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4304_CentralCarolinaTire_Phase3_April2017_1stSemiAnnual_DIN27784_20170512
11112 BRANDING IRON PLACE, WENDELL, NC 27591 919-366-3663 Office ● 919-995-0363 Cell ● nautilusgeocon@gmail.com May 12, 2017 Ms. Elizabeth S. Werner, Hydrogeologist North Carolina Department of Environmental Quality Division of Waste Management Solid Waste Section 1646 Mail Service Center Raleigh, NC 27699-1646 RE: Report of Results Semi-Annual Groundwater and Surface Water Monitoring: April 2017 Central Carolina Tire Monofill Landfill Phase III Cameron, Harnett County, NC Permit # 43-04 Dear Ms. Werner: This report presents the results of semi-annual groundwater and surface water quality monitoring conducted at the landfill site referenced above (Figure 1) in April 2017. The scope of work performed included sampling and laboratory analysis of groundwater samples from eight on-site monitoring wells (MW-10 through MW-14 and MW-16 through MW-18) and one surface water sample (SW-1 (EXP)). It is noted that monitoring well MW-17 was abandoned on August 30, 2011 and replaced with monitoring well MW-17AR in accordance with the facility Water Quality Monitoring Plan submitted as part of the Application for Permit Amendment 5-Year Phase (2011-2016) prepared by Garrett & Moore, Inc. The Water Quality Monitoring Plan was approved by the NCDEQ, Division of Waste Management (DWM), Solid Waste Section (SWS), in a letter to Central Carolina Holdings, LLC dated August 10, 2011. The groundwater and surface water samples were collected in accordance with the NCDEQ, DWM, SWS Guidelines for Groundwater, Soil, and Surface Water Sampling Document and the facility Water Quality Monitoring Plan. The sampling and data collection methods, as well as the current and historical results of field and laboratory testing of the water samples, are presented in the following sections. – 2 – May 12, 2017 11112 BRANDING IRON PLACE, WENDELL, NC 27591 919-366-3663 Office ● 919-995-0363 Cell ● nautilusgeocon@gmail.com 1.0 POTENTIOMETRIC PATTERN AND GROUNDWATER FLOW Groundwater levels were gauged in the site groundwater monitoring wells on April 18 and 19, 2017as part of the site monitoring. Depths to groundwater were measured using an electronic water level probe that was thoroughly decontaminated between wells with a non-phosphate soap and water wash followed in order by multiple rinses with distilled water, an isopropyl alcohol rinse, and multiple distilled water rinses. Depth to groundwater measurements were made after the wells were opened for a sufficient period of time to allow water levels to equilibrate with atmospheric pressure. The locations of the site monitoring wells are depicted in Figure 2. Groundwater elevation data collected at the monitoring wells in April 2017 are presented in Table 1. The depth to groundwater across the site, as measured in the Type II groundwater monitoring wells in April 2017, ranged from 3.82 feet (MW-12) to 18.16 feet (MW-16) below grade, which is consistent with the surface topography. A water-table elevation contour map that was developed based on the April 2017 groundwater-gauging data for the Type II monitoring wells is presented as Figure 3. The pattern of the water-table contours indicates that the horizontal component of shallow groundwater flow at the site is generally to the southeast, which is consistent with the surface topography and drainage features at the site. The hydraulic gradient of the water table across the site, based on the data depicted in Figure 3, varies from approximately 0.004 ft/ft in the northern part of the site to 0.011 ft./ft. in the southeastern part of the site. 2.0 RESULTS OF GROUNDWATER AND SURFACE WATER SAMPLING AND ANALYSIS Groundwater samples were collected from the site monitoring wells and a surface water sample was collected from the on-site location on April 18 and 19, 2017 for laboratory analysis to monitor the quality of groundwater and surface water at the site. The groundwater and surface water samples were collected and handled in accordance with the sampling protocols included in the site Water Quality Monitoring Plan as well as the SWS Guidelines for Groundwater, Soil, and Surface Water Sampling Document. It is noted that monitoring well MW-10 serves as the upgradient, natural background well for the facility, and monitoring wells MW-11 through MW-14 and MW-16 through MW-18 serve as the downgradient monitoring wells. All reusable sampling equipment was – 3 – May 12, 2017 11112 BRANDING IRON PLACE, WENDELL, NC 27591 919-366-3663 Office ● 919-995-0363 Cell ● nautilusgeocon@gmail.com properly decontaminated between sampling locations with a non-phosphate soap and water wash, followed by multiple rinses with distilled water. New disposable nitrile or latex gloves were worn during all sampling activities. Disposable sampling equipment/material was discarded after each use. Prior to groundwater sampling, all monitoring wells were purged using pre-cleaned Teflon-lined disposable polyethylene tubing connected to a peristaltic pump under low flow conditions. During purging, measurements were made in the field of the pH, temperature, specific conductance and turbidity of the groundwater collected from the monitoring wells, in accordance with SWS requirements. The results of the field analyses of these parameters are presented in Table 1. Copies of Groundwater Sampling Forms containing pertinent information recorded in the field during purging and sampling at each groundwater monitoring well are presented in Appendix A. The results of the field-measured water-quality parameters indicate that the values measured in groundwater collected from the site monitoring wells, with the exception of turbidity at MW-12, were within the applicable stabilization criteria (see Groundwater Sampling Forms). Groundwater at the site is acidic to moderately acidic based on the pH values measured in the field (4.14 to 4.83). Specific conductance values ranged from 16 (MW-12 and MW-13) to 176 (MW-10) µS/cm in groundwater. Turbidity values ranged from 4.3 (MW-10) to 44 (MW-12) NTUs. A surface water sample was collected from monitoring location SW-1 (EXP), which is located approximately 280 feet southeast of the planned limits of scrap tire disposal along the primary drainage feature that bisects the southeastern portion of the Phase III landfill footprint. The sampling location is depicted in Figure 2. The surface water sample was collected in accordance with the protocol presented in the SWS Guidelines for Groundwater, Soil, and Surface Water Sampling Document. All groundwater and surface water samples were analyzed at a North Carolina-certified laboratory for Appendix I volatile organic compounds (VOCs) by SW 846 Method 8260 and the 8 RCRA metals by EPA 6000/7000 series methods. Summarized results of laboratory analyses for groundwater and surface water samples collected from the site in April 2017 are presented in Table 2. Summarized historical groundwater and surface water quality data for the site are presented in Table 3. Copies of the original laboratory reports are included in Appendix B. – 4 – May 12, 2017 11112 BRANDING IRON PLACE, WENDELL, NC 27591 919-366-3663 Office ● 919-995-0363 Cell ● nautilusgeocon@gmail.com The laboratory analytical results for the surface water sample (SW-1 (EXP)) collected from the site indicate that no Appendix I VOCs were reported in the sample. Low levels of barium, chromium, lead and mercury were reported in surface water sample SW-1 (EXP). The reported estimated concentration of mercury (0.038 µg/L) exceeds the 15A NCAC 2B surface water quality standard for fresh water aquatic life (0.012 µg/L). However, mercury was also reported in the associated equipment blank at a concentration that is equivalent to that reported in the surface water sample collected from SW-1 (EXP). Consequently, the apparent exceedance of the 15A NCAC 2B surface water quality standard for mercury is not considered valid. The reported concentrations for the remaining metals were well below the corresponding 15A NCAC 2L groundwater quality standards and the 15A NCAC 2B surface water standards applicable to the site. The laboratory analytical results for the groundwater samples collected from the site monitoring wells in April 2017 indicate that no Appendix I VOCs were reported in any of the groundwater samples. The results of the metals analyses of the groundwater samples indicate that arsenic and cadmium were reported in two of the samples, barium, chromium and lead were reported in all of the samples, mercury and selenium were reported in five of the samples, and silver was not reported in any of the samples. None of the reported concentrations of metals detected in any of the groundwater samples exceed the corresponding 15A NCAC 2L .0202 groundwater quality standards. 3.0 CONCLUSIONS AND RECOMMENDATIONS The results of the April 2017 groundwater and surface water quality monitoring conducted at the Central Carolina Tire Monofill Landfill are generally consistent with the results of previous monitoring conducted at the site. No Appendix I VOCs were reported in surface water sample SW-1 (EXP). The reported estimated concentration of mercury (0.038 µg/L) in surface water sample SW-1 (EXP) exceeds the 15A NCAC 2B surface water quality standard for fresh water aquatic life (0.012 µg/L). However, mercury was also reported in the associated equipment blank at a concentration that is equivalent to that reported in the surface water sample. Consequently, the apparent exceedance of the 15A NCAC 2B surface water quality standard for mercury is not considered valid. The reported concentrations for the remaining metals detected in surface water sample SW-1 (EXP) were well below the corresponding 15A NCAC 2L groundwater quality standards and the 15A NCAC 2B surface water standards – 5 – May 12, 2017 11112 BRANDING IRON PLACE, WENDELL, NC 27591 919-366-3663 Office ● 919-995-0363 Cell ● nautilusgeocon@gmail.com applicable to the site. No Appendix I VOCs were reported in any of the groundwater samples collected from the site in April 2017. In addition, none of the reported concentrations of metals detected in any of the groundwater samples exceed the corresponding 15A NCAC 2L .0202 groundwater quality standards. If you have any questions or require further assistance regarding this report, please call me at 919-995-0363. The next water quality monitoring event for the Central Carolina Tire Monofill Landfill is scheduled for October 2017. Sincerely, Brian S. Boutin, P.G. Consulting Geologist Cc: Tim McNeil, Central Carolina Holdings, Inc. Vance Moore, Garrett and Moore, Inc. Craig Fortner, Garrett & Moore, Inc. Drawn by: Reviewed by: Drawing #: Drawing Date: 1 SITE LOCATION MAP Central Carolina Tire Monofill Landfill Harnett County, North Carolina Source: USGS 7.5’ Topographic Quadrangle Series Murchisontown, NC 2010 Figure No. Project #: Scale: USGS 1:24,000 05/31/2012 N 11112 Branding Iron Place Wendell, NC 27591 Office: (919) 366-3663 Cell: (919) 995-0363 Central Carolina Tire MW-10 27.0 2.0 356.28 353.74 13.44 342.84 18.4 4.83 176 4.3 MW-11 23.8 2.0 347.80 345.70 10.80 337.00 18.2 4.42 41 7.1 MW-12 21.6 2.0 336.58 334.45 5.95 330.63 18.1 4.32 16 44 MW-13 20.6 2.0 339.47 337.36 10.50 328.97 15.1 4.14 16 9 MW-14 12.6 2.0 344.12 341.86 7.27 336.85 16.2 4.45 26 8.9 MW-16 28.9 2.0 362.53 360.59 20.10 342.43 16.5 4.16 53 8.4 MW-17AR 20.0 2.0 352.99 350.70 11.73 341.26 19.0 4.46 44 9.2 MW-18 14.8 2.0 344.71 342.45 8.70 336.01 19.9 4.32 50 5.3 Notes:MSL = Mean Sea Level BTOC = Below Top of Casing GW = Groundwater S.C. = Specific Conductance ntu = Nephelometric Turbidity Units Monitoring well construction data taken from October-December 2006 Sampling Event Monitoring Report prepared by Withers & Ravenel. Well Depth (Feet BTOC)pH S.C. umhos/cm Permit # 43-04 Monitoring Well and Groundwater Data Table 1 April 2017 Sampling Event Central Carolina Tire Monofill Landfill Phase III Harnett County, North Carolina Well Identity Temp. Co April 18-19, 2017 Well Diameter (Inches) Field Parameters Turbidity (ntu) Ground Surface Elevation (Feet MSL) Groundwater Elevation (Feet MSL) Depth to Groundwater (Feet BTOC) Top of Casing Elevation (Feet MSL) ORGANIC CONSTITUENTS GWP Std NCAC 2L STD (ug/L)(ug/L)(ug/L) Acetone ND ND ND ND ND ND ND ND ND NE 6000 Acrylonitrile ND ND ND ND ND ND ND ND ND NE NE Benzene ND ND ND ND ND ND ND ND ND NE 1 Bromochloromethane ND ND ND ND ND ND ND ND ND 0.6 NE Bromodichloromethane ND ND ND ND ND ND ND ND ND NE 0.6 Bromoform (Tribromoethane)ND ND ND ND ND ND ND ND ND NE 4 Bromomethane (Methyl Bromide)ND ND ND ND ND ND ND ND ND 10 10 2-Butanone (MEK), (Methyl Ethyl Ketone)ND ND ND ND ND ND ND ND ND NE 4000 Carbon Disulfide ND ND ND ND ND ND ND ND ND NE 700 Carbon Tetrachloride ND ND ND ND ND ND ND ND ND NE 0.3 Chlorobenzene ND ND ND ND ND ND ND ND ND NE 50 Chloroethane (Ethyl Chloride)ND ND ND ND ND ND ND ND ND NE 3000 Chloroform (Trichloromethane)ND ND ND ND ND ND ND ND ND NE 70 1,2-Dibromo-3-Chloropropane (DBCP)ND ND ND ND ND ND ND ND ND NE 0.04 Dibromochloromethane (Chlorodibromomethane)ND ND ND ND ND ND ND ND ND 0.41 0.4 1,2,-Dibromoethane (Ethylene Dibromide)ND ND ND ND ND ND ND ND ND NE 0.02 Dibromomethane (Methylene Bromide)ND ND ND ND ND ND ND ND ND 5.5 70 1,2-Dichlorobenzene (O-Dichlorobenzene)ND ND ND ND ND ND ND ND ND NE 20 1,3-Dichlorobenzene (M-Dichlorobenzene)ND ND ND ND ND ND ND ND ND NE 200 1,4-Dichlorobenzene (P-Dichlorobenzene)ND ND ND ND ND ND ND ND ND NE 6 Trans-1,4-Dichloro-2-butene ND ND ND ND ND ND ND ND ND NE NE 1,1-Dichloroethane ND ND ND ND ND ND ND ND ND NE 6 1,2-Dichloroethane (Ethylene Dichloride)ND ND ND ND ND ND ND ND ND NE 0.4 1,1-Dichloroethene (Vinylidene Chloride)ND ND ND ND ND ND ND ND ND NE 7 1,2-Dichloroethene (cis and trans isomers)ND ND ND ND ND ND ND ND ND 60 60 1,2-Dichloropropane (Propylene Dichloride)ND ND ND ND ND ND ND ND ND NE 0.6 1,1-Dichloropropene ND ND ND ND ND ND ND ND ND NE NE 1,3-Dichloropropene (cis and trans isomers)ND ND ND ND ND ND ND ND ND NE 0.4 Ethylbenzene ND ND ND ND ND ND ND ND ND NE 600 Iodomethane (Methyl Iodide)ND ND ND ND ND ND ND ND ND NE NE 2-Hexanone (Methyl Butyl Ketone)ND ND ND ND ND ND ND ND ND NE 280 Methyl Chloride (Chloromethane)ND ND ND ND ND ND ND ND ND NE 3 Methylene Chloride (Dichloromethane)ND ND ND ND ND ND ND ND ND NE 5 4-Methyl-2-Pentanone (Methyl Isobutyl Ketone)ND ND ND ND ND ND ND ND ND 560 NE Styrene ND ND ND ND ND ND ND ND ND NE 70 1,1,1,2-Tetrachloroethane ND ND ND ND ND ND ND ND ND 1 1 1,1,2,2-Tetrachloroethane ND ND ND ND ND ND ND ND ND 0.18 0.2 Tetrachloroethene (Tetrachloroethylene), (PCE)ND ND ND ND ND ND ND ND ND NE 0.7 Toluene ND ND ND ND ND ND ND ND ND NE 600 1,1,1-Trichloroethane (Methylchloroform)ND ND ND ND ND ND ND ND ND NE 200 1,1,2-Trichloroethane ND ND ND ND ND ND ND ND ND 0.6 0.6 Trichloroethene (Trichloroethylene), (TCE)ND ND ND ND ND ND ND ND ND NE 3 Trichlorofluoromethane (CFC-11) ND ND ND ND ND ND ND ND ND NE 2000 1,2,3-Trichloropropane ND ND ND ND ND ND ND ND ND NE 0.005 Vinyl Acetate ND ND ND ND ND ND ND ND ND 88 88 Vinyl Chloride ND ND ND ND ND ND ND ND ND NE 0.03 Total Xylenes ND ND ND ND ND ND ND ND ND NE 500 INORGANIC CONSTITUENTS GWP Std NCAC 2L STD (in ug/L)(ug/L)(ug/L) Arsenic ND 0.55 J ND 1.4 ND ND ND ND ND NE 10 Barium 42 B 43 B 51 B 9.5 B 8.0 B 32 B 62 B 110 B 62 B NE 700 Cadmium ND 0.064 J ND 0.12 J ND ND ND ND ND NE 2 Chromium 0.20 JB 0.44 JB 0.27 JB 1.8 B 0.24 JB 0.21 JB 0.23 JB 0.54 JB 0.17 JB NE 10 Lead 0.63 JB 0.86 JB 1.0 JB 1.1 JB 0.50 JB 0.63 JB 0.97 JB 1.2 JB 1.3 JB NE 15 Mercury 0.038 JB 0.30 B 0.42 JB 0.061 JB ND ND 0.84 B ND 0.087 JB NE 1 Selenium ND 4.2 J 0.46 J ND ND ND 1.7 J 1.3 J 0.50 J NE 20 Silver ND ND ND ND ND ND ND ND ND NE 20 Notes: Values in boldface exceed the corresponding 15A NCAC 2L .0202 groundwater quality standard for Class GA groundwater.J = Estimated value above laboratory method detection limit and below SWSL or reporting limit. NCAC 2L STD = North Carolina Groundwater Standard established in Title 15A of North Carolina Administrative Code Subchapter 2L B = Analyte found in associated field and/or laboratory blank. GWP Std = Solid Waste Section Groundwater Protection Standard NE = No standard established. ND = None detected above laboratory method detection limit. NS = Not Sampled, No sample exists for this sampling period MW-17ARMW-11 MW-18MW-10 MW-12 Table 2 SW-1 (EXP)MW-13 MW-14 Central Carolina Tire Monofill Landfill Phase III, Harnett County, NC Laboratory Results for Surface Water and Groundwater Samples October 3, 2016 October 2016 Sampling Event MW-16 Permit # 43-04 Page 1 of 2 Sampling Date:2L Standard 4/29/08 10/14/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/26/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/18/17 Well No:MW-10 Arsenic 10 ND 1.91 J 2.25 J ND ND 1.5 J ND ND 1.40 1.90 1.80 ND 1.10 ND 1.60 0.77 J 0.64 J 0.69 J 0.55 J Barium 700 39.2 JB 53.8 JB 63.3 JB 27.8 JB 22.0 0.17 J 32.0 25.0 33.0 17.0 40.0 18.0 29.0 39.0 29.0 40.0 36 50 43 B Cadmium 2 ND ND ND ND ND 0.69 J ND ND ND ND 0.094 J ND 0.049 J ND ND 0.052 J 0.086 J 0.45 J 0.064 JChromium102.47 JB 1.45 JB 3.01 JB 2.86 JB 0.55 J ND ND 8.4 BJ ND 2.7 B ND ND ND ND 0.26 J 0.51 J ND 2.0 0.44 JBLead154.90 J ND ND ND 0.71 J ND ND 0.95 J 0.21 J 0.28 J 0.2 J 0.26 J 0.33 J ND 0.18 J 0.32 J 0.26 J 0.17 J 0.86 JB Mercury 1 ND ND 0.281 J ND ND ND ND 0.019 J ND ND ND 0.18 J 0.34 0.15 J 1.80 0.23 1.70 ND 0.30 B Selenium 20 ND ND ND ND ND 10.00 ND ND 7.20 6.50 7.70 2.00 3.80 3.50 8.60 6.00 8.4 5.2 4.2 J Silver 20 2.37 JB 3.41 JB ND ND ND ND ND 0.45 J ND 0.18 J ND ND 0.056 J ND ND ND ND ND NDAcetone60001.83 JB ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDBromoform4NDNDNDNDNDNDNDNDNDNDNDNDND1.10 ND ND ND ND ND Trichloroethene 3 ND ND 0.380 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Toluene 600 ND 5.54 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Sampling Date:2L Standard 4/29/08 10/15/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/26/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/18/17 Well No:MW-11 Arsenic 10 ND ND 2.43 J ND ND ND ND ND ND ND ND 0.37 J ND ND ND ND 0.48 J ND NDBarium70055.1 JB 44.6 JB 60.5 JB 29.6 JB 65.0 51.0 33.0 25.0 27.0 28.0 28.0 29.0 63.0 23.0 55.0 43.0 54.0 28 51 BCadmium2NDNDNDNDND2.1 ND 0.27 J ND ND 0.061 J 1.4 ND ND ND 0.14 J 0.16 J 0.069 J ND Chromium 10 6.94 JB 1.35 JB 3.99 JB 3.42 JB ND 1.5 J ND 7.2 B ND 2.8 B 1.1 B ND ND ND ND 0.64 J 0.54 J ND 0.27 JB Lead 15 10.60 ND 5.01 JB ND ND 0.81 J ND 0.89 J 0.30 J 0.38 J 0.37 J 0.88 J 0.20 J 0.21 J 0.22 J 0.60 J 0.69 J 0.32 J 1.0 JB Mercury 1 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.86 1.20 ND 0.42 JBSelenium20NDNDNDNDNDNDND0.47 J 0.70 J 1.00 0.62 J ND ND ND ND 0.83 J 0.98 J ND 0.46 JSilver202.03 JB 3.91 JB 1.49 JB 1.56 JB ND ND ND 0.33 J ND ND ND ND ND ND ND ND ND ND ND Methylene Chloride 5 ND 0.830 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Sampling Date:2L Standard 4/29/08 10/15/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/27/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/18/17 Well No:MW-12 Arsenic 10 2.32 J ND 3.00 J ND ND ND ND 0.12 J 0.38 J ND ND 2.70 0.83 J 14.00 0.63 J 2.10 4.00 3.6 1.4 Barium 700 46.2 JB 23.8 JB 56.2 JB 24.8 JB 5.7 J 11 J 14.0 16.0 15.0 13.0 15.0 17.0 9.0 22.0 8.9 15.0 11.0 9.5 9.5 BCadmium2NDNDNDNDNDNDNDNDNDNDNDNDNDNDND0.18 J 0.088 J 0.042 J 0.12 JChromium1011.6 B 3.25 JB 7.16 JB 4.08 JB 1.6 J 2 J ND 5.60 ND 3.6 B 1.6 B 0.95 J 0.47 J 2.40 1.30 5.70 3.90 2.2 1.8 B Lead 15 6.31 J 4.80 J 9.68 JB ND 0.81 J 2 J ND 0.62 J 0.64 J 0.96 J 0.41 J 1.70 0.49 J 1.60 0.90 J 2.40 1.70 0.50 J 1.1 JB Mercury 1 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.12 J ND ND 0.061 JB Selenium 20 7.32 J ND ND ND ND ND ND ND ND ND 0.34 J ND ND ND ND ND 0.72 J ND NDSilver201.93 JB 4.01 JB 1.82 JB ND ND ND ND ND ND ND ND ND ND ND ND ND 0.013 J ND NDAcetone6000NDNDNDNDNDNDNDNDNDNDNDNDND6.60 ND ND ND 4.2 J ND Chloroform 70 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Methylene Chloride 5 ND 0.390 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 2-Butanone (MEK)4000 ND ND ND ND ND ND ND ND ND ND ND ND ND 9.80 ND ND ND ND NDToluene6000.510 JB 0.510 JB ND ND ND ND ND ND ND ND ND ND ND 4.5 ND ND ND ND ND Sampling Date:2L Standard 4/29/08 10/15/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/27/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/19/17 Well No:MW-13Arsenic 10 ND ND ND ND 3.1 J ND ND ND ND 0.60 J ND 0.50 J ND ND ND ND ND ND ND Barium 700 19.8 JB 14.9 JB 18.5 JB 8.7 JB 7.4 J 4.8 J 6.3 J 7.5 3.9 J 6.0 7.1 11.0 4.5 J 4.2 J 4.9 J 13.0 7.0 4.1 J 8.0 B Cadmium 2 ND ND ND ND ND ND 0.19 J ND ND ND ND ND ND ND ND 0.10 J 0.089 J 0.10 J ND Chromium 10 3.07 JB ND 3.60 JB 3.05 JB 2.1 J 1.3 J ND 3.6 B ND 2.6 B 1.1 B ND ND ND ND 1.50 ND ND 0.24 JBLead158.32 J 4.75 J 7.51 JB ND ND ND ND 0.41 J 0.24 J 0.21 J 0.18 J 0.83 J 0.12 J 0.26 J ND 1.1 0.27 J 0.29 J 0.50 JBMercury1NDNDNDNDNDNDNDNDNDNDNDNDNDNDND0.068 J ND ND ND Selenium 20 ND ND ND ND ND ND ND ND ND ND 0.36 J ND ND ND ND ND ND ND ND Silver 20 2.88 JB 3.65 JB 1.12 JB 0.78 JB ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Bromoform 4 ND ND ND 0.27 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Sampling Date:2L Standard 4/29/08 10/15/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/26/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/19/17 Well No:MW-14 Arsenic 10 ND ND 2.50 J ND ND 1.9 J ND ND 0.12 J 0.30 J ND ND ND ND ND ND ND 0.31 J ND Barium 700 180 B 185 B 177 B 159 B 130.0 91.0 110.0 87.0 110.0 100.0 80.0 67.0 38.0 26.0 28.0 42.0 34.0 27 32 B Cadmium 2 ND ND ND 0.22 J ND 0.34 J ND ND ND ND 0.18 J 0.27 J ND ND ND 0.074 J 0.097 J 0.12 J NDChromium104.86 JB 1.77 JB 3.80 JB 5.02 JB 0.9 J 1.6 J ND 6.9 B ND 2.4 B 1.2 B ND ND ND ND 0.80 J 0.51 J ND 0.21 JBLead158.51 J 5.06 J 3.74 JB 8.24 J 1.7 J 1.7 J 1.4 J 1.80 1.60 1.70 0.82 J 1.10 0.43 J 0.035 J 0.22 J 0.94 J 0.27 J 0.44 J 0.63 JB Mercury 1 ND ND ND ND ND ND ND 0.019 J ND ND ND ND ND ND ND ND ND ND ND Selenium 20 ND ND ND ND ND ND ND ND ND ND 0.80 J ND 0.16 J ND ND ND ND ND ND Silver 20 1.99 JB 3.11 JB 1.29 JB ND ND ND ND ND ND ND 0.12 J ND ND ND ND ND ND ND NDAcetone6000NDNDNDNDNDNDNDNDNDNDNDNDND15.00 ND ND ND ND NDBromoform4NDNDND0.18 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Methylene Chloride 5 ND 0.560 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Sampling Date:2L Standard 4/29/08 10/15/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/26/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/19/17 Well No:MW-16 Arsenic 10 ND ND 4.76 JB ND ND ND ND 0.67 J ND 0.41 J ND 0.44 J ND ND ND ND 0.47 J ND ND Barium 700 69.8 JB 31.1 JB 28.8 JB 16.3 JB 27.0 19 J 24.0 38.0 33.0 31.0 38.0 48.0 41.0 42.0 35.0 37.0 37.0 58 62 B Cadmium 2 ND ND ND ND ND 0.66 J ND ND ND ND 0.14 J 0.037 J ND ND ND 0.053 J 0.11 J 0.059 J NDChromium103.07 JB 1.87 JB 3.99 JB 2.76 JB 1.0 J 1.5 J ND 8.7 B ND 2.5 B 1.2 B ND ND ND ND 0.83 J 0.63 J ND 0.23 JBLead158.15 J ND 4.74 JB ND 1.1 J ND ND 0.66 J 0.41 J 0.55 J 0.55 J 0.97 J 0.49 J 0.49 J 0.37 J 0.56 J 0.71 J 0.57 J 0.97 JB Mercury 1 ND 0.114 J ND ND ND ND 0.092 J 0.17 J ND ND ND ND 0.028 J 0.15 J ND 0.46 0.45 ND 0.84 B Selenium 20 ND ND ND 2.9 J ND ND ND 0.48 J 0.97 J 0.69 J 0.24 J ND ND ND ND ND 0.42 J ND 1.7 J Silver 20 1.66 JB 4.10 JB 1.85 JB 0.86 JB ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDAcetone60002.42 JB ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDBromoform4NDNDND1.06 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Dibromochloromethane 0.4 ND ND ND 0.25 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Methylene Chloride 5 ND 0.560 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NOTES: Results in parts per billion (ppb) ND - Not Detected above the laboratory method detection limit or practical quantitation limit (results prior to April 2007). NA - Not analyzed for or not available Values in boldface exceed the corresponding 15A NCAC 2L .0202 groundwater quality standards. Results for sampling conducted prior to April 2007 as presented in previous GW reports prepared by Withers & Ravenel. J = Estimated value above laboratory method detection limit and below SWSL or reporting limit. B = Analyte found in associated field and/or laboratory blank. Table 3 Historical Summary of Constituent Detections Central Carolina Tire Monofill Landfill Phase III Permit # 43-04 Harnett County, North Carolina Page 2 of 2 Sampling Date:2L Standard 4/29/08 10/15/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/27/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/18/17Well No:MW-17AR* Arsenic 10 ND ND 5.63 J ND ND ND ND ND ND ND ND 0.46 J 0.95 J ND ND ND 0.75 J 5.3 NDBarium70071.9 JB 89.5 JB 56.4 JB 68.6 JB 35.0 41.0 41.0 90.0 30.0 120.0 130.0 110.0 25.0 110.0 150.0 110.0 37.0 39 110 BCadmium2NDNDNDNDNDNDNDNDND0.24 J 0.17 J 0.086 J ND 0.093 J ND 0.11 J 0.094 J 0.11 J ND Chromium 10 2.47 JB ND 3.90 JB 2.58 JB ND 1.6 J ND 4.90 ND 2.6 B 1.2 B ND 2.30 0.32 J 1.10 1.50 2.50 21 0.54 JB Lead 15 5.88 J ND ND ND ND ND ND 1.00 1.30 1.70 1.40 1.50 1.90 2.00 1.90 2.10 1.40 13 1.2 JB Mercury 1 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDSelenium20NDNDNDNDNDNDNDND0.76 J 0.72 J 0.51 J ND ND ND ND ND 0.52 J 0.50 J 1.3 JSilver202.26 JB 4.19 JB 1.51 JB 0.84 JB ND ND ND ND ND ND 0.041 J ND ND ND ND ND 0.017 J 0.28 J ND Acetone 6000 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 5.0 ND Bromoform 4 ND ND ND 0.27 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Methylene Chloride 5 ND 0.450 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDToluene600NDNDNDNDNDNDND0.58 ND ND ND ND ND ND ND ND ND ND ND Sampling Date:2L Standard 4/29/08 10/15/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/26/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/18/17 Well No:MW-18 Arsenic 10 ND ND 2.22 J ND ND ND ND ND 0.34 J 0.60 J ND 0.37 J 0.51 J ND ND 0.84 J ND 0.70 J ND Barium 700 43.1 JB 43.8 JB 48.6 JB 48.4 JB 41.0 41.0 46.0 41.0 40.0 41.0 39.0 57.0 31.0 46.0 43.0 55.0 59.0 20 62 BCadmium2NDNDNDNDNDND0.23 J ND ND ND ND 0.050 J 0.039 J ND ND 0.081 J 0.11 J 0.062 J NDChromium102.32 JB 1.25 JB 3.90 JB 3.51 JB ND 1.5 J ND 4.70 ND 2.5 B 1.0 B ND ND ND 0.38 J 0.63 J 0.60 J 3.6 0.17 JB Lead 15 4.07 J ND 6.38 JB ND 0.96 J 2.3 J ND 0.56 J 0.47 J 0.53 J 0.50 J 0.77 J 0.56 J 0.61 J 0.45 J 0.84 J 0.94 J 2.0 1.3 JB Mercury 1 ND ND ND ND ND ND ND ND ND ND 0.39 0.37 0.029 J 0.26 0.14 J 0.014 J ND ND 0.087 JB Selenium 20 ND ND ND ND ND ND ND ND 0.67 J 0.75 J 0.92 J ND 0.22 J ND 1.90 4.20 0.79 J ND 0.50 JSilver202.07 JB 3.72 JB 1.69 JB 0.95 JB ND ND ND ND ND ND ND ND ND ND ND ND 0.038 J 0.064 J ND 60 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.75 ND ND ND Methylene Chloride 5 ND 0.910 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Sampling Date:2L Standard 4/29/08 10/14/08 4/23/09 10/14/09 4/29/10 10/19/10 4/13/11 10/5/11 4/26/12 10/3/12 4/3/13 10/16/13 4/2/14 10/1/14 4/8/15 10/1/15 4/13/16 10/3/16 4/18/17 Well No:SW-1(Exp) Arsenic 10 ND ND 1.96 J ND ND ND ND 0.79 J 0.23 J ND ND ND ND ND ND 0.35 J 0.59 J 0.67 J ND Barium 700 44.4 JB 17.9 JB 21.7 JB 10.5 JB 12.00 9.5 J 13.00 33.00 21.00 21.00 26.00 43.00 34.00 30.00 43.00 33.00 45.00 28 42 BCadmium2NDNDNDNDND0.2 J ND ND 0.31 J ND ND ND ND ND ND 0.049 J 0.10 J 0.049 J NDChromium101.73 JB ND 2.71 JB 2.58 JB ND 1.3 J ND 8.30 ND 4.7 B 1.4 B ND ND ND ND 0.68 J 0.79 J ND 0.20 JB Lead 15 6.43 J ND 4.49 JB ND 0.76 J ND 0.83 J 7.50 0.95 J 0.44 J ND 1.10 0.27 J 0.35 J ND 0.43 J 1.10 0.39 J 0.63 JB Mercury 1 ND ND ND ND ND ND ND 0.23 ND ND ND ND ND ND ND ND ND ND 0.038 JB Selenium 20 ND ND ND ND ND ND ND 0.79 J 1.10 1.00 0.68 J ND 0.22 J ND 1.40 0.86 J 0.36 J 1.2 NDSilver202.53 JB 3.75 JB 1.66 JB 0.98 JB ND ND ND ND 0.22 J ND ND ND ND ND ND ND 0.018 J ND NDStyrene70NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND NOTES: Results in µg/L (parts per billion, ppb) ND - Not Detected above the laboratory method detection limit or practical quantitation limit (results prior to April 2007).* - Monitoring well MW-17 was abandoned on August 30, 2011 to make way for landfill expansion NA - Not analyzed for or not available and was replaced by monitoring well MW-17AR located outside the expansion footprint. Values in boldface exceed the corresponding 15A NCAC 2L .0202 groundwater quality standards. Results for sampling conducted prior to April 2007 as presented in previous GW reports prepared by Withers & Ravenel. J = Estimated value above laboratory method detection limit and below SWSL or reporting limit. B = Analyte found in associated field and/or laboratory blank. Table 3 (Continued) Historical Summary of Constituent Detections Central Carolina Tire Monofill Landfill Phase III (Planned) Permit # 43-04 1,2-Dichloroethene (cis and trans isomers) Harnett County, North Carolina 11112 BRANDING IRON PLACE, WENDELL, NC 27591 919-366-3663 Office ● 919-995-0363 Cell ● nautilusgeocon@gmail.com APPENDIX A Groundwater Sampling Forms l/Piezo lD fl1t- -( nd Water Sample Gollection Record WATER LEVEL DATA: a. Total Well Length b. Water Table Depth WELL PURGING DATA a. Purge Method from Top of Casing) c. Casing Material PVC d. Casing Diamete r 2" LOW FLOW well W Piezometer nr-e. Length of Water Column f .z-3 @-o) f. Calculated Well Volume (see back) O - t b. Acceptance Criteria - Minimum Required (from workplan) Volume (@ _ well volumes) _ N/A Pumping Raie: /d O ml/minurbidity N/A NTUS 1Q o/o Used: Make Model Serial Number - Maximum Allowable - Stabillzation of para c. Field Testing d. Field Testing Eq e. Accepiance criteria Has required Has required turbi Have parameters lf no or N/A - been removed been reached No N/Annnnnn SAMPLE COLLECTION: Comments lient: NAUTILUS No: CENTRAL Location: CAMERON, Conds: C/4 etr;' Date: 4l t7 n7 Time: Start egt " .^tp^ Finish /Ce C) am/pm INA TIRE, PERMIT #4304 Volume Removed ml YSt 556 tb_flc(LrY t Calibration Documentation Found on Separate Form Yes.&&*below. Method: Peristaltic Pump Signature oate -q l? nt Client: NAUTILUS Project No: CENTRAL Site Location: CAMERON, ther Conds: tu liV 4 oate: -qt[? nz rime. Start c8 /7 rr/p- Sinis6 clcT am/pm RCRA METALS WATER LEVEL DATA: a. Total Well Length b. Water Table Depth WELL PURGING DATA Has required Has required from Top of Casing) c. Casing Material PVC d. Casing Diamete t 2" LOW FLOW /r: a. Purge Method b. Acceptance Criteria - Minimum Required - Maximum - Stabilization of par Turbidity N/A NTUsneters 10 Yo c. Field Testing Eq t Used: Make nd Water Sample Gollection Record tluu'-/ 3 werrd=Piezometer n e. Length of Water Cotumn I L'. a C @-o) f. Calculated Well Volume (see back) 1 6 Serial NumbercT{e(>t (from workplan) Volume (@ _ well volumes)Pumping Rale: / 6 O mllmin d. Field Testing Equ Calibration Documentation Found on Separate Form e. Acceptance criteria Yes.frfr^rt- SAMPLE COLLECTION:Method: PeristalticPump Have parameters lf no or N/A - been removed been reached lized in below. N/Atrn T-t Nonnn Comments Signature oate -u il tr Client: NAUTILUS Project No: CENTRAL oate: -q lal nz Time: Start 6?.tt am/pm Finish c8 /Cr smyprn INA TIRE. PERMIT #4304 TURBIDITY MLt' -/ 6 nd Water Sample Collection Record WATER LEVEL DATA: ( a. Total Well Length b. Water Table Depth WELL PURGING DATA a. Purge Method from Top of Casing) c. Casing Material PVC d. Casing Diamete r 2" LOW FLOW Well #- Piezometer flre. Lengih of Water Column {- t €' O-Ol f. Calculated Well Votume (see back) | 3 b. Acceptance Criteria - Minimum Required - Maximum - Stabilization of c. Field Testing E d. Field Testing e. Accepiance criteria Has required volu Has required been removed been reached (from workplan) Volume (@ _ well volumes)Pumping Rate: /f,e muminN/A NTUs -----7d o/o Used: Make Model Serial NumberySI 556 /a:-/e( 2J ? Calibration Documentation Found on Separate Form Yes&&H- Method: Peristaltic Pump N/Annn NonntrHave parameters lf no or N/A -below SAMPLE COLLECTION: Comments Signature Date: -4 i8 ht Time: Start I 7 -f-t am/pmrOl +Frnrsh rtr\ am/pm Client: NAUTILUS GE Project No: CEIITBAL Site Location: CAMI Weather Conds'. (7o"r. Grou Water Sample Collection Record ID: f11 L4-/- Well .Piezometer n e. ler{gtn of Water Column /S-- f '5-- 1a-n; f. Calculated Well Volume (see back) a/.f WATER LEVEL DATA: a. Total Well Length '? i b. Water Table Depth -t? WELL PURGING DATA a. Purge Method b. Acceptance Criteria - Minimum Required - Maximum Allowable - Stabilization of c. Field Testing Eq d. Field Testing e. Acceptance criteria Has required volume removed Has required turbidi been reached Have parameters lf no or N/A -below from Top of Casing) c. Casing Material PVC d Casino Diamete t 2" LOW FLOW (from workplan) rqe Volume (@ well volumes) - N/A Pumping Rar;: I 6 C mllmin. urbidity N/A NTUs3ters 10 Yo Jsed: Make Model Serial Numberyst 556 iaT{a t}t y Calibration Documentation Found on Separate Form N/Annn Yes Nodnu#T LJwrl SAMPLE COLLECTION: Comments Method: PeristalticPump Signature Date 4l lY h7 Client: NAUTILUS Project No: CENTRAL Site Location: CAME Date'. -4 /Y ttt Time: Start l(f€ am/pm Finish (1 ?O am/pm INA TIRE, PERMIT #4304 nd Water Sample Collection Record from Top of Casing)Well ! .t-U.O c. Casing Material PVC 4llLt - l'7 Piezometer I e. Length of Water Column I . L1 6-01 f. Calculated Well Volume (see back) / . Y WATER LEVEL DATA: a. Total Well Length b. Water Table Depth WELL PURGING DATA Has required turbidi Have parameters lf no or N/A - SAMPLE COLLECTION: Comments d. Casing Diamete r 2" a. Purge Method b. Acceptance Criteria - Minimum Required - Maximum - Stabilization of c. Field'l'esting Eq d. Field Testing e. Acceptance criteria sslfail Has required LOW FLOW (from workplan) Volume (@ _ well volumes) _ N/A Pumping Rate: / fC ml/minTurbidity N/A NTUs 1A o/o Make Model Serial Number been removed been reached No N/ADNunnn YSI 556 /cT/e t.?t / Calibration Documentation Found on Separate Form vgg-b-4.A_ below. Method: Peristaltic Pump Signature oae - at ll rz TIRE. PERMIT #4344 Date'. -4 tX tfi Time: Start lf-?O amlpm Finish l€>A.a ambm Client: NAUTILUS Project No: CENTRAL Site Location: CAMER Conds: dzc,t)g ? 4304- /v\W (A WATER LEVEL DATA: a. Total Well Length b. Water Table Depth tjv from Top of Casing) c. Casing Material PVC d. Casing Diamete r 2" LOW FLOW urbidity N/A NTUsrters 10 Yo Used: Make Model well il Piezometer n e. Lengthofwatercolumn ,g. ob 6-b) f. Calculated Well Volume (see back) '2 " I Water Sample Collection Record i./\W.IO Serial Number WELL PURGING DATA a. Purge Method b. Acceptance Criteria - Minimum Required - Maximum Allowable - Stabilization of par c. Field Testing d. Field Testing e. Acceptance criteria Has required volume removed Has required been reached Have parameters lfnoorN/A-E in below (from workplan) Volume (@ _ well volumes)Pumping Rate 1OO milmin YSI 556 icr{/D/dt-/ Calibration Documentation Found on Separate Form Yes-a_EF Method: PeristalticPumo No N/AntrnnNI SAMPLE COLLECTION: Comments Signature Date 4t/ tr /17 : NAUTILUS No: CENTRAL Weather Conds: <{d ul Date: -il i8 n7 Time: Start lgJO am/pm Finish -llf am/pm NA TIRE, PERMIT #4 WATER LEVEL DATA: a. Total Well Length b. Water Table Depth c. Casing Material PVC d. Casing Diamete r 2" LOW FLOW s- 8.7 Water Sample Collection Record from Top of Casing)weil #- t^) - Piezometer E e. Length of Water Column (: . -\ c/6. S-cr 1a_ny f. Calculated Well Volume (see back) ( " I WELL PURGING DATA a. Purge Method b. Acceptance Criteria - Minlmum Required - Maximum Allowable - Stabilization of par c. Field Testing Equi d. Field Testing e" Acceptance criteria Has required volume Has required Have parameters lf no or N/A - (from workplan) Volume (@ _well volumes) _ N/A Pumping P"1"' l2C 6Yry1;n.N/A NTUS ----fiYo Used: Make Model Serial NumberYSI 556 (bTt o I el / Yesg4g- Calibration Documentation Found on Separate Form removed reached Method: Peristaltic Pump N/Antrn Nonntr SAMPLE COLLECTION: Comments {, Signature Date 4 18 nt lient: NAUTILUS GE No: CENTRAL Site Location: CAMERON oate: -q lf' ttz Time: Startl@-am/pm Finish iq.ao amipm NATIRE, PERMIT#4304 /1W - (\ Gro d Water Sample Collection Record WATER LEVEL DATA: a. Total Well Length b. Water Table Depth from Top of Casing) to.8 WELL PURGING DATA a. Purge Method b. Acceptance Criteria - Minimum Required - Maximum Allowable urbidity N/A NTUs -.ters 10 o/" Used: Make Model Serial NumberYSt 556 /e.T/b/ 2 a d. Field Testing Calibration Documentation Found on Separate Form e. Acceptance criteria Has required volume removed reachedHas required Have parameters lf no or N/A - SAMPLE COLLECTION:Method: Peristaltic Pump Comments .-5,c. Casing Material PVC d. Casing Diamete t 2" LOW FLOW well ffi-' Piezometer nlrn4(.- e. Length of Water Column /.< .' ( L @-b) f. Calculated Well Volume (see back) J ' / J (from workplan) Volume (@ well volumes) Pumping pgls / a O milmin. - Stabilization of c. Field Testing Yes.E,t N/Antrrl Nonnu n below. Signature Date _4 /f n7 Client: N. EFM E (s@l IPMENT Project #: CALIBRATION FORM aC- -Tr,4{- INSTRUMENT:alcc / SERTAL 19.; /oTrE1 a1 INSTRUMENT: V (r ii-6 rca/ SERTAL NejiaTlor>_r Calibration Recorded Lot# ' i.'(; )_L Y Exp: Lot# Ll c^l S*7c- Exp: , [t I Lot# 7 t"ii tz I 1.413mS Lor# (sl 7ti iL)'-( il,i heck /.718 mS Check 7.0 - t f i )..r -"\ r] ,r"td- ft ) rf rrr-;1 2 Galibration Recorded 1.413mS k/.718 mS Check 7.0 11112 BRANDING IRON PLACE, WENDELL, NC 27591 919-366-3663 Office ● 919-995-0363 Cell ● nautilusgeocon@gmail.com APPENDIX B Laboratory Reports And Chain-of-Custody Records This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 NC Drinking Water Cert No. 37735 SC Certification No. 99012 Case Narrative 05/09/2017 Nautilus Geologic Consulting, PLLC Brian S. Boutin 11112 Branding Iron Place Wendell, NC 27591 Project: Central Carolina Tire Project No.: 43-04 Lab Submittal Date: 04/21/2017 Prism Work Order: 7040416 Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. President/Project Manager Reviewed ByRobbi A. Jones Robbi A. Jones President/Project Manager Data Qualifiers Key Reference: A Analysis performed outside recommended holding time due to instrument failures. Aa Reporting limit raised to 2 ug/L on the samples in this analytical batch, therefore, the Lead that was found in the Method Blank is <1/2 the reporting limit. CCV CCV result is above the control limits. Analyte not detected in the sample. No further action taken. J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag). LH High LCS recovery. Analyte not detected in the sample(s). No further action taken. M Matrix spike outside of the control limits. Method Detection LimitMDL Below Reporting LimitBRL Relative Percent DifferenceRPD *Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 61 Sample Receipt Summary 05/09/2017 Prism Work Order: 7040416 Client Sample ID MatrixLab Sample ID Date Sampled Date Received 7040416-01 04/18/174304-TB01 04/21/17Water 7040416-02 04/18/174304-EB01 04/21/17Water 7040416-03 04/18/174304-MW10 04/21/17Water 7040416-04 04/18/174304-MW11 04/21/17Water 7040416-05 04/18/174304-MW12 04/21/17Water 7040416-06 04/19/174304-MW13 04/21/17Water 7040416-07 04/19/174304-MW14 04/21/17Water 7040416-08 04/19/174304-MW16 04/21/17Water 7040416-09 04/18/174304-MW17R 04/21/17Water 7040416-10 04/18/174304-MW18 04/21/17Water 7040416-11 04/19/174304-SW1 04/21/17Water 7040416-12 04/19/174304-SW2 04/21/17Water 7040416-13 04/18/174304-SW1 (Exp)04/21/17Water 7040416-14 04/19/174304-MW2 04/21/17Water 7040416-15 04/19/174304-MW3 04/21/17Water 7040416-16 04/19/174304-MW4 04/21/17Water 7040416-17 04/19/174304-MW5 04/21/17Water 7040416-18 04/19/174304-MW6 04/21/17Water 7040416-19 04/19/174304-MW7 04/21/17Water 7040416-20 04/19/174304-MW8 04/21/17Water 7040416-21 04/19/174304-MW9 04/21/17Water Samples were received in good condition at 4.2 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 61 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 7040416 05/09/2017 Summary of Detections 0.030 J ug/L7040416-02 4304-EB01 Mercury 7470A 1.3 J ug/L7040416-02 4304-EB01 Barium 6020B 0.12 J ug/L7040416-02 4304-EB01 Chromium 6020B 0.81 J ug/L7040416-02 4304-EB01 Lead 6020B 0.30 ug/L7040416-03 4304-MW10 Mercury 7470A 0.55 J ug/L7040416-03 4304-MW10 Arsenic 6020B 43 ug/L7040416-03 4304-MW10 Barium 6020B 0.064 J ug/L7040416-03 4304-MW10 Cadmium 6020B 0.44 J ug/L7040416-03 4304-MW10 Chromium 6020B 0.86 J ug/L7040416-03 4304-MW10 Lead 6020B 4.2 J ug/L7040416-03 4304-MW10 Selenium 6020B 0.42 ug/L7040416-04 4304-MW11 Mercury 7470A 51 ug/L7040416-04 4304-MW11 Barium 6020B 0.27 J ug/L7040416-04 4304-MW11 Chromium 6020B 1.0 J ug/L7040416-04 4304-MW11 Lead 6020B 0.46 J ug/L7040416-04 4304-MW11 Selenium 6020B 0.061 J ug/L7040416-05 4304-MW12 Mercury 7470A 1.4 ug/L7040416-05 4304-MW12 Arsenic 6020B 9.5 ug/L7040416-05 4304-MW12 Barium 6020B 0.12 J ug/L7040416-05 4304-MW12 Cadmium 6020B 1.8 ug/L7040416-05 4304-MW12 Chromium 6020B 1.1 J ug/L7040416-05 4304-MW12 Lead 6020B 8.0 ug/L7040416-06 4304-MW13 Barium 6020B 0.24 J ug/L7040416-06 4304-MW13 Chromium 6020B 0.50 J ug/L7040416-06 4304-MW13 Lead 6020B 32 ug/L7040416-07 4304-MW14 Barium 6020B 0.21 J ug/L7040416-07 4304-MW14 Chromium 6020B 0.63 J ug/L7040416-07 4304-MW14 Lead 6020B 0.84 ug/L7040416-08 4304-MW16 Mercury 7470A 62 ug/L7040416-08 4304-MW16 Barium 6020B 0.23 J ug/L7040416-08 4304-MW16 Chromium 6020B 0.97 J ug/L7040416-08 4304-MW16 Lead 6020B 1.7 J ug/L7040416-08 4304-MW16 Selenium 6020B 110 ug/L7040416-09 4304-MW17R Barium 6020B 0.54 J ug/L7040416-09 4304-MW17R Chromium 6020B 1.2 J ug/L7040416-09 4304-MW17R Lead 6020B 1.3 J ug/L7040416-09 4304-MW17R Selenium 6020B 0.087 J ug/L7040416-10 4304-MW18 Mercury 7470A 62 ug/L7040416-10 4304-MW18 Barium 6020B 0.17 J ug/L7040416-10 4304-MW18 Chromium 6020B 1.3 J ug/L7040416-10 4304-MW18 Lead 6020B 0.50 J ug/L7040416-10 4304-MW18 Selenium 6020B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 61 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 7040416 05/09/2017 Summary of Detections 0.074 J ug/L7040416-11 4304-SW1 Mercury 7470A 0.64 J ug/L7040416-11 4304-SW1 Arsenic 6020B 24 ug/L7040416-11 4304-SW1 Barium 6020B 0.58 J ug/L7040416-11 4304-SW1 Chromium 6020B 0.82 J ug/L7040416-11 4304-SW1 Lead 6020B 0.045 J ug/L7040416-12 4304-SW2 Mercury 7470A 25 ug/L7040416-12 4304-SW2 Barium 6020B 0.12 J ug/L7040416-12 4304-SW2 Cadmium 6020B 0.34 J ug/L7040416-12 4304-SW2 Chromium 6020B 0.34 J ug/L7040416-12 4304-SW2 Lead 6020B 0.073 CCV, J ug/L7040416-12 4304-SW2 Silver 6020B 0.038 J ug/L7040416-13 4304-SW1 (Exp)Mercury 7470A 42 ug/L7040416-13 4304-SW1 (Exp)Barium 6020B 0.20 J ug/L7040416-13 4304-SW1 (Exp)Chromium 6020B 0.63 J ug/L7040416-13 4304-SW1 (Exp)Lead 6020B 0.053 J ug/L7040416-14 4304-MW2 Mercury 7470A 82 ug/L7040416-14 4304-MW2 Barium 6020B 0.29 J ug/L7040416-14 4304-MW2 Chromium 6020B 1.8 J ug/L7040416-14 4304-MW2 Lead 6020B 1.1 J ug/L7040416-14 4304-MW2 Selenium 6020B 0.053 J ug/L7040416-15 4304-MW3 Mercury 7470A 0.63 J ug/L7040416-15 4304-MW3 Arsenic 6020B 28 ug/L7040416-15 4304-MW3 Barium 6020B 0.32 J ug/L7040416-15 4304-MW3 Chromium 6020B 0.96 J ug/L7040416-15 4304-MW3 Lead 6020B 0.80 J ug/L7040416-15 4304-MW3 Selenium 6020B 0.038 J ug/L7040416-16 4304-MW4 Mercury 7470A 0.45 J ug/L7040416-16 4304-MW4 Arsenic 6020B 21 ug/L7040416-16 4304-MW4 Barium 6020B 0.33 J ug/L7040416-16 4304-MW4 Chromium 6020B 0.96 J ug/L7040416-16 4304-MW4 Lead 6020B 0.043 J ug/L7040416-17 4304-MW5 Mercury 7470A 12 ug/L7040416-17 4304-MW5 Barium 6020B 0.18 J ug/L7040416-17 4304-MW5 Chromium 6020B 0.71 J ug/L7040416-17 4304-MW5 Lead 6020B 0.043 J ug/L7040416-18 4304-MW6 Mercury 7470A 1.5 ug/L7040416-18 4304-MW6 Arsenic 6020B 46 ug/L7040416-18 4304-MW6 Barium 6020B 0.22 J ug/L7040416-18 4304-MW6 Chromium 6020B 0.93 J ug/L7040416-18 4304-MW6 Lead 6020B 0.58 J ug/L7040416-18 4304-MW6 Selenium 6020B 63 ug/L7040416-19 4304-MW7 Barium 6020B 0.17 J ug/L7040416-19 4304-MW7 Chromium 6020B 2.2 ug/L7040416-19 4304-MW7 Lead 6020B 39 ug/L7040416-20 4304-MW8 Barium 6020B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 61 Client ID ResultParameterMethod UnitsPrism ID Prism Work Order: 7040416 05/09/2017 Summary of Detections 0.20 J ug/L7040416-20 4304-MW8 Chromium 6020B 1.1 J ug/L7040416-20 4304-MW8 Lead 6020B 0.99 J ug/L7040416-20 4304-MW8 Selenium 6020B 2.5 ug/L7040416-20 4304-MW8 Tetrachloroethylene 8260B 0.21 ug/L7040416-21 4304-MW9 Mercury 7470A 8.3 ug/L7040416-21 4304-MW9 Arsenic 6020B 400 ug/L7040416-21 4304-MW9 Barium 6020B 0.25 J ug/L7040416-21 4304-MW9 Cadmium 6020B 0.62 J ug/L7040416-21 4304-MW9 Chromium 6020B 8.8 ug/L7040416-21 4304-MW9 Lead 6020B 53 ug/L7040416-21 4304-MW9 Selenium 6020B This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-01 Prism Work Order: 7040416 Time Collected: 04/18/17 00:00 Time Submitted: 04/21/17 16:40 4304-TB01 43-04 SWSL Volatile Organic Compounds by GC/MS 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7D050011.0 4/29/17 4:13 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7D050012.0 4/29/17 4:13 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7D050015.0 4/29/17 4:13 KDMug/L 0.31Acetone100<0.31 8260B P7D05001204/29/17 4:13 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.048Benzene1<0.048 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7D050011.0 4/29/17 4:13 KDMug/L 0.040Bromoform3<0.040 8260B P7D050011.0 4/29/17 4:13 KDMug/L 0.18Bromomethane10<0.18 8260B P7D050015.0 4/29/17 4:13 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.22Chloroethane10<0.22 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.076Chloroform5<0.076 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.079Chloromethane1<0.079 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.065Dibromomethane10<0.065 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7D050011.0 4/29/17 4:13 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7D050015.0 4/29/17 4:13 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7D050015.0 4/29/17 4:13 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7D050015.0 4/29/17 4:13 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7D050015.0 4/29/17 4:13 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-01 Prism Work Order: 7040416 Time Collected: 04/18/17 00:00 Time Submitted: 04/21/17 16:40 4304-TB01 43-04 SWSL 8260B P7D050011.0 4/29/17 4:13 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.044o-Xylene NE<0.044 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.047Styrene1<0.047 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7D05001104/29/17 4:13 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.044Toluene1<0.044 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7D05001104/29/17 4:13 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7D050012.0 4/29/17 4:13 KDMCC V ug/L 0.060Vinyl acetate 50<0.060 8260B P7D050010.50 4/29/17 4:13 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7D050011.5 4/29/17 4:13 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124108 %4-Bromofluorobenzene 75-129102 %Dibromofluoromethane 77-12399 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-02 Prism Work Order: 7040416 Time Collected: 04/18/17 13:30 Time Submitted: 04/21/17 16:40 4304-EB01 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 9:27 JABJug/L 0.030Mercury0.20.030 6020B P7E000411.0 5/3/17 19:43 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 19:43 BGMJug/L 0.12Barium1001.3 6020B P7E000411.0 5/3/17 19:43 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 19:43 BGMJug/L 0.081Chromium100.12 6020B P7E000412.0 5/3/17 19:43 BGMJug/L 0.061Lead100.81 6020B P7E000415.0 5/3/17 19:43 BGMug/L 0.45Selenium10<0.45 6020B P7E000415.0 5/3/17 19:43 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7D050011.0 4/29/17 4:39 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7D050012.0 4/29/17 4:39 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7D050015.0 4/29/17 4:39 KDMug/L 0.31Acetone100<0.31 8260B P7D05001204/29/17 4:39 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.048Benzene1<0.048 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7D050011.0 4/29/17 4:39 KDMug/L 0.040Bromoform3<0.040 8260B P7D050011.0 4/29/17 4:39 KDMug/L 0.18Bromomethane10<0.18 8260B P7D050015.0 4/29/17 4:39 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.22Chloroethane10<0.22 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.076Chloroform5<0.076 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.079Chloromethane1<0.079 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-02 Prism Work Order: 7040416 Time Collected: 04/18/17 13:30 Time Submitted: 04/21/17 16:40 4304-EB01 43-04 SWSL 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.065Dibromomethane10<0.065 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7D050011.0 4/29/17 4:39 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7D050015.0 4/29/17 4:39 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7D050015.0 4/29/17 4:39 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7D050015.0 4/29/17 4:39 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7D050015.0 4/29/17 4:39 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7D050011.0 4/29/17 4:39 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.044o-Xylene NE<0.044 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.047Styrene1<0.047 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7D05001104/29/17 4:39 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.044Toluene1<0.044 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7D05001104/29/17 4:39 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7D050012.0 4/29/17 4:39 KDMCC V ug/L 0.060Vinyl acetate 50<0.060 8260B P7D050010.50 4/29/17 4:39 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7D050011.5 4/29/17 4:39 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124107 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-12396 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 9 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-03 Prism Work Order: 7040416 Time Collected: 04/18/17 16:03 Time Submitted: 04/21/17 16:40 4304-MW10 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 9:38 JABug/L 0.030Mercury0.20.30 6020B P7E000411.0 5/3/17 20:01 BGMJug/L 0.45Arsenic100.55 6020B P7E000415.0 5/3/17 20:01 BGMug/L 0.12Barium10043 6020B P7E000411.0 5/3/17 20:01 BGMJug/L 0.053Cadmium10.064 6020B P7E000411.0 5/3/17 20:01 BGMJug/L 0.081Chromium100.44 6020B P7E000412.0 5/3/17 20:01 BGMJug/L 0.061Lead100.86 6020B P7E000415.0 5/3/17 20:01 BGMJug/L 0.45Selenium104.2 6020B P7E000415.0 5/3/17 20:01 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7D050011.0 4/29/17 10:43 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7D050012.0 4/29/17 10:43 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7D050015.0 4/29/17 10:43 KDMug/L 0.31Acetone100<0.31 8260B P7D05001204/29/17 10:43 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.048Benzene1<0.048 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7D050011.0 4/29/17 10:43 KDMug/L 0.040Bromoform3<0.040 8260B P7D050011.0 4/29/17 10:43 KDMug/L 0.18Bromomethane10<0.18 8260B P7D050015.0 4/29/17 10:43 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.22Chloroethane10<0.22 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.076Chloroform5<0.076 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.079Chloromethane1<0.079 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 10 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-03 Prism Work Order: 7040416 Time Collected: 04/18/17 16:03 Time Submitted: 04/21/17 16:40 4304-MW10 43-04 SWSL 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.065Dibromomethane10<0.065 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7D050011.0 4/29/17 10:43 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7D050015.0 4/29/17 10:43 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7D050015.0 4/29/17 10:43 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7D050015.0 4/29/17 10:43 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7D050015.0 4/29/17 10:43 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7D050011.0 4/29/17 10:43 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.044o-Xylene NE<0.044 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.047Styrene1<0.047 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7D05001104/29/17 10:43 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.044Toluene1<0.044 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7D05001104/29/17 10:43 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7D050012.0 4/29/17 10:43 KDMCC V ug/L 0.060Vinyl acetate 50<0.060 8260B P7D050010.50 4/29/17 10:43 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7D050011.5 4/29/17 10:43 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124104 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-12396 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 11 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-04 Prism Work Order: 7040416 Time Collected: 04/18/17 14:12 Time Submitted: 04/21/17 16:40 4304-MW11 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 9:42 JABug/L 0.030Mercury0.20.42 6020B P7E000411.0 5/3/17 20:07 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 20:07 BGMug/L 0.12Barium10051 6020B P7E000411.0 5/3/17 20:07 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 20:07 BGMJug/L 0.081Chromium100.27 6020B P7E000412.0 5/3/17 20:07 BGMJug/L 0.061Lead101.0 6020B P7E000415.0 5/3/17 20:07 BGMJug/L 0.45Selenium100.46 6020B P7E000415.0 5/3/17 20:07 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7D050011.0 4/29/17 11:09 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7D050012.0 4/29/17 11:09 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7D050015.0 4/29/17 11:09 KDMug/L 0.31Acetone100<0.31 8260B P7D05001204/29/17 11:09 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.048Benzene1<0.048 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7D050011.0 4/29/17 11:09 KDMug/L 0.040Bromoform3<0.040 8260B P7D050011.0 4/29/17 11:09 KDMug/L 0.18Bromomethane10<0.18 8260B P7D050015.0 4/29/17 11:09 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.22Chloroethane10<0.22 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.076Chloroform5<0.076 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.079Chloromethane1<0.079 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 12 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-04 Prism Work Order: 7040416 Time Collected: 04/18/17 14:12 Time Submitted: 04/21/17 16:40 4304-MW11 43-04 SWSL 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.065Dibromomethane10<0.065 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7D050011.0 4/29/17 11:09 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7D050015.0 4/29/17 11:09 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7D050015.0 4/29/17 11:09 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7D050015.0 4/29/17 11:09 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7D050015.0 4/29/17 11:09 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7D050011.0 4/29/17 11:09 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.044o-Xylene NE<0.044 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.047Styrene1<0.047 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7D05001104/29/17 11:09 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.044Toluene1<0.044 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7D05001104/29/17 11:09 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7D050012.0 4/29/17 11:09 KDMCC V ug/L 0.060Vinyl acetate 50<0.060 8260B P7D050010.50 4/29/17 11:09 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7D050011.5 4/29/17 11:09 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124105 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-12397 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 13 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-05 Prism Work Order: 7040416 Time Collected: 04/18/17 18:52 Time Submitted: 04/21/17 16:40 4304-MW12 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 9:46 JABJug/L 0.030Mercury0.20.061 6020B P7E000411.0 5/3/17 20:14 BGMug/L 0.45Arsenic101.4 6020B P7E000415.0 5/3/17 20:14 BGMug/L 0.12Barium1009.5 6020B P7E000411.0 5/3/17 20:14 BGMJug/L 0.053Cadmium10.12 6020B P7E000411.0 5/3/17 20:14 BGMug/L 0.081Chromium101.8 6020B P7E000412.0 5/3/17 20:14 BGMJug/L 0.061Lead101.1 6020B P7E000415.0 5/3/17 20:14 BGMug/L 0.45Selenium10<0.45 6020B P7E000415.0 5/3/17 20:14 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7E003911.0 5/2/17 18:28 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7E003912.0 5/2/17 18:28 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7E003915.0 5/2/17 18:28 KDMug/L 0.31Acetone100<0.31 8260B P7E00391205/2/17 18:28 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.048Benzene1<0.048 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7E003911.0 5/2/17 18:28 KDMug/L 0.040Bromoform3<0.040 8260B P7E003911.0 5/2/17 18:28 KDMug/L 0.18Bromomethane10<0.18 8260B P7E003915.0 5/2/17 18:28 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.22Chloroethane10<0.22 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.076Chloroform5<0.076 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.079Chloromethane1<0.079 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 14 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-05 Prism Work Order: 7040416 Time Collected: 04/18/17 18:52 Time Submitted: 04/21/17 16:40 4304-MW12 43-04 SWSL 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.065Dibromomethane10<0.065 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7E003911.0 5/2/17 18:28 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7E003915.0 5/2/17 18:28 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7E003915.0 5/2/17 18:28 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7E003915.0 5/2/17 18:28 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7E003915.0 5/2/17 18:28 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7E003911.0 5/2/17 18:28 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.044o-Xylene NE<0.044 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.047Styrene1<0.047 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7E00391105/2/17 18:28 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.044Toluene1<0.044 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7E00391105/2/17 18:28 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7E003912.0 5/2/17 18:28 KDMug/L 0.060Vinyl acetate 50<0.060 8260B P7E003910.50 5/2/17 18:28 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7E003911.5 5/2/17 18:28 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124100 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-123100 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 15 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-06 Prism Work Order: 7040416 Time Collected: 04/19/17 08:50 Time Submitted: 04/21/17 16:40 4304-MW13 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 9:50 JABug/L 0.030Mercury0.2<0.030 6020B P7E000411.0 5/3/17 20:20 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 20:20 BGMug/L 0.12Barium1008.0 6020B P7E000411.0 5/3/17 20:20 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 20:20 BGMJug/L 0.081Chromium100.24 6020B P7E000412.0 5/3/17 20:20 BGMJug/L 0.061Lead100.50 6020B P7E000415.0 5/3/17 20:20 BGMug/L 0.45Selenium10<0.45 6020B P7E000415.0 5/3/17 20:20 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7E003911.0 5/2/17 18:54 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7E003912.0 5/2/17 18:54 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7E003915.0 5/2/17 18:54 KDMug/L 0.31Acetone100<0.31 8260B P7E00391205/2/17 18:54 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.048Benzene1<0.048 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7E003911.0 5/2/17 18:54 KDMug/L 0.040Bromoform3<0.040 8260B P7E003911.0 5/2/17 18:54 KDMug/L 0.18Bromomethane10<0.18 8260B P7E003915.0 5/2/17 18:54 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.22Chloroethane10<0.22 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.076Chloroform5<0.076 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.079Chloromethane1<0.079 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 16 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-06 Prism Work Order: 7040416 Time Collected: 04/19/17 08:50 Time Submitted: 04/21/17 16:40 4304-MW13 43-04 SWSL 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.065Dibromomethane10<0.065 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7E003911.0 5/2/17 18:54 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7E003915.0 5/2/17 18:54 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7E003915.0 5/2/17 18:54 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7E003915.0 5/2/17 18:54 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7E003915.0 5/2/17 18:54 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7E003911.0 5/2/17 18:54 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.044o-Xylene NE<0.044 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.047Styrene1<0.047 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7E00391105/2/17 18:54 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.044Toluene1<0.044 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7E00391105/2/17 18:54 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7E003912.0 5/2/17 18:54 KDMug/L 0.060Vinyl acetate 50<0.060 8260B P7E003910.50 5/2/17 18:54 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7E003911.5 5/2/17 18:54 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124101 %4-Bromofluorobenzene 75-12999 %Dibromofluoromethane 77-12399 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 17 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-07 Prism Work Order: 7040416 Time Collected: 04/19/17 09:47 Time Submitted: 04/21/17 16:40 4304-MW14 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 9:54 JABug/L 0.030Mercury0.2<0.030 6020B P7E000411.0 5/3/17 20:26 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 20:26 BGMug/L 0.12Barium10032 6020B P7E000411.0 5/3/17 20:26 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 20:26 BGMJug/L 0.081Chromium100.21 6020B P7E000412.0 5/3/17 20:26 BGMJug/L 0.061Lead100.63 6020B P7E000415.0 5/3/17 20:26 BGMug/L 0.45Selenium10<0.45 6020B P7E000415.0 5/3/17 20:26 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7E003911.0 5/2/17 19:20 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7E003912.0 5/2/17 19:20 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7E003915.0 5/2/17 19:20 KDMug/L 0.31Acetone100<0.31 8260B P7E00391205/2/17 19:20 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.048Benzene1<0.048 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7E003911.0 5/2/17 19:20 KDMug/L 0.040Bromoform3<0.040 8260B P7E003911.0 5/2/17 19:20 KDMug/L 0.18Bromomethane10<0.18 8260B P7E003915.0 5/2/17 19:20 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.22Chloroethane10<0.22 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.076Chloroform5<0.076 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.079Chloromethane1<0.079 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 18 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-07 Prism Work Order: 7040416 Time Collected: 04/19/17 09:47 Time Submitted: 04/21/17 16:40 4304-MW14 43-04 SWSL 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.065Dibromomethane10<0.065 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7E003911.0 5/2/17 19:20 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7E003915.0 5/2/17 19:20 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7E003915.0 5/2/17 19:20 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7E003915.0 5/2/17 19:20 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7E003915.0 5/2/17 19:20 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7E003911.0 5/2/17 19:20 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.044o-Xylene NE<0.044 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.047Styrene1<0.047 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7E00391105/2/17 19:20 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.044Toluene1<0.044 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7E00391105/2/17 19:20 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7E003912.0 5/2/17 19:20 KDMug/L 0.060Vinyl acetate 50<0.060 8260B P7E003910.50 5/2/17 19:20 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7E003911.5 5/2/17 19:20 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124100 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-12399 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 19 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-08 Prism Work Order: 7040416 Time Collected: 04/19/17 08:00 Time Submitted: 04/21/17 16:40 4304-MW16 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 9:58 JABug/L 0.030Mercury0.20.84 6020B P7E000411.0 5/3/17 20:32 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 20:32 BGMug/L 0.12Barium10062 6020B P7E000411.0 5/3/17 20:32 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 20:32 BGMJug/L 0.081Chromium100.23 6020B P7E000412.0 5/3/17 20:32 BGMJug/L 0.061Lead100.97 6020B P7E000415.0 5/3/17 20:32 BGMJug/L 0.45Selenium101.7 6020B P7E000415.0 5/3/17 20:32 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7E003911.0 5/2/17 19:46 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7E003912.0 5/2/17 19:46 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7E003915.0 5/2/17 19:46 KDMug/L 0.31Acetone100<0.31 8260B P7E00391205/2/17 19:46 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.048Benzene1<0.048 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7E003911.0 5/2/17 19:46 KDMug/L 0.040Bromoform3<0.040 8260B P7E003911.0 5/2/17 19:46 KDMug/L 0.18Bromomethane10<0.18 8260B P7E003915.0 5/2/17 19:46 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.22Chloroethane10<0.22 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.076Chloroform5<0.076 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.079Chloromethane1<0.079 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 20 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-08 Prism Work Order: 7040416 Time Collected: 04/19/17 08:00 Time Submitted: 04/21/17 16:40 4304-MW16 43-04 SWSL 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.065Dibromomethane10<0.065 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7E003911.0 5/2/17 19:46 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7E003915.0 5/2/17 19:46 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7E003915.0 5/2/17 19:46 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7E003915.0 5/2/17 19:46 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7E003915.0 5/2/17 19:46 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7E003911.0 5/2/17 19:46 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.044o-Xylene NE<0.044 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.047Styrene1<0.047 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7E00391105/2/17 19:46 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.044Toluene1<0.044 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7E00391105/2/17 19:46 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7E003912.0 5/2/17 19:46 KDMug/L 0.060Vinyl acetate 50<0.060 8260B P7E003910.50 5/2/17 19:46 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7E003911.5 5/2/17 19:46 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-12497 %4-Bromofluorobenzene 75-12996 %Dibromofluoromethane 77-12399 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 21 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-09 Prism Work Order: 7040416 Time Collected: 04/18/17 17:27 Time Submitted: 04/21/17 16:40 4304-MW17R 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 10:01 JABug/L 0.030Mercury0.2<0.030 6020B P7E000411.0 5/3/17 20:39 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 20:39 BGMug/L 0.12Barium100110 6020B P7E000411.0 5/3/17 20:39 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 20:39 BGMJug/L 0.081Chromium100.54 6020B P7E000412.0 5/3/17 20:39 BGMJug/L 0.061Lead101.2 6020B P7E000415.0 5/3/17 20:39 BGMJug/L 0.45Selenium101.3 6020B P7E000415.0 5/3/17 20:39 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7E003911.0 5/2/17 20:11 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7E003912.0 5/2/17 20:11 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7E003915.0 5/2/17 20:11 KDMug/L 0.31Acetone100<0.31 8260B P7E00391205/2/17 20:11 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.048Benzene1<0.048 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7E003911.0 5/2/17 20:11 KDMug/L 0.040Bromoform3<0.040 8260B P7E003911.0 5/2/17 20:11 KDMug/L 0.18Bromomethane10<0.18 8260B P7E003915.0 5/2/17 20:11 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.22Chloroethane10<0.22 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.076Chloroform5<0.076 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.079Chloromethane1<0.079 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 22 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-09 Prism Work Order: 7040416 Time Collected: 04/18/17 17:27 Time Submitted: 04/21/17 16:40 4304-MW17R 43-04 SWSL 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.065Dibromomethane10<0.065 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7E003911.0 5/2/17 20:11 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7E003915.0 5/2/17 20:11 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7E003915.0 5/2/17 20:11 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7E003915.0 5/2/17 20:11 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7E003915.0 5/2/17 20:11 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7E003911.0 5/2/17 20:11 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.044o-Xylene NE<0.044 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.047Styrene1<0.047 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7E00391105/2/17 20:11 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.044Toluene1<0.044 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7E00391105/2/17 20:11 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7E003912.0 5/2/17 20:11 KDMug/L 0.060Vinyl acetate 50<0.060 8260B P7E003910.50 5/2/17 20:11 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7E003911.5 5/2/17 20:11 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-124102 %4-Bromofluorobenzene 75-129103 %Dibromofluoromethane 77-123102 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 23 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-10 Prism Work Order: 7040416 Time Collected: 04/18/17 15:07 Time Submitted: 04/21/17 16:40 4304-MW18 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 10:05 JABJug/L 0.030Mercury0.20.087 6020B P7E000411.0 5/3/17 20:45 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 20:45 BGMug/L 0.12Barium10062 6020B P7E000411.0 5/3/17 20:45 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 20:45 BGMJug/L 0.081Chromium100.17 6020B P7E000412.0 5/3/17 20:45 BGMJug/L 0.061Lead101.3 6020B P7E000415.0 5/3/17 20:45 BGMJug/L 0.45Selenium100.50 6020B P7E000415.0 5/3/17 20:45 BGMug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7E003911.0 5/2/17 20:37 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7E003912.0 5/2/17 20:37 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7E003915.0 5/2/17 20:37 KDMug/L 0.31Acetone100<0.31 8260B P7E00391205/2/17 20:37 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.048Benzene1<0.048 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7E003911.0 5/2/17 20:37 KDMug/L 0.040Bromoform3<0.040 8260B P7E003911.0 5/2/17 20:37 KDMug/L 0.18Bromomethane10<0.18 8260B P7E003915.0 5/2/17 20:37 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.22Chloroethane10<0.22 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.076Chloroform5<0.076 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.079Chloromethane1<0.079 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 24 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-10 Prism Work Order: 7040416 Time Collected: 04/18/17 15:07 Time Submitted: 04/21/17 16:40 4304-MW18 43-04 SWSL 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.065Dibromomethane10<0.065 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7E003911.0 5/2/17 20:37 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7E003915.0 5/2/17 20:37 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7E003915.0 5/2/17 20:37 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7E003915.0 5/2/17 20:37 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7E003915.0 5/2/17 20:37 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7E003911.0 5/2/17 20:37 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.044o-Xylene NE<0.044 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.047Styrene1<0.047 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7E00391105/2/17 20:37 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.044Toluene1<0.044 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7E00391105/2/17 20:37 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7E003912.0 5/2/17 20:37 KDMug/L 0.060Vinyl acetate 50<0.060 8260B P7E003910.50 5/2/17 20:37 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7E003911.5 5/2/17 20:37 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-12498 %4-Bromofluorobenzene 75-129101 %Dibromofluoromethane 77-123101 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 25 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-13 Prism Work Order: 7040416 Time Collected: 04/18/17 18:10 Time Submitted: 04/21/17 16:40 4304-SW1 (Exp) 43-04 SWSL Total Metals 7470A P7E000810.20 5/2/17 10:24 JABJug/L 0.030Mercury0.20.038 6020B P7E000411.0 5/3/17 21:16 BGMug/L 0.45Arsenic10<0.45 6020B P7E000415.0 5/3/17 21:16 BGMug/L 0.12Barium10042 6020B P7E000411.0 5/3/17 21:16 BGMug/L 0.053Cadmium1<0.053 6020B P7E000411.0 5/3/17 21:16 BGMJug/L 0.081Chromium100.20 6020B P7E000412.0 5/3/17 21:16 BGMJug/L 0.061Lead100.63 6020B P7E000415.0 5/3/17 21:16 BGMug/L 0.45Selenium10<0.45 6020B P7E000415.0 5/3/17 21:16 BGMCC V ug/L 0.067Silver10<0.067 Volatile Organic Compounds by GC/MS 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.111,1,1,2-Tetrachloroethane 5<0.11 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0611,1,1-Trichloroethane 1<0.061 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0361,1,2,2-Tetrachloroethane 3<0.036 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0661,1,2-Trichloroethane 1<0.066 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0831,1-Dichloroethane 5<0.083 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0831,1-Dichloroethylene 5<0.083 8260B P7E003911.0 5/2/17 21:29 KDMug/L 0.141,2,3-Trichloropropane 1<0.14 8260B P7E003912.0 5/2/17 21:29 KDMug/L 0.171,2-Dibromo-3-chloropropane 13<0.17 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0511,2-Dibromoethane 1<0.051 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0761,2-Dichlorobenzene 5<0.076 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0661,2-Dichloroethane 1<0.066 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.111,2-Dichloropropane 1<0.11 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.0501,4-Dichlorobenzene 1<0.050 8260B P7E003915.0 5/2/17 21:29 KDMug/L 0.31Acetone100<0.31 8260B P7E00391205/2/17 21:29 KDMug/L 0.20Acrylonitrile200<0.20 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.048Benzene1<0.048 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.14Bromochloromethane3<0.14 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.062Bromodichloromethane1<0.062 8260B P7E003911.0 5/2/17 21:29 KDMug/L 0.040Bromoform3<0.040 8260B P7E003911.0 5/2/17 21:29 KDMug/L 0.18Bromomethane10<0.18 8260B P7E003915.0 5/2/17 21:29 KDMug/L 0.075Carbon disulfide 100<0.075 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.11Carbon Tetrachloride 1<0.11 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.062Chlorobenzene3<0.062 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.22Chloroethane10<0.22 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.076Chloroform5<0.076 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.079Chloromethane1<0.079 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 30 of 61 Laboratory Report 05/09/2017 ResultParameter Batch ID Report Limit Analysis Date/Time MethodDilution FactorUnitsMDL Analyst 11112 Branding Iron Place Project No.: Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Sample Matrix: Water Client Sample ID: Prism Sample ID: 7040416-13 Prism Work Order: 7040416 Time Collected: 04/18/17 18:10 Time Submitted: 04/21/17 16:40 4304-SW1 (Exp) 43-04 SWSL 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.056cis-1,2-Dichloroethylene 5<0.056 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.079cis-1,3-Dichloropropylene 1<0.079 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.081Dibromochloromethane3<0.081 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.065Dibromomethane10<0.065 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.061Ethylbenzene1<0.061 8260B P7E003911.0 5/2/17 21:29 KDMug/L 0.12m,p-Xylenes NE<0.12 8260B P7E003915.0 5/2/17 21:29 KDMug/L 0.065Methyl Butyl Ketone (2-Hexanone)50<0.065 8260B P7E003915.0 5/2/17 21:29 KDMug/L 0.24Methyl Ethyl Ketone (2-Butanone)100<0.24 8260B P7E003915.0 5/2/17 21:29 KDMug/L 0.33Methyl Iodide 10<0.33 8260B P7E003915.0 5/2/17 21:29 KDMug/L 0.078Methyl Isobutyl Ketone 100<0.078 8260B P7E003911.0 5/2/17 21:29 KDMug/L 0.083Methylene Chloride 1<0.083 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.044o-Xylene NE<0.044 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.047Styrene1<0.047 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.098Tetrachloroethylene1<0.098 8260B P7E00391105/2/17 21:29 KDMug/L 0.16TetrahydrofuranNE<0.16 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.044Toluene1<0.044 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.094trans-1,2-Dichloroethylene 5<0.094 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.070trans-1,3-Dichloropropylene 1<0.070 8260B P7E00391105/2/17 21:29 KDMug/L 0.12trans-1,4-Dichloro-2-butene 100<0.12 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.078Trichloroethylene1<0.078 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.062Trichlorofluoromethane1<0.062 8260B P7E003912.0 5/2/17 21:29 KDMug/L 0.060Vinyl acetate 50<0.060 8260B P7E003910.50 5/2/17 21:29 KDMug/L 0.097Vinyl chloride 1<0.097 8260B P7E003911.5 5/2/17 21:29 KDMug/L 0.15Xylenes, total 5<0.15 Surrogate Recovery Control Limits 80-12499 %4-Bromofluorobenzene 75-12999 %Dibromofluoromethane 77-12399 %Toluene-d8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 31 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7D0500 - 5030B Blank (P7D0500-BLK1)Prepared: 04/28/17 Analyzed: 04/29/17 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Tetrahydrofuran ug/LBRL10 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 48 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7D0500 - 5030B Blank (P7D0500-BLK1)Prepared: 04/28/17 Analyzed: 04/29/17 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL1.5 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10954.6 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10452.1 ug/L 50.00 77-123Surrogate: Toluene-d8 9949.7 LCS (P7D0500-BS1)Prepared: 04/28/17 Analyzed: 04/29/17 1,1-Dichloroethylene ug/L21.6 0.50 20.00 70-154108 Benzene ug/L22.6 0.50 20.00 77-128113 Chlorobenzene ug/L22.2 0.50 20.00 78-119111 Tetrahydrofuran ug/L24.1 10 20.00 70-130121 Toluene ug/L22.4 0.50 20.00 76-131112 Trichloroethylene ug/L21.9 0.50 20.00 77-133109 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10853.8 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10050.0 ug/L 50.00 77-123Surrogate: Toluene-d8 9848.8 LCS Dup (P7D0500-BSD1)Prepared: 04/28/17 Analyzed: 04/29/17 1,1-Dichloroethylene ug/L20.4 0.50 20.00 2070-154102 6 Benzene ug/L21.2 0.50 20.00 2077-128106 6 Chlorobenzene ug/L20.6 0.50 20.00 2078-119103 8 Tetrahydrofuran ug/L25.8 10 20.00 2070-130129 7 Toluene ug/L21.1 0.50 20.00 2076-131105 6 Trichloroethylene ug/L20.4 0.50 20.00 2077-133102 7 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10552.5 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10049.8 ug/L 50.00 77-123Surrogate: Toluene-d8 9447.2 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 49 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7E0039 - 5030B Blank (P7E0039-BLK1)Prepared & Analyzed: 05/02/17 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Tetrahydrofuran ug/LBRL10 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 50 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7E0039 - 5030B Blank (P7E0039-BLK1)Prepared & Analyzed: 05/02/17 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL1.5 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10552.3 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9949.6 ug/L 50.00 77-123Surrogate: Toluene-d8 10150.7 LCS (P7E0039-BS1)Prepared & Analyzed: 05/02/17 1,1-Dichloroethylene ug/L18.8 0.50 20.00 70-15494 Benzene ug/L21.0 0.50 20.00 77-128105 Chlorobenzene ug/L21.4 0.50 20.00 78-119107 Tetrahydrofuran ug/L19.7 10 20.00 70-13099 Toluene ug/L21.1 0.50 20.00 76-131106 Trichloroethylene ug/L20.1 0.50 20.00 77-133101 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10251.1 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10049.8 ug/L 50.00 77-123Surrogate: Toluene-d8 10050.2 LCS Dup (P7E0039-BSD1)Prepared & Analyzed: 05/02/17 1,1-Dichloroethylene ug/L17.9 0.50 20.00 2070-15489 5 Benzene ug/L20.1 0.50 20.00 2077-128100 4 Chlorobenzene ug/L20.3 0.50 20.00 2078-119102 5 Tetrahydrofuran ug/L19.8 10 20.00 2070-13099 0.2 Toluene ug/L20.2 0.50 20.00 2076-131101 4 Trichloroethylene ug/L19.3 0.50 20.00 2077-13397 4 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10351.3 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10049.8 ug/L 50.00 77-123Surrogate: Toluene-d8 10050.2 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 51 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7E0056 - 5030B Blank (P7E0056-BLK1)Prepared & Analyzed: 05/03/17 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Tetrahydrofuran ug/LBRL10 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 52 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7E0056 - 5030B Blank (P7E0056-BLK1)Prepared & Analyzed: 05/03/17 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL1.5 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10250.8 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10150.5 ug/L 50.00 77-123Surrogate: Toluene-d8 10050.2 LCS (P7E0056-BS1)Prepared & Analyzed: 05/03/17 1,1-Dichloroethylene ug/L17.5 0.50 20.00 70-15488 Benzene ug/L20.6 0.50 20.00 77-128103 Chlorobenzene ug/L21.0 0.50 20.00 78-119105 Tetrahydrofuran ug/L19.8 10 20.00 70-13099 Toluene ug/L20.9 0.50 20.00 76-131105 Trichloroethylene ug/L20.4 0.50 20.00 77-133102 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9848.8 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10049.9 ug/L 50.00 77-123Surrogate: Toluene-d8 9949.5 LCS Dup (P7E0056-BSD1)Prepared & Analyzed: 05/03/17 1,1-Dichloroethylene ug/L16.8 0.50 20.00 2070-15484 4 Benzene ug/L19.6 0.50 20.00 2077-12898 5 Chlorobenzene ug/L19.9 0.50 20.00 2078-11999 5 Tetrahydrofuran ug/L19.2 10 20.00 2070-13096 3 Toluene ug/L20.0 0.50 20.00 2076-131100 5 Trichloroethylene ug/L19.3 0.50 20.00 2077-13397 5 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10050.2 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9949.6 ug/L 50.00 77-123Surrogate: Toluene-d8 10050.0 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 53 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7E0089 - 5030B Blank (P7E0089-BLK1)Prepared & Analyzed: 05/06/17 1,1,1,2-Tetrachloroethane ug/LBRL0.50 1,1,1-Trichloroethane ug/LBRL0.50 1,1,2,2-Tetrachloroethane ug/LBRL0.50 1,1,2-Trichloroethane ug/LBRL0.50 1,1-Dichloroethane ug/LBRL0.50 1,1-Dichloroethylene ug/LBRL0.50 1,2,3-Trichloropropane ug/LBRL1.0 1,2-Dibromo-3-chloropropane ug/LBRL2.0 1,2-Dibromoethane ug/LBRL0.50 1,2-Dichlorobenzene ug/LBRL0.50 1,2-Dichloroethane ug/LBRL0.50 1,2-Dichloropropane ug/LBRL0.50 1,4-Dichlorobenzene ug/LBRL0.50 Acetone ug/LBRL5.0 Acrylonitrile ug/LBRL20 Benzene ug/LBRL0.50 Bromochloromethane ug/LBRL0.50 Bromodichloromethane ug/LBRL0.50 Bromoform ug/LBRL1.0 Bromomethane ug/LBRL1.0 Carbon disulfide ug/LBRL5.0 Carbon Tetrachloride ug/LBRL0.50 Chlorobenzene ug/LBRL0.50 Chloroethane ug/LBRL0.50 Chloroform ug/LBRL0.50 Chloromethane ug/LBRL0.50 cis-1,2-Dichloroethylene ug/LBRL0.50 cis-1,3-Dichloropropylene ug/LBRL0.50 Dibromochloromethane ug/LBRL0.50 Dibromomethane ug/LBRL0.50 Ethylbenzene ug/LBRL0.50 m,p-Xylenes ug/LBRL1.0 Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0 Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0 Methyl Iodide ug/LBRL5.0 Methyl Isobutyl Ketone ug/LBRL5.0 Methylene Chloride ug/LBRL1.0 o-Xylene ug/LBRL0.50 Styrene ug/LBRL0.50 Tetrachloroethylene ug/LBRL0.50 Tetrahydrofuran ug/LBRL10 Toluene ug/LBRL0.50 trans-1,2-Dichloroethylene ug/LBRL0.50 trans-1,3-Dichloropropylene ug/LBRL0.50 trans-1,4-Dichloro-2-butene ug/LBRL10 Trichloroethylene ug/LBRL0.50 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 54 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control Batch P7E0089 - 5030B Blank (P7E0089-BLK1)Prepared & Analyzed: 05/06/17 Trichlorofluoromethane ug/LBRL0.50 Vinyl acetate ug/LBRL2.0 Vinyl chloride ug/LBRL0.50 Xylenes, total ug/LBRL1.5 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9647.9 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10050.1 ug/L 50.00 77-123Surrogate: Toluene-d8 9849.0 LCS (P7E0089-BS1)Prepared & Analyzed: 05/06/17 1,1-Dichloroethylene ug/L22.1 0.50 20.00 70-154110 Benzene ug/L20.7 0.50 20.00 77-128104 Chlorobenzene ug/L20.6 0.50 20.00 78-119103 Tetrahydrofuran ug/L18.4 10 20.00 70-13092 Toluene ug/L20.4 0.50 20.00 76-131102 Trichloroethylene ug/L21.4 0.50 20.00 77-133107 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9748.3 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10150.5 ug/L 50.00 77-123Surrogate: Toluene-d8 9848.8 LCS Dup (P7E0089-BSD1)Prepared & Analyzed: 05/06/17 1,1-Dichloroethylene ug/L21.0 0.50 20.00 2070-154105 5 Benzene ug/L19.8 0.50 20.00 2077-12899 5 Chlorobenzene ug/L20.0 0.50 20.00 2078-119100 3 Tetrahydrofuran ug/L17.2 10 20.00 2070-13086 7 Toluene ug/L19.5 0.50 20.00 2076-13197 5 Trichloroethylene ug/L20.0 0.50 20.00 2077-133100 7 ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9648.2 ug/L 50.00 75-129Surrogate: Dibromofluoromethane 9949.7 ug/L 50.00 77-123Surrogate: Toluene-d8 9848.8 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 55 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P7E0004 - 3005A Blank (P7E0004-BLK1)Prepared: 05/01/17 Analyzed: 05/03/17 Arsenic ug/LBRL1.0 Barium ug/L0.622 5.0 J Cadmium ug/LBRL1.0 Chromium ug/LBRL1.0 Lead ug/L0.660 1.0 Aa, J Selenium ug/LBRL5.0 Silver ug/L0.0670 5.0 CCV, J LCS (P7E0004-BS1)Prepared: 05/01/17 Analyzed: 05/03/17 Arsenic ug/L1091.0 100.0 80-120109 Barium ug/L1025.0 100.0 80-120102 Cadmium ug/L1091.0 100.0 80-120109 Chromium ug/L99.4 1.0 100.0 80-12099 Lead ug/L1111.0 100.0 80-120111 Selenium ug/L1055.0 100.0 80-120105 Silver ug/L1225.0 100.0 CCV, LH80-120122 Matrix Spike (P7E0004-MS1)Prepared: 05/01/17 Analyzed: 05/03/17 Source: 7040416-02 Arsenic ug/L1121.0 100.0 BRL 75-125112 Barium ug/L1055.0 100.0 1.27 75-125104 Cadmium ug/L1111.0 100.0 BRL 75-125111 Chromium ug/L1031.0 100.0 0.118 75-125102 Lead ug/L1151.0 100.0 0.812 75-125114 Selenium ug/L1055.0 100.0 BRL 75-125105 Silver ug/L1265.0 100.0 BRL CCV, M75-125126 Matrix Spike Dup (P7E0004-MSD1)Prepared: 05/01/17 Analyzed: 05/03/17 Source: 7040416-02 Arsenic ug/L1061.0 100.0 BRL 2075-125106 5 Barium ug/L1005.0 100.0 1.27 2075-12599 5 Cadmium ug/L1071.0 100.0 BRL 2075-125107 4 Chromium ug/L97.6 1.0 100.0 0.118 2075-12598 5 Lead ug/L1101.0 100.0 0.812 2075-125109 4 Selenium ug/L1015.0 100.0 BRL 2075-125101 4 Silver ug/L1215.0 100.0 BRL 20 CCV75-125121 4 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 56 of 61 5/9/17 Level II QC Report 11112 Branding Iron Place Project No: 43-04 Project: Central Carolina TireNautilus Geologic Consulting, PLLC Wendell, NC 27591 Attn: Brian S. Boutin Prism Work Order: 7040416 Time Submitted: 4/21/2017 4:40:00PM Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Total Metals - Quality Control Batch P7E0004 - 3005A Post Spike (P7E0004-PS1)Prepared: 05/01/17 Analyzed: 05/03/17 Source: 7040416-02 Arsenic ug/L100 100.0 0.122 80-120100 Barium ug/L99.3 100.0 1.27 80-12098 Cadmium ug/L102 100.0 0.00100 80-120102 Chromium ug/L93.1 100.0 0.118 80-12093 Lead ug/L106 100.0 0.812 80-120105 Selenium ug/L94.3 100.0 0.176 80-12094 Silver ug/L109 100.0 0.0410 CCV80-120109 Batch P7E0008 - 7470A Blank (P7E0008-BLK1)Prepared: 05/01/17 Analyzed: 05/02/17 Mercury ug/LBRL0.20 LCS (P7E0008-BS1)Prepared: 05/01/17 Analyzed: 05/02/17 Mercury ug/L9.51 0.20 9.375 80-120101 Matrix Spike (P7E0008-MS1)Prepared: 05/01/17 Analyzed: 05/02/17 Source: 7040416-02 Mercury ug/L9.27 0.20 9.375 BRL 80-12099 Matrix Spike Dup (P7E0008-MSD1)Prepared: 05/01/17 Analyzed: 05/02/17 Source: 7040416-02 Mercury ug/L8.97 0.20 9.375 BRL 2080-12096 3 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 57 of 61 Sample Extraction Data Prep Method: 3005A Lab Number Batch Date/TimeInitialFinal P7E00047040416-02 05/01/17 8:155050mLmL P7E00047040416-03 05/01/17 8:155050mLmL P7E00047040416-04 05/01/17 8:155050mLmL P7E00047040416-05 05/01/17 8:155050mLmL P7E00047040416-06 05/01/17 8:155050mLmL P7E00047040416-07 05/01/17 8:155050mLmL P7E00047040416-08 05/01/17 8:155050mLmL P7E00047040416-09 05/01/17 8:155050mLmL P7E00047040416-10 05/01/17 8:155050mLmL P7E00047040416-11 05/01/17 8:155050mLmL P7E00047040416-12 05/01/17 8:155050mLmL P7E00047040416-13 05/01/17 8:155050mLmL P7E00047040416-14 05/01/17 8:155050mLmL P7E00047040416-15 05/01/17 8:155050mLmL P7E00047040416-16 05/01/17 8:155050mLmL P7E00047040416-17 05/01/17 8:155050mLmL P7E00047040416-18 05/01/17 8:155050mLmL P7E00047040416-19 05/01/17 8:155050mLmL P7E00047040416-20 05/01/17 8:155050mLmL P7E00047040416-21 05/01/17 8:155050mLmL Prep Method: 7470A Lab Number Batch Date/TimeInitialFinal P7E00087040416-02 05/01/17 9:452030mLmL P7E00087040416-03 05/01/17 9:452030mLmL P7E00087040416-04 05/01/17 9:452030mLmL P7E00087040416-05 05/01/17 9:452030mLmL P7E00087040416-06 05/01/17 9:452030mLmL P7E00087040416-07 05/01/17 9:452030mLmL P7E00087040416-08 05/01/17 9:452030mLmL P7E00087040416-09 05/01/17 9:452030mLmL P7E00087040416-10 05/01/17 9:452030mLmL P7E00087040416-11 05/01/17 9:452030mLmL P7E00087040416-12 05/01/17 9:452030mLmL P7E00087040416-13 05/01/17 9:452030mLmL P7E00087040416-14 05/01/17 9:452030mLmL P7E00087040416-15 05/01/17 9:452030mLmL P7E00087040416-16 05/01/17 9:452030mLmL P7E00087040416-17 05/01/17 9:452030mLmL P7E00087040416-18 05/01/17 9:452030mLmL P7E00087040416-19 05/01/17 9:452030mLmL P7E00087040416-20 05/01/17 9:452030mLmL P7E00087040416-21 05/01/17 9:452030mLmL Prep Method: 5030B Lab Number Batch Date/TimeInitialFinal P7D05007040416-01 04/28/17 14:121010mLmL P7D05007040416-02 04/28/17 14:121010mLmL P7D05007040416-03 04/28/17 14:121010mLmL P7D05007040416-04 04/28/17 14:121010mLmL P7E00397040416-05 05/02/17 10:091010mLmL P7E00397040416-06 05/02/17 10:091010mLmL P7E00397040416-07 05/02/17 10:091010mLmL P7E00397040416-08 05/02/17 10:091010mLmL P7E00397040416-09 05/02/17 10:091010mLmL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 58 of 61 Sample Extraction Data Prep Method: 5030B Lab Number Batch Date/TimeInitialFinal P7E00397040416-10 05/02/17 10:091010mLmL P7E00397040416-11 05/02/17 10:091010mLmL P7E00567040416-12 05/03/17 10:351010mLmL P7E00397040416-13 05/02/17 10:091010mLmL P7E00567040416-14 05/03/17 10:351010mLmL P7E00567040416-15 05/03/17 10:351010mLmL P7E00567040416-16 05/03/17 10:351010mLmL P7E00897040416-17 05/06/17 15:451010mLmL P7E00897040416-18 05/06/17 15:451010mLmL P7E00897040416-19 05/06/17 15:451010mLmL P7E00897040416-20 05/06/17 15:451010mLmL P7E00897040416-21 05/06/17 15:451010mLmL This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 59 of 61 Page 60 of 61 Page 61 of 61