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HomeMy WebLinkAbout19007_North Graham Street_4.29.2016 Groundwater Monitoring ReportGROUNDWATER MONITORING REPORT SOUTHERN PUMP AND TANK COMPANY 4800 NORTH GRAHAM STREET CHARLOTTE, NORTH CAROLINANCDENR INCIDENT NO.36702 PREPARED FOR: D & B FINANCE COMPANY, LLC AND SOUTHERN PUMP AND TANK COMPANY, LLC PREPARED BY: AMEC FOSTER WHEELER ENVIRONMENT & INFRASTRUCTURE, INC. 2801 YORKMONT ROAD, SUITE 100 CHARLOTTE, NORTH CAROLINA 28208 April 29, 2016 Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 i TABLE OF CONTENTS A.SITE INFORMATION.......................................................................................................2 B.EXECUTIVE SUMMARY .................................................................................................3 C.SITE HISTORY AND CHARACTERIZATION..................................................................5 D.CURRENT SITE ASSESSMENT INFORMATION ...........................................................7 E.FREE PRODUCT REMOVAL..........................................................................................9 F.SOIL REMEDIATION .....................................................................................................10 G.GROUNDWATER REMEDIATION .................................................................................10 H.CONCLUSIONS .............................................................................................................10 TABLES Table 1:Summary of Groundwater Elevation DataTable2:Summary of Groundwater Sampling Results FIGURES Figure 1:Topographic Map Figure 2: Site MapFigure 3:Groundwater Contour Map Figure 4:Groundwater Quality Map APPENDICIES Appendix A:Monitoring Well Sampling Field Data WorksheetsAppendix B:Laboratory Analytical Reports and Chain-of-Custody Forms Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 3 B.EXECUTIVE SUMMARY The Site is located at 4800 North Graham Street in a mixed-use residential/commercial/industrial area of Charlotte, Mecklenburg County, North Carolina. The Site is occupied by SPATCO and used for administrative offices and to store and clean petroleum dispensing equipment. Reportedly, 12 underground storage tanks (USTs) containing various petroleum products and wash water from the cleaning of petroleum equipment (which involved the use of some chlorinated solvent cleaning compounds)were removed from the Site prior to 1988. In October 2008,Amec Foster Wheeler Environment & Infrastructure, Inc.(as MACTEC Engineering and Consulting, Inc.) conducted a soil quality evaluation.As part of this evaluation, Amec Foster Wheeler collected soil samples from several areas of the Site including a former UST basin north of the on-site building (former Northern UST Basin), a former UST basin located west of the on-site building (former Western UST Basin) and a floor pit located inside the maintenance portion of the on-site building. Results of soil samples collected during the initial assessment indicated the presence of volatile organic compounds (VOCs)in the soil in the vicinity of the three investigation areas. Based on information obtained from SPATCO personnel,the former Northern UST Basin contained two USTs of unknown contents, while the former Western UST Basin contained 10 USTs and an associated dispenser island. Reportedly, the majority of tanks in the former Western UST Basin contained diesel and gasoline for use in SPATCO fleet and service vehicles with two USTs receiving wash water generated during cleaning of petroleum dispensers and dispenser parts inside the on-site building. Subsequent assessment activities included completion of a Limited Site Assessment (LSA) between February and May 2009, a Comprehensive Site Assessment (CSA) in January 2010, and an Addendum to the CSA between January and April 2011.A total of 18 Type II monitoring wells (MW-1 through MW-18) and two Type III monitoring wells (DMW-1 and DMW-2) were installed during these activities. Please note that well MW-2 was installed as a 1-inch diameter well due to accessibility of equipment under the metal canopy in the rear of the building. Monitoring well locations and other pertinent site features are shown on Figure 2. The contaminants of concern at the Site are primarily petroleum-related, with the exception of trichloroethene (TCE), tetrachloroethene (PCE),1,2-dichloroethane (1,2-DCA), cis-1,2- Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 4 dichloroethene (c-1,2-DCE),and vinyl chloride which are present at concentrations above their respective NC 2L standards and Gross Contaminant Levels (GCLs)in several monitoring wells. The release was initially assigned a High Risk Classification with a ranking of H225D in a Notice of Regulatory Requirements (NORR)issued by NCDEQ (formerly NCDENR)and dated July 21, 2009. The basis for the “High” risk classification was presumably the presence of several water- supply wells within 1,000 feet of the source area. On October 6th, 7th and 8th, 2015,Amec Foster Wheeler collected groundwater samples from 17 monitoring wells at the site.Monitoring wells MW-3,MW-5 and MW-8 were dry and no samples were collected.No groundwater sample was collected from well MW-12 because free petroleum product was detected in the well. Laboratory analyses were performed on the groundwater samples based on the historical contents of the USTs and included analysis of VOCs using Standard Method (SM) 6200B. The results of the analysis of the groundwater samples are as follows: One or more VOCs were identified at concentrations which exceeded the GroundwaterStandards (NC 2L Standards) in 11 of the 17 groundwater monitoring wells sampled. No VOC concentrations were identified above the laboratory reporting limit in the samplesfrom wells MW-4, MW-7, MW-15, MW-16, MW-18S and DMW-2. Vinyl chloride was detected above the GCL Standard in well MW-1 and above the NC 2L Standard in MW-6. Benzene exceeded the NC 2L Standard in well MW-1, MW-2, MW-6 and MW-10. PCE was detected above the NC 2L Standard in wells MW-6, MW-9, MW-11, MW-13, MW-14, MW-17, MW-18 and DMW-1. Concentrations of c-1,2-DCE that exceeded the NC 2L Standard were detected in wellsMW-1, MW-6 and MW-10. Naphthalene was detected above the NC 2L Standard in wells MW-2 and MW-6. Concentrations of 1,2-DCA and 1,2-Dichloropropane were detected above their respective NC 2L Standards in well MW-10. Concentrations of TCE that exceeded the NC 2L Standard were detected in well MW-13and DMW-1. Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 5 Methyl-tert-butyl ether (MTBE)was detected above the NC 2L Standard in well MW-2. On October 8th, 2015, Amec Foster Wheeler collected water samples from three private water- supply wells located within 500 feet of the source area(s).The water-supply wells were located at 4800 Wild Rose Lane, 4801 Wild Rose Lane and 4819 Wild Rose Lane.Amec Foster Wheeler did not collect a water sample from 1823 Cannon Avenue during this event, because the property occupants were not home on the date that we visited the residence.The three samples collected from the water-supply wells were analyzed for VOCs via SM 6200B. The results of the laboratory analysis of water-supply well samples did not identify VOCconcentrations above the laboratory reporting limits. C.SITE HISTORY AND CHARACTERIZATION The Site was initially developed as Southern Pump and Tank Company’s (SPATCO)corporate headquarters in 1963 and continues to be used as such. SPATCO stores petroleum dispensing equipment and containers used to clean the equipment at the site. The Site is in a mixed-use commercial/industrial and residential area of Charlotte, North Carolina (Figure 1). In November 1997, Amec Foster Wheeler (then LAW)completed a Phase I Environmental Site Assessment Report (dated November 26, 1997). According to this report, the former UST basin, floor drains and on-site septic tank drain field, two on-site concrete-lined waste pits, storage of used petroleum dispensers, truck repair pit, former varsol AST piping and an unknown concrete patch area and vent pipe were noted as recognized environmental concerns. In September 2008, Amec Foster Wheeler (then MACTEC) evaluated Site conditions including the presence/status of previously identified environmental concerns, location of underground utilities and the potential need for additional sampling. During the Site visit, Amec Foster Wheeler personnel identified the former UST basin on the western portion of the property (Figure 2)known as the former Western UST Basin. At that time, Amec Foster Wheeler could not identify specific tank locations within the basin. Additionally, Amec Foster Wheeler observed one AST used to store waste oil. Amec Foster Wheeler also observed a parts washing station along the northern interior wall of the building where dispenser parts were cleaned with varsol. The used varsol was carried via a floor drain system to a vaulted AST outside the northern wall of the building. Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 6 Representatives of SPATCO confirmed that two USTs were formerly located in this area (former Northern UST Basin). Subsequent to the September 2008 site visit, Amec Foster Wheeler conducted limited soil assessment activities within the former Western UST Basin, the former Northern UST Basin, and adjacent to a floor pit inside the building in October 2008. Evidence of a release was confirmed by concentrations of Total Petroleum Hydrocarbons (TPH), Diesel Range Organics (DRO) and Gasoline Range Organics (GRO) that exceeded the North Carolina Department of Environmental Quality (NCDEQ,formerly NCDENR)regulatory threshold of 10 mg/kg in soil samples collected within the former Northern UST Basin. Additionally, concentrations of one or more VOCs and Semi-Volatile Organic Compounds (SVOCs)that exceeded the NCDEQ Soil-to-Water Maximum Soil Contaminant Concentrations (MSCCs)were reported in soil samples collected from the former Western UST Basin. Based on soils logged during well installation at the Site, subsurface soils consist of sandy and clayey silt to an approximate depth of 35 feet below ground surface (bgs). Saprolite was encountered from approximately 35 feet to 97 feet bgs and was underlain by competent bedrock to 105 feet bgs, the maximum depth of penetration at the Site. The depth to groundwater measured in on-site Type II monitoring wells during the most recent groundwater sampling event in October 2015 ranged from 13.20 feet below top of well casing (BTOC) in well MW-2 to at least 22.02 feet BTOC (dry)in well MW-5. The depths to groundwater measured in the two Type III monitoring wells (DMW-1 and DMW-2) were 21.60 and 18.99 feet BTOC, respectively. Based on these groundwater elevations, groundwater flows southeast beneath the Site (Figure 3). Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 7 D.CURRENT SITE ASSESSMENT INFORMATION Amec Foster Wheeler gauged and sampled a total of 17 monitoring wells on October 6th, 7th and 8th, 2015. In addition, Amec Foster Wheeler collected water samples from three private water- supply well that service residences located within 1,000 feet of the source area. The results of these activities are summarized in the sections below. Groundwater Flow On October 6th,2015, Amec Foster Wheeler measured the depth to water in each groundwater monitoring well installed on and off the Site.Groundwater elevations ranged from 764.33 feet above mean sea level (feet MSL) in well MW-2 to 752.24 feet MSL in well MW-7. Based on these data, groundwater flow was generally toward the southeast.A summary of groundwater elevation data obtained on October 6, 2015 is included in Table 1. A Groundwater Contour Map based on the October 6,2015 data is included as Figure 3. Monitoring Well Sampling On October 6th,7th and 8th, 2015, Amec Foster Wheeler collected groundwater samples from 17 monitoring wells at the site.The monitoring wells were sampled by removing up to three well volumes with a disposable bailer.No groundwater sample was collected from well MW-12 because free petroleum product was detected in the well. Laboratory analyses were performed on the groundwater samples based on the historical contents of the USTs and included analysis of VOCs using Standard Method (SM) 6200B. Initially, the cap on each monitoring well was removed to allow the groundwater levels to equilibrate with the ambient atmospheric pressure. The depth to groundwater was measured in each well from an established measuring point on the top of casing using an electronic water level meter. Depth to water measurements and corresponding groundwater elevations are presented as Table 1. Most wells were purged of three casing volumes of water to remove stagnant water and allow for collection of fresh formation water prior to sampling.Some of the wells were quickly bailed dry and recharged slowly and were purged of only 1.5 to 2.5 casing volumes of water were removed prior to sampling. The wells were purged using disposable bailers and the water was disposed on the ground surface near the well head. Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 8 When an adequate amount of water was purged, each well was sampled with the disposable bailer used for purging that specific well. Groundwater from each well was placed in labeled, certified, pre-cleaned laboratory prepared containers, packed in ice and transported to Pace Analytical Services, Inc. (Pace) of Huntersville, North Carolina. Chain-of-custody documentation was maintained from the time of sample collection through analysis.The groundwater samples were protected from sampling-induced bias, including cross contamination, by using the following procedures: Disposable latex or nitrile gloves were worn by sampling personnel during the fieldactivities and were changed between tasks and between wells; The water level meter was cleaned between wells using distilled water; Care was taken to minimize aeration during the collection of groundwater samples; and The samples were collected in certified pre-cleaned glass sample containers withappropriate laboratory-provided preservatives, as necessary. Monitoring Well Sampling Field Data Worksheets for the wells sampled on October 6th, 7th and 8th, 2015 are included as Appendix A.The results of the analysis of the groundwater samples are as follows: One or more VOCs were identified at concentrations which exceeded the GroundwaterStandards (NC 2L Standards) in 11 of the 17 groundwater monitoring wells sampled. No VOC concentrations were identified above the laboratory reporting limit in the samples from wells MW-4, MW-7, MW-15, MW-16, MW-18S and DMW-2. Vinyl chloride was detected above the GCL Standard in well MW-1 and above the NC 2LStandard in MW-6. Benzene exceeded the NC 2L Standard in well MW-1, MW-2, MW-6 and MW-10. PCE was detected above the NC 2L Standard in wells MW-6, MW-9, MW-11, MW-13,MW-14, MW-17, MW-18 and DMW-1. Concentrations of c-1,2-DCE that exceeded the NC 2L Standard were detected in wells MW-1, MW-6 and MW-10. Naphthalene was detected above the NC 2L Standard in wells MW-2 and MW-6. Concentrations of 1,2-DCA and 1,2-Dichloropropane were detected above their respectiveNC 2L Standards in well MW-10. Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 9 Concentrations of TCE that exceeded the NC 2L Standard were detected in well MW-13and DMW-1. MTBE was detected above the NC 2L Standard in well MW-2. On October 7th, 2015, Amec Foster Wheeler collected water samples from three private water- supply wells located within 500 feet of the source area(s).The water-supply wells were located at 4800 Wild Rose Lane, 4801 Wild Rose Lane and 4819 Wild Rose Lane.Amec Foster Wheeler did not collect a water sample from 1823 Cannon Avenue during this event, because the property occupants were not home on the date that we visited the residence.The three collected samples from the water-supply wells was analyzed for VOCs via SM 6200B. The results of the laboratory analysis of water-supply well samples did not identify VOC concentrations above the laboratory reporting limits. A summary of current and historic groundwater sampling results is presented in Table 2. Concentrations of site-specific contaminants of concern reported during the current sampling event are shown adjacent to well locations on Figure 4.A copy of the laboratory report is included as Appendix B. Water-Supply Well Sampling On October 7th, 2015, Amec Foster Wheeler collected water samples from three private water supply wells located within 500 feet of the source area(s).The water supply wells were located at 4800 Wild Rose Lane, 4801 Wild Rose Lane and 4819 Wild Rose Lane. Amec Foster Wheeler did not collect a water sample from 1823 Cannon Avenue during this event, because the property occupants were not home on the date that we visited the residence.The three collected samples from the water-supply wells was analyzed for VOCs via SM 6200B. The results of the laboratory analysis did not identify VOC concentrations above the laboratory reporting limits.Copies of the laboratory reports are included as Appendix B. E.FREE PRODUCT REMOVAL A measureable thickness (0.2 foot) of free product was detected in well MW-12. However, it was not removed from the well during the current sampling event. Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project: 6228-13-0135 10 F.SOIL REMEDIATION On April 4, 2016, Amec Foster Wheeler activated the soil vapor extraction (SVE) system at the subject property. The system was designed and installed to remediate the soil. G.GROUNDWATER REMEDIATION On April 4, 2016, Amec Foster Wheeler activated the air sparge (AS)system at the subject property. The system was designed and installed to remediate the groundwater. H.CONCLUSIONS Based on the results of the current assessment activities, Amec Foster Wheeler offers the following conclusions: One or more VOCs were identified at concentrations which exceeded the GroundwaterStandards (NC 2L Standards) in 11 of the 17 groundwater monitoring wells sampled. No VOC concentrations were identified above the laboratory reporting limit in the samplesfrom wells MW-4, MW-7, MW-15, MW-16, MW-18S and DMW-2. Water samples were collected from three private water-supply wells (4800 Wild Rose Lane, 4801 Wild Rose Lane and 4819 Wild Rose Lane).The results of the laboratory analysis did not identify VOC concentrations above the laboratoryreporting limit.Amec Foster Wheeler did not collect water samples from the remaining water-supply well in the site vicinity (1823 Cannon Avenue) during thisevent, because the property occupants were not home on the date that we visitedthe residences. Based on the October 2015 water level measurement data, the groundwater flow direction at the site is toward the southeast. Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project:6228-13-0135 TABLES Table 1 Summary of Well Construction and Groundwater Elevation Data Southern Pump and Tank Company 4800 North Graham Street, Charlotte, North Carolina Amec Foster Wheeler Project: 6228-13-0135 Well Date Completed TOC Elevation (ft above MSL)Date Depth to Water (ft below TOC) Groundwater Elevation (ft above MSL) Screened Interval (ft below TOC) Constructed Well Depth (ft below TOC) 1/22/2010 20.68 754.474/26/2011 17.18 757.97 12/23/2011 17.68 757.47 10/15/2012 20.86 754.29 8/7/2013 16.05 759.10 6/10/2014 14.64 760.5110/6/2015 21.60 753.55 4/26/2011 16.36 758.71 12/20/2011 19.16 755.91 10/15/2012 20.00 755.07 8/7/2013 15.45 759.62 6/10/2014 13.54 761.5310/6/2015 18.99 756.08 5/22/2009 15.58 760.17 1/22/2010 14.85 760.90 4/26/2011 16.60 759.1512/28/2011 18.00 757.7510/15/2012 20.31 755.448/7/2013 15.20 760.556/10/2014 14.27 761.4810/6/2015 21.71 754.04 5/22/2009 15.08 762.451/25/2010 13.75 763.784/26/2011 16.29 761.2412/23/2011 16.46 761.0710/17/2012 20.30 757.238/7/2013 7.62 769.916/10/2014 12.75 764.78 10/6/2015 13.20 764.33 5/22/2009 15.91 760.161/21/2010 13.94 762.134/26/2011 16.05 760.02 12/22/2011 17.78 758.29 10/16/2012 19.92 756.15 8/7/2013 14.07 762.00 6/10/2014 12.26 763.8110/6/2015 21.71 754.36 5/22/2009 11.61 763.79 1/21/2010 10.18 765.22 4/26/2011 12.70 762.70 12/22/2011 13.92 761.48 10/17/2012 16.04 759.368/7/2013 10.31 765.096/10/2014 9.30 766.1010/6/2015 16.11 759.29 5/22/2009 16.93 760.56 1/22/2010 16.23 761.264/26/2011 17.81 759.6812/22/2012 19.36 758.1310/15/2012 DRY NA8/7/2013 16.39 761.106/10/2014 14.65 762.8410/6/2015 22.02 755.47 5/22/2009 15.02 760.461/25/2010 13.75 761.734/26/2011 15.59 759.8912/28/2011 17.60 757.8810/16/2012 19.72*755.78 8/7/2013 15.08 760.40 6/10/2014 13.82 761.66 10/6/2015 19.40 756.08 5/22/2009 14.95 757.211/22/2010 13.99 758.17 4/26/2011 16.00 756.16 12/22/2011 16.43 755.73 10/16/2012 19.42 752.74 8/7/2013 15.50 756.66 6/10/2014 14.13 758.0310/6/2015 19.92 752.24 1/22/2010 15.04 759.21 4/26/2011 16.73 757.52 12/22/2011 18.36 755.89 10/16/2012 DRY DRY8/7/2013 15.70 758.556/10/2014 14.31 759.9410/6/2015 19.78 754.47 DMW-2 4/1/2011 775.07 100-105 105 DMW-1 1/14/2010 775.15 55-60 60 MW-8 1/11/2010 774.25 10-20 20 MW-6 5/21/2009 775.48 12-22 22 MW-7 5/21/2009 772.16 12-22 22 MW-5 5/21/2009 777.49 12-22 22 MW-3 5/21/2009 776.07 12-22 22 MW-4 5/21/2009 775.40 12-22 22 MW-1 2/5/2009 775.75 15-25 25 MW-2 2/5/2009 777.53 13-28 28 Page 1 of 2 Prepared by/Date:JCK 11-4-15 Table 1 Summary of Well Construction and Groundwater Elevation Data Southern Pump and Tank Company 4800 North Graham Street, Charlotte, North Carolina Amec Foster Wheeler Project: 6228-13-0135 Well Date Completed TOC Elevation (ft above MSL)Date Depth to Water (ft below TOC) Groundwater Elevation (ft above MSL) Screened Interval (ft below TOC) Constructed Well Depth (ft below TOC) DMW-1 1/14/2010 775.15 55-60 60 1/21/2010 14.58 759.474/26/2011 16.34 757.71 12/23/2011 18.11 755.94 10/16/2012 20.05 754.00 8/7/2013 15.27 758.78 6/10/2014 13.72 760.3310/6/2015 21.53 752.52 1/21/2010 12.85 762.51 4/26/2011 14.91 760.45 12/22/2011 16.75 758.61 10/17/2012 19.70 755.66 8/7/2013 14.07 761.296/10/2014 13.40 761.9610/6/2015 20.96 754.4 1/22/2010 14.45 759.46 4/26/2011 16.31 757.6012/28/2011 17.38 756.5310/16/2012 19.98 753.938/7/2013 15.52 758.396/10/2014 14.46 759.4510/6/2015 20.00 753.91 1/22/2010 16.35 761.534/26/2011 18.10 759.7812/29/2011 19.43 758.4510/15/2012 21.75*756.438/7/2013 NM NM6/10/2014 14.60*763.8910/6/2015 22.9**0.02' fp in well 1/22/2010 15.80 761.24 4/26/2011 17.36 759.6812/29/2011 18.47 758.5710/15/2012 20.98 756.06 8/7/2013 16.09 760.95 6/10/2014 14.50 762.54 10/6/2015 21.88 755.16 1/25/2010 14.24 760.06 4/26/2011 15.98 758.32 12/29/2011 17.97 756.33 10/17/2012 19.41 754.89 8/7/2013 15.12 759.18 6/10/2014 13.83 760.4710/6/2015 20.02 754.28 1/25/2010 13.30 759.41 4/26/2011 15.32 757.39 12/29/2011 16.21 756.50 10/17/2012 18.66 754.05 8/7/2013 14.72 757.996/10/2014 13.78 758.9310/6/2015 19.50 753.21 4/26/2011 16.29 756.45 12/20/2011 17.83 754.9110/16/2012 19.98 752.768/7/2013 15.53 757.216/10/2014 14.23 758.5110/6/2015 20.43 752.31 4/26/2011 13.20 760.4512/28/2011 14.96 758.6910/17/2012 18.20 755.458/7/2013 12.06 761.596/10/2014 10.22 763.4310/6/2015 19.59 754.06 4/26/2011 13.65 757.8412/23/2011 15.65 755.8410/16/2012 17.60 753.898/7/2013 12.79 758.706/10/2014 11.34 760.1510/6/2015 19.07 752.42 Notes: 1. TOC = Top of casing 2. MSL = Mean sea level 3. * = Groundwater elevation corrected for the presence of free product with an assumed density of 0.866. 4. DRY = Well dry at the time of sampling. 5. NM = Not meausred; well contained free product at the time of sampling. 6. ** = fp, free product in well, groundwater elevation not corrected. 21MW-18 4/13/2011 771.49 11-21 MW-17 4/13/11 773.65 11-21 21 MW-16 1/6/2011 772.74 15-25 25 MW-14 1/21/2010 774.30 13-23 23 MW-15 1/21/10 772.71 13-23 23 MW-12 1/12/2010 777.88 13-23 23 MW-13 1/12/2010 777.04 13-23 23 MW-10 1/12/2010 775.36 13-23 23 MW-11 1/12/2010 773.91 13-23 23 MW-9 1/11/2010 774.05 13-23 23 Page 2 of 2 Prepared by/Date:JCK 11-4-15 TABLE 2Summary of Laboratory Analyses - Groundwater Samples (February 2009 - October 2015) Southern Pump and Tank Company 4800 North Graham Street, Charlotte, North CarolinaAmec Foster Wheeler Project:6228-13-0135 Constituent Date Collected 2/6/2009 1/22/2010 12/28/2011 10/15/2012 8/8/2013 6/11/2014 10/6/2015 2/6/2009 1/25/2010 12/23/2011 10/17/2012 8/8/2013 6/10/2014 10/8/2015 5/22/2009 1/21/2010 12/23/2011 10/16/2012 8/7/2013 6/11/2014 10/6/2015 1/21/2010 12/20/2011 10/17/2012 8/8/2013 6/10/2014 10/6/2015 5/22/2009 1/22/2010 12/22/2011 10/2012 8/8/13 6/11/2014 10/6/2015 5/22/2009 1/25/2010 12/28/2011 10/2012 8/8/13 6/11/2014 10/6/2015 VOCs by SM 6200Btert-Amyl Alcohol NSL NSL ----<40000 687 <25000 <50000 <40000 ----<1000 <1000 <500 <500 <100 ----72300 65500 96100 71800 NS --<100 <100 <100 <100 <100 ----<200 NS <100 <100 NS ----<2500 NS <500 <1000 <250tert-Amylmethyl ether NSL NSL ----<4000 <50.0 <2500 <5000 <4000 ----137 <100 <50.0 <50.0 <10.0 ----<1000 <250 <1000 <1000 NS --<10.0 <10.0 <10.0 <10.0 <10.0 ----<20.0 NS <10.0 <10.0 NS ----<250 NS <50.0 <100 <25.0Benzene15,000 733 651 763 745 690 725 670 100 1070 1160 270 220 187 34.3 10800 12200 14700 10500 14000 14000 NS <0.50 <0.50 1.6 1.2 <0.50 <0.50 --0.77 <1.0 NS <0.50 <0.50 NS 84.7 78.1 51.1 NS 51.3 41.9 43.4BromobenzeneNSLNSL<10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2BromochloromethaneNSLNSL<10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2Bromodichloromethane0.6 NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2Bromoform44,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2BromomethaneNSLNSL<50.0 <25.0 <2000 <25.0 <1250 <2500 <2000 <10.0 <50.0 <50.0 <50.0 <25.0 <25.0 <5.0 <100 <25.0 <500 <125 <500 <500 NS <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <1.0 <5.0 <10.0 NS <5.0 <5.0 NS <50.0 <5.0 <125 NS <25.0 <50.0 <12.5tert-Butyl Alcohol NSL NSL ----<4000 97.9 <2500 <5000 <4000 ----<100 265 68.0 259 11.3 ----<1000 1550 2420 1960 NS --<10.0 <10.0 <10.0 <10.0 <10.0 ----<20.0 NS <10.0 <10.0 NS ----<250 NS <50.0 <100 <25.0n-Butylbenzene 70 6,900 --<2.5 <200 <2.5 <125 <250 <200 --<5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 9.3sec-Butylbenzene 70 8,500 --<2.5 <200 2.5 <125 <250 <200 --<5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 9.1tert-Butylbenzene 70 15,000 --<2.5 <200 <2.5 <125 <250 <200 --<5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2tert-Butyl Formate NSL NSL ----<8000 <100 <5000 <10000 <8000 ----<200 <200 <100 <100 <20.0 ----<2000 <500 <2000 <2000 NS --<20.0 <20.0 <20.0 <20.0 <20.0 ----<40.0 NS <20.0 <20.0 NS ----<500 NS <100 <200 <50.0Carbon tetrachloride 0.3 NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2Chlorobenzene5050,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 1.2 <12.5 NS <2.5 <5.0 <1.2Chloroethane3,000 NSL <10.0 <5.0 <400 <5.0 <250 <500 <400 <2.0 <10.0 <10.0 <10.0 <5.0 <5.0 <1.0 <100 <5.0 <100 <25.0 <100 <100 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS <50.0 <1.0 <25.0 NS <5.0 <10.0 <2.5Chloroform7070,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 124 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS 62.2 <0.50 <12.5 NS <2.5 <5.0 <1.2Chloromethane33,000 <10.0 <5.0 <400 <5.0 <250 <500 <400 <2.0 <10.0 <10.0 <10.0 <5.0 <5.0 <1.0 <100 <5.0 <100 <25.0 <100 <100 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 <1.0 <2.0 NS <1.0 <1.0 NS <50.0 <1.0 <25.0 NS <5.0 <10.0 <2.52-Chlorotoluene 100 NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.24-Chlorotoluene NSL NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,2-Dibromo-3-chloropropane 0.04 NSL <30.0 <5.0 <400 <5.0 <250 <500 <400 <6.0 <10.0 <10.0 <10.0 <5.0 <5.0 <1.0 <100 <5.0 <100 <25.0 <100 <100 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 --<1.0 <2.0 NS <1.0 <1.0 NS <50.0 <1.0 <25.0 NS <5.0 <10.0 <2.5Dibromochloromethane0.4 400 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,2-Dibromoethane (EDB)0.02 50 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2DibromomethaneNSLNSL<10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,2-Dichlorobenzene 20 20,000 <10.0 6.4 <200 7.2 <125 <250 <200 6.3 5.5 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 13.1 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS 26.1 29.8 21.1 NS 31.7 25.4 28.71,3-Dichlorobenzene 200 25,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 3.7 <12.5 NS 3.7 <5.0 4.01,4-Dichlorobenzene 6 6,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 2.5 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 3.4 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1.5 0.95 <1.0 NS <0.50 <0.50 NS <25.0 7.4 <12.5 NS 7.5 6.8 7.8Dichlorodifluoromethane1,000 140,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,1-Dichloroethane 6 6,000 <10.0 6.2 <200 8.8 <125 <250 <200 <2.0 45.9 22.2 17.7 3.8 23.6 3.0 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 5.6 <12.5 NS 2.7 <5.0 1.71,2-Dichloroethane 0.4 400 121 103 <200 111 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 618 695 869 625 894 752 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 0.59 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,1-Dichloroethene 7 7,000 23.0 9.3 <200 25.0 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 3.4 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 3.2 <12.5 NS <2.5 <5.0 <1.2cis-1,2-Dichloroethene 70 70,000 44800 40100 37200 42800 45200 43500 39400 396 1770 187 <5.0 3.5 33.4 <0.50 560 3440 3850 2300 3040 3020 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 13.2 <1.0 NS 8.1 <0.50 NS 3980 2920 1970 NS 1810 979 85.2trans-1,2-Dichloroethene 100 100,000 44.4 460 <200 111 <125 <250 <200 2.7 6.9 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 4.0 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 29.5 <12.5 NS <2.5 <5.0 <1.21,2-Dichloropropane 0.6 600 <10.0 5.7 <200 7.1 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 54.7 70.8 47.5 64.3 65.5 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,3-Dichloropropane NSL NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.22,2-Dichloropropane NSL NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,1-Dichloropropene NSL NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2cis-1,3-Dichloropropene 0.4 400 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2trans-1,3-Dichloropropene 0.4 400 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2Diisopropyl ether 70 70,000 54900 79.1 <200 79.4 <125 <250 <200 16.0 120 49.6 22.6 6.1 24.5 1.8 110 119 141 102 148 113 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --1.0 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2EthanolNSLNSL----<4000 --<50000 <100000 <80000 ----<100 --<1000 <1000 <200 <20000 --<1000 --<20000 <20000 NS --<10.0 <10.0 <200 <200 <200 ----<20.0 NS <200 <200 NS <10000 --<250 NS <1000 <2000 <500Ethylbenzene60084,500 197 198 <200 181 135 <250 <200 31.9 305 241 194 87.1 26.3 22.2 211 185 490 296 728 631 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS 57.4 119 71.9 NS 171 134 124Hexachloro-1,3-butadiene NSL NSL <10.0 <10.0 <800 <10.0 <500 <1000 <800 <2.0 <20.0 <20.0 <20.0 <10.0 <10.0 <2.0 <200 <10.0 <200 <50.0 <200 <200 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 --<2.0 <4.0 NS <2.0 <2.0 NS <100 <2.0 <50.0 NS <10.0 <20.0 <5.0Isopropylbenzene (Cumene)70 25,000 --18.3 <200 16.4 <125 <250 <200 --19.2 21.9 34.7 6.9 7.9 1.4 <50.0 28.6 <50.0 25.2 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 29.1 14.4 NS 22.9 17.9 25.0Methylene Chloride 5 5,000 74.8 56.9 <800 66.7 <500 <1000 826 9.7 <20.0 33.8 <20.0 13.1 <10.0 <2.0 483 <10.0 449 <50.0 <200 <200 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <4.0 NS <2.0 <2.0 NS 210 <2.0 <50.0 NS <10.0 <20.0 <5.0Methyl-tert-butyl ether 20 20,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 68.3 2440 1080 583 126 422 38.9 <50.0 6.0 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2Naphthalene66,000 544 348 <800 408 <500 <1000 <800 170 366 166 192 62.3 42.4 31.7 652 381 <200 157 347 336 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 --<40.0 <4.0 NS <2.0 <2.0 NS 470 433 344 NS 409 312 306n-Propylbenzene 70 30,000 --31.6 <200 26.2 <125 <250 <200 --39.7 30.0 67.9 17.7 14.7 2.6 60.8 51.9 <50.0 49.8 73.9 84.2 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS 34.0 38.4 17.4 NS 36.1 26.4 31.6Styrene7070,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,1,1,2-Tetrachloroethane NSL NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,1,2,2-Tetrachloroethane 0.2 200 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.2Tetrachloroethene0.7 700 1260 1540 1160 977 <125 292 <200 153 10.7 <5.0 <5.0 <2.5 <2.5 <0.50 1230 61.5 <50.0 18.3 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 238 427 188 NS 377 343 NS 963 219 <12.5 NS 73.3 21.3 1.4Toluene600260,000 224 222 <200 190 152 393 <200 41.7 1540 132 10 55.2 12.3 3.7 938 100 431 324 589 429 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 12.6 <12.5 NS 8.2 <5.0 3.41,2,3-Trichlorobenzene NSL NSL <10.0 <10.0 <800 <10.0 <500 <1000 <800 <2.0 <20.0 <20.0 <20.0 <10.0 <10.0 <2.0 <200 <10.0 <200 <50.0 <200 <200 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 --<2.0 <4.0 NS <2.0 <2.0 NS <100 <2.0 <50.0 NS <10.0 <20.0 <5.01,2,4-Trichlorobenzene 70 70,000 <10.0 <10.0 <800 <10.0 <500 <1000 <800 3.9 <20.0 <20.0 <20.0 <10.0 <10.0 <2.0 <200 <10.0 <200 <50.0 346 <200 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 --<2.0 <4.0 NS <2.0 <2.0 NS <100 2.7 <50.0 NS <10.0 <20.0 <5.01,1,1-Trichloroethane 200 200,000 <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,1,2-Trichloroethane NSL NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 <0.50 <1.0 NS <0.50 <0.50 NS <25.0 0.70 <12.5 NS <2.5 <5.0 <1.2Trichloroethene33,000 281 292 333 444 <125 <250 <200 20.3 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 119 27.0 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 9.0 7.0 5.2 NS 7.3 6.7 NS 44.2 34.9 <12.5 NS 12.8 <5.0 <1.2Trichlorofluoromethane2,000 2,000,000 <10.0 <5.0 <400 <5.0 <250 <500 <400 <2.0 <10.0 <10.0 <10.0 <5.0 <5.0 <1.0 <100 <5.0 <100 <25.0 <100 <100 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS <50.0 <1.0 <25.0 NS <5.0 <10.0 <2.51,2,3-Trichloropropane 0.005 NSL <10.0 <2.5 <200 <2.5 <125 <250 <200 <2.0 <5.0 <5.0 <5.0 <2.5 <2.5 <0.50 <50.0 <2.5 <50.0 <12.5 <50.0 <50.0 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 <0.50 <12.5 NS <2.5 <5.0 <1.21,2,4-Trimethylbenzene 400 28,500 --322 <200 316 214 <250 264 --541 357 678 265 164 119 310 150 122 71.2 <200 286 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS 463 452 247 NS 434 332 2651,3,5-Trimethylbenzene 400 25,000 --94.7 <200 96.4 <125 <250 <200 --439 122 283 131 62.0 60.3 121 124 86.4 71.3 159 155 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS <25.0 81.8 31.9 NS 89.2 30.2 25.8Vinyl chloride 0.03 30 <10.0 6.3 <400 5.6 <250 <500 457 80.2 944 51.4 <10.0 <5.0 10.9 <1.0 <100 18.1 <100 <25.0 <100 <100 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS 377 504 295 NS 276 221 29.3m&p-Xylene 500 85,500 574 459 <400 242 <250 <500 <400 139 1320 738 646 558 86.7 169 817 179 678 306 1360 1140 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 --<1.0 <2.0 NS <1.0 <1.0 NS 187 186 89.9 NS 155 89.8 68.6o-Xylene 500 85,500 396 355 296 362 230 <250 <200 76.1 666 127 6.3 40.8 <2.5 5.0 269 21.6 114 63.0 256 215 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 --<0.50 <1.0 NS <0.50 <0.50 NS 211 93.5 37.0 NS 63.1 31.7 20.0EPH by MADEP MethodsAliphatic (C09-C18)700 NSL <122 314 --103 192 1140 NA <119 228 --400 185 378 NA <118 <143 --1220 <100 <100 NA <133 --<100 <100 <100 NA <116 <143 --NS <111 <100 NA --168 --NS 164 139 NAAliphatic (C19-C36)10,000 NSL <122 <122 --<100 <100 <100 NA <119 <167 --213 <100 126 NA <118 <143 --<200 <100 <100 NA <133 --<100 <100 <100 NA <116 <143 --NS <111 <100 NA --<125 --NS <100 <100 NAAromatic (C11-C22)200 NSL 1030 1280 --631 1010 1210 NA 552 1000 --222 327 667 NA 1090 1060 --909 890 658 NA <133 --<100 <100 <100 NA <116 <143 --NS <111 <100 NA --1290 --NS 1750 770 NAVPH by MADEP MethodsAliphatic (C05-C08)400 NSL 3420 4230 --3540 2980 52300 NA 495 7810 --2990 915 740 NA 26800 27700 --32600 56000 71700 NA 836 --<50.0 <50.0 <50.0 NA 153 134 --NS 112 229 NA 824 596 --NS 321 1080 NAAliphatic (C09-C12)700 NSL 5820 9540 --3300 2900 <10000 NA 2130 14600 --7520 3100 1430 NA 10700 7280 --2940 11900 <10000 NA 134 --<50.0 <50.0 <50.0 NA <100 <100 --NS <50.0 <50.0 NA 4730 5990 --NS 2460 1920 NAAromatic (C09-C10)200 NSL 1340 1410 --990 836 <10000 NA 632 1750 --2360 871 625 NA 1930 1290 --<2500 <5000 <10000 NA <100 --<50.0 <50.0 <50.0 NA <100 <100 --NS <50.0 <50.0 NA 1280 1280 --NS 996 748 NAMetals by EPA Method 6010/3030CChromium 10 10,000 -- -- --<5.0 9.6 6.0 NA -- -- --11.7 <5.0 <5.0 NA -- -- --69.9 <5.0 <5.0 NA -- --<5.0 <5.0 23.6 NA -- -- --NS 6.9 <5.0 NA -- -- --NS <5.0 <5.0 NALead1515,000 5.2 5.3 --11.4 8.0 <5.0 NA <5.0 5.1 --21.0 <5.0 <5.0 NA <5.0 5.2 --9.3 <5.0 <5.0 NA 7.0 --<5.0 <5.0 <5.0 NA --<5.0 --NS <5.0 <5.0 NA <5.0 <5.0 --NS <5.0 <5.0 NA Notes: Prepared By/Date:JCK 11-16-15Checked By/Date:RCF 1-26-16 6. North Carolina (NC) 2L Standards, dated April 2013 8. Bold/underlined values exceed the NC 2L Standards9. Shaded values exceed the GCL Standards 4. NS = Not sampled 1. Concentrations shown inµg/L (ppb)2. -- = Not Analyzed3. NSL = No Standard Listed 5. * = Well MW-12 contained product in 2013, 2014 and 2015. MW-1NC 2LStandards GCLs MW-2 MW-3 MW-4 MW-5 MW-6 7. Gross Contamination Level (GCL) Standards, dated April2013 1 of 3 TABLE 2Summary of Laboratory Analyses - Groundwater Samples (February 2009 - October 2015) Southern Pump and Tank Company 4800 North Graham Street, Charlotte, North CarolinaAmec Foster Wheeler Project:6228-13-0135 Constituent Date Collected VOCs by SM 6200Btert-Amyl Alcohol NSL NSLtert-Amylmethyl ether NSL NSLBenzene15,000BromobenzeneNSLNSLBromochloromethaneNSLNSLBromodichloromethane0.6 NSLBromoform44,000BromomethaneNSLNSLtert-Butyl Alcohol NSL NSLn-Butylbenzene 70 6,900sec-Butylbenzene 70 8,500tert-Butylbenzene 70 15,000tert-Butyl Formate NSL NSLCarbon tetrachloride 0.3 NSLChlorobenzene5050,000Chloroethane3,000 NSLChloroform7070,000Chloromethane33,0002-Chlorotoluene 100 NSL4-Chlorotoluene NSL NSL1,2-Dibromo-3-chloropropane 0.04 NSLDibromochloromethane0.4 4001,2-Dibromoethane (EDB)0.02 50DibromomethaneNSLNSL1,2-Dichlorobenzene 20 20,0001,3-Dichlorobenzene 200 25,0001,4-Dichlorobenzene 6 6,000Dichlorodifluoromethane1,000 140,0001,1-Dichloroethane 6 6,0001,2-Dichloroethane 0.4 4001,1-Dichloroethene 7 7,000cis-1,2-Dichloroethene 70 70,000trans-1,2-Dichloroethene 100 100,0001,2-Dichloropropane 0.6 6001,3-Dichloropropane NSL NSL2,2-Dichloropropane NSL NSL1,1-Dichloropropene NSL NSLcis-1,3-Dichloropropene 0.4 400trans-1,3-Dichloropropene 0.4 400Diisopropyl ether 70 70,000EthanolNSLNSLEthylbenzene60084,500Hexachloro-1,3-butadiene NSL NSLIsopropylbenzene (Cumene)70 25,000Methylene Chloride 5 5,000Methyl-tert-butyl ether 20 20,000Naphthalene66,000n-Propylbenzene 70 30,000Styrene7070,0001,1,1,2-Tetrachloroethane NSL NSL1,1,2,2-Tetrachloroethane 0.2 200Tetrachloroethene0.7 700Toluene600260,0001,2,3-Trichlorobenzene NSL NSL1,2,4-Trichlorobenzene 70 70,0001,1,1-Trichloroethane 200 200,0001,1,2-Trichloroethane NSL NSLTrichloroethene33,000Trichlorofluoromethane2,000 2,000,0001,2,3-Trichloropropane 0.005 NSL1,2,4-Trimethylbenzene 400 28,5001,3,5-Trimethylbenzene 400 25,000Vinyl chloride 0.03 30m&p-Xylene 500 85,500o-Xylene 500 85,500EPH by MADEP MethodsAliphatic (C09-C18)700 NSLAliphatic (C19-C36)10,000 NSLAromatic (C11-C22)200 NSLVPH by MADEP MethodsAliphatic (C05-C08)400 NSLAliphatic (C09-C12)700 NSLAromatic (C09-C10)200 NSLMetals by EPA Method 6010/3030CChromium 10 10,000Lead1515,000Notes: 6. North Carolina (NC) 2L Standards, dated April 2013 8. Bold/underlined values exceed the NC 2L Standards9. Shaded values exceed the GCL Standards 4. NS = Not sampled 1. Concentrations shown inµg/L (ppb)2. -- = Not Analyzed3. NSL = No Standard Listed 5. * = Well MW-12 contained product in 2013, 2014 and 2015. NC 2LStandards GCLs 7. Gross Contamination Level (GCL) Standards, dated April2013 5/22/2009 1/22/2010 12/22/2011 10/16/2012 8/7/2013 6/10/2014 10/7/2015 1/22/2010 12/22/2011 10/2012 8/7/13 6/10/2014 10/6/2015 1/21/2010 12/23/2011 10/16/2012 87/13 6/10/2014 10/7/2015 1/21/2010 12/22/2011 10/17/2012 8/7/2013 6/11/2014 10/8/2015 1/22/2010 12/28/2011 10/16/2012 8/7/2013 6/10/2014 10/7/2015 1/22/2010 12/29/2011 10/16/2012 8/7/2013 6/10/2014 10/6/2015 1/22/2010 12/29/2011 10/15/2012 8/8/2013 6/11/2014 10/6/2015 ----<100 <100 <100 <100 <100 --<200 NS <100 <100 NS --<100 <100 <100 <100 <100 --7530 7610 13700 10300 8890 --<100 <100 <100 <100 <100 --<250 <5000 NS NS NS --<250 <100 <250 <100 <400----<10.0 <10.0 <10.0 <10.0 <10.0 --<20.0 NS <10.0 <10.0 NS --<10.0 <10.0 <10.0 <10.0 <10.0 --<250 <250 <200 <100 <200 --<10.0 <10.0 <10.0 <10.0 <10.0 --<25.0 <500 NS NS NS --<25.0 <10.0 <25.0 <10.0 <40.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.83 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 2770 3650 2620 4660 2720 1820 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 15.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<1.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <10.0 NS <5.0 <5.0 NS <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <100 <125 <125 <100 <50.0 <100 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <12.5 <250 NS NS NS <12.5 <12.5 <5.0 <12.5 <5.0 <20.0----<10.0 <10.0 <10.0 <10.0 <10.0 --<20.0 NS <10.0 <10.0 NS --<10.0 <10.0 <10.0 <10.0 <10.0 --<250 <250 <200 129 <200 --<10.0 <10.0 <10.0 <10.0 <10.0 --<25.0 <500 NS NS NS --<25.0 <10.0 <25.0 <10.0 <40.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 7.6 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 77.8 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0----<20.0 <20.0 <20.0 <20.0 <20.0 --<40.0 NS <20.0 <20.0 NS --<20.0 <20.0 <20.0 <20.0 <20.0 --<500 <500 <400 <200 <400 --<20.0 <20.0 <20.0 <20.0 <20.0 --<50.0 <1000 NS NS NS --<50.0 <20.0 <50.0 <20.0 <80.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <20.0 <25.0 <25.0 <20.0 <10.0 <20.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.5 <50.0 NS NS NS <2.5 <2.5 <1.0 <2.5 <1.0 <4.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <20.0 <25.0 <25.0 <20.0 <10.0 <20.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.5 <50.0 NS NS NS <2.5 <2.5 <1.0 <2.5 <1.0 <4.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <20.0 <25.0 <25.0 <20.0 <10.0 <20.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.5 <50.0 NS NS NS <2.5 <2.5 <1.0 <2.5 <1.0 <4.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.52 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 11.6 <5.0 10.2 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 45.6 55.1 46.5 66.2 43.2 39.1 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <1.0 NS <0.50 <0.50 NS 2.2 1.8 1.9 1.2 0.73 1.6 25.0 516 506 792 555 998 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 8.2 <25.0 NS NS NS <1.2 3.8 <0.50 3.5 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 14.1 12.8 16.8 12.7 13.1 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 15.2 <5.0 10.5 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<200 --<10.0 <10.0 <200 <200 <200 --<20.0 NS <200 <200 NS --<10.0 <10.0 <200 <200 <200 --<250 --<4000 <2000 <4000 --<10.0 --<200 <200 <200 --<25.0 --NS NS NS --<25.0 --<500 <200 <800<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 372 406 358 838 514 432 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.51 70.7 111 NS NS NS <1.2 <1.2 6.5 <1.2 <0.50 <2.0<2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <4.0 NS <2.0 <2.0 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <40.0 <50.0 <50.0 <40.0 <20.0 <40.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <5.0 <100 NS NS NS <5.0 <5.0 <2.0 <5.0 <2.0 <8.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 23.5 17.8 31.2 39.6 33.8 37.2 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.51 14.0 34.7 NS NS NS <1.2 <1.2 1.9 <1.2 <0.50 <2.0<2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <4.0 NS <2.0 <2.0 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <40.0 102 <50.0 <40.0 <20.0 <40.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <5.0 <100 NS NS NS <5.0 <5.0 <2.0 <5.0 <2.0 10.7<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <40.0 <4.0 NS <2.0 <2.0 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 119 91.2 58.2 225 108 <40.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 2.3 159 335 NS NS NS <5.0 <5.0 18.5 <5.0 <2.0 <8.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 41.1 28.7 41.8 81.2 58.6 54.3 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.71 18.3 66.5 NS NS NS <1.2 <1.2 3.3 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 0.86 <0.50 <0.50 <0.50 535 212 NS 178 241 NS 6.2 19.3 27.8 105 123 18.9 252 <12.5 <12.5 <10.0 <5.0 <10.0 10.0 3.1 1.9 1.6 1.5 1.7 124 40.2 68.3 NS NS NS 365 496 330 592 431 483<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 437 47.2 52.0 123 71.4 56.9 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 132 139 NS NS NS <1.2 <1.2 5.7 <1.2 <0.50 <2.0<2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <4.0 NS <2.0 <2.0 NS <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <40.0 <50.0 <50.0 <40.0 <20.0 <40.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <5.0 <100 NS NS NS <5.0 <5.0 <2.0 <5.0 <2.0 <8.0<2.0 <2.0 <2.0 <2.0 <0.50 <2.0 <2.0 <2.0 <4.0 NS <0.50 <2.0 NS <2.0 <2.0 <2.0 <0.50 <2.0 <2.0 <40.0 <50.0 <50.0 231 <20.0 <40.0 <2.0 <2.0 <2.0 <0.50 <2.0 <2.0 <2.0 <5.0 <100 NS NS NS <5.0 <5.0 <2.0 <5.0 <2.0 <8.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 11.0 5.9 NS 3.9 4.5 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 18.7 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.72 1.5 <25.0 NS NS NS 2.3 3.1 2.3 3.1 2.6 4.8<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <20.0 <25.0 <25.1 <20.0 <10.0 <20.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.5 <50.0 NS NS NS <2.5 <2.5 <1.0 <2.5 <1.0 <4.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <10.0 <12.5 <12.5 <10.0 <5.0 <10.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.2 <25.0 NS NS NS <1.2 <1.2 <0.50 <1.2 <0.50 <2.01.3 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 0.53 <1.0 NS <2.0 <0.50 NS <0.50 0.90 <0.50 <2.0 <0.50 <0.50 212 54.4 28.2 <40.0 53.0 17.4 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 10.3 241 738 NS NS NS <1.2 4.7 35.2 <1.2 <0.50 <2.00.61 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 70.5 23.5 21.9 78.9 29.6 25.9 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 4.4 59.9 221 NS NS NS <1.2 1.8 10.4 <1.2 <0.50 <2.0<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 2.0 <2.0 NS <1.0 <1.0 NS <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <20.0 <25.0 <25.0 <20.0 <10.0 <20.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.5 <50.0 NS NS NS <2.5 <2.5 <1.0 <2.5 <1.0 <4.0<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0 NS <1.0 <1.0 NS <1.0 1.6 <1.0 <1.0 <1.0 <1.0 565 84.5 56.8 537 129 74.8 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 4.3 296 508 NS NS NS <2.5 <2.5 28.7 <2.5 <1.0 <4.00.77 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.0 NS <0.50 <0.50 NS <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 855 17.4 15.2 92.6 51.0 33.3 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 4.9 222 327 NS NS NS <1.2 <1.2 18.2 <1.2 <0.50 <2.0 --<125 --<100 <100 <100 NA <125 --NS <100 <100 NA <125 --<100 <100 <100 NA <133 --<100 <110 <100 NA <133 --<100 <100 <100 NA <125 --3,510,000,000 NS NS NA <118 --3660 <100 <100 NA--<125 --<100 <100 <100 NA <125 --NS <100 <100 NA <125 --<100 <100 <100 NA <133 --<100 <110 <100 NA <133 --<100 <100 <100 NA <125 --153,000,000 NS NS NA <118 --<400 <100 <100 NA--<125 --<100 <100 <100 NA <125 --NS <100 <100 NA <125 --<100 <100 <100 NA 255 --102 499 188 NA <133 --<100 <100 <100 NA <125 --458,000,000 NS NS NA <118 --995 <100 <100 NA <100 <100 --<50.0 <50.0 <50.0 NA 156 --NS 60.7 164 NA <100 --<50.0 <50.0 60.9 NA 7050 --10900 15500 20300 NA <100 --<50.0 <50.0 <50.0 NA <100 --362 NS NS NA 109 --166 191 241 NA<100 <100 --<50.0 <50.0 <50.0 NA <100 --NS <50.0 <50.0 NA <100 --<50.0 <50.0 <50.0 NA 10900 --2340 4870 2120 NA <100 --<50.0 <50.0 <50.0 NA <100 --5350 NS NS NA <100 --311 <50.0 <50.0 NA<100 <100 --<50.0 <50.0 <50.0 NA <100 --NS <50.0 <50.0 NA <100 --<50.0 <50.0 <50.0 NA 1040 --<1250 <1000 <1250 NA <100 --<50.0 <50.0 <50.0 NA <100 --1790 NS NS NA <100 --143 <50.0 <50.0 NA -- -- --5.7 <5.0 <5.0 NA -- --NS 26.9 <5.0 NA -- --<5.0 <5.0 11.5 NA -- --<5.0 <5.0 <5.0 NA -- --<5.0 7.1 <5.0 NA -- --<5.0 NS NS NA -- --1800 <5.0 <5.0 NA<5.0 <5.0 --<5.0 <5.0 <5.0 NA 24.0 --NS <5.0 <5.0 NA <5.0 --<5.0 <5.0 <5.0 NA <5.0 --<5.0 <5.0 <5.0 NA <5.0 --<5.0 <5.0 <5.0 NA 5.2 --<5.0 NS NS NA <5.0 --<5.0 <5.0 <5.0 NA Prepared By/Date:JCK 11-16-15Checked By/Date:RCF 1-26-16 MW-11 MW-12*MW-13MW-7 MW-8 MW-9 MW-10 2 of 3 TABLE 2Summary of Laboratory Analyses - Groundwater Samples (February 2009 - October 2015) Southern Pump and Tank Company 4800 North Graham Street, Charlotte, North CarolinaAmec Foster Wheeler Project:6228-13-0135 Constituent Date Collected VOCs by SM 6200Btert-Amyl Alcohol NSL NSLtert-Amylmethyl ether NSL NSLBenzene15,000BromobenzeneNSLNSLBromochloromethaneNSLNSLBromodichloromethane0.6 NSLBromoform44,000BromomethaneNSLNSLtert-Butyl Alcohol NSL NSLn-Butylbenzene 70 6,900sec-Butylbenzene 70 8,500tert-Butylbenzene 70 15,000tert-Butyl Formate NSL NSLCarbon tetrachloride 0.3 NSLChlorobenzene5050,000Chloroethane3,000 NSLChloroform7070,000Chloromethane33,0002-Chlorotoluene 100 NSL4-Chlorotoluene NSL NSL1,2-Dibromo-3-chloropropane 0.04 NSLDibromochloromethane0.4 4001,2-Dibromoethane (EDB)0.02 50DibromomethaneNSLNSL1,2-Dichlorobenzene 20 20,0001,3-Dichlorobenzene 200 25,0001,4-Dichlorobenzene 6 6,000Dichlorodifluoromethane1,000 140,0001,1-Dichloroethane 6 6,0001,2-Dichloroethane 0.4 4001,1-Dichloroethene 7 7,000cis-1,2-Dichloroethene 70 70,000trans-1,2-Dichloroethene 100 100,0001,2-Dichloropropane 0.6 6001,3-Dichloropropane NSL NSL2,2-Dichloropropane NSL NSL1,1-Dichloropropene NSL NSLcis-1,3-Dichloropropene 0.4 400trans-1,3-Dichloropropene 0.4 400Diisopropyl ether 70 70,000EthanolNSLNSLEthylbenzene60084,500Hexachloro-1,3-butadiene NSL NSLIsopropylbenzene (Cumene)70 25,000Methylene Chloride 5 5,000Methyl-tert-butyl ether 20 20,000Naphthalene66,000n-Propylbenzene 70 30,000Styrene7070,0001,1,1,2-Tetrachloroethane NSL NSL1,1,2,2-Tetrachloroethane 0.2 200Tetrachloroethene0.7 700Toluene600260,0001,2,3-Trichlorobenzene NSL NSL1,2,4-Trichlorobenzene 70 70,0001,1,1-Trichloroethane 200 200,0001,1,2-Trichloroethane NSL NSLTrichloroethene33,000Trichlorofluoromethane2,000 2,000,0001,2,3-Trichloropropane 0.005 NSL1,2,4-Trimethylbenzene 400 28,5001,3,5-Trimethylbenzene 400 25,000Vinyl chloride 0.03 30m&p-Xylene 500 85,500o-Xylene 500 85,500EPH by MADEP MethodsAliphatic (C09-C18)700 NSLAliphatic (C19-C36)10,000 NSLAromatic (C11-C22)200 NSLVPH by MADEP MethodsAliphatic (C05-C08)400 NSLAliphatic (C09-C12)700 NSLAromatic (C09-C10)200 NSLMetals by EPA Method 6010/3030CChromium 10 10,000Lead1515,000Notes: 6. North Carolina (NC) 2L Standards, dated April 2013 8. Bold/underlined values exceed the NC 2L Standards9. Shaded values exceed the GCL Standards 4. NS = Not sampled 1. Concentrations shown inµg/L (ppb)2. -- = Not Analyzed3. NSL = No Standard Listed 5. * = Well MW-12 contained product in 2013, 2014 and 2015. NC 2LStandards GCLs 7. Gross Contamination Level (GCL) Standards, dated April2013 MW-18S 1/25/2010 12/29/2011 10/17/2012 8/8/2013 6/11/2014 10/6/2015 1/25/2010 12/29/2011 10/17/2012 8/8/2013 6/11/2014 10/6/2015 4/26/2011 12/20/2011 10/16/2012 8/7/2013 6/10/2014 10/7/2015 4/26/2011 12/28/2011 10/17/2012 8/7/2013 6/10/2014 10/8/2015 4/26/2011 12/23/2011 10/16/2012 8/7/2013 6/10/2014 10/7/2015 10/8/2015 1/22/2010 12/23/2011 10/15/2012 8/7/2013 6/10/2014 10/62015 4/26/2011 12/20/2011 10/15/2012 8/7/2013 6/10/2014 10/7/2015 --<100 <100 <100 <100 <100 --<100 <100 <100 <100 <100 --<100 <100 <100 <100 <100 --<100 <100 <100 <100 <100 --<100 <100 <100 <100 <100 <100 --<100 <100 <100 <100 <100 --<100 <100 <100 <100 <100--<10.0 <10.0 <10.0 <10.0 <10.0 --<10.0 <10.0 <10.0 <10.0 <10.0 --<10.0 <10.0 <10.0 <10.0 <10.0 --<10.0 <10.0 <10.0 <10.0 <10.0 --<10.0 <10.0 <10.0 <10.0 <10.0 <10.0 --<10.0 <10.0 <10.0 <10.0 <10.0 --<10.0 <10.0 <10.0 <10.0 <10.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 5.5 2.2 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 6.0 <0.50 0.74 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 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<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50--<20.0 <20.0 <20.0 <20.0 <20.0 --<20.0 <20.0 <20.0 <20.0 <20.0 --<20.0 <20.0 <20.0 <20.0 <20.0 --<20.0 <20.0 <20.0 <20.0 <20.0 --<20.0 <20.0 <20.0 <20.0 <20.0 <20.0 --<20.0 <20.0 <20.0 <20.0 <20.0 --<20.0 <20.0 <20.0 <20.0 <20.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 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<1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 1.2 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0<0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1.1 <0.50 1.0 <0.50 <0.50 <0.50 <0.50 <0.50 0.54 <0.50 <0.50 <0.50 <125 --<100 <100 <100 NA <133 --<100 <100 <100 NA ----<100 <100 <100 NA ----<100 <111 <100 NA ----<100 <100 <100 NA NA <167 --<100 <111 <100 NA ----<100 <100 <100 NA<125 --<100 <100 <100 NA <133 --<100 <100 <100 NA ----<100 <100 <100 NA ----<100 <111 <100 NA ----<100 <100 <100 NA NA <167 --<100 <111 <100 NA ----<100 <100 <100 NA<125 --<100 <100 <100 NA <133 --<100 <100 <100 NA ----<100 <100 <100 NA ----<100 <111 <100 NA ----<100 <100 <100 NA NA <167 --<100 <111 <100 NA ----<100 <100 <100 NA <100 --<50.0 <50.0 <50.0 NA <100 --<50.0 <50.0 <50.0 NA ----52.4 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA NA <100 --<50.0 <50.0 77.2 NA ----<50.0 <50.0 <50.0 NA<100 --<50.0 <50.0 <50.0 NA <100 --<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA NA <100 --<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA<100 --<50.0 <50.0 <50.0 NA <100 --<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA NA <100 --<50.0 <50.0 <50.0 NA ----<50.0 <50.0 <50.0 NA -- --<5.0 <5.0 48.7 NA -- --42.8 <5.0 <5.0 NA -- --<5.0 <5.0 10.9 NA -- --<5.0 <5.0 <5.0 NA -- --<5.0 <5.0 <5.0 NA NA -- --78.8 10.3 64.6 NA -- --9.5 23.0 5.7 NA<5.0 --<5.0 <5.0 21.4 NA <5.0 --25.8 <5.0 <5.0 NA <5.0 --<5.0 <5.0 <5.0 NA 31.6 --<5.0 <5.0 <5.0 NA <5.0 --<5.0 <5.0 <5.0 NA NA <5.0 --<5.0 <5.0 <5.0 NA <5.0 --<5.0 <5.0 <5.0 NA Prepared By/Date:JCK 11-16-15Checked By/Date:RCF 1-26-16 DMW-2MW-14 MW-15 MW-16 MW-17 MW-18 DMW-1 3 of 3 Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project:6228-13-0135 FIGURES PREPAREDBY DATE CHECKED DATE JOB NUMBER FIGURE ±0 2,000 4,000 6,000 8,0001,000 Feet 16228-13-0135 TOPOGRAPHIC MAPSOUTHERN PUMP AND TANK COMPANY4800 N. GRAHAM STREETCHARLOTTE, NORTH CAROLINA Copyright:© 2013 National Geographic Society, i-cubed JMS 2/24/16 RCF 2/24/16 Project Site 2.#56+%Ä2.75#9#4&5%1 *'46<'37+2/'064'06#.%142 ,14&#0$5144'..5 4+%-*#)'4..%,#/'5'48+024+%'54 70+8'45#.5'48+%'5 ,#%-'*'0&4+%-5 & $(+0#0%'%1 & $(+0#0%'%1 9 + . &  4 1 5 '  . 0 01 4 6 *  ) 4 # * # /  5 6 4 ' ' 6 ' 3 7 + 2 / ' 0 6  & 4 + 8 ' M A P R E F E R E N C E : N C G R I D N A D 8 3 GROUNDWATER CONTOUR MAP INSET 'A' 1"=30' INSET 'A' Constituent MW-1 VOCs by SM 6200BBenzene 670 1,2-Dichloroethane <200 1,1-Dichloroethene <200 cis-1,2-Dichloroethene 39400 trans-1,2-Dichloroethene <200 1,2-Dichloropropane <200 Diisopropyl ether <200 Methyl-tert-butyl ether <200 Naphthalene <800 Tetrachloroethene <200 Trichloroethene <200 Vinyl chloride 457 Metals by EPA Method 6010/3030C Chromium NA Lead NA Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project:6228-13-0135 APPENDIX A MONITORING WELL SAMPLING FIELD DATA WORKSHEETS Groundwater Monitoring Report –SPATCO April 29,20164800 North Graham Street, Charlotte, Mecklenburg County, North Carolina Amec Foster Wheeler Project:6228-13-0135 APPENDIX B LABORATORY ANALYTICAL REPORTS AND CHAIN-OF-CUSTODY FORMS #=CL# October 14, 2015 LIMS USE: FR - ROB FOSTER LIMS OBJECT ID: 92271046 92271046 Project: Pace Project No.: RE: Rob Foster Amec Foster Wheeler 2801 Yorkmont Road Suite 100 Charlotte, NC 28208 SPATCO 6228-13-0135 Dear Rob Foster: Enclosed are the analytical results for sample(s) received by the laboratory on October 08, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 58 #=CP# CERTIFICATIONS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 58 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92271046001 DMW-1 SM 6200B 69 PASI-CCAH 92271046002 DMW-2 SM 6200B 69 PASI-CCAH 92271046003 MW-1 SM 6200B 69 PASI-CCAH 92271046004 MW-2 SM 6200B 69 PASI-CCAH 92271046005 MW-4 SM 6200B 69 PASI-CCAH 92271046006 MW-6 SM 6200B 69 PASI-CCAH 92271046007 MW-7 SM 6200B 69 PASI-CCAH 92271046008 MW-9 SM 6200B 69 PASI-CCAH 92271046009 MW-10 SM 6200B 69 PASI-CCAH 92271046010 MW-11 SM 6200B 69 PASI-CCAH 92271046011 MW-13 SM 6200B 69 PASI-CCAH 92271046012 MW-14 SM 6200B 69 PASI-CCAH 92271046013 MW-15 SM 6200B 69 PASI-CCAH 92271046014 MW-16 SM 6200B 69 PASI-CCAH 92271046015 MW-17 SM 6200B 69 PASI-CCAH 92271046016 MW-18 SM 6200B 69 PASI-CCAH 92271046017 MW-18S SM 6200B 69 PASI-CCAH 92271046018 4819 WILD ROSE LANE SM 6200B 69 PASI-CCAH 92271046019 4801 WILD ROSE LANE SM 6200B 69 PASI-CCAH 92271046020 4800 WILD ROSE LANE SM 6200B 69 PASI-CCAH REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:DMW-1 Lab ID:92271046001 Collected:10/06/15 16:40 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 17:59 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 17:59 994-05-810.0 1 Benzene ND ug/L 10/13/15 17:59 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 17:59 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 17:59 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 17:59 75-27-40.50 1 Bromoform ND ug/L 10/13/15 17:59 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 17:59 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 17:59 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 17:59 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 17:59 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 17:59 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 17:59 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 17:59 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 17:59 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 17:59 75-00-31.0 1 Chloroform ND ug/L 10/13/15 17:59 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 17:59 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 17:59 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 17:59 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 17:59 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 17:59 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 17:59 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 17:59 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 17:59 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 17:59 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 17:59 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 17:59 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 17:59 75-34-30.50 1 1,2-Dichloroethane 5.5 ug/L 10/13/15 17:59 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 17:59 75-35-40.50 1 cis-1,2-Dichloroethene 116 ug/L 10/13/15 17:59 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 17:59 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 17:59 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 17:59 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 17:59 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 17:59 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 17:59 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 17:59 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 17:59 108-20-30.50 1 Ethanol ND ug/L 10/13/15 17:59 64-17-52001 Ethylbenzene ND ug/L 10/13/15 17:59 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 17:59 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 17:59 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 17:59 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 17:59 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 17:59 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:DMW-1 Lab ID:92271046001 Collected:10/06/15 16:40 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 17:59 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 17:59 103-65-10.50 1 Styrene ND ug/L 10/13/15 17:59 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 17:59 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 17:59 79-34-50.50 1 Tetrachloroethene 85.5 ug/L 10/13/15 17:59 127-18-40.50 1 Toluene ND ug/L 10/13/15 17:59 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 17:59 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 17:59 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 17:59 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 17:59 79-00-50.50 1 Trichloroethene 7.4 ug/L 10/13/15 17:59 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 17:59 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 17:59 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 17:59 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 17:59 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 17:59 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 17:59 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 17:59 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %10/13/15 17:59 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/13/15 17:59 460-00-470-130 1 Toluene-d8 (S)100 %10/13/15 17:59 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:DMW-2 Lab ID:92271046002 Collected:10/07/15 09:25 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 18:16 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 18:16 994-05-810.0 1 Benzene ND ug/L 10/13/15 18:16 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 18:16 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 18:16 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 18:16 75-27-40.50 1 Bromoform ND ug/L 10/13/15 18:16 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 18:16 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 18:16 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 18:16 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 18:16 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 18:16 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 18:16 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 18:16 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 18:16 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 18:16 75-00-31.0 1 Chloroform ND ug/L 10/13/15 18:16 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 18:16 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 18:16 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 18:16 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 18:16 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 18:16 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 18:16 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 18:16 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 18:16 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 18:16 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 18:16 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 18:16 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 18:16 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 18:16 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 18:16 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/13/15 18:16 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 18:16 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 18:16 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 18:16 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 18:16 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 18:16 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 18:16 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 18:16 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 18:16 108-20-30.50 1 Ethanol ND ug/L 10/13/15 18:16 64-17-52001 Ethylbenzene ND ug/L 10/13/15 18:16 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 18:16 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 18:16 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 18:16 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 18:16 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 18:16 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:DMW-2 Lab ID:92271046002 Collected:10/07/15 09:25 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 18:16 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 18:16 103-65-10.50 1 Styrene ND ug/L 10/13/15 18:16 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 18:16 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 18:16 79-34-50.50 1 Tetrachloroethene ND ug/L 10/13/15 18:16 127-18-40.50 1 Toluene ND ug/L 10/13/15 18:16 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 18:16 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 18:16 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 18:16 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 18:16 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 18:16 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 18:16 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 18:16 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 18:16 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 18:16 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 18:16 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 18:16 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 18:16 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %10/13/15 18:16 17060-07-070-130 1 4-Bromofluorobenzene (S)99 %10/13/15 18:16 460-00-470-130 1 Toluene-d8 (S)99 %10/13/15 18:16 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-1 Lab ID:92271046003 Collected:10/06/15 16:25 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 21:00 75-85-440000400 tert-Amylmethyl ether ND ug/L 10/13/15 21:00 994-05-84000400 Benzene 670 ug/L 10/13/15 21:00 71-43-2200400 Bromobenzene ND ug/L 10/13/15 21:00 108-86-1200400 Bromochloromethane ND ug/L 10/13/15 21:00 74-97-5200400 Bromodichloromethane ND ug/L 10/13/15 21:00 75-27-4200400 Bromoform ND ug/L 10/13/15 21:00 75-25-2200400 Bromomethane ND ug/L 10/13/15 21:00 74-83-92000400 tert-Butyl Alcohol ND ug/L 10/13/15 21:00 75-65-04000400 n-Butylbenzene ND ug/L 10/13/15 21:00 104-51-8200400 sec-Butylbenzene ND ug/L 10/13/15 21:00 135-98-8200400 tert-Butylbenzene ND ug/L 10/13/15 21:00 98-06-6200400 tert-Butyl Formate ND ug/L 10/13/15 21:00 762-75-48000400 Carbon tetrachloride ND ug/L 10/13/15 21:00 56-23-5200400 Chlorobenzene ND ug/L 10/13/15 21:00 108-90-7200400 Chloroethane ND ug/L 10/13/15 21:00 75-00-3400400 Chloroform ND ug/L 10/13/15 21:00 67-66-3200400 Chloromethane ND ug/L 10/13/15 21:00 74-87-3400400 2-Chlorotoluene ND ug/L 10/13/15 21:00 95-49-8200400 4-Chlorotoluene ND ug/L 10/13/15 21:00 106-43-4200400 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 21:00 96-12-8400400 Dibromochloromethane ND ug/L 10/13/15 21:00 124-48-1200400 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 21:00 106-93-4200400 Dibromomethane ND ug/L 10/13/15 21:00 74-95-3200400 1,2-Dichlorobenzene ND ug/L 10/13/15 21:00 95-50-1200400 1,3-Dichlorobenzene ND ug/L 10/13/15 21:00 541-73-1200400 1,4-Dichlorobenzene ND ug/L 10/13/15 21:00 106-46-7200400 Dichlorodifluoromethane ND ug/L 10/13/15 21:00 75-71-8200400 1,1-Dichloroethane ND ug/L 10/13/15 21:00 75-34-3200400 1,2-Dichloroethane ND ug/L 10/13/15 21:00 107-06-2200400 1,1-Dichloroethene ND ug/L 10/13/15 21:00 75-35-4200400 cis-1,2-Dichloroethene 39400 ug/L 10/13/15 21:00 156-59-2200400 trans-1,2-Dichloroethene ND ug/L 10/13/15 21:00 156-60-5200400 1,2-Dichloropropane ND ug/L 10/13/15 21:00 78-87-5200400 1,3-Dichloropropane ND ug/L 10/13/15 21:00 142-28-9200400 2,2-Dichloropropane ND ug/L 10/13/15 21:00 594-20-7200400 1,1-Dichloropropene ND ug/L 10/13/15 21:00 563-58-6200400 cis-1,3-Dichloropropene ND ug/L 10/13/15 21:00 10061-01-5200400 trans-1,3-Dichloropropene ND ug/L 10/13/15 21:00 10061-02-6200400 Diisopropyl ether ND ug/L 10/13/15 21:00 108-20-3200400 Ethanol ND ug/L 10/13/15 21:00 64-17-580000400 Ethylbenzene ND ug/L 10/13/15 21:00 100-41-4200400 Ethyl-tert-butyl ether ND ug/L 10/13/15 21:00 637-92-34000400 Hexachloro-1,3-butadiene ND ug/L 10/13/15 21:00 87-68-3800400 Isopropylbenzene (Cumene)ND ug/L 10/13/15 21:00 98-82-8200400 Methylene Chloride 826 ug/L 10/13/15 21:00 75-09-2800400 Methyl-tert-butyl ether ND ug/L 10/13/15 21:00 1634-04-4200400 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-1 Lab ID:92271046003 Collected:10/06/15 16:25 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 21:00 91-20-3800400 n-Propylbenzene ND ug/L 10/13/15 21:00 103-65-1200400 Styrene ND ug/L 10/13/15 21:00 100-42-5200400 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 21:00 630-20-6200400 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 21:00 79-34-5200400 Tetrachloroethene ND ug/L 10/13/15 21:00 127-18-4200400 Toluene ND ug/L 10/13/15 21:00 108-88-3200400 1,2,3-Trichlorobenzene ND ug/L 10/13/15 21:00 87-61-6800400 1,2,4-Trichlorobenzene ND ug/L 10/13/15 21:00 120-82-1800400 1,1,1-Trichloroethane ND ug/L 10/13/15 21:00 71-55-6200400 1,1,2-Trichloroethane ND ug/L 10/13/15 21:00 79-00-5200400 Trichloroethene ND ug/L 10/13/15 21:00 79-01-6200400 Trichlorofluoromethane ND ug/L 10/13/15 21:00 75-69-4400400 1,2,3-Trichloropropane ND ug/L 10/13/15 21:00 96-18-4200400 1,2,4-Trimethylbenzene 264 ug/L 10/13/15 21:00 95-63-6200400 1,3,5-Trimethylbenzene ND ug/L 10/13/15 21:00 108-67-8200400 Vinyl chloride 457 ug/L 10/13/15 21:00 75-01-4400400 m&p-Xylene ND ug/L 10/13/15 21:00 179601-23-1400400 o-Xylene ND ug/L 10/13/15 21:00 95-47-6200400 Surrogates 1,2-Dichloroethane-d4 (S)92 %10/13/15 21:00 17060-07-070-130 400 4-Bromofluorobenzene (S)100 %10/13/15 21:00 460-00-470-130 400 Toluene-d8 (S)101 %10/13/15 21:00 2037-26-570-130 400 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-2 Lab ID:92271046004 Collected:10/08/15 13:05 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/14/15 13:46 75-85-41001 tert-Amylmethyl ether ND ug/L 10/14/15 13:46 994-05-810.0 1 Benzene 34.3 ug/L 10/14/15 13:46 71-43-20.50 1 Bromobenzene ND ug/L 10/14/15 13:46 108-86-10.50 1 Bromochloromethane ND ug/L 10/14/15 13:46 74-97-50.50 1 Bromodichloromethane ND ug/L 10/14/15 13:46 75-27-40.50 1 Bromoform ND ug/L 10/14/15 13:46 75-25-20.50 1 Bromomethane ND ug/L 10/14/15 13:46 74-83-95.0 1 tert-Butyl Alcohol 11.3 ug/L 10/14/15 13:46 75-65-010.0 1 n-Butylbenzene ND ug/L 10/14/15 13:46 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/14/15 13:46 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/14/15 13:46 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/14/15 13:46 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/14/15 13:46 56-23-50.50 1 Chlorobenzene ND ug/L 10/14/15 13:46 108-90-70.50 1 Chloroethane ND ug/L 10/14/15 13:46 75-00-31.0 1 Chloroform ND ug/L 10/14/15 13:46 67-66-30.50 1 Chloromethane ND ug/L 10/14/15 13:46 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/14/15 13:46 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/14/15 13:46 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 13:46 96-12-81.0 1 Dibromochloromethane ND ug/L 10/14/15 13:46 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 13:46 106-93-40.50 1 Dibromomethane ND ug/L 10/14/15 13:46 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/14/15 13:46 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/14/15 13:46 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/14/15 13:46 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/14/15 13:46 75-71-80.50 1 1,1-Dichloroethane 3.0 ug/L 10/14/15 13:46 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/14/15 13:46 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/14/15 13:46 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/14/15 13:46 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/14/15 13:46 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/14/15 13:46 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/14/15 13:46 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/14/15 13:46 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/14/15 13:46 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/14/15 13:46 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/14/15 13:46 10061-02-60.50 1 Diisopropyl ether 1.8 ug/L 10/14/15 13:46 108-20-30.50 1 Ethanol ND ug/L 10/14/15 13:46 64-17-52001 Ethylbenzene 22.2 ug/L 10/14/15 13:46 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/14/15 13:46 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/14/15 13:46 87-68-32.0 1 Isopropylbenzene (Cumene)1.4 ug/L 10/14/15 13:46 98-82-80.50 1 Methylene Chloride ND ug/L 10/14/15 13:46 75-09-22.0 1 Methyl-tert-butyl ether 38.9 ug/L 10/14/15 13:46 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-2 Lab ID:92271046004 Collected:10/08/15 13:05 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene 31.7 ug/L 10/14/15 13:46 91-20-32.0 1 n-Propylbenzene 2.6 ug/L 10/14/15 13:46 103-65-10.50 1 Styrene ND ug/L 10/14/15 13:46 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 13:46 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 13:46 79-34-50.50 1 Tetrachloroethene ND ug/L 10/14/15 13:46 127-18-40.50 1 Toluene 3.7 ug/L 10/14/15 13:46 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/14/15 13:46 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/14/15 13:46 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/14/15 13:46 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/14/15 13:46 79-00-50.50 1 Trichloroethene ND ug/L 10/14/15 13:46 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/14/15 13:46 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/14/15 13:46 96-18-40.50 1 1,2,4-Trimethylbenzene 119 ug/L 10/14/15 13:46 95-63-60.50 1 1,3,5-Trimethylbenzene 60.3 ug/L 10/14/15 13:46 108-67-80.50 1 Vinyl chloride ND ug/L 10/14/15 13:46 75-01-41.0 1 m&p-Xylene 169 ug/L 10/14/15 13:46 179601-23-11.0 1 o-Xylene 5.0 ug/L 10/14/15 13:46 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)91 %10/14/15 13:46 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/14/15 13:46 460-00-470-130 1 Toluene-d8 (S)99 %10/14/15 13:46 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-4 Lab ID:92271046005 Collected:10/06/15 16:50 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 18:32 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 18:32 994-05-810.0 1 Benzene ND ug/L 10/13/15 18:32 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 18:32 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 18:32 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 18:32 75-27-40.50 1 Bromoform ND ug/L 10/13/15 18:32 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 18:32 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 18:32 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 18:32 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 18:32 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 18:32 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 18:32 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 18:32 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 18:32 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 18:32 75-00-31.0 1 Chloroform ND ug/L 10/13/15 18:32 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 18:32 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 18:32 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 18:32 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 18:32 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 18:32 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 18:32 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 18:32 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 18:32 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 18:32 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 18:32 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 18:32 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 18:32 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 18:32 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 18:32 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/13/15 18:32 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 18:32 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 18:32 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 18:32 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 18:32 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 18:32 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 18:32 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 18:32 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 18:32 108-20-30.50 1 Ethanol ND ug/L 10/13/15 18:32 64-17-52001 Ethylbenzene ND ug/L 10/13/15 18:32 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 18:32 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 18:32 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 18:32 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 18:32 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 18:32 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-4 Lab ID:92271046005 Collected:10/06/15 16:50 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 18:32 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 18:32 103-65-10.50 1 Styrene ND ug/L 10/13/15 18:32 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 18:32 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 18:32 79-34-50.50 1 Tetrachloroethene ND ug/L 10/13/15 18:32 127-18-40.50 1 Toluene ND ug/L 10/13/15 18:32 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 18:32 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 18:32 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 18:32 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 18:32 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 18:32 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 18:32 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 18:32 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 18:32 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 18:32 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 18:32 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 18:32 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 18:32 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)98 %10/13/15 18:32 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/13/15 18:32 460-00-470-130 1 Toluene-d8 (S)100 %10/13/15 18:32 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-6 Lab ID:92271046006 Collected:10/06/15 16:35 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/14/15 14:36 75-85-42502.5 tert-Amylmethyl ether ND ug/L 10/14/15 14:36 994-05-825.0 2.5 Benzene 43.4 ug/L 10/14/15 14:36 71-43-21.2 2.5 Bromobenzene ND ug/L 10/14/15 14:36 108-86-11.2 2.5 Bromochloromethane ND ug/L 10/14/15 14:36 74-97-51.2 2.5 Bromodichloromethane ND ug/L 10/14/15 14:36 75-27-41.2 2.5 Bromoform ND ug/L 10/14/15 14:36 75-25-21.2 2.5 Bromomethane ND ug/L 10/14/15 14:36 74-83-912.5 2.5 tert-Butyl Alcohol ND ug/L 10/14/15 14:36 75-65-025.0 2.5 n-Butylbenzene 9.3 ug/L 10/14/15 14:36 104-51-81.2 2.5 sec-Butylbenzene 9.1 ug/L 10/14/15 14:36 135-98-81.2 2.5 tert-Butylbenzene ND ug/L 10/14/15 14:36 98-06-61.2 2.5 tert-Butyl Formate ND ug/L 10/14/15 14:36 762-75-450.0 2.5 Carbon tetrachloride ND ug/L 10/14/15 14:36 56-23-51.2 2.5 Chlorobenzene ND ug/L 10/14/15 14:36 108-90-71.2 2.5 Chloroethane ND ug/L 10/14/15 14:36 75-00-32.5 2.5 Chloroform ND ug/L 10/14/15 14:36 67-66-31.2 2.5 Chloromethane ND ug/L 10/14/15 14:36 74-87-32.5 2.5 2-Chlorotoluene ND ug/L 10/14/15 14:36 95-49-81.2 2.5 4-Chlorotoluene ND ug/L 10/14/15 14:36 106-43-41.2 2.5 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 14:36 96-12-82.5 2.5 Dibromochloromethane ND ug/L 10/14/15 14:36 124-48-11.2 2.5 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 14:36 106-93-41.2 2.5 Dibromomethane ND ug/L 10/14/15 14:36 74-95-31.2 2.5 1,2-Dichlorobenzene 28.7 ug/L 10/14/15 14:36 95-50-11.2 2.5 1,3-Dichlorobenzene 4.0 ug/L 10/14/15 14:36 541-73-11.2 2.5 1,4-Dichlorobenzene 7.8 ug/L 10/14/15 14:36 106-46-71.2 2.5 Dichlorodifluoromethane ND ug/L 10/14/15 14:36 75-71-81.2 2.5 1,1-Dichloroethane 1.7 ug/L 10/14/15 14:36 75-34-31.2 2.5 1,2-Dichloroethane ND ug/L 10/14/15 14:36 107-06-21.2 2.5 1,1-Dichloroethene ND ug/L 10/14/15 14:36 75-35-41.2 2.5 cis-1,2-Dichloroethene 85.2 ug/L 10/14/15 14:36 156-59-21.2 2.5 trans-1,2-Dichloroethene ND ug/L 10/14/15 14:36 156-60-51.2 2.5 1,2-Dichloropropane ND ug/L 10/14/15 14:36 78-87-51.2 2.5 1,3-Dichloropropane ND ug/L 10/14/15 14:36 142-28-91.2 2.5 2,2-Dichloropropane ND ug/L 10/14/15 14:36 594-20-71.2 2.5 1,1-Dichloropropene ND ug/L 10/14/15 14:36 563-58-61.2 2.5 cis-1,3-Dichloropropene ND ug/L 10/14/15 14:36 10061-01-51.2 2.5 trans-1,3-Dichloropropene ND ug/L 10/14/15 14:36 10061-02-61.2 2.5 Diisopropyl ether ND ug/L 10/14/15 14:36 108-20-31.2 2.5 Ethanol ND ug/L 10/14/15 14:36 64-17-55002.5 Ethylbenzene 124 ug/L 10/14/15 14:36 100-41-41.2 2.5 Ethyl-tert-butyl ether ND ug/L 10/14/15 14:36 637-92-325.0 2.5 Hexachloro-1,3-butadiene ND ug/L 10/14/15 14:36 87-68-35.0 2.5 Isopropylbenzene (Cumene)25.0 ug/L 10/14/15 14:36 98-82-81.2 2.5 Methylene Chloride ND ug/L 10/14/15 14:36 75-09-25.0 2.5 Methyl-tert-butyl ether ND ug/L 10/14/15 14:36 1634-04-41.2 2.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-6 Lab ID:92271046006 Collected:10/06/15 16:35 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene 306 ug/L 10/14/15 14:36 91-20-35.0 2.5 n-Propylbenzene 31.6 ug/L 10/14/15 14:36 103-65-11.2 2.5 Styrene ND ug/L 10/14/15 14:36 100-42-51.2 2.5 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 14:36 630-20-61.2 2.5 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 14:36 79-34-51.2 2.5 Tetrachloroethene 1.4 ug/L 10/14/15 14:36 127-18-41.2 2.5 Toluene 3.4 ug/L 10/14/15 14:36 108-88-31.2 2.5 1,2,3-Trichlorobenzene ND ug/L 10/14/15 14:36 87-61-65.0 2.5 1,2,4-Trichlorobenzene ND ug/L 10/14/15 14:36 120-82-15.0 2.5 1,1,1-Trichloroethane ND ug/L 10/14/15 14:36 71-55-61.2 2.5 1,1,2-Trichloroethane ND ug/L 10/14/15 14:36 79-00-51.2 2.5 Trichloroethene ND ug/L 10/14/15 14:36 79-01-61.2 2.5 Trichlorofluoromethane ND ug/L 10/14/15 14:36 75-69-42.5 2.5 1,2,3-Trichloropropane ND ug/L 10/14/15 14:36 96-18-41.2 2.5 1,2,4-Trimethylbenzene 265 ug/L 10/14/15 14:36 95-63-61.2 2.5 1,3,5-Trimethylbenzene 25.8 ug/L 10/14/15 14:36 108-67-81.2 2.5 Vinyl chloride 29.3 ug/L 10/14/15 14:36 75-01-42.5 2.5 m&p-Xylene 68.6 ug/L 10/14/15 14:36 179601-23-12.5 2.5 o-Xylene 20.0 ug/L 10/14/15 14:36 95-47-61.2 2.5 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/14/15 14:36 17060-07-070-130 2.5 4-Bromofluorobenzene (S)101 %10/14/15 14:36 460-00-470-130 2.5 Toluene-d8 (S)100 %10/14/15 14:36 2037-26-570-130 2.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-7 Lab ID:92271046007 Collected:10/07/15 12:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 18:48 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 18:48 994-05-810.0 1 Benzene ND ug/L 10/13/15 18:48 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 18:48 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 18:48 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 18:48 75-27-40.50 1 Bromoform ND ug/L 10/13/15 18:48 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 18:48 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 18:48 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 18:48 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 18:48 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 18:48 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 18:48 762-75-4 M120.0 1 Carbon tetrachloride ND ug/L 10/13/15 18:48 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 18:48 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 18:48 75-00-31.0 1 Chloroform ND ug/L 10/13/15 18:48 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 18:48 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 18:48 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 18:48 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 18:48 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 18:48 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 18:48 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 18:48 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 18:48 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 18:48 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 18:48 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 18:48 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 18:48 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 18:48 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 18:48 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/13/15 18:48 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 18:48 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 18:48 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 18:48 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 18:48 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 18:48 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 18:48 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 18:48 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 18:48 108-20-30.50 1 Ethanol ND ug/L 10/13/15 18:48 64-17-52001 Ethylbenzene ND ug/L 10/13/15 18:48 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 18:48 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 18:48 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 18:48 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 18:48 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 18:48 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-7 Lab ID:92271046007 Collected:10/07/15 12:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 18:48 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 18:48 103-65-10.50 1 Styrene ND ug/L 10/13/15 18:48 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 18:48 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 18:48 79-34-50.50 1 Tetrachloroethene ND ug/L 10/13/15 18:48 127-18-40.50 1 Toluene ND ug/L 10/13/15 18:48 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 18:48 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 18:48 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 18:48 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 18:48 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 18:48 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 18:48 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 18:48 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 18:48 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 18:48 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 18:48 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 18:48 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 18:48 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %10/13/15 18:48 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/13/15 18:48 460-00-470-130 1 Toluene-d8 (S)101 %10/13/15 18:48 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-9 Lab ID:92271046008 Collected:10/07/15 11:55 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 20:27 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 20:27 994-05-810.0 1 Benzene ND ug/L 10/13/15 20:27 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 20:27 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 20:27 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 20:27 75-27-40.50 1 Bromoform ND ug/L 10/13/15 20:27 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 20:27 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 20:27 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 20:27 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 20:27 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 20:27 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 20:27 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 20:27 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 20:27 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 20:27 75-00-31.0 1 Chloroform ND ug/L 10/13/15 20:27 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 20:27 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 20:27 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 20:27 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 20:27 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 20:27 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 20:27 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 20:27 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 20:27 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 20:27 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 20:27 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 20:27 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 20:27 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 20:27 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 20:27 75-35-40.50 1 cis-1,2-Dichloroethene 1.6 ug/L 10/13/15 20:27 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 20:27 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 20:27 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 20:27 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 20:27 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 20:27 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 20:27 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 20:27 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 20:27 108-20-30.50 1 Ethanol ND ug/L 10/13/15 20:27 64-17-52001 Ethylbenzene ND ug/L 10/13/15 20:27 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 20:27 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 20:27 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 20:27 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 20:27 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 20:27 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-9 Lab ID:92271046008 Collected:10/07/15 11:55 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 20:27 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 20:27 103-65-10.50 1 Styrene ND ug/L 10/13/15 20:27 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 20:27 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 20:27 79-34-50.50 1 Tetrachloroethene 18.9 ug/L 10/13/15 20:27 127-18-40.50 1 Toluene ND ug/L 10/13/15 20:27 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 20:27 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 20:27 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 20:27 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 20:27 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 20:27 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 20:27 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 20:27 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 20:27 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 20:27 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 20:27 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 20:27 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 20:27 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)96 %10/13/15 20:27 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/13/15 20:27 460-00-470-130 1 Toluene-d8 (S)100 %10/13/15 20:27 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-10 Lab ID:92271046009 Collected:10/08/15 12:30 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol 8890 ug/L 10/14/15 14:19 75-85-4200020 tert-Amylmethyl ether ND ug/L 10/14/15 14:19 994-05-820020 Benzene 1820 ug/L 10/14/15 14:19 71-43-210.0 20 Bromobenzene ND ug/L 10/14/15 14:19 108-86-110.0 20 Bromochloromethane ND ug/L 10/14/15 14:19 74-97-510.0 20 Bromodichloromethane ND ug/L 10/14/15 14:19 75-27-410.0 20 Bromoform ND ug/L 10/14/15 14:19 75-25-210.0 20 Bromomethane ND ug/L 10/14/15 14:19 74-83-910020 tert-Butyl Alcohol ND ug/L 10/14/15 14:19 75-65-020020 n-Butylbenzene ND ug/L 10/14/15 14:19 104-51-810.0 20 sec-Butylbenzene ND ug/L 10/14/15 14:19 135-98-810.0 20 tert-Butylbenzene ND ug/L 10/14/15 14:19 98-06-610.0 20 tert-Butyl Formate ND ug/L 10/14/15 14:19 762-75-440020 Carbon tetrachloride ND ug/L 10/14/15 14:19 56-23-510.0 20 Chlorobenzene ND ug/L 10/14/15 14:19 108-90-710.0 20 Chloroethane ND ug/L 10/14/15 14:19 75-00-320.0 20 Chloroform ND ug/L 10/14/15 14:19 67-66-310.0 20 Chloromethane ND ug/L 10/14/15 14:19 74-87-320.0 20 2-Chlorotoluene ND ug/L 10/14/15 14:19 95-49-810.0 20 4-Chlorotoluene ND ug/L 10/14/15 14:19 106-43-410.0 20 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 14:19 96-12-820.0 20 Dibromochloromethane ND ug/L 10/14/15 14:19 124-48-110.0 20 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 14:19 106-93-410.0 20 Dibromomethane ND ug/L 10/14/15 14:19 74-95-310.0 20 1,2-Dichlorobenzene 10.2 ug/L 10/14/15 14:19 95-50-110.0 20 1,3-Dichlorobenzene ND ug/L 10/14/15 14:19 541-73-110.0 20 1,4-Dichlorobenzene ND ug/L 10/14/15 14:19 106-46-710.0 20 Dichlorodifluoromethane ND ug/L 10/14/15 14:19 75-71-810.0 20 1,1-Dichloroethane ND ug/L 10/14/15 14:19 75-34-310.0 20 1,2-Dichloroethane 39.1 ug/L 10/14/15 14:19 107-06-210.0 20 1,1-Dichloroethene ND ug/L 10/14/15 14:19 75-35-410.0 20 cis-1,2-Dichloroethene 998 ug/L 10/14/15 14:19 156-59-210.0 20 trans-1,2-Dichloroethene ND ug/L 10/14/15 14:19 156-60-510.0 20 1,2-Dichloropropane 13.1 ug/L 10/14/15 14:19 78-87-510.0 20 1,3-Dichloropropane ND ug/L 10/14/15 14:19 142-28-910.0 20 2,2-Dichloropropane ND ug/L 10/14/15 14:19 594-20-710.0 20 1,1-Dichloropropene ND ug/L 10/14/15 14:19 563-58-610.0 20 cis-1,3-Dichloropropene ND ug/L 10/14/15 14:19 10061-01-510.0 20 trans-1,3-Dichloropropene ND ug/L 10/14/15 14:19 10061-02-610.0 20 Diisopropyl ether 10.5 ug/L 10/14/15 14:19 108-20-310.0 20 Ethanol ND ug/L 10/14/15 14:19 64-17-5400020 Ethylbenzene 432 ug/L 10/14/15 14:19 100-41-410.0 20 Ethyl-tert-butyl ether ND ug/L 10/14/15 14:19 637-92-320020 Hexachloro-1,3-butadiene ND ug/L 10/14/15 14:19 87-68-340.0 20 Isopropylbenzene (Cumene)37.2 ug/L 10/14/15 14:19 98-82-810.0 20 Methylene Chloride ND ug/L 10/14/15 14:19 75-09-240.0 20 Methyl-tert-butyl ether ND ug/L 10/14/15 14:19 1634-04-410.0 20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-10 Lab ID:92271046009 Collected:10/08/15 12:30 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/14/15 14:19 91-20-340.0 20 n-Propylbenzene 54.3 ug/L 10/14/15 14:19 103-65-110.0 20 Styrene ND ug/L 10/14/15 14:19 100-42-510.0 20 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 14:19 630-20-610.0 20 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 14:19 79-34-510.0 20 Tetrachloroethene ND ug/L 10/14/15 14:19 127-18-410.0 20 Toluene 56.9 ug/L 10/14/15 14:19 108-88-310.0 20 1,2,3-Trichlorobenzene ND ug/L 10/14/15 14:19 87-61-640.0 20 1,2,4-Trichlorobenzene ND ug/L 10/14/15 14:19 120-82-140.0 20 1,1,1-Trichloroethane ND ug/L 10/14/15 14:19 71-55-610.0 20 1,1,2-Trichloroethane ND ug/L 10/14/15 14:19 79-00-510.0 20 Trichloroethene ND ug/L 10/14/15 14:19 79-01-610.0 20 Trichlorofluoromethane ND ug/L 10/14/15 14:19 75-69-420.0 20 1,2,3-Trichloropropane ND ug/L 10/14/15 14:19 96-18-410.0 20 1,2,4-Trimethylbenzene 17.4 ug/L 10/14/15 14:19 95-63-610.0 20 1,3,5-Trimethylbenzene 25.9 ug/L 10/14/15 14:19 108-67-810.0 20 Vinyl chloride ND ug/L 10/14/15 14:19 75-01-420.0 20 m&p-Xylene 74.8 ug/L 10/14/15 14:19 179601-23-120.0 20 o-Xylene 33.3 ug/L 10/14/15 14:19 95-47-610.0 20 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/14/15 14:19 17060-07-070-130 20 4-Bromofluorobenzene (S)100 %10/14/15 14:19 460-00-470-130 20 Toluene-d8 (S)99 %10/14/15 14:19 2037-26-570-130 20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-11 Lab ID:92271046010 Collected:10/07/15 10:05 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 19:05 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 19:05 994-05-810.0 1 Benzene ND ug/L 10/13/15 19:05 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 19:05 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 19:05 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 19:05 75-27-40.50 1 Bromoform ND ug/L 10/13/15 19:05 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 19:05 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 19:05 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 19:05 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 19:05 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 19:05 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 19:05 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 19:05 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 19:05 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 19:05 75-00-31.0 1 Chloroform ND ug/L 10/13/15 19:05 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 19:05 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 19:05 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 19:05 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 19:05 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 19:05 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 19:05 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 19:05 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 19:05 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 19:05 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 19:05 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 19:05 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 19:05 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 19:05 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 19:05 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/13/15 19:05 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 19:05 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 19:05 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 19:05 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 19:05 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 19:05 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 19:05 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 19:05 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 19:05 108-20-30.50 1 Ethanol ND ug/L 10/13/15 19:05 64-17-52001 Ethylbenzene ND ug/L 10/13/15 19:05 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 19:05 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 19:05 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 19:05 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 19:05 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 19:05 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-11 Lab ID:92271046010 Collected:10/07/15 10:05 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 19:05 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 19:05 103-65-10.50 1 Styrene ND ug/L 10/13/15 19:05 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 19:05 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 19:05 79-34-50.50 1 Tetrachloroethene 1.7 ug/L 10/13/15 19:05 127-18-40.50 1 Toluene ND ug/L 10/13/15 19:05 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 19:05 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 19:05 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 19:05 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 19:05 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 19:05 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 19:05 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 19:05 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 19:05 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 19:05 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 19:05 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 19:05 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 19:05 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)99 %10/13/15 19:05 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/13/15 19:05 460-00-470-130 1 Toluene-d8 (S)100 %10/13/15 19:05 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-13 Lab ID:92271046011 Collected:10/06/15 16:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 22:06 75-85-44004 tert-Amylmethyl ether ND ug/L 10/13/15 22:06 994-05-840.0 4 Benzene ND ug/L 10/13/15 22:06 71-43-22.0 4 Bromobenzene ND ug/L 10/13/15 22:06 108-86-12.0 4 Bromochloromethane ND ug/L 10/13/15 22:06 74-97-52.0 4 Bromodichloromethane ND ug/L 10/13/15 22:06 75-27-42.0 4 Bromoform ND ug/L 10/13/15 22:06 75-25-22.0 4 Bromomethane ND ug/L 10/13/15 22:06 74-83-920.0 4 tert-Butyl Alcohol ND ug/L 10/13/15 22:06 75-65-040.0 4 n-Butylbenzene ND ug/L 10/13/15 22:06 104-51-82.0 4 sec-Butylbenzene ND ug/L 10/13/15 22:06 135-98-82.0 4 tert-Butylbenzene ND ug/L 10/13/15 22:06 98-06-62.0 4 tert-Butyl Formate ND ug/L 10/13/15 22:06 762-75-480.0 4 Carbon tetrachloride ND ug/L 10/13/15 22:06 56-23-52.0 4 Chlorobenzene ND ug/L 10/13/15 22:06 108-90-72.0 4 Chloroethane ND ug/L 10/13/15 22:06 75-00-34.0 4 Chloroform ND ug/L 10/13/15 22:06 67-66-32.0 4 Chloromethane ND ug/L 10/13/15 22:06 74-87-34.0 4 2-Chlorotoluene ND ug/L 10/13/15 22:06 95-49-82.0 4 4-Chlorotoluene ND ug/L 10/13/15 22:06 106-43-42.0 4 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 22:06 96-12-84.0 4 Dibromochloromethane ND ug/L 10/13/15 22:06 124-48-12.0 4 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 22:06 106-93-42.0 4 Dibromomethane ND ug/L 10/13/15 22:06 74-95-32.0 4 1,2-Dichlorobenzene ND ug/L 10/13/15 22:06 95-50-12.0 4 1,3-Dichlorobenzene ND ug/L 10/13/15 22:06 541-73-12.0 4 1,4-Dichlorobenzene ND ug/L 10/13/15 22:06 106-46-72.0 4 Dichlorodifluoromethane ND ug/L 10/13/15 22:06 75-71-82.0 4 1,1-Dichloroethane ND ug/L 10/13/15 22:06 75-34-32.0 4 1,2-Dichloroethane ND ug/L 10/13/15 22:06 107-06-22.0 4 1,1-Dichloroethene ND ug/L 10/13/15 22:06 75-35-42.0 4 cis-1,2-Dichloroethene ND ug/L 10/13/15 22:06 156-59-22.0 4 trans-1,2-Dichloroethene ND ug/L 10/13/15 22:06 156-60-52.0 4 1,2-Dichloropropane ND ug/L 10/13/15 22:06 78-87-52.0 4 1,3-Dichloropropane ND ug/L 10/13/15 22:06 142-28-92.0 4 2,2-Dichloropropane ND ug/L 10/13/15 22:06 594-20-72.0 4 1,1-Dichloropropene ND ug/L 10/13/15 22:06 563-58-62.0 4 cis-1,3-Dichloropropene ND ug/L 10/13/15 22:06 10061-01-52.0 4 trans-1,3-Dichloropropene ND ug/L 10/13/15 22:06 10061-02-62.0 4 Diisopropyl ether ND ug/L 10/13/15 22:06 108-20-32.0 4 Ethanol ND ug/L 10/13/15 22:06 64-17-58004 Ethylbenzene ND ug/L 10/13/15 22:06 100-41-42.0 4 Ethyl-tert-butyl ether ND ug/L 10/13/15 22:06 637-92-340.0 4 Hexachloro-1,3-butadiene ND ug/L 10/13/15 22:06 87-68-38.0 4 Isopropylbenzene (Cumene)ND ug/L 10/13/15 22:06 98-82-82.0 4 Methylene Chloride 10.7 ug/L 10/13/15 22:06 75-09-28.0 4 Methyl-tert-butyl ether ND ug/L 10/13/15 22:06 1634-04-42.0 4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-13 Lab ID:92271046011 Collected:10/06/15 16:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 22:06 91-20-38.0 4 n-Propylbenzene ND ug/L 10/13/15 22:06 103-65-12.0 4 Styrene ND ug/L 10/13/15 22:06 100-42-52.0 4 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 22:06 630-20-62.0 4 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 22:06 79-34-52.0 4 Tetrachloroethene 483 ug/L 10/13/15 22:06 127-18-42.0 4 Toluene ND ug/L 10/13/15 22:06 108-88-32.0 4 1,2,3-Trichlorobenzene ND ug/L 10/13/15 22:06 87-61-68.0 4 1,2,4-Trichlorobenzene ND ug/L 10/13/15 22:06 120-82-18.0 4 1,1,1-Trichloroethane ND ug/L 10/13/15 22:06 71-55-62.0 4 1,1,2-Trichloroethane ND ug/L 10/13/15 22:06 79-00-52.0 4 Trichloroethene 4.8 ug/L 10/13/15 22:06 79-01-62.0 4 Trichlorofluoromethane ND ug/L 10/13/15 22:06 75-69-44.0 4 1,2,3-Trichloropropane ND ug/L 10/13/15 22:06 96-18-42.0 4 1,2,4-Trimethylbenzene ND ug/L 10/13/15 22:06 95-63-62.0 4 1,3,5-Trimethylbenzene ND ug/L 10/13/15 22:06 108-67-82.0 4 Vinyl chloride ND ug/L 10/13/15 22:06 75-01-44.0 4 m&p-Xylene ND ug/L 10/13/15 22:06 179601-23-14.0 4 o-Xylene ND ug/L 10/13/15 22:06 95-47-62.0 4 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/13/15 22:06 17060-07-070-130 4 4-Bromofluorobenzene (S)100 %10/13/15 22:06 460-00-470-130 4 Toluene-d8 (S)100 %10/13/15 22:06 2037-26-570-130 4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-14 Lab ID:92271046012 Collected:10/06/15 17:20 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 19:21 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 19:21 994-05-810.0 1 Benzene ND ug/L 10/13/15 19:21 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 19:21 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 19:21 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 19:21 75-27-40.50 1 Bromoform ND ug/L 10/13/15 19:21 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 19:21 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 19:21 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 19:21 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 19:21 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 19:21 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 19:21 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 19:21 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 19:21 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 19:21 75-00-31.0 1 Chloroform ND ug/L 10/13/15 19:21 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 19:21 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 19:21 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 19:21 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 19:21 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 19:21 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 19:21 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 19:21 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 19:21 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 19:21 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 19:21 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 19:21 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 19:21 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 19:21 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 19:21 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/13/15 19:21 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 19:21 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 19:21 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 19:21 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 19:21 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 19:21 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 19:21 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 19:21 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 19:21 108-20-30.50 1 Ethanol ND ug/L 10/13/15 19:21 64-17-52001 Ethylbenzene ND ug/L 10/13/15 19:21 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 19:21 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 19:21 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 19:21 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 19:21 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 19:21 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-14 Lab ID:92271046012 Collected:10/06/15 17:20 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 19:21 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 19:21 103-65-10.50 1 Styrene ND ug/L 10/13/15 19:21 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 19:21 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 19:21 79-34-50.50 1 Tetrachloroethene 4.9 ug/L 10/13/15 19:21 127-18-40.50 1 Toluene ND ug/L 10/13/15 19:21 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 19:21 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 19:21 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 19:21 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 19:21 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 19:21 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 19:21 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 19:21 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 19:21 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 19:21 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 19:21 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 19:21 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 19:21 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/13/15 19:21 17060-07-070-130 1 4-Bromofluorobenzene (S)99 %10/13/15 19:21 460-00-470-130 1 Toluene-d8 (S)101 %10/13/15 19:21 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-15 Lab ID:92271046013 Collected:10/06/15 17:10 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 19:38 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 19:38 994-05-810.0 1 Benzene ND ug/L 10/13/15 19:38 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 19:38 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 19:38 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 19:38 75-27-40.50 1 Bromoform ND ug/L 10/13/15 19:38 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 19:38 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 19:38 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 19:38 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 19:38 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 19:38 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 19:38 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 19:38 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 19:38 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 19:38 75-00-31.0 1 Chloroform ND ug/L 10/13/15 19:38 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 19:38 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 19:38 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 19:38 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 19:38 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 19:38 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 19:38 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 19:38 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 19:38 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 19:38 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 19:38 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 19:38 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 19:38 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 19:38 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 19:38 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/13/15 19:38 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 19:38 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 19:38 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 19:38 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 19:38 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 19:38 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 19:38 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 19:38 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 19:38 108-20-30.50 1 Ethanol ND ug/L 10/13/15 19:38 64-17-52001 Ethylbenzene ND ug/L 10/13/15 19:38 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 19:38 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 19:38 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 19:38 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 19:38 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 19:38 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-15 Lab ID:92271046013 Collected:10/06/15 17:10 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 19:38 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 19:38 103-65-10.50 1 Styrene ND ug/L 10/13/15 19:38 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 19:38 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 19:38 79-34-50.50 1 Tetrachloroethene ND ug/L 10/13/15 19:38 127-18-40.50 1 Toluene ND ug/L 10/13/15 19:38 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 19:38 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 19:38 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 19:38 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 19:38 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 19:38 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 19:38 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 19:38 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 19:38 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 19:38 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 19:38 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 19:38 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 19:38 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)96 %10/13/15 19:38 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/13/15 19:38 460-00-470-130 1 Toluene-d8 (S)100 %10/13/15 19:38 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-16 Lab ID:92271046014 Collected:10/07/15 10:55 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 19:55 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 19:55 994-05-810.0 1 Benzene ND ug/L 10/13/15 19:55 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 19:55 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 19:55 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 19:55 75-27-40.50 1 Bromoform ND ug/L 10/13/15 19:55 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 19:55 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 19:55 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 19:55 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 19:55 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 19:55 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 19:55 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 19:55 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 19:55 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 19:55 75-00-31.0 1 Chloroform ND ug/L 10/13/15 19:55 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 19:55 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 19:55 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 19:55 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 19:55 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 19:55 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 19:55 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 19:55 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 19:55 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 19:55 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 19:55 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 19:55 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 19:55 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 19:55 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 19:55 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/13/15 19:55 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 19:55 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 19:55 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 19:55 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 19:55 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 19:55 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 19:55 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 19:55 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 19:55 108-20-30.50 1 Ethanol ND ug/L 10/13/15 19:55 64-17-52001 Ethylbenzene ND ug/L 10/13/15 19:55 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 19:55 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 19:55 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 19:55 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 19:55 75-09-22.0 1 Methyl-tert-butyl ether 0.59 ug/L 10/13/15 19:55 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-16 Lab ID:92271046014 Collected:10/07/15 10:55 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 19:55 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 19:55 103-65-10.50 1 Styrene ND ug/L 10/13/15 19:55 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 19:55 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 19:55 79-34-50.50 1 Tetrachloroethene 0.55 ug/L 10/13/15 19:55 127-18-40.50 1 Toluene ND ug/L 10/13/15 19:55 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 19:55 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 19:55 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 19:55 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 19:55 79-00-50.50 1 Trichloroethene ND ug/L 10/13/15 19:55 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 19:55 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 19:55 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 19:55 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 19:55 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 19:55 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 19:55 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 19:55 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)94 %10/13/15 19:55 17060-07-070-130 1 4-Bromofluorobenzene (S)99 %10/13/15 19:55 460-00-470-130 1 Toluene-d8 (S)100 %10/13/15 19:55 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-17 Lab ID:92271046015 Collected:10/08/15 12:40 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/13/15 20:11 75-85-41001 tert-Amylmethyl ether ND ug/L 10/13/15 20:11 994-05-810.0 1 Benzene ND ug/L 10/13/15 20:11 71-43-20.50 1 Bromobenzene ND ug/L 10/13/15 20:11 108-86-10.50 1 Bromochloromethane ND ug/L 10/13/15 20:11 74-97-50.50 1 Bromodichloromethane ND ug/L 10/13/15 20:11 75-27-40.50 1 Bromoform ND ug/L 10/13/15 20:11 75-25-20.50 1 Bromomethane ND ug/L 10/13/15 20:11 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/13/15 20:11 75-65-010.0 1 n-Butylbenzene ND ug/L 10/13/15 20:11 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/13/15 20:11 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/13/15 20:11 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/13/15 20:11 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/13/15 20:11 56-23-50.50 1 Chlorobenzene ND ug/L 10/13/15 20:11 108-90-70.50 1 Chloroethane ND ug/L 10/13/15 20:11 75-00-31.0 1 Chloroform ND ug/L 10/13/15 20:11 67-66-30.50 1 Chloromethane ND ug/L 10/13/15 20:11 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/13/15 20:11 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/13/15 20:11 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/13/15 20:11 96-12-81.0 1 Dibromochloromethane ND ug/L 10/13/15 20:11 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/13/15 20:11 106-93-40.50 1 Dibromomethane ND ug/L 10/13/15 20:11 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/13/15 20:11 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/13/15 20:11 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/13/15 20:11 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/13/15 20:11 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/13/15 20:11 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/13/15 20:11 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/13/15 20:11 75-35-40.50 1 cis-1,2-Dichloroethene 6.8 ug/L 10/13/15 20:11 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/13/15 20:11 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/13/15 20:11 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/13/15 20:11 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/13/15 20:11 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/13/15 20:11 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/13/15 20:11 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/13/15 20:11 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/13/15 20:11 108-20-30.50 1 Ethanol ND ug/L 10/13/15 20:11 64-17-52001 Ethylbenzene ND ug/L 10/13/15 20:11 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/13/15 20:11 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/13/15 20:11 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/13/15 20:11 98-82-80.50 1 Methylene Chloride ND ug/L 10/13/15 20:11 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/13/15 20:11 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-17 Lab ID:92271046015 Collected:10/08/15 12:40 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/13/15 20:11 91-20-32.0 1 n-Propylbenzene ND ug/L 10/13/15 20:11 103-65-10.50 1 Styrene ND ug/L 10/13/15 20:11 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/13/15 20:11 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/13/15 20:11 79-34-50.50 1 Tetrachloroethene 10.5 ug/L 10/13/15 20:11 127-18-40.50 1 Toluene ND ug/L 10/13/15 20:11 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/13/15 20:11 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/13/15 20:11 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/13/15 20:11 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/13/15 20:11 79-00-50.50 1 Trichloroethene 12.6 ug/L 10/13/15 20:11 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/13/15 20:11 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/13/15 20:11 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/13/15 20:11 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/13/15 20:11 108-67-80.50 1 Vinyl chloride ND ug/L 10/13/15 20:11 75-01-41.0 1 m&p-Xylene ND ug/L 10/13/15 20:11 179601-23-11.0 1 o-Xylene ND ug/L 10/13/15 20:11 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/13/15 20:11 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/13/15 20:11 460-00-470-130 1 Toluene-d8 (S)101 %10/13/15 20:11 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-18 Lab ID:92271046016 Collected:10/07/15 12:40 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/14/15 07:26 75-85-41001 tert-Amylmethyl ether ND ug/L 10/14/15 07:26 994-05-810.0 1 Benzene ND ug/L 10/14/15 07:26 71-43-20.50 1 Bromobenzene ND ug/L 10/14/15 07:26 108-86-10.50 1 Bromochloromethane ND ug/L 10/14/15 07:26 74-97-50.50 1 Bromodichloromethane ND ug/L 10/14/15 07:26 75-27-40.50 1 Bromoform ND ug/L 10/14/15 07:26 75-25-20.50 1 Bromomethane ND ug/L 10/14/15 07:26 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/14/15 07:26 75-65-010.0 1 n-Butylbenzene ND ug/L 10/14/15 07:26 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/14/15 07:26 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/14/15 07:26 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/14/15 07:26 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/14/15 07:26 56-23-50.50 1 Chlorobenzene ND ug/L 10/14/15 07:26 108-90-70.50 1 Chloroethane ND ug/L 10/14/15 07:26 75-00-31.0 1 Chloroform ND ug/L 10/14/15 07:26 67-66-30.50 1 Chloromethane ND ug/L 10/14/15 07:26 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/14/15 07:26 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/14/15 07:26 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 07:26 96-12-81.0 1 Dibromochloromethane ND ug/L 10/14/15 07:26 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 07:26 106-93-40.50 1 Dibromomethane ND ug/L 10/14/15 07:26 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/14/15 07:26 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/14/15 07:26 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/14/15 07:26 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/14/15 07:26 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/14/15 07:26 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/14/15 07:26 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/14/15 07:26 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/14/15 07:26 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/14/15 07:26 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/14/15 07:26 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/14/15 07:26 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/14/15 07:26 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/14/15 07:26 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/14/15 07:26 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/14/15 07:26 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/14/15 07:26 108-20-30.50 1 Ethanol ND ug/L 10/14/15 07:26 64-17-52001 Ethylbenzene ND ug/L 10/14/15 07:26 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/14/15 07:26 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/14/15 07:26 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/14/15 07:26 98-82-80.50 1 Methylene Chloride ND ug/L 10/14/15 07:26 75-09-22.0 1 Methyl-tert-butyl ether 0.74 ug/L 10/14/15 07:26 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-18 Lab ID:92271046016 Collected:10/07/15 12:40 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/14/15 07:26 91-20-32.0 1 n-Propylbenzene ND ug/L 10/14/15 07:26 103-65-10.50 1 Styrene ND ug/L 10/14/15 07:26 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 07:26 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 07:26 79-34-50.50 1 Tetrachloroethene 3.3 ug/L 10/14/15 07:26 127-18-40.50 1 Toluene ND ug/L 10/14/15 07:26 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/14/15 07:26 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/14/15 07:26 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/14/15 07:26 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/14/15 07:26 79-00-50.50 1 Trichloroethene ND ug/L 10/14/15 07:26 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/14/15 07:26 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/14/15 07:26 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/14/15 07:26 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/14/15 07:26 108-67-80.50 1 Vinyl chloride ND ug/L 10/14/15 07:26 75-01-41.0 1 m&p-Xylene ND ug/L 10/14/15 07:26 179601-23-11.0 1 o-Xylene ND ug/L 10/14/15 07:26 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)94 %10/14/15 07:26 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/14/15 07:26 460-00-470-130 1 Toluene-d8 (S)100 %10/14/15 07:26 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-18S Lab ID:92271046017 Collected:10/08/15 08:05 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/14/15 13:30 75-85-41001 tert-Amylmethyl ether ND ug/L 10/14/15 13:30 994-05-810.0 1 Benzene ND ug/L 10/14/15 13:30 71-43-20.50 1 Bromobenzene ND ug/L 10/14/15 13:30 108-86-10.50 1 Bromochloromethane ND ug/L 10/14/15 13:30 74-97-50.50 1 Bromodichloromethane ND ug/L 10/14/15 13:30 75-27-40.50 1 Bromoform ND ug/L 10/14/15 13:30 75-25-20.50 1 Bromomethane ND ug/L 10/14/15 13:30 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/14/15 13:30 75-65-010.0 1 n-Butylbenzene ND ug/L 10/14/15 13:30 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/14/15 13:30 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/14/15 13:30 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/14/15 13:30 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/14/15 13:30 56-23-50.50 1 Chlorobenzene ND ug/L 10/14/15 13:30 108-90-70.50 1 Chloroethane ND ug/L 10/14/15 13:30 75-00-31.0 1 Chloroform ND ug/L 10/14/15 13:30 67-66-30.50 1 Chloromethane ND ug/L 10/14/15 13:30 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/14/15 13:30 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/14/15 13:30 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 13:30 96-12-81.0 1 Dibromochloromethane ND ug/L 10/14/15 13:30 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 13:30 106-93-40.50 1 Dibromomethane ND ug/L 10/14/15 13:30 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/14/15 13:30 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/14/15 13:30 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/14/15 13:30 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/14/15 13:30 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/14/15 13:30 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/14/15 13:30 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/14/15 13:30 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/14/15 13:30 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/14/15 13:30 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/14/15 13:30 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/14/15 13:30 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/14/15 13:30 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/14/15 13:30 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/14/15 13:30 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/14/15 13:30 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/14/15 13:30 108-20-30.50 1 Ethanol ND ug/L 10/14/15 13:30 64-17-52001 Ethylbenzene ND ug/L 10/14/15 13:30 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/14/15 13:30 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/14/15 13:30 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/14/15 13:30 98-82-80.50 1 Methylene Chloride ND ug/L 10/14/15 13:30 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/14/15 13:30 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:MW-18S Lab ID:92271046017 Collected:10/08/15 08:05 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/14/15 13:30 91-20-32.0 1 n-Propylbenzene ND ug/L 10/14/15 13:30 103-65-10.50 1 Styrene ND ug/L 10/14/15 13:30 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 13:30 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 13:30 79-34-50.50 1 Tetrachloroethene ND ug/L 10/14/15 13:30 127-18-40.50 1 Toluene ND ug/L 10/14/15 13:30 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/14/15 13:30 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/14/15 13:30 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/14/15 13:30 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/14/15 13:30 79-00-50.50 1 Trichloroethene ND ug/L 10/14/15 13:30 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/14/15 13:30 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/14/15 13:30 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/14/15 13:30 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/14/15 13:30 108-67-80.50 1 Vinyl chloride ND ug/L 10/14/15 13:30 75-01-41.0 1 m&p-Xylene ND ug/L 10/14/15 13:30 179601-23-11.0 1 o-Xylene ND ug/L 10/14/15 13:30 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)94 %10/14/15 13:30 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/14/15 13:30 460-00-470-130 1 Toluene-d8 (S)100 %10/14/15 13:30 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:4819 WILD ROSE LANE Lab ID:92271046018 Collected:10/08/15 11:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/14/15 07:42 75-85-41001 tert-Amylmethyl ether ND ug/L 10/14/15 07:42 994-05-810.0 1 Benzene ND ug/L 10/14/15 07:42 71-43-20.50 1 Bromobenzene ND ug/L 10/14/15 07:42 108-86-10.50 1 Bromochloromethane ND ug/L 10/14/15 07:42 74-97-50.50 1 Bromodichloromethane ND ug/L 10/14/15 07:42 75-27-40.50 1 Bromoform ND ug/L 10/14/15 07:42 75-25-20.50 1 Bromomethane ND ug/L 10/14/15 07:42 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/14/15 07:42 75-65-010.0 1 n-Butylbenzene ND ug/L 10/14/15 07:42 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/14/15 07:42 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/14/15 07:42 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/14/15 07:42 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/14/15 07:42 56-23-50.50 1 Chlorobenzene ND ug/L 10/14/15 07:42 108-90-70.50 1 Chloroethane ND ug/L 10/14/15 07:42 75-00-31.0 1 Chloroform ND ug/L 10/14/15 07:42 67-66-30.50 1 Chloromethane ND ug/L 10/14/15 07:42 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/14/15 07:42 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/14/15 07:42 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 07:42 96-12-81.0 1 Dibromochloromethane ND ug/L 10/14/15 07:42 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 07:42 106-93-40.50 1 Dibromomethane ND ug/L 10/14/15 07:42 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/14/15 07:42 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/14/15 07:42 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/14/15 07:42 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/14/15 07:42 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/14/15 07:42 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/14/15 07:42 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/14/15 07:42 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/14/15 07:42 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/14/15 07:42 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/14/15 07:42 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/14/15 07:42 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/14/15 07:42 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/14/15 07:42 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/14/15 07:42 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/14/15 07:42 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/14/15 07:42 108-20-30.50 1 Ethanol ND ug/L 10/14/15 07:42 64-17-52001 Ethylbenzene ND ug/L 10/14/15 07:42 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/14/15 07:42 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/14/15 07:42 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/14/15 07:42 98-82-80.50 1 Methylene Chloride ND ug/L 10/14/15 07:42 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/14/15 07:42 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:4819 WILD ROSE LANE Lab ID:92271046018 Collected:10/08/15 11:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/14/15 07:42 91-20-32.0 1 n-Propylbenzene ND ug/L 10/14/15 07:42 103-65-10.50 1 Styrene ND ug/L 10/14/15 07:42 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 07:42 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 07:42 79-34-50.50 1 Tetrachloroethene ND ug/L 10/14/15 07:42 127-18-40.50 1 Toluene ND ug/L 10/14/15 07:42 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/14/15 07:42 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/14/15 07:42 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/14/15 07:42 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/14/15 07:42 79-00-50.50 1 Trichloroethene ND ug/L 10/14/15 07:42 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/14/15 07:42 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/14/15 07:42 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/14/15 07:42 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/14/15 07:42 108-67-80.50 1 Vinyl chloride ND ug/L 10/14/15 07:42 75-01-41.0 1 m&p-Xylene ND ug/L 10/14/15 07:42 179601-23-11.0 1 o-Xylene ND ug/L 10/14/15 07:42 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/14/15 07:42 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/14/15 07:42 460-00-470-130 1 Toluene-d8 (S)101 %10/14/15 07:42 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:4801 WILD ROSE LANE Lab ID:92271046019 Collected:10/08/15 11:45 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/14/15 07:59 75-85-41001 tert-Amylmethyl ether ND ug/L 10/14/15 07:59 994-05-810.0 1 Benzene ND ug/L 10/14/15 07:59 71-43-20.50 1 Bromobenzene ND ug/L 10/14/15 07:59 108-86-10.50 1 Bromochloromethane ND ug/L 10/14/15 07:59 74-97-50.50 1 Bromodichloromethane ND ug/L 10/14/15 07:59 75-27-40.50 1 Bromoform ND ug/L 10/14/15 07:59 75-25-20.50 1 Bromomethane ND ug/L 10/14/15 07:59 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/14/15 07:59 75-65-010.0 1 n-Butylbenzene ND ug/L 10/14/15 07:59 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/14/15 07:59 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/14/15 07:59 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/14/15 07:59 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/14/15 07:59 56-23-50.50 1 Chlorobenzene ND ug/L 10/14/15 07:59 108-90-70.50 1 Chloroethane ND ug/L 10/14/15 07:59 75-00-31.0 1 Chloroform ND ug/L 10/14/15 07:59 67-66-30.50 1 Chloromethane ND ug/L 10/14/15 07:59 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/14/15 07:59 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/14/15 07:59 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 07:59 96-12-81.0 1 Dibromochloromethane ND ug/L 10/14/15 07:59 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 07:59 106-93-40.50 1 Dibromomethane ND ug/L 10/14/15 07:59 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/14/15 07:59 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/14/15 07:59 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/14/15 07:59 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/14/15 07:59 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/14/15 07:59 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/14/15 07:59 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/14/15 07:59 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/14/15 07:59 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/14/15 07:59 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/14/15 07:59 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/14/15 07:59 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/14/15 07:59 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/14/15 07:59 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/14/15 07:59 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/14/15 07:59 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/14/15 07:59 108-20-30.50 1 Ethanol ND ug/L 10/14/15 07:59 64-17-52001 Ethylbenzene ND ug/L 10/14/15 07:59 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/14/15 07:59 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/14/15 07:59 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/14/15 07:59 98-82-80.50 1 Methylene Chloride ND ug/L 10/14/15 07:59 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/14/15 07:59 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:4801 WILD ROSE LANE Lab ID:92271046019 Collected:10/08/15 11:45 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/14/15 07:59 91-20-32.0 1 n-Propylbenzene ND ug/L 10/14/15 07:59 103-65-10.50 1 Styrene ND ug/L 10/14/15 07:59 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 07:59 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 07:59 79-34-50.50 1 Tetrachloroethene ND ug/L 10/14/15 07:59 127-18-40.50 1 Toluene ND ug/L 10/14/15 07:59 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/14/15 07:59 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/14/15 07:59 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/14/15 07:59 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/14/15 07:59 79-00-50.50 1 Trichloroethene ND ug/L 10/14/15 07:59 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/14/15 07:59 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/14/15 07:59 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/14/15 07:59 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/14/15 07:59 108-67-80.50 1 Vinyl chloride ND ug/L 10/14/15 07:59 75-01-41.0 1 m&p-Xylene ND ug/L 10/14/15 07:59 179601-23-11.0 1 o-Xylene ND ug/L 10/14/15 07:59 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/14/15 07:59 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/14/15 07:59 460-00-470-130 1 Toluene-d8 (S)99 %10/14/15 07:59 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:4800 WILD ROSE LANE Lab ID:92271046020 Collected:10/08/15 12:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV tert-Amyl Alcohol ND ug/L 10/14/15 08:15 75-85-41001 tert-Amylmethyl ether ND ug/L 10/14/15 08:15 994-05-810.0 1 Benzene ND ug/L 10/14/15 08:15 71-43-20.50 1 Bromobenzene ND ug/L 10/14/15 08:15 108-86-10.50 1 Bromochloromethane ND ug/L 10/14/15 08:15 74-97-50.50 1 Bromodichloromethane ND ug/L 10/14/15 08:15 75-27-40.50 1 Bromoform ND ug/L 10/14/15 08:15 75-25-20.50 1 Bromomethane ND ug/L 10/14/15 08:15 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 10/14/15 08:15 75-65-010.0 1 n-Butylbenzene ND ug/L 10/14/15 08:15 104-51-80.50 1 sec-Butylbenzene ND ug/L 10/14/15 08:15 135-98-80.50 1 tert-Butylbenzene ND ug/L 10/14/15 08:15 98-06-60.50 1 tert-Butyl Formate ND ug/L 10/14/15 08:15 762-75-420.0 1 Carbon tetrachloride ND ug/L 10/14/15 08:15 56-23-50.50 1 Chlorobenzene ND ug/L 10/14/15 08:15 108-90-70.50 1 Chloroethane ND ug/L 10/14/15 08:15 75-00-31.0 1 Chloroform ND ug/L 10/14/15 08:15 67-66-30.50 1 Chloromethane ND ug/L 10/14/15 08:15 74-87-31.0 1 2-Chlorotoluene ND ug/L 10/14/15 08:15 95-49-80.50 1 4-Chlorotoluene ND ug/L 10/14/15 08:15 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 10/14/15 08:15 96-12-81.0 1 Dibromochloromethane ND ug/L 10/14/15 08:15 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 10/14/15 08:15 106-93-40.50 1 Dibromomethane ND ug/L 10/14/15 08:15 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 10/14/15 08:15 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 10/14/15 08:15 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 10/14/15 08:15 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 10/14/15 08:15 75-71-80.50 1 1,1-Dichloroethane ND ug/L 10/14/15 08:15 75-34-30.50 1 1,2-Dichloroethane ND ug/L 10/14/15 08:15 107-06-20.50 1 1,1-Dichloroethene ND ug/L 10/14/15 08:15 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 10/14/15 08:15 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 10/14/15 08:15 156-60-50.50 1 1,2-Dichloropropane ND ug/L 10/14/15 08:15 78-87-50.50 1 1,3-Dichloropropane ND ug/L 10/14/15 08:15 142-28-90.50 1 2,2-Dichloropropane ND ug/L 10/14/15 08:15 594-20-70.50 1 1,1-Dichloropropene ND ug/L 10/14/15 08:15 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 10/14/15 08:15 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 10/14/15 08:15 10061-02-60.50 1 Diisopropyl ether ND ug/L 10/14/15 08:15 108-20-30.50 1 Ethanol ND ug/L 10/14/15 08:15 64-17-52001 Ethylbenzene ND ug/L 10/14/15 08:15 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 10/14/15 08:15 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 10/14/15 08:15 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 10/14/15 08:15 98-82-80.50 1 Methylene Chloride ND ug/L 10/14/15 08:15 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 10/14/15 08:15 1634-04-40.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 58 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Sample:4800 WILD ROSE LANE Lab ID:92271046020 Collected:10/08/15 12:15 Received:10/08/15 14:16 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B6200B MSV Naphthalene ND ug/L 10/14/15 08:15 91-20-32.0 1 n-Propylbenzene ND ug/L 10/14/15 08:15 103-65-10.50 1 Styrene ND ug/L 10/14/15 08:15 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 10/14/15 08:15 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 10/14/15 08:15 79-34-50.50 1 Tetrachloroethene ND ug/L 10/14/15 08:15 127-18-40.50 1 Toluene ND ug/L 10/14/15 08:15 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 10/14/15 08:15 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 10/14/15 08:15 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 10/14/15 08:15 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 10/14/15 08:15 79-00-50.50 1 Trichloroethene ND ug/L 10/14/15 08:15 79-01-60.50 1 Trichlorofluoromethane ND ug/L 10/14/15 08:15 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/14/15 08:15 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 10/14/15 08:15 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 10/14/15 08:15 108-67-80.50 1 Vinyl chloride ND ug/L 10/14/15 08:15 75-01-41.0 1 m&p-Xylene ND ug/L 10/14/15 08:15 179601-23-11.0 1 o-Xylene ND ug/L 10/14/15 08:15 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)94 %10/14/15 08:15 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/14/15 08:15 460-00-470-130 1 Toluene-d8 (S)100 %10/14/15 08:15 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/33782 SM 6200B SM 6200B 6200B MSV Associated Lab Samples:92271046001, 92271046002, 92271046003, 92271046005, 92271046007, 92271046008, 92271046010, 92271046011, 92271046012, 92271046013, 92271046014, 92271046015 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1581730 Associated Lab Samples:92271046001, 92271046002, 92271046003, 92271046005, 92271046007, 92271046008, 92271046010, 92271046011, 92271046012, 92271046013, 92271046014, 92271046015 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/13/15 17:26 1,1,1-Trichloroethane ug/L ND 0.50 10/13/15 17:26 1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/13/15 17:26 1,1,2-Trichloroethane ug/L ND 0.50 10/13/15 17:26 1,1-Dichloroethane ug/L ND 0.50 10/13/15 17:26 1,1-Dichloroethene ug/L ND 0.50 10/13/15 17:26 1,1-Dichloropropene ug/L ND 0.50 10/13/15 17:26 1,2,3-Trichlorobenzene ug/L ND 2.0 10/13/15 17:26 1,2,3-Trichloropropane ug/L ND 0.50 10/13/15 17:26 1,2,4-Trichlorobenzene ug/L ND 2.0 10/13/15 17:26 1,2,4-Trimethylbenzene ug/L ND 0.50 10/13/15 17:26 1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/13/15 17:26 1,2-Dibromoethane (EDB)ug/L ND 0.50 10/13/15 17:26 1,2-Dichlorobenzene ug/L ND 0.50 10/13/15 17:26 1,2-Dichloroethane ug/L ND 0.50 10/13/15 17:26 1,2-Dichloropropane ug/L ND 0.50 10/13/15 17:26 1,3,5-Trimethylbenzene ug/L ND 0.50 10/13/15 17:26 1,3-Dichlorobenzene ug/L ND 0.50 10/13/15 17:26 1,3-Dichloropropane ug/L ND 0.50 10/13/15 17:26 1,4-Dichlorobenzene ug/L ND 0.50 10/13/15 17:26 2,2-Dichloropropane ug/L ND 0.50 10/13/15 17:26 2-Chlorotoluene ug/L ND 0.50 10/13/15 17:26 4-Chlorotoluene ug/L ND 0.50 10/13/15 17:26 Benzene ug/L ND 0.50 10/13/15 17:26 Bromobenzene ug/L ND 0.50 10/13/15 17:26 Bromochloromethane ug/L ND 0.50 10/13/15 17:26 Bromodichloromethane ug/L ND 0.50 10/13/15 17:26 Bromoform ug/L ND 0.50 10/13/15 17:26 Bromomethane ug/L ND 5.0 10/13/15 17:26 Carbon tetrachloride ug/L ND 0.50 10/13/15 17:26 Chlorobenzene ug/L ND 0.50 10/13/15 17:26 Chloroethane ug/L ND 1.0 10/13/15 17:26 Chloroform ug/L ND 0.50 10/13/15 17:26 Chloromethane ug/L ND 1.0 10/13/15 17:26 cis-1,2-Dichloroethene ug/L ND 0.50 10/13/15 17:26 cis-1,3-Dichloropropene ug/L ND 0.50 10/13/15 17:26 Dibromochloromethane ug/L ND 0.50 10/13/15 17:26 Dibromomethane ug/L ND 0.50 10/13/15 17:26 Dichlorodifluoromethane ug/L ND 0.50 10/13/15 17:26 Diisopropyl ether ug/L ND 0.50 10/13/15 17:26 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1581730 Associated Lab Samples:92271046001, 92271046002, 92271046003, 92271046005, 92271046007, 92271046008, 92271046010, 92271046011, 92271046012, 92271046013, 92271046014, 92271046015 Matrix:Water Analyzed Ethanol ug/L ND 200 10/13/15 17:26 Ethyl-tert-butyl ether ug/L ND 10.0 10/13/15 17:26 Ethylbenzene ug/L ND 0.50 10/13/15 17:26 Hexachloro-1,3-butadiene ug/L ND 2.0 10/13/15 17:26 Isopropylbenzene (Cumene)ug/L ND 0.50 10/13/15 17:26 m&p-Xylene ug/L ND 1.0 10/13/15 17:26 Methyl-tert-butyl ether ug/L ND 0.50 10/13/15 17:26 Methylene Chloride ug/L ND 2.0 10/13/15 17:26 n-Butylbenzene ug/L ND 0.50 10/13/15 17:26 n-Propylbenzene ug/L ND 0.50 10/13/15 17:26 Naphthalene ug/L ND 2.0 10/13/15 17:26 o-Xylene ug/L ND 0.50 10/13/15 17:26 sec-Butylbenzene ug/L ND 0.50 10/13/15 17:26 Styrene ug/L ND 0.50 10/13/15 17:26 tert-Amyl Alcohol ug/L ND 100 10/13/15 17:26 tert-Amylmethyl ether ug/L ND 10.0 10/13/15 17:26 tert-Butyl Alcohol ug/L ND 10.0 10/13/15 17:26 tert-Butyl Formate ug/L ND 20.0 10/13/15 17:26 tert-Butylbenzene ug/L ND 0.50 10/13/15 17:26 Tetrachloroethene ug/L ND 0.50 10/13/15 17:26 Toluene ug/L ND 0.50 10/13/15 17:26 trans-1,2-Dichloroethene ug/L ND 0.50 10/13/15 17:26 trans-1,3-Dichloropropene ug/L ND 0.50 10/13/15 17:26 Trichloroethene ug/L ND 0.50 10/13/15 17:26 Trichlorofluoromethane ug/L ND 1.0 10/13/15 17:26 Vinyl chloride ug/L ND 1.0 10/13/15 17:26 1,2-Dichloroethane-d4 (S)%100 70-130 10/13/15 17:26 4-Bromofluorobenzene (S)%100 70-130 10/13/15 17:26 Toluene-d8 (S)%99 70-130 10/13/15 17:26 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1581731LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 49.650 99 60-140 1,1,1-Trichloroethane ug/L 52.950 106 60-140 1,1,2,2-Tetrachloroethane ug/L 49.150 98 60-140 1,1,2-Trichloroethane ug/L 49.150 98 60-140 1,1-Dichloroethane ug/L 48.950 98 60-140 1,1-Dichloroethene ug/L 51.750 103 60-140 1,1-Dichloropropene ug/L 51.350 103 60-140 1,2,3-Trichlorobenzene ug/L 50.950 102 60-140 1,2,3-Trichloropropane ug/L 49.050 98 60-140 1,2,4-Trichlorobenzene ug/L 50.550 101 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1581731LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/L 49.950 100 60-140 1,2-Dibromo-3-chloropropane ug/L 50.750 101 60-140 1,2-Dibromoethane (EDB)ug/L 49.850 100 60-140 1,2-Dichlorobenzene ug/L 48.550 97 60-140 1,2-Dichloroethane ug/L 45.150 90 60-140 1,2-Dichloropropane ug/L 45.750 91 60-140 1,3,5-Trimethylbenzene ug/L 48.550 97 60-140 1,3-Dichlorobenzene ug/L 49.350 99 60-140 1,3-Dichloropropane ug/L 47.850 96 60-140 1,4-Dichlorobenzene ug/L 47.350 95 60-140 2,2-Dichloropropane ug/L 50.150 100 60-140 2-Chlorotoluene ug/L 46.250 92 60-140 4-Chlorotoluene ug/L 46.050 92 60-140 Benzene ug/L 48.350 97 60-140 Bromobenzene ug/L 46.350 93 60-140 Bromochloromethane ug/L 54.850 110 60-140 Bromodichloromethane ug/L 48.950 98 60-140 Bromoform ug/L 50.350 101 60-140 Bromomethane ug/L 45.350 91 60-140 Carbon tetrachloride ug/L 54.650 109 60-140 Chlorobenzene ug/L 47.150 94 60-140 Chloroethane ug/L 39.550 79 60-140 Chloroform ug/L 49.050 98 60-140 Chloromethane ug/L 43.150 86 60-140 cis-1,2-Dichloroethene ug/L 48.250 96 60-140 cis-1,3-Dichloropropene ug/L 49.050 98 60-140 Dibromochloromethane ug/L 50.650 101 60-140 Dibromomethane ug/L 51.250 102 60-140 Dichlorodifluoromethane ug/L 45.250 90 60-140 Diisopropyl ether ug/L 51.350 103 60-140 Ethanol ug/L 17902000 90 60-140 Ethyl-tert-butyl ether ug/L 99.5100 99 60-140 Ethylbenzene ug/L 46.950 94 60-140 Hexachloro-1,3-butadiene ug/L 59.450 119 60-140 Isopropylbenzene (Cumene)ug/L 52.050 104 60-140 m&p-Xylene ug/L 93.3100 93 60-140 Methyl-tert-butyl ether ug/L 52.650 105 60-140 Methylene Chloride ug/L 50.850 102 60-140 n-Butylbenzene ug/L 49.950 100 60-140 n-Propylbenzene ug/L 47.650 95 60-140 Naphthalene ug/L 47.750 95 60-140 o-Xylene ug/L 47.350 95 60-140 sec-Butylbenzene ug/L 51.850 104 60-140 Styrene ug/L 47.950 96 60-140 tert-Amyl Alcohol ug/L 9661000 97 60-140 tert-Amylmethyl ether ug/L 96.9100 97 60-140 tert-Butyl Alcohol ug/L 445500 89 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1581731LABORATORY CONTROL SAMPLE: LCSSpike tert-Butyl Formate ug/L 430400 108 60-140 tert-Butylbenzene ug/L 41.850 84 60-140 Tetrachloroethene ug/L 48.450 97 60-140 Toluene ug/L 47.850 96 60-140 trans-1,2-Dichloroethene ug/L 48.050 96 60-140 trans-1,3-Dichloropropene ug/L 49.550 99 60-140 Trichloroethene ug/L 47.650 95 60-140 Trichlorofluoromethane ug/L 51.650 103 60-140 Vinyl chloride ug/L 44.750 89 60-140 1,2-Dichloroethane-d4 (S)%103 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 1581732MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92271046007 1581733 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 105 60-140106 120ND21.1 21.2 1,1,1-Trichloroethane ug/L 20 111 60-140110 120ND22.1 22.0 1,1,2,2-Tetrachloroethane ug/L 20 104 60-140105 120ND20.8 21.1 1,1,2-Trichloroethane ug/L 20 105 60-140103 120ND20.9 20.7 1,1-Dichloroethane ug/L 20 101 60-140101 020ND20.3 20.3 1,1-Dichloroethene ug/L 20 112 60-140111 120ND22.3 22.1 1,1-Dichloropropene ug/L 20 112 60-140111 120ND22.3 22.2 1,2,3-Trichlorobenzene ug/L 20 108 60-140109 120ND21.6 21.7 1,2,3-Trichloropropane ug/L 20 103 60-140103 120ND20.6 20.7 1,2,4-Trichlorobenzene ug/L 20 108 60-140109 120ND21.6 21.7 1,2,4-Trimethylbenzene ug/L 20 112 60-140114 220ND22.4 22.8 1,2-Dibromo-3-chloropropane ug/L 20 92 60-14097 520ND18.4 19.4 1,2-Dibromoethane (EDB)ug/L 20 104 60-140105 120ND20.7 21.0 1,2-Dichlorobenzene ug/L 20 105 60-140107 220ND21.0 21.3 1,2-Dichloroethane ug/L 20 87 60-14086 020ND17.5 17.5 1,2-Dichloropropane ug/L 20 96 60-14097 120ND19.2 19.5 1,3,5-Trimethylbenzene ug/L 20 110 60-140111 020ND22.1 22.1 1,3-Dichlorobenzene ug/L 20 110 60-140110 120ND21.9 22.0 1,3-Dichloropropane ug/L 20 103 60-140103 020ND20.7 20.6 1,4-Dichlorobenzene ug/L 20 105 60-140107 220ND20.9 21.3 2,2-Dichloropropane ug/L 20 102 60-140103 120ND20.4 20.5 2-Chlorotoluene ug/L 20 105 60-140106 120ND21.1 21.2 4-Chlorotoluene ug/L 20 104 60-140105 120ND20.9 21.0 Benzene ug/L 20 110 60-140109 120ND22.0 21.9 Bromobenzene ug/L 20 102 60-140104 120ND20.4 20.7 Bromochloromethane ug/L 20 111 60-140109 120ND22.2 21.9 Bromodichloromethane ug/L 20 101 60-140102 120ND20.2 20.4 Bromoform ug/L 20 92 60-14094 320ND18.3 18.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1581732MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92271046007 1581733 MSD Result MSD % Rec RPD MSDMS Spike Conc. Bromomethane ug/L 20 83 60-14087 520ND16.5 17.3 Carbon tetrachloride ug/L 20 122 60-140122 020ND24.4 24.4 Chlorobenzene ug/L 20 107 60-140106 020ND21.4 21.3 Chloroethane ug/L 20 83 60-14083 120ND16.5 16.7 Chloroform ug/L 20 101 60-140100 120ND20.2 20.0 Chloromethane ug/L 20 91 60-14092 120ND18.2 18.4 cis-1,2-Dichloroethene ug/L 20 97 60-14098 120ND19.5 19.6 cis-1,3-Dichloropropene ug/L 20 100 60-140102 120ND20.1 20.3 Dibromochloromethane ug/L 20 98 60-14099 120ND19.6 19.8 Dibromomethane ug/L 20 109 60-140109 120ND21.8 21.7 Dichlorodifluoromethane ug/L 20 99 60-14098 020ND19.7 19.6 Diisopropyl ether ug/L 20 96 60-14098 220ND19.3 19.6 Ethanol ug/L 800 98 60-140108 10800ND783867 Ethyl-tert-butyl ether ug/L 40 95 60-14096 140ND38.0 38.4 Ethylbenzene ug/L 20 109 60-140109 020ND21.8 21.9 Hexachloro-1,3-butadiene ug/L 20 136 60-140134 120ND27.2 26.8 Isopropylbenzene (Cumene)ug/L 20 120 60-140120 020ND24.0 24.0 m&p-Xylene ug/L 40 109 60-140110 040ND43.7 43.9 Methyl-tert-butyl ether ug/L 20 102 60-140102 120ND20.3 20.4 Methylene Chloride ug/L 20 94 60-14095 120ND18.7 19.0 n-Butylbenzene ug/L 20 114 60-140113 120ND22.8 22.6 n-Propylbenzene ug/L 20 112 60-140112 120ND22.3 22.5 Naphthalene ug/L 20 94 60-14098 420ND18.9 19.6 o-Xylene ug/L 20 106 60-140107 020ND21.2 21.3 sec-Butylbenzene ug/L 20 122 60-140121 020ND24.3 24.3 Styrene ug/L 20 106 60-140107 120ND21.2 21.4 tert-Amyl Alcohol ug/L 400 97 60-14099 2400ND388396 tert-Amylmethyl ether ug/L 40 102 60-140101 040ND40.7 40.5 tert-Butyl Alcohol ug/L 200 124 60-140131 5200ND249261 tert-Butyl Formate ug/L M1,P5160160-1400160NDNDND tert-Butylbenzene ug/L 20 97 60-14097 020ND19.3 19.4 Tetrachloroethene ug/L 20 112 60-140111 120ND22.3 22.1 Toluene ug/L 20 110 60-140109 020ND22.0 21.9 trans-1,2-Dichloroethene ug/L 20 101 60-140100 120ND20.2 20.1 trans-1,3-Dichloropropene ug/L 20 101 60-140102 120ND20.1 20.4 Trichloroethene ug/L 20 108 60-140107 220ND21.7 21.4 Trichlorofluoromethane ug/L 20 114 60-140116 220ND22.8 23.3 Vinyl chloride ug/L 20 93 60-14095 220ND18.7 19.0 1,2-Dichloroethane-d4 (S)%93 70-13093 4-Bromofluorobenzene (S)%101 70-130102 Toluene-d8 (S)%99 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/33786 SM 6200B SM 6200B 6200B MSV Associated Lab Samples:92271046004, 92271046006, 92271046009, 92271046016, 92271046017, 92271046018, 92271046019, 92271046020 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1581760 Associated Lab Samples:92271046004, 92271046006, 92271046009, 92271046016, 92271046017, 92271046018, 92271046019, 92271046020 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/14/15 06:53 1,1,1-Trichloroethane ug/L ND 0.50 10/14/15 06:53 1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/14/15 06:53 1,1,2-Trichloroethane ug/L ND 0.50 10/14/15 06:53 1,1-Dichloroethane ug/L ND 0.50 10/14/15 06:53 1,1-Dichloroethene ug/L ND 0.50 10/14/15 06:53 1,1-Dichloropropene ug/L ND 0.50 10/14/15 06:53 1,2,3-Trichlorobenzene ug/L ND 2.0 10/14/15 06:53 1,2,3-Trichloropropane ug/L ND 0.50 10/14/15 06:53 1,2,4-Trichlorobenzene ug/L ND 2.0 10/14/15 06:53 1,2,4-Trimethylbenzene ug/L ND 0.50 10/14/15 06:53 1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/14/15 06:53 1,2-Dibromoethane (EDB)ug/L ND 0.50 10/14/15 06:53 1,2-Dichlorobenzene ug/L ND 0.50 10/14/15 06:53 1,2-Dichloroethane ug/L ND 0.50 10/14/15 06:53 1,2-Dichloropropane ug/L ND 0.50 10/14/15 06:53 1,3,5-Trimethylbenzene ug/L ND 0.50 10/14/15 06:53 1,3-Dichlorobenzene ug/L ND 0.50 10/14/15 06:53 1,3-Dichloropropane ug/L ND 0.50 10/14/15 06:53 1,4-Dichlorobenzene ug/L ND 0.50 10/14/15 06:53 2,2-Dichloropropane ug/L ND 0.50 10/14/15 06:53 2-Chlorotoluene ug/L ND 0.50 10/14/15 06:53 4-Chlorotoluene ug/L ND 0.50 10/14/15 06:53 Benzene ug/L ND 0.50 10/14/15 06:53 Bromobenzene ug/L ND 0.50 10/14/15 06:53 Bromochloromethane ug/L ND 0.50 10/14/15 06:53 Bromodichloromethane ug/L ND 0.50 10/14/15 06:53 Bromoform ug/L ND 0.50 10/14/15 06:53 Bromomethane ug/L ND 5.0 10/14/15 06:53 Carbon tetrachloride ug/L ND 0.50 10/14/15 06:53 Chlorobenzene ug/L ND 0.50 10/14/15 06:53 Chloroethane ug/L ND 1.0 10/14/15 06:53 Chloroform ug/L ND 0.50 10/14/15 06:53 Chloromethane ug/L ND 1.0 10/14/15 06:53 cis-1,2-Dichloroethene ug/L ND 0.50 10/14/15 06:53 cis-1,3-Dichloropropene ug/L ND 0.50 10/14/15 06:53 Dibromochloromethane ug/L ND 0.50 10/14/15 06:53 Dibromomethane ug/L ND 0.50 10/14/15 06:53 Dichlorodifluoromethane ug/L ND 0.50 10/14/15 06:53 Diisopropyl ether ug/L ND 0.50 10/14/15 06:53 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1581760 Associated Lab Samples:92271046004, 92271046006, 92271046009, 92271046016, 92271046017, 92271046018, 92271046019, 92271046020 Matrix:Water Analyzed Ethanol ug/L ND 200 10/14/15 06:53 Ethyl-tert-butyl ether ug/L ND 10.0 10/14/15 06:53 Ethylbenzene ug/L ND 0.50 10/14/15 06:53 Hexachloro-1,3-butadiene ug/L ND 2.0 10/14/15 06:53 Isopropylbenzene (Cumene)ug/L ND 0.50 10/14/15 06:53 m&p-Xylene ug/L ND 1.0 10/14/15 06:53 Methyl-tert-butyl ether ug/L ND 0.50 10/14/15 06:53 Methylene Chloride ug/L ND 2.0 10/14/15 06:53 n-Butylbenzene ug/L ND 0.50 10/14/15 06:53 n-Propylbenzene ug/L ND 0.50 10/14/15 06:53 Naphthalene ug/L ND 2.0 10/14/15 06:53 o-Xylene ug/L ND 0.50 10/14/15 06:53 sec-Butylbenzene ug/L ND 0.50 10/14/15 06:53 Styrene ug/L ND 0.50 10/14/15 06:53 tert-Amyl Alcohol ug/L ND 100 10/14/15 06:53 tert-Amylmethyl ether ug/L ND 10.0 10/14/15 06:53 tert-Butyl Alcohol ug/L ND 10.0 10/14/15 06:53 tert-Butyl Formate ug/L ND 20.0 10/14/15 06:53 tert-Butylbenzene ug/L ND 0.50 10/14/15 06:53 Tetrachloroethene ug/L ND 0.50 10/14/15 06:53 Toluene ug/L ND 0.50 10/14/15 06:53 trans-1,2-Dichloroethene ug/L ND 0.50 10/14/15 06:53 trans-1,3-Dichloropropene ug/L ND 0.50 10/14/15 06:53 Trichloroethene ug/L ND 0.50 10/14/15 06:53 Trichlorofluoromethane ug/L ND 1.0 10/14/15 06:53 Vinyl chloride ug/L ND 1.0 10/14/15 06:53 1,2-Dichloroethane-d4 (S)%96 70-130 10/14/15 06:53 4-Bromofluorobenzene (S)%100 70-130 10/14/15 06:53 Toluene-d8 (S)%100 70-130 10/14/15 06:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1581761LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 48.850 98 60-140 1,1,1-Trichloroethane ug/L 49.250 98 60-140 1,1,2,2-Tetrachloroethane ug/L 48.650 97 60-140 1,1,2-Trichloroethane ug/L 47.250 94 60-140 1,1-Dichloroethane ug/L 44.950 90 60-140 1,1-Dichloroethene ug/L 47.950 96 60-140 1,1-Dichloropropene ug/L 48.650 97 60-140 1,2,3-Trichlorobenzene ug/L 49.350 99 60-140 1,2,3-Trichloropropane ug/L 48.150 96 60-140 1,2,4-Trichlorobenzene ug/L 49.050 98 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1581761LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/L 49.450 99 60-140 1,2-Dibromo-3-chloropropane ug/L 47.550 95 60-140 1,2-Dibromoethane (EDB)ug/L 49.250 98 60-140 1,2-Dichlorobenzene ug/L 48.050 96 60-140 1,2-Dichloroethane ug/L 40.850 82 60-140 1,2-Dichloropropane ug/L 42.950 86 60-140 1,3,5-Trimethylbenzene ug/L 47.650 95 60-140 1,3-Dichlorobenzene ug/L 48.550 97 60-140 1,3-Dichloropropane ug/L 47.050 94 60-140 1,4-Dichlorobenzene ug/L 46.250 92 60-140 2,2-Dichloropropane ug/L 40.750 81 60-140 2-Chlorotoluene ug/L 44.950 90 60-140 4-Chlorotoluene ug/L 45.450 91 60-140 Benzene ug/L 47.850 96 60-140 Bromobenzene ug/L 45.150 90 60-140 Bromochloromethane ug/L 50.950 102 60-140 Bromodichloromethane ug/L 47.550 95 60-140 Bromoform ug/L 48.250 96 60-140 Bromomethane ug/L 38.750 77 60-140 Carbon tetrachloride ug/L 53.750 107 60-140 Chlorobenzene ug/L 47.150 94 60-140 Chloroethane ug/L 33.650 67 60-140 Chloroform ug/L 46.050 92 60-140 Chloromethane ug/L 39.450 79 60-140 cis-1,2-Dichloroethene ug/L 44.150 88 60-140 cis-1,3-Dichloropropene ug/L 46.850 94 60-140 Dibromochloromethane ug/L 49.350 99 60-140 Dibromomethane ug/L 50.550 101 60-140 Dichlorodifluoromethane ug/L 42.250 84 60-140 Diisopropyl ether ug/L 45.450 91 60-140 Ethanol ug/L 20502000 102 60-140 Ethyl-tert-butyl ether ug/L 87.9100 88 60-140 Ethylbenzene ug/L 46.850 94 60-140 Hexachloro-1,3-butadiene ug/L 55.850 112 60-140 Isopropylbenzene (Cumene)ug/L 51.950 104 60-140 m&p-Xylene ug/L 92.9100 93 60-140 Methyl-tert-butyl ether ug/L 47.250 94 60-140 Methylene Chloride ug/L 45.850 92 60-140 n-Butylbenzene ug/L 48.750 97 60-140 n-Propylbenzene ug/L 47.350 95 60-140 Naphthalene ug/L 45.650 91 60-140 o-Xylene ug/L 46.950 94 60-140 sec-Butylbenzene ug/L 51.050 102 60-140 Styrene ug/L 47.550 95 60-140 tert-Amyl Alcohol ug/L 9741000 97 60-140 tert-Amylmethyl ether ug/L 92.4100 92 60-140 tert-Butyl Alcohol ug/L 438500 88 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1581761LABORATORY CONTROL SAMPLE: LCSSpike tert-Butyl Formate ug/L 365400 91 60-140 tert-Butylbenzene ug/L 41.250 82 60-140 Tetrachloroethene ug/L 48.450 97 60-140 Toluene ug/L 47.450 95 60-140 trans-1,2-Dichloroethene ug/L 44.050 88 60-140 trans-1,3-Dichloropropene ug/L 46.550 93 60-140 Trichloroethene ug/L 46.950 94 60-140 Trichlorofluoromethane ug/L 49.250 98 60-140 Vinyl chloride ug/L 39.750 79 60-140 1,2-Dichloroethane-d4 (S)%97 70-130 4-Bromofluorobenzene (S)%105 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 1581762MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92271147001 1581763 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 101 60-140102 120<0.50 20.3 20.4 1,1,1-Trichloroethane ug/L 20 81 60-140110 3020<0.50 16.2 22.0 1,1,2,2-Tetrachloroethane ug/L 20 102 60-140102 120<0.50 20.3 20.5 1,1,2-Trichloroethane ug/L 20 98 60-140102 420<0.50 19.6 20.4 1,1-Dichloroethane ug/L R1206560-14098 4020<0.50 13.1 19.6 1,1-Dichloroethene ug/L R1207760-140109 3520<0.50 15.3 21.9 1,1-Dichloropropene ug/L R1207060-140109 4420<0.50 13.9 21.9 1,2,3-Trichlorobenzene ug/L 20 106 60-140107 020<2.0 21.3 21.3 1,2,3-Trichloropropane ug/L 20 100 60-140101 120<0.50 20.1 20.2 1,2,4-Trichlorobenzene ug/L 20 108 60-140107 120<2.0 21.6 21.5 1,2,4-Trimethylbenzene ug/L 20 111 60-140111 020<0.50 22.3 22.2 1,2-Dibromo-3-chloropropane ug/L 20 87 60-14093 620<1.0 17.5 18.6 1,2-Dibromoethane (EDB)ug/L 20 101 60-140102 120<0.50 20.2 20.4 1,2-Dichlorobenzene ug/L 20 103 60-140104 120<0.50 20.6 20.8 1,2-Dichloroethane ug/L 20 81 60-14086 520<0.50 16.4 17.3 1,2-Dichloropropane ug/L 20 93 60-14094 120<0.50 18.7 18.9 1,3,5-Trimethylbenzene ug/L 20 108 60-140110 220<0.50 21.6 22.0 1,3-Dichlorobenzene ug/L 20 106 60-140108 120<0.50 21.3 21.6 1,3-Dichloropropane ug/L 20 100 60-14098 320<0.50 20.0 19.5 1,4-Dichlorobenzene ug/L 20 103 60-140106 220<0.50 20.6 21.1 2,2-Dichloropropane ug/L 20 82 60-140107 2720<0.50 16.4 21.5 2-Chlorotoluene ug/L 20 106 60-140107 120<0.50 21.1 21.4 4-Chlorotoluene ug/L 20 102 60-140103 220<0.50 20.3 20.7 Benzene ug/L 20 91 60-140107 1620<0.50 18.2 21.4 Bromobenzene ug/L 20 101 60-140101 020<0.50 20.2 20.3 Bromochloromethane ug/L R1206760-140107 4620<0.50 13.4 21.5 Bromodichloromethane ug/L 20 94 60-14099 520<0.50 18.8 19.7 Bromoform ug/L 20 86 60-14089 420<0.50 17.1 17.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 58 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1581762MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92271147001 1581763 MSD Result MSD % Rec RPD MSDMS Spike Conc. Bromomethane ug/L R1208560-14061 3420<5.0 17.1 12.2 Carbon tetrachloride ug/L 20 93 60-140121 2620<0.50 18.6 24.1 Chlorobenzene ug/L 20 104 60-140104 020<0.50 20.9 20.8 Chloroethane ug/L 20 76 60-14074 220<1.0 15.2 14.8 Chloroform ug/L R1206760-14099 3820<0.50 13.7 20.0 Chloromethane ug/L 20 71 60-14078 920<1.0 15.0 16.5 cis-1,2-Dichloroethene ug/L R1206460-14095 3920<0.50 12.9 19.0 cis-1,3-Dichloropropene ug/L 20 94 60-140100 520<0.50 18.9 19.9 Dibromochloromethane ug/L 20 92 60-14095 320<0.50 18.3 18.9 Dibromomethane ug/L 20 104 60-140105 220<0.50 20.7 21.1 Dichlorodifluoromethane ug/L 20 92 60-14096 520<0.50 18.3 19.3 Diisopropyl ether ug/L R1206960-14096 3320<0.50 13.7 19.2 Ethanol ug/L M1,R18004960-140125 88800<200 388 999 Ethyl-tert-butyl ether ug/L R1406560-14093 3640<10.0 25.9 37.4 Ethylbenzene ug/L 20 107 60-140106 120<0.50 21.4 21.3 Hexachloro-1,3-butadiene ug/L 20 139 60-140135 320<2.0 27.8 27.0 Isopropylbenzene (Cumene)ug/L 20 117 60-140117 020<0.50 23.4 23.4 m&p-Xylene ug/L 40 107 60-140107 040<1.0 42.8 42.7 Methyl-tert-butyl ether ug/L R1206460-14099 4320<0.50 12.8 19.8 Methylene Chloride ug/L R1206560-14092 3420<2.0 13.0 18.4 n-Butylbenzene ug/L 20 113 60-140112 120<0.50 22.7 22.5 n-Propylbenzene ug/L 20 110 60-140112 120<0.50 22.0 22.3 Naphthalene ug/L 20 95 60-14095 020<2.0 18.9 19.0 o-Xylene ug/L 20 102 60-140103 120<0.50 20.5 20.7 sec-Butylbenzene ug/L 20 119 60-140119 020<0.50 23.9 23.9 Styrene ug/L 20 104 60-140103 120<0.50 20.8 20.6 tert-Amyl Alcohol ug/L R14006560-140103 45400<100 259 412 tert-Amylmethyl ether ug/L 40 99 60-14099 140<10.0 39.6 39.4 tert-Butyl Alcohol ug/L M1,R12005960-140121 70200<10.0 117 243 tert-Butyl Formate ug/L M1,P5,R11601660-14022 34160<20.0 25.1 35.5 tert-Butylbenzene ug/L 20 94 60-14095 120<0.50 18.9 19.0 Tetrachloroethene ug/L 20 111 60-140109 220<0.50 22.2 21.9 Toluene ug/L 20 107 60-140107 020<0.50 21.4 21.4 trans-1,2-Dichloroethene ug/L R1206660-14098 3820<0.50 13.3 19.6 trans-1,3-Dichloropropene ug/L 20 96 60-140101 520<0.50 19.3 20.2 Trichloroethene ug/L 20 104 60-140105 120<0.50 20.8 21.0 Trichlorofluoromethane ug/L 20 107 60-140114 720<1.0 21.3 22.7 Vinyl chloride ug/L 20 82 60-14090 920<1.0 16.4 17.9 1,2-Dichloroethane-d4 (S)%89 70-13094 4-Bromofluorobenzene (S)%101 70-130100 Toluene-d8 (S)%99 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 58 #=QL# QUALIFIERS Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The EPA or method required sample preservation degrades this compound, therefore acceptable recoveries may not be achieved in sample matrix spikes.P5 RPD value was outside control limits.R1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 58 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92271046 SPATCO 6228-13-0135 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92271046001 MSV/33782DMW-1 SM 6200B 92271046002 MSV/33782DMW-2 SM 6200B 92271046003 MSV/33782MW-1 SM 6200B 92271046004 MSV/33786MW-2 SM 6200B 92271046005 MSV/33782MW-4 SM 6200B 92271046006 MSV/33786MW-6 SM 6200B 92271046007 MSV/33782MW-7 SM 6200B 92271046008 MSV/33782MW-9 SM 6200B 92271046009 MSV/33786MW-10 SM 6200B 92271046010 MSV/33782MW-11 SM 6200B 92271046011 MSV/33782MW-13 SM 6200B 92271046012 MSV/33782MW-14 SM 6200B 92271046013 MSV/33782MW-15 SM 6200B 92271046014 MSV/33782MW-16 SM 6200B 92271046015 MSV/33782MW-17 SM 6200B 92271046016 MSV/33786MW-18 SM 6200B 92271046017 MSV/33786MW-18S SM 6200B 92271046018 MSV/337864819 WILD ROSE LANE SM 6200B 92271046019 MSV/337864801 WILD ROSE LANE SM 6200B 92271046020 MSV/337864800 WILD ROSE LANE SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/14/2015 04:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 58 Page 56 of 58 Page 57 of 58 Page 58 of 58