0447 www.jacobs.com PPS0601211445RAL 1 Subject Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station Project Name Greensboro Station Site, Products (SE) Pipe Line (PPL), Greensboro, North Carolina Attention Verd Anna Pettigrew/CLT, Jacobs From Tiffany Davis/GNV, Jacobs Date June 10, 2021 Copies to Juan Acaron/GNV, Jacobs 1. Introduction The purpose of this memorandum is to present the results of the data validation process for the groundwater samples collected at the PPL Greensboro Station Site. The samples were collected in March 2021. Samples were submitted to Eurofins Test America in Pittsburgh, PA for the following analyses: • SW8260D Volatile Organic Compounds (VOCs) These data were validated for compliance with the analytical method requirements. This process included a review of these data to assess the accuracy, precision, and completeness based upon procedures described in guidance documents such as the Environmental Protection Agency (EPA) National Functional Guidelines for Organic Data Review (EPA 2017). The Quality assurance/quality control (QA/QC) summary forms and data reports were reviewed, and the resulting findings are documented within each subsection that follows. During the data validation, if QA/QC parameters were not within the acceptance limits, associated sample results were appended with a primary qualifying flag that indicated a possible anomaly with these data. The qualifying flags originated during the data review and validation processes. This qualification also included the use of secondary sub-qualifier flags. The secondary qualifiers provide the reasoning behind the assignment of a qualifier to these data. The definitions of the primary qualifiers are presented below. 2. Validation Flag Definitions The following primary qualifiers were used to qualify the data: • [=]: Detected. The analyte was analyzed for and detected at the concentration shown. • [J]: Estimated. The analyte was present, but the reported value may not be accurate or precise. • [U]: Undetected. The analyte was analyzed for but not detected above the method detection limit. Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station PPS0601211445RAL 2 • [UJ]: Detection limit estimated. The analyte was analyzed for but qualified as not detected; the detection limit is estimated. • [R]: Rejected. The data are not useable. • [X]: Excluded. Data were not used due to another value being more appropriate. 3. Organic Parameters 3.1 Quality Control Review The following list represents the QA/QC measures that were reviewed during the data quality evaluation procedure for organic data: • Holding Times – The holding times are evaluated to verify that samples were extracted and analyzed within holding times. • Blank Samples – Method blank, equipment blank, and trip blank samples were provided for this project. Blank samples enable the reviewer to determine if an analyte may be attributed to sampling or laboratory procedures, rather than environmental contamination from site activities. • Surrogate Recoveries – Surrogate Compounds are added to each sample and the recoveries are used to monitor lab performance and possible matrix interference. • Laboratory Control Sample (LCS) – These samples are a "controlled matrix," laboratory reagent water, in which target compounds have been added prior to extraction/analysis. The recoveries serve as a monitor of the overall performance of each step during the analysis, including sample preparation. • Matrix Spike/Matrix Spike Duplicate (MS/MSD) Samples – Spike recovery is used to evaluate potential matrix interferences, as well as accuracy. Precision information is also determined by calculating the reproducibility between the recoveries of each spiked parameter. • Field Duplicate Samples – These samples are collected to determine precision between a native and its duplicate. This information can only be determined when target compounds are detected. • Internal Standards - These are compounds added to the sample extracts prior to analysis, and their retention time and response are evaluated for method compliance. The internal standards are used in quantitation of the target parameters and monitor the instrument sensitivity and response for stability during each analysis. • Instrument Calibration - The initial and continuing calibration checks satisfactory performance of the instrument and its predicted response to the target compounds by analysis of a standard solution(s) at known concentrations. 4. Volatile Organic Compound Analyses The QA/QC parameters for VOC analyses by SW8260D for the samples were within acceptable control limits with the exceptions listed below. A brief overview of the data evaluation follows. 4.1 Holding Time Several of the samples had diluted analytical runs that exceeded holding time criteria. Data are qualified and summarized in Attachment 2. Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station PPS0601211445RAL 3 4.2 Field Duplicates Duplicate field samples were collected and submitted to the laboratory for analysis. There are two conditions under which the native and field duplicate are deemed outside acceptance criteria. For condition one, if a result for the native and field duplicate are less than five times the reporting limit, the two results must be within one times the reporting limit to meet acceptance criteria. In condition two, if the result is greater than five times the reporting limit, the two results must agree to within 20 percent relative percent difference to meet acceptance criteria. All field duplicate precision criteria were met. 4.3 Recoveries - Surrogate, MS/MSD and LCS/LCSD Methyl tert-butyl ether and 1,2-dibromoethane exhibited high recoveries in the LCS. All other acceptance criteria were met. Data are qualified and summarized in Attachment 2. 4.4 Analytical Blanks No target analytes were detected in the blanks. 4.5 Calibration Several target analytes exhibited low or high responses in the continuing calibration. Several sample concentrations were outside of linear range. Secondary diluted runs were performed to capture these concentrations within criteria. Sample PMW-25 for methyl tert-butyl ether and sample PMW-22 for total xylenes did not have an acceptable diluted concentration. Therefore, the original results were used and qualified as ‘LR’ due to linear range exceedance. Data are qualified and summarized in Attachment 2. 4.6 Internal Standards Two internal standards exhibited high responses in several samples. Methyl tert-butyl ether for sample PMW-21 was the only sample result qualified. Data is summarized in Attachment 2. 5. PARCC Precision is defined as the agreement between duplicate results, and was estimated by comparing duplicate MS recoveries, and field duplicate sample results. The precision between the native and field duplicate sample results were within acceptable criteria indicating that the sample matrix did not significantly interfere with the overall analytical process. Accuracy is a measure of the agreement between an experimental determination and the true value of the parameter. In the case of VOC analysis, each of the samples were spiked with a surrogate compound with a known concentration before preparation. The surrogate and MS/MSD data provides a measure of the matrix effects as they may affect accuracy and precision of the analytical method. The LCS results demonstrate accuracy of the method. Spike recoveries were mostly within the method acceptance limits, showing no evidence of matrix interferences that affect the usability of the data. Representativeness criteria are a qualitative measure of the degree to which sample data accurately and precisely represent a characteristic environmental condition. Representativeness is a subjective parameter and is used to evaluate the efficacy of the sampling plan design. Representativeness was demonstrated by Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station PPS0601211445RAL 4 providing full descriptions in the project scoping documents of the sampling techniques and the rationale used for selecting sampling locations. Completeness is defined as the percentage of measurements that are judged to be valid compared to the total number of measurements made. There were no data rejected and or seen as not usable due to quality control or sampling issues. Comparability is another qualitative measure designed to express the confidence with which one data set may be compared to another. Factors that affect comparability are sample collection and handling techniques, sample matrix type, and analytical method. Comparability is limited by the other PARCC parameters because data sets can be compared with confidence only when precision and accuracy are known. Data from this investigation are comparable with other previous data collected at the site due to the laboratories use of EPA or appropriate methods to analyze the samples and supported by the results of the laboratory’s analytical reports. 6. Conclusion A review of the analytical data submitted regarding the investigation of PPL Greensboro Station sampling event in March 2021 by Jacobs has been completed. The validation demonstrated that the analytical systems were generally in control and all data results can be used in the decision-making process. Attachment 1 Secondary Qualifier Reason Codes Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station Attachment 1 Secondary Qualifier Reason Code Description 2SH Second source calibration verification standard greater than the upper control limit 2SL Second source calibration verification standard less than the lower control limit ABH Ambient blank concentration greater than the RL ABL Ambient blank concentration less than the RL BKD The result is qualified because the DDT and/or Endrin breakdown was greater than 20% CBKD The result is qualified because the combined DDT/Endrin breakdown is greater than 30% CCBH Continuing calibration blank concentration greater than the RL CCBL Continuing calibration blank concentration less than RL CCC CCC failure CCRRF Continuing calibration relative response factor below the LCL CCVF Continuing calibration not analyzed at the required frequency CCVH Continuing calibration recovery greater than upper control limit CCVL Continuing calibration recovery less than lower control limit CF Confirmation result CFP Confirmation precision exceeded CO Compounds were reported combined on one column DL Secondary dilution EBH Equipment blank concentration greater than the RL EBL Equipment blank concentration less than the RL EMPC Estimated maximum possible concentration reported FBH Field blank concentration greater than the RL FBL Field blank concentration less than the RL FD Field duplicate exceeds RPD criteria GPC The results are qualified due to GPC calibration deficiencies HTA Analytical holding time exceeded HTP Preparation holding time exceeded IB Result between the MDL and RL ICBH Initial calibration blank concentration greater than the RL ICBL Initial calibration blank concentration less than RL ICR2 Initial calibration exceeded the R2 for first order regression ICRR Exceeds RSD criteria and initial calibration exceeded the R2 for first order regression ICRRF Initial calibration relative response factor below the LCL ICRSD Initial calibration RSD exceeded ICSH Interference present and %recovery is greater than upper control limit Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station Attachment 1 Secondary Qualifier Reason Code Description ICSL Interference present and %recovery is less than lower control limit ICSP Single point initial calibrations used for quantitation ICVH Initial calibration recovery exceeds the upper control limit ICVL Initial calibration recovery exceeds the lower control limit ICVSH Initial calibration verification recovery greater than upper control limit ICVSL Initial calibration verification recovery less than lower control limit ISH Internal standard response exceeded the UCL criteria ISL Internal standard response exceeded the LCL criteria LBH Laboratory blank contamination greater than the RL LBL Laboratory blank contamination less than the RL LCSDH LCSD recovery greater than criteria LCSDL LCSD recovery less than the criteria LCSH LCS recovery greater than criteria LCSL LCS recovery less than the criteria LCSP LCS/LCSD RPD criteria exceeded LDP Laboratory duplicate precision out LR Linear range exceeded; concentration above linear range MSA Quantitated by the method of standard additions MSALL Global matrix spike flagging MSAR2 method of standard additions R2 out MSDH Matrix spike duplicate recovery criteria greater than the upper limit MSDL Matrix spike duplicate recovery criteria less than the lower limit MSDP Matrix spike duplicate RPD criteria exceedance MSH Matrix spike recovery criteria greater than the upper limit MSL Matrix spike recovery criteria less than the lower limit NMS Not site-specific matrix spike PH Sample pH out; not properly preserved PRM Result differs from preliminary result PSH Post-spike recovery criteria greater than the upper limit PSL Post-spike recovery criteria less than the lower limit RA Sample was reanalyzed RE Sample was re-extracted and reanalyzed RT Result is outside the laboratory determined retention time window SCRN Screening method and/or data Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station Attachment 1 Secondary Qualifier Reason Code Description SDIL Serial dilution %D exceeds the upper control limit SPCC SPCC failure SSH Surrogate recovery greater than upper limit SSL Surrogate recovery less than lower limit SSR Surrogate spike recovery <10% TBH Trip blank concentration greater than the RL TBL Trip blank concentration less than the RL TD Total concentration < dissolved concentration TEMP Cooler temperature out upon arrival TIC Tentatively identified compound TN GC/MS tune does not meet criteria XCC No continuing calibration analyzed in the analytical batch X-DL Data not used due to dilution; another value is more appropriate or data was not requested XIC No initial calibration analyzed in the analytical batch XICVS Initial calibration verification standard was not analyzed XLCS No LCS in the analytical batch XLD Laboratory duplicate not reported XMS Matrix spike not reported XMSD Matrix spike duplicate not reported X-RE Data not used due to reanalysis, another value is more appropriate, or data were not requested XICS No interference check standard in analytical batch XSDIL No serial dilution in the analytical batch Attachment 2 Assigned Qualifiers Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station Attachment 2 Sample ID Sample Type Analytical Method Parameter Lab Result Lab Qual Final Result Primary Qualifier Units Secondary Qualifier PMW-1 N EPA 8260D Methyl tert-butyl ether ND *+ ND UJ ug/L CCVH PMW-12 N EPA 8260D 1,2-Dibromoethane (EDB) ND ND UJ ug/L CCVL PMW-12 N EPA 8260D Isopropyl ether ND ND UJ ug/L CCVL PMW-12 N EPA 8260D Methyl tert-butyl ether ND ND UJ ug/L CCVL PMW-21 N EPA 8260D 1,2-Dibromoethane (EDB) ND *+ ND UJ ug/L CCVH PMW-21 N EPA 8260D 1,2-Dichloroethane ND *3 ND UJ ug/L CCVH PMW-21 N EPA 8260D Benzene 4.41 *3 4.41 J ug/L ISH PMW-21 N EPA 8260D Isopropyl ether 24.6 *3 24.6 J ug/L ISH PMW-21 N EPA 8260D Methyl tert-butyl ether 160 H 160 J ug/L HTP,CCVH,ISH PMW-22 N EPA 8260D Xylenes, Total 126 E 126 J ug/L LR PMW-22-FD FD EPA 8260D Isopropyl ether ND ND UJ ug/L CCVL PMW-22-FD FD EPA 8260D Methyl tert-butyl ether ND ND UJ ug/L CCVL PMW-24 N EPA 8260D Benzene ND ND UJ ug/L CCVL PMW-24 N EPA 8260D Isopropyl ether 85.4 H 85.4 J ug/L HTP,CCVH PMW-24 N EPA 8260D Toluene ND ND UJ ug/L CCVL PMW-25 N EPA 8260D Isopropyl ether 548 H 548 J ug/L HTP,CCVH PMW-25 N EPA 8260D Methyl tert-butyl ether 114 E 114 J ug/L LR PMW-26 N EPA 8260D 1,2-Dibromoethane (EDB) ND *+ ND UJ ug/L CCVH PMW-26 N EPA 8260D 1,2-Dichloroethane ND ND UJ ug/L CCVH PMW-26 N EPA 8260D Methyl tert-butyl ether 2.81 *+ 2.81 J ug/L LCSH,CCVH PMW-27 N EPA 8260D Isopropyl ether 115 H *3 115 J ug/L HTP,CCVH,ISH PMW-27 N EPA 8260D Methyl tert-butyl ether 1300 H *3 1300 J ug/L HTP,CCVH,ISH PMW-29 N EPA 8260D Isopropyl ether ND H ND UJ ug/L HTP Data Validation Summary – Products (SE) Pipe Line (PPL), Greensboro Station Attachment 2 Sample ID Sample Type Analytical Method Parameter Lab Result Lab Qual Final Result Primary Qualifier Units Secondary Qualifier PMW-29 N EPA 8260D Benzene ND ND UJ ug/L CCVL PMW-29 N EPA 8260D Toluene ND ND UJ ug/L CCVL PMW-30 N EPA 8260D Benzene 2.83 2.83 J ug/L CCVL PMW-30 N EPA 8260D Methyl tert-butyl ether 49.2 H 49.2 J ug/L HTP,CCVH PMW-30 N EPA 8260D Toluene ND ND UJ ug/L CCVL PMW-31 N EPA 8260D Isopropyl ether 173 H 173 J ug/L HTP PMW-32 N EPA 8260D Isopropyl ether 381 H 381 J ug/L HTP,CCVH PMW-32 N EPA 8260D Methyl tert-butyl ether 546 H 546 J ug/L HTP,CCVH PMW-8 N EPA 8260D Isopropyl ether 276 H 276 J ug/L HTP,CCVH PMW-8 N EPA 8260D Methyl tert-butyl ether 3280 H 3280 J ug/L HTP,CCVH PMW-9 N EPA 8260D Isopropyl ether ND H *3 ND UJ ug/L HTP PMW-9 N EPA 8260D Methyl tert-butyl ether ND H *3 ND UJ ug/L HTP SMW-11 N EPA 8260D Methyl tert-butyl ether ND *+ ND UJ ug/L CCVH ANALYTICAL REPORT Job Number: 180-118330-1 Job Description: PPL - Greensboro Station For: CH2M Hill, Inc. 14120 Ballantyne Corporate Place Suite 200 Charlotte, NC 28277 Attention: Verd Anna Pettigrew _____________________________________________ Approved for release. Shali Brown Project Manager II 5/5/2021 10:59 AM Shali Brown, Project Manager II 301 Alpha Drive, Pittsburgh, PA, 15238 (615)301-5031 Shali.Brown@Eurofinset.com 05/05/2021 The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to the NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory. This report is confidential and is intended for the sole use of Eurofins TestAmerica and its client. All questions regarding this report should be directed to the Eurofins TestAmerica Project Manager or designee who has signed this report. The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written approval of the laboratory. All questions should be directed to the Eurofins TestAmerica Project Manager. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Eurofins TestAmerica, Pittsburgh 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238 Tel (412) 963-7058 Fax (412) 963-2468 www.testamericainc.com PA Lab ID: 02-00416 05/05/2021Page 1 of 413 Table of Contents Cover Title Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Data Summaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Default Detection Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84 Manual Integration Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85 Reagent Traceability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96 Organic Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109 GC/MS VOA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109 8260D_LL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109 8260D_LL QC Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 8260D_LL Sample Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154 Standards Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .205 8260D_LL ICAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .205 8260D_LL CCAL Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .321 Raw QC Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .364 8260D_LL Blank Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .364 05/05/2021Page 2 of 413 Table of Contents 8260D_LL LCS/LCSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .370 8260D_LL MS/MSD Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .380 8260D_LL Run Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .384 8260D_LL Prep Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .393 Shipping and Receiving Documents . . . . . . . . . . . . . . . . . . . . . . . . . . .406 Client Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .407 Sample Receipt Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .413 05/05/2021Page 3 of 413 Definitions/Glossary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Qualifiers GC/MS VOA Qualifier Description *+LCS and/or LCSD is outside acceptance limits, high biased. Qualifier *3 ISTD response or retention time outside acceptable limits. E Result exceeded calibration range. H Sample was prepped or analyzed beyond the specified holding time Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CFU Colony Forming Unit CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MCL EPA recommended "Maximum Contaminant Level" MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) MPN Most Probable Number MQL Method Quantitation Limit NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) NEG Negative / Absent POS Positive / Present PQL Practical Quantitation Limit PRES Presumptive QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TNTC Too Numerous To Count Eurofins TestAmerica, Pittsburgh 05/05/2021Page 4 of 413 Job Narrative 180-118330-1 Comments No additional comments. Receipt The samples were received on 3/12/2021 8:30 AM. Unless otherwise noted below, the samples arrived in good condition, and where required, properly preserved and on ice. The temperatures of the 2 coolers at receipt time were 2.3º C and 3.2º C. GC/MS VOA Method 8260D: The laboratory control sample (LCS) for analytical batch 180-350513 recovered outside control limits for the following analyte: Methyl tert-butyl ether. These analytes were biased high in the LCS and when detected in the associated samples, samples will be re-analyzed to confirm results. Method 8260D: The laboratory control sample (LCS) for analytical batch 180-350513 recovered outside control limits for the following analytes: 1,2-Dibromoethane. These analytes were biased high in the LCS and were not detected in the associated samples; therefore, the data have been reported. Method 8260D: Internal standard (ISTD) response for the following samples were outside control limits: PMW-21 (180-118330-5) and FB-01 (180-118330-31). The sample(s) will be re-analyzed and ISTD response was outside control limits. Method 8260D: Internal standard (ISTD) response for the following samples were outside control limits: PMW-27 (180-118330-9) and PMW-9 (180-118330-12). The sample(s) were re-analyzed. Method 8260D: Internal standard responses were outside of acceptance limits for the following sample: PMW-22-FD (180-118330-28). The sample(s) shows evidence of matrix interference. Method 8260D: Reanalysis of the following sample(s) was performed outside of the analytical holding time to confirm initial results. PMW-30 (180-118330-1), PMW-24 (180-118330-2), PMW-29 (180-118330-3), PMW-21 (180-118330-5), PMW-31 (180-118330-7), PMW-25 (180-118330-8), PMW-27 (180-118330-9), PMW-32 (180-118330-10), PMW-8 (180-118330-11), PMW-9 (180-118330-12) Method 8260D: Reanalysis of the following samples were performed outside of the analytical holding time due to confirm result with initial batch : PMW-26 (180-118330-4), PMW-22-FD (180-118330-28), PMW-12 (180-118330-30) and EB-01 (180-118330-32). Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-349968 was outside the method criteria for the following surrogate: Dibromofluoromethane (LOW). All samples recovered this sample within QC criteria. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-350347 was outside the method criteria for the following surrogate: Dibromofluoromethane. (LOW). All samples recovered this surrogate within QC criteria. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-350513 was outside the method criteria for the following surrogate: Toluene-d8 (LOW). A CCV standard at or below the reporting limit (RL) was analyzed with the affected samples and found to be acceptable. As indicated in the reference method, sample analysis may proceed; however, any detection for the affected analyte(s) is considered estimated. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-350692 was outside the method criteria for the following analyte(s): Methyl tert-butyl ether and 1,2-Dibromoethane (HIGH). As indicated in the reference method, sample analysis may proceed; however, any detection for the affected analyte(s) is considered estimated. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-350692 was outside the method criteria for the following analyte: Isopropyl ether. (HIGH). As indicated in the reference method, sample analysis may proceed; however, any detection for the affected analyte(s) is considered estimated. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-350513 was outside the method criteria for the following analyte(s): Methyl tert-butyl ether. A CCV standard at or below the reporting limit (RL) was analyzed with the affected samples and found to be acceptable. As indicated in the reference method, sample analysis may proceed; however, any detection for the affected analyte(s) is considered estimated. Method 8260D: The continuing calibration verification (CCV) analyzed in 180-350513 was outside the method criteria for the following analyte(s):1,2-Dichloroethane and 1,2-Dibromoethane . As indicated in the reference method, sample analysis may proceed; however, any detection for the affected analyte(s) is considered estimated. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-351032 was outside the method criteria for the following analyte: Isopropyl ether. (HIGH). As indicated in the reference method, sample analysis may proceed; however, any detection for the affected analyte(s) is considered estimated. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-351032 was outside the method criteria for the following analyte(s): Methyl tert-butyl ether & 1,2-Dibromoethane. (HIGH). As indicated in the reference method, sample analysis may 05/05/2021Page 5 of 413 proceed; however, any detection for the affected analyte(s) is considered estimated. Method 8260D: The continuing calibration verification (CCV) analyzed in batch 180-351032 was outside the method criteria for the following surrogate : Toluene-d8 (LOW). All samples recovered this surrogate within QC criteria. Method 8260D: The following sample was diluted to bring the concentration of target analytes within the calibration range: PMW-22-FD (180-118330-28). Elevated reporting limits (RLs) are provided. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. 05/05/2021Page 6 of 413 Detection Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Client Sample ID: PMW-30 Lab Sample ID: 180-118330-1 Benzene RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA12.83 EPA 8260D Ethylbenzene 1.00 ug/L Total/NA11.18 EPA 8260D Isopropyl ether 1.00 ug/L Total/NA111.8 EPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA156.3 E EPA 8260D Isopropyl ether - DL 5.00 ug/L Total/NA59.37 H EPA 8260D Methyl tert-butyl ether - DL 5.00 ug/L Total/NA549.2 H EPA 8260D Client Sample ID: PMW-24 Lab Sample ID: 180-118330-2 1,2-Dichloroethane RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA12.28 EPA 8260D Isopropyl ether 1.00 ug/L Total/NA180.3 E EPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA125.2 EPA 8260D Isopropyl ether - RADL 5.00 ug/L Total/NA585.4 H EPA 8260D Methyl tert-butyl ether - RADL 5.00 ug/L Total/NA524.2 H EPA 8260D Client Sample ID: PMW-29 Lab Sample ID: 180-118330-3 No Detections. Client Sample ID: PMW-26 Lab Sample ID: 180-118330-4 Isopropyl ether RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA11.51 EPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA12.81 *+EPA 8260D Isopropyl ether - RA 1.00 ug/L Total/NA11.98 H EPA 8260D Methyl tert-butyl ether - RA 1.00 ug/L Total/NA13.18 H EPA 8260D Client Sample ID: PMW-21 Lab Sample ID: 180-118330-5 Benzene RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA1*34.41 EPA 8260D Ethylbenzene 1.00 ug/L Total/NA112.6 EPA 8260D Isopropyl ether 1.00 ug/L Total/NA124.6 *3 EPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA1146E *3 *+EPA 8260D Xylenes, Total 2.00 ug/L Total/NA110.8 EPA 8260D Ethylbenzene - RADL 10.0 ug/L Total/NA1011.3 H EPA 8260D Isopropyl ether - RADL 10.0 ug/L Total/NA1023.1 H EPA 8260D Methyl tert-butyl ether - RADL 10.0 ug/L Total/NA10160HEPA 8260D Client Sample ID: PMW-23 Lab Sample ID: 180-118330-6 Methyl tert-butyl ether RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA11.31 EPA 8260D Client Sample ID: PMW-31 Lab Sample ID: 180-118330-7 1,2-Dichloroethane RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA12.34 EPA 8260D Isopropyl ether 1.00 ug/L Total/NA1191EEPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA126.1 EPA 8260D Isopropyl ether - DL 10.0 ug/L Total/NA10173HEPA 8260D Methyl tert-butyl ether - DL 10.0 ug/L Total/NA1023.3 H EPA 8260D Eurofins TestAmerica, Pittsburgh This Detection Summary does not include radiochemical test results. 05/05/2021Page 7 of 413 Detection Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Client Sample ID: PMW-25 Lab Sample ID: 180-118330-8 1,2-Dichloroethane RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA13.65 EPA 8260D Isopropyl ether 1.00 ug/L Total/NA1596EEPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA1114EEPA 8260D Isopropyl ether - DL 100 ug/L Total/NA100548HEPA 8260D Client Sample ID: PMW-27 Lab Sample ID: 180-118330-9 Isopropyl ether RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA1E145EPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA11430EEPA 8260D Isopropyl ether - DL 100 ug/L Total/NA100115H *3 EPA 8260D Methyl tert-butyl ether - DL 100 ug/L Total/NA1001300H *3 EPA 8260D Client Sample ID: PMW-32 Lab Sample ID: 180-118330-10 1,2-Dichloroethane RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA13.68 EPA 8260D Isopropyl ether 1.00 ug/L Total/NA1491EEPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA1720EEPA 8260D Isopropyl ether - DL 100 ug/L Total/NA100381HEPA 8260D Methyl tert-butyl ether - DL 100 ug/L Total/NA100546HEPA 8260D Client Sample ID: PMW-8 Lab Sample ID: 180-118330-11 Isopropyl ether RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA1E361EPA 8260D Methyl tert-butyl ether 1.00 ug/L Total/NA12870EEPA 8260D Isopropyl ether - DL 100 ug/L Total/NA100276HEPA 8260D Methyl tert-butyl ether - DL 100 ug/L Total/NA1003280HEPA 8260D Client Sample ID: PMW-9 Lab Sample ID: 180-118330-12 No Detections. Client Sample ID: PMW-10 Lab Sample ID: 180-118330-13 No Detections. Client Sample ID: PMW-11 Lab Sample ID: 180-118330-14 No Detections. Client Sample ID: PMW-3 Lab Sample ID: 180-118330-15 No Detections. Client Sample ID: SMW-14 Lab Sample ID: 180-118330-16 No Detections. Client Sample ID: SMW-12 Lab Sample ID: 180-118330-17 No Detections. Client Sample ID: SMW-15 Lab Sample ID: 180-118330-18 No Detections. Eurofins TestAmerica, Pittsburgh This Detection Summary does not include radiochemical test results. 05/05/2021Page 8 of 413 Detection Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Client Sample ID: SMW-11 Lab Sample ID: 180-118330-19 No Detections. Client Sample ID: SMW-16A Lab Sample ID: 180-118330-20 Isopropyl ether RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA11.66 EPA 8260D Client Sample ID: SMW-16A-FD Lab Sample ID: 180-118330-21 Isopropyl ether RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA11.60 EPA 8260D Client Sample ID: SMW-16 Lab Sample ID: 180-118330-22 No Detections. Client Sample ID: SMW-5 Lab Sample ID: 180-118330-23 No Detections. Client Sample ID: SMW-4 Lab Sample ID: 180-118330-24 No Detections. Client Sample ID: SMW-4-FD Lab Sample ID: 180-118330-25 No Detections. Client Sample ID: SMW-3 Lab Sample ID: 180-118330-26 No Detections. Client Sample ID: PMW-22 Lab Sample ID: 180-118330-27 Benzene RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA1E177EPA 8260D Ethylbenzene 1.00 ug/L Total/NA1515EEPA 8260D Isopropyl ether 1.00 ug/L Total/NA14.92 EPA 8260D Toluene 1.00 ug/L Total/NA115.8 EPA 8260D Xylenes, Total 2.00 ug/L Total/NA1126EEPA 8260D Benzene - DL 100 ug/L Total/NA100132EPA 8260D Ethylbenzene - DL 100 ug/L Total/NA100298EPA 8260D Client Sample ID: PMW-22-FD Lab Sample ID: 180-118330-28 Benzene RL 100 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA100148EPA 8260D Ethylbenzene 100 ug/L Total/NA100316EPA 8260D Benzene - RA 100 ug/L Total/NA100139H *3 EPA 8260D Ethylbenzene - RA 100 ug/L Total/NA100352H *3 EPA 8260D Client Sample ID: PMW-1 Lab Sample ID: 180-118330-29 Benzene RL 1.00 ug/L MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA11.86 EPA 8260D Client Sample ID: PMW-12 Lab Sample ID: 180-118330-30 No Detections. Eurofins TestAmerica, Pittsburgh This Detection Summary does not include radiochemical test results. 05/05/2021Page 9 of 413 Detection Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Client Sample ID: FB-01 Lab Sample ID: 180-118330-31 No Detections. Client Sample ID: EB-01 Lab Sample ID: 180-118330-32 No Detections. Client Sample ID: TB-01 Lab Sample ID: 180-118330-33 No Detections. Client Sample ID: TB-02 Lab Sample ID: 180-118330-34 No Detections. Eurofins TestAmerica, Pittsburgh This Detection Summary does not include radiochemical test results. 05/05/2021Page 10 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-1Client Sample ID: PMW-30 Matrix: WaterDate Collected: 03/10/21 10:55 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/19/21 13:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/19/21 13:52 1Benzene2.83 1.00 ug/L 03/19/21 13:52 1Ethylbenzene1.18 1.00 ug/L 03/19/21 13:52 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/19/21 13:52 1Isopropyl ether 11.8 1.00 ug/L 03/19/21 13:52 1Methyl tert-butyl ether 56.3 E 1.00 ug/L 03/19/21 13:52 1TolueneND 2.00 ug/L 03/19/21 13:52 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)68 34 -150 03/19/21 13:52 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)80 03/19/21 13:52 143-131 Dibromofluoromethane (Surr)70 03/19/21 13:52 149-145 Toluene-d8 (Surr)88 03/19/21 13:52 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 11 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-2Client Sample ID: PMW-24 Matrix: WaterDate Collected: 03/10/21 11:05 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane 2.28 1.00 ug/L 03/19/21 14:16 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/19/21 14:16 1BenzeneND 1.00 ug/L 03/19/21 14:16 1EthylbenzeneND 1.00 ug/L 03/19/21 14:16 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/19/21 14:16 1Isopropyl ether 80.3 E 1.00 ug/L 03/19/21 14:16 1Methyl tert-butyl ether 25.2 1.00 ug/L 03/19/21 14:16 1TolueneND 2.00 ug/L 03/19/21 14:16 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)89 34 -150 03/19/21 14:16 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)74 03/19/21 14:16 143-131 Dibromofluoromethane (Surr)85 03/19/21 14:16 149-145 Toluene-d8 (Surr)81 03/19/21 14:16 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 12 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-3Client Sample ID: PMW-29 Matrix: WaterDate Collected: 03/10/21 11:10 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/19/21 14:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/19/21 14:40 1BenzeneND 1.00 ug/L 03/19/21 14:40 1EthylbenzeneND 1.00 ug/L 03/19/21 14:40 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/19/21 14:40 1Methyl tert-butyl ether ND 1.00 ug/L 03/19/21 14:40 1TolueneND 2.00 ug/L 03/19/21 14:40 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)100 34 -150 03/19/21 14:40 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)75 03/19/21 14:40 143-131 Dibromofluoromethane (Surr)98 03/19/21 14:40 149-145 Toluene-d8 (Surr)86 03/19/21 14:40 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 13 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-4Client Sample ID: PMW-26 Matrix: WaterDate Collected: 03/10/21 11:15 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/24/21 12:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/24/21 12:00 1BenzeneND 1.00 ug/L 03/24/21 12:00 1EthylbenzeneND 1.00 ug/L 03/24/21 12:00 11,2-Dibromoethane (EDB)ND *+ 1.00 ug/L 03/24/21 12:00 1Isopropyl ether 1.51 1.00 ug/L 03/24/21 12:00 1Methyl tert-butyl ether 2.81 *+ 1.00 ug/L 03/24/21 12:00 1TolueneND 2.00 ug/L 03/24/21 12:00 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)102 34 -150 03/24/21 12:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)68 03/24/21 12:00 143-131 Dibromofluoromethane (Surr)102 03/24/21 12:00 149-145 Toluene-d8 (Surr)82 03/24/21 12:00 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 14 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-5Client Sample ID: PMW-21 Matrix: WaterDate Collected: 03/10/21 11:25 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND *3 1.00 ug/L 03/24/21 12:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/24/21 12:49 1Benzene4.41 *3 1.00 ug/L 03/24/21 12:49 1Ethylbenzene12.6 1.00 ug/L 03/24/21 12:49 11,2-Dibromoethane (EDB)ND *+ 1.00 ug/L 03/24/21 12:49 1Isopropyl ether 24.6 *3 1.00 ug/L 03/24/21 12:49 1Methyl tert-butyl ether 146 E *3 *+ 1.00 ug/L 03/24/21 12:49 1TolueneND 2.00 ug/L 03/24/21 12:49 1Xylenes, Total 10.8 1,2-Dichloroethane-d4 (Surr)88 *3 34 -150 03/24/21 12:49 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)97 03/24/21 12:49 143-131 Dibromofluoromethane (Surr)85 *3 03/24/21 12:49 149-145 Toluene-d8 (Surr)96 03/24/21 12:49 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 15 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-6Client Sample ID: PMW-23 Matrix: WaterDate Collected: 03/10/21 11:50 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/22/21 12:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/22/21 12:33 1BenzeneND 1.00 ug/L 03/22/21 12:33 1EthylbenzeneND 1.00 ug/L 03/22/21 12:33 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/22/21 12:33 1Isopropyl ether ND 1.00 ug/L 03/22/21 12:33 1Methyl tert-butyl ether 1.31 1.00 ug/L 03/22/21 12:33 1TolueneND 2.00 ug/L 03/22/21 12:33 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)120 34 -150 03/22/21 12:33 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)68 03/22/21 12:33 143-131 Dibromofluoromethane (Surr)112 03/22/21 12:33 149-145 Toluene-d8 (Surr)76 03/22/21 12:33 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 16 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-7Client Sample ID: PMW-31 Matrix: WaterDate Collected: 03/10/21 12:00 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane 2.34 1.00 ug/L 03/22/21 12:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/22/21 12:58 1BenzeneND 1.00 ug/L 03/22/21 12:58 1EthylbenzeneND 1.00 ug/L 03/22/21 12:58 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/22/21 12:58 1Isopropyl ether 191 E 1.00 ug/L 03/22/21 12:58 1Methyl tert-butyl ether 26.1 1.00 ug/L 03/22/21 12:58 1TolueneND 2.00 ug/L 03/22/21 12:58 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)94 34 -150 03/22/21 12:58 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)68 03/22/21 12:58 143-131 Dibromofluoromethane (Surr)88 03/22/21 12:58 149-145 Toluene-d8 (Surr)72 03/22/21 12:58 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 17 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-8Client Sample ID: PMW-25 Matrix: WaterDate Collected: 03/10/21 12:05 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane 3.65 1.00 ug/L 03/22/21 13:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/22/21 13:23 1BenzeneND 1.00 ug/L 03/22/21 13:23 1EthylbenzeneND 1.00 ug/L 03/22/21 13:23 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/22/21 13:23 1Isopropyl ether 596 E 1.00 ug/L 03/22/21 13:23 1Methyl tert-butyl ether 114 E 1.00 ug/L 03/22/21 13:23 1TolueneND 2.00 ug/L 03/22/21 13:23 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)92 34 -150 03/22/21 13:23 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)75 03/22/21 13:23 143-131 Dibromofluoromethane (Surr)92 03/22/21 13:23 149-145 Toluene-d8 (Surr)86 03/22/21 13:23 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 18 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-9Client Sample ID: PMW-27 Matrix: WaterDate Collected: 03/10/21 13:10 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/22/21 13:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/22/21 13:47 1BenzeneND 1.00 ug/L 03/22/21 13:47 1EthylbenzeneND 1.00 ug/L 03/22/21 13:47 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/22/21 13:47 1Isopropyl ether 145 E 1.00 ug/L 03/22/21 13:47 1Methyl tert-butyl ether 1430 E 1.00 ug/L 03/22/21 13:47 1TolueneND 2.00 ug/L 03/22/21 13:47 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)93 34 -150 03/22/21 13:47 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)67 03/22/21 13:47 143-131 Dibromofluoromethane (Surr)89 03/22/21 13:47 149-145 Toluene-d8 (Surr)77 03/22/21 13:47 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 19 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-10Client Sample ID: PMW-32 Matrix: WaterDate Collected: 03/10/21 13:15 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane 3.68 1.00 ug/L 03/22/21 15:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/22/21 15:03 1BenzeneND 1.00 ug/L 03/22/21 15:03 1EthylbenzeneND 1.00 ug/L 03/22/21 15:03 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/22/21 15:03 1Isopropyl ether 491 E 1.00 ug/L 03/22/21 15:03 1Methyl tert-butyl ether 720 E 1.00 ug/L 03/22/21 15:03 1TolueneND 2.00 ug/L 03/22/21 15:03 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)84 34 -150 03/22/21 15:03 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)64 03/22/21 15:03 143-131 Dibromofluoromethane (Surr)83 03/22/21 15:03 149-145 Toluene-d8 (Surr)71 03/22/21 15:03 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 20 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-11Client Sample ID: PMW-8 Matrix: WaterDate Collected: 03/10/21 13:20 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/22/21 15:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/22/21 15:44 1BenzeneND 1.00 ug/L 03/22/21 15:44 1EthylbenzeneND 1.00 ug/L 03/22/21 15:44 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/22/21 15:44 1Isopropyl ether 361 E 1.00 ug/L 03/22/21 15:44 1Methyl tert-butyl ether 2870 E 1.00 ug/L 03/22/21 15:44 1TolueneND 2.00 ug/L 03/22/21 15:44 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)80 34 -150 03/22/21 15:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)63 03/22/21 15:44 143-131 Dibromofluoromethane (Surr)84 03/22/21 15:44 149-145 Toluene-d8 (Surr)72 03/22/21 15:44 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 21 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-12Client Sample ID: PMW-9 Matrix: WaterDate Collected: 03/10/21 13:35 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/22/21 16:10 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/22/21 16:10 1EthylbenzeneND 1.00 ug/L 03/22/21 16:10 1TolueneND 2.00 ug/L 03/22/21 16:10 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)114 34 -150 03/22/21 16:10 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)67 03/22/21 16:10 143-131 Dibromofluoromethane (Surr)111 03/22/21 16:10 149-145 Toluene-d8 (Surr)75 03/22/21 16:10 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 22 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-13Client Sample ID: PMW-10 Matrix: WaterDate Collected: 03/10/21 13:40 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/23/21 12:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 12:25 1BenzeneND 1.00 ug/L 03/23/21 12:25 1EthylbenzeneND 1.00 ug/L 03/23/21 12:25 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/23/21 12:25 1Isopropyl ether ND 1.00 ug/L 03/23/21 12:25 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 12:25 1TolueneND 2.00 ug/L 03/23/21 12:25 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)111 34 -150 03/23/21 12:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)68 03/23/21 12:25 143-131 Dibromofluoromethane (Surr)108 03/23/21 12:25 149-145 Toluene-d8 (Surr)80 03/23/21 12:25 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 23 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-14Client Sample ID: PMW-11 Matrix: WaterDate Collected: 03/10/21 13:50 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 12:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 12:49 1EthylbenzeneND 1.00 ug/L 03/23/21 12:49 1Isopropyl ether ND 1.00 ug/L 03/23/21 12:49 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 12:49 1TolueneND 2.00 ug/L 03/23/21 12:49 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)99 34 -150 03/23/21 12:49 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)66 03/23/21 12:49 143-131 Dibromofluoromethane (Surr)104 03/23/21 12:49 149-145 Toluene-d8 (Surr)81 03/23/21 12:49 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 24 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-15Client Sample ID: PMW-3 Matrix: WaterDate Collected: 03/10/21 14:00 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 13:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 13:38 1EthylbenzeneND 1.00 ug/L 03/23/21 13:38 1Isopropyl ether ND 1.00 ug/L 03/23/21 13:38 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 13:38 1TolueneND 2.00 ug/L 03/23/21 13:38 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)88 34 -150 03/23/21 13:38 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)62 03/23/21 13:38 143-131 Dibromofluoromethane (Surr)83 03/23/21 13:38 149-145 Toluene-d8 (Surr)68 03/23/21 13:38 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 25 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-16Client Sample ID: SMW-14 Matrix: WaterDate Collected: 03/11/21 08:50 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 14:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 14:02 1EthylbenzeneND 1.00 ug/L 03/23/21 14:02 1Isopropyl ether ND 1.00 ug/L 03/23/21 14:02 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 14:02 1TolueneND 2.00 ug/L 03/23/21 14:02 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)86 34 -150 03/23/21 14:02 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)55 03/23/21 14:02 143-131 Dibromofluoromethane (Surr)86 03/23/21 14:02 149-145 Toluene-d8 (Surr)64 03/23/21 14:02 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 26 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-17Client Sample ID: SMW-12 Matrix: WaterDate Collected: 03/11/21 09:00 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 11:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 11:04 1EthylbenzeneND 1.00 ug/L 03/23/21 11:04 1Isopropyl ether ND 1.00 ug/L 03/23/21 11:04 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 11:04 1TolueneND 2.00 ug/L 03/23/21 11:04 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)98 34 -150 03/23/21 11:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)66 03/23/21 11:04 143-131 Dibromofluoromethane (Surr)93 03/23/21 11:04 149-145 Toluene-d8 (Surr)73 03/23/21 11:04 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 27 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-18Client Sample ID: SMW-15 Matrix: WaterDate Collected: 03/11/21 09:10 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 14:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 14:51 1EthylbenzeneND 1.00 ug/L 03/23/21 14:51 1Isopropyl ether ND 1.00 ug/L 03/23/21 14:51 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 14:51 1TolueneND 2.00 ug/L 03/23/21 14:51 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)81 34 -150 03/23/21 14:51 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)48 03/23/21 14:51 143-131 Dibromofluoromethane (Surr)82 03/23/21 14:51 149-145 Toluene-d8 (Surr)59 03/23/21 14:51 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 28 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-19Client Sample ID: SMW-11 Matrix: WaterDate Collected: 03/11/21 09:15 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/24/21 11:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/24/21 11:36 1EthylbenzeneND 1.00 ug/L 03/24/21 11:36 1Isopropyl ether ND 1.00 ug/L 03/24/21 11:36 1Methyl tert-butyl ether ND *+ 1.00 ug/L 03/24/21 11:36 1TolueneND 2.00 ug/L 03/24/21 11:36 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)90 34 -150 03/24/21 11:36 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)63 03/24/21 11:36 143-131 Dibromofluoromethane (Surr)93 03/24/21 11:36 149-145 Toluene-d8 (Surr)79 03/24/21 11:36 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 29 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-20Client Sample ID: SMW-16A Matrix: WaterDate Collected: 03/11/21 09:35 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 15:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 15:15 1EthylbenzeneND 1.00 ug/L 03/23/21 15:15 1Isopropyl ether 1.66 1.00 ug/L 03/23/21 15:15 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 15:15 1TolueneND 2.00 ug/L 03/23/21 15:15 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)78 34 -150 03/23/21 15:15 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)59 03/23/21 15:15 143-131 Dibromofluoromethane (Surr)77 03/23/21 15:15 149-145 Toluene-d8 (Surr)74 03/23/21 15:15 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 30 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-21Client Sample ID: SMW-16A-FD Matrix: WaterDate Collected: 03/11/21 09:40 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 15:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 15:40 1EthylbenzeneND 1.00 ug/L 03/23/21 15:40 1Isopropyl ether 1.60 1.00 ug/L 03/23/21 15:40 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 15:40 1TolueneND 2.00 ug/L 03/23/21 15:40 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)75 34 -150 03/23/21 15:40 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)59 03/23/21 15:40 143-131 Dibromofluoromethane (Surr)75 03/23/21 15:40 149-145 Toluene-d8 (Surr)71 03/23/21 15:40 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 31 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-22Client Sample ID: SMW-16 Matrix: WaterDate Collected: 03/11/21 09:50 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 16:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 16:04 1EthylbenzeneND 1.00 ug/L 03/23/21 16:04 1Isopropyl ether ND 1.00 ug/L 03/23/21 16:04 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 16:04 1TolueneND 2.00 ug/L 03/23/21 16:04 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)100 34 -150 03/23/21 16:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)65 03/23/21 16:04 143-131 Dibromofluoromethane (Surr)103 03/23/21 16:04 149-145 Toluene-d8 (Surr)83 03/23/21 16:04 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 32 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-23Client Sample ID: SMW-5 Matrix: WaterDate Collected: 03/11/21 09:55 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 17:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 17:41 1EthylbenzeneND 1.00 ug/L 03/23/21 17:41 1Isopropyl ether ND 1.00 ug/L 03/23/21 17:41 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 17:41 1TolueneND 2.00 ug/L 03/23/21 17:41 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)77 34 -150 03/23/21 17:41 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)52 03/23/21 17:41 143-131 Dibromofluoromethane (Surr)76 03/23/21 17:41 149-145 Toluene-d8 (Surr)61 03/23/21 17:41 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 33 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-24Client Sample ID: SMW-4 Matrix: WaterDate Collected: 03/11/21 10:00 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 18:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 18:06 1EthylbenzeneND 1.00 ug/L 03/23/21 18:06 1Isopropyl ether ND 1.00 ug/L 03/23/21 18:06 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 18:06 1TolueneND 2.00 ug/L 03/23/21 18:06 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)88 34 -150 03/23/21 18:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)61 03/23/21 18:06 143-131 Dibromofluoromethane (Surr)88 03/23/21 18:06 149-145 Toluene-d8 (Surr)74 03/23/21 18:06 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 34 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-25Client Sample ID: SMW-4-FD Matrix: WaterDate Collected: 03/11/21 10:05 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 18:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 18:30 1EthylbenzeneND 1.00 ug/L 03/23/21 18:30 1Isopropyl ether ND 1.00 ug/L 03/23/21 18:30 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 18:30 1TolueneND 2.00 ug/L 03/23/21 18:30 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)96 34 -150 03/23/21 18:30 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)63 03/23/21 18:30 143-131 Dibromofluoromethane (Surr)101 03/23/21 18:30 149-145 Toluene-d8 (Surr)83 03/23/21 18:30 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 35 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-26Client Sample ID: SMW-3 Matrix: WaterDate Collected: 03/11/21 10:15 Date Received: 03/12/21 08:30 RL MDL Benzene ND 1.00 ug/L 03/23/21 18:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 18:54 1EthylbenzeneND 1.00 ug/L 03/23/21 18:54 1Isopropyl ether ND 1.00 ug/L 03/23/21 18:54 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 18:54 1TolueneND 2.00 ug/L 03/23/21 18:54 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)100 34 -150 03/23/21 18:54 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)62 03/23/21 18:54 143-131 Dibromofluoromethane (Surr)102 03/23/21 18:54 149-145 Toluene-d8 (Surr)74 03/23/21 18:54 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 36 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-27Client Sample ID: PMW-22 Matrix: WaterDate Collected: 03/11/21 10:25 Date Received: 03/12/21 08:30 RL MDL Benzene 177 E 1.00 ug/L 03/23/21 19:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/23/21 19:18 1Ethylbenzene515E 1.00 ug/L 03/23/21 19:18 1Isopropyl ether 4.92 1.00 ug/L 03/23/21 19:18 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 19:18 1Toluene15.8 2.00 ug/L 03/23/21 19:18 1Xylenes, Total 126 E 1,2-Dichloroethane-d4 (Surr)60 34 -150 03/23/21 19:18 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)69 03/23/21 19:18 143-131 Dibromofluoromethane (Surr)61 03/23/21 19:18 149-145 Toluene-d8 (Surr)72 03/23/21 19:18 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 37 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-28Client Sample ID: PMW-22-FD Matrix: WaterDate Collected: 03/11/21 10:30 Date Received: 03/12/21 08:30 RL MDL Benzene 148 100 ug/L 03/25/21 19:20 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 100 ug/L 03/25/21 19:20 100Ethylbenzene316 100 ug/L 03/25/21 19:20 100Isopropyl ether ND 100 ug/L 03/25/21 19:20 100Methyl tert-butyl ether ND 100 ug/L 03/25/21 19:20 100TolueneND 200 ug/L 03/25/21 19:20 100Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)84 34 -150 03/25/21 19:20 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)68 03/25/21 19:20 10043-131 Dibromofluoromethane (Surr)84 03/25/21 19:20 10049-145 Toluene-d8 (Surr)75 03/25/21 19:20 10051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 38 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-29Client Sample ID: PMW-1 Matrix: WaterDate Collected: 03/11/21 10:40 Date Received: 03/12/21 08:30 RL MDL Benzene 1.86 1.00 ug/L 03/24/21 12:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/24/21 12:24 1EthylbenzeneND 1.00 ug/L 03/24/21 12:24 1Isopropyl ether ND 1.00 ug/L 03/24/21 12:24 1Methyl tert-butyl ether ND *+ 1.00 ug/L 03/24/21 12:24 1TolueneND 2.00 ug/L 03/24/21 12:24 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)90 34 -150 03/24/21 12:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)69 03/24/21 12:24 143-131 Dibromofluoromethane (Surr)90 03/24/21 12:24 149-145 Toluene-d8 (Surr)79 03/24/21 12:24 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 39 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-30Client Sample ID: PMW-12 Matrix: WaterDate Collected: 03/11/21 10:55 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/25/21 12:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/25/21 12:51 1BenzeneND 1.00 ug/L 03/25/21 12:51 1EthylbenzeneND 1.00 ug/L 03/25/21 12:51 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/25/21 12:51 1Isopropyl ether ND 1.00 ug/L 03/25/21 12:51 1Methyl tert-butyl ether ND 1.00 ug/L 03/25/21 12:51 1TolueneND 2.00 ug/L 03/25/21 12:51 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)85 34 -150 03/25/21 12:51 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)76 03/25/21 12:51 143-131 Dibromofluoromethane (Surr)91 03/25/21 12:51 149-145 Toluene-d8 (Surr)82 03/25/21 12:51 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 40 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-31Client Sample ID: FB-01 Matrix: WaterDate Collected: 03/11/21 11:25 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND *3 1.00 ug/L 03/24/21 13:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/24/21 13:13 1BenzeneND*3 1.00 ug/L 03/24/21 13:13 1EthylbenzeneND 1.00 ug/L 03/24/21 13:13 11,2-Dibromoethane (EDB)ND *+ 1.00 ug/L 03/24/21 13:13 1Isopropyl ether ND *3 1.00 ug/L 03/24/21 13:13 1Methyl tert-butyl ether ND *3 *+ 1.00 ug/L 03/24/21 13:13 1TolueneND 2.00 ug/L 03/24/21 13:13 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)83 *3 34 -150 03/24/21 13:13 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)75 03/24/21 13:13 143-131 Dibromofluoromethane (Surr)81 *3 03/24/21 13:13 149-145 Toluene-d8 (Surr)72 03/24/21 13:13 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 41 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-32Client Sample ID: EB-01 Matrix: WaterDate Collected: 03/11/21 11:30 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/25/21 12:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/25/21 12:02 1BenzeneND 1.00 ug/L 03/25/21 12:02 1EthylbenzeneND 1.00 ug/L 03/25/21 12:02 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/25/21 12:02 1Isopropyl ether ND 1.00 ug/L 03/25/21 12:02 1Methyl tert-butyl ether ND 1.00 ug/L 03/25/21 12:02 1TolueneND 2.00 ug/L 03/25/21 12:02 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)86 34 -150 03/25/21 12:02 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)77 03/25/21 12:02 143-131 Dibromofluoromethane (Surr)82 03/25/21 12:02 149-145 Toluene-d8 (Surr)76 03/25/21 12:02 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 42 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-33Client Sample ID: TB-01 Matrix: WaterDate Collected: 03/11/21 00:00 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/24/21 14:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/24/21 14:33 1BenzeneND 1.00 ug/L 03/24/21 14:33 1EthylbenzeneND 1.00 ug/L 03/24/21 14:33 11,2-Dibromoethane (EDB)ND *+ 1.00 ug/L 03/24/21 14:33 1Methyl tert-butyl ether ND *+ 1.00 ug/L 03/24/21 14:33 1TolueneND 2.00 ug/L 03/24/21 14:33 1Xylenes, Total ND 1.00 ug/L 03/24/21 14:33 1Isopropyl ether ND 1,2-Dichloroethane-d4 (Surr)85 34 -150 03/24/21 14:33 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)62 03/24/21 14:33 143-131 Dibromofluoromethane (Surr)82 03/24/21 14:33 149-145 Toluene-d8 (Surr)70 03/24/21 14:33 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 43 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Lab Sample ID: 180-118330-34Client Sample ID: TB-02 Matrix: WaterDate Collected: 03/11/21 00:00 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/24/21 14:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/24/21 14:57 1BenzeneND 1.00 ug/L 03/24/21 14:57 1EthylbenzeneND 1.00 ug/L 03/24/21 14:57 11,2-Dibromoethane (EDB)ND *+ 1.00 ug/L 03/24/21 14:57 1Methyl tert-butyl ether ND *+ 1.00 ug/L 03/24/21 14:57 1TolueneND 2.00 ug/L 03/24/21 14:57 1Xylenes, Total ND 1.00 ug/L 03/24/21 14:57 1Isopropyl ether ND 1,2-Dichloroethane-d4 (Surr)104 34 -150 03/24/21 14:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)73 03/24/21 14:57 143-131 Dibromofluoromethane (Surr)107 03/24/21 14:57 149-145 Toluene-d8 (Surr)83 03/24/21 14:57 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 44 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - DL Lab Sample ID: 180-118330-1Client Sample ID: PMW-30 Matrix: WaterDate Collected: 03/10/21 10:55 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 5.00 ug/L 03/25/21 18:07 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.00 ug/L 03/25/21 18:07 5BenzeneNDH 5.00 ug/L 03/25/21 18:07 5EthylbenzeneNDH 5.00 ug/L 03/25/21 18:07 51,2-Dibromoethane (EDB)ND H 5.00 ug/L 03/25/21 18:07 5Isopropyl ether 9.37 H 5.00 ug/L 03/25/21 18:07 5Methyl tert-butyl ether 49.2 H 5.00 ug/L 03/25/21 18:07 5TolueneNDH 10.0 ug/L 03/25/21 18:07 5Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)73 34 -150 03/25/21 18:07 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)71 03/25/21 18:07 543-131 Dibromofluoromethane (Surr)77 03/25/21 18:07 549-145 Toluene-d8 (Surr)87 03/25/21 18:07 551-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 45 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - DL Lab Sample ID: 180-118330-7Client Sample ID: PMW-31 Matrix: WaterDate Collected: 03/10/21 12:00 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 10.0 ug/L 03/25/21 16:30 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10.0 ug/L 03/25/21 16:30 10BenzeneNDH 10.0 ug/L 03/25/21 16:30 10EthylbenzeneNDH 10.0 ug/L 03/25/21 16:30 101,2-Dibromoethane (EDB)ND H 10.0 ug/L 03/25/21 16:30 10Isopropyl ether 173 H 10.0 ug/L 03/25/21 16:30 10Methyl tert-butyl ether 23.3 H 10.0 ug/L 03/25/21 16:30 10TolueneNDH 20.0 ug/L 03/25/21 16:30 10Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)87 34 -150 03/25/21 16:30 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)68 03/25/21 16:30 1043-131 Dibromofluoromethane (Surr)90 03/25/21 16:30 1049-145 Toluene-d8 (Surr)83 03/25/21 16:30 1051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 46 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - DL Lab Sample ID: 180-118330-8Client Sample ID: PMW-25 Matrix: WaterDate Collected: 03/10/21 12:05 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 100 ug/L 03/25/21 14:53 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 100 ug/L 03/25/21 14:53 100BenzeneNDH 100 ug/L 03/25/21 14:53 100EthylbenzeneNDH 100 ug/L 03/25/21 14:53 1001,2-Dibromoethane (EDB)ND H 100 ug/L 03/25/21 14:53 100Isopropyl ether 548 H 100 ug/L 03/25/21 14:53 100Methyl tert-butyl ether ND H 100 ug/L 03/25/21 14:53 100TolueneNDH 200 ug/L 03/25/21 14:53 100Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)84 34 -150 03/25/21 14:53 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)71 03/25/21 14:53 10043-131 Dibromofluoromethane (Surr)87 03/25/21 14:53 10049-145 Toluene-d8 (Surr)84 03/25/21 14:53 10051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 47 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - DL Lab Sample ID: 180-118330-9Client Sample ID: PMW-27 Matrix: WaterDate Collected: 03/10/21 13:10 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H *3 100 ug/L 03/25/21 15:17 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 100 ug/L 03/25/21 15:17 100BenzeneNDH *3 100 ug/L 03/25/21 15:17 100EthylbenzeneNDH 100 ug/L 03/25/21 15:17 1001,2-Dibromoethane (EDB)ND H 100 ug/L 03/25/21 15:17 100Isopropyl ether 115 H *3 100 ug/L 03/25/21 15:17 100Methyl tert-butyl ether 1300 H *3 100 ug/L 03/25/21 15:17 100TolueneNDH 200 ug/L 03/25/21 15:17 100Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)85 *3 34 -150 03/25/21 15:17 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)71 03/25/21 15:17 10043-131 Dibromofluoromethane (Surr)85 *3 03/25/21 15:17 10049-145 Toluene-d8 (Surr)82 03/25/21 15:17 10051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 48 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - DL Lab Sample ID: 180-118330-10Client Sample ID: PMW-32 Matrix: WaterDate Collected: 03/10/21 13:15 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 100 ug/L 03/25/21 15:41 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 100 ug/L 03/25/21 15:41 100BenzeneNDH 100 ug/L 03/25/21 15:41 100EthylbenzeneNDH 100 ug/L 03/25/21 15:41 1001,2-Dibromoethane (EDB)ND H 100 ug/L 03/25/21 15:41 100Isopropyl ether 381 H 100 ug/L 03/25/21 15:41 100Methyl tert-butyl ether 546 H 100 ug/L 03/25/21 15:41 100TolueneNDH 200 ug/L 03/25/21 15:41 100Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)88 34 -150 03/25/21 15:41 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)71 03/25/21 15:41 10043-131 Dibromofluoromethane (Surr)90 03/25/21 15:41 10049-145 Toluene-d8 (Surr)89 03/25/21 15:41 10051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 49 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - DL Lab Sample ID: 180-118330-11Client Sample ID: PMW-8 Matrix: WaterDate Collected: 03/10/21 13:20 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 100 ug/L 03/25/21 16:06 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 100 ug/L 03/25/21 16:06 100BenzeneNDH 100 ug/L 03/25/21 16:06 100EthylbenzeneNDH 100 ug/L 03/25/21 16:06 1001,2-Dibromoethane (EDB)ND H 100 ug/L 03/25/21 16:06 100Isopropyl ether 276 H 100 ug/L 03/25/21 16:06 100Methyl tert-butyl ether 3280 H 100 ug/L 03/25/21 16:06 100TolueneNDH 200 ug/L 03/25/21 16:06 100Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)89 34 -150 03/25/21 16:06 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)67 03/25/21 16:06 10043-131 Dibromofluoromethane (Surr)92 03/25/21 16:06 10049-145 Toluene-d8 (Surr)80 03/25/21 16:06 10051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 50 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - DL Lab Sample ID: 180-118330-27Client Sample ID: PMW-22 Matrix: WaterDate Collected: 03/11/21 10:25 Date Received: 03/12/21 08:30 RL MDL Benzene 132 100 ug/L 03/25/21 18:56 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 100 ug/L 03/25/21 18:56 100Ethylbenzene298 100 ug/L 03/25/21 18:56 100Isopropyl ether ND 100 ug/L 03/25/21 18:56 100Methyl tert-butyl ether ND 100 ug/L 03/25/21 18:56 100TolueneND 200 ug/L 03/25/21 18:56 100Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)83 34 -150 03/25/21 18:56 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)71 03/25/21 18:56 10043-131 Dibromofluoromethane (Surr)84 03/25/21 18:56 10049-145 Toluene-d8 (Surr)80 03/25/21 18:56 10051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 51 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA Lab Sample ID: 180-118330-3Client Sample ID: PMW-29 Matrix: WaterDate Collected: 03/10/21 11:10 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 1.00 ug/L 03/25/21 17:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/25/21 17:19 1BenzeneNDH 1.00 ug/L 03/25/21 17:19 1EthylbenzeneNDH 1.00 ug/L 03/25/21 17:19 11,2-Dibromoethane (EDB)ND H 1.00 ug/L 03/25/21 17:19 1Isopropyl ether ND H 1.00 ug/L 03/25/21 17:19 1Methyl tert-butyl ether ND H 1.00 ug/L 03/25/21 17:19 1TolueneNDH 2.00 ug/L 03/25/21 17:19 1Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)86 34 -150 03/25/21 17:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)62 03/25/21 17:19 143-131 Dibromofluoromethane (Surr)90 03/25/21 17:19 149-145 Toluene-d8 (Surr)77 03/25/21 17:19 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 52 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA Lab Sample ID: 180-118330-4Client Sample ID: PMW-26 Matrix: WaterDate Collected: 03/10/21 11:15 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 1.00 ug/L 03/29/21 16:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/29/21 16:11 1BenzeneNDH 1.00 ug/L 03/29/21 16:11 1EthylbenzeneNDH 1.00 ug/L 03/29/21 16:11 11,2-Dibromoethane (EDB)ND H 1.00 ug/L 03/29/21 16:11 1Isopropyl ether 1.98 H 1.00 ug/L 03/29/21 16:11 1Methyl tert-butyl ether 3.18 H 1.00 ug/L 03/29/21 16:11 1TolueneNDH 2.00 ug/L 03/29/21 16:11 1Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)80 34 -150 03/29/21 16:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)80 03/29/21 16:11 143-131 Dibromofluoromethane (Surr)80 03/29/21 16:11 149-145 Toluene-d8 (Surr)81 03/29/21 16:11 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 53 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA Lab Sample ID: 180-118330-12Client Sample ID: PMW-9 Matrix: WaterDate Collected: 03/10/21 13:35 Date Received: 03/12/21 08:30 RL MDL Benzene ND H *3 1.00 ug/L 03/25/21 14:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/25/21 14:28 1EthylbenzeneNDH 1.00 ug/L 03/25/21 14:28 1Isopropyl ether ND H *3 1.00 ug/L 03/25/21 14:28 1Methyl tert-butyl ether ND H *3 1.00 ug/L 03/25/21 14:28 1TolueneNDH 2.00 ug/L 03/25/21 14:28 1Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)69 *3 34 -150 03/25/21 14:28 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)61 03/25/21 14:28 143-131 Dibromofluoromethane (Surr)72 *3 03/25/21 14:28 149-145 Toluene-d8 (Surr)73 03/25/21 14:28 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 54 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA Lab Sample ID: 180-118330-28Client Sample ID: PMW-22-FD Matrix: WaterDate Collected: 03/11/21 10:30 Date Received: 03/12/21 08:30 RL MDL Benzene 139 H *3 100 ug/L 03/29/21 15:47 100 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 100 ug/L 03/29/21 15:47 100Ethylbenzene352H *3 100 ug/L 03/29/21 15:47 100Isopropyl ether ND H *3 100 ug/L 03/29/21 15:47 100Methyl tert-butyl ether ND H *3 100 ug/L 03/29/21 15:47 100TolueneNDH *3 200 ug/L 03/29/21 15:47 100Xylenes, Total ND H *3 1,2-Dichloroethane-d4 (Surr)76 *3 34 -150 03/29/21 15:47 100 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)86 *3 03/29/21 15:47 10043-131 Dibromofluoromethane (Surr)77 *3 03/29/21 15:47 10049-145 Toluene-d8 (Surr)78 *3 03/29/21 15:47 10051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 55 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA Lab Sample ID: 180-118330-30Client Sample ID: PMW-12 Matrix: WaterDate Collected: 03/11/21 10:55 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 1.00 ug/L 03/29/21 16:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/29/21 16:36 1BenzeneNDH 1.00 ug/L 03/29/21 16:36 1EthylbenzeneNDH 1.00 ug/L 03/29/21 16:36 11,2-Dibromoethane (EDB)ND H 1.00 ug/L 03/29/21 16:36 1Isopropyl ether ND H 1.00 ug/L 03/29/21 16:36 1Methyl tert-butyl ether ND H 1.00 ug/L 03/29/21 16:36 1TolueneNDH 2.00 ug/L 03/29/21 16:36 1Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)74 34 -150 03/29/21 16:36 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)79 03/29/21 16:36 143-131 Dibromofluoromethane (Surr)78 03/29/21 16:36 149-145 Toluene-d8 (Surr)74 03/29/21 16:36 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 56 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA Lab Sample ID: 180-118330-31Client Sample ID: FB-01 Matrix: WaterDate Collected: 03/11/21 11:25 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/25/21 19:45 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/25/21 19:45 1BenzeneND 1.00 ug/L 03/25/21 19:45 1EthylbenzeneND 1.00 ug/L 03/25/21 19:45 11,2-Dibromoethane (EDB)ND 1.00 ug/L 03/25/21 19:45 1Isopropyl ether ND 1.00 ug/L 03/25/21 19:45 1Methyl tert-butyl ether ND 1.00 ug/L 03/25/21 19:45 1TolueneND 2.00 ug/L 03/25/21 19:45 1Xylenes, Total ND 1,2-Dichloroethane-d4 (Surr)95 34 -150 03/25/21 19:45 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)69 03/25/21 19:45 143-131 Dibromofluoromethane (Surr)96 03/25/21 19:45 149-145 Toluene-d8 (Surr)83 03/25/21 19:45 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 57 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA Lab Sample ID: 180-118330-32Client Sample ID: EB-01 Matrix: WaterDate Collected: 03/11/21 11:30 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 1.00 ug/L 03/29/21 17:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/29/21 17:24 1BenzeneNDH 1.00 ug/L 03/29/21 17:24 1EthylbenzeneNDH 1.00 ug/L 03/29/21 17:24 11,2-Dibromoethane (EDB)ND H 1.00 ug/L 03/29/21 17:24 1Isopropyl ether ND H 1.00 ug/L 03/29/21 17:24 1Methyl tert-butyl ether ND H 1.00 ug/L 03/29/21 17:24 1TolueneNDH 2.00 ug/L 03/29/21 17:24 1Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)74 34 -150 03/29/21 17:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)82 03/29/21 17:24 143-131 Dibromofluoromethane (Surr)81 03/29/21 17:24 149-145 Toluene-d8 (Surr)78 03/29/21 17:24 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 58 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RA2 Lab Sample ID: 180-118330-12Client Sample ID: PMW-9 Matrix: WaterDate Collected: 03/10/21 13:35 Date Received: 03/12/21 08:30 RL MDL Benzene ND H 1.00 ug/L 03/25/21 16:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.00 ug/L 03/25/21 16:54 1EthylbenzeneNDH 1.00 ug/L 03/25/21 16:54 1Isopropyl ether ND H 1.00 ug/L 03/25/21 16:54 1Methyl tert-butyl ether ND H 1.00 ug/L 03/25/21 16:54 1TolueneNDH 2.00 ug/L 03/25/21 16:54 1Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)81 34 -150 03/25/21 16:54 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)63 03/25/21 16:54 143-131 Dibromofluoromethane (Surr)85 03/25/21 16:54 149-145 Toluene-d8 (Surr)80 03/25/21 16:54 151-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 59 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RADL Lab Sample ID: 180-118330-2Client Sample ID: PMW-24 Matrix: WaterDate Collected: 03/10/21 11:05 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 5.00 ug/L 03/25/21 17:43 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.00 ug/L 03/25/21 17:43 5BenzeneNDH 5.00 ug/L 03/25/21 17:43 5EthylbenzeneNDH 5.00 ug/L 03/25/21 17:43 51,2-Dibromoethane (EDB)ND H 5.00 ug/L 03/25/21 17:43 5Isopropyl ether 85.4 H 5.00 ug/L 03/25/21 17:43 5Methyl tert-butyl ether 24.2 H 5.00 ug/L 03/25/21 17:43 5TolueneNDH 10.0 ug/L 03/25/21 17:43 5Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)93 34 -150 03/25/21 17:43 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)70 03/25/21 17:43 543-131 Dibromofluoromethane (Surr)96 03/25/21 17:43 549-145 Toluene-d8 (Surr)84 03/25/21 17:43 551-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 60 of 413 Client Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS - RADL Lab Sample ID: 180-118330-5Client Sample ID: PMW-21 Matrix: WaterDate Collected: 03/10/21 11:25 Date Received: 03/12/21 08:30 RL MDL 1,2-Dichloroethane ND H 10.0 ug/L 03/25/21 18:32 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10.0 ug/L 03/25/21 18:32 10BenzeneNDH 10.0 ug/L 03/25/21 18:32 10Ethylbenzene11.3 H 10.0 ug/L 03/25/21 18:32 101,2-Dibromoethane (EDB)ND H 10.0 ug/L 03/25/21 18:32 10Isopropyl ether 23.1 H 10.0 ug/L 03/25/21 18:32 10Methyl tert-butyl ether 160 H 10.0 ug/L 03/25/21 18:32 10TolueneNDH 20.0 ug/L 03/25/21 18:32 10Xylenes, Total ND H 1,2-Dichloroethane-d4 (Surr)75 34 -150 03/25/21 18:32 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)72 03/25/21 18:32 1043-131 Dibromofluoromethane (Surr)76 03/25/21 18:32 1049-145 Toluene-d8 (Surr)84 03/25/21 18:32 1051-137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 61 of 413 Default Detection Limits Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS 1.001,2-Dibromoethane (EDB)ug/L Analyte UnitsMDLRL 0.500 1.001,2-Dichloroethane ug/L0.574 1.00Benzene ug/L0.596 1.00Ethylbenzene ug/L0.507 1.00Isopropyl ether ug/L0.361 1.00Methyl tert-butyl ether ug/L0.594 1.00Toluene ug/L0.457 2.00Xylenes, Total ug/L0.890 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 62 of 413 Surrogate Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (34-150)(43-131)(49-145)(51-137) DCA BFB DBFM TOL 68 80 70 88180-118330-1 Percent Surrogate Recovery (Acceptance Limits) PMW-30 73 71 77 87180-118330-1 - DL PMW-30 89 74 85 81180-118330-2 PMW-24 93 70 96 84180-118330-2 - RADL PMW-24 100 75 98 86180-118330-3 PMW-29 86 62 90 77180-118330-3 - RA PMW-29 102 68 102 82180-118330-4 PMW-26 80 80 80 81180-118330-4 - RA PMW-26 88 *3 97 85 *3 96180-118330-5 PMW-21 75 72 76 84180-118330-5 - RADL PMW-21 120 68 112 76180-118330-6 PMW-23 94 68 88 72180-118330-7 PMW-31 87 68 90 83180-118330-7 - DL PMW-31 92 75 92 86180-118330-8 PMW-25 84 71 87 84180-118330-8 - DL PMW-25 93 67 89 77180-118330-9 PMW-27 85 *3 71 85 *3 82180-118330-9 - DL PMW-27 84 64 83 71180-118330-10 PMW-32 88 71 90 89180-118330-10 - DL PMW-32 80 63 84 72180-118330-11 PMW-8 89 67 92 80180-118330-11 - DL PMW-8 114 67 111 75180-118330-12 PMW-9 69 *3 61 72 *3 73180-118330-12 - RA PMW-9 81 63 85 80180-118330-12 - RA2 PMW-9 111 68 108 80180-118330-13 PMW-10 99 66 104 81180-118330-14 PMW-11 88 62 83 68180-118330-15 PMW-3 86 55 86 64180-118330-16 SMW-14 98 66 93 73180-118330-17 SMW-12 81 48 82 59180-118330-18 SMW-15 90 63 93 79180-118330-19 SMW-11 73 80 75 83180-118330-19 MS SMW-11 74 85 77 86180-118330-19 MSD SMW-11 78 59 77 74180-118330-20 SMW-16A 75 59 75 71180-118330-21 SMW-16A-FD 100 65 103 83180-118330-22 SMW-16 77 52 76 61180-118330-23 SMW-5 88 61 88 74180-118330-24 SMW-4 96 63 101 83180-118330-25 SMW-4-FD 100 62 102 74180-118330-26 SMW-3 60 69 61 72180-118330-27 PMW-22 83 71 84 80180-118330-27 - DL PMW-22 84 68 84 75180-118330-28 PMW-22-FD 76 *3 86 *3 77 *3 78 *3180-118330-28 - RA PMW-22-FD 90 69 90 79180-118330-29 PMW-1 85 76 91 82180-118330-30 PMW-12 74 79 78 74180-118330-30 - RA PMW-12 67 79 70 81180-118330-30 MS PMW-12 73 85 76 88180-118330-30 MSD PMW-12 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 63 of 413 Surrogate Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (34-150)(43-131)(49-145)(51-137) DCA BFB DBFM TOL 83 *3 75 81 *3 72180-118330-31 Percent Surrogate Recovery (Acceptance Limits) FB-01 95 69 96 83180-118330-31 - RA FB-01 86 77 82 76180-118330-32 EB-01 74 82 81 78180-118330-32 - RA EB-01 85 62 82 70180-118330-33 TB-01 104 73 107 83180-118330-34 TB-02 91 103 90 96LCS 180-349968/24 Lab Control Sample 88 87 82 81LCS 180-350194/9 Lab Control Sample 85 83 77 78LCS 180-350347/6 Lab Control Sample 102 91 86 77LCS 180-350513/7 Lab Control Sample 94 89 83 79LCS 180-350692/4 Lab Control Sample 89 83 81 76LCS 180-351032/3 Lab Control Sample 87 84 83 82LCSD 180-350194/10 Lab Control Sample Dup 86 81 81 75LCSD 180-350347/7 Lab Control Sample Dup 92 90 79 75LCSD 180-350692/5 Lab Control Sample Dup 86 82 80 74LCSD 180-351032/4 Lab Control Sample Dup 92 70 90 70MB 180-349968/12 Method Blank 97 90 92 92MB 180-350194/12 Method Blank 90 67 88 79MB 180-350347/9 Method Blank 97 71 98 86MB 180-350513/11 Method Blank 88 82 85 81MB 180-350692/9 Method Blank 119 124 113 110MB 180-351032/7 Method Blank Surrogate Legend DCA = 1,2-Dichloroethane-d4 (Surr) BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane (Surr) TOL = Toluene-d8 (Surr) Eurofins TestAmerica, Pittsburgh 05/05/2021Page 64 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS Client Sample ID: Method BlankLab Sample ID: MB 180-349968/12 Matrix: Water Prep Type: Total/NA Analysis Batch: 349968 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/19/21 11:45 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.00 ug/L 03/19/21 11:45 1Benzene ND 1.00 ug/L 03/19/21 11:45 1Ethylbenzene ND 1.00 ug/L 03/19/21 11:45 11,2-Dibromoethane (EDB) ND 1.00 ug/L 03/19/21 11:45 1Methyl tert-butyl ether ND 1.00 ug/L 03/19/21 11:45 1Toluene ND 2.00 ug/L 03/19/21 11:45 1Xylenes, Total ND 1.00 ug/L 03/19/21 11:45 1Isopropyl ether 1,2-Dichloroethane-d4 (Surr)92 34 -150 03/19/21 11:45 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 70 03/19/21 11:45 14-Bromofluorobenzene (Surr)43 -131 90 03/19/21 11:45 1Dibromofluoromethane (Surr)49 -145 70 03/19/21 11:45 1Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control SampleLab Sample ID: LCS 180-349968/24 Matrix: Water Prep Type: Total/NA Analysis Batch: 349968 1,2-Dichloroethane 10.0 9.432 ug/L 94 61 -136 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Benzene 10.0 8.338 ug/L 83 66 -127 Ethylbenzene 10.0 9.145 ug/L 91 69 -128 1,2-Dibromoethane (EDB)10.0 11.03 ug/L 110 71 -129 Methyl tert-butyl ether 10.0 9.669 ug/L 97 55 -133 Toluene 10.0 8.821 ug/L 88 70 -129 Xylenes, Total 20.0 18.49 ug/L 92 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 91 LCS LCS Qualifier Limits%Recovery 1034-Bromofluorobenzene (Surr)43 -131 90Dibromofluoromethane (Surr)49 -145 96Toluene-d8 (Surr)51 -137 Client Sample ID: Method BlankLab Sample ID: MB 180-350194/12 Matrix: Water Prep Type: Total/NA Analysis Batch: 350194 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/22/21 09:07 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.00 ug/L 03/22/21 09:07 1Benzene ND 1.00 ug/L 03/22/21 09:07 1Ethylbenzene ND 1.00 ug/L 03/22/21 09:07 11,2-Dibromoethane (EDB) ND 1.00 ug/L 03/22/21 09:07 1Methyl tert-butyl ether ND 1.00 ug/L 03/22/21 09:07 1Toluene ND 2.00 ug/L 03/22/21 09:07 1Xylenes, Total ND 1.00 ug/L 03/22/21 09:07 1Isopropyl ether Eurofins TestAmerica, Pittsburgh 05/05/2021Page 65 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Client Sample ID: Method BlankLab Sample ID: MB 180-350194/12 Matrix: Water Prep Type: Total/NA Analysis Batch: 350194 1,2-Dichloroethane-d4 (Surr)97 34 -150 03/22/21 09:07 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 90 03/22/21 09:07 14-Bromofluorobenzene (Surr)43 -131 92 03/22/21 09:07 1Dibromofluoromethane (Surr)49 -145 92 03/22/21 09:07 1Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control SampleLab Sample ID: LCS 180-350194/9 Matrix: Water Prep Type: Total/NA Analysis Batch: 350194 1,2-Dichloroethane 10.0 9.955 ug/L 100 61 -136 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Benzene 10.0 9.076 ug/L 91 66 -127 Ethylbenzene 10.0 9.045 ug/L 90 69 -128 1,2-Dibromoethane (EDB)10.0 11.08 ug/L 111 71 -129 Methyl tert-butyl ether 10.0 10.02 ug/L 100 55 -133 Toluene 10.0 9.263 ug/L 93 70 -129 Xylenes, Total 20.0 18.42 ug/L 92 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 88 LCS LCS Qualifier Limits%Recovery 874-Bromofluorobenzene (Surr)43 -131 82Dibromofluoromethane (Surr)49 -145 81Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 180-350194/10 Matrix: Water Prep Type: Total/NA Analysis Batch: 350194 1,2-Dichloroethane 10.0 9.998 ug/L 100 61 -136 0 27 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Benzene 10.0 8.976 ug/L 90 66 -127 1 22 Ethylbenzene 10.0 9.288 ug/L 93 69 -128 3 26 1,2-Dibromoethane (EDB)10.0 11.47 ug/L 115 71 -129 3 34 Methyl tert-butyl ether 10.0 10.23 ug/L 102 55 -133 2 31 Toluene 10.0 9.131 ug/L 91 70 -129 1 29 Xylenes, Total 20.0 18.73 ug/L 94 69 -128 2 29 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 87 LCSD LCSD Qualifier Limits%Recovery 844-Bromofluorobenzene (Surr)43 -131 83Dibromofluoromethane (Surr)49 -145 82Toluene-d8 (Surr)51 -137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 66 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Client Sample ID: Method BlankLab Sample ID: MB 180-350347/9 Matrix: Water Prep Type: Total/NA Analysis Batch: 350347 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/23/21 10:40 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.00 ug/L 03/23/21 10:40 1Benzene ND 1.00 ug/L 03/23/21 10:40 1Ethylbenzene ND 1.00 ug/L 03/23/21 10:40 11,2-Dibromoethane (EDB) ND 1.00 ug/L 03/23/21 10:40 1Methyl tert-butyl ether ND 1.00 ug/L 03/23/21 10:40 1Toluene ND 2.00 ug/L 03/23/21 10:40 1Xylenes, Total ND 1.00 ug/L 03/23/21 10:40 1Isopropyl ether 1,2-Dichloroethane-d4 (Surr)90 34 -150 03/23/21 10:40 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 67 03/23/21 10:40 14-Bromofluorobenzene (Surr)43 -131 88 03/23/21 10:40 1Dibromofluoromethane (Surr)49 -145 79 03/23/21 10:40 1Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control SampleLab Sample ID: LCS 180-350347/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 350347 1,2-Dichloroethane 10.0 9.546 ug/L 95 61 -136 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Benzene 10.0 8.574 ug/L 86 66 -127 Ethylbenzene 10.0 8.385 ug/L 84 69 -128 1,2-Dibromoethane (EDB)10.0 10.80 ug/L 108 71 -129 Methyl tert-butyl ether 10.0 9.552 ug/L 96 55 -133 Toluene 10.0 8.798 ug/L 88 70 -129 Xylenes, Total 20.0 16.83 ug/L 84 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 85 LCS LCS Qualifier Limits%Recovery 834-Bromofluorobenzene (Surr)43 -131 77Dibromofluoromethane (Surr)49 -145 78Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 180-350347/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 350347 1,2-Dichloroethane 10.0 9.662 ug/L 97 61 -136 1 27 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Benzene 10.0 8.771 ug/L 88 66 -127 2 22 Ethylbenzene 10.0 8.295 ug/L 83 69 -128 1 26 1,2-Dibromoethane (EDB)10.0 10.78 ug/L 108 71 -129 0 34 Methyl tert-butyl ether 10.0 10.06 ug/L 101 55 -133 5 31 Toluene 10.0 8.732 ug/L 87 70 -129 1 29 Xylenes, Total 20.0 16.64 ug/L 83 69 -128 1 29 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 67 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 180-350347/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 350347 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 86 LCSD LCSD Qualifier Limits%Recovery 814-Bromofluorobenzene (Surr)43 -131 81Dibromofluoromethane (Surr)49 -145 75Toluene-d8 (Surr)51 -137 Client Sample ID: Method BlankLab Sample ID: MB 180-350513/11 Matrix: Water Prep Type: Total/NA Analysis Batch: 350513 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/24/21 11:11 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.00 ug/L 03/24/21 11:11 1Benzene ND 1.00 ug/L 03/24/21 11:11 1Ethylbenzene ND 1.00 ug/L 03/24/21 11:11 11,2-Dibromoethane (EDB) ND 1.00 ug/L 03/24/21 11:11 1Methyl tert-butyl ether ND 1.00 ug/L 03/24/21 11:11 1Toluene ND 2.00 ug/L 03/24/21 11:11 1Xylenes, Total ND 1.00 ug/L 03/24/21 11:11 1Isopropyl ether 1,2-Dichloroethane-d4 (Surr)97 34 -150 03/24/21 11:11 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 71 03/24/21 11:11 14-Bromofluorobenzene (Surr)43 -131 98 03/24/21 11:11 1Dibromofluoromethane (Surr)49 -145 86 03/24/21 11:11 1Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control SampleLab Sample ID: LCS 180-350513/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 350513 1,2-Dichloroethane 10.0 12.77 ug/L 128 61 -136 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Benzene 10.0 10.09 ug/L 101 66 -127 Ethylbenzene 10.0 10.07 ug/L 101 69 -128 1,2-Dibromoethane (EDB)10.0 14.38 *+ug/L 144 71 -129 Methyl tert-butyl ether 10.0 14.42 *+ug/L 144 55 -133 Toluene 10.0 9.768 ug/L 98 70 -129 Xylenes, Total 20.0 20.84 ug/L 104 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 102 LCS LCS Qualifier Limits%Recovery 914-Bromofluorobenzene (Surr)43 -131 86Dibromofluoromethane (Surr)49 -145 77Toluene-d8 (Surr)51 -137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 68 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Client Sample ID: SMW-11Lab Sample ID: 180-118330-19 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 350513 Benzene ND 10.0 9.342 ug/L 93 66 -127 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Ethylbenzene ND 10.0 10.57 ug/L 106 69 -128 Methyl tert-butyl ether ND *+10.0 8.892 ug/L 89 55 -133 Toluene ND 10.0 9.981 ug/L 100 70 -129 Xylenes, Total ND 20.0 20.44 ug/L 102 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 73 MS MS Qualifier Limits%Recovery 804-Bromofluorobenzene (Surr)43 -131 75Dibromofluoromethane (Surr)49 -145 83Toluene-d8 (Surr)51 -137 Client Sample ID: SMW-11Lab Sample ID: 180-118330-19 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 350513 Benzene ND 10.0 9.303 ug/L 93 66 -127 0 22 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Ethylbenzene ND 10.0 10.55 ug/L 106 69 -128 0 26 Methyl tert-butyl ether ND *+10.0 8.714 ug/L 87 55 -133 2 31 Toluene ND 10.0 9.815 ug/L 98 70 -129 2 29 Xylenes, Total ND 20.0 20.98 ug/L 105 69 -128 3 29 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 74 MSD MSD Qualifier Limits%Recovery 854-Bromofluorobenzene (Surr)43 -131 77Dibromofluoromethane (Surr)49 -145 86Toluene-d8 (Surr)51 -137 Client Sample ID: Method BlankLab Sample ID: MB 180-350692/9 Matrix: Water Prep Type: Total/NA Analysis Batch: 350692 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/25/21 11:30 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.00 ug/L 03/25/21 11:30 1Benzene ND 1.00 ug/L 03/25/21 11:30 1Ethylbenzene ND 1.00 ug/L 03/25/21 11:30 11,2-Dibromoethane (EDB) ND 1.00 ug/L 03/25/21 11:30 1Methyl tert-butyl ether ND 1.00 ug/L 03/25/21 11:30 1Toluene ND 2.00 ug/L 03/25/21 11:30 1Xylenes, Total ND 1.00 ug/L 03/25/21 11:30 1Isopropyl ether 1,2-Dichloroethane-d4 (Surr)88 34 -150 03/25/21 11:30 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 82 03/25/21 11:30 14-Bromofluorobenzene (Surr)43 -131 85 03/25/21 11:30 1Dibromofluoromethane (Surr)49 -145 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 69 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Client Sample ID: Method BlankLab Sample ID: MB 180-350692/9 Matrix: Water Prep Type: Total/NA Analysis Batch: 350692 Toluene-d8 (Surr)81 51 -137 03/25/21 11:30 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 180-350692/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 350692 1,2-Dichloroethane 10.0 11.34 ug/L 113 61 -136 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Benzene 10.0 9.983 ug/L 100 66 -127 Ethylbenzene 10.0 10.37 ug/L 104 69 -128 1,2-Dibromoethane (EDB)10.0 12.41 ug/L 124 71 -129 Methyl tert-butyl ether 10.0 13.07 ug/L 131 55 -133 Toluene 10.0 9.792 ug/L 98 70 -129 Xylenes, Total 20.0 21.74 ug/L 109 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 94 LCS LCS Qualifier Limits%Recovery 894-Bromofluorobenzene (Surr)43 -131 83Dibromofluoromethane (Surr)49 -145 79Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 180-350692/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 350692 1,2-Dichloroethane 10.0 11.29 ug/L 113 61 -136 0 27 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Benzene 10.0 9.923 ug/L 99 66 -127 1 22 Ethylbenzene 10.0 10.40 ug/L 104 69 -128 0 26 1,2-Dibromoethane (EDB)10.0 12.32 ug/L 123 71 -129 1 34 Methyl tert-butyl ether 10.0 12.81 ug/L 128 55 -133 2 31 Toluene 10.0 9.511 ug/L 95 70 -129 3 29 Xylenes, Total 20.0 21.00 ug/L 105 69 -128 3 29 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 92 LCSD LCSD Qualifier Limits%Recovery 904-Bromofluorobenzene (Surr)43 -131 79Dibromofluoromethane (Surr)49 -145 75Toluene-d8 (Surr)51 -137 Client Sample ID: PMW-12Lab Sample ID: 180-118330-30 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 350692 1,2-Dichloroethane ND 10.0 6.810 ug/L 68 61 -136 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Benzene ND 10.0 7.316 ug/L 73 66 -127 Ethylbenzene ND 10.0 8.830 ug/L 88 69 -128 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 70 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Client Sample ID: PMW-12Lab Sample ID: 180-118330-30 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 350692 1,2-Dibromoethane (EDB)ND 10.0 7.284 ug/L 73 71 -129 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Methyl tert-butyl ether ND 10.0 6.565 ug/L 59 55 -133 Toluene ND 10.0 8.136 ug/L 81 70 -129 Xylenes, Total ND 20.0 16.86 ug/L 84 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 67 MS MS Qualifier Limits%Recovery 794-Bromofluorobenzene (Surr)43 -131 70Dibromofluoromethane (Surr)49 -145 81Toluene-d8 (Surr)51 -137 Client Sample ID: PMW-12Lab Sample ID: 180-118330-30 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 350692 1,2-Dichloroethane ND 10.0 7.361 ug/L 74 61 -136 8 27 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Benzene ND 10.0 8.242 ug/L 82 66 -127 12 22 Ethylbenzene ND 10.0 9.673 ug/L 97 69 -128 9 26 1,2-Dibromoethane (EDB)ND 10.0 7.847 ug/L 78 71 -129 7 34 Methyl tert-butyl ether ND 10.0 7.201 ug/L 65 55 -133 9 31 Toluene ND 10.0 9.136 ug/L 91 70 -129 12 29 Xylenes, Total ND 20.0 18.80 ug/L 94 69 -128 11 29 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 73 MSD MSD Qualifier Limits%Recovery 854-Bromofluorobenzene (Surr)43 -131 76Dibromofluoromethane (Surr)49 -145 88Toluene-d8 (Surr)51 -137 Client Sample ID: Method BlankLab Sample ID: MB 180-351032/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 351032 RL MDL 1,2-Dichloroethane ND 1.00 ug/L 03/29/21 10:57 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier ND 1.00 ug/L 03/29/21 10:57 1Benzene ND 1.00 ug/L 03/29/21 10:57 1Ethylbenzene ND 1.00 ug/L 03/29/21 10:57 11,2-Dibromoethane (EDB) ND 1.00 ug/L 03/29/21 10:57 1Methyl tert-butyl ether ND 1.00 ug/L 03/29/21 10:57 1Toluene ND 2.00 ug/L 03/29/21 10:57 1Xylenes, Total ND 1.00 ug/L 03/29/21 10:57 1Isopropyl ether 1,2-Dichloroethane-d4 (Surr)119 34 -150 03/29/21 10:57 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 124 03/29/21 10:57 14-Bromofluorobenzene (Surr)43 -131 113 03/29/21 10:57 1Dibromofluoromethane (Surr)49 -145 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 71 of 413 QC Sample Results Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method: EPA 8260D - Volatile Organic Compounds by GC/MS (Continued) Client Sample ID: Method BlankLab Sample ID: MB 180-351032/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 351032 Toluene-d8 (Surr)110 51 -137 03/29/21 10:57 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 180-351032/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 351032 1,2-Dichloroethane 10.0 11.77 ug/L 118 61 -136 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Benzene 10.0 9.428 ug/L 94 66 -127 Ethylbenzene 10.0 9.736 ug/L 97 69 -128 1,2-Dibromoethane (EDB)10.0 12.50 ug/L 125 71 -129 Methyl tert-butyl ether 10.0 12.56 ug/L 126 55 -133 Toluene 10.0 9.813 ug/L 98 70 -129 Xylenes, Total 20.0 19.36 ug/L 97 69 -128 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 89 LCS LCS Qualifier Limits%Recovery 834-Bromofluorobenzene (Surr)43 -131 81Dibromofluoromethane (Surr)49 -145 76Toluene-d8 (Surr)51 -137 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 180-351032/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 351032 1,2-Dichloroethane 10.0 11.34 ug/L 113 61 -136 4 27 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Benzene 10.0 9.560 ug/L 96 66 -127 1 22 Ethylbenzene 10.0 9.853 ug/L 99 69 -128 1 26 1,2-Dibromoethane (EDB)10.0 12.47 ug/L 125 71 -129 0 34 Methyl tert-butyl ether 10.0 12.07 ug/L 121 55 -133 4 31 Toluene 10.0 9.607 ug/L 96 70 -129 2 29 Xylenes, Total 20.0 19.65 ug/L 98 69 -128 1 29 1,2-Dichloroethane-d4 (Surr)34 -150 Surrogate 86 LCSD LCSD Qualifier Limits%Recovery 824-Bromofluorobenzene (Surr)43 -131 80Dibromofluoromethane (Surr)49 -145 74Toluene-d8 (Surr)51 -137 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 72 of 413 QC Association Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station GC/MS VOA Analysis Batch: 349968 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water EPA 8260D180-118330-1 PMW-30 Total/NA Water EPA 8260D180-118330-2 PMW-24 Total/NA Water EPA 8260D180-118330-3 PMW-29 Total/NA Water EPA 8260DMB 180-349968/12 Method Blank Total/NA Water EPA 8260DLCS 180-349968/24 Lab Control Sample Total/NA Analysis Batch: 350194 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water EPA 8260D180-118330-6 PMW-23 Total/NA Water EPA 8260D180-118330-7 PMW-31 Total/NA Water EPA 8260D180-118330-8 PMW-25 Total/NA Water EPA 8260D180-118330-9 PMW-27 Total/NA Water EPA 8260D180-118330-10 PMW-32 Total/NA Water EPA 8260D180-118330-11 PMW-8 Total/NA Water EPA 8260D180-118330-12 PMW-9 Total/NA Water EPA 8260DMB 180-350194/12 Method Blank Total/NA Water EPA 8260DLCS 180-350194/9 Lab Control Sample Total/NA Water EPA 8260DLCSD 180-350194/10 Lab Control Sample Dup Total/NA Analysis Batch: 350347 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water EPA 8260D180-118330-13 PMW-10 Total/NA Water EPA 8260D180-118330-14 PMW-11 Total/NA Water EPA 8260D180-118330-15 PMW-3 Total/NA Water EPA 8260D180-118330-16 SMW-14 Total/NA Water EPA 8260D180-118330-17 SMW-12 Total/NA Water EPA 8260D180-118330-18 SMW-15 Total/NA Water EPA 8260D180-118330-20 SMW-16A Total/NA Water EPA 8260D180-118330-21 SMW-16A-FD Total/NA Water EPA 8260D180-118330-22 SMW-16 Total/NA Water EPA 8260D180-118330-23 SMW-5 Total/NA Water EPA 8260D180-118330-24 SMW-4 Total/NA Water EPA 8260D180-118330-25 SMW-4-FD Total/NA Water EPA 8260D180-118330-26 SMW-3 Total/NA Water EPA 8260D180-118330-27 PMW-22 Total/NA Water EPA 8260DMB 180-350347/9 Method Blank Total/NA Water EPA 8260DLCS 180-350347/6 Lab Control Sample Total/NA Water EPA 8260DLCSD 180-350347/7 Lab Control Sample Dup Total/NA Analysis Batch: 350513 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water EPA 8260D180-118330-4 PMW-26 Total/NA Water EPA 8260D180-118330-5 PMW-21 Total/NA Water EPA 8260D180-118330-19 SMW-11 Total/NA Water EPA 8260D180-118330-29 PMW-1 Total/NA Water EPA 8260D180-118330-31 FB-01 Total/NA Water EPA 8260D180-118330-33 TB-01 Total/NA Water EPA 8260D180-118330-34 TB-02 Total/NA Water EPA 8260DMB 180-350513/11 Method Blank Total/NA Water EPA 8260DLCS 180-350513/7 Lab Control Sample Total/NA Water EPA 8260D180-118330-19 MS SMW-11 Total/NA Eurofins TestAmerica, Pittsburgh 05/05/2021Page 73 of 413 QC Association Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station GC/MS VOA (Continued) Analysis Batch: 350513 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water EPA 8260D180-118330-19 MSD SMW-11 Total/NA Analysis Batch: 350692 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water EPA 8260D180-118330-1 - DL PMW-30 Total/NA Water EPA 8260D180-118330-2 - RADL PMW-24 Total/NA Water EPA 8260D180-118330-3 - RA PMW-29 Total/NA Water EPA 8260D180-118330-5 - RADL PMW-21 Total/NA Water EPA 8260D180-118330-7 - DL PMW-31 Total/NA Water EPA 8260D180-118330-8 - DL PMW-25 Total/NA Water EPA 8260D180-118330-9 - DL PMW-27 Total/NA Water EPA 8260D180-118330-10 - DL PMW-32 Total/NA Water EPA 8260D180-118330-11 - DL PMW-8 Total/NA Water EPA 8260D180-118330-12 - RA PMW-9 Total/NA Water EPA 8260D180-118330-12 - RA2 PMW-9 Total/NA Water EPA 8260D180-118330-27 - DL PMW-22 Total/NA Water EPA 8260D180-118330-28 PMW-22-FD Total/NA Water EPA 8260D180-118330-30 PMW-12 Total/NA Water EPA 8260D180-118330-31 - RA FB-01 Total/NA Water EPA 8260D180-118330-32 EB-01 Total/NA Water EPA 8260DMB 180-350692/9 Method Blank Total/NA Water EPA 8260DLCS 180-350692/4 Lab Control Sample Total/NA Water EPA 8260DLCSD 180-350692/5 Lab Control Sample Dup Total/NA Water EPA 8260D180-118330-30 MS PMW-12 Total/NA Water EPA 8260D180-118330-30 MSD PMW-12 Total/NA Analysis Batch: 351032 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water EPA 8260D180-118330-4 - RA PMW-26 Total/NA Water EPA 8260D180-118330-28 - RA PMW-22-FD Total/NA Water EPA 8260D180-118330-30 - RA PMW-12 Total/NA Water EPA 8260D180-118330-32 - RA EB-01 Total/NA Water EPA 8260DMB 180-351032/7 Method Blank Total/NA Water EPA 8260DLCS 180-351032/3 Lab Control Sample Total/NA Water EPA 8260DLCSD 180-351032/4 Lab Control Sample Dup Total/NA Eurofins TestAmerica, Pittsburgh 05/05/2021Page 74 of 413 Lab Chronicle Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Client Sample ID: PMW-30 Lab Sample ID: 180-118330-1 Matrix: WaterDate Collected: 03/10/21 10:55 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/19/21 13:521 TAL PIT349968 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D DL 5 350692 03/25/21 18:07 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-24 Lab Sample ID: 180-118330-2 Matrix: WaterDate Collected: 03/10/21 11:05 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/19/21 14:161 TAL PIT349968 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RADL 5 350692 03/25/21 17:43 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-29 Lab Sample ID: 180-118330-3 Matrix: WaterDate Collected: 03/10/21 11:10 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/19/21 14:401 TAL PIT349968 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RA 1 350692 03/25/21 17:19 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-26 Lab Sample ID: 180-118330-4 Matrix: WaterDate Collected: 03/10/21 11:15 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/24/21 12:001 TAL PIT350513 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RA 1 351032 03/29/21 16:11 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-21 Lab Sample ID: 180-118330-5 Matrix: WaterDate Collected: 03/10/21 11:25 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/24/21 12:491 TAL PIT350513 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RADL 10 350692 03/25/21 18:32 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Eurofins TestAmerica, Pittsburgh 05/05/2021Page 75 of 413 Lab Chronicle Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Client Sample ID: PMW-23 Lab Sample ID: 180-118330-6 Matrix: WaterDate Collected: 03/10/21 11:50 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/22/21 12:331 TAL PIT350194 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: PMW-31 Lab Sample ID: 180-118330-7 Matrix: WaterDate Collected: 03/10/21 12:00 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/22/21 12:581 TAL PIT350194 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D DL 10 350692 03/25/21 16:30 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-25 Lab Sample ID: 180-118330-8 Matrix: WaterDate Collected: 03/10/21 12:05 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/22/21 13:231 TAL PIT350194 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D DL 100 350692 03/25/21 14:53 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-27 Lab Sample ID: 180-118330-9 Matrix: WaterDate Collected: 03/10/21 13:10 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/22/21 13:471 TAL PIT350194 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D DL 100 350692 03/25/21 15:17 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-32 Lab Sample ID: 180-118330-10 Matrix: WaterDate Collected: 03/10/21 13:15 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/22/21 15:031 TAL PIT350194 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D DL 100 350692 03/25/21 15:41 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Eurofins TestAmerica, Pittsburgh 05/05/2021Page 76 of 413 Lab Chronicle Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Client Sample ID: PMW-8 Lab Sample ID: 180-118330-11 Matrix: WaterDate Collected: 03/10/21 13:20 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/22/21 15:441 TAL PIT350194 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D DL 100 350692 03/25/21 16:06 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-9 Lab Sample ID: 180-118330-12 Matrix: WaterDate Collected: 03/10/21 13:35 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/22/21 16:101 TAL PIT350194 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RA 1 350692 03/25/21 14:28 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Analysis EPA 8260D RA2 1 350692 03/25/21 16:54 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-10 Lab Sample ID: 180-118330-13 Matrix: WaterDate Collected: 03/10/21 13:40 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 12:251 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: PMW-11 Lab Sample ID: 180-118330-14 Matrix: WaterDate Collected: 03/10/21 13:50 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 12:491 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: PMW-3 Lab Sample ID: 180-118330-15 Matrix: WaterDate Collected: 03/10/21 14:00 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 13:381 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 77 of 413 Lab Chronicle Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Client Sample ID: SMW-14 Lab Sample ID: 180-118330-16 Matrix: WaterDate Collected: 03/11/21 08:50 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 14:021 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-12 Lab Sample ID: 180-118330-17 Matrix: WaterDate Collected: 03/11/21 09:00 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 11:041 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-15 Lab Sample ID: 180-118330-18 Matrix: WaterDate Collected: 03/11/21 09:10 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 14:511 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-11 Lab Sample ID: 180-118330-19 Matrix: WaterDate Collected: 03/11/21 09:15 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/24/21 11:361 TAL PIT350513 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-16A Lab Sample ID: 180-118330-20 Matrix: WaterDate Collected: 03/11/21 09:35 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 15:151 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-16A-FD Lab Sample ID: 180-118330-21 Matrix: WaterDate Collected: 03/11/21 09:40 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 15:401 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 78 of 413 Lab Chronicle Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Client Sample ID: SMW-16 Lab Sample ID: 180-118330-22 Matrix: WaterDate Collected: 03/11/21 09:50 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 16:041 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-5 Lab Sample ID: 180-118330-23 Matrix: WaterDate Collected: 03/11/21 09:55 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 17:411 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-4 Lab Sample ID: 180-118330-24 Matrix: WaterDate Collected: 03/11/21 10:00 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 18:061 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-4-FD Lab Sample ID: 180-118330-25 Matrix: WaterDate Collected: 03/11/21 10:05 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 18:301 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: SMW-3 Lab Sample ID: 180-118330-26 Matrix: WaterDate Collected: 03/11/21 10:15 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 18:541 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: PMW-22 Lab Sample ID: 180-118330-27 Matrix: WaterDate Collected: 03/11/21 10:25 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/23/21 19:181 TAL PIT350347 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D DL 100 350692 03/25/21 18:56 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Eurofins TestAmerica, Pittsburgh 05/05/2021Page 79 of 413 Lab Chronicle Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Client Sample ID: PMW-22-FD Lab Sample ID: 180-118330-28 Matrix: WaterDate Collected: 03/11/21 10:30 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/25/21 19:20100 TAL PIT350692 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RA 100 351032 03/29/21 15:47 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: PMW-1 Lab Sample ID: 180-118330-29 Matrix: WaterDate Collected: 03/11/21 10:40 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/24/21 12:241 TAL PIT350513 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: PMW-12 Lab Sample ID: 180-118330-30 Matrix: WaterDate Collected: 03/11/21 10:55 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/25/21 12:511 TAL PIT350692 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RA 1 351032 03/29/21 16:36 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: FB-01 Lab Sample ID: 180-118330-31 Matrix: WaterDate Collected: 03/11/21 11:25 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/24/21 13:131 TAL PIT350513 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RA 1 350692 03/25/21 19:45 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Client Sample ID: EB-01 Lab Sample ID: 180-118330-32 Matrix: WaterDate Collected: 03/11/21 11:30 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/25/21 12:021 TAL PIT350692 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Analysis EPA 8260D RA 1 351032 03/29/21 17:24 PJJ TAL PITTotal/NA 5 mL 5 mL CHHP5Instrument ID: Eurofins TestAmerica, Pittsburgh 05/05/2021Page 80 of 413 Lab Chronicle Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Client Sample ID: TB-01 Lab Sample ID: 180-118330-33 Matrix: WaterDate Collected: 03/11/21 00:00 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/24/21 14:331 TAL PIT350513 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Client Sample ID: TB-02 Lab Sample ID: 180-118330-34 Matrix: WaterDate Collected: 03/11/21 00:00 Date Received: 03/12/21 08:30 Analysis EPA 8260D PJJ03/24/21 14:571 TAL PIT350513 Type Batch Method Batch Prep Type LabAnalystRun Prepared or Analyzed Initial Amount Amount Final Batch NumberFactor Dil Total/NA 5 mL 5 mL Instrument ID:CHHP5 Laboratory References: TAL PIT = Eurofins TestAmerica, Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Analyst References: Lab: TAL PIT Batch Type: Analysis PJJ = Patrick Journet Eurofins TestAmerica, Pittsburgh 05/05/2021Page 81 of 413 Accreditation/Certification Summary Client: CH2M Hill, Inc.Job ID: 180-118330-1 Project/Site: PPL - Greensboro Station Laboratory: Eurofins TestAmerica, Pittsburgh Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date North Carolina (WW/SW)434State 12-31-21 The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte EPA 8260D Water Isopropyl ether Eurofins TestAmerica, Pittsburgh 05/05/2021Page 82 of 413 Method Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Method Method Description LaboratoryProtocol SW846EPA 8260D Volatile Organic Compounds by GC/MS TAL PIT SW8465030CPurge and Trap TAL PIT Protocol References: SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL PIT = Eurofins TestAmerica, Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 83 of 413 Sample Summary Job ID: 180-118330-1Client: CH2M Hill, Inc. Project/Site: PPL - Greensboro Station Lab Sample ID Client Sample ID Matrix Collected Received Asset ID 180-118330-1 PMW-30 Water 03/10/21 10:55 03/12/21 08:30 180-118330-2 PMW-24 Water 03/10/21 11:05 03/12/21 08:30 180-118330-3 PMW-29 Water 03/10/21 11:10 03/12/21 08:30 180-118330-4 PMW-26 Water 03/10/21 11:15 03/12/21 08:30 180-118330-5 PMW-21 Water 03/10/21 11:25 03/12/21 08:30 180-118330-6 PMW-23 Water 03/10/21 11:50 03/12/21 08:30 180-118330-7 PMW-31 Water 03/10/21 12:00 03/12/21 08:30 180-118330-8 PMW-25 Water 03/10/21 12:05 03/12/21 08:30 180-118330-9 PMW-27 Water 03/10/21 13:10 03/12/21 08:30 180-118330-10 PMW-32 Water 03/10/21 13:15 03/12/21 08:30 180-118330-11 PMW-8 Water 03/10/21 13:20 03/12/21 08:30 180-118330-12 PMW-9 Water 03/10/21 13:35 03/12/21 08:30 180-118330-13 PMW-10 Water 03/10/21 13:40 03/12/21 08:30 180-118330-14 PMW-11 Water 03/10/21 13:50 03/12/21 08:30 180-118330-15 PMW-3 Water 03/10/21 14:00 03/12/21 08:30 180-118330-16 SMW-14 Water 03/11/21 08:50 03/12/21 08:30 180-118330-17 SMW-12 Water 03/11/21 09:00 03/12/21 08:30 180-118330-18 SMW-15 Water 03/11/21 09:10 03/12/21 08:30 180-118330-19 SMW-11 Water 03/11/21 09:15 03/12/21 08:30 180-118330-20 SMW-16A Water 03/11/21 09:35 03/12/21 08:30 180-118330-21 SMW-16A-FD Water 03/11/21 09:40 03/12/21 08:30 180-118330-22 SMW-16 Water 03/11/21 09:50 03/12/21 08:30 180-118330-23 SMW-5 Water 03/11/21 09:55 03/12/21 08:30 180-118330-24 SMW-4 Water 03/11/21 10:00 03/12/21 08:30 180-118330-25 SMW-4-FD Water 03/11/21 10:05 03/12/21 08:30 180-118330-26 SMW-3 Water 03/11/21 10:15 03/12/21 08:30 180-118330-27 PMW-22 Water 03/11/21 10:25 03/12/21 08:30 180-118330-28 PMW-22-FD Water 03/11/21 10:30 03/12/21 08:30 180-118330-29 PMW-1 Water 03/11/21 10:40 03/12/21 08:30 180-118330-30 PMW-12 Water 03/11/21 10:55 03/12/21 08:30 180-118330-31 FB-01 Water 03/11/21 11:25 03/12/21 08:30 180-118330-32 EB-01 Water 03/11/21 11:30 03/12/21 08:30 180-118330-33 TB-01 Water 03/11/21 00:00 03/12/21 08:30 180-118330-34 TB-02 Water 03/11/21 00:00 03/12/21 08:30 Eurofins TestAmerica, Pittsburgh 05/05/2021Page 84 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 302758 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON IC 180-302758/4 5122804.D12/28/19 10:53 GC Column:DB-624 ID:0.18(mm) Isopropyl alcohol Poor chromatography bowieh 12/28/19 15:363.81 1,2,3-Trimethylbenzene Baseline bowieh 12/28/19 15:3612.83 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON IC 180-302758/8 5122808.D12/28/19 12:31 GC Column:DB-624 ID:0.18(mm) Isopropyl alcohol Baseline bowieh 12/28/19 15:373.81 EPA 8260D 05/05/2021Page 85 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 347733 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON IC 180-347733/6 5022606.D02/26/21 14:34 GC Column:DB-624 ID:0.18(mm) Trichlorofluoromethane Poor chromatography journetp 02/26/21 16:212.71 Dichlorofluoromethane Poor chromatography journetp 02/26/21 16:202.73 1,1-Dichloroethene Poor chromatography journetp 02/26/21 16:213.41 Iodomethane Poor chromatography journetp 02/26/21 16:213.61 Methyl acetate Poor chromatography journetp 02/26/21 16:214.02 Methylene Chloride Poor chromatography journetp 02/26/21 16:214.21 Hexane Poor chromatography journetp 02/26/21 16:215.04 2-Butanone (MEK)Poor chromatography journetp 02/26/21 16:226.04 Chloroform Poor chromatography journetp 02/26/21 16:226.44 Isobutyl alcohol Poor chromatography journetp 02/26/21 16:227.01 n-Heptane Poor chromatography journetp 02/26/21 16:227.34 Ethyl methacrylate Poor chromatography journetp 02/26/21 16:229.36 N-Propylbenzene Poor chromatography journetp 02/26/21 16:2211.85 4-Chlorotoluene Poor chromatography journetp 02/26/21 16:2312.06 Naphthalene Poor chromatography journetp 02/27/21 10:4015.02 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON IC 180-347733/7 5022607.D02/26/21 15:01 GC Column:DB-624 ID:0.18(mm) Methylene Chloride Poor chromatography journetp 02/26/21 16:234.22 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON IC 180-347733/9 5022609.D02/26/21 16:02 GC Column:DB-624 ID:0.18(mm) Dichlorodifluoromethane Poor chromatography journetp 02/27/21 10:461.64 EPA 8260D 05/05/2021Page 86 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 347733 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON IC 180-347733/10 5022610.D02/26/21 16:30 GC Column:DB-624 ID:0.18(mm) Methyl acetate Poor chromatography journetp 02/27/21 11:034.02 Acrylonitrile Poor chromatography journetp 02/27/21 11:054.61 EPA 8260D 05/05/2021Page 87 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 349968 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCVIS 180-349968/4 5031904.D03/19/21 08:20 GC Column:DB-624 ID:0.18(mm) Dibromofluoromethane (Surr)Poor chromatography journetp 03/19/21 10:116.62 1,2-Dichloroethane-d4 (Surr)Poor chromatography journetp 03/19/21 10:116.98 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCV 180-349968/5 5031905.D03/19/21 09:06 GC Column:DB-624 ID:0.18(mm) Isopropyl alcohol Peak assignment corrected journetp 03/19/21 12:003.76 Isooctane Peak assignment corrected journetp 03/19/21 10:427.13 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCV 180-349968/9 5031909.D03/19/21 10:29 GC Column:DB-624 ID:0.18(mm) Vinyl chloride Peak assignment corrected journetp 03/19/21 11:591.94 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON MB 180-349968/12 5031912.D03/19/21 11:45 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/21/21 18:41 Toluene Invalid Compound ID journetp 03/22/21 13:40 EPA 8260D 05/05/2021Page 88 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 349968 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-1 PMW-30 5031917.D03/19/21 13:52 GC Column:DB-624 ID:0.18(mm) o-Xylene Invalid Compound ID journetp 03/22/21 13:47 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-2 PMW-24 5031918.D03/19/21 14:16 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/19/21 15:45 Toluene Invalid Compound ID journetp 03/19/21 15:45 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-3 PMW-29 5031919.D03/19/21 14:40 GC Column:DB-624 ID:0.18(mm) Methyl tert-butyl ether Peak assignment corrected journetp 03/19/21 15:594.62 1,2-Dichloroethane Invalid Compound ID journetp 03/19/21 15:59 Benzene Invalid Compound ID journetp 03/19/21 15:59 EPA 8260D 05/05/2021Page 89 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 350194 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCV 180-350194/3 5032203.D03/22/21 07:29 GC Column:DB-624 ID:0.18(mm) Isopropyl alcohol Peak assignment corrected journetp 03/22/21 08:573.77 Isooctane Peak assignment corrected journetp 03/22/21 08:587.15 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-9 PMW-27 5032223.D03/22/21 13:47 GC Column:DB-624 ID:0.18(mm) 1,2-Dichloroethane Invalid Compound ID journetp 03/24/21 17:22 EPA 8260D 05/05/2021Page 90 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 350347 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCV 180-350347/5 5032305.D03/23/21 08:56 GC Column:DB-624 ID:0.18(mm) Isopropyl alcohol Peak assignment corrected journetp 03/23/21 10:283.78 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-21 SMW-16A-FD 5032320.D03/23/21 15:40 GC Column:DB-624 ID:0.18(mm) Ethylbenzene Invalid Compound ID journetp 03/25/21 17:26 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-23 SMW-5 5032325.D03/23/21 17:41 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/25/21 17:27 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-27 PMW-22 5032329.D03/23/21 19:18 GC Column:DB-624 ID:0.18(mm) Methyl tert-butyl ether Invalid Compound ID journetp 03/26/21 08:59 EPA 8260D 05/05/2021Page 91 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 350513 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCV 180-350513/3 5032403.D03/24/21 07:44 GC Column:DB-624 ID:0.18(mm) Isopropyl alcohol Peak assignment corrected journetp 03/24/21 09:123.77 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-29 PMW-1 5032414.D03/24/21 12:24 GC Column:DB-624 ID:0.18(mm) Methyl tert-butyl ether Invalid Compound ID journetp 03/26/21 10:11 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-5 PMW-21 5032415.D03/24/21 12:49 GC Column:DB-624 ID:0.18(mm) 1,2-Dibromoethane (EDB)Invalid Compound ID journetp 03/26/21 10:11 1,2-Dichloroethane Invalid Compound ID journetp 03/26/21 10:11 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-31 FB-01 5032416.D03/24/21 13:13 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/26/21 10:11 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-33 TB-01 5032419.D03/24/21 14:33 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/26/21 10:12 EPA 8260D 05/05/2021Page 92 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 350692 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCV 180-350692/8 5032508.D03/25/21 11:06 GC Column:DB-624 ID:0.18(mm) Isopropyl alcohol Peak assignment corrected journetp 03/25/21 12:353.78 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-30 PMW-12 5032512.D03/25/21 12:51 GC Column:DB-624 ID:0.18(mm) Methyl tert-butyl ether Invalid Compound ID journetp 03/26/21 11:314.63 Dibromofluoromethane (Surr)Invalid Compound ID journetp 03/26/21 11:316.62 1,2-Dichloroethane-d4 (Surr)Invalid Compound ID journetp 03/26/21 11:316.99 Toluene-d8 (Surr)Invalid Compound ID journetp 03/26/21 11:318.99 1,2-Dibromoethane (EDB)Invalid Compound ID journetp 03/26/21 11:31 1,2-Dichloroethane Invalid Compound ID journetp 03/26/21 11:31 Benzene Invalid Compound ID journetp 03/26/21 11:31 Ethylbenzene Invalid Compound ID journetp 03/26/21 11:31 Isopropyl ether Invalid Compound ID journetp 03/26/21 11:31 m-Xylene & p-Xylene Invalid Compound ID journetp 03/26/21 11:31 o-Xylene Invalid Compound ID journetp 03/26/21 11:31 Toluene Invalid Compound ID journetp 03/26/21 11:31 Chlorobenzene-d5 Invalid Compound ID journetp 03/26/21 11:3110.44 4-Bromofluorobenzene (Surr)Invalid Compound ID journetp 03/26/21 11:3111.61 1,4-Dichlorobenzene-d4 Invalid Compound ID journetp 03/26/21 11:3112.77 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-12 RA PMW-9 RA 5032516.D03/25/21 14:28 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/26/21 11:31 Methyl tert-butyl ether Invalid Compound ID journetp 03/26/21 11:31 EPA 8260D 05/05/2021Page 93 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 350692 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-3 RA PMW-29 RA 5032523.D03/25/21 17:19 GC Column:DB-624 ID:0.18(mm) Isopropyl ether Invalid Compound ID journetp 03/26/21 11:32 Methyl tert-butyl ether Invalid Compound ID journetp 03/26/21 11:32 EPA 8260D 05/05/2021Page 94 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA MANUAL INTEGRATION SUMMARY Eurofins TestAmerica, Pittsburgh 180-118330-1 Instrument ID:Analysis Batch Number:CHHP5 351032 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON LCSD 180-351032/4 5032904.D03/29/21 09:42 GC Column:DB-624 ID:0.18(mm) Dibromofluoromethane (Surr)Poor chromatography journetp 03/29/21 10:226.61 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON CCV 180-351032/5 5032905.D03/29/21 10:07 GC Column:DB-624 ID:0.18(mm) Isooctane Peak assignment corrected journetp 03/29/21 10:317.14 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-4 RA PMW-26 RA 5032919.D03/29/21 16:11 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/29/21 17:04 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-30 RA PMW-12 RA 5032920.D03/29/21 16:36 GC Column:DB-624 ID:0.18(mm) Isopropyl ether Invalid Compound ID journetp 03/29/21 17:05 Lab Sample ID:Client Sample ID: Date Analyzed:Lab File ID: COMPOUND NAME RETENTION TIME MANUAL INTEGRATION DATEANALYSTREASON 180-118330-32 RA EB-01 RA 5032922.D03/29/21 17:24 GC Column:DB-624 ID:0.18(mm) Benzene Invalid Compound ID journetp 03/30/21 10:49 EPA 8260D 05/05/2021Page 95 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte 1,2-Dichloroethene, TotalVOA BFB25_00005 1,3-Dichloropropene, Total Tentatively Identified Compound Total BTEX Xylenes, Total VOABFB50_00122 5 mL BFB 25 ug/mL 01/16/20 12/16/19 50 mL VOABFBRES_00086 1 mL BFB 50 ug/mL.VOABFB50_00122 Methanol, Lot 3167189 04/30/24 (Purchased Reagent)BFB 2500 ug/mLRestek, Lot A0147670..VOABFBRES_00086 VOA8260INTRES_00168 1,4-Dichlorobenzene-d4 25 ug/mL10 mL 1 mL01/06/20 12/06/19VOA8260INT_00102 Methanol, Lot 3167189 Chlorobenzene-d5 25 ug/mL Fluorobenzene (IS)25 ug/mL TBA-d9 (IS)500 ug/mL 01/31/24 (Purchased Reagent)1,4-Dichlorobenzene-d4 250 ug/mLRestek, Lot A0145169.VOA8260INTRES_00168 Chlorobenzene-d5 250 ug/mL Fluorobenzene (IS)250 ug/mL TBA-d9 (IS)5000 ug/mL VOA8260INTRES_00159 1,4-Dichlorobenzene-d4 25 ug/mL10 mL 1 mL04/06/20 03/06/20VOA8260INT_00105 Methanol, Lot 3167189 Chlorobenzene-d5 25 ug/mL Fluorobenzene (IS)25 ug/mL TBA-d9 (IS)500 ug/mL 01/31/24 (Purchased Reagent)1,4-Dichlorobenzene-d4 250 ug/mLRestek, Lot A0145169.VOA8260INTRES_00159 Chlorobenzene-d5 250 ug/mL Fluorobenzene (IS)250 ug/mL TBA-d9 (IS)5000 ug/mL VOA8260INTRES_00178 1,4-Dichlorobenzene-d4 25 ug/mL10 mL 1 mL03/12/21 02/12/21VOA8260INT_00117 Methanol, Lot 3730780 Chlorobenzene-d5 25 ug/mL Fluorobenzene (IS)25 ug/mL TBA-d9 (IS)500 ug/mL 12/31/24 (Purchased Reagent)1,4-Dichlorobenzene-d4 250 ug/mLRestek, Lot A0156016.VOA8260INTRES_00178 Chlorobenzene-d5 250 ug/mL Fluorobenzene (IS)250 ug/mL TBA-d9 (IS)5000 ug/mL VOA8260INTRES_00179 1,4-Dichlorobenzene-d4 25 ug/mL10 mL 1 mL04/11/21 03/11/21VOA8260INT_00118 Methanol, Lot 3730780 Chlorobenzene-d5 25 ug/mL Fluorobenzene (IS)25 ug/mL TBA-d9 (IS)500 ug/mL 07/31/25 (Purchased Reagent)1,4-Dichlorobenzene-d4 250 ug/mLRestek, Lot A0162545.VOA8260INTRES_00179 Chlorobenzene-d5 250 ug/mL Fluorobenzene (IS)250 ug/mL TBA-d9 (IS)5000 ug/mL VOA8260SURRES_00170 1,2-Dichloroethane-d4 (Surr)25 ug/mL100 mL 1 mL03/10/21 02/10/21VOA8260SURR_00116 Methanol, Lot 3730785 4-Bromofluorobenzene (Surr)25 ug/mL Dibromofluoromethane (Surr)25 ug/mL Toluene-d8 (Surr)25 ug/mL 01/31/25 (Purchased Reagent)1,2-Dichloroethane-d4 (Surr)2500 ug/mLRestek, Lot A0156891.VOA8260SURRES_00170 05/05/2021Page 96 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte 4-Bromofluorobenzene (Surr)2500 ug/mL Dibromofluoromethane (Surr)2500 ug/mL Toluene-d8 (Surr)2500 ug/mL VOA8260SURRES_00172 1,2-Dichloroethane-d4 (Surr)25 ug/mL100 mL 1 mL04/07/21 03/07/21VOA8260SURR_00118 Methanol, Lot 3730785 4-Bromofluorobenzene (Surr)25 ug/mL Dibromofluoromethane (Surr)25 ug/mL Toluene-d8 (Surr)25 ug/mL 01/31/25 (Purchased Reagent)1,2-Dichloroethane-d4 (Surr)2500 ug/mLRestek, Lot A0156891.VOA8260SURRES_00172 4-Bromofluorobenzene (Surr)2500 ug/mL Dibromofluoromethane (Surr)2500 ug/mL Toluene-d8 (Surr)2500 ug/mL VOA8260GAS2ND_00340 Bromomethane 25 ug/mL10 mL 100 uL03/26/21 03/19/21VOA8260VOA2ND_00447 Methanol, Lot 3730785 Chloroethane 25 ug/mL Chloromethane 25 ug/mL Dichlorodifluoromethane 25 ug/mL Trichlorofluoromethane 25 ug/mL Vinyl chloride 25 ug/mL 1,1,1,2-Tetrachloroethane 25 ug/mLVOA8260VOA2ND_00445 1 mL 1,1,1-Trichloroethane 25 ug/mL 1,1,2,2-Tetrachloroethane 25 ug/mL 1,1,2-Trichloroethane 25 ug/mL 1,1-Dichloroethane 25 ug/mL 1,1-Dichloroethene 25 ug/mL 1,1-Dichloropropene 25 ug/mL 1,2,3-Trichlorobenzene 25 ug/mL 1,2,3-Trichloropropane 25 ug/mL 1,2,4-Trichlorobenzene 25 ug/mL 1,2,4-Trimethylbenzene 25 ug/mL 1,2-Dibromo-3-Chloropropane 25 ug/mL 1,2-Dibromoethane (EDB)25 ug/mL 1,2-Dichlorobenzene 25 ug/mL 1,2-Dichloroethane 25 ug/mL 1,2-Dichloropropane 25 ug/mL 1,3,5-Trimethylbenzene 25 ug/mL 1,3-Dichlorobenzene 25 ug/mL 1,3-Dichloropropane 25 ug/mL 1,4-Dichlorobenzene 25 ug/mL 2,2-Dichloropropane 25 ug/mL 2-Chlorotoluene 25 ug/mL 4-Chlorotoluene 25 ug/mL 4-Isopropyltoluene 25 ug/mL Benzene 25 ug/mL Bromobenzene 25 ug/mL Bromoform 25 ug/mL Carbon disulfide 25 ug/mL Carbon tetrachloride 25 ug/mL Chlorobenzene 25 ug/mL 05/05/2021Page 97 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte Chlorobromomethane 25 ug/mL Chlorodibromomethane 25 ug/mL Chloroform 25 ug/mL cis-1,2-Dichloroethene 25 ug/mL cis-1,3-Dichloropropene 25 ug/mL Dibromomethane 25 ug/mL Dichlorobromomethane 25 ug/mL Ethylbenzene 25 ug/mL Hexachlorobutadiene 25 ug/mL Isopropylbenzene 25 ug/mL Methyl tert-butyl ether 25 ug/mL Methylene Chloride 25 ug/mL n-Butylbenzene 25 ug/mL N-Propylbenzene 25 ug/mL Naphthalene 25 ug/mL sec-Butylbenzene 25 ug/mL Styrene 25 ug/mL tert-Butylbenzene 25 ug/mL Tetrachloroethene 25 ug/mL Toluene 25 ug/mL trans-1,2-Dichloroethene 25 ug/mL trans-1,3-Dichloropropene 25 ug/mL Trichloroethene 25 ug/mL Xylenes, Total 50 ug/mL 02/29/24 (Purchased Reagent)Bromomethane 2500 ug/mLRestek, Lot A0168991.VOA8260GAS2ND_00340 Chloroethane 2500 ug/mL Chloromethane 2500 ug/mL Dichlorodifluoromethane 2500 ug/mL Trichlorofluoromethane 2500 ug/mL Vinyl chloride 2500 ug/mL VOA8260MEGA2_00104 1,1,1,2-Tetrachloroethane 250 ug/mL10 mL 1 mL04/08/21 03/08/21.VOA8260VOA2ND_00445 Methanol, Lot 3730785 1,1,1-Trichloroethane 250 ug/mL 1,1,2,2-Tetrachloroethane 250 ug/mL 1,1,2-Trichloroethane 250 ug/mL 1,1-Dichloroethane 250 ug/mL 1,1-Dichloroethene 250 ug/mL 1,1-Dichloropropene 250 ug/mL 1,2,3-Trichlorobenzene 250 ug/mL 1,2,3-Trichloropropane 250 ug/mL 1,2,4-Trichlorobenzene 250 ug/mL 1,2,4-Trimethylbenzene 250 ug/mL 1,2-Dibromo-3-Chloropropane 250 ug/mL 1,2-Dibromoethane (EDB)250 ug/mL 1,2-Dichlorobenzene 250 ug/mL 1,2-Dichloroethane 250 ug/mL 1,2-Dichloropropane 250 ug/mL 1,3,5-Trimethylbenzene 250 ug/mL 1,3-Dichlorobenzene 250 ug/mL 05/05/2021Page 98 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte 1,3-Dichloropropane 250 ug/mL 1,4-Dichlorobenzene 250 ug/mL 2,2-Dichloropropane 250 ug/mL 2-Chlorotoluene 250 ug/mL 4-Chlorotoluene 250 ug/mL 4-Isopropyltoluene 250 ug/mL Benzene 250 ug/mL Bromobenzene 250 ug/mL Bromoform 250 ug/mL Carbon disulfide 250 ug/mL Carbon tetrachloride 250 ug/mL Chlorobenzene 250 ug/mL Chlorobromomethane 250 ug/mL Chlorodibromomethane 250 ug/mL Chloroform 250 ug/mL cis-1,2-Dichloroethene 250 ug/mL cis-1,3-Dichloropropene 250 ug/mL Dibromomethane 250 ug/mL Dichlorobromomethane 250 ug/mL Ethylbenzene 250 ug/mL Hexachlorobutadiene 250 ug/mL Isopropylbenzene 250 ug/mL Methyl tert-butyl ether 250 ug/mL Methylene Chloride 250 ug/mL n-Butylbenzene 250 ug/mL N-Propylbenzene 250 ug/mL Naphthalene 250 ug/mL sec-Butylbenzene 250 ug/mL Styrene 250 ug/mL tert-Butylbenzene 250 ug/mL Tetrachloroethene 250 ug/mL Toluene 250 ug/mL trans-1,2-Dichloroethene 250 ug/mL trans-1,3-Dichloropropene 250 ug/mL Trichloroethene 250 ug/mL Xylenes, Total 500 ug/mL 06/30/21 (Purchased Reagent)1,1,1,2-Tetrachloroethane 2500 ug/mLRestek, Lot A0144202..VOA8260MEGA2_00104 1,1,1-Trichloroethane 2500 ug/mL 1,1,2,2-Tetrachloroethane 2500 ug/mL 1,1,2-Trichloroethane 2500 ug/mL 1,1-Dichloroethane 2500 ug/mL 1,1-Dichloroethene 2500 ug/mL 1,1-Dichloropropene 2500 ug/mL 1,2,3-Trichlorobenzene 2500 ug/mL 1,2,3-Trichloropropane 2500 ug/mL 1,2,4-Trichlorobenzene 2500 ug/mL 1,2,4-Trimethylbenzene 2500 ug/mL 1,2-Dibromo-3-Chloropropane 2500 ug/mL 05/05/2021Page 99 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte 1,2-Dibromoethane (EDB)2500 ug/mL 1,2-Dichlorobenzene 2500 ug/mL 1,2-Dichloroethane 2500 ug/mL 1,2-Dichloropropane 2500 ug/mL 1,3,5-Trimethylbenzene 2500 ug/mL 1,3-Dichlorobenzene 2500 ug/mL 1,3-Dichloropropane 2500 ug/mL 1,4-Dichlorobenzene 2500 ug/mL 2,2-Dichloropropane 2500 ug/mL 2-Chlorotoluene 2500 ug/mL 4-Chlorotoluene 2500 ug/mL 4-Isopropyltoluene 2500 ug/mL Benzene 2500 ug/mL Bromobenzene 2500 ug/mL Bromoform 2500 ug/mL Carbon disulfide 2500 ug/mL Carbon tetrachloride 2500 ug/mL Chlorobenzene 2500 ug/mL Chlorobromomethane 2500 ug/mL Chlorodibromomethane 2500 ug/mL Chloroform 2500 ug/mL cis-1,2-Dichloroethene 2500 ug/mL cis-1,3-Dichloropropene 2500 ug/mL Dibromomethane 2500 ug/mL Dichlorobromomethane 2500 ug/mL Ethylbenzene 2500 ug/mL Hexachlorobutadiene 2500 ug/mL Isopropylbenzene 2500 ug/mL Methyl tert-butyl ether 2500 ug/mL Methylene Chloride 2500 ug/mL n-Butylbenzene 2500 ug/mL N-Propylbenzene 2500 ug/mL Naphthalene 2500 ug/mL sec-Butylbenzene 2500 ug/mL Styrene 2500 ug/mL tert-Butylbenzene 2500 ug/mL Tetrachloroethene 2500 ug/mL Toluene 2500 ug/mL trans-1,2-Dichloroethene 2500 ug/mL trans-1,3-Dichloropropene 2500 ug/mL Trichloroethene 2500 ug/mL Xylenes, Total 5000 ug/mL VOA8260GAS1ST_00333 Bromomethane 25 ug/mL10 mL 0.1 mL03/03/21 02/24/21VOA8260VOAPRI_00443 Methanol, Lot 3730780 Butadiene 25 ug/mL Chloroethane 25 ug/mL Chloromethane 25 ug/mL Dichlorodifluoromethane 25 ug/mL 05/05/2021Page 100 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte Dichlorofluoromethane 25 ug/mL Trichlorofluoromethane 25 ug/mL Vinyl chloride 25 ug/mL 2-Butanone (MEK)25 ug/mLVOA8260VOAPRI_00440 1 mL 2-Hexanone 25 ug/mL 4-Methyl-2-pentanone (MIBK)25 ug/mL Acetone 25 ug/mL 1,1,1,2-Tetrachloroethane 25 ug/mL 1,1,1-Trichloroethane 25 ug/mL 1,1,2,2-Tetrachloroethane 25 ug/mL 1,1,2-Trichloro-1,2,2-trifluor oethane 25 ug/mL 1,1,2-Trichloroethane 25 ug/mL 1,1-Dichloroethane 25 ug/mL 1,1-Dichloroethene 25 ug/mL 1,1-Dichloropropene 25 ug/mL 1,2,3-Trichlorobenzene 25 ug/mL 1,2,3-Trichloropropane 25 ug/mL 1,2,4-Trichlorobenzene 25 ug/mL 1,2,4-Trimethylbenzene 25 ug/mL 1,2-Dibromo-3-Chloropropane 25 ug/mL 1,2-Dibromoethane (EDB)25 ug/mL 1,2-Dichlorobenzene 25 ug/mL 1,2-Dichloroethane 25 ug/mL 1,2-Dichloropropane 25 ug/mL 1,3,5-Trimethylbenzene 25 ug/mL 1,3-Dichlorobenzene 25 ug/mL 1,3-Dichloropropane 25 ug/mL 1,4-Dichlorobenzene 25 ug/mL 1,4-Dioxane 500 ug/mL 2,2-Dichloropropane 25 ug/mL 2-Chlorotoluene 25 ug/mL 2-Methyl-2-propanol 250 ug/mL 3-Chloro-1-propene 25 ug/mL 4-Chlorotoluene 25 ug/mL 4-Isopropyltoluene 25 ug/mL Acrylonitrile 250 ug/mL Benzene 25 ug/mL Bromobenzene 25 ug/mL Bromoform 25 ug/mL Carbon disulfide 25 ug/mL Carbon tetrachloride 25 ug/mL Chlorobenzene 25 ug/mL Chlorobromomethane 25 ug/mL Chlorodibromomethane 25 ug/mL Chloroform 25 ug/mL cis-1,2-Dichloroethene 25 ug/mL cis-1,3-Dichloropropene 25 ug/mL 05/05/2021Page 101 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte Cyclohexane 25 ug/mL Dibromomethane 25 ug/mL Dichlorobromomethane 25 ug/mL Ethyl ether 25 ug/mL Ethyl methacrylate 25 ug/mL Ethylbenzene 25 ug/mL Hexachlorobutadiene 25 ug/mL Hexane 25 ug/mL Iodomethane 25 ug/mL Isobutyl alcohol 625 ug/mL Isopropylbenzene 25 ug/mL m-Xylene & p-Xylene 25 ug/mL Methyl acetate 50 ug/mL Methyl tert-butyl ether 25 ug/mL Methylcyclohexane 25 ug/mL Methylene Chloride 25 ug/mL n-Butylbenzene 25 ug/mL n-Heptane 25 ug/mL N-Propylbenzene 25 ug/mL Naphthalene 25 ug/mL o-Xylene 25 ug/mL sec-Butylbenzene 25 ug/mL Styrene 25 ug/mL tert-Butylbenzene 25 ug/mL Tetrachloroethene 25 ug/mL Tetrahydrofuran 50 ug/mL Toluene 25 ug/mL trans-1,2-Dichloroethene 25 ug/mL trans-1,3-Dichloropropene 25 ug/mL trans-1,4-Dichloro-2-butene 25 ug/mL Trichloroethene 25 ug/mL 03/31/23 (Purchased Reagent)Bromomethane 2500 ug/mLRestek, Lot A0159085.VOA8260GAS1ST_00333 Butadiene 2500 ug/mL Chloroethane 2500 ug/mL Chloromethane 2500 ug/mL Dichlorodifluoromethane 2500 ug/mL Dichlorofluoromethane 2500 ug/mL Trichlorofluoromethane 2500 ug/mL Vinyl chloride 2500 ug/mL VOA8260KET1ST_00148 2-Butanone (MEK)250 ug/mL10 mL 0.2 mL03/08/21 02/08/21.VOA8260VOAPRI_00440 Methanol, Lot 3730780 2-Hexanone 250 ug/mL 4-Methyl-2-pentanone (MIBK)250 ug/mL Acetone 250 ug/mL 1,1,1,2-Tetrachloroethane 250 ug/mLVOA8260MEGA1_00108 1 mL 1,1,1-Trichloroethane 250 ug/mL 1,1,2,2-Tetrachloroethane 250 ug/mL 1,1,2-Trichloro-1,2,2-trifluor oethane 250 ug/mL 05/05/2021Page 102 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte 1,1,2-Trichloroethane 250 ug/mL 1,1-Dichloroethane 250 ug/mL 1,1-Dichloroethene 250 ug/mL 1,1-Dichloropropene 250 ug/mL 1,2,3-Trichlorobenzene 250 ug/mL 1,2,3-Trichloropropane 250 ug/mL 1,2,4-Trichlorobenzene 250 ug/mL 1,2,4-Trimethylbenzene 250 ug/mL 1,2-Dibromo-3-Chloropropane 250 ug/mL 1,2-Dibromoethane (EDB)250 ug/mL 1,2-Dichlorobenzene 250 ug/mL 1,2-Dichloroethane 250 ug/mL 1,2-Dichloropropane 250 ug/mL 1,3,5-Trimethylbenzene 250 ug/mL 1,3-Dichlorobenzene 250 ug/mL 1,3-Dichloropropane 250 ug/mL 1,4-Dichlorobenzene 250 ug/mL 1,4-Dioxane 5000 ug/mL 2,2-Dichloropropane 250 ug/mL 2-Chlorotoluene 250 ug/mL 2-Methyl-2-propanol 2500 ug/mL 3-Chloro-1-propene 250 ug/mL 4-Chlorotoluene 250 ug/mL 4-Isopropyltoluene 250 ug/mL Acrylonitrile 2500 ug/mL Benzene 250 ug/mL Bromobenzene 250 ug/mL Bromoform 250 ug/mL Carbon disulfide 250 ug/mL Carbon tetrachloride 250 ug/mL Chlorobenzene 250 ug/mL Chlorobromomethane 250 ug/mL Chlorodibromomethane 250 ug/mL Chloroform 250 ug/mL cis-1,2-Dichloroethene 250 ug/mL cis-1,3-Dichloropropene 250 ug/mL Cyclohexane 250 ug/mL Dibromomethane 250 ug/mL Dichlorobromomethane 250 ug/mL Ethyl ether 250 ug/mL Ethyl methacrylate 250 ug/mL Ethylbenzene 250 ug/mL Hexachlorobutadiene 250 ug/mL Hexane 250 ug/mL Iodomethane 250 ug/mL Isobutyl alcohol 6250 ug/mL Isopropylbenzene 250 ug/mL m-Xylene & p-Xylene 250 ug/mL 05/05/2021Page 103 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte Methyl acetate 500 ug/mL Methyl tert-butyl ether 250 ug/mL Methylcyclohexane 250 ug/mL Methylene Chloride 250 ug/mL n-Butylbenzene 250 ug/mL n-Heptane 250 ug/mL N-Propylbenzene 250 ug/mL Naphthalene 250 ug/mL o-Xylene 250 ug/mL sec-Butylbenzene 250 ug/mL Styrene 250 ug/mL tert-Butylbenzene 250 ug/mL Tetrachloroethene 250 ug/mL Tetrahydrofuran 500 ug/mL Toluene 250 ug/mL trans-1,2-Dichloroethene 250 ug/mL trans-1,3-Dichloropropene 250 ug/mL trans-1,4-Dichloro-2-butene 250 ug/mL Trichloroethene 250 ug/mL 12/31/22 (Purchased Reagent)2-Butanone (MEK)12500 ug/mLRestek, Lot A0156095..VOA8260KET1ST_00148 2-Hexanone 12500 ug/mL 4-Methyl-2-pentanone (MIBK)12500 ug/mL Acetone 12500 ug/mL 10/31/22 (Purchased Reagent)1,1,1,2-Tetrachloroethane 2500 ug/mLRestek, Lot A0159680..VOA8260MEGA1_00108 1,1,1-Trichloroethane 2500 ug/mL 1,1,2,2-Tetrachloroethane 2500 ug/mL 1,1,2-Trichloro-1,2,2-trifluor oethane 2500 ug/mL 1,1,2-Trichloroethane 2500 ug/mL 1,1-Dichloroethane 2500 ug/mL 1,1-Dichloroethene 2500 ug/mL 1,1-Dichloropropene 2500 ug/mL 1,2,3-Trichlorobenzene 2500 ug/mL 1,2,3-Trichloropropane 2500 ug/mL 1,2,4-Trichlorobenzene 2500 ug/mL 1,2,4-Trimethylbenzene 2500 ug/mL 1,2-Dibromo-3-Chloropropane 2500 ug/mL 1,2-Dibromoethane (EDB)2500 ug/mL 1,2-Dichlorobenzene 2500 ug/mL 1,2-Dichloroethane 2500 ug/mL 1,2-Dichloropropane 2500 ug/mL 1,3,5-Trimethylbenzene 2500 ug/mL 1,3-Dichlorobenzene 2500 ug/mL 1,3-Dichloropropane 2500 ug/mL 1,4-Dichlorobenzene 2500 ug/mL 1,4-Dioxane 50000 ug/mL 2,2-Dichloropropane 2500 ug/mL 2-Chlorotoluene 2500 ug/mL 05/05/2021Page 104 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte 2-Methyl-2-propanol 25000 ug/mL 3-Chloro-1-propene 2500 ug/mL 4-Chlorotoluene 2500 ug/mL 4-Isopropyltoluene 2500 ug/mL Acrylonitrile 25000 ug/mL Benzene 2500 ug/mL Bromobenzene 2500 ug/mL Bromoform 2500 ug/mL Carbon disulfide 2500 ug/mL Carbon tetrachloride 2500 ug/mL Chlorobenzene 2500 ug/mL Chlorobromomethane 2500 ug/mL Chlorodibromomethane 2500 ug/mL Chloroform 2500 ug/mL cis-1,2-Dichloroethene 2500 ug/mL cis-1,3-Dichloropropene 2500 ug/mL Cyclohexane 2500 ug/mL Dibromomethane 2500 ug/mL Dichlorobromomethane 2500 ug/mL Ethyl ether 2500 ug/mL Ethyl methacrylate 2500 ug/mL Ethylbenzene 2500 ug/mL Hexachlorobutadiene 2500 ug/mL Hexane 2500 ug/mL Iodomethane 2500 ug/mL Isobutyl alcohol 62500 ug/mL Isopropylbenzene 2500 ug/mL m-Xylene & p-Xylene 2500 ug/mL Methyl acetate 5000 ug/mL Methyl tert-butyl ether 2500 ug/mL Methylcyclohexane 2500 ug/mL Methylene Chloride 2500 ug/mL n-Butylbenzene 2500 ug/mL n-Heptane 2500 ug/mL N-Propylbenzene 2500 ug/mL Naphthalene 2500 ug/mL o-Xylene 2500 ug/mL sec-Butylbenzene 2500 ug/mL Styrene 2500 ug/mL tert-Butylbenzene 2500 ug/mL Tetrachloroethene 2500 ug/mL Tetrahydrofuran 5000 ug/mL Toluene 2500 ug/mL trans-1,2-Dichloroethene 2500 ug/mL trans-1,3-Dichloropropene 2500 ug/mL trans-1,4-Dichloro-2-butene 2500 ug/mL Trichloroethene 2500 ug/mL 05/05/2021Page 105 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte VOA8260VOAPRI_00445 1,2-Dibromoethane (EDB)25 ug/mL10 mL 1 mL04/01/21 03/25/21VOA8260VOAPRI_00448 Methanol, Lot 3730780 1,2-Dichloroethane 25 ug/mL Benzene 25 ug/mL Ethylbenzene 25 ug/mL Methyl tert-butyl ether 25 ug/mL Toluene 25 ug/mL Xylenes, Total 50 ug/mL VOA8260MEGA1_00106 1,2-Dibromoethane (EDB)250 ug/mL10 mL 1 mL04/08/21 03/08/21.VOA8260VOAPRI_00445 Methanol, Lot 3730780 1,2-Dichloroethane 250 ug/mL Benzene 250 ug/mL Ethylbenzene 250 ug/mL Methyl tert-butyl ether 250 ug/mL Toluene 250 ug/mL Xylenes, Total 500 ug/mL 10/31/22 (Purchased Reagent)1,2-Dibromoethane (EDB)2500 ug/mLRestek, Lot A0159680..VOA8260MEGA1_00106 1,2-Dichloroethane 2500 ug/mL Benzene 2500 ug/mL Ethylbenzene 2500 ug/mL Methyl tert-butyl ether 2500 ug/mL Toluene 2500 ug/mL Xylenes, Total 5000 ug/mL 04/24/20 03/24/20 100 mL VOAACRORES_00155 125 uL Acrolein 25 ug/mLVOAACRPRI_00026 Methanol, Lot 3167189 04/30/21 (Purchased Reagent)Acrolein 20000 ug/mLRestek, Lot A0154578.VOAACRORES_00155 1,2-Dichloroethene, TotalVOABFB25_00121 1,3-Dichloropropene, Total Tentatively Identified Compound Total BTEX Xylenes, Total VOABFB50_00125 5 mL BFB 25 ug/mL 04/18/20 03/18/20 50 mL VOABFBRES_00093 1 mL BFB 50 ug/mL.VOABFB50_00125 Methanol, Lot 3167189 04/30/24 (Purchased Reagent)BFB 2500 ug/mLRestek, Lot A0147670..VOABFBRES_00093 1,2-Dichloroethene, TotalVOABFB25_00132 1,3-Dichloropropene, Total Tentatively Identified Compound Total BTEX Xylenes, Total VOABFB50_00136 5 mL BFB 25 ug/mL 03/01/21 01/29/21 50 mL VOABFBRES_00096 1 mL BFB 50 ug/mL.VOABFB50_00136 Methanol, Lot 3730780 05/31/25 (Purchased Reagent)BFB 2500 ug/mLRestek, Lot A0160842..VOABFBRES_00096 1,2-Dichloroethene, TotalVOABFB25_00133 1,3-Dichloropropene, Total Tentatively Identified Compound Total BTEX Xylenes, Total 05/05/2021Page 106 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte VOABFB50_00137 5 mL BFB 25 ug/mL 04/01/21 03/01/21 50 mL VOABFBRES_00100 1 mL BFB 50 ug/mL.VOABFB50_00137 Methanol, Lot 3730780 12/31/25 (Purchased Reagent)BFB 2500 ug/mLRestek, Lot A0167246..VOABFBRES_00100 01/04/20 12/28/19 10 mL VOACEVERES_00184 0.2 mL 2-Chloroethyl vinyl ether 50 ug/mLVOACEVEPRI_00060 Methanol, Lot 3167194 02/28/22 (Purchased Reagent)2-Chloroethyl vinyl ether 2500 ug/mLRestek, Lot A0146250.VOACEVERES_00184 VOA8260KET2ND_00145 2-Butanone (MEK)25 ug/mL50 mL 0.1 mL03/25/21 02/25/21VOAKETONE2ND_00007 Methanol, Lot 3730785 2-Hexanone 25 ug/mL 4-Methyl-2-pentanone (MIBK)25 ug/mL Acetone 25 ug/mL 08/31/23 (Purchased Reagent)2-Butanone (MEK)12500 ug/mLRestek, Lot A0163783.VOA8260KET2ND_00145 2-Hexanone 12500 ug/mL 4-Methyl-2-pentanone (MIBK)12500 ug/mL Acetone 12500 ug/mL VOA8260KET1ST_00148 2-Butanone (MEK)25 ug/mL50 mL 0.1 mL03/08/21 02/08/21VOAKETPRI_00008 Methanol, Lot 3730785 2-Hexanone 25 ug/mL 4-Methyl-2-pentanone (MIBK)25 ug/mL Acetone 25 ug/mL 12/31/22 (Purchased Reagent)2-Butanone (MEK)12500 ug/mLRestek, Lot A0156095.VOA8260KET1ST_00148 2-Hexanone 12500 ug/mL 4-Methyl-2-pentanone (MIBK)12500 ug/mL Acetone 12500 ug/mL 03/31/21 03/03/21 10 mL VOALIST3STD1S_00057 0.1 mL Isopropyl ether 25 ug/mLVOALIST22ND_00016 Methanol, Lot 3730785 05/31/21 (Purchased Reagent)Isopropyl ether 2500 ug/mLRestek, Lot A0148991.VOALIST3STD1S_00057 VOALIST2STD3P_00035 Cyclohexanone 500 ug/mL10 mL 0.2 mL01/20/20 12/20/19VOALIST2PRI_00026 Methanol, Lot 3167194 1,2,3-Trimethylbenzene 25 ug/mLVOALIST2STD6P_00037 0.1 mL 1,3,5-Trichlorobenzene 25 ug/mL 2-Chloro-1,3-butadiene 25 ug/mL Benzyl chloride 25 ug/mL Isooctane 25 ug/mL Isopropyl alcohol 250 ug/mL Methacrylonitrile 250 ug/mL n-Butanol 625 ug/mL Ethyl acetate 50 ug/mLVOALIST2STD7P_00035 0.1 mL Ethyl acrylate 25 ug/mL Methyl methacrylate 50 ug/mL n-Butyl acetate 25 ug/mL Acetonitrile 250 ug/mLVOALIST3STD1P_00059 0.1 mL Isopropyl ether 25 ug/mL Propionitrile 250 ug/mL Tert-amyl methyl ether 25 ug/mL Tert-butyl ethyl ether 25 ug/mL 01/31/22 (Purchased Reagent)Cyclohexanone 25000 ug/mLRestek, Lot A0145193.VOALIST2STD3P_00035 07/31/20 (Purchased Reagent)1,2,3-Trimethylbenzene 2500 ug/mLRestek, Lot A0145375.VOALIST2STD6P_00037 1,3,5-Trichlorobenzene 2500 ug/mL 2-Chloro-1,3-butadiene 2500 ug/mL Benzyl chloride 2500 ug/mL 05/05/2021Page 107 of 413 REAGENT TRACEABILITY SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Reagent ID Exp Date Date Prep Dilutant Used Reagent Final Volume Parent Reagent Reagent ID Volume Added ConcentrationAnalyte Isooctane 2500 ug/mL Isopropyl alcohol 25000 ug/mL Methacrylonitrile 25000 ug/mL n-Butanol 62500 ug/mL 05/31/20 (Purchased Reagent)Ethyl acetate 5000 ug/mLRestek, Lot A0143198.VOALIST2STD7P_00035 Ethyl acrylate 2500 ug/mL Methyl methacrylate 5000 ug/mL n-Butyl acetate 2500 ug/mL 01/31/21 (Purchased Reagent)Acetonitrile 25000 ug/mLRestek, Lot A0144915.VOALIST3STD1P_00059 Isopropyl ether 2500 ug/mL Propionitrile 25000 ug/mL Tert-amyl methyl ether 2500 ug/mL Tert-butyl ethyl ether 2500 ug/mL 03/30/20 03/02/20 10 mL VOA8260VARES_00130 50 uL Vinyl acetate 25 ug/mLVOAVAPRI_00034 Methanol, Lot 3167192 03/30/20 (Purchased Reagent)Vinyl acetate 5000 ug/mLRestek, Lot A0154581.VOA8260VARES_00130 04/13/21 03/13/21 10 mL VOA8260VARES_00138 50 uL Vinyl acetate 25 ug/mLVOAVAPRI_00044 Methanol, Lot 3730785 07/31/21 (Purchased Reagent)Vinyl acetate 5000 ug/mLRestek, Lot A0156559.VOA8260VARES_00138 05/05/2021Page 108 of 413 8260D_LL Volatile Organic Compounds by GC/MS 05/05/2021Page 109 of 413 FORM II GC/MS VOA SURROGATE RECOVERY Lab Name:Job No.:180-118330-1 SDG No.: Matrix:Water Level:Low Eurofins TestAmerica, Pittsburgh GC Column (1):DB-624 ID:0.18(mm) #Lab Sample IDClient Sample ID ###DBFM DCA TOL BFB 180-118330-1PMW-30 70 68 88 80 180-118330-1 DLPMW-30 DL 77 73 87 71 180-118330-2PMW-24 85 89 81 74 180-118330-2 RADL PMW-24 RADL 96 93 84 70 180-118330-3PMW-29 98 100 86 75 180-118330-3 RAPMW-29 RA 90 86 77 62 180-118330-4PMW-26 102 102 82 68 180-118330-4 RAPMW-26 RA 80 80 81 80 180-118330-5PMW-21 85 *3 88 *3 96 97 180-118330-5 RADL PMW-21 RADL 76 75 84 72 180-118330-6PMW-23 112 120 76 68 180-118330-7PMW-31 88 94 72 68 180-118330-7 DLPMW-31 DL 90 87 83 68 180-118330-8PMW-25 92 92 86 75 180-118330-8 DLPMW-25 DL 87 84 84 71 180-118330-9PMW-27 89 93 77 67 180-118330-9 DLPMW-27 DL 85 *3 85 *3 82 71 180-118330-10PMW-32 83 84 71 64 180-118330-10 DLPMW-32 DL 90 88 89 71 180-118330-11PMW-8 84 80 72 63 180-118330-11 DLPMW-8 DL 92 89 80 67 180-118330-12PMW-9 111 114 75 67 180-118330-12 RAPMW-9 RA 72 *3 69 *3 73 61 180-118330-12 RA2 PMW-9 RA2 85 81 80 63 180-118330-13PMW-10 108 111 80 68 180-118330-14PMW-11 104 99 81 66 180-118330-15PMW-3 83 88 68 62 180-118330-16SMW-14 86 86 64 55 180-118330-17SMW-12 93 98 73 66 180-118330-18SMW-15 82 81 59 48 180-118330-19SMW-11 93 90 79 63 180-118330-20SMW-16A 77 78 74 59 180-118330-21SMW-16A-FD 75 75 71 59 QC LIMITS DBFM = Dibromofluoromethane (Surr)49-145 DCA = 1,2-Dichloroethane-d4 (Surr)34-150 TOL = Toluene-d8 (Surr)51-137 BFB = 4-Bromofluorobenzene (Surr)43-131 FORM II EPA 8260D # Column to be used to flag recovery values 05/05/2021Page 110 of 413 FORM II GC/MS VOA SURROGATE RECOVERY Lab Name:Job No.:180-118330-1 SDG No.: Matrix:Water Level:Low Eurofins TestAmerica, Pittsburgh GC Column (1):DB-624 ID:0.18(mm) #Lab Sample IDClient Sample ID ###DBFM DCA TOL BFB 180-118330-22SMW-16 103 100 83 65 180-118330-23SMW-5 76 77 61 52 180-118330-24SMW-4 88 88 74 61 180-118330-25SMW-4-FD 101 96 83 63 180-118330-26SMW-3 102 100 74 62 180-118330-27PMW-22 61 60 72 69 180-118330-27 DLPMW-22 DL 84 83 80 71 180-118330-28PMW-22-FD 84 84 75 68 180-118330-28 RAPMW-22-FD RA 77 *3 76 *3 78 *3 86 *3 180-118330-29PMW-1 90 90 79 69 180-118330-30PMW-12 91 85 82 76 180-118330-30 RAPMW-12 RA 78 74 74 79 180-118330-31FB-01 81 *3 83 *3 72 75 180-118330-31 RAFB-01 RA 96 95 83 69 180-118330-32EB-01 82 86 76 77 180-118330-32 RAEB-01 RA 81 74 78 82 180-118330-33TB-01 82 85 70 62 180-118330-34TB-02 107 104 83 73 MB 180-349968/12 90 92 70 70 MB 180-350194/12 92 97 92 90 MB 180-350347/9 88 90 79 67 MB 180-350513/11 98 97 86 71 MB 180-350692/9 85 88 81 82 MB 180-351032/7 113 119 110 124 LCS 180-349968/24 90 91 96 103 LCS 180-350194/9 82 88 81 87 LCS 180-350347/6 77 85 78 83 LCS 180-350513/7 86 102 77 91 LCS 180-350692/4 83 94 79 89 LCS 180-351032/3 81 89 76 83 LCSD 180-350194/10 83 87 82 84 LCSD 180-350347/7 81 86 75 81 LCSD 180-350692/5 79 92 75 90 QC LIMITS DBFM = Dibromofluoromethane (Surr)49-145 DCA = 1,2-Dichloroethane-d4 (Surr)34-150 TOL = Toluene-d8 (Surr)51-137 BFB = 4-Bromofluorobenzene (Surr)43-131 FORM II EPA 8260D # Column to be used to flag recovery values 05/05/2021Page 111 of 413 FORM II GC/MS VOA SURROGATE RECOVERY Lab Name:Job No.:180-118330-1 SDG No.: Matrix:Water Level:Low Eurofins TestAmerica, Pittsburgh GC Column (1):DB-624 ID:0.18(mm) #Lab Sample IDClient Sample ID ###DBFM DCA TOL BFB LCSD 180-351032/4 80 86 74 82 180-118330-19 MSSMW-11 MS 75 73 83 80 180-118330-30 MSPMW-12 MS 70 67 81 79 180-118330-19 MSD SMW-11 MSD 77 74 86 85 180-118330-30 MSD PMW-12 MSD 76 73 88 85 QC LIMITS DBFM = Dibromofluoromethane (Surr)49-145 DCA = 1,2-Dichloroethane-d4 (Surr)34-150 TOL = Toluene-d8 (Surr)51-137 BFB = 4-Bromofluorobenzene (Surr)43-131 FORM II EPA 8260D # Column to be used to flag recovery values 05/05/2021Page 112 of 413 GC/MS VOA LAB CONTROL SAMPLE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5031924.DWater Lab ID:LCS 180-349968/24 Client ID: Eurofins TestAmerica, Pittsburgh REC % REC QC LIMITSCONCENTRATION (ug/L) SPIKE ADDED (ug/L) # LCS LCS COMPOUND 1,2-Dichloroethane 10.0 9.432 61-13694 Benzene 10.0 8.338 66-12783 Ethylbenzene 10.0 9.145 69-12891 1,2-Dibromoethane (EDB)10.0 11.03 71-129110 Methyl tert-butyl ether 10.0 9.669 55-13397 Toluene 10.0 8.821 70-12988 Xylenes, Total 20.0 18.49 69-12892 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 113 of 413 GC/MS VOA LAB CONTROL SAMPLE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032204.DWater Lab ID:LCS 180-350194/9 Client ID: Eurofins TestAmerica, Pittsburgh REC % REC QC LIMITSCONCENTRATION (ug/L) SPIKE ADDED (ug/L) # LCS LCS COMPOUND 1,2-Dichloroethane 10.0 9.955 61-136100 Benzene 10.0 9.076 66-12791 Ethylbenzene 10.0 9.045 69-12890 1,2-Dibromoethane (EDB)10.0 11.08 71-129111 Methyl tert-butyl ether 10.0 10.02 55-133100 Toluene 10.0 9.263 70-12993 Xylenes, Total 20.0 18.42 69-12892 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 114 of 413 GC/MS VOA LAB CONTROL SAMPLE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032306.DWater Lab ID:LCS 180-350347/6 Client ID: Eurofins TestAmerica, Pittsburgh REC % REC QC LIMITSCONCENTRATION (ug/L) SPIKE ADDED (ug/L) # LCS LCS COMPOUND 1,2-Dichloroethane 10.0 9.546 61-13695 Benzene 10.0 8.574 66-12786 Ethylbenzene 10.0 8.385 69-12884 1,2-Dibromoethane (EDB)10.0 10.80 71-129108 Methyl tert-butyl ether 10.0 9.552 55-13396 Toluene 10.0 8.798 70-12988 Xylenes, Total 20.0 16.83 69-12884 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 115 of 413 GC/MS VOA LAB CONTROL SAMPLE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032407.DWater Lab ID:LCS 180-350513/7 Client ID: Eurofins TestAmerica, Pittsburgh REC % REC QC LIMITSCONCENTRATION (ug/L) SPIKE ADDED (ug/L) # LCS LCS COMPOUND 1,2-Dichloroethane 10.0 12.77 61-136128 Benzene 10.0 10.09 66-127101 Ethylbenzene 10.0 10.07 69-128101 1,2-Dibromoethane (EDB)10.0 14.38 71-129144 *+ Methyl tert-butyl ether 10.0 14.42 55-133144 *+ Toluene 10.0 9.768 70-12998 Xylenes, Total 20.0 20.84 69-128104 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 116 of 413 GC/MS VOA LAB CONTROL SAMPLE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032504.DWater Lab ID:LCS 180-350692/4 Client ID: Eurofins TestAmerica, Pittsburgh REC % REC QC LIMITSCONCENTRATION (ug/L) SPIKE ADDED (ug/L) # LCS LCS COMPOUND 1,2-Dichloroethane 10.0 11.34 61-136113 Benzene 10.0 9.983 66-127100 Ethylbenzene 10.0 10.37 69-128104 1,2-Dibromoethane (EDB)10.0 12.41 71-129124 Methyl tert-butyl ether 10.0 13.07 55-133131 Toluene 10.0 9.792 70-12998 Xylenes, Total 20.0 21.74 69-128109 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 117 of 413 GC/MS VOA LAB CONTROL SAMPLE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032903.DWater Lab ID:LCS 180-351032/3 Client ID: Eurofins TestAmerica, Pittsburgh REC % REC QC LIMITSCONCENTRATION (ug/L) SPIKE ADDED (ug/L) # LCS LCS COMPOUND 1,2-Dichloroethane 10.0 11.77 61-136118 Benzene 10.0 9.428 66-12794 Ethylbenzene 10.0 9.736 69-12897 1,2-Dibromoethane (EDB)10.0 12.50 71-129125 Methyl tert-butyl ether 10.0 12.56 55-133126 Toluene 10.0 9.813 70-12998 Xylenes, Total 20.0 19.36 69-12897 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 118 of 413 GC/MS VOA LAB CONTROL SAMPLE DUPLICATE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032205.DWater Lab ID:LCSD 180-350194/10 Client ID: Eurofins TestAmerica, Pittsburgh COMPOUND SPIKE ADDED CONCENTRATION % REC % RPD QC LIMITS RPD REC (ug/L)(ug/L) # LCSD LCSD 10.0 9.998 27 61-1361,2-Dichloroethane 0100 10.0 8.976 22 66-127Benzene190 10.0 9.288 26 69-128Ethylbenzene393 10.0 11.47 34 71-1291,2-Dibromoethane (EDB)3115 10.0 10.23 31 55-133Methyl tert-butyl ether 2102 10.0 9.131 29 70-129Toluene191 20.0 18.73 29 69-128Xylenes, Total 294 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 119 of 413 GC/MS VOA LAB CONTROL SAMPLE DUPLICATE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032307.DWater Lab ID:LCSD 180-350347/7 Client ID: Eurofins TestAmerica, Pittsburgh COMPOUND SPIKE ADDED CONCENTRATION % REC % RPD QC LIMITS RPD REC (ug/L)(ug/L) # LCSD LCSD 10.0 9.662 27 61-1361,2-Dichloroethane 197 10.0 8.771 22 66-127Benzene288 10.0 8.295 26 69-128Ethylbenzene183 10.0 10.78 34 71-1291,2-Dibromoethane (EDB)0108 10.0 10.06 31 55-133Methyl tert-butyl ether 5101 10.0 8.732 29 70-129Toluene187 20.0 16.64 29 69-128Xylenes, Total 183 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 120 of 413 GC/MS VOA LAB CONTROL SAMPLE DUPLICATE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032505.DWater Lab ID:LCSD 180-350692/5 Client ID: Eurofins TestAmerica, Pittsburgh COMPOUND SPIKE ADDED CONCENTRATION % REC % RPD QC LIMITS RPD REC (ug/L)(ug/L) # LCSD LCSD 10.0 11.29 27 61-1361,2-Dichloroethane 0113 10.0 9.923 22 66-127Benzene199 10.0 10.40 26 69-128Ethylbenzene0104 10.0 12.32 34 71-1291,2-Dibromoethane (EDB)1123 10.0 12.81 31 55-133Methyl tert-butyl ether 2128 10.0 9.511 29 70-129Toluene395 20.0 21.00 29 69-128Xylenes, Total 3105 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 121 of 413 GC/MS VOA LAB CONTROL SAMPLE DUPLICATE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032904.DWater Lab ID:LCSD 180-351032/4 Client ID: Eurofins TestAmerica, Pittsburgh COMPOUND SPIKE ADDED CONCENTRATION % REC % RPD QC LIMITS RPD REC (ug/L)(ug/L) # LCSD LCSD 10.0 11.34 27 61-1361,2-Dichloroethane 4113 10.0 9.560 22 66-127Benzene196 10.0 9.853 26 69-128Ethylbenzene199 10.0 12.47 34 71-1291,2-Dibromoethane (EDB)0125 10.0 12.07 31 55-133Methyl tert-butyl ether 4121 10.0 9.607 29 70-129Toluene296 20.0 19.65 29 69-128Xylenes, Total 198 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 122 of 413 GC/MS VOA MATRIX SPIKE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032417.DWater Lab ID:180-118330-19 MS Client ID:SMW-11 MS Eurofins TestAmerica, Pittsburgh LIMITS COMPOUND CONCENTRATION % REC QC REC SAMPLE CONCENTRATION SPIKE ADDED (ug/L)(ug/L)(ug/L) # MS MS 10.0 9.342 66-127Benzene93ND 10.0 10.57 69-128Ethylbenzene106ND 10.0 8.892 55-133Methyl tert-butyl ether 89ND 10.0 9.981 70-129Toluene100ND 20.0 20.44 69-128Xylenes, Total 102ND FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 123 of 413 GC/MS VOA MATRIX SPIKE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032514.DWater Lab ID:180-118330-30 MS Client ID:PMW-12 MS Eurofins TestAmerica, Pittsburgh LIMITS COMPOUND CONCENTRATION % REC QC REC SAMPLE CONCENTRATION SPIKE ADDED (ug/L)(ug/L)(ug/L) # MS MS 10.0 6.810 61-1361,2-Dichloroethane 68ND 10.0 7.316 66-127Benzene73ND 10.0 8.830 69-128Ethylbenzene88ND 10.0 7.284 71-1291,2-Dibromoethane (EDB)73ND 10.0 6.565 55-133Methyl tert-butyl ether 59ND 10.0 8.136 70-129Toluene81ND 20.0 16.86 69-128Xylenes, Total 84ND FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 124 of 413 GC/MS VOA MATRIX SPIKE DUPLICATE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032418.DWater Lab ID:180-118330-19 MSD Client ID:SMW-11 MSD Eurofins TestAmerica, Pittsburgh COMPOUND SPIKE ADDED CONCENTRATION % REC % RPD QC LIMITS RPD REC (ug/L)(ug/L) # MSD MSD 10.0 9.303 22 66-127Benzene093 10.0 10.55 26 69-128Ethylbenzene0106 10.0 8.714 31 55-133Methyl tert-butyl ether 287 10.0 9.815 29 70-129Toluene298 20.0 20.98 29 69-128Xylenes, Total 3105 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 125 of 413 GC/MS VOA MATRIX SPIKE DUPLICATE RECOVERY FORM III Job No.:Lab Name: SDG No.: Level:Matrix:Low 180-118330-1 Lab File ID:5032515.DWater Lab ID:180-118330-30 MSD Client ID:PMW-12 MSD Eurofins TestAmerica, Pittsburgh COMPOUND SPIKE ADDED CONCENTRATION % REC % RPD QC LIMITS RPD REC (ug/L)(ug/L) # MSD MSD 10.0 7.361 27 61-1361,2-Dichloroethane 874 10.0 8.242 22 66-127Benzene1282 10.0 9.673 26 69-128Ethylbenzene997 10.0 7.847 34 71-1291,2-Dibromoethane (EDB)778 10.0 7.201 31 55-133Methyl tert-butyl ether 965 10.0 9.136 29 70-129Toluene1291 20.0 18.80 29 69-128Xylenes, Total 1194 FORM III EPA 8260D # Column to be used to flag recovery and RPD values 05/05/2021Page 126 of 413 FORM IV GC/MS VOA METHOD BLANK SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Date Analyzed: GC Column:ID: Instrument ID:03/19/2021 11:45 DB-624 NHeated Purge:(Y/N) CHHP5 5031912.DLab File ID:Lab Sample ID:MB 180-349968/12 WaterMatrix: 0.18(mm) THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES: LAB SAMPLE ID LAB FILE ID DATE ANALYZEDCLIENT SAMPLE ID 03/19/2021 13:525031917.D180-118330-1PMW-30 03/19/2021 14:165031918.D180-118330-2PMW-24 03/19/2021 14:405031919.D180-118330-3PMW-29 03/19/2021 16:465031924.DLCS 180-349968/24 FORM IV EPA 8260D 05/05/2021Page 127 of 413 FORM IV GC/MS VOA METHOD BLANK SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Date Analyzed: GC Column:ID: Instrument ID:03/22/2021 09:07 DB-624 NHeated Purge:(Y/N) CHHP5 5032212.DLab File ID:Lab Sample ID:MB 180-350194/12 WaterMatrix: 0.18(mm) THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES: LAB SAMPLE ID LAB FILE ID DATE ANALYZEDCLIENT SAMPLE ID 03/22/2021 07:535032204.DLCS 180-350194/9 03/22/2021 08:175032205.DLCSD 180-350194/10 03/22/2021 12:335032220.D180-118330-6PMW-23 03/22/2021 12:585032221.D180-118330-7PMW-31 03/22/2021 13:235032222.D180-118330-8PMW-25 03/22/2021 13:475032223.D180-118330-9PMW-27 03/22/2021 15:035032226.D180-118330-10PMW-32 03/22/2021 15:445032227.D180-118330-11PMW-8 03/22/2021 16:105032228.D180-118330-12PMW-9 FORM IV EPA 8260D 05/05/2021Page 128 of 413 FORM IV GC/MS VOA METHOD BLANK SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Date Analyzed: GC Column:ID: Instrument ID:03/23/2021 10:40 DB-624 NHeated Purge:(Y/N) CHHP5 5032309.DLab File ID:Lab Sample ID:MB 180-350347/9 WaterMatrix: 0.18(mm) THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES: LAB SAMPLE ID LAB FILE ID DATE ANALYZEDCLIENT SAMPLE ID 03/23/2021 09:225032306.DLCS 180-350347/6 03/23/2021 09:505032307.DLCSD 180-350347/7 03/23/2021 11:045032310.D180-118330-17SMW-12 03/23/2021 12:255032312.D180-118330-13PMW-10 03/23/2021 12:495032313.D180-118330-14PMW-11 03/23/2021 13:385032315.D180-118330-15PMW-3 03/23/2021 14:025032316.D180-118330-16SMW-14 03/23/2021 14:515032318.D180-118330-18SMW-15 03/23/2021 15:155032319.D180-118330-20SMW-16A 03/23/2021 15:405032320.D180-118330-21SMW-16A-FD 03/23/2021 16:045032321.D180-118330-22SMW-16 03/23/2021 17:415032325.D180-118330-23SMW-5 03/23/2021 18:065032326.D180-118330-24SMW-4 03/23/2021 18:305032327.D180-118330-25SMW-4-FD 03/23/2021 18:545032328.D180-118330-26SMW-3 03/23/2021 19:185032329.D180-118330-27PMW-22 FORM IV EPA 8260D 05/05/2021Page 129 of 413 FORM IV GC/MS VOA METHOD BLANK SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Date Analyzed: GC Column:ID: Instrument ID:03/24/2021 11:11 DB-624 NHeated Purge:(Y/N) CHHP5 5032411.DLab File ID:Lab Sample ID:MB 180-350513/11 WaterMatrix: 0.18(mm) THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES: LAB SAMPLE ID LAB FILE ID DATE ANALYZEDCLIENT SAMPLE ID 03/24/2021 09:345032407.DLCS 180-350513/7 03/24/2021 11:365032412.D180-118330-19SMW-11 03/24/2021 12:005032413.D180-118330-4PMW-26 03/24/2021 12:245032414.D180-118330-29PMW-1 03/24/2021 12:495032415.D180-118330-5PMW-21 03/24/2021 13:135032416.D180-118330-31FB-01 03/24/2021 13:445032417.D180-118330-19 MSSMW-11 MS 03/24/2021 14:085032418.D180-118330-19 MSDSMW-11 MSD 03/24/2021 14:335032419.D180-118330-33TB-01 03/24/2021 14:575032420.D180-118330-34TB-02 FORM IV EPA 8260D 05/05/2021Page 130 of 413 FORM IV GC/MS VOA METHOD BLANK SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Date Analyzed: GC Column:ID: Instrument ID:03/25/2021 11:30 DB-624 NHeated Purge:(Y/N) CHHP5 5032509.DLab File ID:Lab Sample ID:MB 180-350692/9 WaterMatrix: 0.18(mm) THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES: LAB SAMPLE ID LAB FILE ID DATE ANALYZEDCLIENT SAMPLE ID 03/25/2021 09:295032504.DLCS 180-350692/4 03/25/2021 09:535032505.DLCSD 180-350692/5 03/25/2021 12:025032510.D180-118330-32EB-01 03/25/2021 12:515032512.D180-118330-30PMW-12 03/25/2021 13:395032514.D180-118330-30 MSPMW-12 MS 03/25/2021 14:045032515.D180-118330-30 MSDPMW-12 MSD 03/25/2021 14:285032516.D180-118330-12 RAPMW-9 RA 03/25/2021 14:535032517.D180-118330-8 DLPMW-25 DL 03/25/2021 15:175032518.D180-118330-9 DLPMW-27 DL 03/25/2021 15:415032519.D180-118330-10 DLPMW-32 DL 03/25/2021 16:065032520.D180-118330-11 DLPMW-8 DL 03/25/2021 16:305032521.D180-118330-7 DLPMW-31 DL 03/25/2021 16:545032522.D180-118330-12 RA2PMW-9 RA2 03/25/2021 17:195032523.D180-118330-3 RAPMW-29 RA 03/25/2021 17:435032524.D180-118330-2 RADLPMW-24 RADL 03/25/2021 18:075032525.D180-118330-1 DLPMW-30 DL 03/25/2021 18:325032526.D180-118330-5 RADLPMW-21 RADL 03/25/2021 18:565032527.D180-118330-27 DLPMW-22 DL 03/25/2021 19:205032528.D180-118330-28PMW-22-FD 03/25/2021 19:455032529.D180-118330-31 RAFB-01 RA FORM IV EPA 8260D 05/05/2021Page 131 of 413 FORM IV GC/MS VOA METHOD BLANK SUMMARY Lab Name: SDG No.: Job No.:180-118330-1Eurofins TestAmerica, Pittsburgh Date Analyzed: GC Column:ID: Instrument ID:03/29/2021 10:57 DB-624 NHeated Purge:(Y/N) CHHP5 5032907.DLab File ID:Lab Sample ID:MB 180-351032/7 WaterMatrix: 0.18(mm) THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES: LAB SAMPLE ID LAB FILE ID DATE ANALYZEDCLIENT SAMPLE ID 03/29/2021 09:185032903.DLCS 180-351032/3 03/29/2021 09:425032904.DLCSD 180-351032/4 03/29/2021 15:475032918.D180-118330-28 RAPMW-22-FD RA 03/29/2021 16:115032919.D180-118330-4 RAPMW-26 RA 03/29/2021 16:365032920.D180-118330-30 RAPMW-12 RA 03/29/2021 17:245032922.D180-118330-32 RAEB-01 RA FORM IV EPA 8260D 05/05/2021Page 132 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5122801.D CHHP5 12/28/2019 09:30 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:302758 50 15.0 - 40.0 % of mass 95 18.8 75 30.0 - 60.0 % of mass 95 52.4 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 7.6 173 Less than 2.0 % of mass 174 0.2 (0.2)1 174 Greater than 50% of mass 95 103.1 175 5.0 - 9.0 % of mass 174 7.6 (7.4)1 176 95.0 - 101.0 % of mass 174 98.6 (95.7)1 177 5.0 - 9.0 % of mass 176 6.3 (6.4)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED IC 180-302758/4 5122804.D 12/28/2019 10:53 IC 180-302758/5 5122805.D 12/28/2019 11:17 IC 180-302758/6 5122806.D 12/28/2019 11:42 IC 180-302758/7 5122807.D 12/28/2019 12:06 IC 180-302758/8 5122808.D 12/28/2019 12:31 IC 180-302758/9 5122809.D 12/28/2019 12:56 IC 180-302758/10 5122810.D 12/28/2019 13:20 IC 180-302758/18 5122814.D 12/28/2019 14:57 FORM V EPA 8260D 05/05/2021Page 133 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5033001.D CHHP5 03/30/2020 14:51 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:311545 50 15.0 - 40.0 % of mass 95 19.2 75 30.0 - 60.0 % of mass 95 49.2 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 6.9 173 Less than 2.0 % of mass 174 0.2 (0.3)1 174 Greater than 50% of mass 95 78.3 175 5.0 - 9.0 % of mass 174 5.9 (7.5)1 176 95.0 - 101.0 % of mass 174 78.6 (100.4)1 177 5.0 - 9.0 % of mass 176 6.2 (7.8)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED IC 180-311545/5 50330N05.D 03/30/2020 19:53 IC 180-311545/6 50330N06.D 03/30/2020 20:17 IC 180-311545/7 50330N07.D 03/30/2020 20:42 IC 180-311545/8 50330N08.D 03/30/2020 21:06 IC 180-311545/9 50330N09.D 03/30/2020 21:31 IC 180-311545/10 50330N10.D 03/30/2020 22:31 IC 180-311545/11 50330N11.D 03/30/2020 22:56 IC 180-311545/12 50330N12.D 03/30/2020 23:20 FORM V EPA 8260D 05/05/2021Page 134 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5022601.D CHHP5 02/26/2021 08:46 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:347733 50 15.0 - 40.0 % of mass 95 20.4 75 30.0 - 60.0 % of mass 95 53.2 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 7.1 173 Less than 2.0 % of mass 174 0.0 (0.0)1 174 Greater than 50% of mass 95 84.0 175 5.0 - 9.0 % of mass 174 6.5 (7.7)1 176 95.0 - 101.0 % of mass 174 82.7 (98.5)1 177 5.0 - 9.0 % of mass 176 5.2 (6.2)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED IC 180-347733/6 5022606.D 02/26/2021 14:34 IC 180-347733/7 5022607.D 02/26/2021 15:01 ICIS 180-347733/8 5022608.D 02/26/2021 15:29 IC 180-347733/9 5022609.D 02/26/2021 16:02 IC 180-347733/10 5022610.D 02/26/2021 16:30 IC 180-347733/11 5022611.D 02/26/2021 16:58 IC 180-347733/12 5022612.D 02/26/2021 17:26 IC 180-347733/13 5022613.D 02/26/2021 17:54 FORM V EPA 8260D 05/05/2021Page 135 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5031901.D CHHP5 03/19/2021 06:53 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:349968 50 15.0 - 40.0 % of mass 95 19.1 75 30.0 - 60.0 % of mass 95 49.1 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 6.6 173 Less than 2.0 % of mass 174 0.0 (0.0)1 174 Greater than 50% of mass 95 86.1 175 5.0 - 9.0 % of mass 174 5.9 (6.9)1 176 95.0 - 101.0 % of mass 174 84.8 (98.5)1 177 5.0 - 9.0 % of mass 176 5.6 (6.6)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED CCVIS 180-349968/4 5031904.D 03/19/2021 8:20 CCV 180-349968/5 5031905.D 03/19/2021 9:06 CCV 180-349968/9 5031909.D 03/19/2021 10:29 MB 180-349968/12 5031912.D 03/19/2021 11:45 PMW-30 180-118330-1 5031917.D 03/19/2021 13:52 PMW-24 180-118330-2 5031918.D 03/19/2021 14:16 PMW-29 180-118330-3 5031919.D 03/19/2021 14:40 LCS 180-349968/24 5031924.D 03/19/2021 16:46 FORM V EPA 8260D 05/05/2021Page 136 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5032201.D CHHP5 03/22/2021 06:27 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:350194 50 15.0 - 40.0 % of mass 95 19.4 75 30.0 - 60.0 % of mass 95 49.1 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 7.5 173 Less than 2.0 % of mass 174 0.4 (0.5)1 174 Greater than 50% of mass 95 81.9 175 5.0 - 9.0 % of mass 174 6.3 (7.7)1 176 95.0 - 101.0 % of mass 174 82.4 (100.6)1 177 5.0 - 9.0 % of mass 176 5.2 (6.4)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED CCVIS 180-350194/2 5032202.D 03/22/2021 7:05 CCV 180-350194/3 5032203.D 03/22/2021 7:29 LCS 180-350194/9 5032204.D 03/22/2021 7:53 LCSD 180-350194/10 5032205.D 03/22/2021 8:17 MB 180-350194/12 5032212.D 03/22/2021 9:07 PMW-23 180-118330-6 5032220.D 03/22/2021 12:33 PMW-31 180-118330-7 5032221.D 03/22/2021 12:58 PMW-25 180-118330-8 5032222.D 03/22/2021 13:23 PMW-27 180-118330-9 5032223.D 03/22/2021 13:47 PMW-32 180-118330-10 5032226.D 03/22/2021 15:03 PMW-8 180-118330-11 5032227.D 03/22/2021 15:44 PMW-9 180-118330-12 5032228.D 03/22/2021 16:10 FORM V EPA 8260D 05/05/2021Page 137 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5032302.D CHHP5 03/23/2021 07:42 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:350347 50 15.0 - 40.0 % of mass 95 18.6 75 30.0 - 60.0 % of mass 95 45.5 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 5.9 173 Less than 2.0 % of mass 174 0.0 (0.0)1 174 Greater than 50% of mass 95 82.5 175 5.0 - 9.0 % of mass 174 7.0 (8.5)1 176 95.0 - 101.0 % of mass 174 78.8 (95.5)1 177 5.0 - 9.0 % of mass 176 4.9 (6.2)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED CCVIS 180-350347/4 5032304.D 03/23/2021 8:32 CCV 180-350347/5 5032305.D 03/23/2021 8:56 LCS 180-350347/6 5032306.D 03/23/2021 9:22 LCSD 180-350347/7 5032307.D 03/23/2021 9:50 MB 180-350347/9 5032309.D 03/23/2021 10:40 SMW-12 180-118330-17 5032310.D 03/23/2021 11:04 PMW-10 180-118330-13 5032312.D 03/23/2021 12:25 PMW-11 180-118330-14 5032313.D 03/23/2021 12:49 PMW-3 180-118330-15 5032315.D 03/23/2021 13:38 SMW-14 180-118330-16 5032316.D 03/23/2021 14:02 SMW-15 180-118330-18 5032318.D 03/23/2021 14:51 SMW-16A 180-118330-20 5032319.D 03/23/2021 15:15 SMW-16A-FD 180-118330-21 5032320.D 03/23/2021 15:40 SMW-16 180-118330-22 5032321.D 03/23/2021 16:04 SMW-5 180-118330-23 5032325.D 03/23/2021 17:41 SMW-4 180-118330-24 5032326.D 03/23/2021 18:06 SMW-4-FD 180-118330-25 5032327.D 03/23/2021 18:30 SMW-3 180-118330-26 5032328.D 03/23/2021 18:54 PMW-22 180-118330-27 5032329.D 03/23/2021 19:18 FORM V EPA 8260D 05/05/2021Page 138 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5032401.D CHHP5 03/24/2021 06:35 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:350513 50 15.0 - 40.0 % of mass 95 18.9 75 30.0 - 60.0 % of mass 95 49.3 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 6.3 173 Less than 2.0 % of mass 174 0.0 (0.0)1 174 Greater than 50% of mass 95 80.1 175 5.0 - 9.0 % of mass 174 6.1 (7.7)1 176 95.0 - 101.0 % of mass 174 80.6 (100.7)1 177 5.0 - 9.0 % of mass 176 4.9 (6.1)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED CCV 180-350513/3 5032403.D 03/24/2021 7:44 CCVIS 180-350513/6 5032406.D 03/24/2021 9:09 LCS 180-350513/7 5032407.D 03/24/2021 9:34 MB 180-350513/11 5032411.D 03/24/2021 11:11 SMW-11 180-118330-19 5032412.D 03/24/2021 11:36 PMW-26 180-118330-4 5032413.D 03/24/2021 12:00 PMW-1 180-118330-29 5032414.D 03/24/2021 12:24 PMW-21 180-118330-5 5032415.D 03/24/2021 12:49 FB-01 180-118330-31 5032416.D 03/24/2021 13:13 SMW-11 MS 180-118330-19 MS 5032417.D 03/24/2021 13:44 SMW-11 MSD 180-118330-19 MSD 5032418.D 03/24/2021 14:08 TB-01 180-118330-33 5032419.D 03/24/2021 14:33 TB-02 180-118330-34 5032420.D 03/24/2021 14:57 FORM V EPA 8260D 05/05/2021Page 139 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5032502.D CHHP5 03/25/2021 08:17 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:350692 50 15.0 - 40.0 % of mass 95 18.2 75 30.0 - 60.0 % of mass 95 48.3 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 7.3 173 Less than 2.0 % of mass 174 0.3 (0.4)1 174 Greater than 50% of mass 95 82.8 175 5.0 - 9.0 % of mass 174 5.9 (7.1)1 176 95.0 - 101.0 % of mass 174 82.7 (99.9)1 177 5.0 - 9.0 % of mass 176 5.4 (6.5)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED CCVIS 180-350692/3 5032503.D 03/25/2021 8:58 LCS 180-350692/4 5032504.D 03/25/2021 9:29 LCSD 180-350692/5 5032505.D 03/25/2021 9:53 CCV 180-350692/8 5032508.D 03/25/2021 11:06 MB 180-350692/9 5032509.D 03/25/2021 11:30 EB-01 180-118330-32 5032510.D 03/25/2021 12:02 PMW-12 180-118330-30 5032512.D 03/25/2021 12:51 PMW-12 MS 180-118330-30 MS 5032514.D 03/25/2021 13:39 PMW-12 MSD 180-118330-30 MSD 5032515.D 03/25/2021 14:04 PMW-9 RA 180-118330-12 RA 5032516.D 03/25/2021 14:28 PMW-25 DL 180-118330-8 DL 5032517.D 03/25/2021 14:53 PMW-27 DL 180-118330-9 DL 5032518.D 03/25/2021 15:17 PMW-32 DL 180-118330-10 DL 5032519.D 03/25/2021 15:41 PMW-8 DL 180-118330-11 DL 5032520.D 03/25/2021 16:06 PMW-31 DL 180-118330-7 DL 5032521.D 03/25/2021 16:30 PMW-9 RA2 180-118330-12 RA2 5032522.D 03/25/2021 16:54 PMW-29 RA 180-118330-3 RA 5032523.D 03/25/2021 17:19 PMW-24 RADL 180-118330-2 RADL 5032524.D 03/25/2021 17:43 PMW-30 DL 180-118330-1 DL 5032525.D 03/25/2021 18:07 PMW-21 RADL 180-118330-5 RADL 5032526.D 03/25/2021 18:32 PMW-22 DL 180-118330-27 DL 5032527.D 03/25/2021 18:56 PMW-22-FD 180-118330-28 5032528.D 03/25/2021 19:20 FB-01 RA 180-118330-31 RA 5032529.D 03/25/2021 19:45 FORM V EPA 8260D 05/05/2021Page 140 of 413 FORM V BROMOFLUOROBENZENE (BFB) Lab Name: SDG No.: Job No.: Lab File ID: Instrument ID: 5032901.D CHHP5 03/29/2021 08:02 BFB Injection Date: BFB Injection Time: M/E ION ABUNDANCE CRITERIA % RELATIVE ABUNDANCE Analysis Batch No.:351032 50 15.0 - 40.0 % of mass 95 18.7 75 30.0 - 60.0 % of mass 95 50.9 95 Base Peak, 100% relative abundance 100.0 96 5.0 - 9.0 % of mass 95 6.1 173 Less than 2.0 % of mass 174 0.9 (1.0)1 174 Greater than 50% of mass 95 83.8 175 5.0 - 9.0 % of mass 174 6.3 (7.5)1 176 95.0 - 101.0 % of mass 174 83.0 (99.1)1 177 5.0 - 9.0 % of mass 176 5.3 (6.4)2 1-Value is % mass 174 THIS CHECK APPLIES TO THE FOLLOWING SAMPLES, MS, MSD, BLANKS AND STANDARDS: 2-Value is % mass 176 GC/MS VOA INSTRUMENT PERFORMANCE CHECK Eurofins TestAmerica, Pittsburgh 180-118330-1 CLIENT SAMPLE ID LAB FILE IDLAB SAMPLE ID DATE ANALYZED TIME ANALYZED CCVIS 180-351032/2 5032902.D 03/29/2021 8:44 LCS 180-351032/3 5032903.D 03/29/2021 9:18 LCSD 180-351032/4 5032904.D 03/29/2021 9:42 CCV 180-351032/5 5032905.D 03/29/2021 10:07 MB 180-351032/7 5032907.D 03/29/2021 10:57 PMW-22-FD RA 180-118330-28 RA 5032918.D 03/29/2021 15:47 PMW-26 RA 180-118330-4 RA 5032919.D 03/29/2021 16:11 PMW-12 RA 180-118330-30 RA 5032920.D 03/29/2021 16:36 EB-01 RA 180-118330-32 RA 5032922.D 03/29/2021 17:24 FORM V EPA 8260D 05/05/2021Page 141 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-349968/4 Date Analyzed:03/19/2021 08:20 Lab File ID (Standard):5031904.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## TBAd9 FB CBNZd5 AREA AREA AREA UPPER LIMIT LOWER LIMIT 528666 132167 181185 724738 41601 166402 4.33 7.33 10.4412/24 HOUR STD 4.83 3.83 7.83 6.83 10.94 9.94 264333 362369 83201 LAB SAMPLE ID CLIENT SAMPLE ID CCV 180-349968/5 200055 279106 66432 4.32 7.34 10.43 CCV 180-349968/9 196911 250829 58761 4.33 7.34 10.43 MB 180-349968/12 241662 254485 62215 4.33 7.34 10.43 180-118330-1 PMW-30 300743 457278 109092 4.32 7.34 10.44 180-118330-2 PMW-24 404215 471959 108116 4.33 7.34 10.44 180-118330-3 PMW-29 389799 428770 102280 4.33 7.34 10.43 LCS 180-349968/24 287560 378801 88761 4.33 7.34 10.43 TBAd9 = TBA-d9 (IS) FB = Fluorobenzene (IS) CBNZd5 = Chlorobenzene-d5 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 142 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-349968/4 Date Analyzed:03/19/2021 08:20 Lab File ID (Standard):5031904.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## DCBd4 AREA UPPER LIMIT LOWER LIMIT 335124 83781 12.7712/24 HOUR STD 13.27 12.27 167562 LAB SAMPLE ID CLIENT SAMPLE ID CCV 180-349968/5 95151 12.77 CCV 180-349968/9 121513 12.77 MB 180-349968/12 96651 12.78 180-118330-1 PMW-30 183349 12.77 180-118330-2 PMW-24 166756 12.77 180-118330-3 PMW-29 156885 12.78 LCS 180-349968/24 180555 12.77 DCBd4 = 1,4-Dichlorobenzene-d4 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 143 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350194/2 Date Analyzed:03/22/2021 07:05 Lab File ID (Standard):5032202.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## TBAd9 FB CBNZd5 AREA AREA AREA UPPER LIMIT LOWER LIMIT 269852 67463 82063 328250 19114 76456 4.33 7.33 10.4412/24 HOUR STD 4.83 3.83 7.83 6.83 10.94 9.94 134926 164125 38228 LAB SAMPLE ID CLIENT SAMPLE ID CCV 180-350194/3 137017 144933 30575 4.33 7.34 10.44 LCS 180-350194/9 140576 141518 34146 4.34 7.34 10.43 LCSD 180-350194/10 137779 157376 38092 4.34 7.34 10.44 MB 180-350194/12 218206 270211 64196 4.34 7.34 10.43 180-118330-6 PMW-23 175319 153948 40002 4.33 7.34 10.43 180-118330-7 PMW-31 168859 178902 40189 4.33 7.34 10.44 180-118330-8 PMW-25 175413 197406 41475 4.33 7.34 10.44 180-118330-9 PMW-27 175123 201752 43351 4.34 7.34 10.44 180-118330-10 PMW-32 158930 180839 38680 4.33 7.34 10.44 180-118330-11 PMW-8 40597*3 174429 35198 4.33 7.34 10.44 180-118330-12 PMW-9 141414 129663 31472 4.33 7.34 10.44 TBAd9 = TBA-d9 (IS) FB = Fluorobenzene (IS) CBNZd5 = Chlorobenzene-d5 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 144 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350194/2 Date Analyzed:03/22/2021 07:05 Lab File ID (Standard):5032202.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## DCBd4 AREA UPPER LIMIT LOWER LIMIT 163612 40903 12.7712/24 HOUR STD 13.27 12.27 81806 LAB SAMPLE ID CLIENT SAMPLE ID CCV 180-350194/3 52103 12.78 LCS 180-350194/9 72612 12.77 LCSD 180-350194/10 79524 12.77 MB 180-350194/12 103358 12.78 180-118330-6 PMW-23 60046 12.78 180-118330-7 PMW-31 57973 12.77 180-118330-8 PMW-25 61437 12.78 180-118330-9 PMW-27 61025 12.78 180-118330-10 PMW-32 53503 12.78 180-118330-11 PMW-8 49319 12.78 180-118330-12 PMW-9 45916 12.78 DCBd4 = 1,4-Dichlorobenzene-d4 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 145 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350347/4 Date Analyzed:03/23/2021 08:32 Lab File ID (Standard):5032304.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## TBAd9 FB CBNZd5 AREA AREA AREA UPPER LIMIT LOWER LIMIT 241970 60493 71020 284080 16192 64766 4.34 7.34 10.4412/24 HOUR STD 4.84 3.84 7.84 6.84 10.94 9.94 120985 142040 32383 LAB SAMPLE ID CLIENT SAMPLE ID CCV 180-350347/5 137719 155155 37276 4.33 7.34 10.44 LCS 180-350347/6 123319 142180 33416 4.34 7.34 10.43 LCSD 180-350347/7 124503 141012 34879 4.34 7.34 10.44 MB 180-350347/9 141704 166842 40864 4.33 7.34 10.44 180-118330-17 SMW-12 150285 137610 35804 4.34 7.34 10.44 180-118330-13 PMW-10 162030 181448 44756 4.34 7.34 10.44 180-118330-14 PMW-11 92876 215153 51573 4.33 7.34 10.44 180-118330-15 PMW-3 144883 232039 54712 4.34 7.34 10.44 180-118330-16 SMW-14 107658 169160 37994 4.33 7.34 10.43 180-118330-18 SMW-15 112211 186170 43697 4.33 7.34 10.44 180-118330-20 SMW-16A 130144 241458 53623 4.33 7.34 10.44 180-118330-21 SMW-16A-FD 135627 267372 60293 4.33 7.34 10.43 180-118330-22 SMW-16 119698 200514 47280 4.33 7.34 10.44 180-118330-23 SMW-5 121239 212592 50255 4.33 7.35 10.44 180-118330-24 SMW-4 114421 202947 47566 4.34 7.34 10.44 180-118330-25 SMW-4-FD 127096 213736 51854 4.33 7.34 10.44 180-118330-26 SMW-3 122997 200691 47678 4.33 7.35 10.44 180-118330-27 PMW-22 162232 233304 58419 4.34 7.34 10.44 TBAd9 = TBA-d9 (IS) FB = Fluorobenzene (IS) CBNZd5 = Chlorobenzene-d5 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 146 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350347/4 Date Analyzed:03/23/2021 08:32 Lab File ID (Standard):5032304.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## DCBd4 AREA UPPER LIMIT LOWER LIMIT 142624 35656 12.7812/24 HOUR STD 13.28 12.28 71312 LAB SAMPLE ID CLIENT SAMPLE ID CCV 180-350347/5 53646 12.77 LCS 180-350347/6 70482 12.77 LCSD 180-350347/7 71907 12.78 MB 180-350347/9 67518 12.78 180-118330-17 SMW-12 55358 12.78 180-118330-13 PMW-10 64099 12.78 180-118330-14 PMW-11 59860 12.78 180-118330-15 PMW-3 75544 12.78 180-118330-16 SMW-14 47371 12.78 180-118330-18 SMW-15 49126 12.78 180-118330-20 SMW-16A 67364 12.77 180-118330-21 SMW-16A-FD 77164 12.77 180-118330-22 SMW-16 56583 12.78 180-118330-23 SMW-5 59962 12.77 180-118330-24 SMW-4 57575 12.78 180-118330-25 SMW-4-FD 62633 12.78 180-118330-26 SMW-3 57729 12.78 180-118330-27 PMW-22 91519 12.77 DCBd4 = 1,4-Dichlorobenzene-d4 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 147 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350513/6 Date Analyzed:03/24/2021 09:09 Lab File ID (Standard):5032406.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## TBAd9 FB CBNZd5 AREA AREA AREA UPPER LIMIT LOWER LIMIT 285284 71321 71293 285170 19332 77328 4.34 7.34 10.4412/24 HOUR STD 4.84 3.84 7.84 6.84 10.94 9.94 142642 142585 38664 LAB SAMPLE ID CLIENT SAMPLE ID LCS 180-350513/7 150197 146270 37908 4.34 7.34 10.43 MB 180-350513/11 126090 239189 57112 4.34 7.34 10.43 180-118330-19 SMW-11 89779 179507 40616 4.34 7.34 10.44 180-118330-4 PMW-26 132885 240554 59422 4.33 7.34 10.44 180-118330-29 PMW-1 116795 233408 56795 4.34 7.34 10.44 180-118330-5 PMW-21 143778 302835*3 74938 4.33 7.34 10.44 180-118330-31 FB-01 164461 306015*3 74006 4.33 7.34 10.44 180-118330-19 MS SMW-11 MS 128444 255173 62315 4.34 7.34 10.43 180-118330-19 MSD SMW-11 MSD 124456 251636 60218 4.34 7.34 10.44 180-118330-33 TB-01 148951 254528 64036 4.34 7.34 10.44 180-118330-34 TB-02 140735 240939 63312 4.34 7.34 10.44 TBAd9 = TBA-d9 (IS) FB = Fluorobenzene (IS) CBNZd5 = Chlorobenzene-d5 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 148 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350513/6 Date Analyzed:03/24/2021 09:09 Lab File ID (Standard):5032406.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## DCBd4 AREA UPPER LIMIT LOWER LIMIT 154086 38522 12.7712/24 HOUR STD 13.27 12.27 77043 LAB SAMPLE ID CLIENT SAMPLE ID LCS 180-350513/7 80928 12.78 MB 180-350513/11 69030 12.78 180-118330-19 SMW-11 49413 12.78 180-118330-4 PMW-26 72840 12.78 180-118330-29 PMW-1 68803 12.78 180-118330-5 PMW-21 117494 12.78 180-118330-31 FB-01 98459 12.77 180-118330-19 MS SMW-11 MS 102232 12.77 180-118330-19 MSD SMW-11 MSD 97957 12.77 180-118330-33 TB-01 84080 12.77 180-118330-34 TB-02 78002 12.77 DCBd4 = 1,4-Dichlorobenzene-d4 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 149 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350692/3 Date Analyzed:03/25/2021 08:58 Lab File ID (Standard):5032503.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## TBAd9 FB CBNZd5 AREA AREA AREA UPPER LIMIT LOWER LIMIT 314270 78568 83729 334916 22201 88802 4.34 7.34 10.4412/24 HOUR STD 4.84 3.84 7.84 6.84 10.94 9.94 157135 167458 44401 LAB SAMPLE ID CLIENT SAMPLE ID LCS 180-350692/4 157686 183833 48310 4.34 7.34 10.43 LCSD 180-350692/5 155616 177310 47008 4.34 7.34 10.43 CCV 180-350692/8 185898 302928 72182 4.33 7.34 10.44 MB 180-350692/9 148991 258548 63583 4.34 7.34 10.43 180-118330-32 EB-01 154610 229203 55914 4.33 7.34 10.43 180-118330-30 PMW-12 116937 270538 66035 4.34 7.34 10.44 180-118330-30 MS PMW-12 MS 113740 278052 64823 4.34 7.34 10.43 180-118330-30 MSD PMW-12 MSD 114201 277431 64401 4.34 7.34 10.44 180-118330-12 RA PMW-9 RA 144906 339849*3 77683 4.34 7.34 10.43 180-118330-8 DL PMW-25 DL 146502 329761 76981 4.33 7.34 10.44 180-118330-9 DL PMW-27 DL 152458 341516*3 78921 4.34 7.34 10.44 180-118330-10 DL PMW-32 DL 133538 303832 68854 4.33 7.34 10.43 180-118330-11 DL PMW-8 DL 118505 258872 60497 4.34 7.34 10.43 180-118330-7 DL PMW-31 DL 116711 257325 57337 4.33 7.34 10.44 180-118330-12 RA2 PMW-9 RA2 124689 297638 69162 4.33 7.34 10.44 180-118330-3 RA PMW-29 RA 108279 243704 56656 4.33 7.34 10.44 180-118330-2 RADL PMW-24 RADL 100802 231220 52241 4.33 7.34 10.44 180-118330-1 DL PMW-30 DL 103397 284399 61911 4.34 7.34 10.44 180-118330-5 RADL PMW-21 RADL 123506 308641 69537 4.34 7.34 10.44 180-118330-27 DL PMW-22 DL 123320 288266 65058 4.34 7.34 10.43 180-118330-28 PMW-22-FD 120766 273036 64470 4.33 7.34 10.43 180-118330-31 RA FB-01 RA 117319 252989 61180 4.34 7.34 10.44 TBAd9 = TBA-d9 (IS) FB = Fluorobenzene (IS) CBNZd5 = Chlorobenzene-d5 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 150 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-350692/3 Date Analyzed:03/25/2021 08:58 Lab File ID (Standard):5032503.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## DCBd4 AREA UPPER LIMIT LOWER LIMIT 169376 42344 12.7712/24 HOUR STD 13.27 12.27 84688 LAB SAMPLE ID CLIENT SAMPLE ID LCS 180-350692/4 92008 12.77 LCSD 180-350692/5 87872 12.77 CCV 180-350692/8 110281 12.77 MB 180-350692/9 101588 12.78 180-118330-32 EB-01 92066 12.77 180-118330-30 PMW-12 90229 12.77 180-118330-30 MS PMW-12 MS 107005 12.77 180-118330-30 MSD PMW-12 MSD 103749 12.77 180-118330-12 RA PMW-9 RA 98684 12.78 180-118330-8 DL PMW-25 DL 95173 12.78 180-118330-9 DL PMW-27 DL 102737 12.77 180-118330-10 DL PMW-32 DL 86864 12.78 180-118330-11 DL PMW-8 DL 75434 12.78 180-118330-7 DL PMW-31 DL 69807 12.77 180-118330-12 RA2 PMW-9 RA2 84198 12.77 180-118330-3 RA PMW-29 RA 67129 12.77 180-118330-2 RADL PMW-24 RADL 63299 12.78 180-118330-1 DL PMW-30 DL 80572 12.77 180-118330-5 RADL PMW-21 RADL 96139 12.78 180-118330-27 DL PMW-22 DL 83114 12.77 180-118330-28 PMW-22-FD 79917 12.77 180-118330-31 RA FB-01 RA 76878 12.77 DCBd4 = 1,4-Dichlorobenzene-d4 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 151 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-351032/2 Date Analyzed:03/29/2021 08:44 Lab File ID (Standard):5032902.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## TBAd9 FB CBNZd5 AREA AREA AREA UPPER LIMIT LOWER LIMIT 231400 57850 85771 343082 20186 80744 4.33 7.34 10.4312/24 HOUR STD 4.83 3.83 7.84 6.84 10.93 9.93 115700 171541 40372 LAB SAMPLE ID CLIENT SAMPLE ID LCS 180-351032/3 123880 174485 39152 4.33 7.33 10.43 LCSD 180-351032/4 129685 184921 43503 4.34 7.34 10.43 CCV 180-351032/5 108814 173446 41269 4.33 7.34 10.44 MB 180-351032/7 147753 247809 58551 4.33 7.34 10.43 180-118330-28 RA PMW-22-FD RA 166683 370964*3 87296*3 4.33 7.34 10.43 180-118330-4 RA PMW-26 RA 144154 331856 79692 4.33 7.34 10.43 180-118330-30 RA PMW-12 RA 130414 318352 75965 4.33 7.34 10.43 180-118330-32 RA EB-01 RA 119124 303384 70687 4.32 7.34 10.43 TBAd9 = TBA-d9 (IS) FB = Fluorobenzene (IS) CBNZd5 = Chlorobenzene-d5 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 152 of 413 GC/MS VOA INTERNAL STANDARD AREA AND RETENTION TIME SUMMARY Lab Name:Job No.: SDG No.: FORM VIII Eurofins TestAmerica, Pittsburgh 180-118330-1 Sample No.:CCVIS 180-351032/2 Date Analyzed:03/29/2021 08:44 Lab File ID (Standard):5032902.D Instrument ID:CHHP5 GC Column:DB-624 ID:0.18(mm) Heated Purge: (Y/N)N Calibration ID:45846 #RT #RT ##RT ## DCBd4 AREA UPPER LIMIT LOWER LIMIT 172678 43170 12.7712/24 HOUR STD 13.27 12.27 86339 LAB SAMPLE ID CLIENT SAMPLE ID LCS 180-351032/3 82742 12.77 LCSD 180-351032/4 86431 12.77 CCV 180-351032/5 65256 12.77 MB 180-351032/7 96763 12.77 180-118330-28 RA PMW-22-FD RA 117628 12.77 180-118330-4 RA PMW-26 RA 101717 12.77 180-118330-30 RA PMW-12 RA 104362 12.77 180-118330-32 RA EB-01 RA 89031 12.77 DCBd4 = 1,4-Dichlorobenzene-d4 Area Limit = 50%-200% of internal standard area RT Limit = ± 0.5 minutes of internal standard RT # Column used to flag values outside QC limits FORM VIII EPA 8260D 05/05/2021Page 153 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-30 SDG No.: 180-118330-1 Lab Sample ID:180-118330-1 Eurofins TestAmerica, Pittsburgh Matrix:5031917.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 10:55 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/19/2021 13:52 ID:DB-624 Analysis Batch No.:349968 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene 2.83 1.00100-41-4 Ethylbenzene 1.18 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00108-20-3 Isopropyl ether 11.8 1.00E1634-04-4 Methyl tert-butyl ether 56.3 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 68 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 80 43-131460-00-4 4-Bromofluorobenzene (Surr) 70 49-1451868-53-7 Dibromofluoromethane (Surr) 88 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 154 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-30 DL SDG No.: 180-118330-1 Lab Sample ID:180-118330-1 DL Eurofins TestAmerica, Pittsburgh Matrix:5032525.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 10:55 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:5 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 18:07 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 5.00H107-06-2 1,2-Dichloroethane ND 5.00H71-43-2 Benzene ND 5.00H100-41-4 Ethylbenzene ND 5.00H106-93-4 1,2-Dibromoethane (EDB)ND 5.00H108-20-3 Isopropyl ether 9.37 5.00H1634-04-4 Methyl tert-butyl ether 49.2 5.00H108-88-3 Toluene ND 10.0H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 73 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 71 43-131460-00-4 4-Bromofluorobenzene (Surr) 77 49-1451868-53-7 Dibromofluoromethane (Surr) 87 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 155 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-24 SDG No.: 180-118330-1 Lab Sample ID:180-118330-2 Eurofins TestAmerica, Pittsburgh Matrix:5031918.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:05 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/19/2021 14:16 ID:DB-624 Analysis Batch No.:349968 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 2.28 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00E108-20-3 Isopropyl ether 80.3 1.001634-04-4 Methyl tert-butyl ether 25.2 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 89 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 74 43-131460-00-4 4-Bromofluorobenzene (Surr) 85 49-1451868-53-7 Dibromofluoromethane (Surr) 81 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 156 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-24 RADL SDG No.: 180-118330-1 Lab Sample ID:180-118330-2 RADL Eurofins TestAmerica, Pittsburgh Matrix:5032524.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:05 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:5 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 17:43 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 5.00H107-06-2 1,2-Dichloroethane ND 5.00H71-43-2 Benzene ND 5.00H100-41-4 Ethylbenzene ND 5.00H106-93-4 1,2-Dibromoethane (EDB)ND 5.00H108-20-3 Isopropyl ether 85.4 5.00H1634-04-4 Methyl tert-butyl ether 24.2 5.00H108-88-3 Toluene ND 10.0H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 93 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 70 43-131460-00-4 4-Bromofluorobenzene (Surr) 96 49-1451868-53-7 Dibromofluoromethane (Surr) 84 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 157 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-29 SDG No.: 180-118330-1 Lab Sample ID:180-118330-3 Eurofins TestAmerica, Pittsburgh Matrix:5031919.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:10 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/19/2021 14:40 ID:DB-624 Analysis Batch No.:349968 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 100 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 75 43-131460-00-4 4-Bromofluorobenzene (Surr) 98 49-1451868-53-7 Dibromofluoromethane (Surr) 86 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 158 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-29 RA SDG No.: 180-118330-1 Lab Sample ID:180-118330-3 RA Eurofins TestAmerica, Pittsburgh Matrix:5032523.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:10 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 17:19 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00H107-06-2 1,2-Dichloroethane ND 1.00H71-43-2 Benzene ND 1.00H100-41-4 Ethylbenzene ND 1.00H106-93-4 1,2-Dibromoethane (EDB)ND 1.00H108-20-3 Isopropyl ether ND 1.00H1634-04-4 Methyl tert-butyl ether ND 1.00H108-88-3 Toluene ND 2.00H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 86 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 62 43-131460-00-4 4-Bromofluorobenzene (Surr) 90 49-1451868-53-7 Dibromofluoromethane (Surr) 77 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 159 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-26 SDG No.: 180-118330-1 Lab Sample ID:180-118330-4 Eurofins TestAmerica, Pittsburgh Matrix:5032413.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 12:00 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00*+106-93-4 1,2-Dibromoethane (EDB)ND 1.00108-20-3 Isopropyl ether 1.51 1.00*+1634-04-4 Methyl tert-butyl ether 2.81 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 102 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 68 43-131460-00-4 4-Bromofluorobenzene (Surr) 102 49-1451868-53-7 Dibromofluoromethane (Surr) 82 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 160 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-26 RA SDG No.: 180-118330-1 Lab Sample ID:180-118330-4 RA Eurofins TestAmerica, Pittsburgh Matrix:5032919.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/29/2021 16:11 ID:DB-624 Analysis Batch No.:351032 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00H107-06-2 1,2-Dichloroethane ND 1.00H71-43-2 Benzene ND 1.00H100-41-4 Ethylbenzene ND 1.00H106-93-4 1,2-Dibromoethane (EDB)ND 1.00H108-20-3 Isopropyl ether 1.98 1.00H1634-04-4 Methyl tert-butyl ether 3.18 1.00H108-88-3 Toluene ND 2.00H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 80 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 80 43-131460-00-4 4-Bromofluorobenzene (Surr) 80 49-1451868-53-7 Dibromofluoromethane (Surr) 81 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 161 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-21 SDG No.: 180-118330-1 Lab Sample ID:180-118330-5 Eurofins TestAmerica, Pittsburgh Matrix:5032415.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:25 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 12:49 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00*3107-06-2 1,2-Dichloroethane ND 1.00*371-43-2 Benzene 4.41 1.00100-41-4 Ethylbenzene 12.6 1.00*+106-93-4 1,2-Dibromoethane (EDB)ND 1.00*3108-20-3 Isopropyl ether 24.6 1.00E *3 *+ 1634-04-4 Methyl tert-butyl ether 146 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total 10.8 %RECCAS NO.LIMITSQSURROGATE *388 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 97 43-131460-00-4 4-Bromofluorobenzene (Surr) *385 49-1451868-53-7 Dibromofluoromethane (Surr) 96 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 162 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-21 RADL SDG No.: 180-118330-1 Lab Sample ID:180-118330-5 RADL Eurofins TestAmerica, Pittsburgh Matrix:5032526.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:25 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:10 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 18:32 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 10.0H107-06-2 1,2-Dichloroethane ND 10.0H71-43-2 Benzene ND 10.0H100-41-4 Ethylbenzene 11.3 10.0H106-93-4 1,2-Dibromoethane (EDB)ND 10.0H108-20-3 Isopropyl ether 23.1 10.0H1634-04-4 Methyl tert-butyl ether 160 10.0H108-88-3 Toluene ND 20.0H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 75 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 72 43-131460-00-4 4-Bromofluorobenzene (Surr) 76 49-1451868-53-7 Dibromofluoromethane (Surr) 84 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 163 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-23 SDG No.: 180-118330-1 Lab Sample ID:180-118330-6 Eurofins TestAmerica, Pittsburgh Matrix:5032220.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 11:50 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 12:33 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether 1.31 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 120 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 68 43-131460-00-4 4-Bromofluorobenzene (Surr) 112 49-1451868-53-7 Dibromofluoromethane (Surr) 76 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 164 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-31 SDG No.: 180-118330-1 Lab Sample ID:180-118330-7 Eurofins TestAmerica, Pittsburgh Matrix:5032221.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 12:00 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 12:58 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 2.34 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00E108-20-3 Isopropyl ether 191 1.001634-04-4 Methyl tert-butyl ether 26.1 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 94 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 68 43-131460-00-4 4-Bromofluorobenzene (Surr) 88 49-1451868-53-7 Dibromofluoromethane (Surr) 72 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 165 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-31 DL SDG No.: 180-118330-1 Lab Sample ID:180-118330-7 DL Eurofins TestAmerica, Pittsburgh Matrix:5032521.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 12:00 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:10 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 16:30 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 10.0H107-06-2 1,2-Dichloroethane ND 10.0H71-43-2 Benzene ND 10.0H100-41-4 Ethylbenzene ND 10.0H106-93-4 1,2-Dibromoethane (EDB)ND 10.0H108-20-3 Isopropyl ether 173 10.0H1634-04-4 Methyl tert-butyl ether 23.3 10.0H108-88-3 Toluene ND 20.0H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 87 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 68 43-131460-00-4 4-Bromofluorobenzene (Surr) 90 49-1451868-53-7 Dibromofluoromethane (Surr) 83 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 166 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-25 SDG No.: 180-118330-1 Lab Sample ID:180-118330-8 Eurofins TestAmerica, Pittsburgh Matrix:5032222.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 12:05 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 13:23 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 3.65 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00E108-20-3 Isopropyl ether 596 1.00E1634-04-4 Methyl tert-butyl ether 114 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 92 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 75 43-131460-00-4 4-Bromofluorobenzene (Surr) 92 49-1451868-53-7 Dibromofluoromethane (Surr) 86 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 167 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-25 DL SDG No.: 180-118330-1 Lab Sample ID:180-118330-8 DL Eurofins TestAmerica, Pittsburgh Matrix:5032517.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 12:05 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:100 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 14:53 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 100H107-06-2 1,2-Dichloroethane ND 100H71-43-2 Benzene ND 100H100-41-4 Ethylbenzene ND 100H106-93-4 1,2-Dibromoethane (EDB)ND 100H108-20-3 Isopropyl ether 548 100H1634-04-4 Methyl tert-butyl ether ND 100H108-88-3 Toluene ND 200H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 84 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 71 43-131460-00-4 4-Bromofluorobenzene (Surr) 87 49-1451868-53-7 Dibromofluoromethane (Surr) 84 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 168 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-27 SDG No.: 180-118330-1 Lab Sample ID:180-118330-9 Eurofins TestAmerica, Pittsburgh Matrix:5032223.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:10 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 13:47 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00E108-20-3 Isopropyl ether 145 1.00E1634-04-4 Methyl tert-butyl ether 1430 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 93 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 67 43-131460-00-4 4-Bromofluorobenzene (Surr) 89 49-1451868-53-7 Dibromofluoromethane (Surr) 77 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 169 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-27 DL SDG No.: 180-118330-1 Lab Sample ID:180-118330-9 DL Eurofins TestAmerica, Pittsburgh Matrix:5032518.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:10 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:100 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 15:17 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 100H *3107-06-2 1,2-Dichloroethane ND 100H *371-43-2 Benzene ND 100H100-41-4 Ethylbenzene ND 100H106-93-4 1,2-Dibromoethane (EDB)ND 100H *3108-20-3 Isopropyl ether 115 100H *31634-04-4 Methyl tert-butyl ether 1300 100H108-88-3 Toluene ND 200H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE *385 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 71 43-131460-00-4 4-Bromofluorobenzene (Surr) *385 49-1451868-53-7 Dibromofluoromethane (Surr) 82 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 170 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-32 SDG No.: 180-118330-1 Lab Sample ID:180-118330-10 Eurofins TestAmerica, Pittsburgh Matrix:5032226.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 15:03 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 3.68 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00E108-20-3 Isopropyl ether 491 1.00E1634-04-4 Methyl tert-butyl ether 720 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 84 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 64 43-131460-00-4 4-Bromofluorobenzene (Surr) 83 49-1451868-53-7 Dibromofluoromethane (Surr) 71 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 171 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-32 DL SDG No.: 180-118330-1 Lab Sample ID:180-118330-10 DL Eurofins TestAmerica, Pittsburgh Matrix:5032519.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:100 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 15:41 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 100H107-06-2 1,2-Dichloroethane ND 100H71-43-2 Benzene ND 100H100-41-4 Ethylbenzene ND 100H106-93-4 1,2-Dibromoethane (EDB)ND 100H108-20-3 Isopropyl ether 381 100H1634-04-4 Methyl tert-butyl ether 546 100H108-88-3 Toluene ND 200H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 88 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 71 43-131460-00-4 4-Bromofluorobenzene (Surr) 90 49-1451868-53-7 Dibromofluoromethane (Surr) 89 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 172 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-8 SDG No.: 180-118330-1 Lab Sample ID:180-118330-11 Eurofins TestAmerica, Pittsburgh Matrix:5032227.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:20 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 15:44 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00E108-20-3 Isopropyl ether 361 1.00E1634-04-4 Methyl tert-butyl ether 2870 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 80 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 63 43-131460-00-4 4-Bromofluorobenzene (Surr) 84 49-1451868-53-7 Dibromofluoromethane (Surr) 72 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 173 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-8 DL SDG No.: 180-118330-1 Lab Sample ID:180-118330-11 DL Eurofins TestAmerica, Pittsburgh Matrix:5032520.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:20 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:100 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 16:06 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 100H107-06-2 1,2-Dichloroethane ND 100H71-43-2 Benzene ND 100H100-41-4 Ethylbenzene ND 100H106-93-4 1,2-Dibromoethane (EDB)ND 100H108-20-3 Isopropyl ether 276 100H1634-04-4 Methyl tert-butyl ether 3280 100H108-88-3 Toluene ND 200H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 89 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 67 43-131460-00-4 4-Bromofluorobenzene (Surr) 92 49-1451868-53-7 Dibromofluoromethane (Surr) 80 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 174 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-9 SDG No.: 180-118330-1 Lab Sample ID:180-118330-12 Eurofins TestAmerica, Pittsburgh Matrix:5032228.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:35 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 16:10 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 114 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 67 43-131460-00-4 4-Bromofluorobenzene (Surr) 111 49-1451868-53-7 Dibromofluoromethane (Surr) 75 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 175 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-9 RA SDG No.: 180-118330-1 Lab Sample ID:180-118330-12 RA Eurofins TestAmerica, Pittsburgh Matrix:5032516.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:35 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 14:28 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00H *371-43-2 Benzene ND 1.00H100-41-4 Ethylbenzene ND 1.00H *3108-20-3 Isopropyl ether ND 1.00H *31634-04-4 Methyl tert-butyl ether ND 1.00H108-88-3 Toluene ND 2.00H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE *369 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 61 43-131460-00-4 4-Bromofluorobenzene (Surr) *372 49-1451868-53-7 Dibromofluoromethane (Surr) 73 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 176 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-9 RA2 SDG No.: 180-118330-1 Lab Sample ID:180-118330-12 RA2 Eurofins TestAmerica, Pittsburgh Matrix:5032522.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:35 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 16:54 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00H71-43-2 Benzene ND 1.00H100-41-4 Ethylbenzene ND 1.00H108-20-3 Isopropyl ether ND 1.00H1634-04-4 Methyl tert-butyl ether ND 1.00H108-88-3 Toluene ND 2.00H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 81 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 63 43-131460-00-4 4-Bromofluorobenzene (Surr) 85 49-1451868-53-7 Dibromofluoromethane (Surr) 80 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 177 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-10 SDG No.: 180-118330-1 Lab Sample ID:180-118330-13 Eurofins TestAmerica, Pittsburgh Matrix:5032312.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:40 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 12:25 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 111 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 68 43-131460-00-4 4-Bromofluorobenzene (Surr) 108 49-1451868-53-7 Dibromofluoromethane (Surr) 80 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 178 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-11 SDG No.: 180-118330-1 Lab Sample ID:180-118330-14 Eurofins TestAmerica, Pittsburgh Matrix:5032313.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 13:50 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 12:49 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 99 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 66 43-131460-00-4 4-Bromofluorobenzene (Surr) 104 49-1451868-53-7 Dibromofluoromethane (Surr) 81 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 179 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-3 SDG No.: 180-118330-1 Lab Sample ID:180-118330-15 Eurofins TestAmerica, Pittsburgh Matrix:5032315.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/10/2021 14:00 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 13:38 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 88 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 62 43-131460-00-4 4-Bromofluorobenzene (Surr) 83 49-1451868-53-7 Dibromofluoromethane (Surr) 68 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 180 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-14 SDG No.: 180-118330-1 Lab Sample ID:180-118330-16 Eurofins TestAmerica, Pittsburgh Matrix:5032316.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 08:50 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 14:02 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 86 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 55 43-131460-00-4 4-Bromofluorobenzene (Surr) 86 49-1451868-53-7 Dibromofluoromethane (Surr) 64 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 181 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-12 SDG No.: 180-118330-1 Lab Sample ID:180-118330-17 Eurofins TestAmerica, Pittsburgh Matrix:5032310.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:00 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 11:04 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 98 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 66 43-131460-00-4 4-Bromofluorobenzene (Surr) 93 49-1451868-53-7 Dibromofluoromethane (Surr) 73 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 182 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-15 SDG No.: 180-118330-1 Lab Sample ID:180-118330-18 Eurofins TestAmerica, Pittsburgh Matrix:5032318.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:10 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 14:51 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 81 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 48 43-131460-00-4 4-Bromofluorobenzene (Surr) 82 49-1451868-53-7 Dibromofluoromethane (Surr) 59 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 183 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-11 SDG No.: 180-118330-1 Lab Sample ID:180-118330-19 Eurofins TestAmerica, Pittsburgh Matrix:5032412.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 11:36 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.00*+1634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 90 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 63 43-131460-00-4 4-Bromofluorobenzene (Surr) 93 49-1451868-53-7 Dibromofluoromethane (Surr) 79 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 184 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-16A SDG No.: 180-118330-1 Lab Sample ID:180-118330-20 Eurofins TestAmerica, Pittsburgh Matrix:5032319.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:35 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 15:15 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether 1.66 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 78 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 59 43-131460-00-4 4-Bromofluorobenzene (Surr) 77 49-1451868-53-7 Dibromofluoromethane (Surr) 74 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 185 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-16A-FD SDG No.: 180-118330-1 Lab Sample ID:180-118330-21 Eurofins TestAmerica, Pittsburgh Matrix:5032320.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:40 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 15:40 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether 1.60 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 75 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 59 43-131460-00-4 4-Bromofluorobenzene (Surr) 75 49-1451868-53-7 Dibromofluoromethane (Surr) 71 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 186 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-16 SDG No.: 180-118330-1 Lab Sample ID:180-118330-22 Eurofins TestAmerica, Pittsburgh Matrix:5032321.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:50 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 16:04 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 100 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 65 43-131460-00-4 4-Bromofluorobenzene (Surr) 103 49-1451868-53-7 Dibromofluoromethane (Surr) 83 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 187 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-5 SDG No.: 180-118330-1 Lab Sample ID:180-118330-23 Eurofins TestAmerica, Pittsburgh Matrix:5032325.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:55 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 17:41 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 77 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 52 43-131460-00-4 4-Bromofluorobenzene (Surr) 76 49-1451868-53-7 Dibromofluoromethane (Surr) 61 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 188 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-4 SDG No.: 180-118330-1 Lab Sample ID:180-118330-24 Eurofins TestAmerica, Pittsburgh Matrix:5032326.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:00 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 18:06 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 88 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 61 43-131460-00-4 4-Bromofluorobenzene (Surr) 88 49-1451868-53-7 Dibromofluoromethane (Surr) 74 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 189 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-4-FD SDG No.: 180-118330-1 Lab Sample ID:180-118330-25 Eurofins TestAmerica, Pittsburgh Matrix:5032327.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:05 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 18:30 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 96 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 63 43-131460-00-4 4-Bromofluorobenzene (Surr) 101 49-1451868-53-7 Dibromofluoromethane (Surr) 83 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 190 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-3 SDG No.: 180-118330-1 Lab Sample ID:180-118330-26 Eurofins TestAmerica, Pittsburgh Matrix:5032328.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 18:54 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 100 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 62 43-131460-00-4 4-Bromofluorobenzene (Surr) 102 49-1451868-53-7 Dibromofluoromethane (Surr) 74 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 191 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-22 SDG No.: 180-118330-1 Lab Sample ID:180-118330-27 Eurofins TestAmerica, Pittsburgh Matrix:5032329.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:25 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 19:18 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00E71-43-2 Benzene 177 1.00E100-41-4 Ethylbenzene 515 1.00108-20-3 Isopropyl ether 4.92 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene 15.8 2.00E1330-20-7 Xylenes, Total 126 %RECCAS NO.LIMITSQSURROGATE 60 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 69 43-131460-00-4 4-Bromofluorobenzene (Surr) 61 49-1451868-53-7 Dibromofluoromethane (Surr) 72 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 192 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-22 DL SDG No.: 180-118330-1 Lab Sample ID:180-118330-27 DL Eurofins TestAmerica, Pittsburgh Matrix:5032527.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:25 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:100 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 18:56 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 10071-43-2 Benzene 132 100100-41-4 Ethylbenzene 298 100108-20-3 Isopropyl ether ND 1001634-04-4 Methyl tert-butyl ether ND 100108-88-3 Toluene ND 2001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 83 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 71 43-131460-00-4 4-Bromofluorobenzene (Surr) 84 49-1451868-53-7 Dibromofluoromethane (Surr) 80 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 193 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-22-FD SDG No.: 180-118330-1 Lab Sample ID:180-118330-28 Eurofins TestAmerica, Pittsburgh Matrix:5032528.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:30 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:100 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 19:20 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 10071-43-2 Benzene 148 100100-41-4 Ethylbenzene 316 100108-20-3 Isopropyl ether ND 1001634-04-4 Methyl tert-butyl ether ND 100108-88-3 Toluene ND 2001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 84 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 68 43-131460-00-4 4-Bromofluorobenzene (Surr) 84 49-1451868-53-7 Dibromofluoromethane (Surr) 75 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 194 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-22-FD RA SDG No.: 180-118330-1 Lab Sample ID:180-118330-28 RA Eurofins TestAmerica, Pittsburgh Matrix:5032918.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:30 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:100 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/29/2021 15:47 ID:DB-624 Analysis Batch No.:351032 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 100H *371-43-2 Benzene 139 100H *3100-41-4 Ethylbenzene 352 100H *3108-20-3 Isopropyl ether ND 100H *31634-04-4 Methyl tert-butyl ether ND 100H *3108-88-3 Toluene ND 200H *31330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE *376 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) *386 43-131460-00-4 4-Bromofluorobenzene (Surr) *377 49-1451868-53-7 Dibromofluoromethane (Surr) *378 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 195 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-1 SDG No.: 180-118330-1 Lab Sample ID:180-118330-29 Eurofins TestAmerica, Pittsburgh Matrix:5032414.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:40 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 12:24 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene 1.86 1.00100-41-4 Ethylbenzene ND 1.00108-20-3 Isopropyl ether ND 1.00*+1634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 90 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 69 43-131460-00-4 4-Bromofluorobenzene (Surr) 90 49-1451868-53-7 Dibromofluoromethane (Surr) 79 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 196 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-12 SDG No.: 180-118330-1 Lab Sample ID:180-118330-30 Eurofins TestAmerica, Pittsburgh Matrix:5032512.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:55 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 12:51 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 85 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 76 43-131460-00-4 4-Bromofluorobenzene (Surr) 91 49-1451868-53-7 Dibromofluoromethane (Surr) 82 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 197 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-12 RA SDG No.: 180-118330-1 Lab Sample ID:180-118330-30 RA Eurofins TestAmerica, Pittsburgh Matrix:5032920.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:55 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/29/2021 16:36 ID:DB-624 Analysis Batch No.:351032 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00H107-06-2 1,2-Dichloroethane ND 1.00H71-43-2 Benzene ND 1.00H100-41-4 Ethylbenzene ND 1.00H106-93-4 1,2-Dibromoethane (EDB)ND 1.00H108-20-3 Isopropyl ether ND 1.00H1634-04-4 Methyl tert-butyl ether ND 1.00H108-88-3 Toluene ND 2.00H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 74 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 79 43-131460-00-4 4-Bromofluorobenzene (Surr) 78 49-1451868-53-7 Dibromofluoromethane (Surr) 74 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 198 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: FB-01 SDG No.: 180-118330-1 Lab Sample ID:180-118330-31 Eurofins TestAmerica, Pittsburgh Matrix:5032416.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 11:25 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 13:13 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00*3107-06-2 1,2-Dichloroethane ND 1.00*371-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00*+106-93-4 1,2-Dibromoethane (EDB)ND 1.00*3108-20-3 Isopropyl ether ND 1.00*3 *+1634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE *383 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 75 43-131460-00-4 4-Bromofluorobenzene (Surr) *381 49-1451868-53-7 Dibromofluoromethane (Surr) 72 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 199 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: FB-01 RA SDG No.: 180-118330-1 Lab Sample ID:180-118330-31 RA Eurofins TestAmerica, Pittsburgh Matrix:5032529.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 11:25 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 19:45 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 95 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 69 43-131460-00-4 4-Bromofluorobenzene (Surr) 96 49-1451868-53-7 Dibromofluoromethane (Surr) 83 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 200 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: EB-01 SDG No.: 180-118330-1 Lab Sample ID:180-118330-32 Eurofins TestAmerica, Pittsburgh Matrix:5032510.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 11:30 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 12:02 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 86 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 77 43-131460-00-4 4-Bromofluorobenzene (Surr) 82 49-1451868-53-7 Dibromofluoromethane (Surr) 76 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 201 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: EB-01 RA SDG No.: 180-118330-1 Lab Sample ID:180-118330-32 RA Eurofins TestAmerica, Pittsburgh Matrix:5032922.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 11:30 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/29/2021 17:24 ID:DB-624 Analysis Batch No.:351032 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00H107-06-2 1,2-Dichloroethane ND 1.00H71-43-2 Benzene ND 1.00H100-41-4 Ethylbenzene ND 1.00H106-93-4 1,2-Dibromoethane (EDB)ND 1.00H108-20-3 Isopropyl ether ND 1.00H1634-04-4 Methyl tert-butyl ether ND 1.00H108-88-3 Toluene ND 2.00H1330-20-7 Xylenes, Total ND %RECCAS NO.LIMITSQSURROGATE 74 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 82 43-131460-00-4 4-Bromofluorobenzene (Surr) 81 49-1451868-53-7 Dibromofluoromethane (Surr) 78 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 202 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: TB-01 SDG No.: 180-118330-1 Lab Sample ID:180-118330-33 Eurofins TestAmerica, Pittsburgh Matrix:5032419.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 00:00 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 14:33 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00*+106-93-4 1,2-Dibromoethane (EDB)ND 1.00*+1634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 85 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 62 43-131460-00-4 4-Bromofluorobenzene (Surr) 82 49-1451868-53-7 Dibromofluoromethane (Surr) 70 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 203 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: TB-02 SDG No.: 180-118330-1 Lab Sample ID:180-118330-34 Eurofins TestAmerica, Pittsburgh Matrix:5032420.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 00:00 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 14:57 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00*+106-93-4 1,2-Dibromoethane (EDB)ND 1.00*+1634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 104 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 73 43-131460-00-4 4-Bromofluorobenzene (Surr) 107 49-1451868-53-7 Dibromofluoromethane (Surr) 83 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 204 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:302758 42394Calibration Start Date:Calibration End Date:12/28/2019 10:53 N 12/28/2019 14:57 0.18(mm)DB-624 ID: CURVE EVALUATION Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID:1Level IC 180-302758/18 5122814.D 2Level IC 180-302758/4 5122804.D 3Level IC 180-302758/5 5122805.D 4Level IC 180-302758/6 5122806.D 5Level IC 180-302758/7 5122807.D 6Level IC 180-302758/8 5122808.D 7Level IC 180-302758/9 5122809.D 8Level IC 180-302758/10 5122810.D ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 Isopropyl alcohol 0.0159 0.0083 0.0100 0.0091 0.0073 Ave 26.3 0.0088 0.0099 0.0099 0.0100**20.00.009 9Acetonitrile0.0273 0.0180 0.0208 0.0190 0.0175 Lin2 0.9940 0.0190 ++++++++++ 0.0100 0.99000.447 1 0.018 1Chloroprene0.3351 0.2985 0.3566 0.3697 0.3875 Ave 11.5 0.4171 0.4206 0.4088 0.0100 20.00.374 2Isopropyl ether 0.5781 0.5523 0.6423 0.7056 0.7082 Ave 13.7 0.7780 0.7919 0.7956 0.0100 20.00.694 0Tert-butyl ethyl ether 0.5481 0.5594 0.6334 0.6919 0.6798 Ave 13.0 0.7486 0.7601 0.7736 0.0100 20.00.674 4Ethyl acetate 0.2854 0.2235 0.2472 0.2539 0.2521 Ave 7.3 0.2654 0.2735 0.2676 0.0100 20.00.258 6Propionitrile0.0395 0.0318 0.0346 0.0354 0.0306 Ave 8.1 0.0367 0.0363 0.0365 0.0100 20.00.035 2Methacrylonitrile0.1712 0.1797 0.1870 0.1946 0.1880 Ave 6.1 0.2029 0.2037 0.1998 0.0100 20.00.190 9Isooctane0.6219 0.5769 0.7770 0.7873 0.8056 Ave 14.4 0.8749 0.8644 0.8428 0.0100 20.00.768 9Tert-amyl methyl ether 0.5496 0.5895 0.6693 0.7178 0.7007 Ave 13.4 0.7690 0.7975 0.8068 0.0100 20.00.700 0n-Butanol 0.0260 0.0087 0.0071 0.0068 0.0059 Lin1 0.9910 0.0060 0.0066 0.0065 0.0100*0.99002.318 2 0.005 7Ethyl acrylate 1.3121 1.1569 1.1982 1.3479 1.2289 Ave 9.0 1.4548 1.4534 1.4348 0.0100 20.01.323 4Methyl methacrylate 0.1711 0.1526 0.1755 0.1947 0.1898 Ave 12.3 0.2120 0.2162 0.2173 0.0100 20.00.191 1 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 205 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:302758 42394Calibration Start Date:Calibration End Date:12/28/2019 10:53 N 12/28/2019 14:57 0.18(mm)DB-624 ID: CURVE EVALUATION ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 2-Chloroethyl vinyl ether 0.1172 0.1209 0.1502 0.1793 0.1689 Lin1 0.9950 0.1882 0.1901 0.1914 0.0100 0.9900-1.33 7 0.188 2n-Butyl acetate 1.0734 0.8996 0.9776 1.1567 1.0813 Ave 14.0 1.3414 ++++++++++ 0.0100 20.01.088 3Cyclohexanone0.0248 0.0196 0.0169 0.0184 0.0163 Ave 14.0 0.0182 0.0208 0.0209 0.0100 20.00.019 51,2,3-Trimethylbenzene 1.8730 1.7586 2.3037 2.7061 2.8173 Lin1 0.9900 3.2372 3.2903 3.2240 0.0100 0.9900-14.1 5 3.178 4Benzyl chloride 1.7265 1.3126 1.5357 1.7522 1.6325 Ave 11.0 1.8626 1.8447 1.8031 0.0100 20.01.683 71,3,5-Trichlorobenzene 1.1332 0.9640 1.0528 1.1425 1.1477 Ave 8.8 1.2649 1.2503 1.2066 0.0100 20.01.145 3 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 206 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:302758 42394Calibration Start Date:Calibration End Date:12/28/2019 10:53 N 12/28/2019 14:57 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID: Level 1 IC 180-302758/18 5122814.D Level 2 IC 180-302758/4 5122804.D Level 3 IC 180-302758/5 5122805.D Level 4 IC 180-302758/6 5122806.D Level 5 IC 180-302758/7 5122807.D Level 6 IC 180-302758/8 5122808.D Level 7 IC 180-302758/9 5122809.D Level 8 IC 180-302758/10 5122810.D ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 Isopropyl alcohol AveFB 8864 23105 60805 82062 90719 50.0 250 500 750 1000 195307 250020001750327189254823 Acetonitrile Lin2FB 15221 50495 126065 171410 217862 50.0 250 500 750 1000 424126 ++++++++++1750++++++++++ Chloroprene AveFB 18703 83582 216013 333917 482242 5.00 25.0 50.0 75.0 100 929461 25020017513449841086500 Isopropyl ether AveFB 32263 154662 389085 637240 881371 5.00 25.0 50.0 75.0 100 1733454 25020017526178722045317 Tert-butyl ethyl ether AveFB 30591 156642 383658 624936 846040 5.00 25.0 50.0 75.0 100 1668062 25020017525455331963257 Ethyl acetate AveFB 31856 125180 299483 458697 627501 10.0 50.0 100 150 200 1182889 50040035017609021412627 Propionitrile AveFB 22066 88994 209413 319780 380619 50.0 250 500 750 1000 817882 2500200017501200022936507 Methacrylonitrile AveFB 95539 503142 1132587 1757965 2339523 50.0 250 500 750 1000 4521250 25002000175065755745261503 Isooctane AveFB 34709 161554 470630 711083 1002540 5.00 25.0 50.0 75.0 100 1949547 25020017527732052232786 Tert-amyl methyl ether AveFB 30674 165065 405404 648314 872029 5.00 25.0 50.0 75.0 100 1713576 25020017526548442059931 n-Butanol Lin1FB 36304 60676 107451 153727 182472 125 625 1250 1875 2500 331482 625050004375537503424475 Ethyl acrylate AveCBNZ d5 17114 75338 180347 290105 383624 5.00 25.0 50.0 75.0 100 803579 2502001751187445914491 Methyl methacrylate AveFB 19096 85457 212583 351692 472319 10.0 50.0 100 150 200 FORM VI EPA 8260D 05/05/2021Page 207 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:302758 42394Calibration Start Date:Calibration End Date:12/28/2019 10:53 N 12/28/2019 14:57 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 944590 50040035014299711116766 2-Chloroethyl vinyl ether Lin1FB 13086 67696 182005 323790 420342 10.0 50.0 100 150 200 838692 5004003501259380982002 n-Butyl acetate AveCBNZ d5 14000 58581 147150 248948 337565 5.00 25.0 50.0 75.0 100 740946 ++++++++++175++++++++++ Cyclohexanone AveCBNZ d5 6471 25524 50747 79141 101638 100 500 1000 1500 2000 200783 500040003500345631262281 1,2,3-Trimethylbenzene Lin1DCBd 4 30874 149277 411843 697128 1027396 5.00 25.0 50.0 75.0 100 2076320 25020017533025262533467 Benzyl chloride AveDCBd 4 28458 111420 274538 451385 595334 5.00 25.0 50.0 75.0 100 1194668 25020017518469861420352 1,3,5-Trichlorobenzene AveDCBd 4 18679 81826 188208 294331 418534 5.00 25.0 50.0 75.0 100 811314 2502001751235946962728 Curve Type LegendAve = Average ISTD Lin1 = Linear 1/conc ISTD Lin2 = Linear 1/conc^2 ISTD FORM VI EPA 8260D 05/05/2021Page 208 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:302758 42394Calibration Start Date:Calibration End Date:12/28/2019 10:53 N 12/28/2019 14:57 0.18(mm)DB-624 ID: READBACK PERCENT ERROR Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID:1Level IC 180-302758/18 5122814.D 2Level IC 180-302758/4 5122804.D 3Level IC 180-302758/5 5122805.D 4Level IC 180-302758/6 5122806.D 5Level IC 180-302758/7 5122807.D 6Level IC 180-302758/8 5122808.D 7Level IC 180-302758/9 5122809.D 8Level IC 180-302758/10 5122810.D ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 Isopropyl alcohol 60.6 -16.6 1.5 -8.1 -26.3 -11.4 -0.2 0.5 *50 30 30 30 30 30 30 30 Acetonitrile 1.2 -10.3 9.9 1.5 -5.8 3.6 ++++++++++ 50 30 30 30 30 30 Chloroprene -10.5 -20.2 -4.7 -1.2 3.5 11.5 12.4 9.2 50 30 30 30 30 30 30 30 Isopropyl ether -16.7 -20.4 -7.4 1.7 2.1 12.1 14.1 14.6 50 30 30 30 30 30 30 30 Tert-butyl ethyl ether -18.7 -17.1 -6.1 2.6 0.8 11.0 12.7 14.7 50 30 30 30 30 30 30 30 Ethyl acetate 10.4 -13.6 -4.4 -1.8 -2.5 2.7 5.8 3.5 50 30 30 30 30 30 30 30 Propionitrile 12.4 -9.6 -1.7 0.7 -13.0 4.4 3.1 3.7 50 30 30 30 30 30 30 30 Methacrylonitrile -10.3 -5.9 -2.0 2.0 -1.5 6.3 6.7 4.7 50 30 30 30 30 30 30 30 Isooctane -19.1 -25.0 1.1 2.4 4.8 13.8 12.4 9.6 50 30 30 30 30 30 30 30 Tert-amyl methyl ether -21.5 -15.8 -4.4 2.5 0.1 9.9 13.9 15.3 50 30 30 30 30 30 30 30 n-Butanol 30.3 -13.5 -8.6 -2.8 -13.9 -5.5 6.5 7.5 50 30 30 30 30 30 30 30 Ethyl acrylate -0.8 -12.6 -9.5 1.9 -7.1 9.9 9.8 8.4 50 30 30 30 30 30 30 30 Methyl methacrylate -10.5 -20.2 -8.2 1.9 -0.7 10.9 13.1 13.7 50 30 30 30 30 30 30 30 2-Chloroethyl vinyl ether 33.4 -21.6 -13.1 0.0 -6.7 2.0 2.8 3.1 50 30 30 30 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 209 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:302758 42394Calibration Start Date:Calibration End Date:12/28/2019 10:53 N 12/28/2019 14:57 0.18(mm)DB-624 ID: READBACK PERCENT ERROR ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 n-Butyl acetate -1.4 -17.3 -10.2 6.3 -0.6 23.3 ++++++++++ 50 30 30 30 30 30 Cyclohexanone 27.4 0.6 -13.5 -5.6 -16.4 -6.7 7.0 7.2 50 30 30 30 30 30 30 30 1,2,3-Trimethylbenzene 48.0 -26.9 -18.6 -8.9 -6.9 4.4 5.7 3.2 50 30 30 30 30 30 30 30 Benzyl chloride 2.5 -22.0 -8.8 4.1 -3.0 10.6 9.6 7.1 50 30 30 30 30 30 30 30 1,3,5-Trichlorobenzene -1.1 -15.8 -8.1 -0.2 0.2 10.4 9.2 5.4 50 30 30 30 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 210 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:311545 43152Calibration Start Date:Calibration End Date:03/30/2020 19:53 N 03/30/2020 23:20 0.18(mm)DB-624 ID: CURVE EVALUATION Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID:1Level IC 180-311545/5 50330N05.D 2Level IC 180-311545/6 50330N06.D 3Level IC 180-311545/7 50330N07.D 4Level IC 180-311545/8 50330N08.D 5Level IC 180-311545/9 50330N09.D 6Level IC 180-311545/10 50330N10.D 7Level IC 180-311545/11 50330N11.D 8Level IC 180-311545/12 50330N12.D ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 Acrolein 0.0628 0.0529 0.0561 0.0852 0.1406 Ave 39.3 0.0659 0.1124 0.1288 0.0100 *20.00.088 1Vinyl acetate 0.4784 0.5498 0.5403 0.5795 0.6097 Ave 14.0 0.3894 0.5290 0.6214 0.0100 20.00.537 2 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 211 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:311545 43152Calibration Start Date:Calibration End Date:03/30/2020 19:53 N 03/30/2020 23:20 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID: Level 1 IC 180-311545/5 50330N05.D Level 2 IC 180-311545/6 50330N06.D Level 3 IC 180-311545/7 50330N07.D Level 4 IC 180-311545/8 50330N08.D Level 5 IC 180-311545/9 50330N09.D Level 6 IC 180-311545/10 50330N10.D Level 7 IC 180-311545/11 50330N11.D Level 8 IC 180-311545/12 50330N12.D ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 Acrolein AveFB 93401 57357 78267 119725 224430 100 125 150 175 200 198595 275250225386409316300 Vinyl acetate AveFB 35574 119145 251355 349094 486443 5.00 25.0 50.0 75.0 100 912133 25020017516945451190470 Curve Type LegendAve = Average ISTD FORM VI EPA 8260D 05/05/2021Page 212 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:311545 43152Calibration Start Date:Calibration End Date:03/30/2020 19:53 N 03/30/2020 23:20 0.18(mm)DB-624 ID: READBACK PERCENT ERROR Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID:1Level IC 180-311545/5 50330N05.D 2Level IC 180-311545/6 50330N06.D 3Level IC 180-311545/7 50330N07.D 4Level IC 180-311545/8 50330N08.D 5Level IC 180-311545/9 50330N09.D 6Level IC 180-311545/10 50330N10.D 7Level IC 180-311545/11 50330N11.D 8Level IC 180-311545/12 50330N12.D ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 Acrolein -28.7 -39.9 -36.3 -3.3 59.6 -25.1 27.6 46.2 *** * 50 30 30 30 30 30 30 30 Vinyl acetate -10.9 2.4 0.6 7.9 13.5 -27.5 -1.5 15.7 50 30 30 30 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 213 of 413 Calibration / Acrolein Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.0881 Error Coefficients Standard Error:230000 Relative Standard Error:39.3 Correlation Coefficient:0.866 Coefficient of Determination (Adjusted):0.650 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-311545/5 100.0 6.280486 50.0 743581.0 0.062805 Y 2 IC 180-311545/6 125.0 6.617097 50.0 433400.0 0.052937 Y 3 IC 180-311545/7 150.0 8.4117 50.0 465227.0 0.056078 Y 4 IC 180-311545/8 175.0 14.90563 50.0 401610.0 0.085175 Y 5 IC 180-311545/9 200.0 28.129136 50.0 398928.0 0.140646 Y 6 IC 180-311545/10 225.0 14.838262 50.0 669199.0 0.065948 Y 7 IC 180-311545/11 250.0 28.10771 50.0 562657.0 0.112431 Y 8 IC 180-311545/12 275.0 35.421964 50.0 545437.0 0.128807 Y RelResp = [0.0881]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Relative ResponseIC 180-311545/5 IC 180-311545/6 IC 180-311545/7 IC 180-311545/8 IC 180-311545/9 IC 180-311545/11 IC 180-311545/12 05/05/2021Page 214 of 413 Calibration / Vinyl acetate Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.5372 Error Coefficients Standard Error:891000 Relative Standard Error:14.0 Correlation Coefficient:0.974 Coefficient of Determination (Adjusted):0.978 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-311545/5 5.0 2.392073 50.0 743581.0 0.478415 Y 2 IC 180-311545/6 25.0 13.745385 50.0 433400.0 0.549815 Y 3 IC 180-311545/7 50.0 27.014232 50.0 465227.0 0.540285 Y 4 IC 180-311545/8 75.0 43.461816 50.0 401610.0 0.579491 Y 5 IC 180-311545/9 100.0 60.968771 50.0 398928.0 0.609688 Y 6 IC 180-311545/10 175.0 68.151103 50.0 669199.0 0.389435 Y 7 IC 180-311545/11 200.0 105.790028 50.0 562657.0 0.52895 Y 8 IC 180-311545/12 250.0 155.338288 50.0 545437.0 0.621353 Y RelResp = [0.5372]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-311545/5 IC 180-311545/6 IC 180-311545/7 IC 180-311545/8 IC 180-311545/9 IC 180-311545/10 IC 180-311545/11 IC 180-311545/12 05/05/2021Page 215 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: CURVE EVALUATION Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID:1Level IC 180-347733/6 5022606.D 2Level IC 180-347733/7 5022607.D 3Level ICIS 180-347733/8 5022608.D 4Level IC 180-347733/9 5022609.D 5Level IC 180-347733/10 5022610.D 6Level IC 180-347733/11 5022611.D 7Level IC 180-347733/12 5022612.D 8Level IC 180-347733/13 5022613.D ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 Dichlorodifluoromethane 0.3424 0.4782 0.3780 0.2990 0.3501 Ave 17.9 0.4459 0.4635 0.4918 0.1000 20.00.406 1Chloromethane0.3703 0.4404 0.3274 0.3217 0.3797 Ave 12.8 0.4085 0.4324 0.4517 0.1000 20.00.391 51,3-Butadiene 0.3464 0.4155 0.3247 0.2620 0.3214 Ave 17.6 0.4058 0.4310 0.4469 0.0100 20.00.369 2Vinyl chloride 0.3855 0.4149 0.3467 0.2919 0.3522 Ave 13.4 0.4136 0.4314 0.4460 0.1000 20.00.385 3Bromomethane0.2851 0.2130 0.1677 0.1673 0.1888 Ave 18.7 0.1829 0.2064 0.2084 0.0500 20.00.202 4Chloroethane0.2855 0.2391 0.1835 0.1760 0.2038 Ave 15.9 0.2114 0.2290 0.2357 0.0500 20.00.220 5Dichlorofluoromethane0.5964 0.5803 0.4575 0.4304 0.4878 Ave 11.4 0.4988 0.5382 0.5574 0.0100 20.00.518 3Trichlorofluoromethane0.4208 0.5748 0.4477 0.3481 0.4184 Ave 16.5 0.5087 0.5447 0.5407 0.1000 20.00.475 5Ethyl ether 0.3971 0.3366 0.3417 0.3323 0.2914 Ave 11.1 +++++++++++++++ 0.0100 20.00.339 81,1-Dichloroethene 0.2736 0.3218 0.2737 0.2249 0.2698 Ave 13.0 0.3079 0.3257 0.3374 0.1000 20.00.291 9 1,1,2-Trichloro-1,2,2-trifluoroeth ane 0.2753 0.3736 0.3349 0.2341 0.2808 Ave 17.8 0.3624 0.3792 0.3929 0.1000 20.00.329 2 Acetone 0.1436 0.1746 0.2042 0.1563 0.1389 Ave 13.9 0.1717 0.1864 +++++ 0.0500 20.00.168 0Iodomethane0.5053 0.5042 0.4211 0.4393 0.4781 Ave 8.4 0.4846 0.5232 0.5436 0.0100 20.00.487 4 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 216 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: CURVE EVALUATION ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 Carbon disulfide 0.8234 1.0405 0.8415 0.7835 0.9235 Ave 14.6 1.0467 1.1122 1.1544 0.1000 20.00.965 7Allyl chloride 0.1783 0.1873 0.1552 0.1583 0.1825 Ave 13.0 0.1952 0.2127 0.2254 0.0100 20.00.186 9Methyl acetate 0.4406 0.2926 0.3848 0.3026 0.2420 Ave 21.7 0.2578 0.2770 0.3691 0.1000 *20.00.320 8Methylene Chloride 1.1478 0.5431 0.5110 0.3997 0.3832 Lin2 0.9920 0.3782 0.4172 0.4233 0.1000 0.99003.840 2 0.382 4tert-Butyl alcohol 1.0572 0.9291 0.8444 1.0309 1.0716 Ave 12.0 1.1021 1.2338 1.1872 0.0100 20.01.057 1Acrylonitrile0.1723 0.1471 0.1992 0.1604 0.1254 Ave 16.9 0.1361 0.1471 0.1971 0.0100 20.00.160 6trans-1,2-Dichloroethene 0.3145 0.3650 0.2976 0.2874 0.3221 Ave 9.6 0.3342 0.3601 0.3721 0.1000 20.00.331 6Methyl tert-butyl ether 0.8271 0.7923 0.8553 0.8809 0.7816 Ave 8.0 0.8218 0.9009 0.9931 0.1000 20.00.856 6Hexane0.4030 0.4851 0.4275 0.3346 0.3926 Ave 19.0 0.5728 ++++++++++ 0.0100 20.00.435 91,1-Dichloroethane 0.5666 0.6465 0.5236 0.5360 0.5828 Ave 8.7 0.5931 0.6411 0.6619 0.2000 20.00.593 92,2-Dichloropropane 0.0743 0.0715 0.0596 0.0557 0.0621 Ave 14.0 0.0685 0.0778 0.0842 0.0100 20.00.069 2cis-1,2-Dichloroethene 0.3794 0.3642 0.3017 0.3284 0.3402 Ave 9.2 0.3537 0.3849 0.4017 0.1000 20.00.356 82-Butanone (MEK)0.1717 0.1822 0.2146 0.1666 0.1574 Ave 12.0 0.2014 0.2084 +++++ 0.0500 20.00.186 0Chlorobromomethane0.1986 0.1860 0.1664 0.1678 0.1637 Ave 7.9 0.1642 0.1824 0.1930 0.0100 20.00.177 8Tetrahydrofuran0.1255 0.0944 0.1304 0.1076 0.0813 Ave 18.1 0.0973 0.1040 0.1392 0.0100 20.00.110 0Chloroform0.6535 0.6215 0.5086 0.5358 0.5586 Ave 8.8 0.5658 0.6149 0.6356 0.2000 20.00.586 81,1,1-Trichloroethane 0.4055 0.4932 0.4179 0.3632 0.4337 Ave 12.9 0.4817 0.5147 0.5304 0.1000 20.00.455 0Cyclohexane0.3552 0.5463 0.4734 0.3920 0.4937 Ave 17.2 +++++++++++++++ 0.1000 20.00.452 1 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 217 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: CURVE EVALUATION ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 Carbon tetrachloride 0.3588 0.4722 0.4081 0.3317 0.3817 Ave 14.3 0.4511 0.4810 0.4888 0.1000 20.00.421 71,1-Dichloropropene 0.3369 0.4381 0.3542 0.3266 0.3845 Ave 17.0 0.4643 0.4859 0.5033 0.0100 20.00.411 7Benzene1.3117 1.4120 1.1633 1.2165 1.2983 Ave 7.9 1.3451 1.4143 1.4739 0.5000 20.01.329 4Isobutyl alcohol 0.0140 0.0095 0.0132 0.0114 0.0086 Ave 19.9 0.0098 0.0101 0.0145 0.0100 20.00.011 41,2-Dichloroethane 0.5136 0.4900 0.4449 0.4678 0.4412 Ave 6.4 0.4485 0.4690 0.5197 0.1000 20.00.474 3n-Heptane 0.4452 0.4421 0.4156 0.3350 0.3927 Ave 11.1 +++++++++++++++ 0.0100 20.00.406 1Trichloroethene0.3349 0.3230 0.2764 0.2724 0.3115 Ave 10.6 0.3308 0.3447 0.3735 0.2000 20.00.320 9Methylcyclohexane0.3426 0.5161 0.4381 0.3733 0.4693 Ave 16.5 +++++++++++++++ 0.1000 20.00.427 91,2-Dichloropropane 0.3533 0.3391 0.3085 0.3210 0.3243 Ave 6.5 0.3308 0.3480 0.3781 0.1000 20.00.337 91,4-Dioxane 0.0041 0.0030 0.0041 0.0040 0.0030 Ave 13.4 0.0033 0.0035 +++++ 0.0100*20.00.003 6Dibromomethane0.2200 0.2159 0.1995 0.2061 0.1824 Ave 7.3 0.1938 0.2047 0.2298 0.0100 20.00.206 5Dichlorobromomethane0.4347 0.4219 0.3730 0.4174 0.4030 Ave 7.1 0.4175 0.4387 0.4771 0.2000 20.00.422 9cis-1,3-Dichloropropene 0.3702 0.3688 0.3491 0.3906 0.3948 Ave 12.2 0.4516 0.4848 +++++ 0.2000 20.00.401 44-Methyl-2-pentanone (MIBK)0.5428 0.8349 1.0361 1.0110 1.1266 Lin2 0.9910 1.3315 ++++++++++ 0.1000 0.9900-18.1 6 1.236 4Toluene4.1020 5.1400 4.6557 4.9639 5.3918 Ave 12.4 5.6936 6.0770 5.7944 0.4000 20.05.227 3trans-1,3-Dichloropropene 1.3262 1.3427 1.3261 1.5363 1.4555 Ave 14.1 1.6999 1.8805 +++++ 0.1000 20.01.509 6Ethyl methacrylate 0.9981 1.0332 1.3470 1.5171 1.3289 Ave 17.8 +++++++++++++++ 0.0100 20.01.244 91,1,2-Trichloroethane 1.4684 1.1912 1.2917 1.2526 1.1398 Ave 8.2 1.1627 1.2630 1.2845 0.1000 20.01.256 7 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 218 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: CURVE EVALUATION ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 Tetrachloroethene 1.1428 1.1938 0.9972 0.9213 1.0349 Ave 10.0 1.1642 1.2461 1.1599 0.2000 20.01.107 51,3-Dichloropropane 2.0754 2.0494 2.1491 2.1779 1.9885 Ave 5.4 2.0851 2.2702 2.3290 0.0100 20.02.140 62-Hexanone 0.3314 0.6347 0.8178 0.8180 0.8109 Lin2 0.9980 +++++++++++++++ 0.1000 0.9900-14.4 9 0.919 2Chlorodibromomethane1.2886 1.1679 1.2760 1.2739 1.1827 Ave 6.2 1.2671 1.4078 1.3527 0.1000 20.01.277 11,2-Dibromoethane (EDB)1.1639 1.1243 1.2532 1.1963 1.0755 Ave 6.6 1.1666 1.2603 1.3192 0.1000 20.01.194 9Chlorobenzene3.5713 3.5332 3.0069 3.4133 3.5188 Ave 8.6 3.7126 4.0475 3.8351 0.5000 20.03.579 81,1,1,2-Tetrachloroethane 1.2519 1.3716 1.2348 1.3442 1.3160 Ave 5.6 1.3249 1.4704 1.3841 0.0100 20.01.337 2Ethylbenzene1.3400 1.6428 1.3805 1.6841 1.8369 Ave 13.4 +++++++++++++++ 0.1000 20.01.576 9m-Xylene & p-Xylene 1.4380 1.9286 1.7179 2.0525 2.2781 Ave 19.9 2.5551 ++++++++++ 0.1000 20.01.995 0o-Xylene 1.5155 1.7632 1.6147 2.0545 2.2101 Ave 18.5 2.4262 ++++++++++ 0.3000 20.01.930 7Styrene2.2726 3.0059 2.8257 3.6747 3.7872 Lin1 0.9900 4.1517 4.5226 4.3595 0.3000 0.9900-18.4 4 4.262 1Bromoform0.6139 0.7470 0.8014 0.7844 0.6825 Ave 9.8 0.7691 ++++++++++ 0.1000 20.00.733 0Isopropylbenzene3.2912 4.6136 4.2169 4.9329 5.6630 Ave 19.3 +++++++++++++++ 0.1000 20.04.543 5Bromobenzene1.0037 0.8416 0.7292 0.8511 0.9250 Ave 12.3 0.9853 1.0329 1.0628 0.0100 20.00.929 01,1,2,2-Tetrachloroethane 1.4870 1.4306 1.6950 1.5392 1.2248 Ave 11.0 1.3722 1.5276 1.7303 0.3000 20.01.500 8trans-1,4-Dichloro-2-butene 0.1958 0.1805 0.2162 0.2173 0.2018 Lin 0.9940 +++++++++++++++ 0.0100 0.9900-0.11 1 0.209 21,2,3-Trichloropropane 0.4121 0.2844 0.3127 0.3052 0.2712 Ave 14.8 0.3020 0.3150 0.3760 0.0100 20.00.322 3N-Propylbenzene 0.7423 0.8594 0.6961 0.8538 1.0319 Ave 15.5 +++++++++++++++ 0.0100 20.00.836 7 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 219 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: CURVE EVALUATION ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 2-Chlorotoluene 0.7716 0.8126 0.6342 0.7870 0.8951 Ave 15.4 0.9579 1.0206 0.9993 0.0100 20.00.859 81,3,5-Trimethylbenzene 2.1773 2.5836 2.1103 2.6750 3.1632 Ave 16.7 +++++++++++++++ 0.0100 20.02.541 94-Chlorotoluene 0.8955 0.8734 0.6944 0.8177 0.9087 Ave 12.5 0.9767 1.0248 1.0354 0.0100 20.00.903 3tert-Butylbenzene 1.6158 2.0269 1.6572 2.0385 2.5557 Ave 19.1 +++++++++++++++ 0.0100 20.01.978 81,2,4-Trimethylbenzene 2.3360 2.5426 2.1747 2.7555 3.2161 Ave 18.7 3.5044 ++++++++++ 0.0100 20.02.754 9sec-Butylbenzene 2.6351 3.3816 2.8059 3.0979 3.8565 Ave 15.4 +++++++++++++++ 0.0100 20.03.155 41,3-Dichlorobenzene 2.5421 1.6627 1.3945 1.5118 1.6260 Ave 19.7 1.7500 1.8527 1.8942 0.6000 20.01.779 24-Isopropyltoluene 2.2893 2.6290 2.2390 2.6836 3.2463 Ave 15.4 +++++++++++++++ 0.0100 20.02.617 51,4-Dichlorobenzene 2.7083 1.6859 1.4525 1.5289 1.6404 Lin1 0.9900 1.7681 1.8439 1.9083 0.5000 0.99001.480 6 1.761 9n-Butylbenzene 2.5591 2.1255 1.7811 2.1423 2.5499 Ave 14.7 +++++++++++++++ 0.0100 20.02.231 61,2-Dichlorobenzene 2.0474 1.4512 1.3239 1.4169 1.4696 Ave 14.6 1.5847 1.6692 1.7574 0.4000 20.01.590 01,2-Dibromo-3-Chloropropane 0.1729 0.0787 0.0995 0.0893 0.0822 Qua 0.9950 0.0912 ++++++++++ 0.0500 0.99000.458 3 0.074 9 0.0000757 1,2,4-Trichlorobenzene 0.9467 0.3638 0.3777 0.3437 0.3517 Lin1 0.9920 +++++++++++++++ 0.2000 0.99002.952 8 0.309 4Hexachlorobutadiene0.8035 0.4813 0.4475 0.3927 0.4398 Lin1 0.9950 +++++++++++++++ 0.0100 0.99002.005 1 0.399 3Naphthalene1.1024 0.3202 0.4029 0.4222 0.4076 Qua 0.9970 0.5716 ++++++++++ 0.0100 0.99004.093 3 0.185 1 0.0020642 1,2,3-Trichlorobenzene 0.6046 0.1938 0.2049 0.2073 0.2156 Qua 0.9990 0.2702 ++++++++++ 0.0100 0.99002.139 8 0.114 1 0.0008217 Dibromofluoromethane (Surr)0.3691 0.3508 0.3024 0.2564 0.2774 Ave 11.7 0.3012 0.3127 0.3193 20.00.311 11,2-Dichloroethane-d4 (Surr)0.5851 0.4614 0.4145 0.3208 0.3516 Ave 19.7 0.3788 0.3855 0.4532 20.00.418 9 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 220 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: CURVE EVALUATION ANALYTE RRF LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CURVE TYPE COEFFICIENT B M1 M2 #%RSD #MAX %RSD R^2 OR COD #MIN R^2 OR COD MIN RRF LVL 6 LVL 7 LVL 8 Toluene-d8 (Surr)+++++4.3845 4.0610 3.6719 4.0399 Ave 10.3 4.8397 4.8532 4.6099 20.04.351 44-Bromofluorobenzene (Surr)+++++1.4975 1.4923 1.3197 1.4559 Ave 12.3 1.7547 1.8301 1.7828 20.01.590 4 FORM VI EPA 8260D Note: The M1 coefficient is the same as Ave RRF for an Ave curve type. 05/05/2021Page 221 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID: Level 1 IC 180-347733/6 5022606.D Level 2 IC 180-347733/7 5022607.D Level 3 ICIS 180-347733/8 5022608.D Level 4 IC 180-347733/9 5022609.D Level 5 IC 180-347733/10 5022610.D Level 6 IC 180-347733/11 5022611.D Level 7 IC 180-347733/12 5022612.D Level 8 IC 180-347733/13 5022613.D ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 Dichlorodifluoromethane AveFB 5685 70841 74651 148157 218931 5.00 25.0 50.0 75.0 100 539518 250200175563509592214 Chloromethane AveFB 6149 65245 64649 159404 237432 5.00 25.0 50.0 75.0 100 494259 250200175517572552370 1,3-Butadiene AveFB 5751 61548 64115 129822 201015 5.00 25.0 50.0 75.0 100 491005 250200175512095550585 Vinyl chloride AveFB 6401 61467 68460 144637 220295 5.00 25.0 50.0 75.0 100 500443 250200175511077551092 Bromomethane AveFB 4733 31554 33118 82901 118055 5.00 25.0 50.0 75.0 100 221288 250200175238815263663 Chloroethane AveFB 4741 35426 36237 87184 127459 5.00 25.0 50.0 75.0 100 255810 250200175270063292590 Dichlorofluoromethane AveFB 9902 85966 90339 213229 305048 5.00 25.0 50.0 75.0 100 603538 250200175638656687603 Trichlorofluoromethane AveFB 6986 85149 88417 172443 261655 5.00 25.0 50.0 75.0 100 615596 250200175619568695832 Ethyl ether AveFB 6593 49864 67470 164654 182269 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 1,1-Dichloroethene AveFB 4542 47670 54060 111436 168748 5.00 25.0 50.0 75.0 100 372578 250200175386667416065 1,1,2-Trichloro-1,2,2-trifluoroe thane AveFB 4571 55350 66133 116005 175585 5.00 25.0 50.0 75.0 100 438493 250200175450211484478 Acetone AveFB 11923 51736 80651 154842 173769 25.0 50.0 100 150 200 415487 +++++400350+++++476195 Iodomethane AveFB 8389 74692 83166 217648 298987 5.00 25.0 50.0 75.0 100 FORM VI EPA 8260D 05/05/2021Page 222 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 586409 250200175622841668480 Carbon disulfide AveFB 13672 154145 166189 388169 577567 5.00 25.0 50.0 75.0 100 1266574 25020017513228261420869 Allyl chloride AveFB 2961 27739 30656 78421 114151 5.00 25.0 50.0 75.0 100 236180 250200175258295271700 Methyl acetate AveFB 14632 86683 151976 299893 302733 10.0 50.0 100 150 200 623883 500400350845776707771 Methylene Chloride Lin2FB 19057 80448 100913 198016 239671 5.00 25.0 50.0 75.0 100 457644 250200175485038532953 tert-Butyl alcohol AveTBAd 9 5092 34726 62568 133551 124040 50.0 250 500 750 1000 272225 250020001750388007311263 Acrylonitrile AveFB 28614 217957 393481 794794 784465 50.0 250 500 750 1000 1646860 25002000175022589991878885 trans-1,2-Dichloroethene AveFB 5222 54077 58761 142405 201459 5.00 25.0 50.0 75.0 100 404404 250200175426373460061 Methyl tert-butyl ether AveFB 13732 117375 168907 436442 488789 5.00 25.0 50.0 75.0 100 994403 25020017511379001150990 Hexane AveFB 6692 71864 84414 165779 245516 5.00 25.0 50.0 75.0 100 693156 ++++++++++175++++++++++ 1,1-Dichloroethane AveFB 9408 95770 103392 265539 364472 5.00 25.0 50.0 75.0 100 717712 250200175758409819071 2,2-Dichloropropane AveFB 1233 10597 11764 27600 38858 5.00 25.0 50.0 75.0 100 82832 2502001759644999450 cis-1,2-Dichloroethene AveFB 6299 53952 59590 162709 212779 5.00 25.0 50.0 75.0 100 428000 250200175460240491760 2-Butanone (MEK)AveFB 14251 53994 84766 165082 196826 25.0 50.0 100 150 200 487311 +++++400350+++++532615 Chlorobromomethane AveFB 3298 27552 32869 83139 102354 5.00 25.0 50.0 75.0 100 198706 250200175221159233075 Tetrahydrofuran AveFB 4167 27967 51493 106657 101644 10.0 50.0 100 150 200 235567 500400350318991265618 Chloroform AveFB 10850 92065 100433 265471 349331 5.00 25.0 50.0 75.0 100 684681 250200175728314785628 1,1,1-Trichloroethane AveFB 6733 73062 82518 179944 271208 5.00 25.0 50.0 75.0 100 582898 250200175607808657518 FORM VI EPA 8260D 05/05/2021Page 223 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 Cyclohexane AveFB 5897 80929 93495 194203 308782 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ Carbon tetrachloride AveFB 5957 69948 80584 164343 238686 5.00 25.0 50.0 75.0 100 545844 250200175560087614505 1,1-Dichloropropene AveFB 5594 64898 69949 161837 240435 5.00 25.0 50.0 75.0 100 561888 250200175576671620764 Benzene AveFB 21779 209167 229721 602714 811941 5.00 25.0 50.0 75.0 100 1627623 25020017516888531806851 Isobutyl alcohol AveFB 5822 35274 65372 140844 134167 125 625 1250 1875 2500 295315 625050004375416183321205 1,2-Dichloroethane AveFB 8527 72586 87862 231793 275904 5.00 25.0 50.0 75.0 100 542752 250200175595523599118 n-Heptane AveFB 7392 65493 82081 165971 245616 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ Trichloroethene AveFB 5560 47851 54592 134976 194837 5.00 25.0 50.0 75.0 100 400316 250200175427988440325 Methylcyclohexane AveFB 5688 76460 86521 184931 293493 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 1,2-Dichloropropane AveFB 5866 50239 60923 159019 202824 5.00 25.0 50.0 75.0 100 400304 250200175433217444638 1,4-Dioxane AveFB 1353 8956 16002 39221 37562 100 500 1000 1500 2000 78752 +++++40003500+++++89286 Dibromomethane AveFB 3652 31990 39407 102130 114097 5.00 25.0 50.0 75.0 100 234516 250200175263316261500 Dichlorobromomethane AveFB 7218 62505 73659 206782 252034 5.00 25.0 50.0 75.0 100 505213 250200175546689560473 cis-1,3-Dichloropropene AveFB 6146 54634 68938 193527 246904 5.00 25.0 50.0 75.0 100 546488 +++++200175+++++619382 4-Methyl-2-pentanone (MIBK)Lin2CBNZ d5 10970 60633 97349 237739 331890 25.0 50.0 100 150 200 766923 ++++++++++350++++++++++ Toluene AveCBNZ d5 16579 186633 218710 583613 794205 5.00 25.0 50.0 75.0 100 1639695 25020017517251701797294 trans-1,3-Dichloropropene AveCBNZ d5 5360 48753 62294 180622 214395 5.00 25.0 50.0 75.0 100 FORM VI EPA 8260D 05/05/2021Page 224 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 489557 +++++200175+++++556153 Ethyl methacrylate AveCBNZ d5 4034 37517 63276 178363 195748 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 1,1,2-Trichloroethane AveCBNZ d5 5935 43251 60679 147269 167887 5.00 25.0 50.0 75.0 100 334836 250200175382445373539 Tetrachloroethene AveCBNZ d5 4619 43347 46844 108322 152442 5.00 25.0 50.0 75.0 100 335288 250200175345334368522 1,3-Dichloropropane AveCBNZ d5 8388 74414 100959 256054 292910 5.00 25.0 50.0 75.0 100 600489 250200175693423671423 2-Hexanone Lin2CBNZ d5 6697 46093 76836 192354 238897 25.0 50.0 100 150 200 ++++++++++++++++++++++++++++++ Chlorodibromomethane AveCBNZ d5 5208 42408 59944 149777 174217 5.00 25.0 50.0 75.0 100 364918 250200175402748416368 1,2-Dibromoethane (EDB)AveCBNZ d5 4704 40823 58870 140651 158422 5.00 25.0 50.0 75.0 100 335974 250200175392759372735 Chlorobenzene AveCBNZ d5 14434 128290 141254 401310 518316 5.00 25.0 50.0 75.0 100 1069169 25020017511418171197067 1,1,1,2-Tetrachloroethane AveCBNZ d5 5060 49801 58009 158034 193848 5.00 25.0 50.0 75.0 100 381556 250200175412099434876 Ethylbenzene AveCBNZ d5 5416 59651 64852 197998 270571 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ m-Xylene & p-Xylene AveCBNZ d5 5812 70029 80702 241318 335562 5.00 25.0 50.0 75.0 100 735823 ++++++++++175++++++++++ o-Xylene AveCBNZ d5 6125 64021 75853 241552 325554 5.00 25.0 50.0 75.0 100 FORM VI EPA 8260D 05/05/2021Page 225 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 698710 ++++++++++175++++++++++ Styrene Lin1CBNZ d5 9185 109146 132744 432036 557851 5.00 25.0 50.0 75.0 100 1195643 25020017512979651337574 Bromoform AveCBNZ d5 2481 27124 37648 92219 100527 5.00 25.0 50.0 75.0 100 221494 ++++++++++175++++++++++ Isopropylbenzene AveCBNZ d5 13302 167521 198096 579970 834167 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ Bromobenzene AveDCBd 4 5249 49830 61846 172369 212481 5.00 25.0 50.0 75.0 100 446199 250200175498954497277 1,1,2,2-Tetrachloroethane AveCBNZ d5 6010 51945 79626 180963 180406 5.00 25.0 50.0 75.0 100 395171 250200175515166451784 trans-1,4-Dichloro-2-butene LinDCBd 4 1024 10686 18341 44000 46363 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 1,2,3-Trichloropropane AveDCBd 4 2155 16837 26523 61819 62291 5.00 25.0 50.0 75.0 100 136761 250200175176494151625 N-Propylbenzene AveDCBd 4 3882 50885 59038 172908 237048 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 2-Chlorotoluene AveDCBd 4 4035 48118 53792 159380 205620 5.00 25.0 50.0 75.0 100 433751 250200175469108491348 1,3,5-Trimethylbenzene AveDCBd 4 11386 152981 178987 541765 726635 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 4-Chlorotoluene AveDCBd 4 4683 51718 58892 165612 208738 5.00 25.0 50.0 75.0 100 442265 250200175486097493373 tert-Butylbenzene AveDCBd 4 8450 120017 140558 412852 587074 5.00 25.0 50.0 75.0 100 FORM VI EPA 8260D 05/05/2021Page 226 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 ++++++++++++++++++++++++++++++ 1,2,4-Trimethylbenzene AveDCBd 4 12216 150549 184445 558053 738775 5.00 25.0 50.0 75.0 100 1586928 ++++++++++175++++++++++ sec-Butylbenzene AveDCBd 4 13780 200230 237979 627404 885888 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 1,3-Dichlorobenzene AveDCBd 4 13294 98453 118274 306168 373512 5.00 25.0 50.0 75.0 100 792455 250200175889236891917 4-Isopropyltoluene AveDCBd 4 11972 155668 189904 543502 745706 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 1,4-Dichlorobenzene Lin1DCBd 4 14163 99823 123198 309639 376817 5.00 25.0 50.0 75.0 100 800672 250200175895868887669 n-Butylbenzene AveDCBd 4 13383 125854 151065 433864 585741 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ 1,2-Dichlorobenzene AveDCBd 4 10707 85927 112289 286968 337588 5.00 25.0 50.0 75.0 100 717583 250200175825010803595 1,2-Dibromo-3-Chloropropane QuaDCBd 4 904 4661 8442 18093 18893 5.00 25.0 50.0 75.0 100 41319 ++++++++++175++++++++++ 1,2,4-Trichlorobenzene Lin1DCBd 4 4951 21544 32031 69609 80798 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ Hexachlorobutadiene Lin1DCBd 4 4202 28496 37952 79539 101018 5.00 25.0 50.0 75.0 100 ++++++++++++++++++++++++++++++ Naphthalene QuaDCBd 4 5765 18961 34174 85498 93622 5.00 25.0 50.0 75.0 100 258859 ++++++++++175++++++++++ 1,2,3-Trichlorobenzene QuaDCBd 4 3162 11476 17382 41982 49516 5.00 25.0 50.0 75.0 100 FORM VI EPA 8260D 05/05/2021Page 227 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 GC Column:DB-624 ID:0.18(mm) RESPONSE AND CONCENTRATION ANALYTE CURVE TYPE IS REF RESPONSE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 CONCENTRATION (NG) LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 LVL 8 LVL 6 LVL 7 LVL 8 122377 ++++++++++175++++++++++ Dibromofluoromethane (Surr)AveFB 6128 51965 59715 127017 173459 5.00 25.0 50.0 75.0 100 364442 250200175365892399490 1,2-Dichloroethane-d4 (Surr)AveFB 9714 68355 81860 158959 219904 5.00 25.0 50.0 75.0 100 458364 250200175519276492558 Toluene-d8 (Surr)AveCBNZ d5 +++++159202 190774 431710 595073 +++++25.0 50.0 75.0 100 1393771 25020017513725011435345 4-Bromofluorobenzene (Surr)AveCBNZ d5 +++++54375 70102 155154 214447 +++++25.0 50.0 75.0 100 505318 250200175530793541261 Curve Type LegendAve = Average ISTD Lin = Linear ISTDLin1 = Linear 1/conc ISTD Lin2 = Linear 1/conc^2 ISTDQua = Quadratic ISTD FORM VI EPA 8260D 05/05/2021Page 228 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: READBACK PERCENT ERROR Calibration Files LEVEL:LAB SAMPLE ID:LAB FILE ID:1Level IC 180-347733/6 5022606.D 2Level IC 180-347733/7 5022607.D 3Level ICIS 180-347733/8 5022608.D 4Level IC 180-347733/9 5022609.D 5Level IC 180-347733/10 5022610.D 6Level IC 180-347733/11 5022611.D 7Level IC 180-347733/12 5022612.D 8Level IC 180-347733/13 5022613.D ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 Dichlorodifluoromethane -15.7 17.8 -6.9 -26.4 -13.8 9.8 14.1 21.1 50 30 30 30 30 30 30 30 Chloromethane -5.4 12.5 -16.4 -17.8 -3.0 4.3 10.4 15.4 50 30 30 30 30 30 30 30 1,3-Butadiene -6.2 12.5 -12.1 -29.0 -12.9 9.9 16.7 21.0 50 30 30 30 30 30 30 30 Vinyl chloride 0.1 7.7 -10.0 -24.2 -8.6 7.3 12.0 15.8 50 30 30 30 30 30 30 30 Bromomethane 40.8 5.2 -17.2 -17.3 -6.8 -9.7 1.9 3.0 50 30 30 30 30 30 30 30 Chloroethane 29.5 8.5 -16.8 -20.2 -7.6 -4.1 3.9 6.9 50 30 30 30 30 30 30 30 Dichlorofluoromethane 15.1 12.0 -11.7 -17.0 -5.9 -3.8 3.8 7.5 50 30 30 30 30 30 30 30 Trichlorofluoromethane -11.5 20.9 -5.8 -26.8 -12.0 7.0 14.5 13.7 50 30 30 30 30 30 30 30 Ethyl ether 16.9 -0.9 0.5 -2.2 -14.2 +++++ ++++++++++ 50 30 30 30 30 1,1-Dichloroethene -6.3 10.3 -6.2 -22.9 -7.5 5.5 11.6 15.6 50 30 30 30 30 30 30 30 1,1,2-Trichloro-1,2,2-trifluoroeth ane -16.4 13.5 1.7 -28.9 -14.7 10.1 15.2 19.4 50 30 30 30 30 30 30 30 Acetone -14.5 4.0 21.6 -7.0 -17.3 2.2 11.0 +++++ 50 30 30 30 30 30 30 Iodomethane 3.7 3.4 -13.6 -9.9 -1.9 -0.6 7.3 11.5 50 30 30 30 30 30 30 30 Carbon disulfide -14.7 7.7 -12.9 -18.9 -4.4 8.4 15.2 19.5 50 30 30 30 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 229 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: READBACK PERCENT ERROR ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 Allyl chloride -4.6 0.2 -16.9 -15.3 -2.3 4.5 13.8 20.6 50 30 30 30 30 30 30 30 Methyl acetate 37.3 -8.8 19.9 -5.7 -24.6 -19.6 -13.7 15.0 50 30 30 30 30 30 30 30 Methylene Chloride -0.7 1.9 13.6 -8.9 -9.8 -6.8 4.1 6.7 50 30 30 30 30 30 30 30 tert-Butyl alcohol 0.0 -12.1 -20.1 -2.5 1.4 4.3 16.7 12.3 50 30 30 30 30 30 30 30 Acrylonitrile 7.3 -8.4 24.1 -0.1 -21.9 -15.3 -8.4 22.7 50 30 30 30 30 30 30 30 trans-1,2-Dichloroethene -5.2 10.1 -10.3 -13.3 -2.9 0.8 8.6 12.2 50 30 30 30 30 30 30 30 Methyl tert-butyl ether -3.5 -7.5 -0.2 2.8 -8.8 -4.1 5.2 15.9 50 30 30 30 30 30 30 30 Hexane -7.5 11.3 -1.9 -23.2 -9.9 31.4 ++++++++++ *50 30 30 30 30 30 1,1-Dichloroethane -4.6 8.8 -11.9 -9.8 -1.9 -0.1 7.9 11.4 50 30 30 30 30 30 30 30 2,2-Dichloropropane 7.3 3.4 -13.9 -19.5 -10.2 -1.1 12.5 21.6 50 30 30 30 30 30 30 30 cis-1,2-Dichloroethene 6.3 2.1 -15.4 -8.0 -4.6 -0.9 7.9 12.6 50 30 30 30 30 30 30 30 2-Butanone (MEK)-7.7 -2.0 15.4 -10.5 -15.4 8.2 12.0 +++++ 50 30 30 30 30 30 30 Chlorobromomethane 11.7 4.6 -6.4 -5.6 -7.9 -7.6 2.6 8.6 50 30 30 30 30 30 30 30 Tetrahydrofuran 14.1 -14.2 18.6 -2.1 -26.1 -11.5 -5.5 26.6 50 30 30 30 30 30 30 30 Chloroform 11.4 5.9 -13.3 -8.7 -4.8 -3.6 4.8 8.3 50 30 30 30 30 30 30 30 1,1,1-Trichloroethane -10.9 8.4 -8.2 -20.2 -4.7 5.9 13.1 16.6 50 30 30 30 30 30 30 30 Cyclohexane -21.4 20.8 4.7 -13.3 9.2 +++++ ++++++++++ 50 30 30 30 30 Carbon tetrachloride -14.9 12.0 -3.2 -21.3 -9.5 7.0 14.1 15.9 50 30 30 30 30 30 30 30 1,1-Dichloropropene -18.2 6.4 -14.0 -20.7 -6.6 12.8 18.0 22.2 50 30 30 30 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 230 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: READBACK PERCENT ERROR ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 Benzene -1.3 6.2 -12.5 -8.5 -2.3 1.2 6.4 10.9 50 30 30 30 30 30 30 30 Isobutyl alcohol 23.2 -16.4 16.3 -0.1 -24.6 -14.3 -11.7 27.6 50 30 30 30 30 30 30 30 1,2-Dichloroethane 8.3 3.3 -6.2 -1.4 -7.0 -5.4 -1.1 9.6 50 30 30 30 30 30 30 30 n-Heptane 9.6 8.9 2.3 -17.5 -3.3 +++++ ++++++++++ 50 30 30 30 30 Trichloroethene 4.3 0.7 -13.9 -15.1 -2.9 3.1 7.4 16.4 50 30 30 30 30 30 30 30 Methylcyclohexane -19.9 20.6 2.4 -12.8 9.7 +++++ ++++++++++ 50 30 30 30 30 1,2-Dichloropropane 4.6 0.4 -8.7 -5.0 -4.0 -2.1 3.0 11.9 50 30 30 30 30 30 30 30 1,4-Dioxane 14.7 -14.9 14.1 11.5 -15.4 -8.4 -1.6 +++++ 50 30 30 30 30 30 30 Dibromomethane 6.5 4.6 -3.4 -0.2 -11.7 -6.2 -0.9 11.3 50 30 30 30 30 30 30 30 Dichlorobromomethane 2.8 -0.2 -11.8 -1.3 -4.7 -1.3 3.7 12.8 50 30 30 30 30 30 30 30 cis-1,3-Dichloropropene -7.8 -8.1 -13.0 -2.7 -1.6 12.5 20.8 +++++ 50 30 30 30 30 30 30 4-Methyl-2-pentanone (MIBK)2.7 -3.1 -1.5 -8.4 -1.5 11.9 ++++++++++ 50 30 30 30 30 30 Toluene -21.5 -1.7 -10.9 -5.0 3.1 8.9 16.3 10.8 50 30 30 30 30 30 30 30 trans-1,3-Dichloropropene -12.1 -11.1 -12.2 1.8 -3.6 12.6 24.6 +++++ 50 30 30 30 30 30 30 Ethyl methacrylate -19.8 -17.0 8.2 21.9 6.8 +++++ ++++++++++ 50 30 30 30 30 1,1,2-Trichloroethane 16.8 -5.2 2.8 -0.3 -9.3 -7.5 0.5 2.2 50 30 30 30 30 30 30 30 Tetrachloroethene 3.2 7.8 -10.0 -16.8 -6.6 5.1 12.5 4.7 50 30 30 30 30 30 30 30 1,3-Dichloropropane -3.0 -4.3 0.4 1.7 -7.1 -2.6 6.1 8.8 50 30 30 30 30 30 30 30 2-Hexanone -0.9 0.6 4.7 -0.5 -3.9 +++++ ++++++++++ 50 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 231 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: READBACK PERCENT ERROR ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 Chlorodibromomethane 0.9 -8.5 -0.1 -0.2 -7.4 -0.8 10.2 5.9 50 30 30 30 30 30 30 30 1,2-Dibromoethane (EDB)-2.6 -5.9 4.9 0.1 -10.0 -2.4 5.5 10.4 50 30 30 30 30 30 30 30 Chlorobenzene -0.2 -1.3 -16.0 -4.7 -1.7 3.7 13.1 7.1 50 30 30 30 30 30 30 30 1,1,1,2-Tetrachloroethane -6.4 2.6 -7.7 0.5 -1.6 -0.9 10.0 3.5 50 30 30 30 30 30 30 30 Ethylbenzene -15.0 4.2 -12.5 6.8 16.5 +++++ ++++++++++ 50 30 30 30 30 m-Xylene & p-Xylene -27.9 -3.3 -13.9 2.9 14.2 28.1 ++++++++++ 50 30 30 30 30 30 o-Xylene -21.5 -8.7 -16.4 6.4 14.5 25.7 ++++++++++ 50 30 30 30 30 30 Styrene 39.9 -12.2 -25.0 -8.0 -6.8 -0.1 8.3 4.0 50 30 30 30 30 30 30 30 Bromoform -16.3 1.9 9.3 7.0 -6.9 4.9 ++++++++++ 50 30 30 30 30 30 Isopropylbenzene -27.6 1.5 -7.2 8.6 24.6 +++++ ++++++++++ 50 30 30 30 30 Bromobenzene 8.0 -9.4 -21.5 -8.4 -0.4 6.1 11.2 14.4 50 30 30 30 30 30 30 30 1,1,2,2-Tetrachloroethane -0.9 -4.7 12.9 2.6 -18.4 -8.6 1.8 15.3 50 30 30 30 30 30 30 30 trans-1,4-Dichloro-2-butene 4.3 -11.6 4.5 4.6 -3.0 +++++ ++++++++++ 50 30 30 30 30 1,2,3-Trichloropropane 27.9 -11.8 -3.0 -5.3 -15.9 -6.3 -2.3 16.6 50 30 30 30 30 30 30 30 N-Propylbenzene -11.3 2.7 -16.8 2.0 23.3 +++++ ++++++++++ 50 30 30 30 30 2-Chlorotoluene -10.3 -5.5 -26.2 -8.5 4.1 11.4 18.7 16.2 50 30 30 30 30 30 30 30 1,3,5-Trimethylbenzene -14.3 1.6 -17.0 5.2 24.4 +++++ ++++++++++ 50 30 30 30 30 4-Chlorotoluene -0.9 -3.3 -23.1 -9.5 0.6 8.1 13.5 14.6 50 30 30 30 30 30 30 30 tert-Butylbenzene -18.3 2.4 -16.3 3.0 29.2 +++++ ++++++++++ 50 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 232 of 413 FORM VI Lab Name:Job No.: Calibration ID: SDG No.: Instrument ID:GC Column:Heated Purge: (Y/N) GC/MS VOA BY INTERNAL STANDARD - INITIAL CALIBRATION DATA Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 Analy Batch No.:347733 45846Calibration Start Date:Calibration End Date:02/26/2021 14:34 N 02/26/2021 17:54 0.18(mm)DB-624 ID: READBACK PERCENT ERROR ANALYTE PERCENT ERROR LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 #####LVL 6 #LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 PERCENT ERROR LIMIT LVL 7 LVL 8 ##LVL 7 LVL 8 1,2,4-Trimethylbenzene -15.2 -7.7 -21.1 0.0 16.7 27.2 ++++++++++ 50 30 30 30 30 30 sec-Butylbenzene -16.5 7.2 -11.1 -1.8 22.2 +++++ ++++++++++ 50 30 30 30 30 1,3-Dichlorobenzene 42.9 -6.5 -21.6 -15.0 -8.6 -1.6 4.1 6.5 50 30 30 30 30 30 30 30 4-Isopropyltoluene -12.5 0.4 -14.5 2.5 24.0 +++++ ++++++++++ 50 30 30 30 30 1,4-Dichlorobenzene 36.9 -7.7 -19.2 -14.3 -7.7 -0.1 4.2 8.0 50 30 30 30 30 30 30 30 n-Butylbenzene 14.7 -4.8 -20.2 -4.0 14.3 +++++ ++++++++++ 50 30 30 30 30 1,2-Dichlorobenzene 28.8 -8.7 -16.7 -10.9 -7.6 -0.3 5.0 10.5 50 30 30 30 30 30 30 30 1,2-Dibromo-3-Chloropropane 7.8 -21.0 14.1 3.0 -5.4 0.5 ++++++++++ 50 30 30 30 30 30 1,2,4-Trichlorobenzene 15.1 -20.6 3.0 -1.6 4.1 +++++ ++++++++++ 50 30 30 30 30 Hexachlorobutadiene 0.8 0.4 2.0 -8.3 5.1 +++++ ++++++++++ 50 30 30 30 30 Naphthalene 42.0 -29.4 8.2 5.5 -4.2 0.2 ++++++++++ 50 30 30 30 30 30 1,2,3-Trichlorobenzene 47.0 -17.4 3.5 1.3 -0.8 0.0 ++++++++++ 50 30 30 30 30 30 Dibromofluoromethane (Surr)18.6 12.7 -2.8 -17.6 -10.9 -3.2 0.5 2.6 50 30 30 30 30 30 30 30 1,2-Dichloroethane-d4 (Surr)39.7 10.2 -1.0 -23.4 -16.1 -9.6 -8.0 8.2 50 30 30 30 30 30 30 30 Toluene-d8 (Surr)+++++0.8 -6.7 -15.6 -7.2 11.2 11.5 5.9 50 30 30 30 30 30 30 4-Bromofluorobenzene (Surr)+++++-5.8 -6.2 -17.0 -8.5 10.3 15.1 12.1 50 30 30 30 30 30 30 FORM VI EPA 8260D 05/05/2021Page 233 of 413 Calibration / Dichlorodifluoromethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4061 Error Coefficients Standard Error:385000 Relative Standard Error:17.9 Correlation Coefficient:0.940 Coefficient of Determination (Adjusted):0.966 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.711988 50.0 166035.0 0.342398 Y 2 IC 180-347733/7 25.0 11.955197 50.0 296277.0 0.478208 Y 3 ICIS 180-347733/8 50.0 18.90071 50.0 197482.0 0.378014 Y 4 IC 180-347733/9 75.0 22.427506 50.0 330302.0 0.299033 Y 5 IC 180-347733/10 100.0 35.006892 50.0 312697.0 0.350069 Y 6 IC 180-347733/11 175.0 78.025239 50.0 345733.0 0.445859 Y 7 IC 180-347733/12 200.0 92.709586 50.0 319392.0 0.463548 Y 8 IC 180-347733/13 250.0 122.945093 50.0 229171.0 0.49178 Y RelResp = [0.4061]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 234 of 413 Calibration / Chloromethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3915 Error Coefficients Standard Error:360000 Relative Standard Error:12.8 Correlation Coefficient:0.942 Coefficient of Determination (Adjusted):0.981 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.851718 50.0 166035.0 0.370344 Y 2 IC 180-347733/7 25.0 11.010811 50.0 296277.0 0.440432 Y 3 ICIS 180-347733/8 50.0 16.368327 50.0 197482.0 0.327367 Y 4 IC 180-347733/9 75.0 24.130039 50.0 330302.0 0.321734 Y 5 IC 180-347733/10 100.0 37.965187 50.0 312697.0 0.379652 Y 6 IC 180-347733/11 175.0 71.47987 50.0 345733.0 0.408456 Y 7 IC 180-347733/12 200.0 86.47211 50.0 319392.0 0.432361 Y 8 IC 180-347733/13 250.0 112.922665 50.0 229171.0 0.451691 Y RelResp = [0.3915]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 235 of 413 Calibration / Butadiene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3692 Error Coefficients Standard Error:353000 Relative Standard Error:17.6 Correlation Coefficient:0.936 Coefficient of Determination (Adjusted):0.965 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.731864 50.0 166035.0 0.346373 Y 2 IC 180-347733/7 25.0 10.386901 50.0 296277.0 0.415476 Y 3 ICIS 180-347733/8 50.0 16.233125 50.0 197482.0 0.324663 Y 4 IC 180-347733/9 75.0 19.652015 50.0 330302.0 0.262027 Y 5 IC 180-347733/10 100.0 32.142138 50.0 312697.0 0.321421 Y 6 IC 180-347733/11 175.0 71.009276 50.0 345733.0 0.405767 Y 7 IC 180-347733/12 200.0 86.192672 50.0 319392.0 0.430963 Y 8 IC 180-347733/13 250.0 111.727706 50.0 229171.0 0.446911 Y RelResp = [0.3692]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 236 of 413 Calibration / Vinyl chloride Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3853 Error Coefficients Standard Error:357000 Relative Standard Error:13.4 Correlation Coefficient:0.936 Coefficient of Determination (Adjusted):0.979 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.927606 50.0 166035.0 0.385521 Y 2 IC 180-347733/7 25.0 10.373232 50.0 296277.0 0.414929 Y 3 ICIS 180-347733/8 50.0 17.333225 50.0 197482.0 0.346665 Y 4 IC 180-347733/9 75.0 21.89466 50.0 330302.0 0.291929 Y 5 IC 180-347733/10 100.0 35.224994 50.0 312697.0 0.35225 Y 6 IC 180-347733/11 175.0 72.374202 50.0 345733.0 0.413567 Y 7 IC 180-347733/12 200.0 86.272042 50.0 319392.0 0.43136 Y 8 IC 180-347733/13 250.0 111.505601 50.0 229171.0 0.446022 Y RelResp = [0.3853]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 237 of 413 Calibration / Bromomethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.2024 Error Coefficients Standard Error:168000 Relative Standard Error:18.7 Correlation Coefficient:0.940 Coefficient of Determination (Adjusted):0.950 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.425302 50.0 166035.0 0.28506 Y 2 IC 180-347733/7 25.0 5.325084 50.0 296277.0 0.213003 Y 3 ICIS 180-347733/8 50.0 8.385068 50.0 197482.0 0.167701 Y 4 IC 180-347733/9 75.0 12.549273 50.0 330302.0 0.167324 Y 5 IC 180-347733/10 100.0 18.8769 50.0 312697.0 0.188769 Y 6 IC 180-347733/11 175.0 32.00273 50.0 345733.0 0.182873 Y 7 IC 180-347733/12 200.0 41.275768 50.0 319392.0 0.206379 Y 8 IC 180-347733/13 250.0 52.104106 50.0 229171.0 0.208416 Y RelResp = [0.2024]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 238 of 413 Calibration / Chloroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.2205 Error Coefficients Standard Error:189000 Relative Standard Error:15.9 Correlation Coefficient:0.941 Coefficient of Determination (Adjusted):0.966 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.427711 50.0 166035.0 0.285542 Y 2 IC 180-347733/7 25.0 5.978527 50.0 296277.0 0.239141 Y 3 ICIS 180-347733/8 50.0 9.17476 50.0 197482.0 0.183495 Y 4 IC 180-347733/9 75.0 13.197619 50.0 330302.0 0.175968 Y 5 IC 180-347733/10 100.0 20.380592 50.0 312697.0 0.203806 Y 6 IC 180-347733/11 175.0 36.995311 50.0 345733.0 0.211402 Y 7 IC 180-347733/12 200.0 45.804216 50.0 319392.0 0.229021 Y 8 IC 180-347733/13 250.0 58.921722 50.0 229171.0 0.235687 Y RelResp = [0.2205]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 239 of 413 Calibration / Dichlorofluoromethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.5183 Error Coefficients Standard Error:447000 Relative Standard Error:11.4 Correlation Coefficient:0.943 Coefficient of Determination (Adjusted):0.983 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.981901 50.0 166035.0 0.59638 Y 2 IC 180-347733/7 25.0 14.507707 50.0 296277.0 0.580308 Y 3 ICIS 180-347733/8 50.0 22.872718 50.0 197482.0 0.457454 Y 4 IC 180-347733/9 75.0 32.277885 50.0 330302.0 0.430372 Y 5 IC 180-347733/10 100.0 48.776931 50.0 312697.0 0.487769 Y 6 IC 180-347733/11 175.0 87.283829 50.0 345733.0 0.498765 Y 7 IC 180-347733/12 200.0 107.642489 50.0 319392.0 0.538212 Y 8 IC 180-347733/13 250.0 139.340492 50.0 229171.0 0.557362 Y RelResp = [0.5183]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 240 of 413 Calibration / Trichlorofluoromethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4755 Error Coefficients Standard Error:441000 Relative Standard Error:16.5 Correlation Coefficient:0.925 Coefficient of Determination (Adjusted):0.970 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.103773 50.0 166035.0 0.420755 Y 2 IC 180-347733/7 25.0 14.36983 50.0 296277.0 0.574793 Y 3 ICIS 180-347733/8 50.0 22.386091 50.0 197482.0 0.447722 Y 4 IC 180-347733/9 75.0 26.103838 50.0 330302.0 0.348051 Y 5 IC 180-347733/10 100.0 41.838425 50.0 312697.0 0.418384 Y 6 IC 180-347733/11 175.0 89.02766 50.0 345733.0 0.508729 Y 7 IC 180-347733/12 200.0 108.930718 50.0 319392.0 0.544654 Y 8 IC 180-347733/13 250.0 135.175917 50.0 229171.0 0.540704 Y RelResp = [0.4755]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 241 of 413 Calibration / Ethyl ether Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3398 Error Coefficients Standard Error:130000 Relative Standard Error:11.1 Correlation Coefficient:0.945 Coefficient of Determination (Adjusted):0.982 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.985425 50.0 166035.0 0.397085 Y 2 IC 180-347733/7 25.0 8.415098 50.0 296277.0 0.336604 Y 3 ICIS 180-347733/8 50.0 17.08257 50.0 197482.0 0.341651 Y 4 IC 180-347733/9 75.0 24.924766 50.0 330302.0 0.33233 Y 5 IC 180-347733/10 100.0 29.144667 50.0 312697.0 0.291447 Y 6 IC 180-347733/11 175.0 53.828532 50.0 345733.0 0.307592 N 7 IC 180-347733/12 200.0 65.784365 50.0 319392.0 0.328922 N 8 IC 180-347733/13 250.0 91.447871 50.0 229171.0 0.365791 N RelResp = [0.3398]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 242 of 413 Calibration / 1,1-Dichloroethene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.2919 Error Coefficients Standard Error:269000 Relative Standard Error:13.0 Correlation Coefficient:0.940 Coefficient of Determination (Adjusted):0.981 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.367784 50.0 166035.0 0.273557 Y 2 IC 180-347733/7 25.0 8.044836 50.0 296277.0 0.321793 Y 3 ICIS 180-347733/8 50.0 13.687323 50.0 197482.0 0.273746 Y 4 IC 180-347733/9 75.0 16.868805 50.0 330302.0 0.224917 Y 5 IC 180-347733/10 100.0 26.98267 50.0 312697.0 0.269827 Y 6 IC 180-347733/11 175.0 53.882331 50.0 345733.0 0.307899 Y 7 IC 180-347733/12 200.0 65.133911 50.0 319392.0 0.32567 Y 8 IC 180-347733/13 250.0 84.362114 50.0 229171.0 0.337448 Y RelResp = [0.2919]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 243 of 413 Calibration / 1,1,2-Trichloro-1,2,2-trifluoroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3292 Error Coefficients Standard Error:312000 Relative Standard Error:17.8 Correlation Coefficient:0.934 Coefficient of Determination (Adjusted):0.966 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.376517 50.0 166035.0 0.275303 Y 2 IC 180-347733/7 25.0 9.340921 50.0 296277.0 0.373637 Y 3 ICIS 180-347733/8 50.0 16.744058 50.0 197482.0 0.334881 Y 4 IC 180-347733/9 75.0 17.560445 50.0 330302.0 0.234139 Y 5 IC 180-347733/10 100.0 28.075901 50.0 312697.0 0.280759 Y 6 IC 180-347733/11 175.0 63.414976 50.0 345733.0 0.362371 Y 7 IC 180-347733/12 200.0 75.843791 50.0 319392.0 0.379219 Y 8 IC 180-347733/13 250.0 98.225997 50.0 229171.0 0.392904 Y RelResp = [0.3292]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 244 of 413 Calibration / Acetone Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.168 Error Coefficients Standard Error:278000 Relative Standard Error:13.9 Correlation Coefficient:0.985 Coefficient of Determination (Adjusted):0.971 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 25.0 3.590508 50.0 166035.0 0.14362 Y 2 IC 180-347733/7 50.0 8.731019 50.0 296277.0 0.17462 Y 3 ICIS 180-347733/8 100.0 20.419836 50.0 197482.0 0.204198 Y 4 IC 180-347733/9 150.0 23.439458 50.0 330302.0 0.156263 Y 5 IC 180-347733/10 200.0 27.785524 50.0 312697.0 0.138928 Y 6 IC 180-347733/11 350.0 60.087842 50.0 345733.0 0.17168 Y 7 IC 180-347733/12 400.0 74.547108 50.0 319392.0 0.186368 Y 8 IC 180-347733/13 500.0 123.920784 50.0 229171.0 0.247842 N RelResp = [0.168]x Concentration 0 100 200 300 400 500 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 245 of 413 Calibration / Iodomethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4874 Error Coefficients Standard Error:435000 Relative Standard Error:8.4 Correlation Coefficient:0.944 Coefficient of Determination (Adjusted):0.992 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.526275 50.0 166035.0 0.505255 Y 2 IC 180-347733/7 25.0 12.605096 50.0 296277.0 0.504204 Y 3 ICIS 180-347733/8 50.0 21.056603 50.0 197482.0 0.421132 Y 4 IC 180-347733/9 75.0 32.946818 50.0 330302.0 0.439291 Y 5 IC 180-347733/10 100.0 47.807782 50.0 312697.0 0.478078 Y 6 IC 180-347733/11 175.0 84.806628 50.0 345733.0 0.484609 Y 7 IC 180-347733/12 200.0 104.648833 50.0 319392.0 0.523244 Y 8 IC 180-347733/13 250.0 135.890012 50.0 229171.0 0.54356 Y RelResp = [0.4874]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 246 of 413 Calibration / Carbon disulfide Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.9657 Error Coefficients Standard Error:919000 Relative Standard Error:14.6 Correlation Coefficient:0.941 Coefficient of Determination (Adjusted):0.977 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 4.117204 50.0 166035.0 0.823441 Y 2 IC 180-347733/7 25.0 26.013663 50.0 296277.0 1.040547 Y 3 ICIS 180-347733/8 50.0 42.076999 50.0 197482.0 0.84154 Y 4 IC 180-347733/9 75.0 58.759711 50.0 330302.0 0.783463 Y 5 IC 180-347733/10 100.0 92.352501 50.0 312697.0 0.923525 Y 6 IC 180-347733/11 175.0 183.172275 50.0 345733.0 1.046699 Y 7 IC 180-347733/12 200.0 222.433405 50.0 319392.0 1.112167 Y 8 IC 180-347733/13 250.0 288.611124 50.0 229171.0 1.154444 Y RelResp = [0.9657]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 247 of 413 Calibration / 3-Chloro-1-propene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.1869 Error Coefficients Standard Error:176000 Relative Standard Error:13.0 Correlation Coefficient:0.951 Coefficient of Determination (Adjusted):0.981 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 0.891679 50.0 166035.0 0.178336 Y 2 IC 180-347733/7 25.0 4.681261 50.0 296277.0 0.18725 Y 3 ICIS 180-347733/8 50.0 7.76172 50.0 197482.0 0.155234 Y 4 IC 180-347733/9 75.0 11.871106 50.0 330302.0 0.158281 Y 5 IC 180-347733/10 100.0 18.252654 50.0 312697.0 0.182527 Y 6 IC 180-347733/11 175.0 34.156415 50.0 345733.0 0.19518 Y 7 IC 180-347733/12 200.0 42.533939 50.0 319392.0 0.21267 Y 8 IC 180-347733/13 250.0 56.354207 50.0 229171.0 0.225417 Y RelResp = [0.1869]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 248 of 413 Calibration / Methyl acetate Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3208 Error Coefficients Standard Error:510000 Relative Standard Error:21.7 Correlation Coefficient:0.993 Coefficient of Determination (Adjusted):0.935 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 10.0 4.4063 50.0 166035.0 0.44063 Y 2 IC 180-347733/7 50.0 14.628709 50.0 296277.0 0.292574 Y 3 ICIS 180-347733/8 100.0 38.478444 50.0 197482.0 0.384784 Y 4 IC 180-347733/9 150.0 45.396788 50.0 330302.0 0.302645 Y 5 IC 180-347733/10 200.0 48.406764 50.0 312697.0 0.242034 Y 6 IC 180-347733/11 350.0 90.226128 50.0 345733.0 0.257789 Y 7 IC 180-347733/12 400.0 110.799738 50.0 319392.0 0.276999 Y 8 IC 180-347733/13 500.0 184.529456 50.0 229171.0 0.369059 Y RelResp = [0.3208]x Concentration 0 100 200 300 400 500 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/13 05/05/2021Page 249 of 413 Calibration / Methylene Chloride Curve Type:Linear Weighting:Conc_Sq Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:3.84 Slope:0.3824 Error Coefficients Standard Error:375000 Relative Standard Error:8.9 Correlation Coefficient:0.942 Coefficient of Determination (Adjusted):0.992 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 5.73885 50.0 166035.0 1.14777 Y 2 IC 180-347733/7 25.0 13.576484 50.0 296277.0 0.543059 Y 3 ICIS 180-347733/8 50.0 25.549924 50.0 197482.0 0.510998 Y 4 IC 180-347733/9 75.0 29.974993 50.0 330302.0 0.399667 Y 5 IC 180-347733/10 100.0 38.323201 50.0 312697.0 0.383232 Y 6 IC 180-347733/11 175.0 66.184599 50.0 345733.0 0.378198 Y 7 IC 180-347733/12 200.0 83.432428 50.0 319392.0 0.417162 Y 8 IC 180-347733/13 250.0 105.824472 50.0 229171.0 0.423298 Y RelResp = [3.84] + [0.3824]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 Intercept = -10.0 05/05/2021Page 250 of 413 Calibration / 2-Methyl-2-propanol Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.057 Error Coefficients Standard Error:225000 Relative Standard Error:12.0 Correlation Coefficient:0.990 Coefficient of Determination (Adjusted):0.983 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 50.0 52.859961 1000.0 96330.0 1.057199 Y 2 IC 180-347733/7 250.0 232.28249 1000.0 149499.0 0.92913 Y 3 ICIS 180-347733/8 500.0 422.214724 1000.0 148190.0 0.844429 Y 4 IC 180-347733/9 750.0 773.191221 1000.0 172727.0 1.030922 Y 5 IC 180-347733/10 1000.0 1071.647645 1000.0 115747.0 1.071648 Y 6 IC 180-347733/11 1750.0 1928.717683 1000.0 141143.0 1.102124 Y 7 IC 180-347733/12 2000.0 2467.521246 1000.0 126144.0 1.233761 Y 8 IC 180-347733/13 2500.0 2968.025457 1000.0 130729.0 1.18721 Y RelResp = [1.057]x Concentration 0 1000 2000 3000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Relative Response ( X 1000)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 251 of 413 Calibration / Acrylonitrile Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.1606 Error Coefficients Standard Error:1350000 Relative Standard Error:16.9 Correlation Coefficient:0.992 Coefficient of Determination (Adjusted):0.966 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 50.0 8.616858 50.0 166035.0 0.172337 Y 2 IC 180-347733/7 250.0 36.782639 50.0 296277.0 0.147131 Y 3 ICIS 180-347733/8 500.0 99.624523 50.0 197482.0 0.199249 Y 4 IC 180-347733/9 750.0 120.313228 50.0 330302.0 0.160418 Y 5 IC 180-347733/10 1000.0 125.435326 50.0 312697.0 0.125435 Y 6 IC 180-347733/11 1750.0 238.169339 50.0 345733.0 0.136097 Y 7 IC 180-347733/12 2000.0 294.134637 50.0 319392.0 0.147067 Y 8 IC 180-347733/13 2500.0 492.863189 50.0 229171.0 0.197145 Y RelResp = [0.1606]x Concentration 0 1000 2000 3000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 252 of 413 Calibration / trans-1,2-Dichloroethene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3316 Error Coefficients Standard Error:299000 Relative Standard Error:9.6 Correlation Coefficient:0.943 Coefficient of Determination (Adjusted):0.989 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.57256 50.0 166035.0 0.314512 Y 2 IC 180-347733/7 25.0 9.126088 50.0 296277.0 0.365044 Y 3 ICIS 180-347733/8 50.0 14.877558 50.0 197482.0 0.297551 Y 4 IC 180-347733/9 75.0 21.556787 50.0 330302.0 0.287424 Y 5 IC 180-347733/10 100.0 32.213133 50.0 312697.0 0.322131 Y 6 IC 180-347733/11 175.0 58.485016 50.0 345733.0 0.3342 Y 7 IC 180-347733/12 200.0 72.021372 50.0 319392.0 0.360107 Y 8 IC 180-347733/13 250.0 93.025077 50.0 229171.0 0.3721 Y RelResp = [0.3316]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 253 of 413 Calibration / Methyl tert-butyl ether Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.8566 Error Coefficients Standard Error:763000 Relative Standard Error:8.0 Correlation Coefficient:0.963 Coefficient of Determination (Adjusted):0.993 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 4.135273 50.0 166035.0 0.827055 Y 2 IC 180-347733/7 25.0 19.808321 50.0 296277.0 0.792333 Y 3 ICIS 180-347733/8 50.0 42.765163 50.0 197482.0 0.855303 Y 4 IC 180-347733/9 75.0 66.067114 50.0 330302.0 0.880895 Y 5 IC 180-347733/10 100.0 78.15697 50.0 312697.0 0.78157 Y 6 IC 180-347733/11 175.0 143.810831 50.0 345733.0 0.821776 Y 7 IC 180-347733/12 200.0 180.184538 50.0 319392.0 0.900923 Y 8 IC 180-347733/13 250.0 248.264396 50.0 229171.0 0.993058 Y RelResp = [0.8566]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 254 of 413 Calibration / Hexane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4359 Error Coefficients Standard Error:341000 Relative Standard Error:19.0 Correlation Coefficient:0.929 Coefficient of Determination (Adjusted):0.959 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.015238 50.0 166035.0 0.403048 Y 2 IC 180-347733/7 25.0 12.12784 50.0 296277.0 0.485114 Y 3 ICIS 180-347733/8 50.0 21.372581 50.0 197482.0 0.427452 Y 4 IC 180-347733/9 75.0 25.095065 50.0 330302.0 0.334601 Y 5 IC 180-347733/10 100.0 39.257812 50.0 312697.0 0.392578 Y 6 IC 180-347733/11 175.0 100.244408 50.0 345733.0 0.572825 Y 7 IC 180-347733/12 200.0 116.219567 50.0 319392.0 0.581098 N 8 IC 180-347733/13 250.0 155.2799 50.0 229171.0 0.62112 N RelResp = [0.4359]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 255 of 413 Calibration / 1,1-Dichloroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.5939 Error Coefficients Standard Error:532000 Relative Standard Error:8.7 Correlation Coefficient:0.943 Coefficient of Determination (Adjusted):0.991 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.833138 50.0 166035.0 0.566628 Y 2 IC 180-347733/7 25.0 16.16224 50.0 296277.0 0.64649 Y 3 ICIS 180-347733/8 50.0 26.177576 50.0 197482.0 0.523552 Y 4 IC 180-347733/9 75.0 40.196396 50.0 330302.0 0.535952 Y 5 IC 180-347733/10 100.0 58.278781 50.0 312697.0 0.582788 Y 6 IC 180-347733/11 175.0 103.795704 50.0 345733.0 0.593118 Y 7 IC 180-347733/12 200.0 128.223468 50.0 319392.0 0.641117 Y 8 IC 180-347733/13 250.0 165.467926 50.0 229171.0 0.661872 Y RelResp = [0.5939]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 256 of 413 Calibration / 2,2-Dichloropropane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.06921 Error Coefficients Standard Error:63900 Relative Standard Error:14.0 Correlation Coefficient:0.960 Coefficient of Determination (Adjusted):0.977 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 0.371307 50.0 166035.0 0.074261 Y 2 IC 180-347733/7 25.0 1.78836 50.0 296277.0 0.071534 Y 3 ICIS 180-347733/8 50.0 2.978499 50.0 197482.0 0.05957 Y 4 IC 180-347733/9 75.0 4.177995 50.0 330302.0 0.055707 Y 5 IC 180-347733/10 100.0 6.213363 50.0 312697.0 0.062134 Y 6 IC 180-347733/11 175.0 11.979186 50.0 345733.0 0.068452 Y 7 IC 180-347733/12 200.0 15.568643 50.0 319392.0 0.077843 Y 8 IC 180-347733/13 250.0 21.04302 50.0 229171.0 0.084172 Y RelResp = [0.06921]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 257 of 413 Calibration / cis-1,2-Dichloroethene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3568 Error Coefficients Standard Error:320000 Relative Standard Error:9.2 Correlation Coefficient:0.947 Coefficient of Determination (Adjusted):0.990 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.896889 50.0 166035.0 0.379378 Y 2 IC 180-347733/7 25.0 9.104993 50.0 296277.0 0.3642 Y 3 ICIS 180-347733/8 50.0 15.087451 50.0 197482.0 0.301749 Y 4 IC 180-347733/9 75.0 24.630338 50.0 330302.0 0.328405 Y 5 IC 180-347733/10 100.0 34.023192 50.0 312697.0 0.340232 Y 6 IC 180-347733/11 175.0 61.897476 50.0 345733.0 0.3537 Y 7 IC 180-347733/12 200.0 76.983769 50.0 319392.0 0.384919 Y 8 IC 180-347733/13 250.0 100.414101 50.0 229171.0 0.401656 Y RelResp = [0.3568]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 258 of 413 Calibration / 2-Butanone (MEK) Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.186 Error Coefficients Standard Error:316000 Relative Standard Error:12.0 Correlation Coefficient:0.983 Coefficient of Determination (Adjusted):0.978 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 25.0 4.291565 50.0 166035.0 0.171663 Y 2 IC 180-347733/7 50.0 9.112081 50.0 296277.0 0.182242 Y 3 ICIS 180-347733/8 100.0 21.461703 50.0 197482.0 0.214617 Y 4 IC 180-347733/9 150.0 24.989555 50.0 330302.0 0.166597 Y 5 IC 180-347733/10 200.0 31.47232 50.0 312697.0 0.157362 Y 6 IC 180-347733/11 350.0 70.475049 50.0 345733.0 0.201357 Y 7 IC 180-347733/12 400.0 83.379515 50.0 319392.0 0.208449 Y 8 IC 180-347733/13 500.0 142.212365 50.0 229171.0 0.284425 N RelResp = [0.186]x Concentration 0 100 200 300 400 500 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 259 of 413 Calibration / Chlorobromomethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.1778 Error Coefficients Standard Error:152000 Relative Standard Error:7.9 Correlation Coefficient:0.954 Coefficient of Determination (Adjusted):0.992 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 0.993164 50.0 166035.0 0.198633 Y 2 IC 180-347733/7 25.0 4.649703 50.0 296277.0 0.185988 Y 3 ICIS 180-347733/8 50.0 8.322024 50.0 197482.0 0.16644 Y 4 IC 180-347733/9 75.0 12.585301 50.0 330302.0 0.167804 Y 5 IC 180-347733/10 100.0 16.366323 50.0 312697.0 0.163663 Y 6 IC 180-347733/11 175.0 28.736915 50.0 345733.0 0.164211 Y 7 IC 180-347733/12 200.0 36.487295 50.0 319392.0 0.182436 Y 8 IC 180-347733/13 250.0 48.25196 50.0 229171.0 0.193008 Y RelResp = [0.1778]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 260 of 413 Calibration / Tetrahydrofuran Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.11 Error Coefficients Standard Error:190000 Relative Standard Error:18.1 Correlation Coefficient:0.989 Coefficient of Determination (Adjusted):0.960 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 10.0 1.254856 50.0 166035.0 0.125486 Y 2 IC 180-347733/7 50.0 4.719739 50.0 296277.0 0.094395 Y 3 ICIS 180-347733/8 100.0 13.037391 50.0 197482.0 0.130374 Y 4 IC 180-347733/9 150.0 16.145376 50.0 330302.0 0.107636 Y 5 IC 180-347733/10 200.0 16.252794 50.0 312697.0 0.081264 Y 6 IC 180-347733/11 350.0 34.067763 50.0 345733.0 0.097336 Y 7 IC 180-347733/12 400.0 41.581818 50.0 319392.0 0.103955 Y 8 IC 180-347733/13 500.0 69.59672 50.0 229171.0 0.139193 Y RelResp = [0.11]x Concentration 0 100 200 300 400 500 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/13 05/05/2021Page 261 of 413 Calibration / Chloroform Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.5868 Error Coefficients Standard Error:511000 Relative Standard Error:8.8 Correlation Coefficient:0.944 Coefficient of Determination (Adjusted):0.990 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 3.267383 50.0 166035.0 0.653477 Y 2 IC 180-347733/7 25.0 15.536981 50.0 296277.0 0.621479 Y 3 ICIS 180-347733/8 50.0 25.428393 50.0 197482.0 0.508568 Y 4 IC 180-347733/9 75.0 40.186102 50.0 330302.0 0.535815 Y 5 IC 180-347733/10 100.0 55.857747 50.0 312697.0 0.558577 Y 6 IC 180-347733/11 175.0 99.018751 50.0 345733.0 0.565821 Y 7 IC 180-347733/12 200.0 122.988052 50.0 319392.0 0.61494 Y 8 IC 180-347733/13 250.0 158.901868 50.0 229171.0 0.635607 Y RelResp = [0.5868]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 262 of 413 Calibration / 1,1,1-Trichloroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.455 Error Coefficients Standard Error:424000 Relative Standard Error:12.9 Correlation Coefficient:0.940 Coefficient of Determination (Adjusted):0.982 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.027585 50.0 166035.0 0.405517 Y 2 IC 180-347733/7 25.0 12.330015 50.0 296277.0 0.493201 Y 3 ICIS 180-347733/8 50.0 20.892537 50.0 197482.0 0.417851 Y 4 IC 180-347733/9 75.0 27.239314 50.0 330302.0 0.363191 Y 5 IC 180-347733/10 100.0 43.365942 50.0 312697.0 0.433659 Y 6 IC 180-347733/11 175.0 84.298866 50.0 345733.0 0.481708 Y 7 IC 180-347733/12 200.0 102.93276 50.0 319392.0 0.514664 Y 8 IC 180-347733/13 250.0 132.610147 50.0 229171.0 0.530441 Y RelResp = [0.455]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 263 of 413 Calibration / Dibromofluoromethane (Surr) Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3111 Error Coefficients Standard Error:261000 Relative Standard Error:11.7 Correlation Coefficient:0.934 Coefficient of Determination (Adjusted):0.982 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.845394 50.0 166035.0 0.369079 Y 2 IC 180-347733/7 25.0 8.769665 50.0 296277.0 0.350787 Y 3 ICIS 180-347733/8 50.0 15.119099 50.0 197482.0 0.302382 Y 4 IC 180-347733/9 75.0 19.227404 50.0 330302.0 0.256365 Y 5 IC 180-347733/10 100.0 27.735955 50.0 312697.0 0.27736 Y 6 IC 180-347733/11 175.0 52.705701 50.0 345733.0 0.301175 Y 7 IC 180-347733/12 200.0 62.539137 50.0 319392.0 0.312696 Y 8 IC 180-347733/13 250.0 79.829472 50.0 229171.0 0.319318 Y RelResp = [0.3111]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 264 of 413 Calibration / Cyclohexane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4521 Error Coefficients Standard Error:193000 Relative Standard Error:17.2 Correlation Coefficient:0.945 Coefficient of Determination (Adjusted):0.968 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.77583 50.0 166035.0 0.355166 Y 2 IC 180-347733/7 25.0 13.657658 50.0 296277.0 0.546306 Y 3 ICIS 180-347733/8 50.0 23.671778 50.0 197482.0 0.473436 Y 4 IC 180-347733/9 75.0 29.397794 50.0 330302.0 0.391971 Y 5 IC 180-347733/10 100.0 49.373995 50.0 312697.0 0.49374 Y 6 IC 180-347733/11 175.0 117.360651 50.0 345733.0 0.670632 N 7 IC 180-347733/12 200.0 141.605144 50.0 319392.0 0.708026 N 8 IC 180-347733/13 250.0 184.110991 50.0 229171.0 0.736444 N RelResp = [0.4521]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 265 of 413 Calibration / Carbon tetrachloride Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4217 Error Coefficients Standard Error:394000 Relative Standard Error:14.3 Correlation Coefficient:0.935 Coefficient of Determination (Adjusted):0.978 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.793899 50.0 166035.0 0.35878 Y 2 IC 180-347733/7 25.0 11.804494 50.0 296277.0 0.47218 Y 3 ICIS 180-347733/8 50.0 20.402872 50.0 197482.0 0.408057 Y 4 IC 180-347733/9 75.0 24.877688 50.0 330302.0 0.331703 Y 5 IC 180-347733/10 100.0 38.1657 50.0 312697.0 0.381657 Y 6 IC 180-347733/11 175.0 78.940107 50.0 345733.0 0.451086 Y 7 IC 180-347733/12 200.0 96.199185 50.0 319392.0 0.480996 Y 8 IC 180-347733/13 250.0 122.198489 50.0 229171.0 0.488794 Y RelResp = [0.4217]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 266 of 413 Calibration / 1,1-Dichloropropene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4117 Error Coefficients Standard Error:401000 Relative Standard Error:17.0 Correlation Coefficient:0.936 Coefficient of Determination (Adjusted):0.969 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.684585 50.0 166035.0 0.336917 Y 2 IC 180-347733/7 25.0 10.952251 50.0 296277.0 0.43809 Y 3 ICIS 180-347733/8 50.0 17.710222 50.0 197482.0 0.354204 Y 4 IC 180-347733/9 75.0 24.498338 50.0 330302.0 0.326645 Y 5 IC 180-347733/10 100.0 38.445364 50.0 312697.0 0.384454 Y 6 IC 180-347733/11 175.0 81.260395 50.0 345733.0 0.464345 Y 7 IC 180-347733/12 200.0 97.179015 50.0 319392.0 0.485895 Y 8 IC 180-347733/13 250.0 125.816748 50.0 229171.0 0.503267 Y RelResp = [0.4117]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 267 of 413 Calibration / 1,2-Dichloroethane-d4 (Surr) Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4189 Error Coefficients Standard Error:340000 Relative Standard Error:19.7 Correlation Coefficient:0.971 Coefficient of Determination (Adjusted):0.945 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.925287 50.0 166035.0 0.585057 Y 2 IC 180-347733/7 25.0 11.535658 50.0 296277.0 0.461426 Y 3 ICIS 180-347733/8 50.0 20.72594 50.0 197482.0 0.414519 Y 4 IC 180-347733/9 75.0 24.062676 50.0 330302.0 0.320836 Y 5 IC 180-347733/10 100.0 35.162474 50.0 312697.0 0.351625 Y 6 IC 180-347733/11 175.0 66.288726 50.0 345733.0 0.378793 Y 7 IC 180-347733/12 200.0 77.108694 50.0 319392.0 0.385543 Y 8 IC 180-347733/13 250.0 113.29444 50.0 229171.0 0.453178 Y RelResp = [0.4189]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 268 of 413 Calibration / Benzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.329 Error Coefficients Standard Error:1190000 Relative Standard Error:7.9 Correlation Coefficient:0.941 Coefficient of Determination (Adjusted):0.993 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 6.558557 50.0 166035.0 1.311711 Y 2 IC 180-347733/7 25.0 35.29923 50.0 296277.0 1.411969 Y 3 ICIS 180-347733/8 50.0 58.162516 50.0 197482.0 1.16325 Y 4 IC 180-347733/9 75.0 91.236808 50.0 330302.0 1.216491 Y 5 IC 180-347733/10 100.0 129.828716 50.0 312697.0 1.298287 Y 6 IC 180-347733/11 175.0 235.387279 50.0 345733.0 1.34507 Y 7 IC 180-347733/12 200.0 282.857899 50.0 319392.0 1.414289 Y 8 IC 180-347733/13 250.0 368.470051 50.0 229171.0 1.47388 Y RelResp = [1.329]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 269 of 413 Calibration / Isobutyl alcohol Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.01139 Error Coefficients Standard Error:241000 Relative Standard Error:19.9 Correlation Coefficient:0.991 Coefficient of Determination (Adjusted):0.950 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 125.0 1.753245 50.0 166035.0 0.014026 Y 2 IC 180-347733/7 625.0 5.952875 50.0 296277.0 0.009525 Y 3 ICIS 180-347733/8 1250.0 16.551382 50.0 197482.0 0.013241 Y 4 IC 180-347733/9 1875.0 21.320489 50.0 330302.0 0.011371 Y 5 IC 180-347733/10 2500.0 21.453196 50.0 312697.0 0.008581 Y 6 IC 180-347733/11 4375.0 42.708535 50.0 345733.0 0.009762 Y 7 IC 180-347733/12 5000.0 50.283821 50.0 319392.0 0.010057 Y 8 IC 180-347733/13 6250.0 90.801847 50.0 229171.0 0.014528 Y RelResp = [0.01139]x Concentration 0 1000 2000 3000 4000 5000 6000 7000 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/13 05/05/2021Page 270 of 413 Calibration / 1,2-Dichloroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4743 Error Coefficients Standard Error:405000 Relative Standard Error:6.4 Correlation Coefficient:0.958 Coefficient of Determination (Adjusted):0.995 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.567832 50.0 166035.0 0.513566 Y 2 IC 180-347733/7 25.0 12.249685 50.0 296277.0 0.489987 Y 3 ICIS 180-347733/8 50.0 22.245572 50.0 197482.0 0.444911 Y 4 IC 180-347733/9 75.0 35.088041 50.0 330302.0 0.467841 Y 5 IC 180-347733/10 100.0 44.116829 50.0 312697.0 0.441168 Y 6 IC 180-347733/11 175.0 78.492941 50.0 345733.0 0.448531 Y 7 IC 180-347733/12 200.0 93.790389 50.0 319392.0 0.468952 Y 8 IC 180-347733/13 250.0 129.929834 50.0 229171.0 0.519719 Y RelResp = [0.4743]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 271 of 413 Calibration / n-Heptane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4061 Error Coefficients Standard Error:157000 Relative Standard Error:11.1 Correlation Coefficient:0.962 Coefficient of Determination (Adjusted):0.983 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.226037 50.0 166035.0 0.445207 Y 2 IC 180-347733/7 25.0 11.052664 50.0 296277.0 0.442107 Y 3 ICIS 180-347733/8 50.0 20.781894 50.0 197482.0 0.415638 Y 4 IC 180-347733/9 75.0 25.124129 50.0 330302.0 0.334988 Y 5 IC 180-347733/10 100.0 39.273802 50.0 312697.0 0.392738 Y 6 IC 180-347733/11 175.0 95.184868 50.0 345733.0 0.543914 N 7 IC 180-347733/12 200.0 108.802506 50.0 319392.0 0.544013 N 8 IC 180-347733/13 250.0 147.327978 50.0 229171.0 0.589312 N RelResp = [0.4061]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 272 of 413 Calibration / Trichloroethene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3209 Error Coefficients Standard Error:292000 Relative Standard Error:10.6 Correlation Coefficient:0.952 Coefficient of Determination (Adjusted):0.987 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.674346 50.0 166035.0 0.334869 Y 2 IC 180-347733/7 25.0 8.075382 50.0 296277.0 0.323015 Y 3 ICIS 180-347733/8 50.0 13.822019 50.0 197482.0 0.27644 Y 4 IC 180-347733/9 75.0 20.432211 50.0 330302.0 0.272429 Y 5 IC 180-347733/10 100.0 31.15428 50.0 312697.0 0.311543 Y 6 IC 180-347733/11 175.0 57.893808 50.0 345733.0 0.330822 Y 7 IC 180-347733/12 200.0 68.931752 50.0 319392.0 0.344659 Y 8 IC 180-347733/13 250.0 93.377434 50.0 229171.0 0.37351 Y RelResp = [0.3209]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 273 of 413 Calibration / Methylcyclohexane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4279 Error Coefficients Standard Error:183000 Relative Standard Error:16.5 Correlation Coefficient:0.943 Coefficient of Determination (Adjusted):0.970 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.712892 50.0 166035.0 0.342578 Y 2 IC 180-347733/7 25.0 12.903465 50.0 296277.0 0.516139 Y 3 ICIS 180-347733/8 50.0 21.906047 50.0 197482.0 0.438121 Y 4 IC 180-347733/9 75.0 27.99423 50.0 330302.0 0.373256 Y 5 IC 180-347733/10 100.0 46.929296 50.0 312697.0 0.469293 Y 6 IC 180-347733/11 175.0 118.039643 50.0 345733.0 0.674512 N 7 IC 180-347733/12 200.0 143.626014 50.0 319392.0 0.71813 N 8 IC 180-347733/13 250.0 185.038465 50.0 229171.0 0.740154 N RelResp = [0.4279]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 274 of 413 Calibration / 1,2-Dichloropropane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3379 Error Coefficients Standard Error:297000 Relative Standard Error:6.5 Correlation Coefficient:0.954 Coefficient of Determination (Adjusted):0.995 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.766495 50.0 166035.0 0.353299 Y 2 IC 180-347733/7 25.0 8.478383 50.0 296277.0 0.339135 Y 3 ICIS 180-347733/8 50.0 15.42495 50.0 197482.0 0.308499 Y 4 IC 180-347733/9 75.0 24.071759 50.0 330302.0 0.320957 Y 5 IC 180-347733/10 100.0 32.431395 50.0 312697.0 0.324314 Y 6 IC 180-347733/11 175.0 57.892073 50.0 345733.0 0.330812 Y 7 IC 180-347733/12 200.0 69.606941 50.0 319392.0 0.348035 Y 8 IC 180-347733/13 250.0 94.518285 50.0 229171.0 0.378073 Y RelResp = [0.3379]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 275 of 413 Calibration / 1,4-Dioxane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.003551 Error Coefficients Standard Error:53900 Relative Standard Error:13.4 Correlation Coefficient:0.984 Coefficient of Determination (Adjusted):0.977 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 100.0 0.407444 50.0 166035.0 0.004074 Y 2 IC 180-347733/7 500.0 1.511423 50.0 296277.0 0.003023 Y 3 ICIS 180-347733/8 1000.0 4.051508 50.0 197482.0 0.004052 Y 4 IC 180-347733/9 1500.0 5.937142 50.0 330302.0 0.003958 Y 5 IC 180-347733/10 2000.0 6.006134 50.0 312697.0 0.003003 Y 6 IC 180-347733/11 3500.0 11.389136 50.0 345733.0 0.003254 Y 7 IC 180-347733/12 4000.0 13.977495 50.0 319392.0 0.003494 Y 8 IC 180-347733/13 5000.0 25.417265 50.0 229171.0 0.005083 N RelResp = [0.003551]x Concentration 0 1000 2000 3000 4000 5000 0.0 0.5 1.0 1.5 2.0 2.5 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/13 05/05/2021Page 276 of 413 Calibration / Dibromomethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.2065 Error Coefficients Standard Error:177000 Relative Standard Error:7.3 Correlation Coefficient:0.963 Coefficient of Determination (Adjusted):0.993 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.099768 50.0 166035.0 0.219954 Y 2 IC 180-347733/7 25.0 5.398664 50.0 296277.0 0.215947 Y 3 ICIS 180-347733/8 50.0 9.977365 50.0 197482.0 0.199547 Y 4 IC 180-347733/9 75.0 15.460094 50.0 330302.0 0.206135 Y 5 IC 180-347733/10 100.0 18.244019 50.0 312697.0 0.18244 Y 6 IC 180-347733/11 175.0 33.915767 50.0 345733.0 0.193804 Y 7 IC 180-347733/12 200.0 40.937156 50.0 319392.0 0.204686 Y 8 IC 180-347733/13 250.0 57.449677 50.0 229171.0 0.229799 Y RelResp = [0.2065]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 277 of 413 Calibration / Dichlorobromomethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4229 Error Coefficients Standard Error:375000 Relative Standard Error:7.1 Correlation Coefficient:0.953 Coefficient of Determination (Adjusted):0.994 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.173638 50.0 166035.0 0.434728 Y 2 IC 180-347733/7 25.0 10.548406 50.0 296277.0 0.421936 Y 3 ICIS 180-347733/8 50.0 18.649548 50.0 197482.0 0.372991 Y 4 IC 180-347733/9 75.0 31.30196 50.0 330302.0 0.417359 Y 5 IC 180-347733/10 100.0 40.300035 50.0 312697.0 0.403 Y 6 IC 180-347733/11 175.0 73.064041 50.0 345733.0 0.417509 Y 7 IC 180-347733/12 200.0 87.740613 50.0 319392.0 0.438703 Y 8 IC 180-347733/13 250.0 119.275345 50.0 229171.0 0.477101 Y RelResp = [0.4229]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 278 of 413 Calibration / cis-1,3-Dichloropropene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.4014 Error Coefficients Standard Error:362000 Relative Standard Error:12.2 Correlation Coefficient:0.984 Coefficient of Determination (Adjusted):0.983 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 1.850815 50.0 166035.0 0.370163 Y 2 IC 180-347733/7 25.0 9.220088 50.0 296277.0 0.368804 Y 3 ICIS 180-347733/8 50.0 17.454249 50.0 197482.0 0.349085 Y 4 IC 180-347733/9 75.0 29.295463 50.0 330302.0 0.390606 Y 5 IC 180-347733/10 100.0 39.479752 50.0 312697.0 0.394798 Y 6 IC 180-347733/11 175.0 79.033242 50.0 345733.0 0.451619 Y 7 IC 180-347733/12 200.0 96.962667 50.0 319392.0 0.484813 Y 8 IC 180-347733/13 250.0 131.628784 50.0 229171.0 0.526515 N RelResp = [0.4014]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 279 of 413 Calibration / 4-Methyl-2-pentanone (MIBK) Curve Type:Linear Weighting:Conc_Sq Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:-18.16 Slope:1.236 Error Coefficients Standard Error:438000 Relative Standard Error:7.6 Correlation Coefficient:0.976 Coefficient of Determination (Adjusted):0.991 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 25.0 13.571022 50.0 40417.0 0.542841 Y 2 IC 180-347733/7 50.0 41.746764 50.0 72620.0 0.834935 Y 3 ICIS 180-347733/8 100.0 103.61347 50.0 46977.0 1.036135 Y 4 IC 180-347733/9 150.0 151.656014 50.0 78381.0 1.01104 Y 5 IC 180-347733/10 200.0 225.315682 50.0 73650.0 1.126578 Y 6 IC 180-347733/11 350.0 466.033276 50.0 82282.0 1.331524 Y 7 IC 180-347733/12 400.0 585.693419 50.0 73938.0 1.464234 N 8 IC 180-347733/13 500.0 891.430995 50.0 59546.0 1.782862 N RelResp = [-18.16] + [1.236]x Concentration 0 100 200 300 400 500 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 Intercept = 14.7 05/05/2021Page 280 of 413 Calibration / Toluene-d8 (Surr) Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:4.351 Error Coefficients Standard Error:1040000 Relative Standard Error:10.3 Correlation Coefficient:0.917 Coefficient of Determination (Adjusted):0.980 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 22.517752 50.0 40417.0 4.50355 N 2 IC 180-347733/7 25.0 109.613054 50.0 72620.0 4.384522 Y 3 ICIS 180-347733/8 50.0 203.050429 50.0 46977.0 4.061009 Y 4 IC 180-347733/9 75.0 275.391996 50.0 78381.0 3.671893 Y 5 IC 180-347733/10 100.0 403.987101 50.0 73650.0 4.039871 Y 6 IC 180-347733/11 175.0 846.947692 50.0 82282.0 4.839701 Y 7 IC 180-347733/12 200.0 970.640942 50.0 73938.0 4.853205 Y 8 IC 180-347733/13 250.0 1152.471199 50.0 59546.0 4.609885 Y RelResp = [4.351]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 1000)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 281 of 413 Calibration / Toluene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:5.227 Error Coefficients Standard Error:1190000 Relative Standard Error:12.4 Correlation Coefficient:0.948 Coefficient of Determination (Adjusted):0.984 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 20.509934 50.0 40417.0 4.101987 Y 2 IC 180-347733/7 25.0 128.499725 50.0 72620.0 5.139989 Y 3 ICIS 180-347733/8 50.0 232.784128 50.0 46977.0 4.655683 Y 4 IC 180-347733/9 75.0 372.292392 50.0 78381.0 4.963899 Y 5 IC 180-347733/10 100.0 539.175153 50.0 73650.0 5.391752 Y 6 IC 180-347733/11 175.0 996.387424 50.0 82282.0 5.693642 Y 7 IC 180-347733/12 200.0 1215.406151 50.0 73938.0 6.077031 Y 8 IC 180-347733/13 250.0 1448.602761 50.0 59546.0 5.794411 Y RelResp = [5.227]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 1000)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 282 of 413 Calibration / trans-1,3-Dichloropropene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.51 Error Coefficients Standard Error:325000 Relative Standard Error:14.1 Correlation Coefficient:0.983 Coefficient of Determination (Adjusted):0.978 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 6.630873 50.0 40417.0 1.326175 Y 2 IC 180-347733/7 25.0 33.567199 50.0 72620.0 1.342688 Y 3 ICIS 180-347733/8 50.0 66.302659 50.0 46977.0 1.326053 Y 4 IC 180-347733/9 75.0 115.220525 50.0 78381.0 1.536274 Y 5 IC 180-347733/10 100.0 145.549898 50.0 73650.0 1.455499 Y 6 IC 180-347733/11 175.0 297.4873 50.0 82282.0 1.699927 Y 7 IC 180-347733/12 200.0 376.09416 50.0 73938.0 1.880471 Y 8 IC 180-347733/13 250.0 470.503476 50.0 59546.0 1.882014 N RelResp = [1.51]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 283 of 413 Calibration / Ethyl methacrylate Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.245 Error Coefficients Standard Error:137000 Relative Standard Error:17.8 Correlation Coefficient:0.934 Coefficient of Determination (Adjusted):0.966 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 4.990474 50.0 40417.0 0.998095 Y 2 IC 180-347733/7 25.0 25.831038 50.0 72620.0 1.033242 Y 3 ICIS 180-347733/8 50.0 67.347851 50.0 46977.0 1.346957 Y 4 IC 180-347733/9 75.0 113.779487 50.0 78381.0 1.51706 Y 5 IC 180-347733/10 100.0 132.890699 50.0 73650.0 1.328907 Y 6 IC 180-347733/11 175.0 279.801172 50.0 82282.0 1.598864 N 7 IC 180-347733/12 200.0 349.655116 50.0 73938.0 1.748276 N 8 IC 180-347733/13 250.0 476.344339 50.0 59546.0 1.905377 N RelResp = [1.245]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 284 of 413 Calibration / 1,1,2-Trichloroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.257 Error Coefficients Standard Error:254000 Relative Standard Error:8.2 Correlation Coefficient:0.968 Coefficient of Determination (Adjusted):0.992 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 7.342207 50.0 40417.0 1.468441 Y 2 IC 180-347733/7 25.0 29.778987 50.0 72620.0 1.191159 Y 3 ICIS 180-347733/8 50.0 64.583732 50.0 46977.0 1.291675 Y 4 IC 180-347733/9 75.0 93.944323 50.0 78381.0 1.252591 Y 5 IC 180-347733/10 100.0 113.976239 50.0 73650.0 1.139762 Y 6 IC 180-347733/11 175.0 203.468559 50.0 82282.0 1.162677 Y 7 IC 180-347733/12 200.0 252.602856 50.0 73938.0 1.263014 Y 8 IC 180-347733/13 250.0 321.134081 50.0 59546.0 1.284536 Y RelResp = [1.257]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 285 of 413 Calibration / Tetrachloroethene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.108 Error Coefficients Standard Error:241000 Relative Standard Error:10.0 Correlation Coefficient:0.940 Coefficient of Determination (Adjusted):0.988 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 5.71418 50.0 40417.0 1.142836 Y 2 IC 180-347733/7 25.0 29.845084 50.0 72620.0 1.193803 Y 3 ICIS 180-347733/8 50.0 49.858441 50.0 46977.0 0.997169 Y 4 IC 180-347733/9 75.0 69.099654 50.0 78381.0 0.921329 Y 5 IC 180-347733/10 100.0 103.490835 50.0 73650.0 1.034908 Y 6 IC 180-347733/11 175.0 203.743225 50.0 82282.0 1.164247 Y 7 IC 180-347733/12 200.0 249.210149 50.0 73938.0 1.246051 Y 8 IC 180-347733/13 250.0 289.972458 50.0 59546.0 1.15989 Y RelResp = [1.108]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 286 of 413 Calibration / 1,3-Dichloropropane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:2.141 Error Coefficients Standard Error:456000 Relative Standard Error:5.4 Correlation Coefficient:0.970 Coefficient of Determination (Adjusted):0.997 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 10.376822 50.0 40417.0 2.075364 Y 2 IC 180-347733/7 25.0 51.235197 50.0 72620.0 2.049408 Y 3 ICIS 180-347733/8 50.0 107.455776 50.0 46977.0 2.149116 Y 4 IC 180-347733/9 75.0 163.33933 50.0 78381.0 2.177858 Y 5 IC 180-347733/10 100.0 198.852682 50.0 73650.0 1.988527 Y 6 IC 180-347733/11 175.0 364.89694 50.0 82282.0 2.085125 Y 7 IC 180-347733/12 200.0 454.044605 50.0 73938.0 2.270223 Y 8 IC 180-347733/13 250.0 582.258254 50.0 59546.0 2.329033 Y RelResp = [2.141]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 287 of 413 Calibration / 2-Hexanone Curve Type:Linear Weighting:Conc_Sq Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:-14.49 Slope:0.9192 Error Coefficients Standard Error:184000 Relative Standard Error:3.6 Correlation Coefficient:0.968 Coefficient of Determination (Adjusted):0.998 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 25.0 8.28488 50.0 40417.0 0.331395 Y 2 IC 180-347733/7 50.0 31.735748 50.0 72620.0 0.634715 Y 3 ICIS 180-347733/8 100.0 81.780446 50.0 46977.0 0.817804 Y 4 IC 180-347733/9 150.0 122.704482 50.0 78381.0 0.81803 Y 5 IC 180-347733/10 200.0 162.183978 50.0 73650.0 0.81092 Y 6 IC 180-347733/11 350.0 384.822318 50.0 82282.0 1.099492 N 7 IC 180-347733/12 400.0 475.98799 50.0 73938.0 1.18997 N 8 IC 180-347733/13 500.0 709.158466 50.0 59546.0 1.418317 N RelResp = [-14.49] + [0.9192]x Concentration 0 100 200 300 400 500 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 Intercept = 15.8 05/05/2021Page 288 of 413 Calibration / Chlorodibromomethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.277 Error Coefficients Standard Error:274000 Relative Standard Error:6.2 Correlation Coefficient:0.957 Coefficient of Determination (Adjusted):0.995 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 6.442833 50.0 40417.0 1.288567 Y 2 IC 180-347733/7 25.0 29.198568 50.0 72620.0 1.167943 Y 3 ICIS 180-347733/8 50.0 63.801435 50.0 46977.0 1.276029 Y 4 IC 180-347733/9 75.0 95.544201 50.0 78381.0 1.273923 Y 5 IC 180-347733/10 100.0 118.273591 50.0 73650.0 1.182736 Y 6 IC 180-347733/11 175.0 221.748378 50.0 82282.0 1.267134 Y 7 IC 180-347733/12 200.0 281.565636 50.0 73938.0 1.407828 Y 8 IC 180-347733/13 250.0 338.182246 50.0 59546.0 1.352729 Y RelResp = [1.277]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 289 of 413 Calibration / Ethylene Dibromide Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.195 Error Coefficients Standard Error:255000 Relative Standard Error:6.6 Correlation Coefficient:0.974 Coefficient of Determination (Adjusted):0.995 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 5.819333 50.0 40417.0 1.163867 Y 2 IC 180-347733/7 25.0 28.107271 50.0 72620.0 1.124291 Y 3 ICIS 180-347733/8 50.0 62.658322 50.0 46977.0 1.253166 Y 4 IC 180-347733/9 75.0 89.722637 50.0 78381.0 1.196302 Y 5 IC 180-347733/10 100.0 107.550577 50.0 73650.0 1.075506 Y 6 IC 180-347733/11 175.0 204.160084 50.0 82282.0 1.166629 Y 7 IC 180-347733/12 200.0 252.059158 50.0 73938.0 1.260296 Y 8 IC 180-347733/13 250.0 329.794613 50.0 59546.0 1.319178 Y RelResp = [1.195]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 290 of 413 Calibration / Chlorobenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:3.58 Error Coefficients Standard Error:787000 Relative Standard Error:8.6 Correlation Coefficient:0.948 Coefficient of Determination (Adjusted):0.991 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 17.856348 50.0 40417.0 3.57127 Y 2 IC 180-347733/7 25.0 88.329661 50.0 72620.0 3.533186 Y 3 ICIS 180-347733/8 50.0 150.343785 50.0 46977.0 3.006876 Y 4 IC 180-347733/9 75.0 255.999541 50.0 78381.0 3.413327 Y 5 IC 180-347733/10 100.0 351.8778 50.0 73650.0 3.518778 Y 6 IC 180-347733/11 175.0 649.69799 50.0 82282.0 3.71256 Y 7 IC 180-347733/12 200.0 809.50729 50.0 73938.0 4.047536 Y 8 IC 180-347733/13 250.0 958.768851 50.0 59546.0 3.835075 Y RelResp = [3.58]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 291 of 413 Calibration / 1,1,1,2-Tetrachloroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.337 Error Coefficients Standard Error:286000 Relative Standard Error:5.6 Correlation Coefficient:0.949 Coefficient of Determination (Adjusted):0.996 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 6.259742 50.0 40417.0 1.251948 Y 2 IC 180-347733/7 25.0 34.288763 50.0 72620.0 1.371551 Y 3 ICIS 180-347733/8 50.0 61.741916 50.0 46977.0 1.234838 Y 4 IC 180-347733/9 75.0 100.811421 50.0 78381.0 1.344152 Y 5 IC 180-347733/10 100.0 131.600815 50.0 73650.0 1.316008 Y 6 IC 180-347733/11 175.0 231.85873 50.0 82282.0 1.324907 Y 7 IC 180-347733/12 200.0 294.081528 50.0 73938.0 1.470408 Y 8 IC 180-347733/13 250.0 346.034158 50.0 59546.0 1.384137 Y RelResp = [1.337]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 292 of 413 Calibration / Ethylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.577 Error Coefficients Standard Error:173000 Relative Standard Error:13.4 Correlation Coefficient:0.930 Coefficient of Determination (Adjusted):0.980 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 6.700151 50.0 40417.0 1.34003 Y 2 IC 180-347733/7 25.0 41.070642 50.0 72620.0 1.642826 Y 3 ICIS 180-347733/8 50.0 69.025268 50.0 46977.0 1.380505 Y 4 IC 180-347733/9 75.0 126.304844 50.0 78381.0 1.684065 Y 5 IC 180-347733/10 100.0 183.687033 50.0 73650.0 1.83687 Y 6 IC 180-347733/11 175.0 357.555115 50.0 82282.0 2.043172 N 7 IC 180-347733/12 200.0 442.447726 50.0 73938.0 2.212239 N 8 IC 180-347733/13 250.0 529.417593 50.0 59546.0 2.11767 N RelResp = [1.577]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 293 of 413 Calibration / m-Xylene & p-Xylene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.995 Error Coefficients Standard Error:380000 Relative Standard Error:19.9 Correlation Coefficient:0.969 Coefficient of Determination (Adjusted):0.960 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 7.190044 50.0 40417.0 1.438009 Y 2 IC 180-347733/7 25.0 48.216056 50.0 72620.0 1.928642 Y 3 ICIS 180-347733/8 50.0 85.895225 50.0 46977.0 1.717905 Y 4 IC 180-347733/9 75.0 153.939092 50.0 78381.0 2.052521 Y 5 IC 180-347733/10 100.0 227.808554 50.0 73650.0 2.278086 Y 6 IC 180-347733/11 175.0 447.134853 50.0 82282.0 2.555056 Y 7 IC 180-347733/12 200.0 559.877871 50.0 73938.0 2.799389 N 8 IC 180-347733/13 250.0 659.525409 50.0 59546.0 2.638102 N RelResp = [1.995]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 294 of 413 Calibration / o-Xylene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.931 Error Coefficients Standard Error:364000 Relative Standard Error:18.5 Correlation Coefficient:0.971 Coefficient of Determination (Adjusted):0.964 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 7.577257 50.0 40417.0 1.515451 Y 2 IC 180-347733/7 25.0 44.079455 50.0 72620.0 1.763178 Y 3 ICIS 180-347733/8 50.0 80.734189 50.0 46977.0 1.614684 Y 4 IC 180-347733/9 75.0 154.088363 50.0 78381.0 2.054512 Y 5 IC 180-347733/10 100.0 221.014257 50.0 73650.0 2.210143 Y 6 IC 180-347733/11 175.0 424.582533 50.0 82282.0 2.426186 Y 7 IC 180-347733/12 200.0 532.542806 50.0 73938.0 2.662714 N 8 IC 180-347733/13 250.0 634.19961 50.0 59546.0 2.536798 N RelResp = [1.931]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 295 of 413 Calibration / Styrene Curve Type:Linear Weighting:Conc Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:-18.44 Slope:4.262 Error Coefficients Standard Error:951000 Relative Standard Error:20.7 Correlation Coefficient:0.952 Coefficient of Determination (Adjusted):0.990 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 11.362793 50.0 40417.0 2.272559 Y 2 IC 180-347733/7 25.0 75.148719 50.0 72620.0 3.005949 Y 3 ICIS 180-347733/8 50.0 141.286161 50.0 46977.0 2.825723 Y 4 IC 180-347733/9 75.0 275.599954 50.0 78381.0 3.674666 Y 5 IC 180-347733/10 100.0 378.717583 50.0 73650.0 3.787176 Y 6 IC 180-347733/11 175.0 726.55198 50.0 82282.0 4.151726 Y 7 IC 180-347733/12 200.0 904.524061 50.0 73938.0 4.52262 Y 8 IC 180-347733/13 250.0 1089.884291 50.0 59546.0 4.359537 Y RelResp = [-18.44] + [4.262]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 Relative Response ( X 1000)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 Intercept = 4.33 05/05/2021Page 296 of 413 Calibration / Bromoform Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.733 Error Coefficients Standard Error:118000 Relative Standard Error:9.8 Correlation Coefficient:0.977 Coefficient of Determination (Adjusted):0.989 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 3.069253 50.0 40417.0 0.613851 Y 2 IC 180-347733/7 25.0 18.675296 50.0 72620.0 0.747012 Y 3 ICIS 180-347733/8 50.0 40.070673 50.0 46977.0 0.801413 Y 4 IC 180-347733/9 75.0 58.827394 50.0 78381.0 0.784365 Y 5 IC 180-347733/10 100.0 68.246436 50.0 73650.0 0.682464 Y 6 IC 180-347733/11 175.0 134.594443 50.0 82282.0 0.769111 Y 7 IC 180-347733/12 200.0 171.261057 50.0 73938.0 0.856305 N 8 IC 180-347733/13 250.0 231.352232 50.0 59546.0 0.925409 N RelResp = [0.733]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 297 of 413 Calibration / Isopropylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:4.544 Error Coefficients Standard Error:524000 Relative Standard Error:19.3 Correlation Coefficient:0.935 Coefficient of Determination (Adjusted):0.962 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 16.455947 50.0 40417.0 3.291189 Y 2 IC 180-347733/7 25.0 115.340815 50.0 72620.0 4.613633 Y 3 ICIS 180-347733/8 50.0 210.843604 50.0 46977.0 4.216872 Y 4 IC 180-347733/9 75.0 369.968487 50.0 78381.0 4.932913 Y 5 IC 180-347733/10 100.0 566.30482 50.0 73650.0 5.663048 Y 6 IC 180-347733/11 175.0 1170.980895 50.0 82282.0 6.691319 N 7 IC 180-347733/12 200.0 1477.677919 50.0 73938.0 7.38839 N 8 IC 180-347733/13 250.0 1739.578645 50.0 59546.0 6.958315 N RelResp = [4.544]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 1000)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 298 of 413 Calibration / 4-Bromofluorobenzene (Surr) Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.59 Error Coefficients Standard Error:389000 Relative Standard Error:12.3 Correlation Coefficient:0.937 Coefficient of Determination (Adjusted):0.973 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 8.413539 50.0 40417.0 1.682708 N 2 IC 180-347733/7 25.0 37.438034 50.0 72620.0 1.497521 Y 3 ICIS 180-347733/8 50.0 74.613109 50.0 46977.0 1.492262 Y 4 IC 180-347733/9 75.0 98.974241 50.0 78381.0 1.319657 Y 5 IC 180-347733/10 100.0 145.5852 50.0 73650.0 1.455852 Y 6 IC 180-347733/11 175.0 307.064729 50.0 82282.0 1.754656 Y 7 IC 180-347733/12 200.0 366.02356 50.0 73938.0 1.830118 Y 8 IC 180-347733/13 250.0 445.699963 50.0 59546.0 1.7828 Y RelResp = [1.59]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 299 of 413 Calibration / Bromobenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.929 Error Coefficients Standard Error:333000 Relative Standard Error:12.3 Correlation Coefficient:0.962 Coefficient of Determination (Adjusted):0.982 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 5.018644 50.0 52295.0 1.003729 Y 2 IC 180-347733/7 25.0 21.038987 50.0 118423.0 0.841559 Y 3 ICIS 180-347733/8 50.0 36.459353 50.0 84815.0 0.729187 Y 4 IC 180-347733/9 75.0 63.832332 50.0 135017.0 0.851098 Y 5 IC 180-347733/10 100.0 92.498868 50.0 114856.0 0.924989 Y 6 IC 180-347733/11 175.0 172.436061 50.0 129381.0 0.985349 Y 7 IC 180-347733/12 200.0 206.589312 50.0 120354.0 1.032947 Y 8 IC 180-347733/13 250.0 265.709173 50.0 93891.0 1.062837 Y RelResp = [0.929]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 300 of 413 Calibration / 1,1,2,2-Tetrachloroethane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.501 Error Coefficients Standard Error:316000 Relative Standard Error:11.0 Correlation Coefficient:0.987 Coefficient of Determination (Adjusted):0.986 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 7.43499 50.0 40417.0 1.486998 Y 2 IC 180-347733/7 25.0 35.764941 50.0 72620.0 1.430598 Y 3 ICIS 180-347733/8 50.0 84.749984 50.0 46977.0 1.695 Y 4 IC 180-347733/9 75.0 115.438053 50.0 78381.0 1.539174 Y 5 IC 180-347733/10 100.0 122.475221 50.0 73650.0 1.224752 Y 6 IC 180-347733/11 175.0 240.132107 50.0 82282.0 1.372183 Y 7 IC 180-347733/12 200.0 305.515432 50.0 73938.0 1.527577 Y 8 IC 180-347733/13 250.0 432.578175 50.0 59546.0 1.730313 Y RelResp = [1.501]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 301 of 413 Calibration / trans-1,4-Dichloro-2-butene Curve Type:Linear Weighting:None Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:-0.1113 Slope:0.2092 Error Coefficients Standard Error:38900 Relative Standard Error:8.2 Correlation Coefficient:0.971 Coefficient of Determination (Adjusted):0.994 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 0.979061 50.0 52295.0 0.195812 Y 2 IC 180-347733/7 25.0 4.511792 50.0 118423.0 0.180472 Y 3 ICIS 180-347733/8 50.0 10.812356 50.0 84815.0 0.216247 Y 4 IC 180-347733/9 75.0 16.294244 50.0 135017.0 0.217257 Y 5 IC 180-347733/10 100.0 20.183099 50.0 114856.0 0.201831 Y 6 IC 180-347733/11 175.0 42.772509 50.0 129381.0 0.244414 N 7 IC 180-347733/12 200.0 54.554066 50.0 120354.0 0.27277 N 8 IC 180-347733/13 250.0 79.910748 50.0 93891.0 0.319643 N RelResp = [-0.1113] + [0.2092]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/12 IC 180-347733/13 Intercept = 0.532 05/05/2021Page 302 of 413 Calibration / 1,2,3-Trichloropropane Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.3223 Error Coefficients Standard Error:108000 Relative Standard Error:14.8 Correlation Coefficient:0.987 Coefficient of Determination (Adjusted):0.971 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 2.060426 50.0 52295.0 0.412085 Y 2 IC 180-347733/7 25.0 7.108839 50.0 118423.0 0.284354 Y 3 ICIS 180-347733/8 50.0 15.635796 50.0 84815.0 0.312716 Y 4 IC 180-347733/9 75.0 22.893043 50.0 135017.0 0.305241 Y 5 IC 180-347733/10 100.0 27.116999 50.0 114856.0 0.27117 Y 6 IC 180-347733/11 175.0 52.852042 50.0 129381.0 0.302012 Y 7 IC 180-347733/12 200.0 62.991259 50.0 120354.0 0.314956 Y 8 IC 180-347733/13 250.0 93.988774 50.0 93891.0 0.375955 Y RelResp = [0.3223]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 303 of 413 Calibration / N-Propylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.8367 Error Coefficients Standard Error:152000 Relative Standard Error:15.5 Correlation Coefficient:0.937 Coefficient of Determination (Adjusted):0.972 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 3.711636 50.0 52295.0 0.742327 Y 2 IC 180-347733/7 25.0 21.484424 50.0 118423.0 0.859377 Y 3 ICIS 180-347733/8 50.0 34.803985 50.0 84815.0 0.69608 Y 4 IC 180-347733/9 75.0 64.031937 50.0 135017.0 0.853759 Y 5 IC 180-347733/10 100.0 103.193564 50.0 114856.0 1.031936 Y 6 IC 180-347733/11 175.0 203.277143 50.0 129381.0 1.161584 N 7 IC 180-347733/12 200.0 247.183309 50.0 120354.0 1.235917 N 8 IC 180-347733/13 250.0 306.799374 50.0 93891.0 1.227197 N RelResp = [0.8367]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 304 of 413 Calibration / 2-Chlorotoluene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.8598 Error Coefficients Standard Error:321000 Relative Standard Error:15.4 Correlation Coefficient:0.950 Coefficient of Determination (Adjusted):0.974 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 3.857921 50.0 52295.0 0.771584 Y 2 IC 180-347733/7 25.0 20.316155 50.0 118423.0 0.812646 Y 3 ICIS 180-347733/8 50.0 31.711372 50.0 84815.0 0.634227 Y 4 IC 180-347733/9 75.0 59.022197 50.0 135017.0 0.786963 Y 5 IC 180-347733/10 100.0 89.512085 50.0 114856.0 0.895121 Y 6 IC 180-347733/11 175.0 167.625463 50.0 129381.0 0.95786 Y 7 IC 180-347733/12 200.0 204.126161 50.0 120354.0 1.020631 Y 8 IC 180-347733/13 250.0 249.815211 50.0 93891.0 0.999261 Y RelResp = [0.8598]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 305 of 413 Calibration / 1,3,5-Trimethylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:2.542 Error Coefficients Standard Error:468000 Relative Standard Error:16.7 Correlation Coefficient:0.935 Coefficient of Determination (Adjusted):0.969 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 10.886318 50.0 52295.0 2.177264 Y 2 IC 180-347733/7 25.0 64.590916 50.0 118423.0 2.583637 Y 3 ICIS 180-347733/8 50.0 105.516123 50.0 84815.0 2.110322 Y 4 IC 180-347733/9 75.0 200.628439 50.0 135017.0 2.675046 Y 5 IC 180-347733/10 100.0 316.324354 50.0 114856.0 3.163244 Y 6 IC 180-347733/11 175.0 621.573492 50.0 129381.0 3.551849 N 7 IC 180-347733/12 200.0 749.502302 50.0 120354.0 3.747512 N 8 IC 180-347733/13 250.0 930.215356 50.0 93891.0 3.720861 N RelResp = [2.542]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 306 of 413 Calibration / 4-Chlorotoluene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:0.9033 Error Coefficients Standard Error:328000 Relative Standard Error:12.5 Correlation Coefficient:0.957 Coefficient of Determination (Adjusted):0.982 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 4.477484 50.0 52295.0 0.895497 Y 2 IC 180-347733/7 25.0 21.83613 50.0 118423.0 0.873445 Y 3 ICIS 180-347733/8 50.0 34.717915 50.0 84815.0 0.694358 Y 4 IC 180-347733/9 75.0 61.330055 50.0 135017.0 0.817734 Y 5 IC 180-347733/10 100.0 90.869437 50.0 114856.0 0.908694 Y 6 IC 180-347733/11 175.0 170.915745 50.0 129381.0 0.976661 Y 7 IC 180-347733/12 200.0 204.967429 50.0 120354.0 1.024837 Y 8 IC 180-347733/13 250.0 258.862404 50.0 93891.0 1.03545 Y RelResp = [0.9033]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 307 of 413 Calibration / tert-Butylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.979 Error Coefficients Standard Error:370000 Relative Standard Error:19.1 Correlation Coefficient:0.935 Coefficient of Determination (Adjusted):0.960 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 8.079166 50.0 52295.0 1.615833 Y 2 IC 180-347733/7 25.0 50.673011 50.0 118423.0 2.02692 Y 3 ICIS 180-347733/8 50.0 82.861522 50.0 84815.0 1.65723 Y 4 IC 180-347733/9 75.0 152.888895 50.0 135017.0 2.038519 Y 5 IC 180-347733/10 100.0 255.569583 50.0 114856.0 2.555696 Y 6 IC 180-347733/11 175.0 529.884218 50.0 129381.0 3.02791 N 7 IC 180-347733/12 200.0 653.403294 50.0 120354.0 3.267016 N 8 IC 180-347733/13 250.0 804.858293 50.0 93891.0 3.219433 N RelResp = [1.979]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 308 of 413 Calibration / 1,2,4-Trimethylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:2.755 Error Coefficients Standard Error:828000 Relative Standard Error:18.7 Correlation Coefficient:0.973 Coefficient of Determination (Adjusted):0.962 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 11.679893 50.0 52295.0 2.335979 Y 2 IC 180-347733/7 25.0 63.564088 50.0 118423.0 2.542564 Y 3 ICIS 180-347733/8 50.0 108.733715 50.0 84815.0 2.174674 Y 4 IC 180-347733/9 75.0 206.660272 50.0 135017.0 2.75547 Y 5 IC 180-347733/10 100.0 321.609232 50.0 114856.0 3.216092 Y 6 IC 180-347733/11 175.0 613.277065 50.0 129381.0 3.50444 Y 7 IC 180-347733/12 200.0 747.75828 50.0 120354.0 3.738791 N 8 IC 180-347733/13 250.0 932.003067 50.0 93891.0 3.728012 N RelResp = [2.755]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 309 of 413 Calibration / sec-Butylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:3.155 Error Coefficients Standard Error:564000 Relative Standard Error:15.4 Correlation Coefficient:0.946 Coefficient of Determination (Adjusted):0.974 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 13.175256 50.0 52295.0 2.635051 Y 2 IC 180-347733/7 25.0 84.540165 50.0 118423.0 3.381607 Y 3 ICIS 180-347733/8 50.0 140.292991 50.0 84815.0 2.80586 Y 4 IC 180-347733/9 75.0 232.342594 50.0 135017.0 3.097901 Y 5 IC 180-347733/10 100.0 385.651599 50.0 114856.0 3.856516 Y 6 IC 180-347733/11 175.0 816.89854 50.0 129381.0 4.667992 N 7 IC 180-347733/12 200.0 997.897453 50.0 120354.0 4.989487 N 8 IC 180-347733/13 250.0 1223.860647 50.0 93891.0 4.895443 N RelResp = [3.155]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 1000)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 310 of 413 Calibration / 1,3-Dichlorobenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.779 Error Coefficients Standard Error:594000 Relative Standard Error:19.7 Correlation Coefficient:0.962 Coefficient of Determination (Adjusted):0.945 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 12.710584 50.0 52295.0 2.542117 Y 2 IC 180-347733/7 25.0 41.568361 50.0 118423.0 1.662734 Y 3 ICIS 180-347733/8 50.0 69.724695 50.0 84815.0 1.394494 Y 4 IC 180-347733/9 75.0 113.381278 50.0 135017.0 1.51175 Y 5 IC 180-347733/10 100.0 162.600125 50.0 114856.0 1.626001 Y 6 IC 180-347733/11 175.0 306.248599 50.0 129381.0 1.749992 Y 7 IC 180-347733/12 200.0 370.538993 50.0 120354.0 1.852695 Y 8 IC 180-347733/13 250.0 473.546985 50.0 93891.0 1.894188 Y RelResp = [1.779]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 311 of 413 Calibration / 4-Isopropyltoluene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:2.617 Error Coefficients Standard Error:477000 Relative Standard Error:15.4 Correlation Coefficient:0.941 Coefficient of Determination (Adjusted):0.973 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 11.446601 50.0 52295.0 2.28932 Y 2 IC 180-347733/7 25.0 65.725408 50.0 118423.0 2.629016 Y 3 ICIS 180-347733/8 50.0 111.951895 50.0 84815.0 2.239038 Y 4 IC 180-347733/9 75.0 201.271692 50.0 135017.0 2.683623 Y 5 IC 180-347733/10 100.0 324.626489 50.0 114856.0 3.246265 Y 6 IC 180-347733/11 175.0 672.841453 50.0 129381.0 3.844808 N 7 IC 180-347733/12 200.0 826.839573 50.0 120354.0 4.134198 N 8 IC 180-347733/13 250.0 1018.553429 50.0 93891.0 4.074214 N RelResp = [2.617]x Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 Relative Response ( X 1000)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 312 of 413 Calibration / 1,4-Dichlorobenzene Curve Type:Linear Weighting:Conc Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:1.481 Slope:1.762 Error Coefficients Standard Error:645000 Relative Standard Error:18.9 Correlation Coefficient:0.964 Coefficient of Determination (Adjusted):0.990 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 13.541448 50.0 52295.0 2.70829 Y 2 IC 180-347733/7 25.0 42.146796 50.0 118423.0 1.685872 Y 3 ICIS 180-347733/8 50.0 72.627483 50.0 84815.0 1.45255 Y 4 IC 180-347733/9 75.0 114.666672 50.0 135017.0 1.528889 Y 5 IC 180-347733/10 100.0 164.038883 50.0 114856.0 1.640389 Y 6 IC 180-347733/11 175.0 309.424104 50.0 129381.0 1.768138 Y 7 IC 180-347733/12 200.0 368.774199 50.0 120354.0 1.843871 Y 8 IC 180-347733/13 250.0 477.07874 50.0 93891.0 1.908315 Y RelResp = [1.481] + [1.762]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 Intercept = -0.840 05/05/2021Page 313 of 413 Calibration / n-Butylbenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:2.232 Error Coefficients Standard Error:377000 Relative Standard Error:14.7 Correlation Coefficient:0.939 Coefficient of Determination (Adjusted):0.970 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 12.795678 50.0 52295.0 2.559136 Y 2 IC 180-347733/7 25.0 53.137482 50.0 118423.0 2.125499 Y 3 ICIS 180-347733/8 50.0 89.055592 50.0 84815.0 1.781112 Y 4 IC 180-347733/9 75.0 160.670138 50.0 135017.0 2.142269 Y 5 IC 180-347733/10 100.0 254.989291 50.0 114856.0 2.549893 Y 6 IC 180-347733/11 175.0 561.793076 50.0 129381.0 3.210246 N 7 IC 180-347733/12 200.0 688.957575 50.0 120354.0 3.444788 N 8 IC 180-347733/13 250.0 877.11016 50.0 93891.0 3.508441 N RelResp = [2.232]x Concentration 0 100 200 300 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 05/05/2021Page 314 of 413 Calibration / 1,2-Dichlorobenzene Curve Type:Average Weighting:Conc_Sq Origin:Force Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0 Slope:1.59 Error Coefficients Standard Error:542000 Relative Standard Error:14.6 Correlation Coefficient:0.969 Coefficient of Determination (Adjusted):0.972 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 10.237116 50.0 52295.0 2.047423 Y 2 IC 180-347733/7 25.0 36.279692 50.0 118423.0 1.451188 Y 3 ICIS 180-347733/8 50.0 66.196428 50.0 84815.0 1.323929 Y 4 IC 180-347733/9 75.0 106.271062 50.0 135017.0 1.416947 Y 5 IC 180-347733/10 100.0 146.961413 50.0 114856.0 1.469614 Y 6 IC 180-347733/11 175.0 277.313902 50.0 129381.0 1.584651 Y 7 IC 180-347733/12 200.0 333.846403 50.0 120354.0 1.669232 Y 8 IC 180-347733/13 250.0 439.344559 50.0 93891.0 1.757378 Y RelResp = [1.59]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/11 IC 180-347733/12 IC 180-347733/13 05/05/2021Page 315 of 413 Calibration / 1,2-Dibromo-3-Chloropropane Curve Type:Quadratic Weighting:None Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:0.4583 Slope:0.07492 Second Order:7.568E-05 Error Coefficients Standard Error:28800 Relative Standard Error:15.7 Correlation Coefficient:0.985 Coefficient of Determination (Adjusted):0.995 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 0.864327 50.0 52295.0 0.172865 Y 2 IC 180-347733/7 25.0 1.967945 50.0 118423.0 0.078718 Y 3 ICIS 180-347733/8 50.0 4.976714 50.0 84815.0 0.099534 Y 4 IC 180-347733/9 75.0 6.700267 50.0 135017.0 0.089337 Y 5 IC 180-347733/10 100.0 8.224647 50.0 114856.0 0.082246 Y 6 IC 180-347733/11 175.0 15.967955 50.0 129381.0 0.091245 Y 7 IC 180-347733/12 200.0 21.202868 50.0 120354.0 0.106014 N 8 IC 180-347733/13 250.0 32.95417 50.0 93891.0 0.131817 N RelResp = [0.4583] + [0.07492]x + [7.568E-05]x^2 Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Relative ResponseIC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/12 IC 180-347733/13 Intercept = -6.16 05/05/2021Page 316 of 413 Calibration / 1,2,4-Trichlorobenzene Curve Type:Linear Weighting:Conc Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:2.953 Slope:0.3094 Error Coefficients Standard Error:65500 Relative Standard Error:15.1 Correlation Coefficient:0.964 Coefficient of Determination (Adjusted):0.992 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 4.733722 50.0 52295.0 0.946744 Y 2 IC 180-347733/7 25.0 9.096206 50.0 118423.0 0.363848 Y 3 ICIS 180-347733/8 50.0 18.882863 50.0 84815.0 0.377657 Y 4 IC 180-347733/9 75.0 25.777865 50.0 135017.0 0.343705 Y 5 IC 180-347733/10 100.0 35.173609 50.0 114856.0 0.351736 Y 6 IC 180-347733/11 175.0 82.043731 50.0 129381.0 0.468821 N 7 IC 180-347733/12 200.0 107.042558 50.0 120354.0 0.535213 N 8 IC 180-347733/13 250.0 163.768625 50.0 93891.0 0.655075 N RelResp = [2.953] + [0.3094]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 Intercept = -9.54 05/05/2021Page 317 of 413 Calibration / Hexachlorobutadiene Curve Type:Linear Weighting:Conc Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:2.005 Slope:0.3993 Error Coefficients Standard Error:79100 Relative Standard Error:5.8 Correlation Coefficient:0.972 Coefficient of Determination (Adjusted):0.995 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 4.017593 50.0 52295.0 0.803519 Y 2 IC 180-347733/7 25.0 12.031447 50.0 118423.0 0.481258 Y 3 ICIS 180-347733/8 50.0 22.373401 50.0 84815.0 0.447468 Y 4 IC 180-347733/9 75.0 29.45518 50.0 135017.0 0.392736 Y 5 IC 180-347733/10 100.0 43.975935 50.0 114856.0 0.439759 Y 6 IC 180-347733/11 175.0 92.942936 50.0 129381.0 0.531102 N 7 IC 180-347733/12 200.0 114.538777 50.0 120354.0 0.572694 N 8 IC 180-347733/13 250.0 152.084332 50.0 93891.0 0.608337 N RelResp = [2.005] + [0.3993]x Concentration 0 100 200 300 0.0 0.5 1.0 1.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/13 Intercept = -5.02 05/05/2021Page 318 of 413 Calibration / Naphthalene Curve Type:Quadratic Weighting:None Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:4.093 Slope:0.1851 Second Order:0.002064 Error Coefficients Standard Error:168000 Relative Standard Error:30.2 Correlation Coefficient:0.990 Coefficient of Determination (Adjusted):0.997 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 5.511999 50.0 52295.0 1.1024 Y 2 IC 180-347733/7 25.0 8.005624 50.0 118423.0 0.320225 Y 3 ICIS 180-347733/8 50.0 20.146201 50.0 84815.0 0.402924 Y 4 IC 180-347733/9 75.0 31.661939 50.0 135017.0 0.422159 Y 5 IC 180-347733/10 100.0 40.756251 50.0 114856.0 0.407563 Y 6 IC 180-347733/11 175.0 100.037486 50.0 129381.0 0.571643 Y 7 IC 180-347733/12 200.0 145.913721 50.0 120354.0 0.729569 N 8 IC 180-347733/13 250.0 262.652437 50.0 93891.0 1.05061 N RelResp = [4.093] + [0.1851]x + [0.002064]x^2 Concentration 0 100 200 300 0.0 0.5 1.0 1.5 2.0 2.5 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/12 IC 180-347733/13 Intercept = -39.6 05/05/2021Page 319 of 413 Calibration / 1,2,3-Trichlorobenzene Curve Type:Quadratic Weighting:None Origin:None Dependency:Response Calib Mode:ISTD Response Base:AREA RF Rounding:0 Curve Coefficients Intercept:2.14 Slope:0.1141 Second Order:0.0008217 Error Coefficients Standard Error:80900 Relative Standard Error:29.0 Correlation Coefficient:0.993 Coefficient of Determination (Adjusted):0.999 ID Level Concentration Rel. Resp.IS Amount IS Response RRF Used 1 IC 180-347733/6 5.0 3.023234 50.0 52295.0 0.604647 Y 2 IC 180-347733/7 25.0 4.845343 50.0 118423.0 0.193814 Y 3 ICIS 180-347733/8 50.0 10.247008 50.0 84815.0 0.20494 Y 4 IC 180-347733/9 75.0 15.546931 50.0 135017.0 0.207292 Y 5 IC 180-347733/10 100.0 21.555687 50.0 114856.0 0.215557 Y 6 IC 180-347733/11 175.0 47.293266 50.0 129381.0 0.270247 Y 7 IC 180-347733/12 200.0 63.714958 50.0 120354.0 0.318575 N 8 IC 180-347733/13 250.0 110.025455 50.0 93891.0 0.440102 N RelResp = [2.14] + [0.1141]x + [0.0008217]x^2 Concentration 0 100 200 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Relative Response ( X 100)IC 180-347733/6 IC 180-347733/7 ICIS 180-347733/8 IC 180-347733/9 IC 180-347733/10 IC 180-347733/12 IC 180-347733/13 Intercept = -22.3 05/05/2021Page 320 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 08:20 03/30/2020 19:53 03/30/2020 23:20 CCVIS 180-349968/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031904.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Vinyl acetate 0.54950.5372 0.0100 10.2 10.0 2.3 20.0Ave FORM VII EPA 8260D 05/05/2021Page 321 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 08:20 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-349968/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031904.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 1,1-Dichloroethene 0.12230.2919 0.1000 4.19 10.0 -58.1*20.0Ave Benzene 0.56751.329 0.5000 4.27 10.0 -57.3*20.0Ave Trichloroethene 0.13680.3209 0.2000 4.26 10.0 -57.4*20.0*Ave Toluene 2.3975.227 0.4000 4.59 10.0 -54.1*20.0Ave Chlorobenzene 1.6113.580 0.5000 4.50 10.0 -55.0*20.0Ave Dibromofluoromethane (Surr)0.24430.3111 7.85 10.0 -21.5*20.0Ave 1,2-Dichloroethane-d4 (Surr)0.33940.4189 8.10 10.0 -19.0 20.0Ave Toluene-d8 (Surr)3.7544.351 8.63 10.0 -13.7 20.0Ave 4-Bromofluorobenzene (Surr)1.3911.590 8.75 10.0 -12.5 20.0Ave FORM VII EPA 8260D 05/05/2021Page 322 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 09:06 12/28/2019 10:53 12/28/2019 14:57 CCV 180-349968/5 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031905.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Isopropyl alcohol 0.02180.0099 0.0100 220 100 120.3*20.0Ave Acetonitrile 0.0639 0.0100 348 100 247.6*20.0Lin2 Isopropyl ether 0.75540.6940 0.0100 10.9 10.0 8.8 20.0Ave Chloroprene 0.21490.3742 0.0100 5.74 10.0 -42.6*20.0Ave Tert-butyl ethyl ether 0.66090.6744 0.0100 9.80 10.0 -2.0 20.0Ave Ethyl acetate 0.33760.2586 0.0100 26.1 20.0 30.6*20.0Ave Propionitrile 0.07000.0352 0.0100 199 100 99.0*20.0Ave Methacrylonitrile 0.25150.1909 0.0100 132 100 31.8*20.0Ave Isooctane 0.20690.7689 0.0100 2.69 10.0 -73.1*20.0Ave Tert-amyl methyl ether 0.64630.7000 0.0100 9.23 10.0 -7.7 20.0Ave n-Butanol 0.0071 0.0100 230 250 -7.9 20.0*Lin1 Ethyl acrylate 1.3291.323 0.0100 10.0 10.0 0.4 20.0Ave Methyl methacrylate 0.20750.1911 0.0100 21.7 20.0 8.6 20.0Ave n-Butyl acetate 1.0621.088 0.0100 9.76 10.0 -2.5 20.0Ave Cyclohexanone 0.06250.0195 0.0100 641 200 220.7*20.0Ave 1,2,3-Trimethylbenzene 2.051 0.0100 7.34 10.0 -26.6*20.0Lin1 Benzyl chloride 0.91161.684 0.0100 5.41 10.0 -45.9*20.0Ave 1,3,5-Trichlorobenzene 1.1141.145 0.0100 9.73 10.0 -2.7 20.0Ave FORM VII EPA 8260D 05/05/2021Page 323 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 10:29 12/28/2019 10:53 12/28/2019 14:57 CCV 180-349968/9 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031909.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 2-Chloroethyl vinyl ether 0.2170 0.0100 24.5 20.0 22.4*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 324 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 10:29 04/03/2020 16:11 04/03/2020 19:09 CCV 180-349968/9 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031909.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Acrolein 0.24530.0662 0.0100 111 30.0 270.7*20.0Ave FORM VII EPA 8260D 05/05/2021Page 325 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 10:29 02/26/2021 14:34 02/26/2021 17:54 CCV 180-349968/9 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031909.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Dichlorodifluoromethane 0.27890.4061 0.1000 6.87 10.0 -31.3*20.0Ave Chloromethane 0.36500.3915 0.1000 9.32 10.0 -6.8 20.0Ave Vinyl chloride 0.28500.3853 0.1000 7.40 10.0 -26.0*20.0Ave 1,3-Butadiene 0.27720.3692 0.0100 7.51 10.0 -24.9*20.0Ave Bromomethane 0.17690.2024 0.0500 8.74 10.0 -12.6 20.0Ave Chloroethane 0.19350.2205 0.0500 8.78 10.0 -12.2 20.0Ave Dichlorofluoromethane 0.44460.5183 0.0100 8.58 10.0 -14.2 20.0Ave Trichlorofluoromethane 0.37470.4755 0.1000 7.88 10.0 -21.2*20.0Ave Ethyl ether 0.29070.3398 0.0100 8.55 10.0 -14.5 20.0Ave 1,1-Dichloroethene 0.21830.2919 0.1000 7.48 10.0 -25.2*20.0Ave 1,1,2-Trichloro-1,2,2-triflu oroethane 0.25240.3292 0.1000 7.67 10.0 -23.3*20.0Ave Acetone 0.14700.1680 0.0500 26.3 30.0 -12.5 20.0Ave Iodomethane 0.38080.4874 0.0100 7.81 10.0 -21.9*20.0Ave Carbon disulfide 0.75220.9657 0.1000 7.79 10.0 -22.1*20.0Ave Allyl chloride 0.14510.1869 0.0100 7.77 10.0 -22.3*20.0Ave Methyl acetate 0.50200.3208 0.1000 31.3 20.0 56.5*20.0Ave Methylene Chloride 0.3301 0.1000 6.62 10.0 -33.8*20.0Lin2 tert-Butyl alcohol 1.0601.057 0.0100 100 100 0.3 20.0Ave Acrylonitrile 0.22920.1606 0.0100 143 100 42.7*20.0Ave trans-1,2-Dichloroethene 0.27870.3316 0.1000 8.40 10.0 -16.0 20.0Ave Methyl tert-butyl ether 0.80580.8566 0.1000 9.41 10.0 -5.9 20.0Ave Hexane 0.34860.4359 0.0100 8.00 10.0 -20.0 20.0Ave 1,1-Dichloroethane 0.49340.5939 0.2000 8.31 10.0 -16.9 20.0Ave 2,2-Dichloropropane 0.05020.0692 0.0100 7.26 10.0 -27.4*20.0Ave cis-1,2-Dichloroethene 0.29500.3568 0.1000 8.27 10.0 -17.3 20.0Ave 2-Butanone (MEK)0.16360.1860 0.0500 26.4 30.0 -12.0 20.0Ave Chlorobromomethane 0.16360.1778 0.0100 9.20 10.0 -8.0 20.0Ave Tetrahydrofuran 0.15890.1100 0.0100 28.9 20.0 44.5*20.0Ave Chloroform 0.49640.5868 0.2000 8.46 10.0 -15.4 20.0Ave 1,1,1-Trichloroethane 0.36860.4550 0.1000 8.10 10.0 -19.0 20.0Ave Cyclohexane 0.40490.4521 0.1000 8.96 10.0 -10.4 20.0Ave Carbon tetrachloride 0.34840.4217 0.1000 8.26 10.0 -17.4 20.0Ave 1,1-Dichloropropene 0.33270.4117 0.0100 8.08 10.0 -19.2 20.0Ave Benzene 1.1711.329 0.5000 8.81 10.0 -11.9 20.0Ave Isobutyl alcohol 0.01930.0114 0.0100 424 250 69.6*20.0Ave 1,2-Dichloroethane 0.44290.4743 0.1000 9.34 10.0 -6.6 20.0Ave n-Heptane 0.38330.4061 0.0100 9.44 10.0 -5.6 20.0Ave Trichloroethene 0.27720.3209 0.2000 8.64 10.0 -13.6 20.0Ave Methylcyclohexane 0.37070.4279 0.1000 8.66 10.0 -13.4 20.0Ave 1,2-Dichloropropane 0.30050.3379 0.1000 8.89 10.0 -11.1 20.0Ave FORM VII EPA 8260D 05/05/2021Page 326 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 10:29 02/26/2021 14:34 02/26/2021 17:54 CCV 180-349968/9 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031909.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 1,4-Dioxane 0.00450.0036 0.0100 255 200 27.4*20.0*Ave Dibromomethane 0.21400.2065 0.0100 10.4 10.0 3.6 20.0Ave Dichlorobromomethane 0.38500.4229 0.2000 9.10 10.0 -9.0 20.0Ave cis-1,3-Dichloropropene 0.41620.4014 0.2000 10.4 10.0 3.7 20.0Ave 4-Methyl-2-pentanone (MIBK)0.8549 0.1000 23.7 30.0 -21.1*20.0Lin2 Toluene 4.7795.227 0.4000 9.14 10.0 -8.6 20.0Ave trans-1,3-Dichloropropene 1.5431.510 0.1000 10.2 10.0 2.2 20.0Ave Ethyl methacrylate 1.5561.245 0.0100 12.5 10.0 25.0*20.0Ave 1,1,2-Trichloroethane 1.2521.257 0.1000 9.96 10.0 -0.4 20.0Ave Tetrachloroethene 0.97521.108 0.2000 8.81 10.0 -12.0 20.0Ave 1,3-Dichloropropane 2.2082.141 0.0100 10.3 10.0 3.1 20.0Ave 2-Hexanone 0.6210 0.1000 23.4 30.0 -21.9*20.0Lin2 Chlorodibromomethane 1.2651.277 0.1000 9.91 10.0 -1.0 20.0Ave 1,2-Dibromoethane (EDB)1.3171.195 0.1000 11.0 10.0 10.2 20.0Ave Chlorobenzene 3.1963.580 0.5000 8.93 10.0 -10.7 20.0Ave 1,1,1,2-Tetrachloroethane 1.2311.337 0.0100 9.21 10.0 -7.9 20.0Ave Ethylbenzene 1.3991.577 0.1000 8.87 10.0 -11.3 20.0Ave m-Xylene & p-Xylene 1.8221.995 0.1000 9.14 10.0 -8.7 20.0Ave o-Xylene 1.6821.931 0.3000 8.71 10.0 -12.9 20.0Ave Styrene 3.163 0.3000 8.29 10.0 -17.1 20.0Lin1 Bromoform 1.0510.7330 0.1000 14.3 10.0 43.3*20.0Ave Isopropylbenzene 4.3014.544 0.1000 9.47 10.0 -5.3 20.0Ave 1,1,2,2-Tetrachloroethane 2.2401.501 0.3000 14.9 10.0 49.2*20.0Ave Bromobenzene 0.71810.9290 0.0100 7.73 10.0 -22.7*20.0Ave trans-1,4-Dichloro-2-butene 0.3052 0.0100 14.7 10.0 47.0*20.0Lin 1,2,3-Trichloropropane 0.35880.3223 0.0100 11.1 10.0 11.3 20.0Ave N-Propylbenzene 0.66780.8367 0.0100 7.98 10.0 -20.2*20.0Ave 2-Chlorotoluene 0.62520.8598 0.0100 7.27 10.0 -27.3*20.0Ave 1,3,5-Trimethylbenzene 2.0502.542 0.0100 8.07 10.0 -19.4 20.0Ave 4-Chlorotoluene 0.71360.9033 0.0100 7.90 10.0 -21.0*20.0Ave tert-Butylbenzene 1.5341.979 0.0100 7.75 10.0 -22.5*20.0Ave 1,2,4-Trimethylbenzene 2.1992.755 0.0100 7.98 10.0 -20.2*20.0Ave sec-Butylbenzene 2.6173.155 0.0100 8.30 10.0 -17.1 20.0Ave 1,3-Dichlorobenzene 1.4801.779 0.6000 8.32 10.0 -16.8 20.0Ave 4-Isopropyltoluene 2.2292.617 0.0100 8.52 10.0 -14.8 20.0Ave 1,4-Dichlorobenzene 1.575 0.5000 8.77 10.0 -12.3 20.0Lin1 n-Butylbenzene 1.8332.232 0.0100 8.21 10.0 -17.9 20.0Ave 1,2-Dichlorobenzene 1.5361.590 0.4000 9.66 10.0 -3.4 20.0Ave 1,2-Dibromo-3-Chloropropane 0.2324 0.0500 26.3 10.0 163.1*20.0Qua 1,2,4-Trichlorobenzene 0.7953 0.2000 23.8 10.0 138.0*20.0Lin1 Hexachlorobutadiene 0.5287 0.0100 12.2 10.0 22.3*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 327 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/19/2021 10:29 02/26/2021 14:34 02/26/2021 17:54 CCV 180-349968/9 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5031909.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Naphthalene 1.970 0.0100 34.7 10.0 247.3*20.0Qua 1,2,3-Trichlorobenzene 0.9610 0.0100 35.4 10.0 253.8*20.0Qua FORM VII EPA 8260D 05/05/2021Page 328 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/22/2021 07:05 12/28/2019 10:53 12/28/2019 14:57 CCVIS 180-350194/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032202.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 2-Chloroethyl vinyl ether 0.1860 0.0100 21.2 20.0 5.9 20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 329 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/22/2021 07:05 03/30/2020 19:53 03/30/2020 23:20 CCVIS 180-350194/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032202.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Vinyl acetate 0.30640.5372 0.0100 5.70 10.0 -43.0*20.0Ave FORM VII EPA 8260D 05/05/2021Page 330 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/22/2021 07:05 04/03/2020 16:11 04/03/2020 19:09 CCVIS 180-350194/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032202.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Acrolein 0.04800.0662 0.0100 21.8 30.0 -27.5*20.0Ave FORM VII EPA 8260D 05/05/2021Page 331 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/22/2021 07:05 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350194/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032202.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Dichlorodifluoromethane 0.30620.4061 0.1000 7.54 10.0 -24.6*20.0Ave Chloromethane 0.37720.3915 0.1000 9.64 10.0 -3.7 20.0Ave Vinyl chloride 0.31240.3853 0.1000 8.11 10.0 -18.9 20.0Ave 1,3-Butadiene 0.29450.3692 0.0100 7.98 10.0 -20.2*20.0Ave Bromomethane 0.19350.2024 0.0500 9.56 10.0 -4.4 20.0Ave Chloroethane 0.20380.2205 0.0500 9.24 10.0 -7.6 20.0Ave Dichlorofluoromethane 0.49580.5183 0.0100 9.57 10.0 -4.3 20.0Ave Trichlorofluoromethane 0.30400.4755 0.1000 6.40 10.0 -36.1*20.0Ave Ethyl ether 0.30290.3398 0.0100 8.91 10.0 -10.9 20.0Ave 1,1-Dichloroethene 0.24860.2919 0.1000 8.52 10.0 -14.8 20.0Ave 1,1,2-Trichloro-1,2,2-triflu oroethane 0.27680.3292 0.1000 8.41 10.0 -15.9 20.0Ave Acetone 0.17450.1680 0.0500 26.0 25.0 3.9 20.0Ave Iodomethane 0.41310.4874 0.0100 8.48 10.0 -15.2 20.0Ave Carbon disulfide 0.83850.9657 0.1000 8.68 10.0 -13.2 20.0Ave Allyl chloride 0.15170.1869 0.0100 8.12 10.0 -18.8 20.0Ave Methyl acetate 0.52670.3208 0.1000 32.8 20.0 64.2*20.0Ave Methylene Chloride 0.3541 0.1000 7.25 10.0 -27.5*20.0Lin2 tert-Butyl alcohol 1.1151.057 0.0100 106 100 5.5 20.0Ave Acrylonitrile 0.22900.1606 0.0100 143 100 42.6*20.0Ave trans-1,2-Dichloroethene 0.29780.3316 0.1000 8.98 10.0 -10.2 20.0Ave Methyl tert-butyl ether 0.80920.8566 0.1000 9.45 10.0 -5.5 20.0Ave Hexane 0.35000.4359 0.0100 8.03 10.0 -19.7 20.0Ave 1,1-Dichloroethane 0.51940.5939 0.2000 8.75 10.0 -12.5 20.0Ave 2,2-Dichloropropane 0.05090.0692 0.0100 7.36 10.0 -26.4*20.0Ave cis-1,2-Dichloroethene 0.31680.3568 0.1000 8.88 10.0 -11.2 20.0Ave 2-Butanone (MEK)0.20180.1860 0.0500 27.1 25.0 8.5 20.0Ave Chlorobromomethane 0.16860.1778 0.0100 9.48 10.0 -5.2 20.0Ave Tetrahydrofuran 0.15370.1100 0.0100 28.0 20.0 39.8*20.0Ave Chloroform 0.53340.5868 0.2000 9.09 10.0 -9.1 20.0Ave 1,1,1-Trichloroethane 0.39750.4550 0.1000 8.74 10.0 -12.6 20.0Ave Cyclohexane 0.42400.4521 0.1000 9.38 10.0 -6.2 20.0Ave Carbon tetrachloride 0.38970.4217 0.1000 9.24 10.0 -7.6 20.0Ave 1,1-Dichloropropene 0.35930.4117 0.0100 8.73 10.0 -12.7 20.0Ave Isobutyl alcohol 0.02150.0114 0.0100 473 250 89.2*20.0Ave Benzene 1.2451.329 0.5000 9.36 10.0 -6.4 20.0Ave 1,2-Dichloroethane 0.44820.4743 0.1000 9.45 10.0 -5.5 20.0Ave n-Heptane 0.38300.4061 0.0100 9.43 10.0 -5.7 20.0Ave Trichloroethene 0.27830.3209 0.2000 8.67 10.0 -13.3 20.0Ave Methylcyclohexane 0.39900.4279 0.1000 9.33 10.0 -6.8 20.0Ave 1,2-Dichloropropane 0.28940.3379 0.1000 8.56 10.0 -14.4 20.0Ave FORM VII EPA 8260D 05/05/2021Page 332 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/22/2021 07:05 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350194/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032202.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 1,4-Dioxane 0.00560.0036 0.0100 315 200 57.5*20.0*Ave Dibromomethane 0.20240.2065 0.0100 9.80 10.0 -2.0 20.0Ave Dichlorobromomethane 0.39450.4229 0.2000 9.33 10.0 -6.7 20.0Ave cis-1,3-Dichloropropene 0.39490.4014 0.2000 9.84 10.0 -1.6 20.0Ave 4-Methyl-2-pentanone (MIBK)1.302 0.1000 29.3 25.0 17.1 20.0Lin2 Toluene 5.1155.227 0.4000 9.79 10.0 -2.1 20.0Ave trans-1,3-Dichloropropene 1.4931.510 0.1000 9.89 10.0 -1.1 20.0Ave Ethyl methacrylate 1.4501.245 0.0100 11.7 10.0 16.5 20.0Ave 1,1,2-Trichloroethane 1.2631.257 0.1000 10.1 10.0 0.5 20.0Ave Tetrachloroethene 1.0671.108 0.2000 9.63 10.0 -3.7 20.0Ave 1,3-Dichloropropane 2.1092.141 0.0100 9.85 10.0 -1.5 20.0Ave 2-Hexanone 0.8825 0.1000 27.2 25.0 8.6 20.0Lin2 Chlorodibromomethane 1.3091.277 0.1000 10.3 10.0 2.5 20.0Ave 1,2-Dibromoethane (EDB)1.2941.195 0.1000 10.8 10.0 8.3 20.0Ave Chlorobenzene 3.3583.580 0.5000 9.38 10.0 -6.2 20.0Ave 1,1,1,2-Tetrachloroethane 1.2841.337 0.0100 9.60 10.0 -4.0 20.0Ave Ethylbenzene 1.5801.577 0.1000 10.0 10.0 0.2 20.0Ave m-Xylene & p-Xylene 1.9641.995 0.1000 9.84 10.0 -1.6 20.0Ave o-Xylene 1.8501.931 0.3000 9.58 10.0 -4.2 20.0Ave Styrene 3.546 0.3000 9.19 10.0 -8.1 20.0Lin1 Bromoform 1.0350.7330 0.1000 14.1 10.0 41.2*20.0Ave Isopropylbenzene 4.7314.544 0.1000 10.4 10.0 4.1 20.0Ave 1,1,2,2-Tetrachloroethane 2.1321.501 0.3000 14.2 10.0 42.1*20.0Ave Bromobenzene 0.73230.9290 0.0100 7.88 10.0 -21.2*20.0Ave trans-1,4-Dichloro-2-butene 0.2832 0.0100 13.7 10.0 36.5*20.0Lin 1,2,3-Trichloropropane 0.35880.3223 0.0100 11.1 10.0 11.3 20.0Ave N-Propylbenzene 0.73250.8367 0.0100 8.75 10.0 -12.5 20.0Ave 2-Chlorotoluene 0.64310.8598 0.0100 7.48 10.0 -25.2*20.0Ave 1,3,5-Trimethylbenzene 2.1982.542 0.0100 8.65 10.0 -13.5 20.0Ave 4-Chlorotoluene 0.75360.9033 0.0100 8.34 10.0 -16.6 20.0Ave tert-Butylbenzene 1.6641.979 0.0100 8.41 10.0 -15.9 20.0Ave 1,2,4-Trimethylbenzene 2.2992.755 0.0100 8.35 10.0 -16.5 20.0Ave sec-Butylbenzene 2.8383.155 0.0100 8.99 10.0 -10.1 20.0Ave 1,3-Dichlorobenzene 1.4911.779 0.6000 8.38 10.0 -16.2 20.0Ave 4-Isopropyltoluene 2.3772.617 0.0100 9.08 10.0 -9.2 20.0Ave 1,4-Dichlorobenzene 1.584 0.5000 8.82 10.0 -11.8 20.0Lin1 n-Butylbenzene 2.0412.232 0.0100 9.15 10.0 -8.5 20.0Ave 1,2-Dichlorobenzene 1.4861.590 0.4000 9.35 10.0 -6.5 20.0Ave 1,2-Dibromo-3-Chloropropane 0.2253 0.0500 25.6 10.0 155.5*20.0Qua 1,2,4-Trichlorobenzene 0.7965 0.2000 23.8 10.0 138.4*20.0Lin1 Hexachlorobutadiene 0.5594 0.0100 13.0 10.0 30.1*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 333 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/22/2021 07:05 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350194/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032202.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Naphthalene 2.035 0.0100 35.5 10.0 254.5*20.0Qua 1,2,3-Trichlorobenzene 0.9751 0.0100 35.7 10.0 257.3*20.0Qua Dibromofluoromethane (Surr)0.25960.3111 8.34 10.0 -16.6 20.0Ave 1,2-Dichloroethane-d4 (Surr)0.34490.4189 8.23 10.0 -17.7 20.0Ave Toluene-d8 (Surr)3.7444.351 8.61 10.0 -14.0 20.0Ave 4-Bromofluorobenzene (Surr)1.4171.590 8.91 10.0 -10.9 20.0Ave FORM VII EPA 8260D 05/05/2021Page 334 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/22/2021 07:29 12/28/2019 10:53 12/28/2019 14:57 CCV 180-350194/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032203.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Isopropyl alcohol 0.03860.0099 0.0100 390 100 290.3*20.0Ave Acetonitrile 0.0915 0.0100 500 100 400.1*20.0Lin2 Chloroprene 0.24380.3742 0.0100 6.52 10.0 -34.8*20.0Ave Isopropyl ether 0.80880.6940 0.0100 11.7 10.0 16.5 20.0Ave Tert-butyl ethyl ether 0.69710.6744 0.0100 10.3 10.0 3.4 20.0Ave Ethyl acetate 0.38010.2586 0.0100 29.4 20.0 47.0*20.0Ave Propionitrile 0.09810.0352 0.0100 279 100 178.9*20.0Ave Methacrylonitrile 0.30910.1909 0.0100 162 100 62.0*20.0Ave Isooctane 0.22640.7689 0.0100 2.95 10.0 -70.6*20.0Ave Tert-amyl methyl ether 0.69700.7000 0.0100 9.96 10.0 -0.4 20.0Ave n-Butanol 0.0080 0.0100 266 250 6.6 20.0*Lin1 Ethyl acrylate 1.6091.323 0.0100 12.2 10.0 21.6*20.0Ave Methyl methacrylate 0.25460.1911 0.0100 26.6 20.0 33.2*20.0Ave n-Butyl acetate 0.45691.088 0.0100 4.20 10.0 -58.0*20.0Ave Cyclohexanone 0.01080.0195 0.0100 111 200 -44.6*20.0Ave 1,2,3-Trimethylbenzene 2.108 0.0100 7.52 10.0 -24.8*20.0Lin1 Benzyl chloride 0.51231.684 0.0100 3.04 10.0 -69.6*20.0Ave 1,3,5-Trichlorobenzene 1.0071.145 0.0100 8.79 10.0 -12.1 20.0Ave FORM VII EPA 8260D 05/05/2021Page 335 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/23/2021 08:32 12/28/2019 10:53 12/28/2019 14:57 CCVIS 180-350347/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032304.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 2-Chloroethyl vinyl ether 0.2136 0.0100 24.1 20.0 20.6*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 336 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/23/2021 08:32 03/30/2020 19:53 03/30/2020 23:20 CCVIS 180-350347/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032304.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Vinyl acetate 0.25510.5372 0.0100 4.75 10.0 -52.5*20.0Ave FORM VII EPA 8260D 05/05/2021Page 337 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/23/2021 08:32 04/03/2020 16:11 04/03/2020 19:09 CCVIS 180-350347/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032304.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Acrolein 0.14920.0662 0.0100 67.6 30.0 125.5*20.0Ave FORM VII EPA 8260D 05/05/2021Page 338 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/23/2021 08:32 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350347/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032304.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Dichlorodifluoromethane 0.27820.4061 0.1000 6.85 10.0 -31.5*20.0Ave Chloromethane 0.37700.3915 0.1000 9.63 10.0 -3.7 20.0Ave 1,3-Butadiene 0.26190.3692 0.0100 7.09 10.0 -29.1*20.0Ave Vinyl chloride 0.28780.3853 0.1000 7.47 10.0 -25.3*20.0Ave Bromomethane 0.17550.2024 0.0500 8.67 10.0 -13.3 20.0Ave Chloroethane 0.18890.2205 0.0500 8.57 10.0 -14.3 20.0Ave Dichlorofluoromethane 0.45370.5183 0.0100 8.75 10.0 -12.5 20.0Ave Trichlorofluoromethane 0.34580.4755 0.1000 7.27 10.0 -27.3*20.0Ave Ethyl ether 0.29140.3398 0.0100 8.58 10.0 -14.2 20.0Ave 1,1-Dichloroethene 0.22280.2919 0.1000 7.64 10.0 -23.6*20.0Ave 1,1,2-Trichloro-1,2,2-triflu oroethane 0.23200.3292 0.1000 7.05 10.0 -29.5*20.0Ave Acetone 0.21590.1680 0.0500 32.1 25.0 28.6*20.0Ave Iodomethane 0.39440.4874 0.0100 8.09 10.0 -19.1 20.0Ave Carbon disulfide 0.73160.9657 0.1000 7.58 10.0 -24.2*20.0Ave Allyl chloride 0.13930.1869 0.0100 7.46 10.0 -25.4*20.0Ave Methyl acetate 0.54550.3208 0.1000 34.0 20.0 70.0*20.0Ave Methylene Chloride 0.3472 0.1000 7.07 10.0 -29.3*20.0Lin2 tert-Butyl alcohol 1.0451.057 0.0100 98.8 100 -1.2 20.0Ave Acrylonitrile 0.22440.1606 0.0100 140 100 39.7*20.0Ave trans-1,2-Dichloroethene 0.26940.3316 0.1000 8.12 10.0 -18.8 20.0Ave Methyl tert-butyl ether 0.79430.8566 0.1000 9.27 10.0 -7.3 20.0Ave Hexane 0.29790.4359 0.0100 6.84 10.0 -31.7*20.0Ave 1,1-Dichloroethane 0.48240.5939 0.2000 8.12 10.0 -18.8 20.0Ave 2,2-Dichloropropane 0.04250.0692 0.0100 6.14 10.0 -38.6*20.0Ave cis-1,2-Dichloroethene 0.30030.3568 0.1000 8.42 10.0 -15.8 20.0Ave 2-Butanone (MEK)0.25270.1860 0.0500 34.0 25.0 35.8*20.0Ave Chlorobromomethane 0.16000.1778 0.0100 9.00 10.0 -10.0 20.0Ave Tetrahydrofuran 0.14820.1100 0.0100 27.0 20.0 34.8*20.0Ave Chloroform 0.49210.5868 0.2000 8.39 10.0 -16.1 20.0Ave 1,1,1-Trichloroethane 0.34430.4550 0.1000 7.57 10.0 -24.3*20.0Ave Cyclohexane 0.34110.4521 0.1000 7.55 10.0 -24.5*20.0Ave Carbon tetrachloride 0.32330.4217 0.1000 7.67 10.0 -23.3*20.0Ave 1,1-Dichloropropene 0.31200.4117 0.0100 7.58 10.0 -24.2*20.0Ave Isobutyl alcohol 0.02040.0114 0.0100 447 250 78.9*20.0Ave Benzene 1.1331.329 0.5000 8.52 10.0 -14.8 20.0Ave 1,2-Dichloroethane 0.45250.4743 0.1000 9.54 10.0 -4.6 20.0Ave n-Heptane 0.30830.4061 0.0100 7.59 10.0 -24.1*20.0Ave Trichloroethene 0.26590.3209 0.2000 8.29 10.0 -17.1 20.0Ave Methylcyclohexane 0.29950.4279 0.1000 7.00 10.0 -30.0*20.0Ave 1,2-Dichloropropane 0.28250.3379 0.1000 8.36 10.0 -16.4 20.0Ave FORM VII EPA 8260D 05/05/2021Page 339 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/23/2021 08:32 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350347/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032304.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Dibromomethane 0.20530.2065 0.0100 9.94 10.0 -0.6 20.0Ave 1,4-Dioxane 0.00510.0036 0.0100 290 200 44.9*20.0*Ave Dichlorobromomethane 0.37750.4229 0.2000 8.93 10.0 -10.7 20.0Ave cis-1,3-Dichloropropene 0.37930.4014 0.2000 9.45 10.0 -5.5 20.0Ave 4-Methyl-2-pentanone (MIBK)1.263 0.1000 28.5 25.0 13.9 20.0Lin2 Toluene 4.7645.227 0.4000 9.12 10.0 -8.9 20.0Ave trans-1,3-Dichloropropene 1.3991.510 0.1000 9.27 10.0 -7.3 20.0Ave Ethyl methacrylate 1.3181.245 0.0100 10.6 10.0 5.9 20.0Ave 1,1,2-Trichloroethane 1.2841.257 0.1000 10.2 10.0 2.2 20.0Ave Tetrachloroethene 0.99161.108 0.2000 8.95 10.0 -10.5 20.0Ave 1,3-Dichloropropane 2.1312.141 0.0100 9.96 10.0 -0.4 20.0Ave 2-Hexanone 1.011 0.1000 30.6 25.0 22.6*20.0Lin2 Chlorodibromomethane 1.3001.277 0.1000 10.2 10.0 1.8 20.0Ave 1,2-Dibromoethane (EDB)1.3171.195 0.1000 11.0 10.0 10.2 20.0Ave Chlorobenzene 3.2003.580 0.5000 8.94 10.0 -10.6 20.0Ave 1,1,1,2-Tetrachloroethane 1.2111.337 0.0100 9.06 10.0 -9.4 20.0Ave Ethylbenzene 1.3921.577 0.1000 8.83 10.0 -11.8 20.0Ave m-Xylene & p-Xylene 1.7431.995 0.1000 8.74 10.0 -12.6 20.0Ave o-Xylene 1.6291.931 0.3000 8.44 10.0 -15.6 20.0Ave Styrene 3.214 0.3000 8.41 10.0 -15.9 20.0Lin1 Bromoform 1.0200.7330 0.1000 13.9 10.0 39.2*20.0Ave Isopropylbenzene 4.0954.544 0.1000 9.01 10.0 -9.9 20.0Ave 1,1,2,2-Tetrachloroethane 2.1891.501 0.3000 14.6 10.0 45.9*20.0Ave Bromobenzene 0.66380.9290 0.0100 7.15 10.0 -28.5*20.0Ave trans-1,4-Dichloro-2-butene 0.2629 0.0100 12.7 10.0 26.8*20.0Lin 1,2,3-Trichloropropane 0.32630.3223 0.0100 10.1 10.0 1.2 20.0Ave N-Propylbenzene 0.60390.8367 0.0100 7.22 10.0 -27.8*20.0Ave 2-Chlorotoluene 0.58270.8598 0.0100 6.78 10.0 -32.2*20.0Ave 1,3,5-Trimethylbenzene 1.9082.542 0.0100 7.51 10.0 -24.9*20.0Ave 4-Chlorotoluene 0.66860.9033 0.0100 7.40 10.0 -26.0*20.0Ave tert-Butylbenzene 1.3761.979 0.0100 6.96 10.0 -30.4*20.0Ave 1,2,4-Trimethylbenzene 2.0212.755 0.0100 7.34 10.0 -26.6*20.0Ave sec-Butylbenzene 2.3523.155 0.0100 7.45 10.0 -25.5*20.0Ave 1,3-Dichlorobenzene 1.3951.779 0.6000 7.84 10.0 -21.6*20.0Ave 4-Isopropyltoluene 2.0382.617 0.0100 7.79 10.0 -22.1*20.0Ave 1,4-Dichlorobenzene 1.504 0.5000 8.37 10.0 -16.3 20.0Lin1 n-Butylbenzene 1.6592.232 0.0100 7.43 10.0 -25.7*20.0Ave 1,2-Dichlorobenzene 1.4481.590 0.4000 9.11 10.0 -8.9 20.0Ave 1,2-Dibromo-3-Chloropropane 0.2254 0.0500 25.6 10.0 155.7*20.0Qua 1,2,4-Trichlorobenzene 0.7382 0.2000 22.0 10.0 119.5*20.0Lin1 Hexachlorobutadiene 0.4971 0.0100 11.4 10.0 14.4 20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 340 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/23/2021 08:32 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350347/4 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032304.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Naphthalene 1.806 0.0100 32.9 10.0 228.8*20.0Qua 1,2,3-Trichlorobenzene 0.9086 0.0100 34.1 10.0 240.7*20.0Qua Dibromofluoromethane (Surr)0.24110.3111 7.75 10.0 -22.5*20.0Ave 1,2-Dichloroethane-d4 (Surr)0.34550.4189 8.25 10.0 -17.5 20.0Ave Toluene-d8 (Surr)3.4954.351 8.03 10.0 -19.7 20.0Ave 4-Bromofluorobenzene (Surr)1.3191.590 8.29 10.0 -17.1 20.0Ave FORM VII EPA 8260D 05/05/2021Page 341 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/23/2021 08:56 12/28/2019 10:53 12/28/2019 14:57 CCV 180-350347/5 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032305.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Isopropyl alcohol 0.02560.0099 0.0100 258 100 158.4*20.0Ave Acetonitrile 0.0783 0.0100 427 100 327.4*20.0Lin2 Chloroprene 0.26580.3742 0.0100 7.10 10.0 -29.0*20.0Ave Isopropyl ether 0.69610.6940 0.0100 10.0 10.0 0.3 20.0Ave Tert-butyl ethyl ether 0.59920.6744 0.0100 8.89 10.0 -11.1 20.0Ave Ethyl acetate 0.32450.2586 0.0100 25.1 20.0 25.5*20.0Ave Propionitrile 0.07870.0352 0.0100 224 100 123.7*20.0Ave Methacrylonitrile 0.26220.1909 0.0100 137 100 37.4*20.0Ave Isooctane 0.64310.7689 0.0100 8.37 10.0 -16.4 20.0Ave Tert-amyl methyl ether 0.60650.7000 0.0100 8.66 10.0 -13.4 20.0Ave n-Butanol 0.0069 0.0100 220 250 -12.1 20.0*Lin1 Ethyl acrylate 1.1541.323 0.0100 8.72 10.0 -12.8 20.0Ave Methyl methacrylate 0.20210.1911 0.0100 21.2 20.0 5.8 20.0Ave n-Butyl acetate 0.71391.088 0.0100 6.56 10.0 -34.4*20.0Ave Cyclohexanone 0.08560.0195 0.0100 879 200 339.5*20.0Ave 1,2,3-Trimethylbenzene 1.773 0.0100 6.47 10.0 -35.3*20.0Lin1 Benzyl chloride 1.0191.684 0.0100 6.05 10.0 -39.5*20.0Ave 1,3,5-Trichlorobenzene 1.0671.145 0.0100 9.32 10.0 -6.8 20.0Ave FORM VII EPA 8260D 05/05/2021Page 342 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/24/2021 07:44 12/28/2019 10:53 12/28/2019 14:57 CCV 180-350513/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032403.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Isopropyl alcohol 0.02530.0099 0.0100 256 100 155.5*20.0Ave Acetonitrile 0.0857 0.0100 468 100 367.9*20.0Lin2 Chloroprene 0.23210.3742 0.0100 6.20 10.0 -38.0*20.0Ave Isopropyl ether 0.78720.6940 0.0100 11.3 10.0 13.4 20.0Ave Tert-butyl ethyl ether 0.69680.6744 0.0100 10.3 10.0 3.3 20.0Ave Ethyl acetate 0.33630.2586 0.0100 26.0 20.0 30.0*20.0Ave Propionitrile 0.08760.0352 0.0100 249 100 149.0*20.0Ave Methacrylonitrile 0.28400.1909 0.0100 149 100 48.8*20.0Ave Tert-amyl methyl ether 0.68630.7000 0.0100 9.80 10.0 -2.0 20.0Ave Isooctane 0.00050.7689 0.0100 10.0 -99.9*20.0*Ave n-Butanol 0.0050 0.0100 137 250 -45.1*20.0*Lin1 Ethyl acrylate 1.1811.323 0.0100 8.92 10.0 -10.8 20.0Ave Methyl methacrylate 0.23710.1911 0.0100 24.8 20.0 24.0*20.0Ave n-Butyl acetate 0.50731.088 0.0100 4.66 10.0 -53.4*20.0Ave Cyclohexanone 0.03480.0195 0.0100 358 200 78.8*20.0Ave 1,2,3-Trimethylbenzene 1.946 0.0100 7.01 10.0 -29.9*20.0Lin1 Benzyl chloride 0.55601.684 0.0100 3.30 10.0 -67.0*20.0Ave 1,3,5-Trichlorobenzene 1.0931.145 0.0100 9.54 10.0 -4.6 20.0Ave FORM VII EPA 8260D 05/05/2021Page 343 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/24/2021 09:09 12/28/2019 10:53 12/28/2019 14:57 CCVIS 180-350513/6 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032406.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 2-Chloroethyl vinyl ether 0.3039 0.0100 33.7 20.0 68.6*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 344 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/24/2021 09:09 03/30/2020 19:53 03/30/2020 23:20 CCVIS 180-350513/6 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032406.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Vinyl acetate 0.38770.5372 0.0100 7.22 10.0 -27.8*20.0Ave FORM VII EPA 8260D 05/05/2021Page 345 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/24/2021 09:09 04/03/2020 16:11 04/03/2020 19:09 CCVIS 180-350513/6 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032406.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Acrolein 0.04330.0662 0.0100 30.0 -34.5*20.0Ave FORM VII EPA 8260D 05/05/2021Page 346 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/24/2021 09:09 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350513/6 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032406.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Dichlorodifluoromethane 0.19600.4061 0.1000 4.83 10.0 -51.7*20.0Ave Chloromethane 0.38730.3915 0.1000 9.89 10.0 -1.1 20.0Ave Vinyl chloride 0.26180.3853 0.1000 6.80 10.0 -32.1*20.0Ave 1,3-Butadiene 0.22750.3692 0.0100 6.16 10.0 -38.4*20.0Ave Bromomethane 0.18440.2024 0.0500 9.11 10.0 -8.9 20.0Ave Chloroethane 0.19870.2205 0.0500 9.01 10.0 -9.9 20.0Ave Dichlorofluoromethane 0.46910.5183 0.0100 9.05 10.0 -9.5 20.0Ave Trichlorofluoromethane 0.29290.4755 0.1000 6.16 10.0 -38.4*20.0Ave Ethyl ether 0.41330.3398 0.0100 12.2 10.0 21.6*20.0Ave 1,1-Dichloroethene 0.20350.2919 0.1000 6.97 10.0 -30.3*20.0Ave 1,1,2-Trichloro-1,2,2-triflu oroethane 0.18620.3292 0.1000 5.66 10.0 -43.4*20.0Ave Acetone 0.32460.1680 0.0500 38.7 20.0 93.3*20.0Ave Iodomethane 0.45800.4874 0.0100 9.40 10.0 -6.0 20.0Ave Carbon disulfide 0.68350.9657 0.1000 7.08 10.0 -29.2*20.0Ave Allyl chloride 0.16100.1869 0.0100 8.62 10.0 -13.8 20.0Ave Methyl acetate 0.78260.3208 0.1000 48.8 20.0 143.9*20.0Ave Methylene Chloride 0.4722 0.1000 10.3 10.0 3.4 20.0Lin2 tert-Butyl alcohol 1.2191.057 0.0100 115 100 15.3 20.0Ave Acrylonitrile 0.31650.1606 0.0100 197 100 97.1*20.0Ave trans-1,2-Dichloroethene 0.28620.3316 0.1000 8.63 10.0 -13.7 20.0Ave Methyl tert-butyl ether 1.2170.8566 0.1000 14.2 10.0 42.1*20.0Ave Hexane 0.28150.4359 0.0100 6.46 10.0 -35.4*20.0Ave 1,1-Dichloroethane 0.55500.5939 0.2000 9.35 10.0 -6.6 20.0Ave cis-1,2-Dichloroethene 0.35990.3568 0.1000 10.1 10.0 0.9 20.0Ave 2,2-Dichloropropane 0.05080.0692 0.0100 7.35 10.0 -26.6*20.0Ave 2-Butanone (MEK)0.41640.1860 0.0500 44.8 20.0 123.8*20.0Ave Chlorobromomethane 0.21600.1778 0.0100 12.2 10.0 21.5*20.0Ave Tetrahydrofuran 0.22390.1100 0.0100 40.7 20.0 103.6*20.0Ave Chloroform 0.60000.5868 0.2000 10.2 10.0 2.3 20.0Ave 1,1,1-Trichloroethane 0.37370.4550 0.1000 8.21 10.0 -17.9 20.0Ave Cyclohexane 0.31580.4521 0.1000 6.98 10.0 -30.2*20.0Ave Carbon tetrachloride 0.30400.4217 0.1000 7.21 10.0 -27.9*20.0Ave 1,1-Dichloropropene 0.31430.4117 0.0100 7.63 10.0 -23.7*20.0Ave Benzene 1.3861.329 0.5000 10.4 10.0 4.3 20.0Ave Isobutyl alcohol 0.02600.0114 0.0100 572 250 128.7*20.0Ave 1,2-Dichloroethane 0.61560.4743 0.1000 13.0 10.0 29.8*20.0Ave n-Heptane 0.29080.4061 0.0100 7.16 10.0 -28.4*20.0Ave Trichloroethene 0.29640.3209 0.2000 9.24 10.0 -7.6 20.0Ave Methylcyclohexane 0.29980.4279 0.1000 7.01 10.0 -29.9*20.0Ave 1,2-Dichloropropane 0.37750.3379 0.1000 11.2 10.0 11.7 20.0Ave FORM VII EPA 8260D 05/05/2021Page 347 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/24/2021 09:09 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350513/6 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032406.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 1,4-Dioxane 0.00650.0036 0.0100 368 200 83.8*20.0*Ave Dibromomethane 0.28760.2065 0.0100 13.9 10.0 39.2*20.0Ave Dichlorobromomethane 0.50730.4229 0.2000 12.0 10.0 20.0 20.0Ave cis-1,3-Dichloropropene 0.54150.4014 0.2000 13.5 10.0 34.9*20.0Ave 4-Methyl-2-pentanone (MIBK)2.200 0.1000 38.5 20.0 92.6*20.0Lin2 Toluene 4.9795.227 0.4000 9.53 10.0 -4.7 20.0Ave trans-1,3-Dichloropropene 1.7811.510 0.1000 11.8 10.0 18.0 20.0Ave Ethyl methacrylate 2.0051.245 0.0100 16.1 10.0 61.0*20.0Ave 1,1,2-Trichloroethane 1.5141.257 0.1000 12.1 10.0 20.5*20.0Ave Tetrachloroethene 0.87541.108 0.2000 7.90 10.0 -21.0*20.0Ave 1,3-Dichloropropane 2.6372.141 0.0100 12.3 10.0 23.2*20.0Ave 2-Hexanone 1.641 0.1000 38.9 20.0 94.2*20.0Lin2 Chlorodibromomethane 1.4951.277 0.1000 11.7 10.0 17.1 20.0Ave 1,2-Dibromoethane (EDB)1.6241.195 0.1000 13.6 10.0 35.9*20.0Ave Chlorobenzene 3.5463.580 0.5000 9.91 10.0 -1.0 20.0Ave 1,1,1,2-Tetrachloroethane 1.3761.337 0.0100 10.3 10.0 2.9 20.0Ave Ethylbenzene 1.5051.577 0.1000 9.54 10.0 -4.6 20.0Ave m-Xylene & p-Xylene 1.9491.995 0.1000 9.77 10.0 -2.3 20.0Ave o-Xylene 1.9781.931 0.3000 10.2 10.0 2.4 20.0Ave Styrene 3.843 0.3000 9.88 10.0 -1.2 20.0Lin1 Bromoform 1.1920.7330 0.1000 16.3 10.0 62.6*20.0Ave Isopropylbenzene 4.3174.544 0.1000 9.50 10.0 -5.0 20.0Ave 1,1,2,2-Tetrachloroethane 2.6701.501 0.3000 17.8 10.0 77.9*20.0Ave Bromobenzene 0.86030.9290 0.0100 9.26 10.0 -7.4 20.0Ave trans-1,4-Dichloro-2-butene 0.3516 0.0100 16.9 10.0 69.1*20.0Lin 1,2,3-Trichloropropane 0.45340.3223 0.0100 14.1 10.0 40.7*20.0Ave N-Propylbenzene 0.68390.8367 0.0100 8.17 10.0 -18.3 20.0Ave 2-Chlorotoluene 0.68740.8598 0.0100 8.00 10.0 -20.1*20.0Ave 1,3,5-Trimethylbenzene 2.1972.542 0.0100 8.64 10.0 -13.6 20.0Ave 4-Chlorotoluene 0.77000.9033 0.0100 8.52 10.0 -14.8 20.0Ave tert-Butylbenzene 1.5241.979 0.0100 7.70 10.0 -23.0*20.0Ave 1,2,4-Trimethylbenzene 2.4472.755 0.0100 8.88 10.0 -11.2 20.0Ave sec-Butylbenzene 2.4513.155 0.0100 7.77 10.0 -22.3*20.0Ave 1,3-Dichlorobenzene 1.6311.779 0.6000 9.17 10.0 -8.3 20.0Ave 4-Isopropyltoluene 2.1782.617 0.0100 8.32 10.0 -16.8 20.0Ave 1,4-Dichlorobenzene 1.802 0.5000 10.1 10.0 0.6 20.0Lin1 n-Butylbenzene 1.7802.232 0.0100 7.98 10.0 -20.2*20.0Ave 1,2-Dichlorobenzene 1.7891.590 0.4000 11.3 10.0 12.5 20.0Ave 1,2-Dibromo-3-Chloropropane 0.2891 0.0500 32.1 10.0 221.4*20.0Qua 1,2,4-Trichlorobenzene 1.011 0.2000 30.8 10.0 207.6*20.0Lin1 Hexachlorobutadiene 0.4503 0.0100 10.3 10.0 2.7 20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 348 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/24/2021 09:09 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350513/6 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032406.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Naphthalene 3.096 0.0100 45.8 10.0 358.2*20.0Qua 1,2,3-Trichlorobenzene 1.252 0.0100 42.1 10.0 321.1*20.0Qua Dibromofluoromethane (Surr)0.26940.3111 8.66 10.0 -13.4 20.0Ave 1,2-Dichloroethane-d4 (Surr)0.42590.4189 10.2 10.0 1.7 20.0Ave Toluene-d8 (Surr)3.2404.351 7.45 10.0 -25.5*20.0Ave 4-Bromofluorobenzene (Surr)1.3961.590 8.78 10.0 -12.2 20.0Ave FORM VII EPA 8260D 05/05/2021Page 349 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/25/2021 08:58 12/28/2019 10:53 12/28/2019 14:57 CCVIS 180-350692/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032503.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 2-Chloroethyl vinyl ether 0.2792 0.0100 31.1 20.0 55.5*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 350 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/25/2021 08:58 03/30/2020 19:53 03/30/2020 23:20 CCVIS 180-350692/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032503.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Vinyl acetate 0.35960.5372 0.0100 6.70 10.0 -33.1*20.0Ave FORM VII EPA 8260D 05/05/2021Page 351 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/25/2021 08:58 04/03/2020 16:11 04/03/2020 19:09 CCVIS 180-350692/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032503.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Acrolein 0.07030.0662 0.0100 31.9 30.0 6.2 20.0Ave FORM VII EPA 8260D 05/05/2021Page 352 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/25/2021 08:58 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350692/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032503.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Dichlorodifluoromethane 0.25990.4061 0.1000 6.40 10.0 -36.0*20.0Ave Chloromethane 0.39700.3915 0.1000 10.1 10.0 1.4 20.0Ave Vinyl chloride 0.28950.3853 0.1000 7.52 10.0 -24.9*20.0Ave 1,3-Butadiene 0.27350.3692 0.0100 7.41 10.0 -25.9*20.0Ave Bromomethane 0.17910.2024 0.0500 8.85 10.0 -11.5 20.0Ave Chloroethane 0.20150.2205 0.0500 9.14 10.0 -8.6 20.0Ave Dichlorofluoromethane 0.47710.5183 0.0100 9.21 10.0 -7.9 20.0Ave Trichlorofluoromethane 0.34650.4755 0.1000 7.29 10.0 -27.1*20.0Ave Ethyl ether 0.36650.3398 0.0100 10.8 10.0 7.9 20.0Ave 1,1-Dichloroethene 0.22740.2919 0.1000 7.79 10.0 -22.1*20.0Ave 1,1,2-Trichloro-1,2,2-triflu oroethane 0.21990.3292 0.1000 6.68 10.0 -33.2*20.0Ave Acetone 0.26550.1680 0.0500 39.5 25.0 58.1*20.0Ave Iodomethane 0.43690.4874 0.0100 8.96 10.0 -10.4 20.0Ave Carbon disulfide 0.77400.9657 0.1000 8.01 10.0 -19.9 20.0Ave Allyl chloride 0.17210.1869 0.0100 9.21 10.0 -7.9 20.0Ave Methyl acetate 0.69220.3208 0.1000 43.2 20.0 115.8*20.0Ave Methylene Chloride 0.4259 0.1000 9.13 10.0 -8.7 20.0Lin2 tert-Butyl alcohol 1.2141.057 0.0100 115 100 14.8 20.0Ave Acrylonitrile 0.27290.1606 0.0100 170 100 69.9*20.0Ave trans-1,2-Dichloroethene 0.29270.3316 0.1000 8.83 10.0 -11.7 20.0Ave Methyl tert-butyl ether 1.1010.8566 0.1000 12.9 10.0 28.5*20.0Ave Hexane 0.37570.4359 0.0100 8.62 10.0 -13.8 20.0Ave 1,1-Dichloroethane 0.56010.5939 0.2000 9.43 10.0 -5.7 20.0Ave 2,2-Dichloropropane 0.05610.0692 0.0100 8.10 10.0 -19.0 20.0Ave cis-1,2-Dichloroethene 0.35490.3568 0.1000 9.95 10.0 -0.5 20.0Ave 2-Butanone (MEK)0.33530.1860 0.0500 45.1 25.0 80.2*20.0Ave Chlorobromomethane 0.18990.1778 0.0100 10.7 10.0 6.8 20.0Ave Tetrahydrofuran 0.21300.1100 0.0100 38.7 20.0 93.7*20.0Ave Chloroform 0.57160.5868 0.2000 9.74 10.0 -2.6 20.0Ave 1,1,1-Trichloroethane 0.39480.4550 0.1000 8.68 10.0 -13.2 20.0Ave Cyclohexane 0.42700.4521 0.1000 9.45 10.0 -5.6 20.0Ave Carbon tetrachloride 0.33790.4217 0.1000 8.01 10.0 -19.9 20.0Ave 1,1-Dichloropropene 0.36440.4117 0.0100 8.85 10.0 -11.5 20.0Ave Benzene 1.3451.329 0.5000 10.1 10.0 1.2 20.0Ave Isobutyl alcohol 0.02300.0114 0.0100 505 250 102.1*20.0Ave 1,2-Dichloroethane 0.53560.4743 0.1000 11.3 10.0 12.9 20.0Ave n-Heptane 0.40590.4061 0.0100 9.99 10.0 -0.0 20.0Ave Trichloroethene 0.31520.3209 0.2000 9.82 10.0 -1.8 20.0Ave Methylcyclohexane 0.41750.4279 0.1000 9.76 10.0 -2.4 20.0Ave 1,2-Dichloropropane 0.36010.3379 0.1000 10.7 10.0 6.6 20.0Ave FORM VII EPA 8260D 05/05/2021Page 353 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/25/2021 08:58 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350692/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032503.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 1,4-Dioxane 0.00640.0036 0.0100 358 200 79.0*20.0*Ave Dibromomethane 0.24530.2065 0.0100 11.9 10.0 18.8 20.0Ave Dichlorobromomethane 0.45820.4229 0.2000 10.8 10.0 8.3 20.0Ave cis-1,3-Dichloropropene 0.51740.4014 0.2000 12.9 10.0 28.9*20.0Ave 4-Methyl-2-pentanone (MIBK)1.798 0.1000 39.3 25.0 57.2*20.0Lin2 Toluene 5.1685.227 0.4000 9.89 10.0 -1.1 20.0Ave trans-1,3-Dichloropropene 1.8001.510 0.1000 11.9 10.0 19.3 20.0Ave Ethyl methacrylate 2.0301.245 0.0100 16.3 10.0 63.1*20.0Ave 1,1,2-Trichloroethane 1.3811.257 0.1000 11.0 10.0 9.9 20.0Ave Tetrachloroethene 0.92661.108 0.2000 8.37 10.0 -16.3 20.0Ave 1,3-Dichloropropane 2.4422.141 0.0100 11.4 10.0 14.1 20.0Ave 2-Hexanone 1.437 0.1000 42.2 25.0 68.9*20.0Lin2 Chlorodibromomethane 1.4091.277 0.1000 11.0 10.0 10.3 20.0Ave 1,2-Dibromoethane (EDB)1.4661.195 0.1000 12.3 10.0 22.7*20.0Ave Chlorobenzene 3.5703.580 0.5000 9.97 10.0 -0.3 20.0Ave 1,1,1,2-Tetrachloroethane 1.3321.337 0.0100 9.96 10.0 -0.4 20.0Ave Ethylbenzene 1.6461.577 0.1000 10.4 10.0 4.4 20.0Ave m-Xylene & p-Xylene 2.1411.995 0.1000 10.7 10.0 7.3 20.0Ave o-Xylene 2.0791.931 0.3000 10.8 10.0 7.7 20.0Ave Styrene 3.849 0.3000 9.90 10.0 -1.0 20.0Lin1 Bromoform 1.0880.7330 0.1000 14.8 10.0 48.4*20.0Ave Isopropylbenzene 5.0754.544 0.1000 11.2 10.0 11.7 20.0Ave 1,1,2,2-Tetrachloroethane 2.3181.501 0.3000 15.5 10.0 54.5*20.0Ave Bromobenzene 0.87260.9290 0.0100 9.39 10.0 -6.1 20.0Ave trans-1,4-Dichloro-2-butene 0.3464 0.0100 16.7 10.0 66.7*20.0Lin 1,2,3-Trichloropropane 0.43270.3223 0.0100 13.4 10.0 34.3*20.0Ave N-Propylbenzene 0.78230.8367 0.0100 9.35 10.0 -6.5 20.0Ave 2-Chlorotoluene 0.73070.8598 0.0100 8.50 10.0 -15.0 20.0Ave 1,3,5-Trimethylbenzene 2.4802.542 0.0100 9.76 10.0 -2.5 20.0Ave 4-Chlorotoluene 0.80400.9033 0.0100 8.90 10.0 -11.0 20.0Ave tert-Butylbenzene 1.9101.979 0.0100 9.65 10.0 -3.5 20.0Ave 1,2,4-Trimethylbenzene 2.6842.755 0.0100 9.74 10.0 -2.6 20.0Ave sec-Butylbenzene 2.9183.155 0.0100 9.25 10.0 -7.5 20.0Ave 1,3-Dichlorobenzene 1.6261.779 0.6000 9.14 10.0 -8.6 20.0Ave 4-Isopropyltoluene 2.5602.617 0.0100 9.78 10.0 -2.2 20.0Ave 1,4-Dichlorobenzene 1.720 0.5000 9.59 10.0 -4.1 20.0Lin1 n-Butylbenzene 2.1922.232 0.0100 9.83 10.0 -1.8 20.0Ave 1,2-Dichlorobenzene 1.7041.590 0.4000 10.7 10.0 7.2 20.0Ave 1,2-Dibromo-3-Chloropropane 0.2805 0.0500 31.3 10.0 212.7*20.0Qua 1,2,4-Trichlorobenzene 1.115 0.2000 34.1 10.0 241.3*20.0Lin1 Hexachlorobutadiene 0.5336 0.0100 12.4 10.0 23.6*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 354 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/25/2021 08:58 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-350692/3 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032503.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Naphthalene 3.509 0.0100 49.4 10.0 393.5*20.0Qua 1,2,3-Trichlorobenzene 1.238 0.0100 41.8 10.0 318.1*20.0Qua Dibromofluoromethane (Surr)0.29140.3111 9.37 10.0 -6.3 20.0Ave 1,2-Dichloroethane-d4 (Surr)0.42470.4189 10.1 10.0 1.4 20.0Ave Toluene-d8 (Surr)3.8434.351 8.83 10.0 -11.7 20.0Ave 4-Bromofluorobenzene (Surr)1.6541.590 10.4 10.0 4.0 20.0Ave FORM VII EPA 8260D 05/05/2021Page 355 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/25/2021 11:06 12/28/2019 10:53 12/28/2019 14:57 CCV 180-350692/8 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032508.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Isopropyl alcohol 0.02260.0099 0.0100 228 100 128.1*20.0Ave Acetonitrile 0.0689 0.0100 375 100 275.1*20.0Lin2 Chloroprene 0.41010.3742 0.0100 11.0 10.0 9.6 20.0Ave Isopropyl ether 0.94820.6940 0.0100 13.7 10.0 36.6*20.0Ave Tert-butyl ethyl ether 0.78090.6744 0.0100 11.6 10.0 15.8 20.0Ave Ethyl acetate 0.40950.2586 0.0100 31.7 20.0 58.4*20.0Ave Propionitrile 0.07760.0352 0.0100 221 100 120.6*20.0Ave Methacrylonitrile 0.27840.1909 0.0100 146 100 45.9*20.0Ave Isooctane 1.1900.7689 0.0100 15.5 10.0 54.8*20.0Ave Tert-amyl methyl ether 0.77060.7000 0.0100 11.0 10.0 10.1 20.0Ave n-Butanol 0.0089 0.0100 306 250 22.2*20.0*Lin1 Ethyl acrylate 1.8761.323 0.0100 14.2 10.0 41.8*20.0Ave Methyl methacrylate 0.26160.1911 0.0100 27.4 20.0 36.9*20.0Ave n-Butyl acetate 1.7931.088 0.0100 16.5 10.0 64.7*20.0Ave Cyclohexanone 0.18850.0195 0.0100 1935 200 867.7*20.0Ave 1,2,3-Trimethylbenzene 3.024 0.0100 10.4 10.0 4.0 20.0Lin1 Benzyl chloride 1.8861.684 0.0100 11.2 10.0 12.0 20.0Ave 1,3,5-Trichlorobenzene 1.4001.145 0.0100 12.2 10.0 22.2*20.0Ave FORM VII EPA 8260D 05/05/2021Page 356 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/29/2021 08:44 12/28/2019 10:53 12/28/2019 14:57 CCVIS 180-351032/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032902.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 2-Chloroethyl vinyl ether 0.1719 0.0100 19.7 20.0 -1.6 20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 357 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/29/2021 08:44 03/30/2020 19:53 03/30/2020 23:20 CCVIS 180-351032/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032902.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Vinyl acetate 0.15920.5372 0.0100 2.96 10.0 -70.4*20.0Ave FORM VII EPA 8260D 05/05/2021Page 358 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/29/2021 08:44 04/03/2020 16:11 04/03/2020 19:09 CCVIS 180-351032/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032902.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Acrolein 0.06450.0662 0.0100 29.2 30.0 -2.6 20.0Ave FORM VII EPA 8260D 05/05/2021Page 359 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/29/2021 08:44 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-351032/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032902.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Dichlorodifluoromethane 0.27220.4061 0.1000 6.70 10.0 -33.0*20.0Ave Chloromethane 0.39100.3915 0.1000 9.99 10.0 -0.1 20.0Ave Vinyl chloride 0.31230.3853 0.1000 8.11 10.0 -19.0 20.0Ave 1,3-Butadiene 0.28450.3692 0.0100 7.71 10.0 -23.0*20.0Ave Bromomethane 0.19430.2024 0.0500 9.60 10.0 -4.0 20.0Ave Chloroethane 0.20380.2205 0.0500 9.24 10.0 -7.6 20.0Ave Trichlorofluoromethane 0.42230.4755 0.1000 8.88 10.0 -11.2 20.0Ave Dichlorofluoromethane 0.50950.5183 0.0100 9.83 10.0 -1.7 20.0Ave Ethyl ether 0.36370.3398 0.0100 10.7 10.0 7.0 20.0Ave 1,1-Dichloroethene 0.23900.2919 0.1000 8.19 10.0 -18.1 20.0Ave 1,1,2-Trichloro-1,2,2-triflu oroethane 0.26880.3292 0.1000 8.17 10.0 -18.3 20.0Ave Acetone 0.16290.1680 0.0500 24.3 25.0 -3.0 20.0Ave Iodomethane 0.46000.4874 0.0100 9.44 10.0 -5.6 20.0Ave Carbon disulfide 0.86120.9657 0.1000 8.92 10.0 -10.8 20.0Ave Allyl chloride 0.16560.1869 0.0100 8.87 10.0 -11.4 20.0Ave Methyl acetate 0.50760.3208 0.1000 31.7 20.0 58.2*20.0Ave Methylene Chloride 0.4895 0.1000 10.8 10.0 7.9 20.0Lin2 tert-Butyl alcohol 1.2171.057 0.0100 115 100 15.2 20.0Ave Acrylonitrile 0.20490.1606 0.0100 128 100 27.6*20.0Ave trans-1,2-Dichloroethene 0.29950.3316 0.1000 9.03 10.0 -9.7 20.0Ave Methyl tert-butyl ether 1.0460.8566 0.1000 12.2 10.0 22.1*20.0Ave Hexane 0.36430.4359 0.0100 8.36 10.0 -16.4 20.0Ave 1,1-Dichloroethane 0.58470.5939 0.2000 9.85 10.0 -1.6 20.0Ave 2,2-Dichloropropane 0.06970.0692 0.0100 10.1 10.0 0.7 20.0Ave cis-1,2-Dichloroethene 0.34800.3568 0.1000 9.75 10.0 -2.5 20.0Ave 2-Butanone (MEK)0.18810.1860 0.0500 25.3 25.0 1.1 20.0Ave Chlorobromomethane 0.19820.1778 0.0100 11.2 10.0 11.5 20.0Ave Tetrahydrofuran 0.14120.1100 0.0100 25.7 20.0 28.4*20.0Ave Chloroform 0.60460.5868 0.2000 10.3 10.0 3.0 20.0Ave 1,1,1-Trichloroethane 0.43160.4550 0.1000 9.49 10.0 -5.1 20.0Ave Cyclohexane 0.41380.4521 0.1000 9.15 10.0 -8.5 20.0Ave Carbon tetrachloride 0.39600.4217 0.1000 9.39 10.0 -6.1 20.0Ave 1,1-Dichloropropene 0.36160.4117 0.0100 8.78 10.0 -12.2 20.0Ave Benzene 1.3181.329 0.5000 9.92 10.0 -0.9 20.0Ave Isobutyl alcohol 0.01870.0114 0.0100 411 250 64.3*20.0Ave 1,2-Dichloroethane 0.56560.4743 0.1000 11.9 10.0 19.2 20.0Ave n-Heptane 0.39090.4061 0.0100 9.62 10.0 -3.8 20.0Ave Trichloroethene 0.29200.3209 0.2000 9.10 10.0 -9.0 20.0Ave Methylcyclohexane 0.38290.4279 0.1000 8.95 10.0 -10.5 20.0Ave 1,2-Dichloropropane 0.35910.3379 0.1000 10.6 10.0 6.3 20.0Ave FORM VII EPA 8260D 05/05/2021Page 360 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/29/2021 08:44 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-351032/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032902.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF 1,4-Dioxane 0.00510.0036 0.0100 285 200 42.5*20.0*Ave Dibromomethane 0.24820.2065 0.0100 12.0 10.0 20.2*20.0Ave Dichlorobromomethane 0.49690.4229 0.2000 11.8 10.0 17.5 20.0Ave cis-1,3-Dichloropropene 0.48090.4014 0.2000 12.0 10.0 19.8 20.0Ave 4-Methyl-2-pentanone (MIBK)1.175 0.1000 26.7 25.0 6.8 20.0Lin2 Toluene 5.2565.227 0.4000 10.1 10.0 0.5 20.0Ave trans-1,3-Dichloropropene 1.8501.510 0.1000 12.3 10.0 22.6*20.0Ave Ethyl methacrylate 1.8031.245 0.0100 14.5 10.0 44.8*20.0Ave 1,1,2-Trichloroethane 1.5331.257 0.1000 12.2 10.0 22.0*20.0Ave Tetrachloroethene 1.0841.108 0.2000 9.79 10.0 -2.1 20.0Ave 1,3-Dichloropropane 2.5172.141 0.0100 11.8 10.0 17.6 20.0Ave 2-Hexanone 0.8056 0.1000 25.1 25.0 0.2 20.0Lin2 Chlorodibromomethane 1.6561.277 0.1000 13.0 10.0 29.7*20.0Ave 1,2-Dibromoethane (EDB)1.4731.195 0.1000 12.3 10.0 23.3*20.0Ave Chlorobenzene 3.5033.580 0.5000 9.78 10.0 -2.2 20.0Ave 1,1,1,2-Tetrachloroethane 1.5071.337 0.0100 11.3 10.0 12.7 20.0Ave Ethylbenzene 1.5921.577 0.1000 10.1 10.0 1.0 20.0Ave m-Xylene & p-Xylene 1.9931.995 0.1000 9.99 10.0 -0.0 20.0Ave o-Xylene 1.9031.931 0.3000 9.85 10.0 -1.5 20.0Ave Styrene 3.844 0.3000 9.88 10.0 -1.2 20.0Lin1 Bromoform 1.1980.7330 0.1000 16.4 10.0 63.5*20.0Ave Isopropylbenzene 4.6474.544 0.1000 10.2 10.0 2.3 20.0Ave 1,1,2,2-Tetrachloroethane 2.3951.501 0.3000 16.0 10.0 59.6*20.0Ave Bromobenzene 0.78820.9290 0.0100 8.49 10.0 -15.2 20.0Ave trans-1,4-Dichloro-2-butene 0.2971 0.0100 14.3 10.0 43.1*20.0Lin 1,2,3-Trichloropropane 0.37090.3223 0.0100 11.5 10.0 15.1 20.0Ave N-Propylbenzene 0.69790.8367 0.0100 8.34 10.0 -16.6 20.0Ave 2-Chlorotoluene 0.65140.8598 0.0100 7.58 10.0 -24.2*20.0Ave 1,3,5-Trimethylbenzene 2.1432.542 0.0100 8.43 10.0 -15.7 20.0Ave 4-Chlorotoluene 0.75110.9033 0.0100 8.31 10.0 -16.9 20.0Ave tert-Butylbenzene 1.5691.979 0.0100 7.93 10.0 -20.7*20.0Ave 1,2,4-Trimethylbenzene 2.3582.755 0.0100 8.56 10.0 -14.4 20.0Ave sec-Butylbenzene 2.6183.155 0.0100 8.30 10.0 -17.0 20.0Ave 1,3-Dichlorobenzene 1.5441.779 0.6000 8.68 10.0 -13.2 20.0Ave 4-Isopropyltoluene 2.3302.617 0.0100 8.90 10.0 -11.0 20.0Ave 1,4-Dichlorobenzene 1.648 0.5000 9.19 10.0 -8.1 20.0Lin1 n-Butylbenzene 1.8772.232 0.0100 8.41 10.0 -15.9 20.0Ave 1,2-Dichlorobenzene 1.6461.590 0.4000 10.4 10.0 3.5 20.0Ave 1,2-Dibromo-3-Chloropropane 0.2147 0.0500 24.4 10.0 144.3*20.0Qua 1,2,4-Trichlorobenzene 0.8739 0.2000 26.3 10.0 163.3*20.0Lin1 Hexachlorobutadiene 0.5366 0.0100 12.4 10.0 24.3*20.0Lin1 FORM VII EPA 8260D 05/05/2021Page 361 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/29/2021 08:44 02/26/2021 14:34 02/26/2021 17:54 CCVIS 180-351032/2 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032902.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Naphthalene 1.984 0.0100 34.9 10.0 248.9*20.0Qua 1,2,3-Trichlorobenzene 1.019 0.0100 36.8 10.0 267.9*20.0Qua Dibromofluoromethane (Surr)0.25580.3111 8.22 10.0 -17.8 20.0Ave 1,2-Dichloroethane-d4 (Surr)0.38020.4189 9.08 10.0 -9.2 20.0Ave Toluene-d8 (Surr)3.3554.351 7.71 10.0 -22.9*20.0Ave 4-Bromofluorobenzene (Surr)1.3781.590 8.67 10.0 -13.3 20.0Ave FORM VII EPA 8260D 05/05/2021Page 362 of 413 FORM VII Lab Name:Job No.: SDG No.: Instrument ID: Calibration Date: Calib Start Date: Lab Sample ID: Calib End Date:GC Column: ID: GC/MS VOA CONTINUING CALIBRATION DATA 0.18(mm) 180-118330-1 CHHP5 03/29/2021 10:07 12/28/2019 10:53 12/28/2019 14:57 CCV 180-351032/5 DB-624 Eurofins TestAmerica, Pittsburgh Lab File ID:5032905.D Heated Purge: (Y/N)NConc. Units:ug/L ANALYTE CURVE CALC SPIKE %D MAX TYPE AMOUNT AMOUNT %D AVE RRF RRF MIN RRF Acetonitrile 0.0610 0.0100 332 100 231.8*20.0Lin2 Chloroprene 0.28750.3742 0.0100 7.68 10.0 -23.2*20.0Ave Isopropyl ether 0.86260.6940 0.0100 12.4 10.0 24.3*20.0Ave Tert-butyl ethyl ether 0.73460.6744 0.0100 10.9 10.0 8.9 20.0Ave Ethyl acetate 0.32350.2586 0.0100 25.0 20.0 25.1*20.0Ave Propionitrile 0.06300.0352 0.0100 179 100 79.1*20.0Ave Methacrylonitrile 0.23750.1909 0.0100 124 100 24.4*20.0Ave Isooctane 0.31520.7689 0.0100 4.10 10.0 -59.0*20.0Ave Tert-amyl methyl ether 0.72660.7000 0.0100 10.4 10.0 3.8 20.0Ave n-Butanol 0.0073 0.0100 238 250 -5.0 20.0*Lin1 Ethyl acrylate 1.2251.323 0.0100 9.26 10.0 -7.4 20.0Ave Methyl methacrylate 0.18560.1911 0.0100 19.4 20.0 -2.9 20.0Ave n-Butyl acetate 1.2411.088 0.0100 11.4 10.0 14.0 20.0Ave Cyclohexanone 0.05200.0195 0.0100 534 200 167.2*20.0Ave 1,2,3-Trimethylbenzene 2.149 0.0100 7.65 10.0 -23.5*20.0Lin1 Benzyl chloride 0.26531.684 0.0100 1.58 10.0 -84.2*20.0Ave 1,3,5-Trichlorobenzene 1.1431.145 0.0100 9.98 10.0 -0.2 20.0Ave Isopropyl alcohol 0.0099 100Ave FORM VII EPA 8260D 05/05/2021Page 363 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:MB 180-349968/12 Eurofins TestAmerica, Pittsburgh Matrix:5031912.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/19/2021 11:45 ID:DB-624 Analysis Batch No.:349968 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 92 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 70 43-131460-00-4 4-Bromofluorobenzene (Surr) 90 49-1451868-53-7 Dibromofluoromethane (Surr) 70 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 364 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:MB 180-350194/12 Eurofins TestAmerica, Pittsburgh Matrix:5032212.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 09:07 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 97 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 90 43-131460-00-4 4-Bromofluorobenzene (Surr) 92 49-1451868-53-7 Dibromofluoromethane (Surr) 92 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 365 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:MB 180-350347/9 Eurofins TestAmerica, Pittsburgh Matrix:5032309.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 10:40 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 90 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 67 43-131460-00-4 4-Bromofluorobenzene (Surr) 88 49-1451868-53-7 Dibromofluoromethane (Surr) 79 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 366 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:MB 180-350513/11 Eurofins TestAmerica, Pittsburgh Matrix:5032411.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 11:11 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 97 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 71 43-131460-00-4 4-Bromofluorobenzene (Surr) 98 49-1451868-53-7 Dibromofluoromethane (Surr) 86 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 367 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:MB 180-350692/9 Eurofins TestAmerica, Pittsburgh Matrix:5032509.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 11:30 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 88 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 82 43-131460-00-4 4-Bromofluorobenzene (Surr) 85 49-1451868-53-7 Dibromofluoromethane (Surr) 81 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 368 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:MB 180-351032/7 Eurofins TestAmerica, Pittsburgh Matrix:5032907.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/29/2021 10:57 ID:DB-624 Analysis Batch No.:351032 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane ND 1.0071-43-2 Benzene ND 1.00100-41-4 Ethylbenzene ND 1.00106-93-4 1,2-Dibromoethane (EDB)ND 1.001634-04-4 Methyl tert-butyl ether ND 1.00108-88-3 Toluene ND 2.001330-20-7 Xylenes, Total ND 1.00108-20-3 Isopropyl ether ND %RECCAS NO.LIMITSQSURROGATE 119 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 124 43-131460-00-4 4-Bromofluorobenzene (Surr) 113 49-1451868-53-7 Dibromofluoromethane (Surr) 110 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 369 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCS 180-349968/24 Eurofins TestAmerica, Pittsburgh Matrix:5031924.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/19/2021 16:46 ID:DB-624 Analysis Batch No.:349968 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 9.432 1.0071-43-2 Benzene 8.338 1.00100-41-4 Ethylbenzene 9.145 1.00106-93-4 1,2-Dibromoethane (EDB)11.03 1.001634-04-4 Methyl tert-butyl ether 9.669 1.00108-88-3 Toluene 8.821 2.001330-20-7 Xylenes, Total 18.49 %RECCAS NO.LIMITSQSURROGATE 91 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 103 43-131460-00-4 4-Bromofluorobenzene (Surr) 90 49-1451868-53-7 Dibromofluoromethane (Surr) 96 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 370 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCS 180-350194/9 Eurofins TestAmerica, Pittsburgh Matrix:5032204.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 07:53 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 9.955 1.0071-43-2 Benzene 9.076 1.00100-41-4 Ethylbenzene 9.045 1.00106-93-4 1,2-Dibromoethane (EDB)11.08 1.001634-04-4 Methyl tert-butyl ether 10.02 1.00108-88-3 Toluene 9.263 2.001330-20-7 Xylenes, Total 18.42 %RECCAS NO.LIMITSQSURROGATE 88 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 87 43-131460-00-4 4-Bromofluorobenzene (Surr) 82 49-1451868-53-7 Dibromofluoromethane (Surr) 81 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 371 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCS 180-350347/6 Eurofins TestAmerica, Pittsburgh Matrix:5032306.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 09:22 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 9.546 1.0071-43-2 Benzene 8.574 1.00100-41-4 Ethylbenzene 8.385 1.00106-93-4 1,2-Dibromoethane (EDB)10.80 1.001634-04-4 Methyl tert-butyl ether 9.552 1.00108-88-3 Toluene 8.798 2.001330-20-7 Xylenes, Total 16.83 %RECCAS NO.LIMITSQSURROGATE 85 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 83 43-131460-00-4 4-Bromofluorobenzene (Surr) 77 49-1451868-53-7 Dibromofluoromethane (Surr) 78 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 372 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCS 180-350513/7 Eurofins TestAmerica, Pittsburgh Matrix:5032407.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 09:34 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 12.77 1.0071-43-2 Benzene 10.09 1.00100-41-4 Ethylbenzene 10.07 1.00106-93-4 1,2-Dibromoethane (EDB)14.38 1.001634-04-4 Methyl tert-butyl ether 14.42 1.00108-88-3 Toluene 9.768 2.001330-20-7 Xylenes, Total 20.84 %RECCAS NO.LIMITSQSURROGATE 102 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 91 43-131460-00-4 4-Bromofluorobenzene (Surr) 86 49-1451868-53-7 Dibromofluoromethane (Surr) 77 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 373 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCS 180-350692/4 Eurofins TestAmerica, Pittsburgh Matrix:5032504.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 09:29 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 11.34 1.0071-43-2 Benzene 9.983 1.00100-41-4 Ethylbenzene 10.37 1.00106-93-4 1,2-Dibromoethane (EDB)12.41 1.001634-04-4 Methyl tert-butyl ether 13.07 1.00108-88-3 Toluene 9.792 2.001330-20-7 Xylenes, Total 21.74 %RECCAS NO.LIMITSQSURROGATE 94 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 89 43-131460-00-4 4-Bromofluorobenzene (Surr) 83 49-1451868-53-7 Dibromofluoromethane (Surr) 79 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 374 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCS 180-351032/3 Eurofins TestAmerica, Pittsburgh Matrix:5032903.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/29/2021 09:18 ID:DB-624 Analysis Batch No.:351032 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 11.77 1.0071-43-2 Benzene 9.428 1.00100-41-4 Ethylbenzene 9.736 1.00106-93-4 1,2-Dibromoethane (EDB)12.50 1.001634-04-4 Methyl tert-butyl ether 12.56 1.00108-88-3 Toluene 9.813 2.001330-20-7 Xylenes, Total 19.36 %RECCAS NO.LIMITSQSURROGATE 89 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 83 43-131460-00-4 4-Bromofluorobenzene (Surr) 81 49-1451868-53-7 Dibromofluoromethane (Surr) 76 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 375 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCSD 180-350194/10 Eurofins TestAmerica, Pittsburgh Matrix:5032205.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/22/2021 08:17 ID:DB-624 Analysis Batch No.:350194 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 9.998 1.0071-43-2 Benzene 8.976 1.00100-41-4 Ethylbenzene 9.288 1.00106-93-4 1,2-Dibromoethane (EDB)11.47 1.001634-04-4 Methyl tert-butyl ether 10.23 1.00108-88-3 Toluene 9.131 2.001330-20-7 Xylenes, Total 18.73 %RECCAS NO.LIMITSQSURROGATE 87 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 84 43-131460-00-4 4-Bromofluorobenzene (Surr) 83 49-1451868-53-7 Dibromofluoromethane (Surr) 82 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 376 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCSD 180-350347/7 Eurofins TestAmerica, Pittsburgh Matrix:5032307.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/23/2021 09:50 ID:DB-624 Analysis Batch No.:350347 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 9.662 1.0071-43-2 Benzene 8.771 1.00100-41-4 Ethylbenzene 8.295 1.00106-93-4 1,2-Dibromoethane (EDB)10.78 1.001634-04-4 Methyl tert-butyl ether 10.06 1.00108-88-3 Toluene 8.732 2.001330-20-7 Xylenes, Total 16.64 %RECCAS NO.LIMITSQSURROGATE 86 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 81 43-131460-00-4 4-Bromofluorobenzene (Surr) 81 49-1451868-53-7 Dibromofluoromethane (Surr) 75 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 377 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCSD 180-350692/5 Eurofins TestAmerica, Pittsburgh Matrix:5032505.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 09:53 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 11.29 1.0071-43-2 Benzene 9.923 1.00100-41-4 Ethylbenzene 10.40 1.00106-93-4 1,2-Dibromoethane (EDB)12.32 1.001634-04-4 Methyl tert-butyl ether 12.81 1.00108-88-3 Toluene 9.511 2.001330-20-7 Xylenes, Total 21.00 %RECCAS NO.LIMITSQSURROGATE 92 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 90 43-131460-00-4 4-Bromofluorobenzene (Surr) 79 49-1451868-53-7 Dibromofluoromethane (Surr) 75 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 378 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SDG No.: 180-118330-1 Lab Sample ID:LCSD 180-351032/4 Eurofins TestAmerica, Pittsburgh Matrix:5032904.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/29/2021 09:42 ID:DB-624 Analysis Batch No.:351032 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 11.34 1.0071-43-2 Benzene 9.560 1.00100-41-4 Ethylbenzene 9.853 1.00106-93-4 1,2-Dibromoethane (EDB)12.47 1.001634-04-4 Methyl tert-butyl ether 12.07 1.00108-88-3 Toluene 9.607 2.001330-20-7 Xylenes, Total 19.65 %RECCAS NO.LIMITSQSURROGATE 86 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 82 43-131460-00-4 4-Bromofluorobenzene (Surr) 80 49-1451868-53-7 Dibromofluoromethane (Surr) 74 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 379 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-11 MS SDG No.: 180-118330-1 Lab Sample ID:180-118330-19 MS Eurofins TestAmerica, Pittsburgh Matrix:5032417.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 13:44 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene 9.342 1.00100-41-4 Ethylbenzene 10.57 1.001634-04-4 Methyl tert-butyl ether 8.892 1.00108-88-3 Toluene 9.981 2.001330-20-7 Xylenes, Total 20.44 %RECCAS NO.LIMITSQSURROGATE 73 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 80 43-131460-00-4 4-Bromofluorobenzene (Surr) 75 49-1451868-53-7 Dibromofluoromethane (Surr) 83 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 380 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-12 MS SDG No.: 180-118330-1 Lab Sample ID:180-118330-30 MS Eurofins TestAmerica, Pittsburgh Matrix:5032514.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:55 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 13:39 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 6.810 1.0071-43-2 Benzene 7.316 1.00100-41-4 Ethylbenzene 8.830 1.00106-93-4 1,2-Dibromoethane (EDB)7.284 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether 6.565 1.00108-88-3 Toluene 8.136 2.001330-20-7 Xylenes, Total 16.86 %RECCAS NO.LIMITSQSURROGATE 67 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 79 43-131460-00-4 4-Bromofluorobenzene (Surr) 70 49-1451868-53-7 Dibromofluoromethane (Surr) 81 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 381 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: SMW-11 MSD SDG No.: 180-118330-1 Lab Sample ID:180-118330-19 MSD Eurofins TestAmerica, Pittsburgh Matrix:5032418.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 09:15 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/24/2021 14:08 ID:DB-624 Analysis Batch No.:350513 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.0071-43-2 Benzene 9.303 1.00100-41-4 Ethylbenzene 10.55 1.001634-04-4 Methyl tert-butyl ether 8.714 1.00108-88-3 Toluene 9.815 2.001330-20-7 Xylenes, Total 20.98 %RECCAS NO.LIMITSQSURROGATE 74 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 85 43-131460-00-4 4-Bromofluorobenzene (Surr) 77 49-1451868-53-7 Dibromofluoromethane (Surr) 86 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 382 of 413 FORM I GC/MS VOA ORGANICS ANALYSIS DATA SHEET Client Sample ID: Lab Name:Job No.: PMW-12 MSD SDG No.: 180-118330-1 Lab Sample ID:180-118330-30 MSD Eurofins TestAmerica, Pittsburgh Matrix:5032515.DLab File ID: Date Collected:EPA 8260DAnalysis Method: Water 03/11/2021 10:55 Sample wt/vol: % Moisture: GC Column:Soil Extract Vol.: Dilution Factor:Soil Aliquot Vol:1 Level: (low/med)Low 5(mL) 0.18(mm) Date Analyzed:03/25/2021 14:04 ID:DB-624 Analysis Batch No.:350692 ug/LUnits: CAS NO.COMPOUND NAME RESULT Q RL 1.00107-06-2 1,2-Dichloroethane 7.361 1.0071-43-2 Benzene 8.242 1.00100-41-4 Ethylbenzene 9.673 1.00106-93-4 1,2-Dibromoethane (EDB)7.847 1.00108-20-3 Isopropyl ether ND 1.001634-04-4 Methyl tert-butyl ether 7.201 1.00108-88-3 Toluene 9.136 2.001330-20-7 Xylenes, Total 18.80 %RECCAS NO.LIMITSQSURROGATE 73 34-15017060-07-0 1,2-Dichloroethane-d4 (Surr) 85 43-131460-00-4 4-Bromofluorobenzene (Surr) 76 49-1451868-53-7 Dibromofluoromethane (Surr) 88 51-1372037-26-5 Toluene-d8 (Surr) FORM I EPA 8260D 05/05/2021Page 383 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 302758 Start Date: End Date:12/28/2019 18:11 12/28/2019 09:30 BFB 180-302758/1 DB-624 0.18(mm)112/28/2019 09:30 5122801.D IC 180-302758/4 DB-624 0.18(mm)112/28/2019 10:53 5122804.D IC 180-302758/5 DB-624 0.18(mm)112/28/2019 11:17 5122805.D IC 180-302758/6 DB-624 0.18(mm)112/28/2019 11:42 5122806.D IC 180-302758/7 DB-624 0.18(mm)112/28/2019 12:06 5122807.D IC 180-302758/8 DB-624 0.18(mm)112/28/2019 12:31 5122808.D IC 180-302758/9 DB-624 0.18(mm)112/28/2019 12:56 5122809.D IC 180-302758/10 DB-624 0.18(mm)112/28/2019 13:20 5122810.D IC 180-302758/18 DB-624 0.18(mm)112/28/2019 14:57 5122814.D ICV 180-302758/14 DB-624 0.18(mm)112/28/2019 15:21 ZZZZZ DB-624 0.18(mm)112/28/2019 16:10 ZZZZZ DB-624 0.18(mm)112/28/2019 16:59 ZZZZZ DB-624 0.18(mm)112/28/2019 17:23 ZZZZZ DB-624 0.18(mm)112/28/2019 17:48 ZZZZZ DB-624 0.18(mm)112/28/2019 18:11 EPA 8260D 05/05/2021Page 384 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 311545 Start Date: End Date:03/31/2020 00:58 03/30/2020 14:51 BFB 180-311545/1 DB-624 0.18(mm)103/30/2020 14:51 5033001.D IC 180-311545/5 DB-624 0.18(mm)103/30/2020 19:53 50330N05.D IC 180-311545/6 DB-624 0.18(mm)103/30/2020 20:17 50330N06.D IC 180-311545/7 DB-624 0.18(mm)103/30/2020 20:42 50330N07.D IC 180-311545/8 DB-624 0.18(mm)103/30/2020 21:06 50330N08.D IC 180-311545/9 DB-624 0.18(mm)103/30/2020 21:31 50330N09.D IC 180-311545/10 DB-624 0.18(mm)103/30/2020 22:31 50330N10.D IC 180-311545/11 DB-624 0.18(mm)103/30/2020 22:56 50330N11.D IC 180-311545/12 DB-624 0.18(mm)103/30/2020 23:20 50330N12.D ZZZZZ DB-624 0.18(mm)103/31/2020 00:10 ICV 180-311545/21 DB-624 0.18(mm)103/31/2020 00:58 EPA 8260D 05/05/2021Page 385 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 347733 Start Date: End Date:03/01/2021 09:37 02/26/2021 08:46 BFB 180-347733/1 DB-624 0.18(mm)102/26/2021 08:46 5022601.D IC 180-347733/6 DB-624 0.18(mm)102/26/2021 14:34 5022606.D IC 180-347733/7 DB-624 0.18(mm)102/26/2021 15:01 5022607.D ICIS 180-347733/8 DB-624 0.18(mm)102/26/2021 15:29 5022608.D IC 180-347733/9 DB-624 0.18(mm)102/26/2021 16:02 5022609.D IC 180-347733/10 DB-624 0.18(mm)102/26/2021 16:30 5022610.D IC 180-347733/11 DB-624 0.18(mm)102/26/2021 16:58 5022611.D IC 180-347733/12 DB-624 0.18(mm)102/26/2021 17:26 5022612.D IC 180-347733/13 DB-624 0.18(mm)102/26/2021 17:54 5022613.D ZZZZZ DB-624 0.18(mm)103/01/2021 09:10 ICV 180-347733/25 DB-624 0.18(mm)103/01/2021 09:37 EPA 8260D 05/05/2021Page 386 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 349968 Start Date: End Date:03/19/2021 16:46 03/19/2021 06:53 BFB 180-349968/1 DB-624 0.18(mm)103/19/2021 06:53 5031901.D CCVIS 180-349968/4 DB-624 0.18(mm)103/19/2021 08:20 5031904.D ZZZZZ DB-624 0.18(mm)103/19/2021 08:20 CCV 180-349968/5 DB-624 0.18(mm)103/19/2021 09:06 5031905.D CCV 180-349968/9 DB-624 0.18(mm)103/19/2021 10:29 5031909.D ZZZZZ DB-624 0.18(mm)103/19/2021 10:29 MB 180-349968/12 DB-624 0.18(mm)103/19/2021 11:45 5031912.D ZZZZZ DB-624 0.18(mm)2003/19/2021 12:09 ZZZZZ DB-624 0.18(mm)2003/19/2021 12:40 ZZZZZ DB-624 0.18(mm)2003/19/2021 13:04 ZZZZZ DB-624 0.18(mm)2003/19/2021 13:28 180-118330-1 PMW-30 DB-624 0.18(mm)103/19/2021 13:52 5031917.D 180-118330-2 PMW-24 DB-624 0.18(mm)103/19/2021 14:16 5031918.D 180-118330-3 PMW-29 DB-624 0.18(mm)103/19/2021 14:40 5031919.D LCS 180-349968/24 DB-624 0.18(mm)103/19/2021 16:46 5031924.D EPA 8260D 05/05/2021Page 387 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 350194 Start Date: End Date:03/22/2021 16:10 03/22/2021 06:27 BFB 180-350194/1 DB-624 0.18(mm)103/22/2021 06:27 5032201.D CCVIS 180-350194/2 DB-624 0.18(mm)103/22/2021 07:05 5032202.D ZZZZZ DB-624 0.18(mm)103/22/2021 07:05 CCV 180-350194/3 DB-624 0.18(mm)103/22/2021 07:29 5032203.D LCS 180-350194/9 DB-624 0.18(mm)103/22/2021 07:53 5032204.D LCSD 180-350194/10 DB-624 0.18(mm)103/22/2021 08:17 5032205.D ZZZZZ DB-624 0.18(mm)103/22/2021 08:41 MB 180-350194/12 DB-624 0.18(mm)103/22/2021 09:07 5032212.D ZZZZZ DB-624 0.18(mm)103/22/2021 09:31 ZZZZZ DB-624 0.18(mm)103/22/2021 10:05 ZZZZZ DB-624 0.18(mm)103/22/2021 10:29 ZZZZZ DB-624 0.18(mm)103/22/2021 10:53 ZZZZZ DB-624 0.18(mm)103/22/2021 11:22 ZZZZZ DB-624 0.18(mm)103/22/2021 11:45 ZZZZZ DB-624 0.18(mm)103/22/2021 12:09 180-118330-6 PMW-23 DB-624 0.18(mm)103/22/2021 12:33 5032220.D 180-118330-7 PMW-31 DB-624 0.18(mm)103/22/2021 12:58 5032221.D 180-118330-8 PMW-25 DB-624 0.18(mm)103/22/2021 13:23 5032222.D 180-118330-9 PMW-27 DB-624 0.18(mm)103/22/2021 13:47 5032223.D 180-118330-10 PMW-32 DB-624 0.18(mm)103/22/2021 15:03 5032226.D 180-118330-11 PMW-8 DB-624 0.18(mm)103/22/2021 15:44 5032227.D 180-118330-12 PMW-9 DB-624 0.18(mm)103/22/2021 16:10 5032228.D EPA 8260D 05/05/2021Page 388 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 350347 Start Date: End Date:03/23/2021 19:18 03/23/2021 07:42 BFB 180-350347/2 DB-624 0.18(mm)103/23/2021 07:42 5032302.D ZZZZZ DB-624 0.18(mm)103/23/2021 07:42 CCVIS 180-350347/4 DB-624 0.18(mm)103/23/2021 08:32 5032304.D CCV 180-350347/5 DB-624 0.18(mm)103/23/2021 08:56 5032305.D LCS 180-350347/6 DB-624 0.18(mm)103/23/2021 09:22 5032306.D LCSD 180-350347/7 DB-624 0.18(mm)103/23/2021 09:50 5032307.D ZZZZZ DB-624 0.18(mm)103/23/2021 10:14 MB 180-350347/9 DB-624 0.18(mm)103/23/2021 10:40 5032309.D 180-118330-17 SMW-12 DB-624 0.18(mm)103/23/2021 11:04 5032310.D 180-118330-13 PMW-10 DB-624 0.18(mm)103/23/2021 12:25 5032312.D 180-118330-14 PMW-11 DB-624 0.18(mm)103/23/2021 12:49 5032313.D 180-118330-15 PMW-3 DB-624 0.18(mm)103/23/2021 13:38 5032315.D 180-118330-16 SMW-14 DB-624 0.18(mm)103/23/2021 14:02 5032316.D 180-118330-18 SMW-15 DB-624 0.18(mm)103/23/2021 14:51 5032318.D 180-118330-20 SMW-16A DB-624 0.18(mm)103/23/2021 15:15 5032319.D 180-118330-21 SMW-16A-FD DB-624 0.18(mm)103/23/2021 15:40 5032320.D 180-118330-22 SMW-16 DB-624 0.18(mm)103/23/2021 16:04 5032321.D ZZZZZ DB-624 0.18(mm)103/23/2021 16:53 180-118330-23 SMW-5 DB-624 0.18(mm)103/23/2021 17:41 5032325.D 180-118330-24 SMW-4 DB-624 0.18(mm)103/23/2021 18:06 5032326.D 180-118330-25 SMW-4-FD DB-624 0.18(mm)103/23/2021 18:30 5032327.D 180-118330-26 SMW-3 DB-624 0.18(mm)103/23/2021 18:54 5032328.D 180-118330-27 PMW-22 DB-624 0.18(mm)103/23/2021 19:18 5032329.D EPA 8260D 05/05/2021Page 389 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 350513 Start Date: End Date:03/24/2021 18:37 03/24/2021 06:35 BFB 180-350513/1 DB-624 0.18(mm)103/24/2021 06:35 5032401.D BFB 180-350513/2 DB-624 0.18(mm)103/24/2021 07:17 ZZZZZ DB-624 0.18(mm)103/24/2021 07:17 CCV 180-350513/3 DB-624 0.18(mm)103/24/2021 07:44 5032403.D CCVIS 180-350513/6 DB-624 0.18(mm)103/24/2021 09:09 5032406.D LCS 180-350513/7 DB-624 0.18(mm)103/24/2021 09:34 5032407.D ZZZZZ DB-624 0.18(mm)103/24/2021 09:58 MB 180-350513/11 DB-624 0.18(mm)103/24/2021 11:11 5032411.D 180-118330-19 SMW-11 DB-624 0.18(mm)103/24/2021 11:36 5032412.D 180-118330-4 PMW-26 DB-624 0.18(mm)103/24/2021 12:00 5032413.D 180-118330-29 PMW-1 DB-624 0.18(mm)103/24/2021 12:24 5032414.D 180-118330-5 PMW-21 DB-624 0.18(mm)103/24/2021 12:49 5032415.D 180-118330-31 FB-01 DB-624 0.18(mm)103/24/2021 13:13 5032416.D 180-118330-19 MS SMW-11 MS DB-624 0.18(mm)103/24/2021 13:44 5032417.D 180-118330-19 MSD SMW-11 MSD DB-624 0.18(mm)103/24/2021 14:08 5032418.D 180-118330-33 TB-01 DB-624 0.18(mm)103/24/2021 14:33 5032419.D 180-118330-34 TB-02 DB-624 0.18(mm)103/24/2021 14:57 5032420.D ZZZZZ DB-624 0.18(mm)103/24/2021 15:22 ZZZZZ DB-624 0.18(mm)103/24/2021 15:46 ZZZZZ DB-624 0.18(mm)103/24/2021 16:10 ZZZZZ DB-624 0.18(mm)103/24/2021 16:35 ZZZZZ DB-624 0.18(mm)103/24/2021 16:59 ZZZZZ DB-624 0.18(mm)103/24/2021 17:24 ZZZZZ DB-624 0.18(mm)103/24/2021 17:48 ZZZZZ DB-624 0.18(mm)103/24/2021 18:13 ZZZZZ DB-624 0.18(mm)103/24/2021 18:37 EPA 8260D 05/05/2021Page 390 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 350692 Start Date: End Date:03/25/2021 19:45 03/25/2021 08:17 BFB 180-350692/2 DB-624 0.18(mm)103/25/2021 08:17 5032502.D ZZZZZ DB-624 0.18(mm)103/25/2021 08:17 CCVIS 180-350692/3 DB-624 0.18(mm)103/25/2021 08:58 5032503.D LCS 180-350692/4 DB-624 0.18(mm)103/25/2021 09:29 5032504.D LCSD 180-350692/5 DB-624 0.18(mm)103/25/2021 09:53 5032505.D ZZZZZ DB-624 0.18(mm)103/25/2021 10:41 CCV 180-350692/8 DB-624 0.18(mm)103/25/2021 11:06 5032508.D MB 180-350692/9 DB-624 0.18(mm)103/25/2021 11:30 5032509.D 180-118330-32 EB-01 DB-624 0.18(mm)103/25/2021 12:02 5032510.D 180-118330-30 PMW-12 DB-624 0.18(mm)103/25/2021 12:51 5032512.D 180-118330-30 MS PMW-12 MS DB-624 0.18(mm)103/25/2021 13:39 5032514.D 180-118330-30 MSD PMW-12 MSD DB-624 0.18(mm)103/25/2021 14:04 5032515.D 180-118330-12 RA PMW-9 RA DB-624 0.18(mm)103/25/2021 14:28 5032516.D 180-118330-8 DL PMW-25 DL DB-624 0.18(mm)10003/25/2021 14:53 5032517.D 180-118330-9 DL PMW-27 DL DB-624 0.18(mm)10003/25/2021 15:17 5032518.D 180-118330-10 DL PMW-32 DL DB-624 0.18(mm)10003/25/2021 15:41 5032519.D 180-118330-11 DL PMW-8 DL DB-624 0.18(mm)10003/25/2021 16:06 5032520.D 180-118330-7 DL PMW-31 DL DB-624 0.18(mm)1003/25/2021 16:30 5032521.D 180-118330-12 RA2 PMW-9 RA2 DB-624 0.18(mm)103/25/2021 16:54 5032522.D 180-118330-3 RA PMW-29 RA DB-624 0.18(mm)103/25/2021 17:19 5032523.D 180-118330-2 RADL PMW-24 RADL DB-624 0.18(mm)503/25/2021 17:43 5032524.D 180-118330-1 DL PMW-30 DL DB-624 0.18(mm)503/25/2021 18:07 5032525.D 180-118330-5 RADL PMW-21 RADL DB-624 0.18(mm)1003/25/2021 18:32 5032526.D 180-118330-27 DL PMW-22 DL DB-624 0.18(mm)10003/25/2021 18:56 5032527.D 180-118330-28 PMW-22-FD DB-624 0.18(mm)10003/25/2021 19:20 5032528.D 180-118330-31 RA FB-01 RA DB-624 0.18(mm)103/25/2021 19:45 5032529.D EPA 8260D 05/05/2021Page 391 of 413 Lab Name:Job No.: SDG No.: Instrument ID: Analysis Batch Number: GC/MS VOA ANALYSIS RUN LOG DILUTION FACTOR COLUMN IDDATE ANALYZEDLAB SAMPLE ID CLIENT SAMPLE ID LAB FILE ID Eurofins TestAmerica, Pittsburgh 180-118330-1 CHHP5 351032 Start Date: End Date:03/29/2021 19:50 03/29/2021 08:02 BFB 180-351032/1 DB-624 0.18(mm)103/29/2021 08:02 5032901.D CCVIS 180-351032/2 DB-624 0.18(mm)103/29/2021 08:44 5032902.D LCS 180-351032/3 DB-624 0.18(mm)103/29/2021 09:18 5032903.D LCSD 180-351032/4 DB-624 0.18(mm)103/29/2021 09:42 5032904.D CCV 180-351032/5 DB-624 0.18(mm)103/29/2021 10:07 5032905.D ZZZZZ DB-624 0.18(mm)103/29/2021 10:31 ZZZZZ DB-624 0.18(mm)103/29/2021 10:31 MB 180-351032/7 DB-624 0.18(mm)103/29/2021 10:57 5032907.D ZZZZZ DB-624 0.18(mm)103/29/2021 11:22 ZZZZZ DB-624 0.18(mm)103/29/2021 11:54 ZZZZZ DB-624 0.18(mm)103/29/2021 12:18 ZZZZZ DB-624 0.18(mm)103/29/2021 12:58 ZZZZZ DB-624 0.18(mm)103/29/2021 13:22 ZZZZZ DB-624 0.18(mm)103/29/2021 13:46 ZZZZZ DB-624 0.18(mm)103/29/2021 14:10 ZZZZZ DB-624 0.18(mm)103/29/2021 14:34 ZZZZZ DB-624 0.18(mm)503/29/2021 14:58 ZZZZZ DB-624 0.18(mm)103/29/2021 15:23 180-118330-28 RA PMW-22-FD RA DB-624 0.18(mm)10003/29/2021 15:47 5032918.D 180-118330-4 RA PMW-26 RA DB-624 0.18(mm)103/29/2021 16:11 5032919.D 180-118330-30 RA PMW-12 RA DB-624 0.18(mm)103/29/2021 16:36 5032920.D ZZZZZ DB-624 0.18(mm)103/29/2021 17:00 180-118330-32 RA EB-01 RA DB-624 0.18(mm)103/29/2021 17:24 5032922.D ZZZZZ DB-624 0.18(mm)103/29/2021 17:49 ZZZZZ DB-624 0.18(mm)103/29/2021 18:13 ZZZZZ DB-624 0.18(mm)103/29/2021 18:37 ZZZZZ DB-624 0.18(mm)103/29/2021 19:01 ZZZZZ DB-624 0.18(mm)103/29/2021 19:26 ZZZZZ DB-624 0.18(mm)103/29/2021 19:50 EPA 8260D 05/05/2021Page 392 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/19/21 06:53349968 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis InitialAmount FinalAmount Initial pH Calgon MS 00018 VOA8260INT 00118 VOA8260SURR 00118 5 mL 5 mLEPA 8260DBFB 180-349968/1 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DCCVIS 180-349968/4 5 mL 5 mL 2 uLEPA 8260DCCV 180-349968/5 5 mL 5 mL 2 uLEPA 8260DCCV 180-349968/9 5 mL 5 mL 2 uL 2 uLEPA 8260DMB 180-349968/12 PMW-30 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-1 PMW-24 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-2 PMW-29 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-3 5 mL 5 mL 2 uL 2 uLEPA 8260DLCS 180-349968/24 Lab Sample ID Client Sample ID Method Chain Basis VOA8260VOA2ND 00447 VOAACRPRI 00034 VOABFB25 00133 VOACEVEPRI 00094 VOAKETONE2ND 00007 VOALIST22ND 00016 1 uLEPA 8260DBFB 180-349968/1 EPA 8260DCCVIS 180-349968/4 2 uLEPA 8260DCCV 180-349968/5 2 uL 6 uL 2 uL 4 uLEPA 8260DCCV 180-349968/9 EPA 8260DMB 180-349968/12 PMW-30 EPA 8260D T180-118330-C-1 PMW-24 EPA 8260D T180-118330-B-2 PMW-29 EPA 8260D T180-118330-B-3 2 uL 4 uLEPA 8260DLCS 180-349968/24 Lab Sample ID Client Sample ID Method Chain Basis VOAVAPRI 00044 EPA 8260DBFB 180-349968/1 The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 1 of 2EPA 8260D 05/05/2021Page 393 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/19/21 06:53349968 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis VOAVAPRI 00044 2 uLEPA 8260DCCVIS 180-349968/4 EPA 8260DCCV 180-349968/5 EPA 8260DCCV 180-349968/9 EPA 8260DMB 180-349968/12 PMW-30 EPA 8260D T180-118330-C-1 PMW-24 EPA 8260D T180-118330-B-2 PMW-29 EPA 8260D T180-118330-B-3 EPA 8260DLCS 180-349968/24 Batch Notes Batch Comment 3730785-meoh pH Indicator ID HC902935 Vial Lot Number 0126201F Basis Basis Description T Total/NA The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 2 of 2EPA 8260D 05/05/2021Page 394 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/22/21 06:27350194 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis InitialAmount FinalAmount Initial pH VOA8260INT 00118 VOA8260SURR 00118 VOA8260VOA2ND 00447 5 mL 5 mLEPA 8260DBFB 180-350194/1 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DCCVIS 180-350194/2 5 mL 5 mL 2 uLEPA 8260DCCV 180-350194/3 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCS 180-350194/9 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCSD 180-350194/10 5 mL 5 mL 2 uL 2 uLEPA 8260DMB 180-350194/12 PMW-23 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-6 PMW-31 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-7 PMW-25 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-8 PMW-27 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-9 PMW-32 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-10 PMW-8 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-11 PMW-9 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-12 Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 1 uLEPA 8260DBFB 180-350194/1 6 uL 2 uL 3 uL 2 uLEPA 8260DCCVIS 180-350194/2 2 uLEPA 8260DCCV 180-350194/3 6 uL 2 uL 3 uL 2 uLEPA 8260DLCS 180-350194/9 6 uL 2 uL 3 uL 2 uLEPA 8260DLCSD 180-350194/10 EPA 8260DMB 180-350194/12 PMW-23 EPA 8260D T180-118330-B-6 PMW-31 EPA 8260D T180-118330-B-7 PMW-25 EPA 8260D T180-118330-B-8 The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 1 of 2EPA 8260D 05/05/2021Page 395 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/22/21 06:27350194 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 PMW-27 EPA 8260D T180-118330-B-9 PMW-32 EPA 8260D T180-118330-B-10 PMW-8 EPA 8260D T180-118330-B-11 PMW-9 EPA 8260D T180-118330-B-12 Batch Notes Batch Comment 3730785-=MEOH pH Indicator ID HC902937 Vial Lot Number 0126201F Basis Basis Description T Total/NA The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 2 of 2EPA 8260D 05/05/2021Page 396 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/23/21 07:42350347 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis InitialAmount FinalAmount Initial pH VOA8260INT 00118 VOA8260SURR 00118 VOA8260VOA2ND 00447 5 mL 5 mLEPA 8260DBFB 180-350347/2 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DCCVIS 180-350347/4 5 mL 5 mL 2 uLEPA 8260DCCV 180-350347/5 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCS 180-350347/6 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCSD 180-350347/7 5 mL 5 mL 2 uL 2 uLEPA 8260DMB 180-350347/9 SMW-12 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-17 PMW-10 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-13 PMW-11 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-14 PMW-3 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-15 SMW-14 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-16 SMW-15 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-18 SMW-16A 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-20 SMW-16A-FD 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-21 SMW-16 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-22 SMW-5 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-23 SMW-4 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-24 SMW-4-FD 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-25 SMW-3 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-26 PMW-22 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-27 Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 1 uLEPA 8260DBFB 180-350347/2 6 uL 2 uL 3 uL 2 uLEPA 8260DCCVIS 180-350347/4 2 uLEPA 8260DCCV 180-350347/5 The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 1 of 2EPA 8260D 05/05/2021Page 397 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/23/21 07:42350347 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 6 uL 2 uL 3 uL 2 uLEPA 8260DLCS 180-350347/6 6 uL 2 uL 3 uL 2 uLEPA 8260DLCSD 180-350347/7 EPA 8260DMB 180-350347/9 SMW-12 EPA 8260D T180-118330-B-17 PMW-10 EPA 8260D T180-118330-B-13 PMW-11 EPA 8260D T180-118330-B-14 PMW-3 EPA 8260D T180-118330-B-15 SMW-14 EPA 8260D T180-118330-B-16 SMW-15 EPA 8260D T180-118330-B-18 SMW-16A EPA 8260D T180-118330-B-20 SMW-16A-FD EPA 8260D T180-118330-B-21 SMW-16 EPA 8260D T180-118330-B-22 SMW-5 EPA 8260D T180-118330-A-23 SMW-4 EPA 8260D T180-118330-A-24 SMW-4-FD EPA 8260D T180-118330-A-25 SMW-3 EPA 8260D T180-118330-A-26 PMW-22 EPA 8260D T180-118330-A-27 Batch Notes Batch Comment 3730785-MEOH pH Indicator ID HC902937 Vial Lot Number 0126201F Basis Basis Description T Total/NA The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 2 of 2EPA 8260D 05/05/2021Page 398 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/24/21 06:35350513 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis InitialAmount FinalAmount Initial pH VOA8260INT 00118 VOA8260SURR 00118 VOA8260VOA2ND 00447 5 mL 5 mLEPA 8260DBFB 180-350513/1 5 mL 5 mL 2 uLEPA 8260DCCV 180-350513/3 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DCCVIS 180-350513/6 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCS 180-350513/7 5 mL 5 mL 2 uL 2 uLEPA 8260DMB 180-350513/11 SMW-11 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-19 PMW-26 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-4 PMW-1 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-29 PMW-21 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-5 FB-01 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-31 SMW-11 5 mL 5 mL <2 SU 2 uL 2 uL 2 uLEPA 8260D T180-118330-A-19 MS SMW-11 5 mL 5 mL <2 SU 2 uL 2 uL 2 uLEPA 8260D T180-118330-A-19 MSD TB-01 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-33 TB-02 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-34 Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 1 uLEPA 8260DBFB 180-350513/1 2 uLEPA 8260DCCV 180-350513/3 6 uL 2 uL 2 uL 2 uLEPA 8260DCCVIS 180-350513/6 6 uL 2 uL 2 uL 2 uLEPA 8260DLCS 180-350513/7 EPA 8260DMB 180-350513/11 SMW-11 EPA 8260D T180-118330-A-19 PMW-26 EPA 8260D T180-118330-A-4 PMW-1 EPA 8260D T180-118330-B-29 The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 1 of 2EPA 8260D 05/05/2021Page 399 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/24/21 06:35350513 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 PMW-21 EPA 8260D T180-118330-A-5 FB-01 EPA 8260D T180-118330-C-31 SMW-11 6 uL 2 uL 2 uL 2 uLEPA 8260D T180-118330-A-19 MS SMW-11 6 uL 2 uL 2 uL 2 uLEPA 8260D T180-118330-A-19 MSD TB-01 EPA 8260D T180-118330-B-33 TB-02 EPA 8260D T180-118330-A-34 Batch Notes Batch Comment 3730785-MEOH pH Indicator ID HC902937 Vial Lot Number 0126201F Basis Basis Description T Total/NA The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 2 of 2EPA 8260D 05/05/2021Page 400 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/25/21 08:17350692 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis InitialAmount FinalAmount Initial pH VOA8260INT 00118 VOA8260SURR 00118 VOA8260VOA2ND 00447 5 mL 5 mLEPA 8260DBFB 180-350692/2 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DCCVIS 180-350692/3 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCS 180-350692/4 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCSD 180-350692/5 5 mL 5 mL 2 uLEPA 8260DCCV 180-350692/8 5 mL 5 mL 2 uL 2 uLEPA 8260DMB 180-350692/9 EB-01 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-32 PMW-12 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-30 PMW-12 5 mL 5 mL <2 SU 2 uL 2 uL 2 uLEPA 8260D T180-118330-C-30 MS PMW-12 5 mL 5 mL <2 SU 2 uL 2 uL 2 uLEPA 8260D T180-118330-C-30 MSD PMW-9 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-12 PMW-25 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-8 PMW-27 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-9 PMW-32 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-10 PMW-8 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-11 PMW-31 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-7 PMW-9 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-12 PMW-29 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-3 PMW-24 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-2 PMW-30 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-1 PMW-21 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-5 PMW-22 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-27 PMW-22-FD 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-28 FB-01 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-31 Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 1 of 3EPA 8260D 05/05/2021Page 401 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/25/21 08:17350692 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00047 VOAKETONE2ND 00007 VOALIST22ND 00016 VOAVAPRI 00044 1 uLEPA 8260DBFB 180-350692/2 6 uL 2 uL 3 uL 2 uLEPA 8260DCCVIS 180-350692/3 6 uL 2 uL 3 uL 2 uLEPA 8260DLCS 180-350692/4 6 uL 2 uL 3 uL 2 uLEPA 8260DLCSD 180-350692/5 2 uLEPA 8260DCCV 180-350692/8 EPA 8260DMB 180-350692/9 EB-01 EPA 8260D T180-118330-A-32 PMW-12 EPA 8260D T180-118330-B-30 PMW-12 6 uL 2 uL 2 uL 2 uLEPA 8260D T180-118330-C-30 MS PMW-12 6 uL 2 uL 2 uL 2 uLEPA 8260D T180-118330-C-30 MSD PMW-9 EPA 8260D T180-118330-C-12 PMW-25 EPA 8260D T180-118330-C-8 PMW-27 EPA 8260D T180-118330-C-9 PMW-32 EPA 8260D T180-118330-C-10 PMW-8 EPA 8260D T180-118330-C-11 PMW-31 EPA 8260D T180-118330-C-7 PMW-9 EPA 8260D T180-118330-C-12 PMW-29 EPA 8260D T180-118330-C-3 PMW-24 EPA 8260D T180-118330-A-2 PMW-30 EPA 8260D T180-118330-A-1 PMW-21 EPA 8260D T180-118330-C-5 PMW-22 EPA 8260D T180-118330-C-27 PMW-22-FD EPA 8260D T180-118330-C-28 FB-01 EPA 8260D T180-118330-A-31 The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 2 of 3EPA 8260D 05/05/2021Page 402 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/25/21 08:17350692 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Batch Notes Batch Comment 3730785-MEOH pH Indicator ID Hc902937 Vial Lot Number 0126201F Basis Basis Description T Total/NA The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 3 of 3EPA 8260D 05/05/2021Page 403 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/29/21 08:02351032 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Lab Sample ID Client Sample ID Method Chain Basis InitialAmount FinalAmount Initial pH VOA8260INT 00118 VOA8260SURR 00118 VOA8260VOAPRI 00448 5 mL 5 mLEPA 8260DBFB 180-351032/1 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DCCVIS 180-351032/2 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCS 180-351032/3 5 mL 5 mL 2 uL 2 uL 2 uLEPA 8260DLCSD 180-351032/4 5 mL 5 mL 2 uLEPA 8260DCCV 180-351032/5 5 mL 5 mL 2 uL 2 uLEPA 8260DMB 180-351032/7 PMW-22-FD 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-28 PMW-26 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-C-4 PMW-12 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-A-30 EB-01 5 mL 5 mL <2 SU 2 uL 2 uLEPA 8260D T180-118330-B-32 Lab Sample ID Client Sample ID Method Chain Basis VOAACRPRI 00034 VOABFB25 00133 VOACEVE2ND 00048 VOAKETONEPRI 00005 VOALIST22ND 00016 VOAVAPRI 00044 1 uLEPA 8260DBFB 180-351032/1 6 uL 2 uL 3 uL 2 uLEPA 8260DCCVIS 180-351032/2 6 uL 2 uL 3 uL 2 uLEPA 8260DLCS 180-351032/3 6 uL 2 uL 2 uL 2 uLEPA 8260DLCSD 180-351032/4 2 uLEPA 8260DCCV 180-351032/5 EPA 8260DMB 180-351032/7 PMW-22-FD EPA 8260D T180-118330-B-28 PMW-26 EPA 8260D T180-118330-C-4 PMW-12 EPA 8260D T180-118330-A-30 EB-01 EPA 8260D T180-118330-B-32 The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 1 of 2EPA 8260D 05/05/2021Page 404 of 413 Lab Name:Job No.: SDG No.: GC/MS VOA BATCH WORKSHEET 180-118330-1 Batch Number:Batch Analyst:Batch Start Date: Batch End Date: Journet, Patrick03/29/21 08:02351032 Batch Method: Eurofins TestAmerica, Pittsburgh EPA 8260D Batch Notes Batch Comment 3730785-meoh pH Indicator ID HC902937 Vial Lot Number 0126201F Basis Basis Description T Total/NA The pound sign (#) in the amount added field denotes that the reagent was used undiluted. All calculations are performed using the stated concentration for this reagent. Page 2 of 2EPA 8260D 05/05/2021Page 405 of 413 Shipping and Receiving Documents 05/05/2021Page 406 of 413 05/05/2021Page 407 of 413 05/05/2021Page 408 of 413 05/05/2021Page 409 of 413 05/05/2021Page 410 of 413 05/05/2021Page 411 of 413 05/05/2021Page 412 of 413 Login Sample Receipt Checklist Client: CH2M Hill, Inc.Job Number: 180-118330-1 Login Number: 118330 Question Answer Comment Creator: Watson, Debbie List Source: Eurofins TestAmerica, Pittsburgh List Number: 1 N/ARadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded. TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. Eurofins TestAmerica, Pittsburgh 05/05/2021Page 413 of 413 Appendix B Historical Data and Maps Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID Date4/9739923064 72 33 - - - - - - - BRL200-5/98301.520218 75.5 6 - - - - - - -169BRL -11/98288.418419.8 71.7 12.9 - - - - - - -20128 - 0.2 -164.65/9923117412 45 BRL - - - - - - -185BRL -10/99219.514115 63.5 BRL - - - - - - -121BRL - 0.29 -1424/0025714918.5 74 15.5 - - - - - - -18610 -10/00254.513927 70.5 18 - - - - - - -1358.5 - 0.2 -203.53/01222.512614 82.5 BRL - - - - - - -64.515 -10/0124215321 68 BRL - - - - - - -9813 - 0.22 -139.93/0231020628 76 BRL - - - - - - - BRL BRL - 0.29 -1529/02260.517120 69.5 BRL - - - - - - -10125.5 - 0.16 -88.23/03174.492.526.5 35.5 19.9 - - - - - - -78.5 74.1 49.30.61 -77.69/03111.252.116.2 20.8 22.1 - - - - - - -51.2BRL61.80.79 -118.33/04223.712621.6 57.7 18.4 - - - - - - -60.38.9310.29 -100.33/05195.711518.7 49.2 12.8 - - - - - - -56.56.1 18.1 0.82 -121.63/06290.819428.8 59.7 8.3 - - - - - - -59.5BRL - 0 -1503/07143.3982.611.8 41.8 7.19 - - - - - - - 15.9 3.07 - 0 -1753/081,321544157 155 465 - - - - - - - 11.1 35.9 - 0 -1683/09260.379.430.9 62.1 87.9 - - - - - - - 6.25 14.2 - 0 -1423/10236.214322.6 39.5 31.1 - - - - - - - 7.32 6.13 - 0 -1903/11245.914921.3 44 31.6 - - - - - - - 4.09 3.95 - 0.83 -1283/12185.411217.3 36.1 20 - - - - - - - 3.31 3.02 - 0.09 -693/1312879.413.1 21.9 13.6 - - - - - - - 1.29 BRL - 0.13 -1343/1417.9313.81.81 2.32 BRL - - - - - - - BRL BRL - 0.86 -98.13/1536.7725.93.67 3.17 4.03 - - - - - - - BRL BRL - 0.19 -101.43/1611.439.71.23 BRL BRL - - - - - - - BRL BRL - 0.13 -773/179.459.45BRL BRL BRL - - - - - - - BRL BRL - 0.00 -107.33/185.385.38BRL BRL BRL - - - - - - - BRL BRL - 0.38 -201.93/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.31 21.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/211.861.86BRL BRL BRL - - - - - - - BRL BRL - NM NMField ParametersBTEXGeneralParametersPMW-1PPS0601211445RALPage 1 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters4/9777.22336 3.2 15 - - - - - - - BRL 3.2 - - -11/980 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.48 359.510/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.48 31510/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.06 195.110/010 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.42 374.79/020 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.28 136.49/030 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.25 289.43/040 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.27 244.63/050 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.65 2743/060 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.96 1523/070 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.25 2543/080 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.59 2903/090 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.52 2963/100 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.34 1913/110 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.68 3043/120 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.21 -48.73/130 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.37 2523/140 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.96 325.13/150 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.75 190.83/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.53 353.93/170 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.04 320.13/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 8.34 -202.83/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.95 397.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM6/950 BRL BRL BRL BRL - - - - - - - BRL BRL - - -2/960 BRL BRL BRL BRL - - - - - - - BRL BRL - - -5/960- - - ---------- - --12/960 BRL BRL BRL BRL - - - - - - - BRL BRL - - -4/970 BRL BRL BRL BRL - - - - - - - BRL BRL - - -PMW-6PMW-3PPS0601211445RALPage 2 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters12/960 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 8.31 234.94/000 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.08 14.310/010 BRL BRL BRL BRL - - - - - - - 1.1 BRL - 2.61 238.29/020 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.22 144.59/030 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.38 1033/040 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.43 95.33/050 BRL BRL BRL BRL - - - - - - - 0.2 J BRL - 1.94 2033/060 BRL BRL BRL BRL 3,820 12,800 BRL 38,600 BRL 59,200 BRL 2.93 BRL - 5.47 1593/070 BRL BRL BRL BRL 1,580 12,800 120 58,300 BRL 87,400 BRL 2.54 BRL - 0 1153/080 BRL BRL BRL BRL 630 13,100 118 63,700 BRL 94,200 BRL BRL BRL - 1.43 1453/090 BRL BRL BRL BRL 199 13,600 BRL 66,000E BRL 98,100 1,220 8.52 BRL - 0 1733/100 BRL BRL BRL BRL 411 12,500 BRL 56,500 BRL 98,100 1,16031.22.4 - 2.34 1973/110 BRL BRL BRL BRL 189 12,400 BRL 53,100 BRL 100,000 BRL1348.41 - 0 1673/120 BRL BRL BRL BRL 186 12,500 BRL 69,700 BRL 107,000 BRL38431.6 - 0.32 75.93/130 BRL BRL BRL BRL 731 11,200 BRL 56,300 BRL 89,200 1,12075248.6 - 1.35 182.83/140 BRL BRL BRL BRL 753 9,380 BRL 32,700 BRL 76,300 -35125.4 - 3.62 25.83/150 BRL BRL BRL BRL 665 10,400 BRL 50,500 BRL 88,900 -1,690 138- 0.8 179.63/160 BRL BRL BRL BRL 740 11,200 BRL 48,700 11.1 100,000 -2,160 169- 7.16 -105.93/1779.2 BRL BRL 38.5 40.7 435 10,500 BRL 60,200 BRL 111,000 -6,770 351- 0.19 72.53/180 BRL BRL BRL BRL 1,170 4,910 BRL 20,800 BRL 34,800 -1,850 102- 7.34 -185.33/190 BRL BRL BRL BRL 664 9,130 BRL 69,700 BRL 83,400 -1,180 103- 2.01 160.03/200 BRL BRL BRL BRL - - - - - - -649 133-NMNM3/210 BRL BRL BRL BRL - - - - - - -3,280 J 276 J-NMNMPMW-8PPS0601211445RALPage 3 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters6/9516.31.412 BRL 2.9 - - - - - - - 13 9.9 - - -11/950 BRL BRL BRL BRL - - - - - - - 11 10 - - -2/960 BRL BRL BRL BRL - - - - - - -2520 - - -5/960 BRL BRL BRL BRL - - - - - - -2920 - - -12/964.131.1 BRL BRL - - - - - - -9527 - - -4/971.5 BRL 1.5 BRL BRL 1,700 8,600 BRL 71,000 27 150,000 2,80018032 - - -5/981.3 BRL BRL 1.3 BRL - - - - - - - BRL 13 - - -11/981.6 BRL 1.6 BRL BRL 1,830 8,400 BRL 89,400 BRL 173,000 BRL49.223 - 0.85 191.75/990 BRL BRL BRL BRL24.514 - - -10/990 BRL BRL BRL BRL 1.68 8 BRL 56,000 46.4 146 BRL 15.3 9 - 2.99 228.24/000 BRL BRL BRL BRL - - - - - - - 12 12 - - -10/000 BRL BRL BRL BRL 2,050 8,900 BRL 80,000 BRL 159,000 BRL 17.1 15.2 - 1.5 52.110/010 BRL BRL BRL BRL 1,760 7,200 136 83,000 BRL 15,100 1,220 12.2 12.2 - 2.55 264.19/020 BRL BRL BRL BRL 1,220 6,200 310 69,500 40.5 143,000 BRL 9.5 11.5 - 1.87 121.69/030 BRL BRL BRL BRL 4,180 9,600 BRL 71,300 36.9 136,000 BRL 3.1 3.8 4.1 2.99 253.23/040 BRL BRL BRL BRL 3,880 9,700 BRL 77,400 BRL 148,000 BRL 3.7 3.1 7 2.83 158.83/050 BRL BRL BRL BRL 3,070 9,300 BRL 71,300 BRL 152,000 BRL 1.4 0.7J 1.2 3.9 133.73/060 BRL BRL BRL BRL 1,800 6,400 BRL 82,100 BRL 147,000 BRL 2.24 2.6 - 1.75 1393/070 BRL BRL BRL BRL 2,520 8,800 214 72,000 60.3 147,000 BRL 3.09 BRL - 1.57 1043/080 BRL BRL BRL BRL 1,120 6,170 108 74,600 BRL 140,000 BRL 1.82 3.18 - 2.96 1563/090 BRL BRL BRL BRL 1,510 7,610 BRL 78,000E BRL 127,000 1,430 BRL BRL - 3.37 2543/100 BRL BRL BRL BRL 2,230 8,120 BRL 58,500 BRL 149,000 1,430 BRL 1 - 3.9 1073/110 BRL BRL BRL BRL 2,630 7,270 BRL 65,100 BRL 134,000 BRL BRL BRL - 4.91 2253/120 BRL BRL BRL BRL 2,340 5,850 BRL 81,100 BRL 141,000 BRL BRL BRL - 3.01 -119.43/130 BRL BRL BRL BRL 2,400 6,880 BRL 55,300 BRL 129,000 1,170 BRL BRL - 4.1 125.13/140 BRL BRL BRL BRL 2,760 6,130 BRL 43,800 BRL 148,000 - BRL BRL - 3.2 239.73/150 BRL BRL BRL BRL 2,440 6,250 BRL 49,700 BRL 122,000 - BRL BRL - 0.24 221.33/160 BRL BRL BRL BRL 2,910 6,000 BRL 47,800 BRL 118,000 - BRL BRL - 3.45 226.83/170 BRL BRL BRL BRL 1,640 4,780 BRL 56,900 BRL 141,000 - BRL BRL - 2.56 267.03/180 BRL BRL BRL BRL 2,090 4,910 BRL 67,500 BRL 115,000 - BRL BRL - 4.03 214.23/190 BRL BRL BRL BRL 4,150 6,330 BRL 59,000 BRL 89,600 - BRL BRL - 3.81 300.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMPMW-9PPS0601211445RALPage 4 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters6/950 BRL BRL BRL BRL - - - - - - - BRL 4 - - -11/951.1 BRL 1.1 BRL BRL - - - - - - - BRL 16 - - -2/960 BRL BRL BRL BRL - - - - - - - BRL 24 - - -5/960 BRL BRL BRL BRL - - - - - - - BRL 22 - - -12/960 BRL BRL BRL BRL - - - - - - - BRL 23 - - -4/970 BRL BRL BRL BRL BRL BRL BRL 57,000 11 46,000 2,100 BRL 23 - - -5/980 BRL BRL BRL BRL - - - - - - - 1.1 18 - - -11/980 BRL BRL BRL BRL - - - - - - - BRL 22 - 0.33 228.85/990 BRL BRL BRL BRL - - - - - - - BRL 29 - - -10/990 BRL BRL BRL BRL - - - - - BRL 22 - 0.4 197.54/000 BRL BRL BRL BRL - - - - - BRL 22 - - -10/000 BRL BRL BRL BRL - - - - - - - BRL 22 - 0.36 43.810/010 BRL BRL BRL BRL - - - - - - - BRL 1.9 - 0.24 -57.49/020 BRL BRL BRL BRL - - - - - - - BRL 15.6 - 0.19 22.89/030 BRL BRL BRL BRL - - - - - - - BRL 20 - 0.37 83.93/040 BRL BRL BRL BRL - - - - - - - BRL 13.2 - 0.35 96.73/050 0.30J 0.2J 0.8J 0.8J - - - - - - - 0.3J 10.4 BRL 1.29 158.83/060 BRL BRL BRL BRL 270 4,380 3,790 74,800 BRL 44,800 BRL BRL 2.1 - 0 1543/070 BRL BRL BRL BRL 404 1,190 177 67,100 BRL 44,200 BRL BRL 8.96 - 0 783/080 BRL BRL BRL BRL 479 13,100 BRL 69,800 BRL 44,600 BRL BRL 9.69 - 0 1823/090 BRL BRL BRL BRL 611 BRL BRL 75,358E BRL 37,800 1,130 BRL 8.05 - 0 2173/100 BRL BRL BRL BRL 758 BRL BRL 53,900 BRL 85,300 1,160 BRL 8.71 - 0.74 1993/110 BRL BRL BRL BRL 848 BRL BRL 50,400 BRL 39,100 BRL BRL 6.86 - 0 2323/120 BRL BRL BRL BRL 1,050 BRL BRL 74,400 BRL 36,100 BRL BRL 2.82 - 0.18 103.93/130 BRL BRL BRL BRL 980 BRL BRL 51,400 BRL 33,600 BRL BRL 4.33 - 0.11 49.53/140 BRL BRL BRL BRL 1,300 BRL BRL 44,300 BRL 40,200 - BRL BRL - 0.16 138.53/150 BRL BRL BRL BRL 1,420 BRL 140 50,800 BRL 30,600 - BRL BRL - 0.24 206.13/160 BRL BRL BRL BRL 1,670 BRL BRL 40,900 BRL 28,500 - BRL BRL - 0.28 243.73/170 BRL BRL BRL BRL 1,430 BRL BRL 39,900 BRL 30,900 - BRL BRL - 0.20 246.43/180 BRL BRL BRL BRL 1,660 BRL BRL 56,200 BRL 26,700 - BRL BRL - 0.27 -247.23/190 BRL BRL BRL BRL 1,820 12,100 BRL 61,000 BRL 29,700 - BRL BRL - 0.34 -17.43/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMPMW-10PPS0601211445RALPage 5 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters4/970 BRL BRL BRL BRL 140 BRL BRL 43,000 BRL 6,500 BRL BRL BRL - - -11/980 BRL BRL BRL BRL 210 BRL BRL 40,400 BRL BRL BRL BRL BRL - 3.58 385.910/990 BRL BRL BRL BRL 230 BRL BRL 33,400 41.1 BRL BRL BRL BRL - 4.33 355.910/000 BRL BRL BRL BRL 240 1,000 BRL 37,500 BRL BRL BRL BRL BRL - 4.67 217.810/010 BRL BRL BRL BRL 220 BRL 144 38,800 BRL BRL BRL BRL BRL - 4.36 327.79/020 BRL BRL BRL BRL 250 BRL BRL 31,300 BRL BRL BRL BRL BRL - 5.07 290.19/030 BRL BRL BRL BRL 350 BRL BRL 31,800 36.9 BRL BRL BRL BRL - 3.23 305.23/040 BRL BRL BRL BRL 320 BRL BRL 37,900 BRL BRL BRL BRL BRL - 3.3 318.83/050 BRL BRL BRL BRL 290 BRL BRL 41,400 BRL BRL BRL 0.3J BRL BRL 2.84 415.83/060 BRL BRL BRL BRL 327 BRL BRL 44,200 BRL BRL BRL BRL BRL - 1.96 2753/070 BRL BRL BRL BRL 288 BRL BRL 46,600 BRL BRL BRL BRL BRL - 0.35 3363/080 BRL BRL BRL BRL 395 BRL BRL 40,100 BRL BRL BRL BRL BRL - 4.44 4163/090 BRL BRL BRL BRL 383 BRL BRL 42,001E BRL BRL 1,590 BRL BRL - 4.54 3653/100 BRL BRL BRL BRL 373 BRL BRL 34,300 BRL BRL 1,020 BRL BRL - 3.49 3583/110 BRL BRL BRL BRL 379 BRL BRL 43,300 BRL BRL BRL BRL BRL - 2.31 3663/120 BRL BRL BRL BRL 364 BRL BRL 33,900 BRL BRL 2,460 BRL BRL - 2.65 243.13/130 BRL BRL BRL BRL 339 BRL BRL 43,200 BRL BRL BRL BRL BRL - 2.71 1743/140 BRL BRL BRL BRL 445 BRL BRL 35,600 BRL BRL - BRL BRL - 3.01 317.43/150 BRL BRL BRL BRL 422 BRL BRL 41,000 BRL BRL - BRL BRL - 0.01 251.33/160 BRL BRL BRL BRL 469 BRL BRL 33,700 BRL BRL - BRL BRL - 2.68 362.43/170 BRL BRL BRL BRL 449 BRL BRL 42,600 BRL BRL - BRL BRL - 3.72 366.03/180 BRL BRL BRL BRL 650 BRL BRL 54,100 BRL BRL - BRL BRL - 3.90 317.33/190 BRL BRL BRL BRL 589 BRL BRL 61,100 BRL BRL - BRL BRL - 2.12 403.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMPMW-11PPS0601211445RALPage 6 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters4/971,00797015 8.9 13 BRL BRL 23,000 70,000 3,950 140,000 5,60038 400---5/98489489BRL BRL BRL - - - - - - -115 232---5/99396396BRL BRL BRL - - - - - - - BRL264---10/9978972422 43 BRL BRL BRL 62.2 88,200 3,050 111 8.5 BRL427- 0.38 -64.94/002272146 7 BRL - - - - - - - 19.5204---10/00288.524813.5 11.5 15.5 BRL BRL 14,200 88,300 3,390 95,700 6,410 9268- 0.19 -148.33/012422087.5 12 14.5 - - - - - - - 12208---10/0137834211.5 10 14.5 BRL BRL 43,000 128,000 6,290 114,000 5,45042 334- 0.22 -108.33/02680.860045.2 14.2 21.4 - - - - - - - BRL147- 0.39 -110.79/0276663028 48 60 BRL BRL 74,800 105,000 4,780 108,000 7,810 BRL558- 0.15 -97.33/03216.312330.1 15.1 48.1 - - - - - - -52 109 23.90.5 -74.99/0351437831.1 33 71.9 BRL BRL 31,400 65,200 5,680 112,000 3,070 BRL BRL - 0.3 -86.13/0419.51.13.4 3.3 11.7 BRL BRL 9,170 80,600 2,510 82,000 2,71034.5 132 400.37 28.23/051411047.9 4.6 24.5 BRL BRL 50,300 79,800 8,600 89,800 3,62068.2 169 40.40.69 -115.93/060 BRL BRL BRL BRL BRL BRL 45,200 71,000 8,060 80,800 4,530 BRL BRL - 0 -1223/07138.931155.52 6.51 11.9 BRL BRL 37,400 91,500 6,080 87,200 3,320101 192-6.31-453/08985.689115.5 39.8 39.3 BRL BRL 107,000 132,000E 7,040 62,600 BRL82.2 539-0.54-923/090 #N/A NS NS NS NS NS NS NS NS NS NS NS NS - NS NS3/10409.793446.99 25.7 33.1 BRL 1,130 36,500 80,900 8,410 73,000 4,310120 323-0.01-993/11123.9889.63.38 12.8 18.2 BRL 4,000 34,500 77,400 3,120 79,600 3,380184 163- 0 -1083/12109.4988.96.1 2.79 11.7 BRL BRL 42,900 88,800 10,000 68,300 3,200397 181- 0.09 -156.73/13176.651567.19 7.18 6.28 BRL BRL 27,800 64,400 7,010 93,900 3,410340 206-0.18-543/14153.821385.22 5.39 5.21 BRL BRL 16,700 43,300 3,220 83,200 -220 174- 0.07 -56.53/15296.5327210.2 8.21 6.12 BRL BRL 38,300 63,000 5,800 96,800 -214 209- 0.14 142.53/16171.461577.94 2.31 4.21 BRL BRL 23,200 50,600 3,970 99,900 -102 195- 0.2 -61.53/17119.231046.17 9.06 BRL BRL BRL 31,000 58,600 2,070 75,900 -29.9 207- 0.22 -111.43/18170.011547.17 4.15 4.69 BRL BRL 26,500 59,800 6,400 73,900 -28.5 160- 0.22 -98.13/19303.871298.57 57.3 109 BRL BRL 24,700 48,300 9,680 73,400 -26.7 193- 0.13 -51.0PMW-18PPS0601211445RALPage 7 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters6/951414BRL BRL BRL - - - - - - - BRL 2.1 - - -11/9535.834BRLBRL1.8- - - -- - -BRL3.7 - - -2/9687821.6 BRL 3.4 - - - - - - - 1.5 3.9 - - -5/96139130BRL BRL 9 - - - - - - - BRL 7.5 - - -12/96133.2130BRLBRL3.2- - - -- - -BRL9.4 - - -4/972525BRL BRL BRL 1,600 BRL BRL 66,000 11 7,000 BRL BRL 4.2 - - -5/988.78.7BRL BRL BRL - - - - - - - BRL BRL - - -11/9840.139.11 BRL BRL 890 BRL BRL 95,300 BRL BRL BRL BRL 4 - 0.5 345.25/9910.310.3BRL BRL BRL - - - - - - - BRL BRL - - -10/992.22.2BRL BRL BRL 3,430 BRL BRL 97,300 48.2 BRL BRL BRL BRL - 2.3 307.14/000 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/0028.628.6BRL BRL BRL 3,040 BRL BRL 88,300 BRL 6,400 BRL BRL 3.3 - 1.51 201.23/0148.144.8BRLBRL3.3- - - -- - -BRL3.2 - - -10/0128.728.7BRL BRL BRL 730 BRL 157,000 106,000 BRL BRL BRL BRL 1.7 - 1.49 2103/029.39.3BRL BRL BRL - - - - - - - BRL BRL - 3.83 2899/022323BRL BRL BRL 1,240 BRL BRL 93,100 48.3 6,600 BRL BRL 1.8 - 1.59 264.73/031.41.4BRL BRL BRL - - - - - - - BRL BRL - 4.59 265.29/0328.228.2BRL BRL BRL 1,840 BRL BRL 101,000 35.7 6,000 BRL BRL 1.8 - 1.76 331.33/0420.220.2BRL BRL BRL 1,620 3,400 BRL 88,300 BRL 7,600 BRL BRL 1.8 - 2.86 303.23/050 0.30 J BRL BRL BRL 3,160 - BRL 79,300 BRL 6,200 BRL 0.4J BRL BRL 5.19 374.43/060 BRL BRL BRL BRL 1,760 BRL BRL 103,000 BRL BRL BRL BRL BRL - 2.14 3903/0716.116.1BRL BRL BRL 2,130 BRL 123 98,700 60.7 BRL BRL BRL 2.01 - 1.94 2953/089.069.06BRL BRL BRL 2,150 1,100 BRL 93,700 BRL BRL BRL BRL 1.25 - 3.33 3403/091.941.94BRL BRL BRL 2,700 BRL BRL 86,233E BRL BRL 1,460 BRL BRL - 4.28 3793/1014.814.8BRL BRL BRL 2,870 7,140 BRL 77,400 BRL 15,800 1,290 BRL 1.46 - 3.4 3953/1110.210.2BRL BRL BRL 2,170 BRL BRL 77,600 BRL BRL BRL BRL BRL - 4.09 3773/1212.912.9BRL BRL BRL 2,210 BRL BRL 106,000 BRL BRL BRL BRL BRL - 3.01 -38.13/1313.613.6BRL BRL BRL 2,140 BRL BRL 78,900 BRL BRL 1,040 BRL BRL - 5.17 178.23/14BRL BRL BRL BRL BRL 2,460 BRL BRL 55,700 BRL 10,400 - BRL BRL - 5.67 312.13/15BRL BRL BRL BRL BRL 2,690 BRL BRL 60,600 BRL BRL - BRL BRL - 4.51 415.43/161.151.15BRL BRL BRL 2,590 BRL BRL 58,000 BRL BRL - BRL BRL - 2.9 312.53/1762.362.3BRL BRL BRL 1,270 BRL 100 91,100 40.6 BRL - 1.3 5.53 - 3.76 301.73/180 BRL BRL BRL BRL 3,270 BRL BRL 85,500 BRL BRL - BRL BRL - 4.19 225.83/1918.218.2BRL BRL BRL 2,400 BRL BRL 120,000 34 BRL - BRL 2.06 - 2.55 16.5PMW-19PPS0601211445RALPage 8 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters6/959.13.42.6 BRL 3.1 - - - - - - - 6.7 51 - - -2/965.4 BRL 2.8 BRL 2.6 - - - - - - - 3.579---5/960- - - ---------- - --12/960- - - ---------- - --4/970 BRL BRL BRL BRL 980 9,700 50 5,300 BRL 74,000 BRL BRL BRL - - -11/980 BRL BRL BRL BRL - - - - - - - 3.6 8 - 1.14 29110/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.7 20010/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.35 57.610/010 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.91 245.59/020 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.11 91.89/030 BRL BRL BRL BRL - - - - - - - 1 1.3 1.6 0.68 118.93/040 BRL BRL BRL BRL - - - - - - - 1 BRL 0.9 0.68 92.23/094,519954 1,0304752,060-------5,000 687-0-863/102,386545202 3791,260-------3,680 473- 0 -1393/112,368509271 3481,240-------3,900 401-0-903/12714.119744.1 214 259 - - - - - - -2,800 468- 0.1 -5.73/131,600309152 253886-------3,470 404- 0.34 -151.33/14535.610448.6 127 256 - - - - - - -1,150 135- 0.12 -117.93/15302.951.217.4 83.3 151 - - - - - - -796 101- 0.19 -58.23/16131.7217.25.22 46.9 62.4 - - - - - - -24223.7 - 0.16 -71.43/1720.929.782.99 3.32 4.83 - - - - - - -240 133- 0.00 -48.53/18247.890.416.5 62.2 78.7 - - - - - - -1,190 133- 0.13 -204.73/1923.9 BRL BRL 13.1 10.8 - - - - - - -94.510.8 - 0.03 -37.03/200 BRL BRL BRL BRL - - - - - - -35068.6 - NM NM3/2127.81 J4.41 JBRL 12.6 10.8 - - - - - - -160 J24.6 J - NM NMPMW-20PMW-21PPS0601211445RALPage 9 of 10 Appendix BTable 1. Summary of Detected Groundwater Constituents - Breakout Facility PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotalBTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 20 - -AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260BcSW846 8021B/8260Bd--Well ID DateField ParametersBTEXGeneralParameters4/0086451012 178 164 - - - - - - -20 85---10/001,42087921.2 342 178 BRL 3,800 5,270 95,600 2,030 45,600 6,89020.5BRL - 0.26 -35.13/011,17764517 340 175 - - - - - - - 1289---10/011,66095830 476 196 - - - - - - -22 98- 0.37 -30.53/02773.947410.9 172 117 - - - - - - - BRL93.3-0.4469/02683.339711.3 174 101 - - - - - - -27.4 82.4- 0.21 44.73/031,26565716.3 393 199 - - - - - - -24.1 76.44.2 0.8 -30.49/03888.552629.5 190 143 - - - - - - -29.1 88.63.9 0.53 -8.43/041,14055122.1 346 221 - - - - - - -35.8 92.83.4 0.37 -44.13/051,76249826720 518-------50.530 1.5 1.09 -58.73/06138.1945.1831-------72 181-0-593/072,25095621.2765 508- - - - - - - 4.99 50.1 - 0 -763/081,55082718.2 422 283 - - - - - - - 3.69 57.5 - 0 -973/091,47752619.4 544 388 - - - - - - - 2.09 41 - 0 -713/101,15946415.5 499 180 - - - - - - - 2.83 39.1 - 0 -1213/111,04742414.4 470 139 - - - - - - - 2.51 32 - 1.02 -623/121,35352019.5636177 - - - - - - - 3.15 32.2 - 0.11 -41.63/131,11442116.7 514 162 - - - - - - - 3.24 27.5 - 0.11 -493/141,06234518.2 531 168 - - - - - - - 2.33 19.2 - 0.15 -79.93/15929.332121.3 379 208 - - - - - - - 1.24 - - 0.2 -86.23/16988.527621.5 506 185 - - - - - - - BRL 7.68 - 0.14 -82.13/17781.428713.9 383 97.5 - - - - - - - 1.3 8.24 - 0.00 -69.83/181,07819114.9685187 - - - - - - - 1.3 8.24 - 0.00 -69.83/19392.7128BRL 212 52.7 - - - - - - - BRL BRL - 0.07 -39.03/2079821516 448 119 - - - - - - - BRL 6.06 - NM NM3/21571.8 J13215.8 298 126 J - - - - - - - BRL 4.92 - NM NMNotes:b Samples were not collected for TOC after 2013.Bold = Above NC 2L Standardmg/L = milligrams per liter"-" = parameter not analyzed forMTBE = methyl tert-butyl etherµg/L = micrograms per litermV = millivolt(s)BRL = below reporting limitNC 2L = Title 15A of the North Carolina Administrative Code, Subchapter 2L (April 2013)BTEX = benzene, toluene, ethylbenzene, and xylenes NM = not measuredCO2 = carbon dioxideNS = not sampledDO = dissolved oxygenORP = oxidation-reduction potentialIPE = di-isopropyl etherTOC = total organic carbonJ = estimated value below reporting limitPMW-22a The holding time for this test is immediate. The laboratory measurement, therefore, may not be suitable for compliance purposes.c Samples collected from 2006 to present were analyzed using SW-846 Method 8260B. Samples collected from 1998 to 2005 were analyzed using SW-846 Method 8021B. Samples collected before 1998 were analyzed using SW-846 Method 8020.d Samples collected between 2003 and 2006 from select wells were analyzed for MTBE using SW-846 Method 8021B and SW-846 Method 8260B.PPS0601211445RALPage 10 of 10 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID Date9/940 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 9.33 29010/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 9.24 19910/010 BRL BRL BRL BRL - - - - - - - BRL BRL - 9.12 3619/030 BRL BRL BRL BRL - - - - - - - BRL BRL - 10.6 337.53/040 BRL BRL BRL BRL - - - - - - - BRL BRL - 9.36 315.63/050 BRL BRL BRL BRL - - - - - - - BRL BRL - 9.74 323.63/060 BRL BRL BRL BRL - - - - - - - BRL BRL - 10.28 2653/070 BRL BRL BRL BRL - - - - - - - BRL BRL - 11.3 2903/080 BRL BRL BRL BRL - - - - - - - BRL BRL - 10.64 3403/090 BRL BRL BRL BRL - - - - - - - BRL BRL - 10.41 4113/100 BRL BRL BRL BRL - - - - - - - BRL BRL - 15.17 2163/110 BRL BRL BRL BRL - - - - - - - BRL BRL - 8.31 217.73/120 BRL BRL BRL BRL - - - - - - - BRL BRL - 8.33 86.63/130 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.9 3243/140 BRL BRL BRL BRL - - - - - - - BRL BRL - 8.5 3983/150 BRL BRL BRL BRL - - - - - - - BRL - - 8.16 272.93/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.76 -4.73/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 8.23 -2183/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.79 460General Field ParametersParametersSMW-1BTEXPPS0601211445RALPage 1 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX2/961.2 BRL 1.2 BRL BRL - - - - 33 - - - - - - -4/970 BRL BRL BRL BRL - - - - - - - BRL BRL - - -5/980 BRL BRL BRL BRL - - - - - - - 1.3 BRL - - -11/980 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.91 125.25/990 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.65 189.14/000 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.26 -15.110/010 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.63 225.89/020 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.18 96.99/031 BRL BRL 1 BRL - - - - - - - BRL BRL - 0.81 -65.13/040 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.33 -163/050 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.75 299.63/060 BRL BRL BRL BRL - - - - - - - BRL BRL - 0 2603/070 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.8 2293/080 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.59 3173/090 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.06 2593/100 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.52 2643/110 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.06 2103/120 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.02 -1023/130 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.71 2553/140 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.37 222.93/150 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.4 259.33/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.62 5.093/170 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.03 262.53/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.76 297.63/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.79 410.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-3PPS0601211445RALPage 2 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX2/961.1 BRL BRL 1.1 BRL BRL BRL 119,000 (T) - 1,480 - 7,520 - - - - -4/974.5 BRL BRL 1.4 3.1 - - - - - - - BRL BRL - - -5/982.5 BRL BRL 2.5 BRL - - - - - - - 1.3 BRL - - -11/980 BRL BRL BRL BRL BRL 5,100 BRL 88,200 1,420 89,200 4,700 BRL BRL - 0.74 -7.15/992.1 BRL BRL 2.1 BRL - - - - - - - BRL BRL - - -10/991.8 BRL BRL 1.8 BRL BRL BRL 12.7 105,000 1,320 86.2 4.4 BRL BRL - 0.53 -48.84/000 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/001.4 BRL BRL 1.4 BRL BRL BRL 13,600 94,000 1,860 110,000 615,000 BRL BRL - 0.25 -134.810/010 BRL BRL BRL BRL BRL BRL 10,900 109,000 166 70,300 4,110 BRL BRL - 0.25 -289/020 BRL BRL BRL BRL BRL 3,500 1,570 131,000 512 122,000 5,180 BRL BRL - 0.19 56.19/030 BRL BRL BRL BRL BRL BRL 5,660 122,000 252 155,000 4,000 BRL BRL - 0.81 6.23/040 BRL BRL BRL BRL BRL 3,900 344 86,600 BRL 118,000 4,160 BRL BRL - 0.42 119.83/050 BRL BRL 0.2 J 0.8J BRL BRL 1,710 95,100 247 147,000 5,370 0.9J 0.2J 0.9J 4.84 17.63/060 BRL BRL BRL BRL BRL BRL 5,030 103,000 BRL 91,000 4,290 0.28 BRL - 3.48 573/070 BRL BRL BRL BRL BRL BRL 8,820 60,800 114 134,000 5,330 2.7 BRL - 3.81 303/081.08 BRL 1.08 BRL BRL BRL 2,130 9,080 68,100 BRL 61,000 4,590 BRL BRL - 6.22 1163/090 BRL BRL BRL BRL BRL 1,030 5,480 64,190E BRL 99,900 5,590 BRL BRL - 4.98 503/100 BRL BRL BRL BRL BRL 1,100 6,140 72,300 BRL 141,000 4,680 1.4 BRL - 2.11 323/110 BRL BRL BRL BRL BRL BRL 6,290 50,600 BRL 130,000 4,000 1.68 BRL - 4.07 463/120 BRL BRL BRL BRL BRL BRL 5,450 88,700 46.9 116,000 3,790 BRL BRL - 3.11 -64.83/130 BRL BRL BRL BRL BRL BRL 2,750 39,100 93.2 91,200 3,920 BRL BRL - 4.19 953/140 BRL BRL BRL BRL BRL BRL 7,050 58,000 BRL 118,000 - BRL BRL - 4.12 78.73/150 BRL BRL BRL BRL 114 BRL BRL 40,400 BRL 54,100 - BRL BRL - 9.41 212.83/160 BRL BRL BRL BRL BRL BRL 4,790 59,100 24.9 98,600 - BRL BRL - 3.2 -36.83/170 BRL BRL BRL BRL BRL BRL 571 42,700 - 73,400 - BRL BRL - 5.72 110.23/180 BRL BRL BRL BRL BRL BRL 1,070 104,000 BRL 75,700 - BRL BRL - 3.17 47.83/190 BRL BRL BRL BRL BRL BRL BRL 59,900 BRL 26,300 - BRL BRL - 3.45 304.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-4PPS0601211445RALPage 3 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX2/961.31.3BRL BRL BRL 24 3,480 - - - - 8,250 - - - - -4/970 BRL BRL BRL BRL - - - - - - - BRL BRL - - -5/980 BRL BRL BRL BRL - - - - - - - BRL BRL - - -11/982.91.81.1 BRL BRL BRL 7,800 BRL 124,000 904 70,400 4,600 BRL BRL - 1.11 -29.75/990 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.54 1474/000 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.49 87.510/010 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.55 127.99/020 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.67 67.69/031.2 BRL 1.2 BRL BRL - - - - - - - BRL BRL - 0.25 95.13/040 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.78 33.83/050 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.99 184.73/060 BRL BRL BRL BRL - - - - - - - BRL BRL - 0 913/070 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.94 473/080 BRL BRL BRL BRL - - - - - - - BRL BRL - 0 283/090 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.8 1153/100 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.09 1013/110 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.77 443/120 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.14 -173.93/130 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.66 -353/140 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.01 127.93/150 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.02 166.23/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.203 -44.53/170 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.72 92.83/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.93 158.73/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.56 412.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-5PPS0601211445RALPage 4 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX2/9659,20017,000 27,000 2,200 13,000- - - - - - 114,000 - - - - -4/9760,50019,000 28,000 1,500 12,000-- - ----BRL3,400---10/990 - - - - BRL BRL 0.51 82,900 44.7 BRL 103 - - - 0.59 225.510/000 - - - - BRL BRL BRL 94,400 157 7,600 105,000 - - - 0.29 127.79/030 - - - - BRL BRL 4,930 86,200 267 10,600 173,000 - - - 0.26 193.33/040 - - - - BRL 3,400 5,500 69,400 276 10,000 134,000 - - - 0.21 188.83/050 - - - - BRL BRL 4,370 75,400 347 9,600 140,000 - - - 1.47 259.23/060 - - - - BRL BRL 3,010 99,200 475 BRL 154,000 - - - 0 2093/070 - - - - BRL BRL 11,000 80,100 539 14,000 159,000 - - - 0 953/080 NS NS NS NSNSNS NS NSNSNSNSNSNS NS NS NS3/0958,3807,480 30,400 2,000 18,500BRL BRL 3,900 78,660E 231 BRL 91,300 17.12,400- 0.02 1343/100 - - - - BRL 1,200 12,000 71,800 377 13,600 11,400 - - - 0.02 813/110 - - - - BRL 1,080 11,700 94,900 426 16,500 113,000 - - - 1.83 57.33/120 - - - - BRL BRL 10,600 102,000 471 11,000 91,000 - - - 0.19 -174.23/130 - - - - BRL BRL 4,880 86,500 405 BRL 118,000 - - - 0.46 -24.23/140 - - - - BRL BRL 11,800 68,300 196 14,200 - - - - 0.19 101.73/150 NS NS NS NS BRL BRL 8,830 71,100 122 13,100 - NS NS - 0.29 98.63/160 - - - - BRL BRL 18,400 73,800 308 20,800 - - - - 0.13 -101.23/180 - - - - BRL BRL 16,200 169,000 600 BRL - - - - 0.55 100.23/19- - - - - BRL BRL 52,600 122,200 1,120 48,500 - - - - 0.05 132/961,070860BRL BRL 210 - - - - 30.2 - 6,630 - - - - -4/971,00279042 BRL 170 - - - - - - - BRL 50 - - -SMW-6B 10/0160,44024,400 24,800 1,850 9,390BRL BRL 220 98,100 71 9,500 139,000 BRL4,110- 0.57 2762/963.43.4BRL BRL BRL 126 BRL - - 378 97,800 1,300 - - - - -4/970.8 0.8 BRL BRL BRL - - - - - - - BRL 14 - - -9/020 - - - - BRL BRL 62,300 822,507 4,060 26,400 7,470 - - - 0.12 -923/066,8324,1301021,320 1,280BRL 3,200 80,000 107,000 11,900 35,600 8,24032BRL - 0 -13910/010 BRL BRL BRL BRL 3,380 BRL 152 36,400 BRL BRL BRL BRL BRL - 7.39 371.49/020 BRL BRL BRL BRL 3,250 BRL BRL 40,700 58.4 BRL BRL BRL BRL - 6.28 282.9SMW-6SMW-10SMW-6ASMW-6CSMW-9PPS0601211445RALPage 5 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX2/960 BRL BRL BRL BRL 3,600 BRL - - - - BRL - - - - -4/970 BRL BRL BRL BRL - - - - - - - BRL BRL - - -5/980 BRL BRL BRL BRL - - - - - - - BRL BRL - - -11/980 BRL BRL BRL BRL BRL 7,800 BRL - - 70,400 4,600 BRL BRL - 5.03 337.75/990 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.01 276.94/000 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.34 129.610/010 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.85 356.59/020 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.44 304.59/030 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.11 282.33/040 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.97 299.23/050 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.53 314.43/060 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.3 4433/070 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.02 2783/080 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.33 4083/090 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.9 3693/100 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.51 2513/110 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.71 242.13/120 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.3 18.53/130 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.79 2693/140 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.55 320.93/150 BRL BRL BRL BRL - - - - - - - BRL BRL - 8.21 263.53/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.51 3.33/170 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.84 322.43/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.27 -228.73/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.82 244.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-11PPS0601211445RALPage 6 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX9/940 BRL BRL BRL BRL - - - - - - - BRL BRL - - -10/990 BRL BRL BRL BRL 1,170 BRL BRL 58,200 42.1 BRL BRL BRL BRL - 6.42 37310/000 BRL BRL BRL BRL 1,230 BRL BRL 50,700 BRL 7,100 BRL BRL BRL - 6.66 207.19/030 BRL BRL BRL BRL 2,030 BRL BRL 42,300 36.4 BRL BRL BRL BRL - 8 282.83/040 BRL BRL BRL BRL 2,170 BRL BRL 39,100 BRL BRL BRL BRL BRL - 7.88 315.73/050 BRL BRL BRL BRL 2,560 BRL BRL 43,400 BRL BRL BRL BRL BRL - 7.96 360.43/060 BRL BRL BRL BRL 2,500 BRL BRL 57,400 BRL BRL BRL 4.17 BRL - 7.77 3803/070 BRL BRL BRL BRL 2,320 BRL 123 49,000 BRL BRL BRL BRL BRL - 9.08 3443/080 BRL BRL BRL BRL 3,000 BRL BRL 50,000 BRL BRL BRL BRL BRL - 7.95 4193/090 BRL BRL BRL BRL 2,780 BRL BRL 41,904E BRL BRL 1,320 BRL BRL - 3.8 3403/100 BRL BRL BRL BRL 2,690 BRL BRL 34,600 BRL BRL 1,040 BRL BRL - 8.8 3863/111.18 BRL 1.18 BRL BRL 2,340 BRL BRL 33,200 BRL BRL BRL BRL BRL - 8.1 208.13/120 BRL BRL BRL BRL 2,390 BRL BRL 62,700 BRL BRL BRL BRL BRL - 6.31 -1.93/130 BRL BRL BRL BRL 2,660 BRL BRL 39,900 BRL BRL BRL BRL BRL - 5.41 266.83/140 BRL BRL BRL BRL 2,660 BRL BRL 24,700 BRL BRL - BRL BRL - 8.38 360.43/150 BRL BRL BRL BRL - - - - - - - BRL - - 8.29 244.63/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 6.61 45.23/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.48 259.13/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 11.47 2633/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-12PPS0601211445RALPage 7 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX4/980 BRL BRL BRL BRL - - - - - - - BRL BRL - - -11/980 BRL BRL BRL BRL 3,210 10,800 BRL 118,000 BRL BRL BRL BRL BRL - 0.47 218.110/990 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.29 25610/000 BRL BRL BRL BRL - - - - - - - BRL BRL - 1 158.310/010 BRL BRL BRL BRL BRL 4,800 225 183,000 BRL 28,000 2,490 BRL BRL - 0.66 278.59/020 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.81 205.99/030 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.98 168.93/040 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.13 307.53/050 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.88 311.83/060 BRL BRL BRL BRL - - - - - - - BRL BRL - 0 3683/070 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.86 2273/080 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.05 4073/090 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.59 2543/100 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.54 2173/110 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.35 240.53/120 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.46 -1313/130 BRL BRL BRL BRL - - - - - - - BRL BRL - 3 2473/140 BRL BRL BRL BRL - - - - - - - BRL BRL - 5.04 217.93/150 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.4 201.13/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.21 -503/170 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.25 255.83/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.48 210.63/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 2.46 150.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-14PPS0601211445RALPage 8 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX4/97595.45501.2 3.2 41 - - - - - - - BRL 63 - - -5/9834.632.8BRLBRL1.8- - - - - - -BRL3 - - -11/980 BRL BRL BRL BRL BRL BRL BRL - - 25,500 BRL 5.3 BRL - - -5/990 BRL BRL BRL BRL - - - - - - - 1.1 2 - - -10/994743.5BRL BRL 3.5 210 BRL BRL 103,000 39.4 BRL BRL 1.3 8 - 3.54 3674/0020.120.1BRL BRL BRL - - - - - - - 1.3 7 - - -10/000 BRL BRL BRL BRL 210 BRL BRL 111,000 BRL BRL BRL BRL BRL - 4.1 208.49/033.53.5BRL BRL BRL BRL BRL BRL 89,600 33.6 BRL BRL BRL BRL - 3.54 307.13/040 BRL BRL BRL BRL BRL BRL BRL 90,900 BRL BRL BRL BRL BRL - 2.47 3583/054.44.4BRL BRL BRL 180 BRL BRL 84,400 BRL BRL BRL 1.6 1.1 1.3 7.25 351.23/07371.41364BRL BRL 7.41 102 BRL 114 112,000 76.7 BRL 1,08046.920.2 - 1.84 3593/080 NS NS NS NSNSNS NS NSNSNSNSNSNS - NS NS3/0975.275.2BRL BRL BRL 0.282 BRL BRL 56,350E BRL BRL 1,540 14.5 6.68 - 6.75 4173/1058.558.5BRL BRL BRL 350 1,000 BRL 57,900 BRL BRL 1,170 11.9 4.19 - 5.64 3743/11108108BRL BRL BRL 274 BRL BRL 64,800 BRL BRL BRL359.03 - 6.41 239.43/120 NS NS NS NSNSNS NS NSNSNSNSNSNS - NS NS3/13382.63370BRL 1.33 11.3 157 BRL BRL 82,000 BRL BRL 1,86018140.5 - 3.7 241.33/14120120BRL BRL BRL 160 BRL BRL 57,600 BRL BRL -73.712.7 - 5.04 395.23/150 BRL BRL BRL BRL - - - - - - - 1.85 BRL - 7.03 243.63/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.42 11.83/187.897.89BRL BRL BRL - - - - - - - 12.9 BRL - 8.67 286.43/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.91 2583/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-15PPS0601211445RALPage 9 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX2/969.48BRL 1.4 BRL BRL 31,600 - - 330 - 4,620 - - - - -4/970.7 0.7 BRL BRL BRL - - - - - - - BRL BRL - - -5/982.22.2BRL BRL BRL - - - - - - - BRL BRL - - -5/9943.543.5BRL BRL BRL - - - - - - - BRL BRL - - -10/992.42.4BRL BRL BRL - - - - - - - BRL BRL - 0.76 55.44/002.81.3BRL 1.5 BRL - - - - - - - BRL BRL - - -10/001.5 BRL BRL 1.5 BRL - - - - - - - BRL BRL - 0.65 -50.410/0118.218.2BRL BRL BRL - - - - - - - BRL BRL - 0.69 97.49/029.59.5BRL BRL BRL - - - - - - - BRL BRL - 0.2 61.69/030 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.6 46.83/044.63.3BRL 1.3 BRL - - - - - - - BRL BRL - 0.23 213/050 0.30J 0.2J BRL BRL - - - - - - - BRL BRL - 1.36 173.63/0615.514.9BRL 0.6 BRL - - - - - - - BRL BRL - 1.15 -113/070 BRL BRL BRL BRL - - - - - - - BRL BRL - 0 1093/080 BRL BRL BRL BRL - - - - - - - BRL BRL - 0 1153/090 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.18 33/100 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.09 593/110 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.23 130.23/120 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.19 -149.63/130 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.25 -903/140 BRL BRL BRL BRL - - - - - - - BRL BRL - 4.74 248.23/150 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.8 196.83/160 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.46 -92.63/170 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.31 60.23/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 7.45 227.03/190 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.70 121.03/200 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL BRL - NM NMSMW-16PPS0601211445RALPage 10 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEX2/962424BRL BRL BRL 145 BRL - - 8,050 - 6,710 - - - - -4/9718.916BRLBRL2.9- - - - - - -BRL180---5/9850.748.7BRL 2 BRL - - - - - - - 12.3220---11/9857.850.212.54.1-------BRL290- 0.27 -78.75/993939BRL BRL BRL - - - - - - - BRL271---10/991.91.9BRL BRL BRL - - - - - - - BRL BRL - 1.2 -364/0036.719.51.4 7.7 8.1 - - - - - - - 7.6208---10/0032109.5 BRL 12.5 - - - - - - - BRL322- 0.26 -157.210/011.51.5BRL BRL BRL - - - - - - - BRL 2.7 - 5.23 133.49/0213.66BRLBRL7.6- - - - - - -3.1332- 0.22 -49.29/031.41.4BRL BRL BRL - - - - - - - 3.4 7.7 1.4 5.28 39.73/042.82.8BRL BRL BRL - - - - - - - 1.8 17.8 1.4 6.25 -59.53/051 1 BRL BRL BRL - - - - - - - 0.7J 4.4 0.5J 4.35 77.33/062.382.18BRL 0.2 BRL - - - - - - - 9.87575- 0 -1123/070 BRL BRL BRL BRL - - - - - - - 12.5344- 0 -1033/081.221.22BRL BRL BRL - - - - - - - 18.7230-0.03-793/092.222.22BRL BRL BRL - - - - - - -24.2 265- 0.02 -1083/103.873.87BRL BRL BRL - - - - - - -35.2 233-0.1593/111.381.38BRL BRL BRL - - - - - - -36.9 155- 0.86 -1053/124.564.56BRL BRL BRL - - - - - - - 1975.6- 0.33 -1643/137.297.29BRL BRL BRL - - - - - - -42.2 153-0.25-863/1416.9115.9BRL 1.01 BRL - - - - - - -32 84.6- 0.19 -1073/150 BRL BRL BRL BRL - - - - - - - BRL BRL - 3.99 1.63/161.781.78BRL BRL BRL - - - - - - -34.668.2 - 0.22 -115.13/174.652.781.87 BRL BRL - - - - - - -42.7 89.8- 0.00 -95.33/180 BRL BRL BRL BRL - - - - - - - BRL BRL - 1.81 83.03/190 BRL BRL BRL BRL - - - - - - - 11 16 - 0.14 -44.03/201.211.21BRL BRL BRL - - - - - - - 5.51 14.6 - NM NM3/210 BRL BRL BRL BRL - - - - - - - BRL 1.66 - NM NMSMW-16APPS0601211445RALPage 11 of 12 Appendix BTable 2. Summary of Detected Groundwater Constituents - Breakout Facility SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPEMTBE (confirmation)DO ORPUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (mg/L) (mV)NC 2L Standard-1 600 600 500 10,000 250,000 - - - - - 20 70 200 - -AnalyticalMethods-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM 2320 BSW846 9060ASW846 8260BcSW846 8260Bc8260B - -Well ID DateGeneral Field ParametersParametersBTEXSMW-102 11/980 BRL BRL BRL BRL - - - - - - - BRL BRL - 0.76 295Notes:b Samples were not collected for TOC after 2013.Bold = Above NC 2L Standard"-" = parameter not analyzed forµg/L = micrograms per literBRL = below reporting limitBTEX = benzene, toluene, ethylbenzene, and xylenesCO2 = carbon dioxideDO = dissolved oxygenIPE = di-isopropyl etherJ = estimated value below reporting limitmg/L = milligrams per literMTBE = methyl tert-butyl ethermV = millivolt(s)NC 2L = Title 15A of the North Carolina Administrative Code, Subchapter 2L (April 2013)NM = not measuredNS = not sampledORP = oxidation-reduction potentialTOC = total organic carbonc Samples collected from 2006 to present were analyzed using SW-846 Method 8260B. Samples collected from 1998 to 2005 were analyzed using SW-846 Method 8021B. Samples collected before 1998 were analyzed using SW-846 Method 8020.a The holding time for this test is immediate. The laboratory measurement, therefore, may not be suitable for compliance purposes.PPS0601211445RALPage 12 of 12 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID Date7/050 <1.0 <1.0 <1.0 <1.0 - - - - - - - <1.0 3.45 <1.0 <1.010/050 <1.0 <1.0 <1.0 <2.0 - - - - - - - <1.0 2.84 <1.0 <1.01/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 2.51 <1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 3.09 <1.0 <1.010/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 1.6 <1.0 <1.03/070 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 2.88 <1.0 <1.03/080 BRL BRL BRL BRL - - - - - - - BRL 2.24 BRL BRL3/090 BRL BRL BRL BRL - - - - - - - BRL 1.7 BRL BRL3/100 BRL BRL BRL BRL - - - - - - - BRL 1.96 BRL BRL3/110 BRL BRL BRL BRL - - - - - - - BRL 1.68 BRL BRL3/120 BRL BRL BRL BRL - - - - - - - BRL 1.85 BRL BRL3/130 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/140 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/150 NS NS NS NSNSNSNS NS NS NS NSNSNSNSNS7/050 <1.0 <1.0 <1.0 <1.0 1,270 12,200 123,000 229,000 <26 85,600 <100 <1.0 <1.0 <1.0 <1.010/050 <1.0 <1.0 <1.0 <2.0 218 11,700 <100 41,200 <26 95,600 <100 <1.0 <1.0 <1.0 <1.01/060 <1.0 <1.0 <1.0 <3.0 1,430 13,800 <100 13,200 <26 74,600 1,080 <1.0 <1.0 <1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 3,820 12,800 <100 38,600 <50.0 59,200 <100 2.93 <1.0 <1.0 <1.010/060 <1.0 <1.0 <1.0 <3.0 1,540 9,560 <100 36,700 <37 56,800 <100 <1.0 <1.0 <1.0 <1.03/070 <1.0 <1.0 <1.0 <3.0 1,580 12,800 120 58,300 <52 87,400 <100 2.54 <1.0 <1.0 <1.03/110 BRL BRL BRL BRL 630 13,100 118 63,700 BRL 94,200 BRL BRL BRL BRL BRL3/090 BRL BRL BRL BRL 199 13,600 BRL 66,000E BRL 98,100 1,220 8.52 BRL BRL BRL3/100 BRL BRL BRL BRL 411 12,500 BRL 56,500 BRL 98,100 1,16031.22.44 BRL BRL3/110 BRL BRL BRL BRL - - - - - - -1348.41 BRL BRL3/120 BRL BRL BRL BRL 186 12,500 BRL - - 107,000 BRL38431.6 BRL BRL3/130 BRL BRL BRL BRL 731 11,200 BRL 56,300 BRL 89,200 1,12075248.6 BRL BRL3/140 BRL BRL BRL BRL 753 9,380 BRL 32,700 BRL 76,300 -35125.4 BRL BRL3/150 BRL BRL BRL BRL 665 10,400 BRL 50,500 BRL 88,900 -1,690 138BRL BRL3/160 BRL BRL BRL BRL 740 11,200 BRL 48,700 11.1 100,000 -2,160 169BRL BRL3/1779.2 BRL BRL 38.5 40.7 435 10,500 BRL 60,200 BRL 111,000 -6,770 351BRL BRL3/180 BRL BRL BRL BRL 1,170 4,910 BRL 20,800 BRL 34,800 -1,850 102BRL BRL3/190 BRL BRL BRL BRL 664 9,130 BRL 69,700 BRL 83,400 -1,180 103BRL BRL3/200 BRL BRL BRL BRL - - - - - - -649 133BRL BRL3/210 BRL BRL BRL BRL - - - - - - -3,280 J 276 JBRL BRLPMW-8BTEXParametersPMW-7GeneralPPS0601211445RALPage 1 of 8 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID DateBTEXParametersGeneral7/050 <1.0 <1.0 <1.0 <1.0 <100 <1,000 113,000 36,700 <26 48,600 <1,000 <1.0 12.611.8<1.010/050 <1.0 <1.0 <1.0 <2.0 117 <1,000 102 59,200 <26 47,600 <1,000 <1.0 127.58<1.01/060 <1.0 <1.0 <1.0 <3.0 208 <1,000 141 32,600 <26 46,000 <1,000 <1.0 10.6 <1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 270 4,380 3,790 74,800 <49.0 44,800 <1,000 <1.0 2.067.74<1.010/060 <1.0 <1.0 <1.0 <3.0 336 <1,000 <100 80,500 <41 44,400 <1,000 <1.0 10.48.24<1.03/070 <1.0 <1.0 <1.0 <3.0 404 1,190 177 67,100 <35 44,200 <1,000 <1.0 8.966.66<1.03/080 BRL BRL BRL BRL 479 BRL BRL 69,800 BRL 44,600 BRL BRL 9.696.1BRL3/090 BRL BRL BRL BRL 611 BRL BRL 75,358E BRL 37,800 1,130 BRL 8.055.34BRL3/100 BRL BRL BRL BRL 758 BRL BRL 53,900 BRL 85,300 1,160 BRL 8.715.77BRL3/110 BRL BRL BRL BRL - - - - - - - BRL 6.865.37BRL3/120 BRL BRL BRL BRL 1,050 BRL BRL - - 36,100 BRL BRL 2.822.03BRL3/130 BRL BRL BRL BRL 980 BRL BRL 51,400 BRL 33,600 BRL BRL 4.333.16BRL3/140 BRL BRL BRL BRL 1,300 BRL BRL 44,300 BRL 40,200 - BRL BRL1.48BRL3/150 BRL BRL BRL BRL 1,420 BRL 140 50,800 BRL 30,600 - BRL BRL BRL BRL3/160 BRL BRL BRL BRL 1,669 BRL BRL 40,899 BRL 28,499 - BRL BRL BRL BRL3/170 BRL BRL BRL BRL 1,430 BRL BRL 39,900 BRL 30,900 - BRL BRL BRL BRL3/180 BRL BRL BRL BRL 1,660 BRL BRL 56,200 BRL 26,700 - BRL BRL BRL BRL3/190 BRL BRL BRL BRL 1,820 12,100 BRL 61,000 BRL 29,700 - BRL BRL BRL BRL3/200 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/210 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL7/050 <1.0 <1.0 <1.0 <1.0 - - - - - - - <1.0 <1.0 <1.0 <1.010/050 <1.0 <1.0 <1.0 <2.0 - - - - - - - <1.0 <1.0 <1.0 <1.01/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.010/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/070 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/080 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/090 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/100 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/110 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/120 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/130 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/140 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/150 BRL BRL BRL BRL - - NS NS NS NS - BRL BRL BRL BRL3/160 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/170 BRL BRL BRL BRL - - - - - - - BRL BRL - BRL3/180 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/190 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/200 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/210 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRLPMW-10PMW-12PPS0601211445RALPage 2 of 8 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID DateBTEXParametersGeneral3/12714.119744.1 214 259 - - - - - - -2,800 468BRL BRL3/131,600309152 253886----- --3,470 404BRL BRL3/14535.610448.6 127 256 - - - - - - -1,150 135 3.78BRL3/15302.951.217.4 83.3 151 - - - - - - -796 101BRL BRL3/16131.7217.25.22 46.9 62.4 - - - - - -24223.7 BRL BRL3/1720.929.782.99 3.32 4.83 - - - - - - -240 133 4.8BRL3/18247.890.416.5 62.2 78.7 - - - - - - -1,190 133BRL BRL3/1923.9 BRL BRL 13.1 10.8 - - - - - - -94.510.8 BRL BRL3/200 BRL BRL BRL BRL - - - - - - -35068.6 BRL BRL3/2127.81 J4.41 JBRL 12.6 10.8 - - - - - - -160 J24.6 J BRL BRL7/050 <1.0 <1.0 <1.0 <1.0 <100 2,900 <100,000 21,900 <26 71,800 <1,00022.559.63<1.010/050 <1.0 <1.0 <1.0 <2.0 <100 1,620 <100 28,700 <26 73,400 <1,000 7.04 37.22.18<1.01/060 <1.0 <1.0 <1.0 <3.0 <100 1,950 <100 13,200 <26 72,600 <1,000 6.23 8.742.1<1.03/060 <1.0 <1.0 <1.0 <3.0 <100 1,130 <100 45,300 <59.0 73,000 <1,000 6.52 10.21.81<1.010/060 <1.0 <1.0 <1.0 <3.0 <100 5,420 <100 47,600 <33 74,800 <1,000 9.39 36.23.03<1.03/070 <1.0 <1.0 <1.0 <3.0 <100 1,610 <100 42,200 296 73,600 <1,000 9.29 35.82.67<1.03/080 BRL BRL BRL BRL BRL 1,390 BRL 45,400 BRL 76,000 BRL 6.89 382.49BRL3/090 <1.0 <1.0 <1.0 <1.0 <1.0 1.53 <1.0 46.9E <1.0 69.1 1.66 7.71354 2.39BRL3/100 BRL BRL BRL BRL 191 1,640 BRL 32,100 BRL 70,800 1,190 3.03 12.6 BRL BRL3/110 BRL BRL BRL BRL BRL 1,560 BRL 36,000 BRL 74,000 BRL 6.62 20.62.12BRL3/120 BRL BRL BRL BRL 153 BRL BRL 49,000 BRL 74,400 BRL 9.24 31.71.91BRL3/130 BRL BRL BRL BRL BRL BRL BRL 39,100 BRL 70,200 BRL 6.78 19.21.54BRL3/140 BRL BRL BRL BRL 268 BRL BRL 34,800 BRL 80,300 - 2.45 8.25 BRL BRL3/150 BRL BRL BRL BRL 252 BRL BRL 35,000 BRL 64,900 - BRL BRL BRL BRL3/160 BRL BRL BRL BRL 302 BRL BRL 25,300 BRL 66,300 - BRL BRL BRL BRL3/170 BRL BRL BRL BRL 280 BRL BRL 29,300 BRL 65,600 - BRL BRL BRL BRL3/180 BRL BRL BRL BRL 311 BRL BRL 36,400 BRL 62,100 - BRL BRL BRL BRL3/190 BRL BRL BRL BRL 406 BRL BRL 44,500 BRL 62,400 - 1.02 BRL BRL BRL3/200 BRL BRL BRL BRL - - - - - - - 1.63 BRL BRL BRL3/210 BRL BRL BRL BRL - - - - - - - 1.31 BRL BRL BRLPMW-21PMW-23PPS0601211445RALPage 3 of 8 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID DateBTEXParametersGeneral7/050 <1.0 <1.0 <1.0 <1.0 - - - - - - -108 378 30.2<1.010/053.1 <1.0 <1.0 <1.0 3.1 - - - - - - -47.4 324 27<1.01/060 <1.0 <1.0 <1.0 <3.0 - - - - - - -39.4 477 29.9<1.03/060 <1.0 <1.0 <1.0 <3.0 - - - - - - -50.4 466 31.6<1.010/0616.893.312.13 6.34 5.11 - - - - - - -65.3 452 27.1<1.03/070 <1.0 <1.0 <1.0 <3.0 - - - - - - -73.1 351 29.4<1.03/080 BRL BRL BRL BRL - - - - - - -80.1 349 24.5BRL3/090 BRL BRL BRL BRL - - - - - - -168 405 24.6BRL3/100 BRL BRL BRL BRL - - - - - - -636 379 19.2BRL3/110 BRL BRL BRL BRL - - - - - - -214 345 22.5BRL3/120 BRL BRL BRL BRL - - - - - - -431 448 21.2BRL3/130 BRL BRL BRL BRL - - - - - - -491 444 20.1BRL3/140 BRL BRL BRL BRL - - - - - - -981 488 16.2BRL3/150 BRL BRL BRL BRL - - - - - - -1,010 391 12.4BRL3/160 BRL BRL BRL BRL - - - - - - -514 236BRL BRL3/170 BRL BRL BRL BRL - - - - - - -290 195 6.02BRL3/180 BRL BRL BRL BRL - - - - - - -125 239 5.64BRL3/190 BRL BRL BRL BRL - - - - - - -75.2 78.4BRL BRL3/200 BRL BRL BRL BRL - - - - - - - 15.472BRL BRL3/210 BRL BRL BRL BRL - - - - - - -25.2 85.4 J 2.28BRL7/052.22.2<1.0 <1.0 <1.0 <100 4,300 141,000 38,400 <26 120,000 1,3801,060 422 28.5<1.010/054.864.86<1.0 <1.0 <2.0 <100 3,020 213 58,300 <26 124,000 <1000960 413 23.9<1.01/068.988.98<1.0 <1.0 <3.0 <100 2,320 292 13,200 <26 137,000 1,5601,600 572 37.9<1.03/067.737.73<1.0 <1.0 <3.0 <100 1,670 253 91,400 <49.0 140,000 2,3702,910 822 36.6<1.010/063.43.4<1.0 <1.0 <3.0 <100 6,400 260 90,900 52.2 130,000 <10007,090 856 41.2<1.03/071.241.24<1.0 <1.0 <3.0 <100 1,610 410 99,700 139 146,000 1,6503,780 744 31.6<1.03/080 BRL BRL BRL BRL BRL 1,550 307 111,000 199 166,000 1,4703,360 695 30.9BRL3/090 BRL BRL BRL BRL BRL 1,180 BRL 112,761E 126 154,000 1,8801,230 668 35.4BRL3/100 BRL BRL BRL BRL BRL 1,190 115 85,900 122 182,000 2,320719 590 36.1BRL3/111.05 BRL 1.05 BRL BRL BRL 1,010 100 96,500 103 162,000 BRL626 473 34.2BRL3/120 BRL BRL BRL BRL BRL BRL BRL 134,000 108 175,000 1,320651 531 24.5BRL3/130 NS NS NS NSNSNSNS NS NS NS NSNSNSNSNS3/140 BRL BRL BRL BRL BRL BRL BRL 111,000 BRL 204,000 -233 513 15.3BRL3/150 BRL BRL BRL BRL BRL BRL BRL 114,000 72.5 190,000 -228 617 14.1BRL3/160 BRL BRL BRL BRL BRL BRL BRL 93,400 51.8 207,000 -196 540 10.1BRL3/170 BRL BRL BRL BRL BRL BRL BRL 88,200 55.3 209,000 -198 598 8.15BRL3/180 BRL BRL BRL BRL BRL BRL 109 157,000 166 202,000 -164 595 7.0BRL3/190 BRL BRL BRL BRL BRL BRL BRL 156,000 165 214,000 -182 665 6.17BRL3/200 BRL BRL BRL BRL - - - - - - -109 582BRL BRL3/210 BRL BRL BRL BRL - - - - - - -114 J 548 J 3.65BRLPMW-24PMW-25PPS0601211445RALPage 4 of 8 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID DateBTEXParametersGeneral7/050 <1.0 <1.0 <1.0 <1.0 <100 21,100 <100.0 49,600 <26 101,000 1,75023.5<1.0 <1.0 <1.010/052.24 <1.0 <1.0 <1.0 2.24 1,120 42,400 <0.1 82,700 <26 99,800 1,420 2.93 1.99 <1.0 <1.01/060 <1.0 <1.0 <1.0 <3.0 347 29,200 <0.1 41,300 <26 94,800 <1000 4.12 4.22 <1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 841 19,000 <0.1 68,100 <45.0 68,400 <1000 2.06 <1.0 <1.0 <1.010/060 <1.0 <1.0 <1.0 <3.0 201 21,500 <0.1 97,000 <35 90,600 <1000 1.97 2.94 <1.0 <1.03/070 <1.0 <1.0 <1.0 <3.0 345 19,900 0.11 67,500 <49 90,200 23,300 2.36 2.89 <1.0 <1.03/080 BRL BRL BRL BRL BRL 17,000 BRL 93,000 BRL 122,000 BRL50.813.3 BRL BRL3/090 BRL BRL BRL BRL 1,050 21,800 BRL 63,240E BRL 78,100 1,6001,48056.1 BRL BRL3/100 BRL BRL BRL BRL 1,440 17,100 BRL 16,000 BRL 64,200 1,6201856.01 BRL BRL3/110 BRL BRL BRL BRL BRL 19,800 BRL 77,700 BRL 106,000 BRL3,950 110BRL BRL3/120 BRL BRL BRL BRL BRL 17,400 BRL 97,100 BRL 121,000 BRL5,760 88.1BRL BRL3/130 BRL BRL BRL BRL BRL 14,200 BRL 81,300 BRL 114,000 1,3007,110 221 1.18BRL3/140 BRL BRL BRL BRL 788 14,900 BRL 130,000 BRL 174,000 -12,400 960 1.54BRL3/150 BRL BRL BRL BRL BRL 11,300 BRL 8.94 J 126,000 126,000 -7,080 548 1.46BRL3/160 BRL BRL BRL BRL 825 9,120 BRL 18,200 BRL 64,400 -204.79 BRL BRL3/170 BRL BRL BRL BRL 1,280 15,600 212 76,100 BRL 89,000 -41.24.4 BRL BRL3/180 BRL BRL BRL BRL 1,430 17,700 BRL 85,600 BRL 106,000 -311.027.7 BRL BRL3/190 BRL BRL BRL BRL BRL 9,850 BRL 118,000 BRL 121,000 -1,74032 BRL BRL3/200 BRL BRL BRL BRL - - - - - - -50.97.72 BRL BRL3/210 BRL BRL BRL BRL - - - - - - - 2.81 J 1.51 BRL BRL7/050 <1.0 <1.0 <1.0 <1.0 - - - - - - - <1.0 <1.0 <1.0 <1.010/050 <1.0 <1.0 <1.0 <2.0 - - - - - - - <1.0 <1.0 <1.0 <1.01/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - 0.24 <1.0 <1.0 <1.010/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/070 <1.0 <1.0 <1.0 <3.0 - - - - - - - 2.67 <1.0 <1.0 <1.03/080 BRL BRL BRL BRL - - - - - - - 2.29 BRL BRL BRL3/090 BRL BRL BRL BRL - - - - - - - 12.1 BRL BRL BRL3/100 BRL BRL BRL BRL - - - - - - -52.42.3 BRL BRL3/110 BRL BRL BRL BRL - - - - - - -2219.82 BRL BRL3/120 BRL BRL BRL BRL - - - - - - -69236 BRL BRL3/130 BRL BRL BRL BRL - - - - - - -1,23055.1 BRL BRL3/140 BRL BRL BRL BRL - - - - - - -77741.5 BRL BRL3/150 BRL BRL BRL BRL - - NS NS NS NS -1,310 84.7BRL BRL3/160 BRL BRL BRL BRL - - - - - - -75951.8 BRL BRL3/170 BRL BRL BRL BRL - - - - - - -1,260 80.7BRL BRL3/180 BRL BRL BRL BRL - - - - - - -2,080 118BRL BRL3/190 BRL BRL BRL BRL - - - - - - -1,180BRL BRL BRL3/200 BRL BRL BRL BRL - - - - - - -1,520 139BRL BRL3/210 BRL BRL BRL BRL - - - - - - -1300 J 115 JBRL BRLPMW-26PMW-27PPS0601211445RALPage 5 of 8 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID DateBTEXParametersGeneral7/050 <1.0 <1.0 <1.0 <1.0 - - - - - - - <1.0 <1.0 <1.0 <1.010/050 <1.0 <1.0 <1.0 <2.0 - - - - - - - <1.0 <1.0 <1.0 <1.01/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.010/060 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/070 <1.0 <1.0 <1.0 <3.0 - - - - - - - <1.0 <1.0 <1.0 <1.03/080 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/090 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/100 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/110 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/120 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/130 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/140 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/150 NS NS NS NSNSNSNS NS NS NS NSNSNSNSNS7/050 <1.0 <1.0 <1.0 <1.0 <100 3,200 <100,000 27,700 <26 115,000 1,3706,650 264 4.1<1.010/052.04 <1.0 <1.0 <1.0 2.04 <100 2,400 <100 47,900 <26 121,000 4,4301,870 183 4.14<1.01/061.681.68<1.0 <1.0 <3.0 <100 1,270 <100 30,100 <26 103,000 <1001,540 175<1.0 <1.03/060 <1.0 <1.0 <1.0 <3.0 <100 <100 <100 45,900 <47.0 106,000 1,7501,140 72.2 2.39<1.010/060 <1.0 <1.0 <1.0 <3.0 <100 3,000 <100 55,800 <37 104,000 <100533 127 6.27<1.03/070 <1.0 <1.0 <1.0 <3.0 <100 1,710 100 53,300 <43 103,000 <100523 75.5 4.84<1.03/080 BRL BRL BRL BRL BRL 1,420 104 57,700 BRL 102,000 2,83075.6 76.8 4.19BRL3/090 BRL BRL BRL BRL 205 3,750 BRL 59,780E BRL 96,800 1,26052.518 BRL BRL3/100 BRL BRL BRL BRL 423 7,410 BRL 45,200 BRL 117,000 1,280 8.42 20.61.07BRL3/110 BRL BRL BRL BRL 740 5,650 BRL 36,300 BRL 72,900 BRL 3.07 21.41.82BRL3/120 BRL BRL BRL BRL 627 5,220 BRL 43,900 BRL 79,200 BRL BRL 5.41 BRL BRL3/130 BRL BRL BRL BRL 697 7,620 BRL 23,800 BRL 70,300 1,080 BRL BRL BRL BRL3/140 BRL BRL BRL BRL BRL 3,300 BRL 4,020 BRL 38,100 - 1.92 BRL BRL BRL3/150 BRL BRL BRL BRL 1,050 5,140 BRL 34,100 BRL 41,000 - BRL BRL BRL BRL3/160 BRL BRL BRL BRL 793 6,210 BRL 23,600 BRL 88,000 - BRL BRL BRL BRL3/170 BRL BRL BRL BRL 529 3,870 BRL 22,700 BRL 78,400 - BRL 6.31 BRL BRL3/180 BRL BRL BRL BRL 818 2,320 6,760 28,100 - BRL BRL BRL BRL3/190 BRL BRL BRL BRL 748 8,750 BRL 58,400 BRL 93,200 - BRL BRL BRL BRL3/200 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRL3/210 BRL BRL BRL BRL - - - - - - - BRL BRL BRL BRLPMW-28PMW-29PPS0601211445RALPage 6 of 8 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID DateBTEXParametersGeneral7/052,3701,010 770200 390 <0.1 <1.0 813,000 2,170 108 235,000 5,05094,400 2,120<1.0 <1.010/053,072890 990428764<0.1 <1.0 1,860 27,000 378 254,000 10,30023,000 1,690<1.0 <1.01/064,5521,140 1,5104721,430<0.1 <1.0 1,510 34,400 427 214,000 10,80021,300 1,680<1.0 <1.03/064,6161,130 1,4705061,510<0.1 <1.0 1,600 34,500 575 218,000 6,42017,600 1,740<1.0 <1.010/061,345462169 276 438 <0.1 <2.0 1,350 42,300 1,630 211,000 4,24010,800 850<1.0 <1.03/071,174285192 236 461 <0.1 <1 1,940 28,600 2,230 197,000 3,1308,420 591<1.0 <1.03/081,912473130 455854BRL BRL 4,900 51,800 3,410 260,000 2,8306,120 721BRL BRL3/09831.925268.9 252 259 BRL BRL 3,530 38,400 4,460 173,000 2,6704,510 413BRL BRL3/10260.669.119.3 76.8 95.4 BRL 1,120 2,400 16,000 2,870 166,000 1,7501,060 128 2.43BRL3/1113366.215.3 14.6 36.9 BRL BRL 2,740 19,400 2,270 160,000 1,070970 88.7BRL BRL3/1288.8752.56.88 7.49 22 BRL BRL 2,330 25,400 3,170 169,000 BRL785 70.8BRL BRL3/1367.1831.86.88 11.7 16.8 BRL BRL 1,930 17,700 2,540 142,000 1,49060353.31.5BRL3/1423449.319.7 81.5 83.5 BRL BRL 2,090 13,200 853 159,000 -654 72.9 2.09BRL3/15268.558.920.8 51.8 137 BRL BRL 2.99 46,400 1,250 181,000 -564 94.7BRL BRL3/1697.4522.65.55 15.7 53.6 BRL BRL 2,190 11,100 770 147,000 -30450.7 BRL BRL3/170 BRL BRL BRL BRL BRL BRL 159 50,500 BRL 277,000 -16765.8 BRL BRL3/1894.4724.55.47 29.8 34.7 BRL BRL 3,940 46,800 4,320 199,000 -20654.9 BRL BRL3/1916.537.091.64 4.25 3.55 BRL 9,490 1,440 13,000 2,600 120,000 -91.226.8 BRL BRL3/200 BRL BRL BRL BRL - - - - - - -80.923.8 BRL BRL3/214.01 J2.83 JBRL1.18BRL----- --49.2 J11.8 BRL BRL7/050 <1.0 <1.0 <1.0 <1.0 <100 1,000 <100,000 38,400 <26 117,000 1,440125 245 17.5<1.010/050 <1.0 <1.0 <1.0 <2.0 <100 <1000 <100 44,800 100 115,000 <100037.4 298 14.4<1.01/060 <1.0 <1.0 <1.0 <3.0 <100 1,050 <100 44,000 76 120,000 <100051.8 308 18.6<1.03/060 <1.0 <1.0 <1.0 <3.0 <100 <1000 <100 76,800 111 118,000 <100047.4 355 19.1<1.010/060 <1.0 <1.0 <1.0 <3.0 <100 2,900 <100 93,000 116 117,000 <100044.8 288 18.7<1.03/070 <1.0 <1.0 <1.0 <3.0 <100 1,140 100 89,100 131 119,000 1,31048.7 311 14.6<1.03/080 BRL BRL BRL BRL BRL 1,030 BRL 89,800 188 146,000 BRL45.1 279 14.5BRL3/090 BRL BRL BRL BRL BRL 1.2 BRL 89,250E 132 120 1.4847 275 15.3BRL3/100 BRL BRL BRL BRL BRL 1,310 BRL 74,500 109 141,000 1,58053.7 285 14.5BRL3/110 BRL BRL BRL BRL BRL BRL BRL 65,200 41.5 129,000 BRL53 196 16.6BRL3/120 BRL BRL BRL BRL BRL BRL BRL 105,000 122 131,000 BRL46.1 197 11.8BRL3/130 BRL BRL BRL BRL BRL BRL BRL 84,500 102 131,000 1,32049.5 262 11.8BRL3/140 BRL BRL BRL BRL BRL BRL BRL 74,300 BRL 149,000 -46.7 225 8.62BRL3/150 BRL BRL BRL BRL BRL BRL BRL 78,900 66.3 131,000 -47.7 225 7.59BRL3/160 BRL BRL BRL BRL BRL BRL BRL 68,900 37.6 137,000 -42.6 202 6.09BRL3/170 BRL BRL BRL BRL BRL BRL BRL 69,500 48.4 J 140,000 -43.9 208 5.38BRL3/180 BRL BRL BRL BRL BRL BRL BRL 99,300 112 139,000 -37.4 180 4.55BRL3/190 BRL BRL BRL BRL BRL BRL 542 97,300 80.3 138,000 -40.3 209 3.7BRL3/200 BRL BRL BRL BRL - - - - - - -37.3 268 2.89BRL3/210 BRL BRL BRL BRL - - - - - - -26.1 173 J 2.34BRLPMW-30PMW-31PPS0601211445RALPage 7 of 8 Appendix BTable 3. Summary of Detected Groundwater Constituents - Tank #155March 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North CarolinaNutrients AnionsTotal BTEXBenzene Toluene EthylbenzeneXylenes (total)Nitrogen, nitrateSulfateFerrous ironaCO2Methane AlkalinityTOCbMTBE IPE 1,2-DCA EDBUnits (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)NC 2L Standard - 1 600 600 500 10,000 250,000 - - - - - 20 70 0.4 0.02AnalyticalMethod-SW846 8260BcSW846 8260BcSW846 8260BcSW846 8260Bc353.2D516-90, 02SM 3500FE DRSK-175 RSK-175SM2320BSW846 9060ASW846 8260BcSW846 8260BcSW846 8260BcSW846 8260BcWell ID DateBTEXParametersGeneral7/050 <1.0 <1.0 <1.0 <1.0 - - - - - - -47.6 196 17.8<1.010/050 <1.0 <1.0 <1.0 <2.0 - - - - - - -23.7 242 16.4<1.01/060 <1.0 <1.0 <1.0 <3.0 - - - - - - -42.7 232 22<1.03/060 <1.0 <1.0 <1.0 <3.0 - - - - - - -44.2 284 21.9<1.010/060 <1.0 <1.0 <1.0 <3.0 - - - - - - -65.6 234<1.0 <1.03/070 <1.0 <1.0 <1.0 <3.0 - - - - - - -66 126 10.9<1.03/080 BRL BRL BRL BRL - - - - - - -96.4 300 22.7BRL3/090 BRL BRL BRL BRL - - - - - - -130 354 27BRL3/100 BRL BRL BRL BRL - - - - - - -122 334 25.4BRL3/110 BRL BRL BRL BRL - - - - - - -118 274 31.2BRL3/120 BRL BRL BRL BRL - - - - - - -109 320 24BRL3/130 BRL BRL BRL BRL - - - - - - -140 377 26.8BRL3/140 BRL BRL BRL BRL - - - - - - -445 405 22.3BRL3/150 BRL BRL BRL BRL - - - - - - -256 290BRL BRL3/160 BRL BRL BRL BRL - - - - - - -212 263 13.2BRL3/170 BRL BRL BRL BRL - - - - - - -246 305 9.53BRL3/180 BRL BRL BRL BRL - - - - - - -208 339 5.74BRL3/190 BRL BRL BRL BRL - - - - - - -259 270 7.35BRL3/200 BRL BRL BRL BRL - - - - - - -435 494 4.33BRL3/210 BRL BRL BRL BRL - - - - - - -546 J 381 J 3.68BRLNotes:b Samples were not collected for TOC after 2013.Bold = Above NC 2L Standard"-" = parameter not analyzed forµg/L = micrograms per liter1,2-DCA = 1,2 -dichloroethaneBRL = below reporting limitBTEX = benzene, toluene, ethylbenzene, and xylenesCO2 = carbon dioxideDO = dissolved oxygenE = estimated value above calibration rangeEDB = 1,2-dibromoethaneIPE = di-isopropyl ethermg/L = milligrams per literMTBE = methyl tert-butyl ethermV = millivolt(s)NC 2L = Title 15A of the North Carolina Administrative Code, Subchapter 2L (April 2013)NS = not sampledORP = oxidation-reduction potentialTOC = total organic carbonc Samples collected from 2006 to present were analyzed using SW-846 Method 8260B. Samples collected in 2005 were analyzed using SW-846 Method 8021B.a The holding time for this test is immediate. The laboratory measurement, therefore, may not be suitable for compliance purposes.PMW-32PPS0601211445RALPage 8 of 8 Appendix BTable 4. Historical Free Product Thickness in PMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina4/90 7/90 10/93 1/94 3/94 6/95 12/96 4/97 5/98 11/98 5/99 10/99 4/00 10/00 3/01 10/01 3/02 9/02 3/03 9/03 3/04 3/05 3/06 3/07 3/08 3/09 3/10 3/11 3/12 3/13 3/14 3/15 3/16 3/17 3/18 3/19 3/20 3/21PMW-1 - - - - - - - - - - - - - - - ------------------ -----PMW-2 0.03 0.03 0.4 0.79 0 0 0.04≤0.01- 0.8 0.26≤0.01≤0.01- 0.14 0.03 0.57 0.1----0.05 - 0.14 0.09 - - ----- -----PMW-3 - - - - - - NM - - - - - - - - ------------------ -----PMW-4 - - - - - - NM - - - - - - - - ------------------ -----PMW-5 - - - - - - NM - - - - - - - - ------------------ -----PMW-6 - - - - - - - - - - - - - - - ------------------ -----PMW-7 - - - - - - NM - - - - - - - - ------------------ -----PMW-8 - - - - - - NM - - - - - - - - ------------------ -----PMW-9 - - - - - - - - - - - - - - - ------------------ -----PMW-10 - - - - - - - - - - - - - - - ------------------ -----PMW-11 - - - - - - NM - - - - - - - - ------------------ -----PMW-12 - - - - - - - - - - - - - - - ------------------ -----PMW-13 0.78 1.61 7.8 7.79 5.49 4.04 0 3.65 8.07 - 2.4 - - - -≤0.01-≤0.01-----NM--------- ---AAPMW-13A NI NI NI - - - - - 0.02 1.17 0.005 0.005 - 0.22≤0.010.03 0.02 0.02 -≤0.01- - 0.21 - - - - - ----- ---AAPMW-14 - 0.05 NM 0 4.94 - - - 0.03 0.51 0.03 0.02 -≤0.01≤0.010.02≤0.01≤0.01--------------- -----PMW-15 - 2.34 0.06 0.06 1.25 0.28 0.02 1.64 0.12 1.57 0.11≤0.01≤0.010.08 0.07≤0.01≤0.01≤0.01≤0.01≤0.01------------- -----PMW-16 - 0.05 0.77 0.77 0.33 0.15 NM 0.11 0.36 1.8 0.66 - - - 0.86 0.1 1.35 1.63------0.64 0.18 - - - - - 0.01 - - - - - -PMW-17 - - 0.64 0.67 0.39 0.3≤0.010.03 0.78 2.88 4.25≤0.010.81 0.03 4.3 1.03 5.25 1.36 1.13 2.03 0.25 0.19 0.2 - 2.79 0.83 0.1 - - 0.02 - - - - - - - -PMW-18 - - - - - - NM - -≤0.01- ---------------------- ---AAPMW-19 - - - - - - - - - - - - - - - ------------------ ---NMNMPMW-20 - - - - - - NM - NM NM NM NM - - - ---------NM-------- -----PMW-21 - - - - - - NM - - - - - - - - ------0.57 0.32 0.32 0.03 - - - ----- -----PMW-22 NI NI NI NI NI NI NI NI NI NI NI NI - - - ------------------ -----PMW-23 NI NI NI NI NI NI NI NI NI NI NI NI - - - ------------------ -----PMW-24 NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI------------ -----PMW-25 NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI------------ -----PMW-26 NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI------------ -----PMW-27 NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI------------ -----PMW-28 NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI NI------------ -----SB-1 NI NI NI - 4.59 0 0.9 2.46 0.08 2.86 0.72 0.51 0.15 0.15 0.2 0.18 5.97 6.2 0.19 0.07 0.42≤0.01- 0.02 0.15 - - - - 0.04 - 0.1 - - - - A ASB-3 NI NI NI - - - NM - - - - - - - - ------------------ ---AASB-8 NI NI NI - - - NM - 0.06 0.23 1.15 - - -≤0.01≤0.010.52 0.52 - 0.08≤0.01- - - 0.45 0.56 - - ----- ---NM-Notes:Wells SB-1, SB-3, and SB-8 were installed in December 1993.Wells PMW-22 and PMW-23 were installed in December 1999.Wells PMW-24, PMW-25, PMW-26, PMW-27, and PMW-28 were installed in September 2004."-" = no free productft = foot/feetNI = not installedNM = not measuredWell IDA = abandoned monitoring wellFree Product Thickness (ft)PPS0601211445RALPage 1 of 1 Appendix BTable 5. Historical Free Product Thickness in SMWsMarch 2021 Annual Monitoring EventProducts (SE) Pipe Line Corporation Breakout Facility, Greensboro, North Carolina10/87 2/90 12/92 7/93 9/94 3/95 6/95 2/96 4/97 5/98 11/98 5/99 10/99 4/00 10/00 3/01 10/01 3/02 9/02 3/03 9/03 3/04 3/05 3/06 3/07 3/08 3/09 3/10 3/11 3/12 3/13 3/14 3/15 3/16 3/17 3/18 3/19 3/20 3/21SMW-1 - - -----------------------------------AASMW-2 - - - 0.15 0.17 0.59 0.45≤0.01≤0.012.66 2.58 1.03 0.005 - - 1.22 2.08 2.84 1.75 0.20 -≤0.01- - - 0.98--------0.38----SMW-2A - - -------------------------------------SMW-2B - - - - -≤0.01-≤0.01- 1.01 2.63 0.42≤0.01-≤0.011.04 1.58 2.54 1.75----0.07 - 0.93 0.13-------0.46----SMW-3 - - -------------------------------------SMW-4 - - -------------------------------------SMW-5 - - -----≤0.01-------------------------------SMW-6 - - -----≤0.01- - > 0.65 0.5 1.02 - - 1.38 0.68 > 0.13 > 0.47 < 0.01-----0.2-------------SMW-6A - - - - -≤0.011.02 - - - 0.02 - - - - - -----------------------SMW-6B - - - 0.47 0.64 0.72 - 0.72 0.55 0.9 15.17 2.24≤0.010.22 0.49 2.88 2.27 3.96 4.45 0.15 -≤0.01---1.6-------------SMW-6C - - -------------------------------------SMW-7 - - --------0.49 0.14 0.26≤0.01- 1.24 0.85 > 0.11 > 0.40 0.05 - -≤0.01--------------AASMW-7A - - -----------------------------------AASMW-7B - - -----≤0.01-----------------------------AASMW-8 - - ----------- -------------------------SMW-9 0.29 - - 0.39 0.41 1.09 0.01 0.77 1.04 0.89 0.84 0.42≤0.01≤0.01≤0.01≤0.01≤0.01- < 0.01 - -≤0.01-----------------SMW-9A - - ----------------< 0.02 - - - 0.02----------------SMW-9B - - - 0.22 0.39 0.94 0.92 0.16 0.26 0.18 - 0.72≤0.01- - - - - < 0.03 - -≤0.01-----------------SMW-10 - - ----------------< 0.04--------------------SMW-11 - - ----------------< 0.05--------------------SMW-12 - - ----------------< 0.06--------------------SMW-13 - - - 0.42 0.08≤0.01-≤0.010.03 - 0.52≤0.01- - - - - - < 0.07--------------------SMW-13A - - ----------------< 0.08--------------------SMW-14 - - ----------------< 0.09--------------------SMW-15 - - ----------------< 0.10--------------------SMW-16 - - ----------------< 0.11--------------------SMW-16A - - ----------------< 0.12--------------------SMW-102 - - ----------------< 0.13--------------------Notes:A = abandoned monitoring wellNM = not measuredft = foot/feet"-" = no free productWell IDFree Product Thickness (ft)PPS0601211445RALPage 1 of 1 ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! 9 1 2 912SMW-8 911.3 SB-8 894.9 SB-3 898.9 SB-1898.7 PMW-31 881.9 PMW-6 893.7 PMW-5 896.1 PMW-1 902.5 PMW-30 889.8 PMW-32 882.4 PMW-29 890.0 PMW-28 889.5 PMW-27 880.4 PMW-25 885.7 PMW-24 887.6 PMW-11 903.8PMW-10 891.9 PMW-9 887.6 PMW-8 880.3 PMW-7 880.1 PMW-4 902.9 PMW-3 907.4 PMW-2 905.0 SMW-9 911.8 SMW-7 910.1 SMW-6C 910.5 SMW-5 910.7 SMW-4 908.2 SMW-3 902.8 SMW-2 905.7 SMW-1 910.1 PMW-23 880.9 PMW-22 899.9 PMW-21 890.5 PMW-19 894.6 PMW-18 897.2 PMW-17 902.7 PMW-16 903.7 PMW-15 903.0 PMW-14 902.8 PMW-13A 901.5 PMW-13898.7 PMW-12 890.0 SMW-102 909.7 SMW-16 912.1 SMW-15 910.8 SMW-14 912.7 SMW-13 912.6 SMW-12 912.4 SMW-11 911.3 SMW-10 912.3 SMW-9B 911.7 SMW-9A 910.9 SMW-7B 909.9 SMW-7A 910.2 SMW-2B 905.8 SMW-2A 905.4 SMW-16A 911.2 SMW-13A 910.9 SMW-6A 910.7 SMW-6 910.9 SMW-6B910.7 PMW-26 888.3 896 898 9 0 8 900 906 8 9 4 890888892 910 886884 882912902 904 896 898 908 900 9 0 6 902 894 8908928849 1 2 882 8 8 6 8889 1 0 9 0 4 Shipping Manifold South Manifold Fuel Manifold North Manifold ³04080Feet Tank 155 Figure 2 Potentiometric Surface Map (March 2011) 2011 Annual Monitoring Report PPL Greensboro, North Carolina \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR11\GW_ELEVATIONS_2011.MXD SSMITH21 5/23/2011 08:29:45 Notes 1. All locations are approximate. 2. Water levels were measured on 3/21/11. Legend !2" Diameter Well Potentiometric Surface Contour ?4" Diameter Well 902 ÍGroundwater Flow Direction 888.5 Groundwater Elevation (ft. msl) 1 inch = 160 feet ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! 8 8 0 882 884 886 8 8 8 8 9 0 8 9 2 894 896 8 9 8 900902 904 90 6 9089109 1 2 SB-8895.73 SB-3898.99 SB-1898.57 PMW-9888.10 PMW-8880.20 PMW-1901.60 PMW-17902.40 PMW-16903.50 PMW-12889.80 PMW-7879.99 PMW-6893.52 PMW-5895.79 PMW-4902.32 PMW-3907.16 PMW-2904.69 SMW-9910.65 SMW-8911.63 SMW-7910.17 SMW-6910.62SMW-5910.52 SMW-4906.81 SMW-3901.77 SMW-2905.68 SMW-1909.92 PMW-30890.32 PMW-32882.71 PMW-31881.83 PMW-29890.79PMW-28890.37 PMW-27880.34 PMW-25886.27 PMW-24887.72 PMW-23880.74 PMW-22899.05 PMW-21890.88 PMW-19894.31 PMW-18897.14 PMW-15902.74 PMW-14902.55 PMW-13899.04 PMW-11903.06 PMW-10891.97 SMW-16910.15 SMW-15910.34 SMW-14912.44 SMW-13910.73 SMW-12912.01 SMW-11910.09 SMW-10912.44 SMW-9B910.62 SMW-9A909.97 SMW-7B910.03 SMW-7A910.08 SMW-6C909.76 SMW-2B905.69 SMW-2A905.26 PMW-13A901.17 SMW-102909.33 SMW-16A909.59 SMW-13A909.76 SMW-6A910.31 SMW-6B910.34 PMW-26891.13 902 900 898 896 904 894 906 892 908 8 9 0 8 8 8 910 8 8 6 8 8 4 8 8 2 912 880 910 880 Shipping Manifold South Manifold Fuel Manifold North Manifold ³0 40 80 Feet Tank 155Release (2004) ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR12\FIGURE 2 - POTENTIOMETRIC SURFACE MAP MARCH 2012.MXD AJOSHI2 5/25/2012 1:49:26 PM 1 inch = 160 feet Figure 2Potentiometric Surface Map - March 20122012 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Legend !2" Diameter Well ?4" Diameter Well Potentiometric Surface Contour Delivery Line Petroleum Product Release Groundwater Flow Direction Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site Notes 1. All locations are approximate. 2. Water levels were measured on 3/12/12. 901.77 Groundwater Elevation(ft. msl) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) Railroad SpurKerosene Release (1961) ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ? ! ! ! ! ! ! !! !! ! ! ? ? ! !? !? 8 8 0 882 884 886 8 8 8 8 9 0 8 92 894 896 8 9 8 900902 904 9 06 9089109 1 2 902 900 898 896 904 894 906 892 908 8 9 0 8 8 8 910 8 8 6 8 8 4 8 8 2 912 880 910 880 PMW-250 SMW-7911 PMW-31882 PMW-29892 SMW-7A911 SB-8895.17 SB-3900.54 PMW-8880.4 PMW-27880.6 PMW-22900.5 PMW-9888.57 PMW-7880.19 PMW-6894.68 PMW-5896.07 PMW-4902.61 PMW-3907.54 PMW-2905.33 PMW-1903.26 SMW-9B912.7 SMW-9912.81 SMW-8912.62 SMW-6911.87SMW-5911.13SMW-4908.97 SMW-3903.15 SMW-2906.13 SMW-1910.61 PMW-30891.27 PMW-32882.71 PMW-28890.31 PMW-24888.36 PMW-23880.81 PMW-21891.93 PMW-19895.28 PMW-18899.04 PMW-16904.04 PMW-15903.69 PMW-14903.45 PMW-13899.72 PMW-12890.27 PMW-11903.55 PMW-10892.94 SMW-16913.53 SMW-15912.06 SMW-14913.99 SMW-13913.18 SMW-12913.75 SMW-11912.32 SMW-10913.59 SMW-9A911.63 SMW-7B910.72 SMW-6C911.01 SMW-6B911.41 SMW-2B906.13SMW-2A905.89 PMW-13A901.77 SMW-102910.22 SMW-16A911.86 SMW-13A911.84 PMW-26889.85 SMW-6A911.53 SB-1899.55 PMW-17903.23 Shipping Manifold South Manifold North Manifold Fuel Manifold ³0 150 300 Feet Tank 155 Release (2004) ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR12\FIGURE 2 - POTENTIOMETRIC SURFACE MAP MARCH 2013.MXD WSWALES 5/21/2013 6:12:09 PM 1 inch = 150 feet Figure 2Potentiometric Surface Map - March 20132013 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Legend !2" Diameter Well ?4" Diameter Well !?LNAPL Potentiometric Surface Contour Groundwater Flow Direction Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site Notes 1. All locations are approximate. 2. Water levels were measured on 3/18/13.3. NM - Not measured, artesian 901.77 Groundwater Elevation (ft. msl) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded Piping Gasoline Release (1972) Fuel Oil Release (1941-42) Railroad SpurKerosene Release (1961) ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SB-3 901.00 SB-8 896.10 SB-1900.51 SMW-8 914.70 SMW-1 912.20 PMW-24887.60 PMW-17 904.30 PMW-12 889.8 PMW-9 889.08 PMW-8 880.09 PMW-7880.65 PMW-6 897.84 PMW-5 896.57 PMW-4 903.43 PMW-3 909.18 PMW-2 906.75 PMW-1 906.09 SMW-12 917.90 SMW-10 917.90 SMW-9 916.43 SMW-7A 913.10 SMW-7 912.97 SMW-6B 913.50 SMW-6 913.97 SMW-5 913.28 SMW-4 911.11 SMW-3 906.42 SMW-2 907.71 PMW-30 891.42PMW-32 881.74 PMW-31 880.48 PMW-29 891.05PMW-28 890.16 PMW-27 885.55 PMW-25 884.06 PMW-23 879.93 PMW-22 902.47 PMW-21 892.31 PMW-19 896.11 PMW-18 899.29 PMW-16 905.55 PMW-15 904.21 PMW-14 904.54 PMW-13 899.56 PMW-11 905.29 PMW-10 893.13 SMW-16 916.07 SMW-15 914.72 SMW-14 918.18 SMW-13916.33 SMW-11 916.03 SMW-9B 916.46 SMW-9A 914.62 SMW-7B 912.59 SMW-6C 913.86 SMW-2B 907.69SMW-2A 907.71 PMW-13A 902.87 SMW-102 912.42 SMW-16A 913.97 SMW-13A 914.72 SMW-6A 913.81 PMW-26 889.28 9 06 908 9 04 898 902 9 0 0 910 896 912894 8 9 2 914 890888886 9 1 6 884 882 880 918Shipping Manifold South Manifold Fuel Manifold North Manifold ³0 150 300 Feet Tank 155 Release (2004) 1 inch = 150 feet Figure 2 Potentiometric Surface Map - March 2014 2014 Annual Monitoring Report Plantation Pipe Line Breakout Facility Greensboro, North Carolina Legend !2" Diameter Well ?4" Diameter Well Potentiometric Surface Contour Groundwater Flow Direction Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site Notes 1. All locations are approximate. 2. Water levels were measured on 3/18/14. 901.77 Groundwater Elevation (ft. msl) W. Market St. Burnt Poplar Rd. Delivery Line Petroleum Product Release Kerosene Release (1975) Corroded Piping Gasoline Release (1972) Fuel Oil Release (1941-42) Railroad Spur Kerosene Release (1961) ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR14\FIGURE 2 - POTENTIOMETRIC SURFACE MAP MARCH 2014_20140415.MXD JCROCKET 5/28/2014 8:30:31 AM ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SB-3899.66 SB-8896.48 SB-1898.94 SMW-8912.04 SMW-1910.13 PMW-24887.25 PMW-17903.08 PMW-12889.66 PMW-9888.47 PMW-8879.98 PMW-7880.38 PMW-6897.67 PMW-5896.16 PMW-4902.63 PMW-3908.07 PMW-2905.06 PMW-1903.36 SMW-12913.33 SMW-10912.88 SMW-9912.55 SMW-7A910.52 SMW-7910.40 SMW-6B910.83 SMW-6911.20 SMW-5913.04 SMW-4909.55 SMW-3903.91 SMW-2905.81 PMW-30890.12 PMW-32881.83 PMW-31880.84 PMW-29890.18PMW-28889.86 PMW-27880.36 PMW-25884.16 PMW-23880.23 PMW-22900.38 PMW-21890.93 PMW-19895.05 PMW-18897.76 PMW-16903.69 PMW-15903.44 PMW-14903.18 PMW-13902.71 PMW-11904.30 PMW-10892.36 SMW-16913.41 SMW-15911.37 SMW-14913.59 SMW-13912.79 SMW-11911.64 SMW-9B912.48 SMW-9A911.37 SMW-7B910.12 SMW-6C910.95 SMW-2B905.80 SMW-2A905.59 PMW-13A902.32 SMW-102910.66 SMW-16A911.61 SMW-13A911.38 SMW-6A911.18 PMW-26889.02 FuelManifold NorthManifold SouthManifold ShippingManifold 912910 9089 0 6 9 0 4 902 900 898 896 894 892 890 888 882 884 886 8 8 0 ³0 150 300 Feet Tank 155Release(2004) 1 inch = 150 feet Figure 2Potentiometric Surface Map - March 20152015 Annual Monitoring ReportPlantation Pipe Line Breakout FacilityGreensboro, North Carolina Legend !2" Diameter Well ?4" Diameter Well Groundwater Flow Direction Potentiometric Surface Contour Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site Notes 1. All locations are approximate.2. Water levels were measured March 2015. 901.77 Groundwater Elevation(ft. msl) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR14\FIGURE 2 - POTENTIOMETRIC SURFACE MAP MARCH 2014_20140415.MXD AG017958 6/1/2015 11:05:10 AM ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SMW-1912.45 SMW-2907.71SMW-2A907.31 SMW-2B907.68 SMW-3904.51 SMW-4910.12 SMW-5913.49 SMW-6914.13 SMW-6A913.72 SMW-6B913.82 SMW-6C913.21 SMW-7913.31 SMW-7A913.23SMW-7B913.00 SMW-8914.96 SMW-9914.68 SMW-9A913.66 SMW-9B914.60 SMW-10915.79 SMW-11914.11 SMW-12915.87 SMW-13914.81 SMW-13A913.71 SMW-14916.19 SMW-15914.37 SMW-16913.57 SMW-16A912.63 SMW-102910.55 PMW-1903.97 PMW-2906.61 PMW-3908.46 PMW-4903.02 PMW-5896.06 PMW-6894.94 PMW-7880.22 PMW-8879.86 PMW-9888.98 PMW-10893.18 PMW-11904.35 PMW-12890.12 PMW-13900.76 PMW-13A902.16 PMW-14904.49 PMW-15904.59 PMW-16905.13 PMW-17904.08PMW-18900.19 PMW-19895.92 PMW-21891.01 PMW-22901.27 PMW-23880.13 PMW-24887.33 PMW-25883.41 PMW-26887.05PMW-27880.35 PMW-28889.39 PMW-29889.78 PMW-31880.74 PMW-32881.43 SB-1900.43 SB-3901.24 SB-8896.56 PMW-30889.98 910 908 880 912 882 884 886 892 906 894 896 898 900 888 904 902 916 890 914 914 912 910 908 906 904 902 900898 896 894 890 888 886 882 88 0 91 6 892 884 882 FuelManifold NorthManifold SouthManifold ShippingManifold ³0 150 300 Feet Tank 155Release(2004) 1 inch = 150 feet Figure 2Potentiometric Surface Map - March 20162016 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Legend !2" Diameter Well ?4" Diameter Well Groundwater Flow Direction Potentiometric Surface Contour Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site W. Mar k e t S t . Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) \\CANOPUS\GROUPS\GIS\00_PROJ\K\KINDER_MORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2016\FIGURE 2 - POTENTIOMETRIC_SURFACE_MAP.MXD AG017958 5/27/2016 2:47:33 PM Notes 1. All locations are approximate.2. Water levels were measuredMarch 2016. 910.12 Groundwater Elevation(ft. msl) ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SMW-1907.42 SMW-2902.27 SMW-2A902.09 SMW-2B902.30 SMW-3899.29 SMW-4903.74 SMW-5906.65 SMW-6907.92 SMW-6A907.25 SMW-6B907.48 SMW-6C906.78 SMW-7907.39 SMW-7A907.23 SMW-7B907.25 SMW-8908.86 SMW-9907.70SMW-9A907.00SMW-9B907.64 SMW-10909.77 SMW-11907.10 SMW-12*<909.42 SMW-13907.95 SMW-13A906.76 SMW-14909.80 SMW-15*<909.85SMW-16906.64 SMW-16A906.24 SMW-102906.49 PMW-1898.68 PMW-2901.77 PMW-3904.60 PMW-4900.65 PMW-5895.11 PMW-6892.23 PMW-7879.87 PMW-8878.85 PMW-9886.92 PMW-10890.16 PMW-11901.05 PMW-12888.26 PMW-13896.45PMW-13A898.60 PMW-14899.75 PMW-15899.94 PMW-16900.40 PMW-17899.90PMW-18895.09 PMW-19892.37 PMW-21887.25 PMW-22896.77 PMW-23879.83 PMW-24885.84 PMW-25882.85 PMW-26886.90PMW-27878.96 PMW-28887.89 PMW-29887.93 PMW-31880.17 PMW-32881.42 SB-1896.16 SB-3896.52 SB-8894.22 PMW-30885.35880 880 880 882 882 884 884 884 890 890 890 892 892 892 888 888 888 894 894 894 896 896 896 908 908 908 904 904 904 902 902 902 906 906 906 886 886 900 900 900 898 898 898 Fuel Manifold NorthManifold SouthManifold ShippingManifold ³ Tank 155 Release(2004) Figure 2Potentiometric Surface Map - March 20172017 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Legend !2" Diameter Well ?4" Diameter Well Groundwater Flow Direction Potentiometric Surface Contour Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) \\CANOPUS\GROUPS\GIS\00_PROJ\K\KINDER_MORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2017\FIGURE 2 - POTENTIOMETRIC_SURFACE_MAP.MXD AG017958 5/15/2017 4:56:05 PM Notes 1. All locations are approximate.2. Water levels were measured March 2017. 0 150 30075 Feet 1 inch = 150 feet *Wells were dry at the time of gauging EXXONTRANSMONTAIGNE 903.74 Groundwater Elevation(ft. msl) ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SMW-1909.54 SMW-2905.14SMW-2A905.21 SMW-2B905.03 SMW-3903.65 SMW-4908.20 SMW-5910.00 SMW-6910.77 SMW-6A910.53 SMW-6B910.30 SMW-6C910.28 SMW-7909.89SMW-7A909.97SMW-7B909.62 SMW-8911.58 SMW-9912.13SMW-9A910.77 SMW-9B912.03 SMW-10912.38 SMW-11911.41 SMW-12912.87 SMW-13912.46 SMW-13A910.95 SMW-14913.16 SMW-15911.01 SMW-16913.06 SMW-16A911.32 SMW-102910.18 PMW-1903.05 PMW-2904.76 PMW-3908.25 PMW-4902.81 PMW-5896.03 PMW-6894.32 PMW-7880.15 PMW-8879.76 PMW-9888.23 PMW-10891.85 PMW-11903.29 PMW-12889.12 PMW-13899.01 PMW-13A901.54 PMW-14902.54 PMW-15902.92 PMW-16903.14 PMW-17902.58PMW-18897.34 PMW-19894.67 PMW-21889.84 PMW-22900.18 PMW-23880.21 PMW-24886.84 PMW-25883.75 PMW-26888.22 PMW-27880.03 PMW-28889.26 PMW-29889.43 PMW-31880.75 PMW-32881.50 SB-1898.62 SB-3898.06 SB-8896.46 PMW-30889.39880 880 882 882 884 884 912 912 890 890 892 892 910 910896 896 886 886 906 906 894 894 898 898 904 904 908 908 900 900 888 888 902 902 Fuel Manifold NorthManifold SouthManifold ShippingManifold ³ Tank 155 Release(2004) Figure 2Potentiometric Surface Map - March 20182018 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Legend !2" Diameter Well ?4" Diameter Well Groundwater Flow Direction Potentiometric Surface Contour Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site W. Mar k e t S t . Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) \\BROOKSIDEFILES\GIS_SHARE\ENBG\00_PROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2018\20180417_POTENTIOMETRIC_SURFACE_MAP.MXD AG017958 5/24/2018 4:44:06 PM Notes 1. All locations are approximate.2. Water levels were measuredMarch 2018. 0 150 30075 Feet 1 inch = 150 feet EXXONTRANSM O N T A I G N E 905.14 Groundwater Elevation(ft. msl) ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SMW-1914.16 SMW-2909.18 SMW-2A908.86 SMW-2B908.91 SMW-3906.09 SMW-4910.09 SMW-5914.50 SMW-6916.72 SMW-6A916.23 SMW-6B916.14SMW-6C915.66SMW-7915.87 SMW-7A915.76SMW-7B915.60 SMW-8917.77 SMW-9917.45SMW-9A916.22SMW-9B917.37 SMW-10918.56 SMW-11915.80 SMW-12919.09 SMW-13916.97 SMW-13A915.64 SMW-14919.40 SMW-15916.88SMW-16914.21 SMW-16A913.54 SMW-102911.60 PMW-1906.02 PMW-2908.37 PMW-3909.12 PMW-4903.43 PMW-5896.17 PMW-6896.25 PMW-7880.55 PMW-8879.83 PMW-9889.64 PMW-10893.89 PMW-11905.96 PMW-12891.43 PMW-13901.96 PMW-13A903.27 PMW-14905.74 PMW-15905.31 PMW-16906.79 PMW-17905.35PMW-18899.07 PMW-19897.17 PMW-21890.73 PMW-22902.68 PMW-23880.06 PMW-24887.98PMW-25884.29 PMW-26890.62 PMW-27880.51 PMW-28890.67 PMW-29891.78 PMW-31880.81PMW-32881.89 SB-1901.11 SB-3901.66 SB-8897.43 PMW-30890.88 886 880 882 884 912 918 888 906 910 908 914 896 916 904 902 900 898 894892 890 890 886 880 882 884 912 918 888 906 910 908 914 896 916 904 902 900 898 894892 Figure 2. Potentiometric Surface Map - March 20192019 Annual Monitoring ReportPlantation Pipe Line Breakout FacilityGreensboro, North Carolina± \\BROOKSIDEFILES\GIS_SHARE\ENBG\00_PROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2019\FIG2_POTENTIOMETRIC_SURFACE_MAP_REFORMAT.MXD AG017958 5/29/2019 8:54:20 AM Legend !2" Diameter Well ?4" Diameter Well Groundwater Flow Direction Potentiometric Surface Contour Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet Notes:1. All locations are approximate2. Groundwater elevation in feet mean sea level3. Water levels were measured March 2019 Tank 155 Release(2004) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) EXXONTRANSMONTAIGNE Railroad SpurKerosene Release(1961) !( ??? ? ??? ??! !(!(!(? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !(!( ? ? ? ?!( ! ! ! ! ! ! !! !! ! ! !( !( ? ! 886 880 882 884 912 918 888 906 910 908 914 896 916 904 902 900 898 894892 890 890 886 880 882 884 912 918 888 906 910 908 914 896 916 904 902 900 898 894892 SMW-2909.78 SMW-2A909.41 SMW-2B909.61 SMW-3906.76 SMW-4911.93 SMW-5915.18 SMW-6916.97 SMW-6A917.00 SMW-6B916.69SMW-6C916.11 SMW-8917.83 SMW-9917.05SMW-9A916.22SMW-9B916.94 SMW-10918.43 SMW-11915.51 SMW-12918.83 SMW-13916.63 SMW-13A915.42 SMW-14919.26 SMW-15916.46SMW-16914.26 SMW-16A913.54 SMW-102911.74 PMW-1905.86 PMW-2908.34 PMW-3909.02 PMW-4903.21 PMW-5896.22 PMW-6896.51 PMW-7880.49 PMW-8879.85 PMW-9889.52 PMW-10893.05 PMW-11904.68 PMW-12890.47 PMW-14905.89 PMW-15906.06 PMW-16906.66 PMW-17904.75 PMW-19NM PMW-21890.83 PMW-22902.08 PMW-23880.26 PMW-24886.73PMW-25883.69 PMW-26888.73 PMW-27880.37 PMW-28889.91 PMW-29890.08 PMW-31879.90PMW-32881.92 SB-8NM PMW-30889.68 SMW-1 SMW-7 SMW-7ASMW-7B PMW-13 PMW-13A PMW-18 SB-1 SB-3 Figure 2. Potentiometric Surface Map - March 20202020 Annual Monitoring ReportPlantation Pipe Line Breakout FacilityGreensboro, North Carolina± \\BROOKSIDEFILES\GIS_SHARE\ENBG\00_PROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2020\FIG2_POTENTIOMETRIC_SURFACE_MAP.MXD KGRANT1 4/25/2020 11:30:16 AM Legend !2" Diameter Well ?4" Diameter Well !(Abandoned Well Groundwater Flow Direction Potentiometric Surface Contour Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet Notes:1. All locations are approximate2. Groundwater elevation in feet mean sea level3. Water levels were measured March 20204. NM = Not Measured Tank 155 Release(2004) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) EXXONTRANSMONTAIGNE Railroad SpurKerosene Release(1961) ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? !! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ? ? ? ? ! ! SMW-3 BDL PMW-1 245.9 µg/L SMW-6 PMW-9 BDL PMW-3 BDL SMW-5 BDL SMW-1 BDL PMW-31 BDL PMW-11 BDL SMW-16 BDL SMW-14 BDL SMW-12 1.2 SMW-11 BDL SMW-4 BDL PMW-19 10.2 µg/L PMW-18 124 µg/L SMW-16A 1.4 µg/L PMW-22 1,047.4 µg/L SB-8 SB-3 SB-1 PMW-8 BDL PMW-7 BDL PMW-6 PMW-5 PMW-4 PMW-2 SMW-9 SMW-8SMW-7 SMW-2 PMW-32 BDL PMW-29 BDL PMW-28 BDL PMW-27 BDL PMW-251.1 PMW-24 BDL PMW-23 BDL PMW-21 2,368 µg/L PMW-17 PMW-16 PMW-15 PMW-14 PMW-13 PMW-12BDL PMW-10 BDL SMW-15 108 µg/L SMW-13 SMW-10 SMW-9B SMW-9A SMW-7B SMW-7A SMW-6C SMW-6B SMW-2B SMW-2A PMW-13A SMW-102 SMW-13A PMW-26 BDL SMW-6A PMW-30 133 µg/L Shipping Manifold South Manifold Fuel Manifold North Manifold EXXONTRANSMONTAIGNE SOUTHEAST TERMINALSKerosene Release (1975) Fuel Oil Release (1941-42) Railroad Spur Kerosene Release (1961) Corroded Piping Gasoline Release (1972) ³0 150 30075 Feet 1 µg/L100 µg/L1,000 µg/LNotes 1. All locations are approximate. 2. Water levels and LNAPL thickness were measured 3/21/11. 3. Groundwater samples collected 3/21/11-3/24/11. 4. BTEX concentrations in µg/L. 5. Wells not sampled were not included in creation of isomap.6. Deep wells not included in creation of isomap. LEGEND !2" Diameter Well ?4" Diameter Well Isoconcentration Line Isoconcentration Line (Inferred) Property Boundary Road Railroad Manifold Pond Building Tanks Release Location Figure 4 Total BTEX in Groundwater - Surficial Aquifer (March 2011) 2011 Annual Monitoring Report PPL Greensboro, North Carolina \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR11\BTEX_2011.MXD SSMITH21 5/26/2011 05:07:34 10,000 µg/L10 µg/L1 µg/L 10 µg/L 100 µg/L ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? !! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ? ? ? ? ! ! SMW-3BRL PMW-1185.4 SMW-6 SMW-15 PMW-9 BRL PMW-3BRL SMW-5BRL SMW-1BRL PMW-31BRL PMW-11BRL SMW-16BRL SMW-14BRL SMW-12 BRL SMW-11BRL SMW-4BRL PMW-1912.9 PMW-18 109.5 SMW-16A4.6 PMW-22 1352.5 SB-8 SB-3 SB-1 PMW-8BRL PMW-7 BRL PMW-6 PMW-5 PMW-4 PMW-2 SMW-9 SMW-8SMW-7 SMW-2 PMW-32 BRL PMW-29BRL PMW-28BRL PMW-27BRL PMW-25BRL PMW-24BRL PMW-23BRL PMW-21714.1 PMW-17 PMW-16 PMW-15 PMW-14 PMW-13 PMW-12 BRL PMW-10BRL SMW-13 SMW-10 SMW-9BSMW-9A SMW-7BSMW-7A SMW-6C SMW-6B SMW-2BSMW-2A PMW-13A SMW-102 SMW-13A PMW-26BRL SMW-6A PMW-3088.9 Shipping Manifold South Manifold Fuel Manifold North Manifold EXX O NTRAN S M O N T A I G N E SOUTHEAST TERMINALSKerosene Release(1975) Fuel Oil Release (1941-42) Railroad SpurKerosene Release(1961) Corroded PipingGasoline Release (1972) ³0 150 30075 Feet 1 µg/L100 µg/L1,000 µg/LNotes 1. All locations are approximate.2. Groundwater samples collected 3/12/12-3/15/12. 3. BTEX concentrations in µg/L. 4. Wells not sampled were not included in creation of isomap. 5. Deep wells not included in creation of isomap. BTEX - benzene, toluene, ethylbenzene, and xylenes BRL - below reporting limit LEGEND !2" Diameter Well ?4" Diameter Well Isoconcentration Line Isoconcentration Line (Inferred) Delivery Line Petroleum Product Release Release Site Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 10,000 µg/L10 µg/L1 µg/L 10 µg/L 100 µg/L Figure 4Total BTEX in Groundwater - March 20122012 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Delivery LinePetroleum Product Release Tank 155Release (2004) W. Mar k e t S t . Burnt Poplar Rd. ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR12\FIGURE 4 - TOTAL BTEX IN GROUNDWATER (MARCH 2012)_20120530.MXD AJOSHI2 5/30/2012 3:02:30 PM ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! !! !! ! ! ? ? ? !! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ? ? ? ? ! ! !? !? SMW-3BRL PMW-1128.0 SMW-6 SMW-15 383 PMW-25 PMW-9 BRL PMW-3 BRL SMW-5BRL SMW-1BRL PMW-31BRL PMW-11 BRL SMW-16BRL SMW-14 BRL SMW-12 BRL SMW-11 BRL SMW-4 BRL PMW-1913.6 PMW-18177 SMW-16A7.29 PMW-221114 SB-8 SB-3 SB-1 PMW-8BRL PMW-7BRL PMW-6 PMW-5 PMW-4 PMW-2 SMW-9 SMW-8SMW-7 SMW-2 PMW-32 BRL PMW-29 BRL PMW-28BRL PMW-27BRL PMW-24 BRL PMW-23BRL PMW-211600 PMW-17 PMW-16 PMW-15 PMW-14 PMW-13 PMW-12BRL PMW-10BRL SMW-13 SMW-10 SMW-9BSMW-9A SMW-7BSMW-7A SMW-6C SMW-6B SMW-2BSMW-2A PMW-13A SMW-102 SMW-13A PMW-26BRL SMW-6A PMW-3067.2 Shipping Manifold South Manifold Fuel Manifold North Manifold SOUTHEAST TERMINALSKerosene Release(1975) Fuel Oil Release (1941-42) Railroad SpurKerosene Release (1961) Corroded Piping Gasoline Release (1972) ³0 150 30075 Feet 1 µg/L100 µg/L1,000 µg/LNotes 1. All locations are approximate.2. Groundwater samples collected 3/18/13-3/21/13.3. BTEX concentrations in µg/L. 4. Wells not sampled were not included in creation of isomap. 5. Deep wells not included in creation of isomap. BTEX - benzene, toluene, ethylbenzene, and xylenes BRL - below reporting limitµg/L - micrograms per liter LEGEND !2" Diameter Well ?4" Diameter Well !?LNAPL Property Boundary Road Railroad Isoconcentration Line Isoconcentration Line (Inferred) Pond Building Tanks Tank Dikes Release Site 10,000 µg/L10 µg/L1 µg/L 10 µg/L 100 µg/L Figure 4Total BTEX in Groundwater - March 20132013 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Delivery LinePetroleum Product Release Tank 155 Release(2004) W. Market St. Burnt Poplar Rd. ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR12\FIGURE_4_TOTAL_BTEXINGROUNDWATER_MARCH2012_20130513_1_WCS.MXD WSWALES 5/22/2013 5:18:58 PM 1000 µg/L 1 inch = 150 feet ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? !! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ? ? ? ? ! ! SMW-3 BRL PMW-1 17.9 SMW-6 SMW-15 120 PMW-9 BRL PMW-3 BRL SMW-5 BRL SMW-1 BRL PMW-31 BDL PMW-11 BRL SMW-16 BRL SMW-14 BRL SMW-12 BRL SMW-11 BRL SMW-4 BRL PMW-19 BRL PMW-18 154 SMW-16A 16.9 PMW-22 1062 SB-8 SB-3 SB-1 PMW-8 BRL PMW-7 BRL PMW-6 PMW-5 PMW-4 PMW-2 SMW-9 SMW-8SMW-7 SMW-2 PMW-32 BRL PMW-29 BRL PMW-28 BRL PMW-27 BRL PMW-25 BRL PMW-24 BRL PMW-23 BRL PMW-21 536 PMW-17 PMW-16 PMW-15 PMW-14 PMW-13 PMW-12 BRL PMW-10 BRL SMW-13 SMW-10 SMW-9B SMW-9A SMW-7B SMW-7A SMW-6C SMW-6B SMW-2B SMW-2A PMW-13A SMW-102 SMW-13A PMW-26 BRL SMW-6A PMW-30 234 Shipping Manifold South Manifold Fuel Manifold North Manifold EXXONTRANSMONTAIGNE SOUTHEAST TERMINALSKerosene Release (1975) Fuel Oil Release (1941-42) Railroad Spur Kerosene Release (1961) Corroded Piping Gasoline Release (1972) ³0 150 30075 Feet 1 µg/L100 µg/L1,000 µg/LNotes 1. All locations are approximate. 2. Groundwater samples collected 4/17/14 - 4/21/14. 3. BTEX concentrations in µg/L. 4. Deep wells not included in creation of isomap. BTEX - benzene, toluene, ethylbenzene, and xylenes BRL - below reporting limit µg\L- micrograms per liter LEGEND !2" Diameter Well ?4" Diameter Well Property Boundary Road Railroad Isoconcentration Line Isoconcentration Line (Inferred) Pond Building Tanks Tank Dikes Release Site 10 µg/L1 µg/L 10 µg/L 100 µg/L Figure 4 Total BTEX in Groundwater - March 2014 2014 Annual Monitoring Report Plantation Pipe Line Breakout Facility Greensboro, North Carolina Delivery Line Petroleum Product Release Tank 155 Release (2004) W. Market St. Burnt Poplar Rd. ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR14\FIGURE 4 - TOTAL BTEX IN GROUNDWATER (MARCH 2014).MXD JCROCKET 5/28/2014 8:39:48 AM 1 inch = 150 feet ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? !! ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! ! ! ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ? ? ? ? ! ! SMW-3BRL PMW-136.77 SMW-6 SMW-15BRL PMW-7 PMW-28 PMW-9BRL PMW-3BRL SMW-5BRL SMW-1BRL PMW-31BRL PMW-11BRL SMW-16BRL SMW-14BRL SMW-12BRL SMW-11BRL SMW-4BRL PMW-19BRL PMW-18296.5 SMW-16ABRL PMW-22929.3 SB-8 SB-3 SB-1 PMW-8BRL PMW-6 PMW-5 PMW-4 PMW-2 SMW-9 SMW-8SMW-7 SMW-2 PMW-32BRL PMW-29BRL PMW-27BRL PMW-25BRL PMW-24BRL PMW-23BRL PMW-21302.9 PMW-17 PMW-16 PMW-15 PMW-14 PMW-13 PMW-12BRL PMW-10BRL SMW-13 SMW-10 SMW-9BSMW-9A SMW-7BSMW-7A SMW-6C SMW-6B SMW-2BSMW-2A PMW-13A SMW-102 SMW-13A PMW-26BRL SMW-6A PMW-30269 Shipping Manifold South Manifold Fuel Manifold North Manifold EXXONTRANSM O N T A I G N E SOUTHEAST TERMINALSKerosene Release(1975) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) Corroded PipingGasoline Release(1972) ³0 150 30075 Feet 1 µg/L100 µg/L1,000 µg/LNotes 1. All locations are approximate.2. Groundwater samples collected March 2015.3. BTEX concentrations in µg/L.4. Deep wells not included in creation of isomap. BTEX - benzene, toluene, ethylbenzene, and xylenesBRL - below reporting limitµg\L- micrograms per liter LEGEND !2" Diameter Well ?4" Diameter Well !LNAPL Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 10 µg/L100 µg/L1 µg/L 10 µg/L Figure 4Total BTEX in Groundwater - March 20152015 Annual Monitoring ReportPlantation Pipe Line Breakout FacilityGreensboro, North Carolina Delivery LinePetroleum Product Release Tank 155Release(2004) W. Mar k e t S t . Burnt Poplar Rd. ATL \\GALILEO\PROJ\PPL_GREENSBORONC\APRSMXDS\MXDS\FIGURES\ANNUALGWMR14\FIGURE 4 - TOTAL BTEX IN GROUNDWATER (MARCH 2014).MXD AG017958 6/9/2015 9:13:02 AM 1 inch = 150 feet See historical Hess/TransMontaigne monitoringdata for more information onBTEX detections near westernproperty boundary. ! ? ??? ? ??? ??! ??? ? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SMW-1BRL SMW-3BRL SMW-4BRL SMW-5BRL SMW-6 SMW-11BRL SMW-12BRL SMW-14BRL SMW-15BRL SMW-16BRL SMW-16A1.78 PMW-110.93 PMW-3BRL PMW-8BRL PMW-9BRL PMW-10BRL PMW-11BRL PMW-12BRL PMW-18171.46 PMW-191.15 PMW-21131.72 PMW-22988.5 PMW-23BRL PMW-24BRLPMW-25BRL PMW-26BRLPMW-27BRL PMW-29BRL PMW-31BRL PMW-32BRL PMW-3097.45 SMW-2 SMW-2ASMW-2B SMW-6ASMW-6BSMW-6C SMW-7SMW-7ASMW-7B SMW-8 SMW-9SMW-9ASMW-9B SMW-10 SMW-13SMW-13A SMW-102 PMW-2 PMW-4 PMW-5 PMW-6 PMW-7 PMW-13PMW-13A PMW-14 PMW-15 PMW-16 PMW-17 PMW-28 SB-1 SB-3 SB-8 1 0 0 0 µ g/ L 100 µg/L 10 µg/L1 µg/L 1000 µg/L100 µg/L10 µg/L1 µg/L100 µg/L 100 µg/L1 µg/L 10 µg/L1 µg/L10 µg/L1 µg/L 10 µg/L 100 µg/L FuelManifold NorthManifold SouthManifold ShippingManifold EXXONTRANSMONTAIGNE SOUTHEAST TERMINALSKerosene Release(1975) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) Corroded PipingGasoline Release(1972) ³0 150 30075 Feet LEGEND !2" Diameter Well ?4" Diameter Well Isoconcentration Contour(dashed where inferred) Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site See historical Hess/TransMontaigne monitoringdata for information onBTEX detections near westernproperty boundary. Figure 4Total BTEX in Groundwater - March 20162016 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Delivery LinePetroleum Product Release Tank 155Release(2004) W. Market St. Burnt Poplar Rd. \\CANOPUS\GROUPS\GIS\00_PROJ\K\KINDER_MORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2016\FIGURE4_BTEX_IN_GW.MXDAG017958 5/18/2016 11:47:42 AM 1 inch = 150 feet Notes 1. All locations are approximate.2. Groundwater samples collected March 2016.3. BTEX concentrations in µg/L.4. Deep wells not included in creation of isomap. BTEX - benzene, toluene, ethylbenzene, and xylenesBRL - below reporting limitµg\L- micrograms per liter ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! 1 0 0 0 µ g/L 100 µg/L 10 µg/L 1 µg/L 1000 µg/L100 µg/L10 µg/L1 µg/L100 µg/L 1 µg/L 1 µg/L 10 µg/L 1 µg /L 10 µg/L 1 µg/L 10 µg/L SMW-1NS SMW-3BRL SMW-4BRL SMW-5BRL SMW-6NS SMW-11BRL SMW-12NS SMW-14BRL SMW-15NS SMW-16BRL SMW-16A4.65 PMW-19.45 PMW-3BRL PMW-879.20 PMW-9BRL PMW-10BRL PMW-11BRL PMW-12BRL PMW-18119.23 PMW-1962.30 PMW-2120.92 PMW-22781.40 PMW-23BRL PMW-24BRL PMW-25BRL PMW-26BRLPMW-27BRL PMW-29BRL PMW-31BRL PMW-32BRL PMW-30BRL SMW-2 SMW-2A SMW-2B SMW-6A SMW-6BSMW-6C SMW-7SMW-7ASMW-7B SMW-8 SMW-9SMW-9ASMW-9B SMW-10 SMW-13 SMW-13A SMW-102 PMW-2 PMW-4 PMW-5 PMW-6 PMW-7 PMW-13 PMW-13A PMW-14 PMW-15 PMW-16 PMW-17 PMW-28 SB-1 SB-3 SB-8 Fuel Manifold NorthManifold SouthManifold ShippingManifold EXXONTRANSMONTAIGNE SOUTHEAST TERMINALSKerosene Release(1975) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) Corroded PipingGasoline Release(1972) ³0 150 30075 Feet LEGEND !2" Diameter Well ?4" Diameter Well Isoconcentration Contour(dashed where inferred) Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site See historical Hess/TransMontaigne monitoringdata for information onBTEX detections near westernproperty boundary. Figure 4Total BTEX in Groundwater - March 20172017 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Delivery LinePetroleum Product Release Tank 155Release(2004) W. Market St. Burnt Poplar Rd. \\CANOPUS\GROUPS\GIS\00_PROJ\K\KINDER_MORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2017\FIGURE4_BTEX_IN_GW.MXDAG017958 5/15/2017 3:46:04 PM 1 inch = 150 feet Notes 1. All locations are approximate.2. Groundwater samples collected March 2017.3. BTEX concentrations in µg/L.4. Deep wells not included in creation of isomap. BTEX - benzene, toluene, ethylbenzene, and xylenesBRL - below reporting limitNS - not sampledµg\L- micrograms per liter ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !!! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! 1 0 0 0 µ g / L 100 µ g / L 10 µg/ L 1 µg/ L 1000 µg/L100 µg/L10 µg/L1 µg/L100 µg/L 1 µg/L 100 µg/L 1 µg/L10 µg/L 1 µg/L 10 µg/L SMW-1BRL SMW-3BRL SMW-4BRL SMW-5BRL SMW-6NS SMW-11BRL SMW-12BRL SMW-14BRL SMW-157.89 SMW-16BRL SMW-16ABRL PMW-15.38 PMW-3BRL PMW-8BRL PMW-9BRL PMW-10BRL PMW-11BRL PMW-12BRL PMW-18170.01 PMW-19BRL PMW-21247.80 PMW-221077.90 PMW-23BRL PMW-24BRL PMW-25BRL PMW-26BRLPMW-27BRL PMW-29BRL PMW-31BRL PMW-32BRL PMW-3094.47 Fuel Manifold NorthManifold SouthManifold ShippingManifold SMW-2SMW-2A SMW-2B SMW-6A SMW-6BSMW-6C SMW-7 SMW-7ASMW-7B SMW-8 SMW-9 SMW-9ASMW-9B SMW-10 SMW-13SMW-13A SMW-102 PMW-2 PMW-4 PMW-5 PMW-6 PMW-7 PMW-13PMW-13A PMW-14 PMW-15 PMW-16 PMW-17 PMW-28 SB-1 SB-3 SB-8 EXXONTRANSM O N T A I G N E SOUTHEAST TERMINALSKerosene Release(1975) Fuel Oil Release(1941-42) Railroad SpurKerosene Release(1961) Corroded PipingGasoline Release(1972) ³0 150 30075 Feet LEGEND !2" Diameter Well ?4" Diameter Well Isoconcentration Contour(dashed where inferred) Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site See historical Hess/TransMontaigne monitoringdata for information onBTEX detections near westernproperty boundary. Figure 4Total BTEX in Groundwater - March 20182018 Annual Monitoring Report Plantation Pipe Line Breakout FacilityGreensboro, North Carolina Delivery LinePetroleum Product Release Tank 155Release(2004) W. Mar k e t S t . Burnt Poplar Rd. \\BROOKSIDEFILES\GIS_SHARE\ENBG\00_PROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2018\20180419_BTEX_IN_GW.MXDAG017958 4/26/2018 11:44:26 AM 1 inch = 150 feet Notes 1. All locations are approximate.2. Groundwater samples collected March 2018.3. BTEX concentrations in µg/L.4. Deep wells not included in creation of isomap. BTEX - benzene, toluene, ethylbenzene, and xylenesBRL - below reporting limitNS - not sampledµg\L- micrograms per liter ? ??? ? ??? ??! ???? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !? ? ? ? ?? ! ! ! ! ! ! !! !! ! ! ? ? ? ! SMW-1BRL SMW-2 SMW-2A SMW-2B SMW-3BRL SMW-4BRL SMW-5BRL SMW-6 SMW-6A SMW-6BSMW-6C SMW-7SMW-7ASMW-7B SMW-8 SMW-9SMW-9ASMW-9B SMW-10 SMW-11BRL SMW-12BRL SMW-13SMW-13A SMW-14BRL SMW-15BRL SMW-16BRL SMW-16ABRL SMW-102 PMW-1BRL PMW-2 PMW-3BRL PMW-4 PMW-5 PMW-6 PMW-7 PMW-8BRL PMW-9BRL PMW-10BRL PMW-11BRL PMW-12BRL PMW-13PMW-13A PMW-14 PMW-15 PMW-16 PMW-17PMW-18303.87 PMW-1918.20 PMW-2123.90 PMW-22392.70 PMW-23BRL PMW-24BRLPMW-25BRL PMW-26BRL PMW-27BRL PMW-28 PMW-29BRL PMW-31BRLPMW-32BRL SB-1 SB-3 SB-8 PMW-3016.53 Fuel Manifold NorthManifold SouthManifold ShippingManifold Figure 4. Total BTEX in Groundwater - March 20192019 Annual Monitoring ReportPlantation Pipe Line Breakout FacilityGreensboro, North Carolina± \\BROOKSIDEFILES\GIS_SHARE\ENBG\00_PROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2019\FIG4_BTEX_GW_MAP_REFORMAT.MXD AG017958 4/12/2019 12:19:32 PM Legend !2" Diameter Well ?4" Diameter Well Isoconcentration Contour(dashed where inferred) Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet Tank 155 Release(2004) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) EXXONTRANSMONTAIGNE Railroad SpurKerosene Release(1961) 1 µg/L 10 µg/L 100 µg/L See historical Hess/TransMontaigne monitoringdata for information onBTEX detections near westernproperty boundary. Notes:1. All locations are approximate2. Groundwater samples collected March 20193. BTEX = benzene, toluene, ethylbenzene, and xylenes4. BTEX concentrations in micrograms per liter (µg/L)5. Deep wells not included in creation of isomap 1 µg/L10 µg/L 100 µg/L 10 µg/L1 µg/L !( ??? ? ??? ??! !(!(!(? ??? ? ? ? ?? ? ? ?? ! ! ! ! ! ! ! ! ! !! ! ! !(!( ? ? ? ?!( ! ! ! ! ! ! !! !! ! ! !( !( ? ! SMW-1 SMW-2 SMW-2A SMW-2B SMW-3BRL SMW-4BRL SMW-5BRL SMW-6 SMW-6A SMW-6BSMW-6C SMW-7SMW-7ASMW-7B SMW-8 SMW-9SMW-9ASMW-9B SMW-10 SMW-11BRL SMW-12BRL SMW-13SMW-13A SMW-14BRL SMW-15BRL SMW-16BRL SMW-16A1.21 SMW-102 PMW-1BRL PMW-2 PMW-3BRL PMW-4 PMW-5 PMW-6 PMW-7 PMW-8BRL PMW-9BRL PMW-10BRL PMW-11BRL PMW-12BRL PMW-13PMW-13A PMW-14 PMW-15 PMW-16 PMW-17PMW-18 PMW-19 PMW-21BRL PMW-22798.00 PMW-23BRL PMW-24BRLPMW-25BRL PMW-26BRL PMW-27BRL PMW-28 PMW-29BRL PMW-31BRLPMW-32BRL SB-1 SB-3 SB-8 PMW-30BRL Fuel Manifold NorthManifold SouthManifold ShippingManifold Figure 4. Total BTEX in Groundwater - March 20202020 Annual Monitoring ReportPlantation Pipe Line Breakout FacilityGreensboro, North Carolina± \\BROOKSIDEFILES\GIS_SHARE\ENBG\00_PROJ\K\KINDERMORGAN\GREENSBORO_STATION\MAPS\REPORT\MAY_2020\FIG4_BTEX_GW_MAP_REFORMAT.MXD KGRANT1 4/27/2020 3:20:15 PM Legend !2" Diameter Well ?4" Diameter Well !(Abandoned Well Isoconcentration Contour(dashed where inferred) Property Boundary Road Railroad Pond Building Tanks Tank Dikes Release Site 0 175 350 Feet Tank 155 Release(2004) W. Market St. Burnt Poplar Rd. Delivery LinePetroleum Product Release Kerosene Release(1975) Corroded PipingGasoline Release(1972) Fuel Oil Release(1941-42) EXXONTRANSMONTAIGNE Railroad SpurKerosene Release(1961) See historical Hess/TransMontaigne monitoringdata for information onBTEX detections near westernproperty boundary. Notes:1. All locations are approximate2. Groundwater samples collected March 20203. BTEX = benzene, toluene, ethylbenzene, and xylenes4. BTEX concentrations in micrograms per liter (µg/L)5. Wells not sampled were not included in the creation of isomap6. Deep wells not included in creation of isomap 100 µg/L 10 µg/L1 µg/L